head	1.1248;
access;
symbols
	RELEASE_1_0_2:1.1026.2.26
	BRANCH_1_0:1.1026.0.2
	RELEASE_1_0_0:1.1013
	BRANCH_SCALED_GLYPH:1.896.0.2
	RELEASE_0_9_2:1.888
	RELEASE_0_9_0:1.856
	SNAPSHOT_0_6_0:1.794
	SNAPSHOT_0_5_2:1.743
	SNAPSHOT_0_5_1:1.674
	SNAPSHOT_0_5_0:1.609
	SNAPSHOT_0_4_0:1.419
	SNAPSHOT_0_3_0:1.318
	SNAPSHOT_0_2_0:1.250
	LGPL_CHANGE_AFTER:1.216
	LGPL_CHANGE_BEFORE:1.215
	SNAPSHOT_0_1_23:1.193
	SNAPSHOT_0_1_22:1.177
	SNAPSHOT_0_1_21:1.175
	SNAPSHOT_0_1_20:1.172
	SNAPSHOT_0_1_16:1.120;
locks; strict;
comment	@# @;


1.1248
date	2006.02.13.22.11.36;	author emmanuel;	state Exp;
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1.1247
date	2006.02.13.20.41.10;	author emmanuel;	state Exp;
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1.1246
date	2006.02.11.20.57.56;	author biesi;	state Exp;
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1.1245
date	2006.02.02.20.47.58;	author emmanuel;	state Exp;
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1.1244
date	2006.01.29.21.25.10;	author emmanuel;	state Exp;
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1.1243
date	2006.01.26.03.17.34;	author keithp;	state Exp;
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1.1242
date	2006.01.25.23.34.30;	author cworth;	state Exp;
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1.1241
date	2006.01.25.23.29.25;	author keithp;	state Exp;
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1.1240
date	2006.01.25.22.31.17;	author cworth;	state Exp;
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1.1239
date	2006.01.25.18.22.32;	author cworth;	state Exp;
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1.1238
date	2006.01.25.16.41.14;	author cworth;	state Exp;
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1.1237
date	2006.01.25.15.33.56;	author cworth;	state Exp;
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1.1236
date	2006.01.25.10.10.23;	author cworth;	state Exp;
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1.1235
date	2006.01.22.10.33.26;	author behdad;	state Exp;
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1.1234
date	2006.01.21.19.54.17;	author biesi;	state Exp;
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1.1233
date	2006.01.21.17.46.13;	author biesi;	state Exp;
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1.1232
date	2006.01.21.17.39.10;	author biesi;	state Exp;
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1.1231
date	2006.01.20.23.25.54;	author cworth;	state Exp;
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1.1230
date	2006.01.20.23.15.40;	author cworth;	state Exp;
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1.1229
date	2006.01.20.22.48.07;	author cworth;	state Exp;
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commitid	268743d168a44567;

1.1228
date	2006.01.20.01.48.22;	author cworth;	state Exp;
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commitid	15e443d041624567;

1.1227
date	2006.01.19.20.44.00;	author emmanuel;	state Exp;
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commitid	727543cff9f84567;

1.1226
date	2006.01.19.00.44.19;	author cworth;	state Exp;
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commitid	3c4d43cee0df4567;

1.1225
date	2006.01.19.00.40.17;	author cworth;	state Exp;
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commitid	3a5643cedfec4567;

1.1224
date	2006.01.18.17.46.42;	author cworth;	state Exp;
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commitid	38ff43ce7efe4567;

1.1223
date	2006.01.18.01.01.36;	author cworth;	state Exp;
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commitid	1bcf43cd936c4567;

1.1222
date	2006.01.15.12.44.45;	author biesi;	state Exp;
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commitid	7a0b43ca43a84567;

1.1221
date	2006.01.14.14.53.43;	author biesi;	state Exp;
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commitid	727643c9106b4567;

1.1220
date	2006.01.13.21.41.45;	author cworth;	state Exp;
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commitid	3f0643c81e964567;

1.1219
date	2006.01.13.19.02.25;	author cworth;	state Exp;
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commitid	5e9443c7f93e4567;

1.1218
date	2006.01.13.17.25.28;	author cworth;	state Exp;
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commitid	254443c7e2844567;

1.1217
date	2006.01.13.00.47.05;	author cworth;	state Exp;
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commitid	32e243c6f8864567;

1.1216
date	2006.01.13.00.35.12;	author cworth;	state Exp;
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commitid	2e0943c6f5bc4567;

1.1215
date	2006.01.12.21.36.36;	author cworth;	state Exp;
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1.1214
date	2006.01.12.00.29.17;	author cworth;	state Exp;
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commitid	4af043c5a2d94567;

1.1213
date	2006.01.12.00.01.25;	author cworth;	state Exp;
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commitid	3e6f43c59c524567;

1.1212
date	2006.01.11.19.53.33;	author cworth;	state Exp;
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1.1211
date	2006.01.10.15.54.17;	author andersca;	state Exp;
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commitid	5fe343c3d8a24567;

1.1210
date	2006.01.10.13.28.59;	author andersca;	state Exp;
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commitid	58e43c3b6804567;

1.1209
date	2006.01.10.01.18.12;	author cworth;	state Exp;
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commitid	445e43c30b514567;

1.1208
date	2006.01.06.22.24.55;	author cworth;	state Exp;
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commitid	587d43beee324567;

1.1207
date	2006.01.06.22.11.07;	author cworth;	state Exp;
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1.1206
date	2006.01.05.23.17.02;	author cworth;	state Exp;
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1.1205
date	2006.01.05.23.00.37;	author davidr;	state Exp;
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1.1204
date	2006.01.05.13.14.14;	author davidr;	state Exp;
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1.1203
date	2006.01.05.13.06.50;	author davidr;	state Exp;
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1.1202
date	2006.01.05.01.59.03;	author cworth;	state Exp;
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commitid	72e743bc7d594567;

1.1201
date	2006.01.03.17.23.48;	author vladimir;	state Exp;
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1.1200
date	2006.01.03.15.29.57;	author vladimir;	state Exp;
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1.1199
date	2005.12.30.22.16.10;	author emmanuel;	state Exp;
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commitid	5a4543b5b19b4567;

1.1198
date	2005.12.28.10.28.56;	author emmanuel;	state Exp;
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commitid	723943b268d74567;

1.1197
date	2005.12.27.17.47.58;	author biesi;	state Exp;
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1.1196
date	2005.12.27.03.08.53;	author biesi;	state Exp;
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commitid	776a43b0b0364567;

1.1195
date	2005.12.27.00.44.41;	author biesi;	state Exp;
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commitid	1f3d43b08e6c4567;

1.1194
date	2005.12.22.01.08.28;	author cworth;	state Exp;
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1.1193
date	2005.12.22.01.04.01;	author cworth;	state Exp;
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1.1192
date	2005.12.22.00.46.44;	author cworth;	state Exp;
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1.1191
date	2005.12.22.00.35.32;	author cworth;	state Exp;
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1.1190
date	2005.12.21.20.20.06;	author cworth;	state Exp;
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commitid	3e9d43a9b8f34567;

1.1189
date	2005.12.21.20.08.57;	author cworth;	state Exp;
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1.1188
date	2005.12.21.20.07.25;	author cworth;	state Exp;
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commitid	37b043a9b5fa4567;

1.1187
date	2005.12.21.16.19.47;	author biesi;	state Exp;
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1.1186
date	2005.12.21.15.25.01;	author emmanuel;	state Exp;
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1.1185
date	2005.12.20.18.30.11;	author cworth;	state Exp;
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1.1184
date	2005.12.20.17.37.15;	author cworth;	state Exp;
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commitid	5bec43a841484567;

1.1183
date	2005.12.20.06.45.41;	author cworth;	state Exp;
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1.1182
date	2005.12.20.06.01.39;	author cworth;	state Exp;
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commitid	2d9e43a79e3f4567;

1.1181
date	2005.12.20.01.16.28;	author biesi;	state Exp;
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1.1180
date	2005.12.19.23.33.32;	author emmanuel;	state Exp;
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1.1179
date	2005.12.19.23.08.05;	author keithp;	state Exp;
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1.1178
date	2005.12.19.21.59.34;	author emmanuel;	state Exp;
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1.1177
date	2005.12.19.19.01.42;	author biesi;	state Exp;
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1.1176
date	2005.12.19.18.17.22;	author biesi;	state Exp;
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commitid	6e5443a6f9234567;

1.1175
date	2005.12.19.01.20.06;	author biesi;	state Exp;
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commitid	6e6f43a60a8a4567;

1.1174
date	2005.12.19.00.37.14;	author biesi;	state Exp;
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1.1173
date	2005.12.17.00.23.04;	author biesi;	state Exp;
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1.1172
date	2005.12.16.19.48.48;	author cworth;	state Exp;
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1.1171
date	2005.12.16.19.31.10;	author cworth;	state Exp;
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1.1170
date	2005.12.16.19.21.24;	author cworth;	state Exp;
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1.1169
date	2005.12.16.11.02.35;	author biesi;	state Exp;
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1.1168
date	2005.12.15.16.58.08;	author cworth;	state Exp;
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commitid	5e0043a1a09c4567;

1.1167
date	2005.12.15.03.56.09;	author pavlov;	state Exp;
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1.1166
date	2005.12.15.00.45.39;	author cworth;	state Exp;
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1.1165
date	2005.12.15.00.22.06;	author cworth;	state Exp;
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commitid	84343a0b72b4567;

1.1164
date	2005.12.14.00.31.14;	author cworth;	state Exp;
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1.1163
date	2005.12.12.19.56.40;	author vladimir;	state Exp;
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1.1162
date	2005.12.08.21.22.09;	author emmanuel;	state Exp;
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1.1161
date	2005.12.08.21.09.26;	author emmanuel;	state Exp;
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1.1160
date	2005.12.08.00.16.20;	author cworth;	state Exp;
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1.1159
date	2005.12.08.00.06.11;	author cworth;	state Exp;
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1.1158
date	2005.12.07.20.19.10;	author cworth;	state Exp;
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1.1157
date	2005.12.07.19.53.30;	author cworth;	state Exp;
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1.1156
date	2005.12.07.19.44.28;	author cworth;	state Exp;
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1.1155
date	2005.12.05.16.33.04;	author davidr;	state Exp;
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1.1154
date	2005.12.04.15.47.44;	author davidr;	state Exp;
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1.1153
date	2005.11.29.23.48.34;	author davidr;	state Exp;
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1.1152
date	2005.11.21.19.46.40;	author cworth;	state Exp;
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1.1151
date	2005.11.21.18.50.20;	author cworth;	state Exp;
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1.1150
date	2005.11.18.17.15.43;	author cworth;	state Exp;
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commitid	1714437e0c3c4567;

1.1149
date	2005.11.17.19.55.20;	author pavlov;	state Exp;
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1.1148
date	2005.11.14.20.57.31;	author andersca;	state Exp;
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1.1147
date	2005.11.11.00.25.18;	author cworth;	state Exp;
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commitid	436b4373e4ec4567;

1.1146
date	2005.11.09.01.43.13;	author cworth;	state Exp;
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commitid	10534371542e4567;

1.1145
date	2005.11.09.01.16.21;	author cworth;	state Exp;
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commitid	26143714de14567;

1.1144
date	2005.11.08.19.44.18;	author cworth;	state Exp;
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commitid	125a437100104567;

1.1143
date	2005.11.08.19.39.21;	author cworth;	state Exp;
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commitid	f034370fee64567;

1.1142
date	2005.11.07.21.23.31;	author cworth;	state Exp;
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1.1141
date	2005.11.07.18.50.39;	author cworth;	state Exp;
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1.1140
date	2005.11.07.18.48.01;	author cworth;	state Exp;
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1.1139
date	2005.11.07.18.46.23;	author cworth;	state Exp;
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commitid	167d436fa0fc4567;

1.1138
date	2005.11.07.18.29.37;	author cworth;	state Exp;
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1.1137
date	2005.11.07.18.26.18;	author cworth;	state Exp;
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1.1136
date	2005.11.07.18.17.37;	author cworth;	state Exp;
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1.1135
date	2005.11.07.18.02.06;	author cworth;	state Exp;
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1.1134
date	2005.11.07.17.49.51;	author cworth;	state Exp;
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1.1133
date	2005.11.07.17.33.38;	author cworth;	state Exp;
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1.1132
date	2005.11.07.17.30.38;	author cworth;	state Exp;
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1.1131
date	2005.11.07.17.26.47;	author cworth;	state Exp;
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1.1130
date	2005.11.06.06.43.06;	author cworth;	state Exp;
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1.1129
date	2005.11.05.00.13.30;	author cworth;	state Exp;
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1.1128
date	2005.11.04.23.15.30;	author cworth;	state Exp;
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1.1127
date	2005.11.04.19.16.38;	author cworth;	state Exp;
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1.1126
date	2005.11.02.00.40.37;	author cworth;	state Exp;
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1.1125
date	2005.11.01.18.33.34;	author keithp;	state Exp;
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commitid	16734367b4ef4567;

1.1124
date	2005.11.01.00.55.21;	author cworth;	state Exp;
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1.1123
date	2005.10.31.19.10.13;	author tor;	state Exp;
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1.1122
date	2005.10.29.04.00.42;	author keithp;	state Exp;
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1.1121
date	2005.10.29.03.49.59;	author keithp;	state Exp;
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1.1120
date	2005.10.29.03.41.22;	author keithp;	state Exp;
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1.1119
date	2005.10.28.00.16.46;	author cworth;	state Exp;
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next	1.1118;
commitid	7d2843616de94567;

1.1118
date	2005.10.27.22.06.53;	author cworth;	state Exp;
branches;
next	1.1117;
commitid	5d4043614f774567;

1.1117
date	2005.10.25.23.02.08;	author cworth;	state Exp;
branches;
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commitid	2612435eb96c4567;

1.1116
date	2005.10.25.22.57.28;	author cworth;	state Exp;
branches;
next	1.1115;
commitid	2507435eb8544567;

1.1115
date	2005.10.25.22.55.57;	author cworth;	state Exp;
branches;
next	1.1114;
commitid	24cf435eb7f94567;

1.1114
date	2005.10.18.23.09.21;	author cworth;	state Exp;
branches;
next	1.1113;
commitid	23ba4355809e4567;

1.1113
date	2005.10.18.22.58.32;	author cworth;	state Exp;
branches;
next	1.1112;
commitid	217843557e154567;

1.1112
date	2005.10.18.19.41.01;	author cworth;	state Exp;
branches;
next	1.1111;
commitid	34b643554fca4567;

1.1111
date	2005.10.18.19.04.41;	author cworth;	state Exp;
branches;
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commitid	16c2435547444567;

1.1110
date	2005.10.14.04.04.28;	author cworth;	state Exp;
branches;
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commitid	293d434f2e484567;

1.1109
date	2005.10.14.04.00.52;	author cworth;	state Exp;
branches;
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commitid	2666434f2d704567;

1.1108
date	2005.10.14.03.15.29;	author cworth;	state Exp;
branches;
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commitid	4c2434f22cf4567;

1.1107
date	2005.10.13.23.55.14;	author cworth;	state Exp;
branches;
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commitid	601e434ef3dd4567;

1.1106
date	2005.10.13.14.33.07;	author cworth;	state Exp;
branches;
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commitid	3658434e70224567;

1.1105
date	2005.10.13.14.30.15;	author cworth;	state Exp;
branches;
next	1.1104;
commitid	348a434e6f764567;

1.1104
date	2005.10.12.22.05.09;	author tor;	state Exp;
branches;
next	1.1103;
commitid	951434d88874567;

1.1103
date	2005.10.12.21.23.11;	author cworth;	state Exp;
branches;
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commitid	66df434d7ebe4567;

1.1102
date	2005.10.12.20.37.00;	author cworth;	state Exp;
branches;
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commitid	2ee1434d73eb4567;

1.1101
date	2005.10.12.20.33.38;	author cworth;	state Exp;
branches;
next	1.1100;
commitid	2905434d73214567;

1.1100
date	2005.10.11.20.20.44;	author krh;	state Exp;
branches;
next	1.1099;
commitid	5504434c1e914567;

1.1099
date	2005.10.10.19.45.15;	author vektor;	state Exp;
branches;
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commitid	46c2434ac4b44567;

1.1098
date	2005.10.10.16.36.39;	author krh;	state Exp;
branches;
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commitid	2d5e434a98914567;

1.1097
date	2005.10.10.16.16.21;	author vektor;	state Exp;
branches;
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commitid	1cae434a93c44567;

1.1096
date	2005.10.10.03.40.12;	author keithp;	state Exp;
branches;
next	1.1095;
commitid	41254349e2984567;

1.1095
date	2005.10.10.03.31.44;	author keithp;	state Exp;
branches;
next	1.1094;
commitid	3d664349e0994567;

1.1094
date	2005.10.09.21.51.55;	author vektor;	state Exp;
branches;
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commitid	62a5434990ee4567;

1.1093
date	2005.10.09.21.28.15;	author keithp;	state Exp;
branches;
next	1.1092;
commitid	53f543498b6b4567;

1.1092
date	2005.10.09.20.33.21;	author cworth;	state Exp;
branches;
next	1.1091;
commitid	2d5843497e904567;

1.1091
date	2005.10.09.16.18.16;	author vektor;	state Exp;
branches;
next	1.1090;
commitid	7fb6434942b04567;

1.1090
date	2005.10.09.05.44.56;	author cworth;	state Exp;
branches;
next	1.1089;
commitid	6cd24348ae504567;

1.1089
date	2005.10.08.20.04.18;	author cworth;	state Exp;
branches;
next	1.1088;
commitid	4803434826414567;

1.1088
date	2005.10.08.18.58.20;	author cworth;	state Exp;
branches;
next	1.1087;
commitid	2ad2434816cb4567;

1.1087
date	2005.10.08.18.57.45;	author cworth;	state Exp;
branches;
next	1.1086;
commitid	2a9b434816a84567;

1.1086
date	2005.10.08.17.50.08;	author cworth;	state Exp;
branches;
next	1.1085;
commitid	7c57434806ce4567;

1.1085
date	2005.10.07.20.21.01;	author krh;	state Exp;
branches;
next	1.1084;
commitid	45db4346d8a54567;

1.1084
date	2005.10.06.19.50.08;	author cworth;	state Exp;
branches;
next	1.1083;
commitid	1bad43457fed4567;

1.1083
date	2005.10.06.18.32.54;	author cworth;	state Exp;
branches;
next	1.1082;
commitid	692c43456dd34567;

1.1082
date	2005.10.04.20.48.25;	author andersca;	state Exp;
branches;
next	1.1081;
commitid	37b84342ea8d4567;

1.1081
date	2005.10.04.00.49.25;	author cworth;	state Exp;
branches;
next	1.1080;
commitid	73014341d1924567;

1.1080
date	2005.09.30.15.31.36;	author andersca;	state Exp;
branches;
next	1.1079;
commitid	6160433d5a474567;

1.1079
date	2005.09.30.03.00.14;	author inte;	state Exp;
branches;
next	1.1078;
commitid	7faa433caa224567;

1.1078
date	2005.09.30.00.34.31;	author inte;	state Exp;
branches;
next	1.1077;
commitid	4b18433c87fc4567;

1.1077
date	2005.09.30.00.26.20;	author inte;	state Exp;
branches;
next	1.1076;
commitid	483c433c86064567;

1.1076
date	2005.09.29.21.31.08;	author keithp;	state Exp;
branches;
next	1.1075;
commitid	7bf1433c5d074567;

1.1075
date	2005.09.29.17.09.59;	author cworth;	state Exp;
branches;
next	1.1074;
commitid	65c7433c1fe24567;

1.1074
date	2005.09.29.13.49.47;	author cworth;	state Exp;
branches;
next	1.1073;
commitid	5718433bf0f84567;

1.1073
date	2005.09.28.17.35.55;	author tor;	state Exp;
branches;
next	1.1072;
commitid	52a3433ad46e4567;

1.1072
date	2005.09.28.17.25.23;	author tor;	state Exp;
branches;
next	1.1071;
commitid	4cce433ad1f84567;

1.1071
date	2005.09.27.22.07.15;	author cworth;	state Exp;
branches;
next	1.1070;
commitid	575b4339c2904567;

1.1070
date	2005.09.27.20.22.46;	author tor;	state Exp;
branches;
next	1.1069;
commitid	e804339aa0b4567;

1.1069
date	2005.09.27.19.44.32;	author cworth;	state Exp;
branches;
next	1.1068;
commitid	76094339a11d4567;

1.1068
date	2005.09.27.18.35.18;	author cworth;	state Exp;
branches;
next	1.1067;
commitid	40f2433990e54567;

1.1067
date	2005.09.27.00.21.47;	author cworth;	state Exp;
branches;
next	1.1066;
commitid	369d433890984567;

1.1066
date	2005.09.26.14.48.10;	author tml;	state Exp;
branches;
next	1.1065;
commitid	5d4143380a084567;

1.1065
date	2005.09.20.00.30.27;	author cworth;	state Exp;
branches;
next	1.1064;
commitid	2cee432f58204567;

1.1064
date	2005.09.20.00.24.52;	author cworth;	state Exp;
branches;
next	1.1063;
commitid	2a33432f56d14567;

1.1063
date	2005.09.19.21.24.00;	author cworth;	state Exp;
branches;
next	1.1062;
commitid	4db7432f2c6c4567;

1.1062
date	2005.09.19.21.14.03;	author cworth;	state Exp;
branches;
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commitid	480a432f2a184567;

1.1061
date	2005.09.19.18.56.27;	author cworth;	state Exp;
branches;
next	1.1060;
commitid	75da432f09d84567;

1.1060
date	2005.09.19.02.53.23;	author vektor;	state Exp;
branches;
next	1.1059;
commitid	61b432e28134567;

1.1059
date	2005.09.19.02.37.44;	author vektor;	state Exp;
branches;
next	1.1058;
commitid	7cea432e24674567;

1.1058
date	2005.09.16.17.49.48;	author cworth;	state Exp;
branches;
next	1.1057;
commitid	7b9b432b05ba4567;

1.1057
date	2005.09.16.17.27.32;	author cworth;	state Exp;
branches;
next	1.1056;
commitid	70cf432b00824567;

1.1056
date	2005.09.16.17.24.54;	author cworth;	state Exp;
branches;
next	1.1055;
commitid	6ea6432affe34567;

1.1055
date	2005.09.16.17.11.52;	author cworth;	state Exp;
branches;
next	1.1054;
commitid	6874432afcd64567;

1.1054
date	2005.09.14.16.25.07;	author davidr;	state Exp;
branches;
next	1.1053;
commitid	297543284edc4567;

1.1053
date	2005.09.14.16.07.00;	author davidr;	state Exp;
branches;
next	1.1052;
commitid	201943284aa04567;

1.1052
date	2005.09.13.22.53.19;	author cworth;	state Exp;
branches;
next	1.1051;
commitid	419b4327585d4567;

1.1051
date	2005.09.13.22.47.59;	author cworth;	state Exp;
branches;
next	1.1050;
commitid	3eba4327571c4567;

1.1050
date	2005.09.13.19.40.36;	author cworth;	state Exp;
branches;
next	1.1049;
commitid	356e43272b314567;

1.1049
date	2005.09.13.19.37.45;	author cworth;	state Exp;
branches;
next	1.1048;
commitid	328143272a874567;

1.1048
date	2005.09.13.19.26.29;	author cworth;	state Exp;
branches;
next	1.1047;
commitid	27e3432727e34567;

1.1047
date	2005.09.13.19.11.32;	author cworth;	state Exp;
branches;
next	1.1046;
commitid	19a4432724614567;

1.1046
date	2005.09.12.18.15.52;	author cworth;	state Exp;
branches;
next	1.1045;
commitid	5324325c5d54567;

1.1045
date	2005.09.12.18.11.33;	author cworth;	state Exp;
branches;
next	1.1044;
commitid	7f554325c4d24567;

1.1044
date	2005.09.10.00.10.52;	author cworth;	state Exp;
branches;
next	1.1043;
commitid	5cf5432224894567;

1.1043
date	2005.09.08.23.18.00;	author cworth;	state Exp;
branches;
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commitid	2cd44320c6a54567;

1.1042
date	2005.09.07.23.57.59;	author cworth;	state Exp;
branches;
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commitid	4045431f7e844567;

1.1041
date	2005.09.07.23.31.22;	author cworth;	state Exp;
branches;
next	1.1040;
commitid	3585431f78474567;

1.1040
date	2005.09.07.16.07.13;	author tor;	state Exp;
branches;
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commitid	3280431f10284567;

1.1039
date	2005.09.07.15.38.43;	author tor;	state Exp;
branches;
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commitid	196f431f09754567;

1.1038
date	2005.09.06.22.19.00;	author cworth;	state Exp;
branches;
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commitid	777c431e15d14567;

1.1037
date	2005.09.02.23.17.48;	author cworth;	state Exp;
branches;
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commitid	31b24318dd994567;

1.1036
date	2005.09.02.20.42.34;	author cworth;	state Exp;
branches;
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commitid	75064318b9374567;

1.1035
date	2005.09.02.18.22.40;	author cworth;	state Exp;
branches;
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commitid	354c4318986d4567;

1.1034
date	2005.09.02.03.38.07;	author keithp;	state Exp;
branches;
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commitid	56d74317c8ef4567;

1.1033
date	2005.09.01.13.13.46;	author inte;	state Exp;
branches;
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commitid	53504316fe714567;

1.1032
date	2005.09.01.09.14.31;	author cworth;	state Exp;
branches;
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commitid	3dce4316c6744567;

1.1031
date	2005.09.01.02.11.22;	author otaylor;	state Exp;
branches;
next	1.1030;
commitid	7f2431663494567;

1.1030
date	2005.08.31.23.17.28;	author cworth;	state Exp;
branches;
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commitid	3c0543163a854567;

1.1029
date	2005.08.31.22.09.35;	author otaylor;	state Exp;
branches;
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commitid	1bc643162a9b4567;

1.1028
date	2005.08.31.22.08.02;	author keithp;	state Exp;
branches;
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commitid	1aa843162a334567;

1.1027
date	2005.08.31.21.43.31;	author cworth;	state Exp;
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commitid	f3a431624804567;

1.1026
date	2005.08.31.20.52.19;	author cworth;	state Exp;
branches
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next	1.1025;
commitid	71ff431618804567;

1.1025
date	2005.08.31.20.33.42;	author cworth;	state Exp;
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next	1.1024;
commitid	668a431614234567;

1.1024
date	2005.08.31.16.00.01;	author cworth;	state Exp;
branches;
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commitid	442d4315d3fe4567;

1.1023
date	2005.08.30.17.50.27;	author otaylor;	state Exp;
branches;
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commitid	6ab943149c5e4567;

1.1022
date	2005.08.30.17.42.17;	author otaylor;	state Exp;
branches;
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commitid	661943149a734567;

1.1021
date	2005.08.28.01.54.03;	author otaylor;	state Exp;
branches;
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commitid	4d70431119364567;

1.1020
date	2005.08.28.01.49.06;	author otaylor;	state Exp;
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commitid	4c074311180c4567;

1.1019
date	2005.08.28.01.46.34;	author otaylor;	state Exp;
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commitid	4b57431117754567;

1.1018
date	2005.08.28.01.40.46;	author otaylor;	state Exp;
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commitid	498b431116184567;

1.1017
date	2005.08.25.09.59.40;	author tml;	state Exp;
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commitid	2520430d967d4567;

1.1016
date	2005.08.25.02.20.08;	author vektor;	state Exp;
branches;
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commitid	4804430d2ab94567;

1.1015
date	2005.08.25.00.44.16;	author inte;	state Exp;
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1.1014
date	2005.08.24.17.16.14;	author cworth;	state Exp;
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1.1013
date	2005.08.24.16.29.39;	author cworth;	state Exp;
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1.1012
date	2005.08.24.16.26.28;	author cworth;	state Exp;
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commitid	99f430c9fb14567;

1.1011
date	2005.08.24.16.12.37;	author cworth;	state Exp;
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commitid	7816430c9c734567;

1.1010
date	2005.08.24.15.46.02;	author cworth;	state Exp;
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commitid	5b57430c96374567;

1.1009
date	2005.08.24.15.28.00;	author cworth;	state Exp;
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commitid	4ac9430c91fd4567;

1.1008
date	2005.08.24.15.12.22;	author cworth;	state Exp;
branches;
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commitid	3ecd430c8e544567;

1.1007
date	2005.08.24.15.07.24;	author cworth;	state Exp;
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commitid	3aae430c8d294567;

1.1006
date	2005.08.24.14.58.07;	author cworth;	state Exp;
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commitid	3452430c8afc4567;

1.1005
date	2005.08.24.14.56.45;	author tml;	state Exp;
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commitid	3331430c8aa24567;

1.1004
date	2005.08.24.14.16.01;	author cworth;	state Exp;
branches;
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commitid	1659430c811e4567;

1.1003
date	2005.08.24.13.50.51;	author cworth;	state Exp;
branches;
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commitid	7a4e430c7b394567;

1.1002
date	2005.08.24.13.48.02;	author cworth;	state Exp;
branches;
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commitid	774a430c7a904567;

1.1001
date	2005.08.24.13.17.39;	author cworth;	state Exp;
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commitid	4f86430c73704567;

1.1000
date	2005.08.24.13.09.11;	author vektor;	state Exp;
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commitid	4724430c71694567;

1.999
date	2005.08.24.13.07.58;	author cworth;	state Exp;
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commitid	45ed430c712c4567;

1.998
date	2005.08.24.12.43.48;	author cworth;	state Exp;
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commitid	31f0430c6b824567;

1.997
date	2005.08.24.12.36.05;	author cworth;	state Exp;
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commitid	2e29430c69b34567;

1.996
date	2005.08.24.12.28.28;	author cworth;	state Exp;
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commitid	2ba7430c67e94567;

1.995
date	2005.08.24.12.25.51;	author cworth;	state Exp;
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commitid	2a87430c674c4567;

1.994
date	2005.08.24.12.21.50;	author cworth;	state Exp;
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commitid	2911430c665b4567;

1.993
date	2005.08.24.09.25.39;	author cworth;	state Exp;
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1.992
date	2005.08.24.08.47.13;	author keithp;	state Exp;
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commitid	1af5430c340a4567;

1.991
date	2005.08.24.08.42.19;	author keithp;	state Exp;
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commitid	1867430c32e44567;

1.990
date	2005.08.24.08.39.56;	author keithp;	state Exp;
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commitid	171d430c32544567;

1.989
date	2005.08.24.08.13.36;	author cworth;	state Exp;
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commitid	a2d430c2c2d4567;

1.988
date	2005.08.24.07.19.52;	author cworth;	state Exp;
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1.987
date	2005.08.24.06.20.53;	author cworth;	state Exp;
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commitid	367d430c11c24567;

1.986
date	2005.08.24.06.13.35;	author cworth;	state Exp;
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commitid	32bd430c100c4567;

1.985
date	2005.08.24.05.48.13;	author cworth;	state Exp;
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commitid	27ee430c0a1a4567;

1.984
date	2005.08.24.04.36.08;	author vektor;	state Exp;
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1.983
date	2005.08.24.04.10.39;	author vektor;	state Exp;
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1.982
date	2005.08.24.03.08.21;	author krh;	state Exp;
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commitid	57a1430be4994567;

1.981
date	2005.08.24.02.54.11;	author vektor;	state Exp;
branches;
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commitid	5376430be1444567;

1.980
date	2005.08.24.02.52.09;	author vektor;	state Exp;
branches;
next	1.979;
commitid	52bd430be0b64567;

1.979
date	2005.08.24.02.34.20;	author cworth;	state Exp;
branches;
next	1.978;
commitid	4ade430bdcaa4567;

1.978
date	2005.08.24.02.31.10;	author cworth;	state Exp;
branches;
next	1.977;
commitid	48d0430bdbeb4567;

1.977
date	2005.08.24.00.36.20;	author cworth;	state Exp;
branches;
next	1.976;
commitid	74f3430bc1014567;

1.976
date	2005.08.23.23.31.59;	author vektor;	state Exp;
branches;
next	1.975;
commitid	6198430bb1e34567;

1.975
date	2005.08.23.22.16.37;	author otaylor;	state Exp;
branches;
next	1.974;
commitid	37a0430ba0404567;

1.974
date	2005.08.23.22.11.44;	author otaylor;	state Exp;
branches;
next	1.973;
commitid	32de430b9f1c4567;

1.973
date	2005.08.23.21.53.08;	author otaylor;	state Exp;
branches;
next	1.972;
commitid	2746430b9abd4567;

1.972
date	2005.08.23.21.51.51;	author cworth;	state Exp;
branches;
next	1.971;
commitid	26c3430b9a744567;

1.971
date	2005.08.23.21.37.09;	author cworth;	state Exp;
branches;
next	1.970;
commitid	1e1a430b97034567;

1.970
date	2005.08.23.21.30.52;	author otaylor;	state Exp;
branches;
next	1.969;
commitid	179a430b95884567;

1.969
date	2005.08.23.21.12.01;	author otaylor;	state Exp;
branches;
next	1.968;
commitid	32e430b911d4567;

1.968
date	2005.08.23.21.04.28;	author cworth;	state Exp;
branches;
next	1.967;
commitid	7a11430b8f594567;

1.967
date	2005.08.23.20.57.00;	author cworth;	state Exp;
branches;
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commitid	717f430b8d984567;

1.966
date	2005.08.23.20.34.14;	author otaylor;	state Exp;
branches;
next	1.965;
commitid	64cd430b883e4567;

1.965
date	2005.08.23.19.48.17;	author cworth;	state Exp;
branches;
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commitid	4c07430b7d7e4567;

1.964
date	2005.08.23.17.39.27;	author cworth;	state Exp;
branches;
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commitid	222430b5f4c4567;

1.963
date	2005.08.23.17.11.16;	author cworth;	state Exp;
branches;
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commitid	6e37430b58af4567;

1.962
date	2005.08.23.16.10.45;	author cworth;	state Exp;
branches;
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commitid	499c430b4a834567;

1.961
date	2005.08.23.15.21.46;	author cworth;	state Exp;
branches;
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commitid	2b13430b3f084567;

1.960
date	2005.08.23.14.51.56;	author cworth;	state Exp;
branches;
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commitid	1540430b38094567;

1.959
date	2005.08.23.14.44.14;	author cworth;	state Exp;
branches;
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commitid	a3f430b363b4567;

1.958
date	2005.08.23.12.54.38;	author vektor;	state Exp;
branches;
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commitid	320e430b1c7f4567;

1.957
date	2005.08.23.12.18.48;	author otaylor;	state Exp;
branches;
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commitid	1c4b430b14224567;

1.956
date	2005.08.23.08.55.29;	author cworth;	state Exp;
branches;
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commitid	1b06430ae47e4567;

1.955
date	2005.08.23.08.50.25;	author cworth;	state Exp;
branches;
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commitid	1869430ae34e4567;

1.954
date	2005.08.23.08.02.16;	author cworth;	state Exp;
branches;
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commitid	692b430ad8044567;

1.953
date	2005.08.23.07.03.09;	author cworth;	state Exp;
branches;
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commitid	3853430aca2a4567;

1.952
date	2005.08.23.07.00.42;	author cworth;	state Exp;
branches;
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commitid	364b430ac9974567;

1.951
date	2005.08.23.05.23.54;	author vektor;	state Exp;
branches;
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commitid	6cd8430ab2d94567;

1.950
date	2005.08.23.05.11.44;	author vektor;	state Exp;
branches;
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commitid	644a430aaff84567;

1.949
date	2005.08.23.03.43.23;	author otaylor;	state Exp;
branches;
next	1.948;
commitid	3256430a9b544567;

1.948
date	2005.08.23.00.20.29;	author cworth;	state Exp;
branches;
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commitid	5103430a6bca4567;

1.947
date	2005.08.22.23.56.43;	author cworth;	state Exp;
branches;
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commitid	3cd1430a66394567;

1.946
date	2005.08.22.23.52.40;	author inte;	state Exp;
branches;
next	1.945;
commitid	38ff430a65394567;

1.945
date	2005.08.22.23.50.30;	author inte;	state Exp;
branches;
next	1.944;
commitid	3738430a64b44567;

1.944
date	2005.08.22.23.48.28;	author inte;	state Exp;
branches;
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commitid	34ab430a64274567;

1.943
date	2005.08.22.23.29.56;	author inte;	state Exp;
branches;
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commitid	293d430a5fcf4567;

1.942
date	2005.08.22.22.49.04;	author tml;	state Exp;
branches;
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commitid	e68430a563a4567;

1.941
date	2005.08.22.22.19.03;	author otaylor;	state Exp;
branches;
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commitid	7c27430a4f534567;

1.940
date	2005.08.22.20.59.52;	author cworth;	state Exp;
branches;
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commitid	38b7430a3cc64567;

1.939
date	2005.08.22.15.45.46;	author otaylor;	state Exp;
branches;
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commitid	60154309f3254567;

1.938
date	2005.08.22.15.33.54;	author otaylor;	state Exp;
branches;
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commitid	5a6a4309f05d4567;

1.937
date	2005.08.22.04.04.52;	author vektor;	state Exp;
branches;
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commitid	207543094ed54567;

1.936
date	2005.08.21.21.10.39;	author vektor;	state Exp;
branches;
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commitid	5ff24308edb74567;

1.935
date	2005.08.21.19.13.17;	author otaylor;	state Exp;
branches;
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commitid	28214308d2484567;

1.934
date	2005.08.21.18.41.44;	author vektor;	state Exp;
branches;
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commitid	16ef4308ca924567;

1.933
date	2005.08.21.18.23.58;	author otaylor;	state Exp;
branches;
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commitid	c424308c6ba4567;

1.932
date	2005.08.21.16.57.19;	author otaylor;	state Exp;
branches;
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commitid	5efd4308b2674567;

1.931
date	2005.08.21.16.27.52;	author otaylor;	state Exp;
branches;
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commitid	50914308ab844567;

1.930
date	2005.08.21.15.53.56;	author otaylor;	state Exp;
branches;
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commitid	3d8e4308a38f4567;

1.929
date	2005.08.21.15.24.41;	author otaylor;	state Exp;
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commitid	2d5743089cb04567;

1.928
date	2005.08.21.15.11.24;	author otaylor;	state Exp;
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commitid	23cd430899984567;

1.927
date	2005.08.21.15.06.06;	author otaylor;	state Exp;
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commitid	1fcb4308985a4567;

1.926
date	2005.08.20.14.56.05;	author cworth;	state Exp;
branches;
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commitid	2b1f430744834567;

1.925
date	2005.08.20.12.23.52;	author otaylor;	state Exp;
branches;
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commitid	3868430720d34567;

1.924
date	2005.08.20.06.05.13;	author vektor;	state Exp;
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commitid	1e6a4306c8054567;

1.923
date	2005.08.19.23.37.56;	author cworth;	state Exp;
branches;
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commitid	31b143066d524567;

1.922
date	2005.08.19.21.42.57;	author vektor;	state Exp;
branches;
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commitid	7c5430652524567;

1.921
date	2005.08.19.21.37.42;	author cworth;	state Exp;
branches;
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commitid	52f430651244567;

1.920
date	2005.08.19.21.05.14;	author otaylor;	state Exp;
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commitid	7509430649864567;

1.919
date	2005.08.19.20.00.23;	author cworth;	state Exp;
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commitid	55e443063a544567;

1.918
date	2005.08.19.19.55.00;	author otaylor;	state Exp;
branches;
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commitid	5330430639104567;

1.917
date	2005.08.19.19.08.42;	author cworth;	state Exp;
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commitid	3ea343062e364567;

1.916
date	2005.08.19.19.02.14;	author cworth;	state Exp;
branches;
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commitid	3bf743062cb34567;

1.915
date	2005.08.19.17.36.43;	author krh;	state Exp;
branches;
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commitid	e5b430618a74567;

1.914
date	2005.08.19.14.39.47;	author cworth;	state Exp;
branches;
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commitid	1e974305ef314567;

1.913
date	2005.08.19.06.10.37;	author cworth;	state Exp;
branches;
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commitid	50cc430577d94567;

1.912
date	2005.08.19.05.43.39;	author cworth;	state Exp;
branches;
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commitid	46c4430571894567;

1.911
date	2005.08.19.05.31.04;	author cworth;	state Exp;
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commitid	42cd43056e954567;

1.910
date	2005.08.19.00.22.23;	author otaylor;	state Exp;
branches;
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commitid	4e5d430526394567;

1.909
date	2005.08.19.00.19.54;	author otaylor;	state Exp;
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commitid	4ce4430525a34567;

1.908
date	2005.08.19.00.11.42;	author cworth;	state Exp;
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commitid	4838430523bc4567;

1.907
date	2005.08.18.23.22.23;	author otaylor;	state Exp;
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commitid	3679430518294567;

1.906
date	2005.08.18.22.50.36;	author otaylor;	state Exp;
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next	1.905;
commitid	29d2430510ba4567;

1.905
date	2005.08.18.21.34.10;	author cworth;	state Exp;
branches;
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commitid	7c2e4304fecf4567;

1.904
date	2005.08.18.16.46.20;	author cworth;	state Exp;
branches;
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commitid	60ca4304bb5a4567;

1.903
date	2005.08.18.16.19.21;	author cworth;	state Exp;
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commitid	50b94304b5064567;

1.902
date	2005.08.18.15.28.08;	author vektor;	state Exp;
branches;
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commitid	373f4304a8f24567;

1.901
date	2005.08.18.15.22.29;	author cworth;	state Exp;
branches;
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commitid	33e74304a7b34567;

1.900
date	2005.08.18.04.19.30;	author krh;	state Exp;
branches;
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commitid	152943040c374567;

1.899
date	2005.08.17.22.57.45;	author krh;	state Exp;
branches;
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commitid	111d4303c0df4567;

1.898
date	2005.08.17.16.51.09;	author cworth;	state Exp;
branches;
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commitid	5bab43036afa4567;

1.897
date	2005.08.17.04.04.02;	author vektor;	state Exp;
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commitid	163a4302b71d4567;

1.896
date	2005.08.17.01.22.16;	author otaylor;	state Exp;
branches;
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commitid	5d2b430291454567;

1.895
date	2005.08.16.23.52.35;	author vektor;	state Exp;
branches;
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commitid	3d0c43027c344567;

1.894
date	2005.08.16.23.41.10;	author cworth;	state Exp;
branches;
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commitid	385c430279934567;

1.893
date	2005.08.15.02.25.05;	author krh;	state Exp;
branches;
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commitid	2d7142fffcf44567;

1.892
date	2005.08.14.00.38.23;	author krh;	state Exp;
branches;
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commitid	a4642fe92634567;

1.891
date	2005.08.13.15.12.17;	author otaylor;	state Exp;
branches;
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commitid	322642fe0dcd4567;

1.890
date	2005.08.13.12.46.40;	author cworth;	state Exp;
branches;
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commitid	734442fdebae4567;

1.889
date	2005.08.13.12.33.21;	author cworth;	state Exp;
branches;
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commitid	6e1842fde88f4567;

1.888
date	2005.08.13.12.00.20;	author cworth;	state Exp;
branches;
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commitid	601642fde0d14567;

1.887
date	2005.08.13.11.22.46;	author cworth;	state Exp;
branches;
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commitid	4ff142fdd8034567;

1.886
date	2005.08.13.11.17.36;	author cworth;	state Exp;
branches;
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commitid	4dbe42fdd6cd4567;

1.885
date	2005.08.13.10.26.18;	author cworth;	state Exp;
branches;
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commitid	3d5542fdcac74567;

1.884
date	2005.08.13.09.21.07;	author cworth;	state Exp;
branches;
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commitid	259442fdbb804567;

1.883
date	2005.08.13.09.02.39;	author cworth;	state Exp;
branches;
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commitid	1d3d42fdb72c4567;

1.882
date	2005.08.13.08.38.55;	author cworth;	state Exp;
branches;
next	1.881;
commitid	22442fdb19c4567;

1.881
date	2005.08.13.08.17.06;	author behdad;	state Exp;
branches;
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commitid	79eb42fdac724567;

1.880
date	2005.08.13.08.04.55;	author behdad;	state Exp;
branches;
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commitid	755e42fda9994567;

1.879
date	2005.08.13.07.20.45;	author behdad;	state Exp;
branches;
next	1.878;
commitid	68e742fd9f434567;

1.878
date	2005.08.13.06.50.17;	author cworth;	state Exp;
branches;
next	1.877;
commitid	5d5542fd98274567;

1.877
date	2005.08.13.04.35.31;	author behdad;	state Exp;
branches;
next	1.876;
commitid	333642fd78854567;

1.876
date	2005.08.11.23.52.43;	author cworth;	state Exp;
branches;
next	1.875;
commitid	541642fbe4c94567;

1.875
date	2005.08.11.21.59.27;	author cworth;	state Exp;
branches;
next	1.874;
commitid	267d42fbca3d4567;

1.874
date	2005.08.11.21.49.07;	author cworth;	state Exp;
branches;
next	1.873;
commitid	20d542fbc7ce4567;

1.873
date	2005.08.11.13.35.20;	author cworth;	state Exp;
branches;
next	1.872;
commitid	203142fb54154567;

1.872
date	2005.08.11.04.12.10;	author vektor;	state Exp;
branches;
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commitid	488b42fad00c4567;

1.871
date	2005.08.11.03.25.57;	author cworth;	state Exp;
branches;
next	1.870;
commitid	3c2242fac5424567;

1.870
date	2005.08.10.23.04.26;	author cworth;	state Exp;
branches;
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commitid	72de42fa87f84567;

1.869
date	2005.08.10.22.58.25;	author cworth;	state Exp;
branches;
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commitid	6ff342fa868e4567;

1.868
date	2005.08.10.21.30.15;	author cworth;	state Exp;
branches;
next	1.867;
commitid	4f9e42fa71e54567;

1.867
date	2005.08.10.20.32.06;	author keithp;	state Exp;
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next	1.866;
commitid	364542fa64394567;

1.866
date	2005.08.10.19.36.51;	author cworth;	state Exp;
branches;
next	1.865;
commitid	16b242fa57504567;

1.865
date	2005.08.10.18.40.11;	author vladimir;	state Exp;
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next	1.864;
commitid	7c0942fa49e74567;

1.864
date	2005.08.10.18.30.45;	author cworth;	state Exp;
branches;
next	1.863;
commitid	793642fa47d34567;

1.863
date	2005.08.10.18.08.38;	author cworth;	state Exp;
branches;
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commitid	6f7b42fa42a34567;

1.862
date	2005.08.10.13.52.40;	author cworth;	state Exp;
branches;
next	1.861;
commitid	735042fa06a54567;

1.861
date	2005.08.09.20.42.54;	author vladimir;	state Exp;
branches;
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commitid	4d2942f915464567;

1.860
date	2005.08.09.20.01.14;	author cworth;	state Exp;
branches;
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commitid	385c42f90b874567;

1.859
date	2005.08.09.19.35.09;	author cworth;	state Exp;
branches;
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commitid	2b3942f9056b4567;

1.858
date	2005.08.09.17.05.35;	author tor;	state Exp;
branches;
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commitid	5a7f42f8e2374567;

1.857
date	2005.08.09.16.27.39;	author cworth;	state Exp;
branches;
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commitid	47c142f8d9794567;

1.856
date	2005.08.09.04.06.44;	author cworth;	state Exp;
branches;
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commitid	4d6342f82bd14567;

1.855
date	2005.08.09.04.02.11;	author cworth;	state Exp;
branches;
next	1.854;
commitid	4be742f82ac14567;

1.854
date	2005.08.09.03.57.13;	author cworth;	state Exp;
branches;
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commitid	4a1942f829974567;

1.853
date	2005.08.09.01.36.56;	author vektor;	state Exp;
branches;
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commitid	226042f808a84567;

1.852
date	2005.08.09.01.35.22;	author vektor;	state Exp;
branches;
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commitid	20ac42f8079c4567;

1.851
date	2005.08.09.00.32.24;	author cworth;	state Exp;
branches;
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commitid	c8842f7f9964567;

1.850
date	2005.08.08.22.50.55;	author cworth;	state Exp;
branches;
next	1.849;
commitid	655642f7e1cd4567;

1.849
date	2005.08.08.21.27.01;	author otaylor;	state Exp;
branches;
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commitid	459642f7ce224567;

1.848
date	2005.08.08.21.13.50;	author cworth;	state Exp;
branches;
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commitid	400e42f7cb0b4567;

1.847
date	2005.08.08.21.11.00;	author otaylor;	state Exp;
branches;
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commitid	3f2342f7ca614567;

1.846
date	2005.08.08.20.50.59;	author krh;	state Exp;
branches;
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commitid	381842f7c5aa4567;

1.845
date	2005.08.08.20.46.11;	author otaylor;	state Exp;
branches;
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commitid	35ea42f7c4924567;

1.844
date	2005.08.06.23.57.14;	author cworth;	state Exp;
branches;
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commitid	25d542f54e574567;

1.843
date	2005.08.06.23.38.33;	author cworth;	state Exp;
branches;
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commitid	1f3342f549f74567;

1.842
date	2005.08.06.22.10.36;	author jrmuizel;	state Exp;
branches;
next	1.841;
commitid	9ef42f5354f4567;

1.841
date	2005.08.06.17.22.07;	author otaylor;	state Exp;
branches;
next	1.840;
commitid	349042f4f1ba4567;

1.840
date	2005.08.06.07.09.17;	author cworth;	state Exp;
branches;
next	1.839;
commitid	429542f4621a4567;

1.839
date	2005.08.06.06.41.41;	author cworth;	state Exp;
branches;
next	1.838;
commitid	365942f45ba24567;

1.838
date	2005.08.06.05.37.29;	author cworth;	state Exp;
branches;
next	1.837;
commitid	272742f44c974567;

1.837
date	2005.08.06.05.35.04;	author cworth;	state Exp;
branches;
next	1.836;
commitid	268f42f44c054567;

1.836
date	2005.08.06.05.29.06;	author cworth;	state Exp;
branches;
next	1.835;
commitid	24cb42f44aa04567;

1.835
date	2005.08.06.04.33.41;	author cworth;	state Exp;
branches;
next	1.834;
commitid	18aa42f43da34567;

1.834
date	2005.08.06.04.27.21;	author cworth;	state Exp;
branches;
next	1.833;
commitid	174f42f43c264567;

1.833
date	2005.08.06.04.02.25;	author cworth;	state Exp;
branches;
next	1.832;
commitid	11ec42f4364e4567;

1.832
date	2005.08.06.03.53.09;	author cworth;	state Exp;
branches;
next	1.831;
commitid	101742f434214567;

1.831
date	2005.08.06.03.30.43;	author cworth;	state Exp;
branches;
next	1.830;
commitid	c1c42f42ee14567;

1.830
date	2005.08.06.03.15.19;	author cworth;	state Exp;
branches;
next	1.829;
commitid	87d42f42b454567;

1.829
date	2005.08.06.00.27.57;	author cworth;	state Exp;
branches;
next	1.828;
commitid	321842f4040b4567;

1.828
date	2005.08.06.00.00.38;	author cworth;	state Exp;
branches;
next	1.827;
commitid	299a42f3fda24567;

1.827
date	2005.08.05.23.44.20;	author cworth;	state Exp;
branches;
next	1.826;
commitid	25ec42f3f9d04567;

1.826
date	2005.08.05.22.49.52;	author cworth;	state Exp;
branches;
next	1.825;
commitid	16e642f3ed0e4567;

1.825
date	2005.08.05.22.48.42;	author cworth;	state Exp;
branches;
next	1.824;
commitid	165b42f3ecc84567;

1.824
date	2005.08.05.22.07.45;	author jrmuizel;	state Exp;
branches;
next	1.823;
commitid	a1542f3e31d4567;

1.823
date	2005.08.05.22.01.55;	author cworth;	state Exp;
branches;
next	1.822;
commitid	70542f3e1d04567;

1.822
date	2005.08.05.18.23.51;	author jrmuizel;	state Exp;
branches;
next	1.821;
commitid	31f642f3aea54567;

1.821
date	2005.08.05.18.15.04;	author jrmuizel;	state Exp;
branches;
next	1.820;
commitid	2e2742f3ac9b4567;

1.820
date	2005.08.05.17.46.40;	author cworth;	state Exp;
branches;
next	1.819;
commitid	23f642f3a5fe4567;

1.819
date	2005.08.05.17.43.07;	author cworth;	state Exp;
branches;
next	1.818;
commitid	21fe42f3a5294567;

1.818
date	2005.08.05.17.40.32;	author cworth;	state Exp;
branches;
next	1.817;
commitid	20b242f3a48d4567;

1.817
date	2005.08.05.17.30.31;	author cworth;	state Exp;
branches;
next	1.816;
commitid	1c7c42f3a2344567;

1.816
date	2005.08.05.17.05.29;	author cworth;	state Exp;
branches;
next	1.815;
commitid	10cc42f39c564567;

1.815
date	2005.08.05.14.48.18;	author cworth;	state Exp;
branches;
next	1.814;
commitid	517442f37c2f4567;

1.814
date	2005.08.05.06.10.26;	author krh;	state Exp;
branches;
next	1.813;
commitid	48b042f302c44567;

1.813
date	2005.08.05.05.45.59;	author krh;	state Exp;
branches;
next	1.812;
commitid	421242f2fd084567;

1.812
date	2005.08.05.01.44.29;	author krh;	state Exp;
branches;
next	1.811;
commitid	7ffd42f2c4494567;

1.811
date	2005.08.04.22.53.30;	author tor;	state Exp;
branches;
next	1.810;
commitid	3db642f29c4e4567;

1.810
date	2005.08.04.20.22.15;	author cworth;	state Exp;
branches;
next	1.809;
commitid	7d9a42f278f44567;

1.809
date	2005.08.03.17.32.50;	author cworth;	state Exp;
branches;
next	1.808;
commitid	545e42f0ffbf4567;

1.808
date	2005.08.01.21.39.01;	author otaylor;	state Exp;
branches;
next	1.807;
commitid	797142ee96664567;

1.807
date	2005.08.01.20.33.47;	author cworth;	state Exp;
branches;
next	1.806;
commitid	59b442ee87274567;

1.806
date	2005.08.01.18.45.42;	author otaylor;	state Exp;
branches;
next	1.805;
commitid	232342ee6dcc4567;

1.805
date	2005.07.31.18.19.47;	author vektor;	state Exp;
branches;
next	1.804;
commitid	540f42ed16214567;

1.804
date	2005.07.31.18.03.35;	author vektor;	state Exp;
branches;
next	1.803;
commitid	4f9642ed12664567;

1.803
date	2005.07.31.05.21.12;	author vektor;	state Exp;
branches;
next	1.802;
commitid	2d5b42ec5f9f4567;

1.802
date	2005.07.30.19.57.54;	author keithp;	state Exp;
branches;
next	1.801;
commitid	fa442ebdbbc4567;

1.801
date	2005.07.29.22.35.19;	author cworth;	state Exp;
branches;
next	1.800;
commitid	574642eaaf254567;

1.800
date	2005.07.29.22.31.48;	author tor;	state Exp;
branches;
next	1.799;
commitid	559242eaae3c4567;

1.799
date	2005.07.29.19.45.01;	author otaylor;	state Exp;
branches;
next	1.798;
commitid	777442ea87324567;

1.798
date	2005.07.28.22.58.09;	author cworth;	state Exp;
branches;
next	1.797;
commitid	d6342e962ff4567;

1.797
date	2005.07.28.22.55.00;	author cworth;	state Exp;
branches;
next	1.796;
commitid	baa42e962424567;

1.796
date	2005.07.28.22.38.50;	author cworth;	state Exp;
branches;
next	1.795;
commitid	4c742e95e784567;

1.795
date	2005.07.28.19.45.26;	author cworth;	state Exp;
branches;
next	1.794;
commitid	454442e935d44567;

1.794
date	2005.07.28.18.51.38;	author cworth;	state Exp;
branches;
next	1.793;
commitid	2e3a42e929384567;

1.793
date	2005.07.28.18.46.01;	author cworth;	state Exp;
branches;
next	1.792;
commitid	2c8542e927e64567;

1.792
date	2005.07.28.18.41.37;	author cworth;	state Exp;
branches;
next	1.791;
commitid	2a9542e926df4567;

1.791
date	2005.07.28.18.34.47;	author cworth;	state Exp;
branches;
next	1.790;
commitid	284742e925454567;

1.790
date	2005.07.28.18.33.11;	author cworth;	state Exp;
branches;
next	1.789;
commitid	279442e924e54567;

1.789
date	2005.07.28.18.22.36;	author dajobe;	state Exp;
branches;
next	1.788;
commitid	23cf42e922614567;

1.788
date	2005.07.28.17.51.37;	author cworth;	state Exp;
branches;
next	1.787;
commitid	191142e91b264567;

1.787
date	2005.07.28.17.47.40;	author cworth;	state Exp;
branches;
next	1.786;
commitid	181342e91a3a4567;

1.786
date	2005.07.28.17.43.27;	author otaylor;	state Exp;
branches;
next	1.785;
commitid	160742e9193a4567;

1.785
date	2005.07.28.17.41.08;	author cworth;	state Exp;
branches;
next	1.784;
commitid	14e642e918b04567;

1.784
date	2005.07.28.17.37.41;	author pavlov;	state Exp;
branches;
next	1.783;
commitid	12c842e917b94567;

1.783
date	2005.07.28.17.24.59;	author otaylor;	state Exp;
branches;
next	1.782;
commitid	cbd42e914e74567;

1.782
date	2005.07.28.17.15.35;	author otaylor;	state Exp;
branches;
next	1.781;
commitid	79342e912b34567;

1.781
date	2005.07.28.17.02.54;	author otaylor;	state Exp;
branches;
next	1.780;
commitid	17842e90fb84567;

1.780
date	2005.07.28.16.54.03;	author otaylor;	state Exp;
branches;
next	1.779;
commitid	7c4342e90da74567;

1.779
date	2005.07.28.16.46.38;	author cworth;	state Exp;
branches;
next	1.778;
commitid	788242e90be94567;

1.778
date	2005.07.28.16.29.46;	author otaylor;	state Exp;
branches;
next	1.777;
commitid	71a142e907e04567;

1.777
date	2005.07.28.02.13.39;	author otaylor;	state Exp;
branches;
next	1.776;
commitid	50bd42e83f4e4567;

1.776
date	2005.07.27.23.23.11;	author otaylor;	state Exp;
branches;
next	1.775;
commitid	14b342e817584567;

1.775
date	2005.07.27.22.39.34;	author cworth;	state Exp;
branches;
next	1.774;
commitid	19f42e80d204567;

1.774
date	2005.07.27.22.04.03;	author otaylor;	state Exp;
branches;
next	1.773;
commitid	723f42e804cf4567;

1.773
date	2005.07.27.20.28.15;	author cworth;	state Exp;
branches;
next	1.772;
commitid	404442e7ee5d4567;

1.772
date	2005.07.27.16.23.29;	author cworth;	state Exp;
branches;
next	1.771;
commitid	2cd542e7b4fe4567;

1.771
date	2005.07.27.13.45.37;	author otaylor;	state Exp;
branches;
next	1.770;
commitid	4d9f42e78ffd4567;

1.770
date	2005.07.27.11.07.46;	author otaylor;	state Exp;
branches;
next	1.769;
commitid	69c942e76afe4567;

1.769
date	2005.07.27.05.36.00;	author davidr;	state Exp;
branches;
next	1.768;
commitid	106b42e71d3b4567;

1.768
date	2005.07.25.23.23.05;	author cworth;	state Exp;
branches;
next	1.767;
commitid	692442e574554567;

1.767
date	2005.07.25.19.29.23;	author otaylor;	state Exp;
branches;
next	1.766;
commitid	119e42e53d8e4567;

1.766
date	2005.07.24.12.18.15;	author otaylor;	state Exp;
branches;
next	1.765;
commitid	139042e387024567;

1.765
date	2005.07.23.16.36.00;	author malcolm;	state Exp;
branches;
next	1.764;
commitid	3ea042e271ee4567;

1.764
date	2005.07.23.12.37.23;	author otaylor;	state Exp;
branches;
next	1.763;
commitid	6f3a42e239fe4567;

1.763
date	2005.07.22.22.15.15;	author otaylor;	state Exp;
branches;
next	1.762;
commitid	551642e16fef4567;

1.762
date	2005.07.22.14.15.57;	author otaylor;	state Exp;
branches;
next	1.761;
commitid	243542e0ff994567;

1.761
date	2005.07.22.09.04.59;	author cworth;	state Exp;
branches;
next	1.760;
commitid	28d142e0b6ba4567;

1.760
date	2005.07.22.04.02.11;	author cworth;	state Exp;
branches;
next	1.759;
commitid	25d142e06fbf4567;

1.759
date	2005.07.22.01.12.21;	author otaylor;	state Exp;
branches;
next	1.758;
commitid	700842e047f04567;

1.758
date	2005.07.21.21.31.28;	author keithp;	state Exp;
branches;
next	1.757;
commitid	1d3342e014174567;

1.757
date	2005.07.21.18.26.31;	author cworth;	state Exp;
branches;
next	1.756;
commitid	68b842dfe8d54567;

1.756
date	2005.07.21.15.50.20;	author davidr;	state Exp;
branches;
next	1.755;
commitid	222242dfc43a4567;

1.755
date	2005.07.21.15.45.57;	author keithp;	state Exp;
branches;
next	1.754;
commitid	1ffb42dfc32d4567;

1.754
date	2005.07.21.14.41.20;	author cworth;	state Exp;
branches;
next	1.753;
commitid	36d42dfb40b4567;

1.753
date	2005.07.21.13.52.13;	author otaylor;	state Exp;
branches;
next	1.752;
commitid	6d1342dfa8874567;

1.752
date	2005.07.21.07.35.07;	author cworth;	state Exp;
branches;
next	1.751;
commitid	409e42df50294567;

1.751
date	2005.07.21.06.30.08;	author cworth;	state Exp;
branches;
next	1.750;
commitid	2c6c42df40ed4567;

1.750
date	2005.07.21.04.54.35;	author cworth;	state Exp;
branches;
next	1.749;
commitid	142d42df2a874567;

1.749
date	2005.07.21.02.23.19;	author cworth;	state Exp;
branches;
next	1.748;
commitid	52a42df07144567;

1.748
date	2005.07.21.01.52.31;	author keithp;	state Exp;
branches;
next	1.747;
commitid	324642deffcd4567;

1.747
date	2005.07.21.01.31.17;	author cworth;	state Exp;
branches;
next	1.746;
commitid	7f7c42defae34567;

1.746
date	2005.07.18.21.36.39;	author cworth;	state Exp;
branches;
next	1.745;
commitid	1f6e42dc20e64567;

1.745
date	2005.07.18.21.35.54;	author cworth;	state Exp;
branches;
next	1.744;
commitid	1eef42dc20b94567;

1.744
date	2005.07.18.18.51.42;	author cworth;	state Exp;
branches;
next	1.743;
commitid	619742dbfa3c4567;

1.743
date	2005.07.18.16.23.33;	author cworth;	state Exp;
branches;
next	1.742;
commitid	1c8942dbd7814567;

1.742
date	2005.07.18.15.31.24;	author cworth;	state Exp;
branches;
next	1.741;
commitid	7f5c42dbcb4a4567;

1.741
date	2005.07.18.15.23.21;	author cworth;	state Exp;
branches;
next	1.740;
commitid	79ee42dbc9674567;

1.740
date	2005.07.18.15.04.16;	author cworth;	state Exp;
branches;
next	1.739;
commitid	6cc142dbc4ee4567;

1.739
date	2005.07.18.05.15.57;	author cworth;	state Exp;
branches;
next	1.738;
commitid	39e442db3b0a4567;

1.738
date	2005.07.15.20.59.47;	author cworth;	state Exp;
branches;
next	1.737;
commitid	7e3842d823c14567;

1.737
date	2005.07.15.20.45.19;	author vladimir;	state Exp;
branches;
next	1.736;
commitid	78a742d820464567;

1.736
date	2005.07.15.17.39.59;	author cworth;	state Exp;
branches;
next	1.735;
commitid	2c8242d7f4ec4567;

1.735
date	2005.07.15.08.38.38;	author cworth;	state Exp;
branches;
next	1.734;
commitid	759742d7760c4567;

1.734
date	2005.07.15.08.05.56;	author cworth;	state Exp;
branches;
next	1.733;
commitid	636542d76e624567;

1.733
date	2005.07.15.07.56.58;	author cworth;	state Exp;
branches;
next	1.732;
commitid	5e9442d76c484567;

1.732
date	2005.07.15.00.55.58;	author cworth;	state Exp;
branches;
next	1.731;
commitid	355642d7099c4567;

1.731
date	2005.07.15.00.52.17;	author cworth;	state Exp;
branches;
next	1.730;
commitid	344242d708bf4567;

1.730
date	2005.07.14.23.56.08;	author cworth;	state Exp;
branches;
next	1.729;
commitid	275242d6fb964567;

1.729
date	2005.07.14.23.50.58;	author pavlov;	state Exp;
branches;
next	1.728;
commitid	262c42d6fa574567;

1.728
date	2005.07.14.23.18.39;	author cworth;	state Exp;
branches;
next	1.727;
commitid	1c8942d6f2cd4567;

1.727
date	2005.07.14.22.47.18;	author cworth;	state Exp;
branches;
next	1.726;
commitid	107042d6eb744567;

1.726
date	2005.07.14.22.10.47;	author cworth;	state Exp;
branches;
next	1.725;
commitid	1b442d6e2e54567;

1.725
date	2005.07.14.19.50.28;	author cworth;	state Exp;
branches;
next	1.724;
commitid	48ca42d6c2024567;

1.724
date	2005.07.14.19.25.41;	author cworth;	state Exp;
branches;
next	1.723;
commitid	3d8242d6bc334567;

1.723
date	2005.07.14.19.20.42;	author cworth;	state Exp;
branches;
next	1.722;
commitid	3be842d6bb084567;

1.722
date	2005.07.14.18.48.40;	author cworth;	state Exp;
branches;
next	1.721;
commitid	2d4942d6b3864567;

1.721
date	2005.07.14.18.45.39;	author cworth;	state Exp;
branches;
next	1.720;
commitid	2bbd42d6b2d14567;

1.720
date	2005.07.14.18.24.56;	author cworth;	state Exp;
branches;
next	1.719;
commitid	229642d6adf64567;

1.719
date	2005.07.14.18.17.12;	author cworth;	state Exp;
branches;
next	1.718;
commitid	1ee842d6ac264567;

1.718
date	2005.07.14.18.11.15;	author cworth;	state Exp;
branches;
next	1.717;
commitid	1c4f42d6aac14567;

1.717
date	2005.07.13.19.32.51;	author krh;	state Exp;
branches;
next	1.716;
commitid	484f42d56c584567;

1.716
date	2005.07.13.18.34.37;	author cworth;	state Exp;
branches;
next	1.715;
commitid	28e242d55ebb4567;

1.715
date	2005.07.13.18.01.25;	author cworth;	state Exp;
branches;
next	1.714;
commitid	146442d556f14567;

1.714
date	2005.07.12.21.43.37;	author cworth;	state Exp;
branches;
next	1.713;
commitid	172942d439864567;

1.713
date	2005.07.11.23.24.19;	author cworth;	state Exp;
branches;
next	1.712;
commitid	5df42d2ffa14567;

1.712
date	2005.07.11.23.09.55;	author cworth;	state Exp;
branches;
next	1.711;
commitid	13042d2fc414567;

1.711
date	2005.07.11.23.07.08;	author cworth;	state Exp;
branches;
next	1.710;
commitid	7f2b42d2fb9a4567;

1.710
date	2005.07.11.21.03.51;	author cworth;	state Exp;
branches;
next	1.709;
commitid	4f3e42d2deb54567;

1.709
date	2005.07.11.20.37.43;	author cworth;	state Exp;
branches;
next	1.708;
commitid	43e242d2d8954567;

1.708
date	2005.07.11.20.29.45;	author cworth;	state Exp;
branches;
next	1.707;
commitid	3e7b42d2d6b74567;

1.707
date	2005.07.08.17.12.28;	author cworth;	state Exp;
branches;
next	1.706;
commitid	22bd42ceb3f74567;

1.706
date	2005.07.07.08.15.21;	author cworth;	state Exp;
branches;
next	1.705;
commitid	20c442cce4974567;

1.705
date	2005.07.06.21.52.01;	author cworth;	state Exp;
branches;
next	1.704;
commitid	6fce42cc52804567;

1.704
date	2005.07.06.18.23.39;	author cworth;	state Exp;
branches;
next	1.703;
commitid	21f442cc21a74567;

1.703
date	2005.07.06.05.30.59;	author cworth;	state Exp;
branches;
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commitid	3eaa42cb6c8f4567;

1.702
date	2005.07.04.10.58.43;	author davidr;	state Exp;
branches;
next	1.701;
commitid	33342c916614567;

1.701
date	2005.07.01.19.45.35;	author krh;	state Exp;
branches;
next	1.700;
commitid	3d6f42c59d514567;

1.700
date	2005.07.01.19.22.23;	author krh;	state Exp;
branches;
next	1.699;
commitid	33c542c597e24567;

1.699
date	2005.06.30.00.05.31;	author cworth;	state Exp;
branches;
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commitid	6ffe42c337494567;

1.698
date	2005.06.30.00.02.37;	author cworth;	state Exp;
branches;
next	1.697;
commitid	6ece42c3369b4567;

1.697
date	2005.06.29.22.02.10;	author cworth;	state Exp;
branches;
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commitid	459742c31a604567;

1.696
date	2005.06.29.14.04.34;	author cworth;	state Exp;
branches;
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commitid	7e4942c2aa704567;

1.695
date	2005.06.28.22.58.42;	author krh;	state Exp;
branches;
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commitid	23fd42c1d6154567;

1.694
date	2005.06.28.22.03.53;	author tor;	state Exp;
branches;
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commitid	f9e42c1c9394567;

1.693
date	2005.06.28.20.28.53;	author otaylor;	state Exp;
branches;
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commitid	676e42c1b2fe4567;

1.692
date	2005.06.28.18.52.42;	author tor;	state Exp;
branches;
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commitid	436142c19c6e4567;

1.691
date	2005.06.28.12.02.27;	author otaylor;	state Exp;
branches;
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commitid	159342c13c524567;

1.690
date	2005.06.26.06.24.19;	author keithp;	state Exp;
branches;
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commitid	425442be49ec4567;

1.689
date	2005.06.25.20.51.22;	author otaylor;	state Exp;
branches;
next	1.688;
commitid	3bc042bdc3c44567;

1.688
date	2005.06.25.09.00.17;	author cworth;	state Exp;
branches;
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commitid	74e942bd1d1e4567;

1.687
date	2005.06.24.22.14.31;	author cworth;	state Exp;
branches;
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commitid	23a342bc85c54567;

1.686
date	2005.06.24.22.09.41;	author cworth;	state Exp;
branches;
next	1.685;
commitid	221b42bc84a34567;

1.685
date	2005.06.24.22.06.40;	author otaylor;	state Exp;
branches;
next	1.684;
commitid	210342bc83eb4567;

1.684
date	2005.06.23.22.52.37;	author cworth;	state Exp;
branches;
next	1.683;
commitid	177342bb3d334567;

1.683
date	2005.06.23.20.05.07;	author otaylor;	state Exp;
branches;
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commitid	4dc042bb15e24567;

1.682
date	2005.06.23.19.58.49;	author otaylor;	state Exp;
branches;
next	1.681;
commitid	48c642bb14744567;

1.681
date	2005.06.23.19.45.38;	author cworth;	state Exp;
branches;
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commitid	419d42bb11604567;

1.680
date	2005.06.23.05.12.09;	author cworth;	state Exp;
branches;
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commitid	19e742ba44a74567;

1.679
date	2005.06.23.00.09.08;	author cworth;	state Exp;
branches;
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commitid	247d42b9fda24567;

1.678
date	2005.06.22.16.49.48;	author pippin;	state Exp;
branches;
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commitid	269d42b996aa4567;

1.677
date	2005.06.21.22.38.51;	author krh;	state Exp;
branches;
next	1.676;
commitid	169842b896f34567;

1.676
date	2005.06.21.16.54.58;	author tor;	state Exp;
branches;
next	1.675;
commitid	78fd42b846224567;

1.675
date	2005.06.21.00.06.10;	author cworth;	state Exp;
branches;
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commitid	1c8042b759f04567;

1.674
date	2005.06.21.00.01.36;	author cworth;	state Exp;
branches;
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commitid	1b6d42b758de4567;

1.673
date	2005.06.20.23.35.40;	author cworth;	state Exp;
branches;
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commitid	15d542b752ca4567;

1.672
date	2005.06.20.23.31.17;	author cworth;	state Exp;
branches;
next	1.671;
commitid	146d42b751c34567;

1.671
date	2005.06.20.22.48.46;	author otaylor;	state Exp;
branches;
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commitid	9c542b747ca4567;

1.670
date	2005.06.20.19.54.15;	author cworth;	state Exp;
branches;
next	1.669;
commitid	499042b71ee54567;

1.669
date	2005.06.20.18.09.51;	author cworth;	state Exp;
branches;
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commitid	1ab342b7066c4567;

1.668
date	2005.06.20.16.59.23;	author cworth;	state Exp;
branches;
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commitid	6caf42b6f5e84567;

1.667
date	2005.06.18.06.22.20;	author cworth;	state Exp;
branches;
next	1.666;
commitid	1aba42b3bd984567;

1.666
date	2005.06.17.23.19.08;	author otaylor;	state Exp;
branches;
next	1.665;
commitid	ca742b35a674567;

1.665
date	2005.06.17.20.25.19;	author krh;	state Exp;
branches;
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commitid	2b2942b331a14567;

1.664
date	2005.06.17.18.24.24;	author cworth;	state Exp;
branches;
next	1.663;
commitid	6f9642b315564567;

1.663
date	2005.06.17.17.48.47;	author krh;	state Exp;
branches;
next	1.662;
commitid	637142b30cf64567;

1.662
date	2005.06.16.19.20.46;	author cworth;	state Exp;
branches;
next	1.661;
commitid	fe042b1d10c4567;

1.661
date	2005.06.15.23.52.11;	author cworth;	state Exp;
branches;
next	1.660;
commitid	28f942b0bf294567;

1.660
date	2005.06.15.23.04.19;	author otaylor;	state Exp;
branches;
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commitid	399f42b0b3ee4567;

1.659
date	2005.06.15.19.44.52;	author otaylor;	state Exp;
branches;
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commitid	792642b085304567;

1.658
date	2005.06.15.17.58.52;	author cworth;	state Exp;
branches;
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commitid	519542b06c5a4567;

1.657
date	2005.06.15.17.56.31;	author cworth;	state Exp;
branches;
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commitid	50ec42b06bce4567;

1.656
date	2005.06.15.17.54.00;	author cworth;	state Exp;
branches;
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commitid	4fb142b06b364567;

1.655
date	2005.06.15.17.52.01;	author cworth;	state Exp;
branches;
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commitid	4ed242b06abe4567;

1.654
date	2005.06.15.17.46.49;	author cworth;	state Exp;
branches;
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commitid	4c8142b069874567;

1.653
date	2005.06.15.17.41.41;	author cworth;	state Exp;
branches;
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commitid	4a9a42b068534567;

1.652
date	2005.06.15.02.45.22;	author krh;	state Exp;
branches;
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commitid	799442af960a4567;

1.651
date	2005.06.14.22.38.15;	author cworth;	state Exp;
branches;
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commitid	3cbd42af5c544567;

1.650
date	2005.06.14.21.12.00;	author tor;	state Exp;
branches;
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commitid	1ecd42af480b4567;

1.649
date	2005.06.14.18.58.14;	author cworth;	state Exp;
branches;
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commitid	654342af28c44567;

1.648
date	2005.06.13.23.53.52;	author cworth;	state Exp;
branches;
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commitid	293f42ae1c8d4567;

1.647
date	2005.06.13.23.36.40;	author cworth;	state Exp;
branches;
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commitid	241442ae18854567;

1.646
date	2005.06.13.23.35.03;	author cworth;	state Exp;
branches;
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commitid	236842ae18254567;

1.645
date	2005.06.13.23.29.26;	author cworth;	state Exp;
branches;
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commitid	219742ae16d34567;

1.644
date	2005.06.11.08.09.15;	author cworth;	state Exp;
branches;
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commitid	72e542aa9c294567;

1.643
date	2005.06.11.07.06.04;	author cworth;	state Exp;
branches;
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commitid	5f8642aa8d5a4567;

1.642
date	2005.06.11.06.47.23;	author cworth;	state Exp;
branches;
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commitid	575e42aa88f74567;

1.641
date	2005.06.10.20.23.24;	author cworth;	state Exp;
branches;
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commitid	20942a9f6ba4567;

1.640
date	2005.06.10.20.19.45;	author cworth;	state Exp;
branches;
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commitid	7fbb42a9f5df4567;

1.639
date	2005.06.10.19.46.49;	author cworth;	state Exp;
branches;
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commitid	712042a9ee264567;

1.638
date	2005.06.10.19.18.20;	author cworth;	state Exp;
branches;
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commitid	642b42a9e7764567;

1.637
date	2005.06.09.19.27.02;	author cworth;	state Exp;
branches;
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commitid	4ed942a898044567;

1.636
date	2005.06.09.14.26.40;	author otaylor;	state Exp;
branches;
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commitid	52fc42a8519c4567;

1.635
date	2005.06.08.06.28.12;	author keithp;	state Exp;
branches;
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commitid	525442a68ff84567;

1.634
date	2005.06.03.23.45.46;	author cworth;	state Exp;
branches;
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commitid	2d5842a0eba74567;

1.633
date	2005.06.03.23.40.15;	author krh;	state Exp;
branches;
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commitid	2bec42a0ea4c4567;

1.632
date	2005.06.03.23.22.26;	author cworth;	state Exp;
branches;
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commitid	284442a0e6304567;

1.631
date	2005.06.03.23.16.44;	author cworth;	state Exp;
branches;
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commitid	275442a0e4da4567;

1.630
date	2005.06.03.23.08.28;	author cworth;	state Exp;
branches;
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commitid	249142a0e2e94567;

1.629
date	2005.06.03.22.56.52;	author cworth;	state Exp;
branches;
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commitid	217c42a0e0324567;

1.628
date	2005.06.03.22.54.40;	author cworth;	state Exp;
branches;
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commitid	211b42a0dfab4567;

1.627
date	2005.06.03.21.51.57;	author cworth;	state Exp;
branches;
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commitid	10b242a0d0f94567;

1.626
date	2005.06.03.17.28.42;	author krh;	state Exp;
branches;
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commitid	461042a0933d4567;

1.625
date	2005.06.03.16.38.39;	author cworth;	state Exp;
branches;
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commitid	34eb42a0878c4567;

1.624
date	2005.06.01.20.36.20;	author cworth;	state Exp;
branches;
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commitid	605b429e1c424567;

1.623
date	2005.06.01.20.24.10;	author cworth;	state Exp;
branches;
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commitid	5b3c429e19634567;

1.622
date	2005.06.01.20.19.52;	author cworth;	state Exp;
branches;
next	1.621;
commitid	5994429e18664567;

1.621
date	2005.06.01.20.13.10;	author cworth;	state Exp;
branches;
next	1.620;
commitid	5726429e16d44567;

1.620
date	2005.06.01.20.10.57;	author cworth;	state Exp;
branches;
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commitid	5675429e164f4567;

1.619
date	2005.06.01.18.03.50;	author cworth;	state Exp;
branches;
next	1.618;
commitid	1318429df8854567;

1.618
date	2005.06.01.07.29.24;	author cworth;	state Exp;
branches;
next	1.617;
commitid	28f7429d63d24567;

1.617
date	2005.05.31.23.05.06;	author cworth;	state Exp;
branches;
next	1.616;
commitid	2334429ced9c4567;

1.616
date	2005.05.27.00.35.35;	author oandrieu;	state Exp;
branches;
next	1.615;
commitid	44ee42966b524567;

1.615
date	2005.05.26.18.35.44;	author keithp;	state Exp;
branches;
next	1.614;
commitid	60c6429616f44567;

1.614
date	2005.05.26.10.31.28;	author oandrieu;	state Exp;
branches;
next	1.613;
commitid	3caa4295a57a4567;

1.613
date	2005.05.24.23.08.39;	author cworth;	state Exp;
branches;
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commitid	528f4293b3f64567;

1.612
date	2005.05.22.18.12.46;	author cworth;	state Exp;
branches;
next	1.611;
commitid	45fd4290cb9c4567;

1.611
date	2005.05.22.16.08.23;	author cworth;	state Exp;
branches;
next	1.610;
commitid	3a74290ae754567;

1.610
date	2005.05.18.16.41.47;	author cworth;	state Exp;
branches;
next	1.609;
commitid	2b47428b70494567;

1.609
date	2005.05.18.01.39.56;	author cworth;	state Exp;
branches;
next	1.608;
commitid	d19428a9cea4567;

1.608
date	2005.05.17.22.23.53;	author cworth;	state Exp;
branches;
next	1.607;
commitid	5de6428a6ef84567;

1.607
date	2005.05.17.19.40.55;	author cworth;	state Exp;
branches;
next	1.606;
commitid	712428a48c54567;

1.606
date	2005.05.17.19.21.56;	author keithp;	state Exp;
branches;
next	1.605;
commitid	7edd428a444d4567;

1.605
date	2005.05.17.18.28.26;	author cworth;	state Exp;
branches;
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commitid	6b67428a37c74567;

1.604
date	2005.05.17.16.13.02;	author cworth;	state Exp;
branches;
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commitid	33ba428a180c4567;

1.603
date	2005.05.17.16.08.23;	author cworth;	state Exp;
branches;
next	1.602;
commitid	315e428a16f54567;

1.602
date	2005.05.17.15.26.37;	author cworth;	state Exp;
branches;
next	1.601;
commitid	23be428a0d2b4567;

1.601
date	2005.05.17.13.12.52;	author cworth;	state Exp;
branches;
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commitid	5a3a4289edd34567;

1.600
date	2005.05.17.13.11.32;	author cworth;	state Exp;
branches;
next	1.599;
commitid	595b4289ed824567;

1.599
date	2005.05.17.13.08.01;	author cworth;	state Exp;
branches;
next	1.598;
commitid	576f4289ecaf4567;

1.598
date	2005.05.17.13.05.13;	author cworth;	state Exp;
branches;
next	1.597;
commitid	55c64289ec074567;

1.597
date	2005.05.17.12.58.01;	author cworth;	state Exp;
branches;
next	1.596;
commitid	51fe4289ea574567;

1.596
date	2005.05.17.08.05.35;	author cworth;	state Exp;
branches;
next	1.595;
commitid	2b7e4289a5cd4567;

1.595
date	2005.05.17.07.54.09;	author cworth;	state Exp;
branches;
next	1.594;
commitid	277c4289a31f4567;

1.594
date	2005.05.17.07.39.17;	author cworth;	state Exp;
branches;
next	1.593;
commitid	23cc42899fa44567;

1.593
date	2005.05.17.07.34.10;	author cworth;	state Exp;
branches;
next	1.592;
commitid	215b42899e714567;

1.592
date	2005.05.17.05.31.36;	author keithp;	state Exp;
branches;
next	1.591;
commitid	34c428981b14567;

1.591
date	2005.05.16.22.05.56;	author cworth;	state Exp;
branches;
next	1.590;
commitid	1ecc428919424567;

1.590
date	2005.05.16.18.41.42;	author krh;	state Exp;
branches;
next	1.589;
commitid	5a8c4288e95a4567;

1.589
date	2005.05.14.21.01.46;	author cworth;	state Exp;
branches;
next	1.588;
commitid	5ab9428667384567;

1.588
date	2005.05.14.20.51.59;	author cworth;	state Exp;
branches;
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commitid	5516428664ee4567;

1.587
date	2005.05.14.20.22.25;	author cworth;	state Exp;
branches;
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commitid	448f42865dff4567;

1.586
date	2005.05.14.17.15.11;	author cworth;	state Exp;
branches;
next	1.585;
commitid	644c4286321d4567;

1.585
date	2005.05.14.17.03.56;	author cworth;	state Exp;
branches;
next	1.584;
commitid	5e3942862f7a4567;

1.584
date	2005.05.14.17.00.27;	author cworth;	state Exp;
branches;
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commitid	5ca442862ea94567;

1.583
date	2005.05.14.00.54.43;	author otaylor;	state Exp;
branches;
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commitid	69a542854c494567;

1.582
date	2005.05.13.21.04.22;	author krh;	state Exp;
branches;
next	1.581;
commitid	79534285164e4567;

1.581
date	2005.05.13.16.26.20;	author krh;	state Exp;
branches;
next	1.580;
commitid	2b3d4284d5224567;

1.580
date	2005.05.13.15.09.24;	author otaylor;	state Exp;
branches;
next	1.579;
commitid	11d24284c31e4567;

1.579
date	2005.05.13.06.11.55;	author cworth;	state Exp;
branches;
next	1.578;
commitid	60af428445284567;

1.578
date	2005.05.13.06.09.58;	author cworth;	state Exp;
branches;
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commitid	6001428444b54567;

1.577
date	2005.05.12.18.02.35;	author cworth;	state Exp;
branches;
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commitid	40f342839a394567;

1.576
date	2005.05.12.15.04.22;	author keithp;	state Exp;
branches;
next	1.575;
commitid	78334283706d4567;

1.575
date	2005.05.11.23.32.44;	author otaylor;	state Exp;
branches;
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commitid	37d34282961c4567;

1.574
date	2005.05.11.23.01.56;	author otaylor;	state Exp;
branches;
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commitid	2c9242828ee34567;

1.573
date	2005.05.11.22.39.26;	author tor;	state Exp;
branches;
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commitid	2323428289794567;

1.572
date	2005.05.11.20.53.18;	author davidr;	state Exp;
branches;
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commitid	7a89428270af4567;

1.571
date	2005.05.11.20.30.56;	author davidr;	state Exp;
branches;
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commitid	714c42826b6e4567;

1.570
date	2005.05.11.04.06.01;	author otaylor;	state Exp;
branches;
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commitid	6167428184a54567;

1.569
date	2005.05.11.03.45.54;	author otaylor;	state Exp;
branches;
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commitid	5bfb42817fec4567;

1.568
date	2005.05.11.03.38.21;	author cworth;	state Exp;
branches;
next	1.567;
commitid	59d142817e2b4567;

1.567
date	2005.05.11.03.25.38;	author cworth;	state Exp;
branches;
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commitid	578f42817b2f4567;

1.566
date	2005.05.10.21.54.48;	author cworth;	state Exp;
branches;
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commitid	a3442812da74567;

1.565
date	2005.05.10.21.48.05;	author cworth;	state Exp;
branches;
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commitid	75a42812c144567;

1.564
date	2005.05.10.19.42.32;	author cworth;	state Exp;
branches;
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commitid	55cd42810ea74567;

1.563
date	2005.05.10.19.22.41;	author cworth;	state Exp;
branches;
next	1.562;
commitid	4e62428109fd4567;

1.562
date	2005.05.09.23.33.59;	author otaylor;	state Exp;
branches;
next	1.561;
commitid	39d3427ff3614567;

1.561
date	2005.05.09.17.41.17;	author cworth;	state Exp;
branches;
next	1.560;
commitid	76d6427fa0b84567;

1.560
date	2005.05.09.16.12.52;	author cworth;	state Exp;
branches;
next	1.559;
commitid	3a84427f8bfb4567;

1.559
date	2005.05.09.15.34.57;	author cworth;	state Exp;
branches;
next	1.558;
commitid	1c36427f831c4567;

1.558
date	2005.05.07.21.31.01;	author otaylor;	state Exp;
branches;
next	1.557;
commitid	12ae427d33914567;

1.557
date	2005.05.07.17.35.35;	author otaylor;	state Exp;
branches;
next	1.556;
commitid	55b0427cfc624567;

1.556
date	2005.05.07.05.42.52;	author cworth;	state Exp;
branches;
next	1.555;
commitid	330a427c55574567;

1.555
date	2005.05.07.04.59.10;	author cworth;	state Exp;
branches;
next	1.554;
commitid	2af6427c4b194567;

1.554
date	2005.05.07.04.33.22;	author cworth;	state Exp;
branches;
next	1.553;
commitid	2451427c450b4567;

1.553
date	2005.05.07.04.25.56;	author cworth;	state Exp;
branches;
next	1.552;
commitid	232d427c434c4567;

1.552
date	2005.05.07.04.19.49;	author cworth;	state Exp;
branches;
next	1.551;
commitid	21af427c41df4567;

1.551
date	2005.05.06.21.20.05;	author cworth;	state Exp;
branches;
next	1.550;
commitid	6a53427bdf804567;

1.550
date	2005.05.06.20.42.45;	author cworth;	state Exp;
branches;
next	1.549;
commitid	5f1b427bd6c14567;

1.549
date	2005.05.06.20.32.53;	author cworth;	state Exp;
branches;
next	1.548;
commitid	5b63427bd4694567;

1.548
date	2005.05.06.20.26.16;	author cworth;	state Exp;
branches;
next	1.547;
commitid	5931427bd2df4567;

1.547
date	2005.05.06.20.23.41;	author cworth;	state Exp;
branches;
next	1.546;
commitid	57e5427bd2444567;

1.546
date	2005.05.06.19.00.22;	author otaylor;	state Exp;
branches;
next	1.545;
commitid	3d24427bbec04567;

1.545
date	2005.05.04.12.45.59;	author davidr;	state Exp;
branches;
next	1.544;
commitid	36304278c4054567;

1.544
date	2005.05.03.21.28.50;	author krh;	state Exp;
branches;
next	1.543;
commitid	5f734277ed0c4567;

1.543
date	2005.05.03.15.33.32;	author cworth;	state Exp;
branches;
next	1.542;
commitid	4bc2427799c54567;

1.542
date	2005.05.03.15.16.47;	author cworth;	state Exp;
branches;
next	1.541;
commitid	415a427795da4567;

1.541
date	2005.05.02.21.20.07;	author otaylor;	state Exp;
branches;
next	1.540;
commitid	54a7427699814567;

1.540
date	2005.05.02.20.39.30;	author otaylor;	state Exp;
branches;
next	1.539;
commitid	461742768f3f4567;

1.539
date	2005.05.02.19.36.20;	author keithp;	state Exp;
branches;
next	1.538;
commitid	31de4276811d4567;

1.538
date	2005.05.02.18.42.41;	author otaylor;	state Exp;
branches;
next	1.537;
commitid	20cc4276749d4567;

1.537
date	2005.05.02.18.01.18;	author otaylor;	state Exp;
branches;
next	1.536;
commitid	127642766ae84567;

1.536
date	2005.05.02.05.30.58;	author krh;	state Exp;
branches;
next	1.535;
commitid	3dd14275bb004567;

1.535
date	2005.04.28.20.41.00;	author otaylor;	state Exp;
branches;
next	1.534;
commitid	cd642714a584567;

1.534
date	2005.04.28.18.15.47;	author cworth;	state Exp;
branches;
next	1.533;
commitid	611f4271284f4567;

1.533
date	2005.04.27.21.09.41;	author cworth;	state Exp;
branches;
next	1.532;
commitid	5857426fff914567;

1.532
date	2005.04.27.20.33.25;	author cworth;	state Exp;
branches;
next	1.531;
commitid	4c74426ff7104567;

1.531
date	2005.04.27.17.16.47;	author otaylor;	state Exp;
branches;
next	1.530;
commitid	9c1426fc8f54567;

1.530
date	2005.04.27.02.04.48;	author cworth;	state Exp;
branches;
next	1.529;
commitid	40a426ef3394567;

1.529
date	2005.04.27.01.56.37;	author cworth;	state Exp;
branches;
next	1.528;
commitid	246426ef14f4567;

1.528
date	2005.04.26.22.28.01;	author otaylor;	state Exp;
branches;
next	1.527;
commitid	5413426ec06d4567;

1.527
date	2005.04.26.20.05.51;	author cworth;	state Exp;
branches;
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commitid	24b1426e9f184567;

1.526
date	2005.04.26.19.38.06;	author cworth;	state Exp;
branches;
next	1.525;
commitid	1a30426e98924567;

1.525
date	2005.04.26.16.43.39;	author cworth;	state Exp;
branches;
next	1.524;
commitid	5bab426e6fb44567;

1.524
date	2005.04.26.04.52.13;	author krh;	state Exp;
branches;
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commitid	450a426dc8ee4567;

1.523
date	2005.04.26.04.36.38;	author krh;	state Exp;
branches;
next	1.522;
commitid	42ac426dc54a4567;

1.522
date	2005.04.26.03.42.54;	author krh;	state Exp;
branches;
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commitid	3a80426db8ae4567;

1.521
date	2005.04.26.02.38.44;	author otaylor;	state Exp;
branches;
next	1.520;
commitid	2d04426da9af4567;

1.520
date	2005.04.23.18.58.18;	author krh;	state Exp;
branches;
next	1.519;
commitid	159b426a9ac04567;

1.519
date	2005.04.23.00.32.12;	author krh;	state Exp;
branches;
next	1.518;
commitid	1512426997644567;

1.518
date	2005.04.21.22.18.14;	author krh;	state Exp;
branches;
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commitid	3c9e4268269d4567;

1.517
date	2005.04.19.23.29.04;	author cworth;	state Exp;
branches;
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1.516
date	2005.04.19.13.38.07;	author cworth;	state Exp;
branches;
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1.515
date	2005.04.18.23.26.14;	author cworth;	state Exp;
branches;
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1.514
date	2005.04.18.12.25.57;	author cworth;	state Exp;
branches;
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1.513
date	2005.04.14.22.02.47;	author cworth;	state Exp;
branches;
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1.512
date	2005.04.14.21.42.26;	author cworth;	state Exp;
branches;
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1.511
date	2005.04.14.21.02.03;	author cworth;	state Exp;
branches;
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1.510
date	2005.04.14.17.02.58;	author cworth;	state Exp;
branches;
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1.509
date	2005.04.14.16.31.21;	author cworth;	state Exp;
branches;
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1.508
date	2005.04.14.16.13.48;	author cworth;	state Exp;
branches;
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1.507
date	2005.04.14.13.05.59;	author otaylor;	state Exp;
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1.506
date	2005.04.13.21.51.59;	author cworth;	state Exp;
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1.505
date	2005.04.13.21.48.02;	author cworth;	state Exp;
branches;
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1.504
date	2005.04.13.21.45.05;	author cworth;	state Exp;
branches;
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1.503
date	2005.04.13.21.24.20;	author cworth;	state Exp;
branches;
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1.502
date	2005.04.13.21.03.17;	author otaylor;	state Exp;
branches;
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1.501
date	2005.04.13.21.01.50;	author otaylor;	state Exp;
branches;
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1.500
date	2005.04.13.18.23.43;	author otaylor;	state Exp;
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1.499
date	2005.04.12.20.24.48;	author cworth;	state Exp;
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1.498
date	2005.04.12.18.50.25;	author cworth;	state Exp;
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1.497
date	2005.04.12.16.14.14;	author cworth;	state Exp;
branches;
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1.496
date	2005.04.12.14.57.46;	author cworth;	state Exp;
branches;
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1.495
date	2005.04.12.14.12.08;	author cworth;	state Exp;
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1.494
date	2005.04.11.21.04.56;	author cworth;	state Exp;
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1.493
date	2005.04.11.18.30.28;	author cworth;	state Exp;
branches;
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1.492
date	2005.04.11.18.20.08;	author cworth;	state Exp;
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1.491
date	2005.04.11.16.18.51;	author otaylor;	state Exp;
branches;
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1.490
date	2005.04.08.21.06.32;	author cworth;	state Exp;
branches;
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1.489
date	2005.04.08.20.44.22;	author cworth;	state Exp;
branches;
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1.488
date	2005.04.08.20.14.17;	author otaylor;	state Exp;
branches;
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1.487
date	2005.04.08.19.42.28;	author dajobe;	state Exp;
branches;
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1.486
date	2005.04.08.17.03.17;	author cworth;	state Exp;
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1.485
date	2005.04.08.11.43.06;	author cworth;	state Exp;
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1.484
date	2005.04.07.22.00.46;	author cworth;	state Exp;
branches;
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1.483
date	2005.04.07.21.25.00;	author cworth;	state Exp;
branches;
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1.482
date	2005.04.07.20.29.32;	author otaylor;	state Exp;
branches;
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1.481
date	2005.04.07.19.56.43;	author cworth;	state Exp;
branches;
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1.480
date	2005.04.07.19.38.02;	author otaylor;	state Exp;
branches;
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1.479
date	2005.04.07.19.35.33;	author cworth;	state Exp;
branches;
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1.478
date	2005.04.07.19.33.06;	author cworth;	state Exp;
branches;
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1.477
date	2005.04.07.19.05.52;	author cworth;	state Exp;
branches;
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1.476
date	2005.04.07.18.18.40;	author cworth;	state Exp;
branches;
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1.475
date	2005.04.07.18.03.59;	author otaylor;	state Exp;
branches;
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1.474
date	2005.04.07.17.01.49;	author cworth;	state Exp;
branches;
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1.473
date	2005.04.06.20.01.13;	author cworth;	state Exp;
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1.472
date	2005.04.06.19.20.02;	author cworth;	state Exp;
branches;
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1.471
date	2005.04.04.16.47.12;	author cworth;	state Exp;
branches;
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1.470
date	2005.04.04.16.25.47;	author cworth;	state Exp;
branches;
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1.469
date	2005.04.04.13.49.19;	author cworth;	state Exp;
branches;
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1.468
date	2005.04.02.14.00.32;	author cworth;	state Exp;
branches;
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1.467
date	2005.04.02.13.18.11;	author cworth;	state Exp;
branches;
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1.466
date	2005.04.02.02.00.00;	author cworth;	state Exp;
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1.465
date	2005.03.31.21.25.44;	author krh;	state Exp;
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1.464
date	2005.03.30.22.00.31;	author cworth;	state Exp;
branches;
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1.463
date	2005.03.30.21.34.51;	author cworth;	state Exp;
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1.462
date	2005.03.30.17.31.49;	author tor;	state Exp;
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1.461
date	2005.03.29.19.54.01;	author tor;	state Exp;
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1.460
date	2005.03.29.19.48.58;	author tor;	state Exp;
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1.459
date	2005.03.29.19.24.10;	author tor;	state Exp;
branches;
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1.458
date	2005.03.29.08.02.19;	author cworth;	state Exp;
branches;
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1.457
date	2005.03.28.22.30.40;	author cworth;	state Exp;
branches;
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1.456
date	2005.03.28.22.06.40;	author cworth;	state Exp;
branches;
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1.455
date	2005.03.28.21.58.26;	author krh;	state Exp;
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1.454
date	2005.03.25.19.47.38;	author jamey;	state Exp;
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1.453
date	2005.03.23.22.36.29;	author cworth;	state Exp;
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1.452
date	2005.03.23.22.17.40;	author cworth;	state Exp;
branches;
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1.451
date	2005.03.23.22.02.36;	author cworth;	state Exp;
branches;
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1.450
date	2005.03.23.21.52.54;	author cworth;	state Exp;
branches;
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1.449
date	2005.03.23.21.52.11;	author cworth;	state Exp;
branches;
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1.448
date	2005.03.23.21.50.51;	author cworth;	state Exp;
branches;
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1.447
date	2005.03.23.21.49.32;	author cworth;	state Exp;
branches;
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1.446
date	2005.03.23.21.31.01;	author cworth;	state Exp;
branches;
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1.445
date	2005.03.21.07.23.19;	author cworth;	state Exp;
branches;
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1.444
date	2005.03.18.22.31.11;	author cworth;	state Exp;
branches;
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1.443
date	2005.03.18.22.28.53;	author cworth;	state Exp;
branches;
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1.442
date	2005.03.18.20.26.03;	author krh;	state Exp;
branches;
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1.441
date	2005.03.18.19.15.25;	author cworth;	state Exp;
branches;
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1.440
date	2005.03.17.21.27.26;	author otaylor;	state Exp;
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1.439
date	2005.03.17.21.13.56;	author krh;	state Exp;
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1.438
date	2005.03.17.20.57.42;	author otaylor;	state Exp;
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1.437
date	2005.03.17.19.24.00;	author otaylor;	state Exp;
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1.436
date	2005.03.17.15.32.28;	author krh;	state Exp;
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1.435
date	2005.03.16.20.15.29;	author krh;	state Exp;
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1.434
date	2005.03.16.20.08.41;	author krh;	state Exp;
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1.433
date	2005.03.16.00.25.30;	author otaylor;	state Exp;
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1.432
date	2005.03.14.19.49.12;	author cworth;	state Exp;
branches;
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1.431
date	2005.03.14.19.14.13;	author cworth;	state Exp;
branches;
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1.430
date	2005.03.11.22.29.15;	author cworth;	state Exp;
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1.429
date	2005.03.10.17.28.50;	author krh;	state Exp;
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1.428
date	2005.03.10.17.22.20;	author krh;	state Exp;
branches;
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1.427
date	2005.03.10.17.02.41;	author cworth;	state Exp;
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1.426
date	2005.03.10.16.59.11;	author cworth;	state Exp;
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1.425
date	2005.03.10.01.43.59;	author cworth;	state Exp;
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1.424
date	2005.03.09.21.58.20;	author cworth;	state Exp;
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1.423
date	2005.03.09.21.56.37;	author cworth;	state Exp;
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1.422
date	2005.03.09.20.53.01;	author cworth;	state Exp;
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1.421
date	2005.03.09.20.35.36;	author cworth;	state Exp;
branches;
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1.420
date	2005.03.09.03.34.04;	author cworth;	state Exp;
branches;
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1.419
date	2005.03.09.03.30.19;	author cworth;	state Exp;
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1.418
date	2005.03.09.03.25.39;	author cworth;	state Exp;
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1.417
date	2005.03.09.01.36.24;	author cworth;	state Exp;
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1.416
date	2005.03.08.21.44.14;	author cworth;	state Exp;
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1.415
date	2005.03.08.16.51.48;	author cworth;	state Exp;
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1.414
date	2005.03.08.05.22.42;	author krh;	state Exp;
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1.413
date	2005.03.07.22.23.07;	author cworth;	state Exp;
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1.412
date	2005.03.07.20.40.29;	author cworth;	state Exp;
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1.411
date	2005.03.06.20.05.23;	author otaylor;	state Exp;
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1.410
date	2005.03.06.13.16.19;	author davidr;	state Exp;
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1.409
date	2005.03.04.18.43.24;	author otaylor;	state Exp;
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1.408
date	2005.03.04.18.07.22;	author cworth;	state Exp;
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1.407
date	2005.03.04.17.41.34;	author otaylor;	state Exp;
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1.406
date	2005.03.04.04.16.23;	author davidr;	state Exp;
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1.405
date	2005.03.04.03.09.24;	author davidr;	state Exp;
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1.404
date	2005.03.04.02.55.28;	author davidr;	state Exp;
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1.403
date	2005.03.04.02.46.49;	author davidr;	state Exp;
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1.402
date	2005.03.04.02.39.06;	author davidr;	state Exp;
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1.401
date	2005.03.04.02.20.28;	author davidr;	state Exp;
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1.400
date	2005.03.04.02.04.51;	author davidr;	state Exp;
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1.399
date	2005.03.04.01.40.04;	author davidr;	state Exp;
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1.398
date	2005.03.01.23.04.48;	author cworth;	state Exp;
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1.397
date	2005.03.01.22.50.57;	author cworth;	state Exp;
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1.396
date	2005.02.27.19.21.39;	author krh;	state Exp;
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1.395
date	2005.02.27.19.02.48;	author krh;	state Exp;
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1.394
date	2005.02.25.22.06.19;	author cworth;	state Exp;
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1.393
date	2005.02.25.21.31.00;	author cworth;	state Exp;
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1.392
date	2005.02.25.21.03.42;	author cworth;	state Exp;
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1.391
date	2005.02.25.20.58.49;	author cworth;	state Exp;
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1.390
date	2005.02.25.20.52.47;	author cworth;	state Exp;
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1.389
date	2005.02.24.23.48.07;	author otaylor;	state Exp;
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next	1.388;

1.388
date	2005.02.24.22.06.03;	author cworth;	state Exp;
branches;
next	1.387;

1.387
date	2005.02.24.20.51.33;	author otaylor;	state Exp;
branches;
next	1.386;

1.386
date	2005.02.24.20.30.23;	author cworth;	state Exp;
branches;
next	1.385;

1.385
date	2005.02.24.20.28.51;	author cworth;	state Exp;
branches;
next	1.384;

1.384
date	2005.02.24.18.09.44;	author cworth;	state Exp;
branches;
next	1.383;

1.383
date	2005.02.24.16.20.14;	author otaylor;	state Exp;
branches;
next	1.382;

1.382
date	2005.02.24.16.07.39;	author cworth;	state Exp;
branches;
next	1.381;

1.381
date	2005.02.24.15.39.20;	author cworth;	state Exp;
branches;
next	1.380;

1.380
date	2005.02.23.22.56.55;	author cworth;	state Exp;
branches;
next	1.379;

1.379
date	2005.02.22.19.35.03;	author cworth;	state Exp;
branches;
next	1.378;

1.378
date	2005.02.22.19.32.02;	author cworth;	state Exp;
branches;
next	1.377;

1.377
date	2005.02.22.18.43.27;	author cworth;	state Exp;
branches;
next	1.376;

1.376
date	2005.02.21.16.22.47;	author cworth;	state Exp;
branches;
next	1.375;

1.375
date	2005.02.21.16.18.48;	author cworth;	state Exp;
branches;
next	1.374;

1.374
date	2005.02.21.02.19.10;	author otaylor;	state Exp;
branches;
next	1.373;

1.373
date	2005.02.16.17.34.47;	author krh;	state Exp;
branches;
next	1.372;

1.372
date	2005.02.14.04.36.28;	author krh;	state Exp;
branches;
next	1.371;

1.371
date	2005.02.13.20.41.42;	author krh;	state Exp;
branches;
next	1.370;

1.370
date	2005.02.13.19.57.52;	author cworth;	state Exp;
branches;
next	1.369;

1.369
date	2005.02.13.02.23.04;	author otaylor;	state Exp;
branches;
next	1.368;

1.368
date	2005.02.12.21.01.39;	author cworth;	state Exp;
branches;
next	1.367;

1.367
date	2005.02.12.20.59.53;	author krh;	state Exp;
branches;
next	1.366;

1.366
date	2005.02.10.15.46.46;	author cworth;	state Exp;
branches;
next	1.365;

1.365
date	2005.02.07.18.15.46;	author krh;	state Exp;
branches;
next	1.364;

1.364
date	2005.02.07.17.38.43;	author krh;	state Exp;
branches;
next	1.363;

1.363
date	2005.02.06.23.07.17;	author otaylor;	state Exp;
branches;
next	1.362;

1.362
date	2005.02.06.20.00.28;	author otaylor;	state Exp;
branches;
next	1.361;

1.361
date	2005.02.06.05.42.47;	author otaylor;	state Exp;
branches;
next	1.360;

1.360
date	2005.02.06.01.17.19;	author cworth;	state Exp;
branches;
next	1.359;

1.359
date	2005.02.06.01.01.29;	author otaylor;	state Exp;
branches;
next	1.358;

1.358
date	2005.02.04.16.04.36;	author cworth;	state Exp;
branches;
next	1.357;

1.357
date	2005.02.03.23.24.35;	author otaylor;	state Exp;
branches;
next	1.356;

1.356
date	2005.02.03.14.19.51;	author cworth;	state Exp;
branches;
next	1.355;

1.355
date	2005.02.03.07.14.55;	author otaylor;	state Exp;
branches;
next	1.354;

1.354
date	2005.02.03.03.52.22;	author otaylor;	state Exp;
branches;
next	1.353;

1.353
date	2005.02.03.02.57.40;	author otaylor;	state Exp;
branches;
next	1.352;

1.352
date	2005.02.02.05.45.51;	author otaylor;	state Exp;
branches;
next	1.351;

1.351
date	2005.02.02.04.47.43;	author krh;	state Exp;
branches;
next	1.350;

1.350
date	2005.02.01.23.06.33;	author otaylor;	state Exp;
branches;
next	1.349;

1.349
date	2005.02.01.00.11.37;	author otaylor;	state Exp;
branches;
next	1.348;

1.348
date	2005.01.31.16.50.22;	author otaylor;	state Exp;
branches;
next	1.347;

1.347
date	2005.01.30.19.37.48;	author otaylor;	state Exp;
branches;
next	1.346;

1.346
date	2005.01.30.19.28.14;	author otaylor;	state Exp;
branches;
next	1.345;

1.345
date	2005.01.28.20.27.23;	author krh;	state Exp;
branches;
next	1.344;

1.344
date	2005.01.28.05.14.04;	author krh;	state Exp;
branches;
next	1.343;

1.343
date	2005.01.28.03.57.31;	author krh;	state Exp;
branches;
next	1.342;

1.342
date	2005.01.28.01.21.13;	author krh;	state Exp;
branches;
next	1.341;

1.341
date	2005.01.27.23.46.16;	author otaylor;	state Exp;
branches;
next	1.340;

1.340
date	2005.01.27.20.28.17;	author krh;	state Exp;
branches;
next	1.339;

1.339
date	2005.01.27.19.59.55;	author krh;	state Exp;
branches;
next	1.338;

1.338
date	2005.01.27.19.35.25;	author otaylor;	state Exp;
branches;
next	1.337;

1.337
date	2005.01.27.18.46.20;	author krh;	state Exp;
branches;
next	1.336;

1.336
date	2005.01.27.05.46.01;	author krh;	state Exp;
branches;
next	1.335;

1.335
date	2005.01.26.22.21.53;	author krh;	state Exp;
branches;
next	1.334;

1.334
date	2005.01.26.21.41.55;	author krh;	state Exp;
branches;
next	1.333;

1.333
date	2005.01.26.14.49.16;	author alexl;	state Exp;
branches;
next	1.332;

1.332
date	2005.01.25.20.25.29;	author davidr;	state Exp;
branches;
next	1.331;

1.331
date	2005.01.25.20.21.32;	author davidr;	state Exp;
branches;
next	1.330;

1.330
date	2005.01.25.20.11.02;	author davidr;	state Exp;
branches;
next	1.329;

1.329
date	2005.01.25.19.48.59;	author cworth;	state Exp;
branches;
next	1.328;

1.328
date	2005.01.25.18.56.50;	author otaylor;	state Exp;
branches;
next	1.327;

1.327
date	2005.01.25.14.50.33;	author alexl;	state Exp;
branches;
next	1.326;

1.326
date	2005.01.24.17.17.10;	author cworth;	state Exp;
branches;
next	1.325;

1.325
date	2005.01.24.17.10.51;	author cworth;	state Exp;
branches;
next	1.324;

1.324
date	2005.01.24.17.01.52;	author cworth;	state Exp;
branches;
next	1.323;

1.323
date	2005.01.23.23.16.57;	author dajobe;	state Exp;
branches;
next	1.322;

1.322
date	2005.01.23.20.49.56;	author cworth;	state Exp;
branches;
next	1.321;

1.321
date	2005.01.21.23.43.55;	author otaylor;	state Exp;
branches;
next	1.320;

1.320
date	2005.01.21.23.31.15;	author otaylor;	state Exp;
branches;
next	1.319;

1.319
date	2005.01.21.22.33.47;	author otaylor;	state Exp;
branches;
next	1.318;

1.318
date	2005.01.21.20.48.11;	author cworth;	state Exp;
branches;
next	1.317;

1.317
date	2005.01.21.19.27.56;	author cworth;	state Exp;
branches;
next	1.316;

1.316
date	2005.01.21.19.20.55;	author cworth;	state Exp;
branches;
next	1.315;

1.315
date	2005.01.21.04.45.38;	author cworth;	state Exp;
branches;
next	1.314;

1.314
date	2005.01.21.04.41.40;	author cworth;	state Exp;
branches;
next	1.313;

1.313
date	2005.01.20.16.28.54;	author cworth;	state Exp;
branches;
next	1.312;

1.312
date	2005.01.19.20.12.42;	author cworth;	state Exp;
branches;
next	1.311;

1.311
date	2005.01.19.19.39.06;	author cworth;	state Exp;
branches;
next	1.310;

1.310
date	2005.01.19.16.03.53;	author krh;	state Exp;
branches;
next	1.309;

1.309
date	2005.01.19.15.55.28;	author cworth;	state Exp;
branches;
next	1.308;

1.308
date	2005.01.19.15.11.14;	author cworth;	state Exp;
branches;
next	1.307;

1.307
date	2005.01.19.15.07.00;	author cworth;	state Exp;
branches;
next	1.306;

1.306
date	2005.01.19.13.32.32;	author cworth;	state Exp;
branches;
next	1.305;

1.305
date	2005.01.17.22.59.49;	author krh;	state Exp;
branches;
next	1.304;

1.304
date	2005.01.17.17.40.00;	author krh;	state Exp;
branches;
next	1.303;

1.303
date	2005.01.17.17.18.37;	author krh;	state Exp;
branches;
next	1.302;

1.302
date	2005.01.15.18.53.13;	author keithp;	state Exp;
branches;
next	1.301;

1.301
date	2005.01.13.22.54.14;	author cworth;	state Exp;
branches;
next	1.300;

1.300
date	2005.01.13.22.48.15;	author davidr;	state Exp;
branches;
next	1.299;

1.299
date	2005.01.13.14.50.23;	author cworth;	state Exp;
branches;
next	1.298;

1.298
date	2005.01.12.22.40.14;	author cworth;	state Exp;
branches;
next	1.297;

1.297
date	2005.01.11.22.52.16;	author keithp;	state Exp;
branches;
next	1.296;

1.296
date	2005.01.11.21.50.13;	author pippin;	state Exp;
branches;
next	1.295;

1.295
date	2005.01.11.21.36.41;	author pippin;	state Exp;
branches;
next	1.294;

1.294
date	2005.01.11.21.28.50;	author pippin;	state Exp;
branches;
next	1.293;

1.293
date	2005.01.11.18.03.01;	author keithp;	state Exp;
branches;
next	1.292;

1.292
date	2005.01.07.07.20.07;	author krh;	state Exp;
branches;
next	1.291;

1.291
date	2005.01.07.05.28.07;	author cworth;	state Exp;
branches;
next	1.290;

1.290
date	2005.01.06.18.28.10;	author cworth;	state Exp;
branches;
next	1.289;

1.289
date	2005.01.06.16.51.48;	author cworth;	state Exp;
branches;
next	1.288;

1.288
date	2005.01.06.01.46.31;	author krh;	state Exp;
branches;
next	1.287;

1.287
date	2005.01.05.22.29.31;	author krh;	state Exp;
branches;
next	1.286;

1.286
date	2004.12.23.21.49.56;	author cworth;	state Exp;
branches;
next	1.285;

1.285
date	2004.12.21.21.22.44;	author cworth;	state Exp;
branches;
next	1.284;

1.284
date	2004.12.21.21.14.45;	author cworth;	state Exp;
branches;
next	1.283;

1.283
date	2004.12.21.20.57.33;	author cworth;	state Exp;
branches;
next	1.282;

1.282
date	2004.12.20.20.22.50;	author alexl;	state Exp;
branches;
next	1.281;

1.281
date	2004.12.20.17.53.06;	author cworth;	state Exp;
branches;
next	1.280;

1.280
date	2004.12.20.17.43.59;	author alexl;	state Exp;
branches;
next	1.279;

1.279
date	2004.12.20.16.58.38;	author cworth;	state Exp;
branches;
next	1.278;

1.278
date	2004.12.20.16.56.50;	author cworth;	state Exp;
branches;
next	1.277;

1.277
date	2004.12.20.16.52.47;	author cworth;	state Exp;
branches;
next	1.276;

1.276
date	2004.12.20.16.08.29;	author cworth;	state Exp;
branches;
next	1.275;

1.275
date	2004.12.20.15.38.38;	author cworth;	state Exp;
branches;
next	1.274;

1.274
date	2004.12.20.15.32.45;	author cworth;	state Exp;
branches;
next	1.273;

1.273
date	2004.12.17.21.23.32;	author cworth;	state Exp;
branches;
next	1.272;

1.272
date	2004.12.17.19.31.05;	author cworth;	state Exp;
branches;
next	1.271;

1.271
date	2004.12.06.08.01.45;	author pippin;	state Exp;
branches;
next	1.270;

1.270
date	2004.12.02.00.27.18;	author davidr;	state Exp;
branches;
next	1.269;

1.269
date	2004.11.30.02.25.23;	author cworth;	state Exp;
branches;
next	1.268;

1.268
date	2004.11.29.22.11.26;	author cworth;	state Exp;
branches;
next	1.267;

1.267
date	2004.11.23.21.38.09;	author cworth;	state Exp;
branches;
next	1.266;

1.266
date	2004.11.23.20.53.46;	author cworth;	state Exp;
branches;
next	1.265;

1.265
date	2004.11.14.18.07.54;	author cworth;	state Exp;
branches;
next	1.264;

1.264
date	2004.11.14.03.46.18;	author cworth;	state Exp;
branches;
next	1.263;

1.263
date	2004.11.12.22.46.23;	author pavlov;	state Exp;
branches;
next	1.262;

1.262
date	2004.11.12.14.12.20;	author cworth;	state Exp;
branches;
next	1.261;

1.261
date	2004.11.11.20.15.12;	author cworth;	state Exp;
branches;
next	1.260;

1.260
date	2004.11.09.22.22.37;	author cworth;	state Exp;
branches;
next	1.259;

1.259
date	2004.11.08.22.15.31;	author dajobe;	state Exp;
branches;
next	1.258;

1.258
date	2004.11.08.22.08.16;	author dajobe;	state Exp;
branches;
next	1.257;

1.257
date	2004.11.08.21.33.42;	author dajobe;	state Exp;
branches;
next	1.256;

1.256
date	2004.11.05.18.57.50;	author graydon;	state Exp;
branches;
next	1.255;

1.255
date	2004.11.04.22.23.50;	author cworth;	state Exp;
branches;
next	1.254;

1.254
date	2004.11.03.23.28.37;	author davidr;	state Exp;
branches;
next	1.253;

1.253
date	2004.11.03.23.05.24;	author davidr;	state Exp;
branches;
next	1.252;

1.252
date	2004.11.01.15.58.27;	author oandrieu;	state Exp;
branches;
next	1.251;

1.251
date	2004.10.28.15.36.42;	author cworth;	state Exp;
branches;
next	1.250;

1.250
date	2004.10.27.20.19.39;	author cworth;	state Exp;
branches;
next	1.249;

1.249
date	2004.10.27.20.13.39;	author cworth;	state Exp;
branches;
next	1.248;

1.248
date	2004.10.27.18.59.56;	author cworth;	state Exp;
branches;
next	1.247;

1.247
date	2004.10.27.18.42.45;	author cworth;	state Exp;
branches;
next	1.246;

1.246
date	2004.10.27.17.48.58;	author cworth;	state Exp;
branches;
next	1.245;

1.245
date	2004.10.27.01.19.55;	author cworth;	state Exp;
branches;
next	1.244;

1.244
date	2004.10.26.23.59.22;	author cworth;	state Exp;
branches;
next	1.243;

1.243
date	2004.10.26.23.31.31;	author cworth;	state Exp;
branches;
next	1.242;

1.242
date	2004.10.26.21.38.43;	author cworth;	state Exp;
branches;
next	1.241;

1.241
date	2004.10.22.01.40.50;	author cworth;	state Exp;
branches;
next	1.240;

1.240
date	2004.10.22.01.26.25;	author cworth;	state Exp;
branches;
next	1.239;

1.239
date	2004.10.21.15.55.46;	author cworth;	state Exp;
branches;
next	1.238;

1.238
date	2004.10.21.15.31.21;	author cworth;	state Exp;
branches;
next	1.237;

1.237
date	2004.10.13.15.18.38;	author cworth;	state Exp;
branches;
next	1.236;

1.236
date	2004.10.12.21.17.23;	author keithp;	state Exp;
branches;
next	1.235;

1.235
date	2004.10.12.21.09.37;	author cworth;	state Exp;
branches;
next	1.234;

1.234
date	2004.10.12.19.29.29;	author keithp;	state Exp;
branches;
next	1.233;

1.233
date	2004.10.08.19.09.49;	author graydon;	state Exp;
branches;
next	1.232;

1.232
date	2004.10.04.11.55.46;	author davidr;	state Exp;
branches;
next	1.231;

1.231
date	2004.09.30.20.34.19;	author jamey;	state Exp;
branches;
next	1.230;

1.230
date	2004.09.20.05.11.04;	author davidr;	state Exp;
branches;
next	1.229;

1.229
date	2004.09.15.16.55.40;	author davidr;	state Exp;
branches;
next	1.228;

1.228
date	2004.09.12.22.34.00;	author davidr;	state Exp;
branches;
next	1.227;

1.227
date	2004.09.12.12.09.32;	author davidr;	state Exp;
branches;
next	1.226;

1.226
date	2004.09.12.02.05.46;	author davidr;	state Exp;
branches;
next	1.225;

1.225
date	2004.09.11.20.29.59;	author cworth;	state Exp;
branches;
next	1.224;

1.224
date	2004.09.11.14.59.27;	author davidr;	state Exp;
branches;
next	1.223;

1.223
date	2004.09.11.11.23.17;	author davidr;	state Exp;
branches;
next	1.222;

1.222
date	2004.09.04.14.29.16;	author cworth;	state Exp;
branches;
next	1.221;

1.221
date	2004.09.04.13.38.34;	author cworth;	state Exp;
branches;
next	1.220;

1.220
date	2004.08.14.14.21.54;	author cworth;	state Exp;
branches;
next	1.219;

1.219
date	2004.08.14.13.35.30;	author cworth;	state Exp;
branches;
next	1.218;

1.218
date	2004.08.03.18.49.20;	author cworth;	state Exp;
branches;
next	1.217;

1.217
date	2004.08.03.00.04.00;	author cworth;	state Exp;
branches;
next	1.216;

1.216
date	2004.08.02.20.13.28;	author cworth;	state Exp;
branches;
next	1.215;

1.215
date	2004.08.02.18.51.57;	author cworth;	state Exp;
branches;
next	1.214;

1.214
date	2004.08.02.06.03.02;	author pippin;	state Exp;
branches;
next	1.213;

1.213
date	2004.07.25.02.30.05;	author jamey;	state Exp;
branches;
next	1.212;

1.212
date	2004.07.20.08.39.23;	author davidr;	state Exp;
branches;
next	1.211;

1.211
date	2004.07.16.17.25.31;	author davidr;	state Exp;
branches;
next	1.210;

1.210
date	2004.07.15.20.38.21;	author davidr;	state Exp;
branches;
next	1.209;

1.209
date	2004.07.12.01.51.55;	author cworth;	state Exp;
branches;
next	1.208;

1.208
date	2004.07.09.20.47.46;	author cworth;	state Exp;
branches;
next	1.207;

1.207
date	2004.07.09.16.16.41;	author dajobe;	state Exp;
branches;
next	1.206;

1.206
date	2004.07.05.16.17.22;	author cworth;	state Exp;
branches;
next	1.205;

1.205
date	2004.07.01.20.38.23;	author cworth;	state Exp;
branches;
next	1.204;

1.204
date	2004.06.21.22.13.52;	author davidr;	state Exp;
branches;
next	1.203;

1.203
date	2004.06.17.01.16.04;	author keithp;	state Exp;
branches;
next	1.202;

1.202
date	2004.06.11.15.08.27;	author davidr;	state Exp;
branches;
next	1.201;

1.201
date	2004.06.11.13.20.17;	author davidr;	state Exp;
branches;
next	1.200;

1.200
date	2004.05.28.19.37.15;	author keithp;	state Exp;
branches;
next	1.199;

1.199
date	2004.05.24.09.44.59;	author davidr;	state Exp;
branches;
next	1.198;

1.198
date	2004.05.24.09.28.05;	author davidr;	state Exp;
branches;
next	1.197;

1.197
date	2004.05.20.23.42.56;	author graydon;	state Exp;
branches;
next	1.196;

1.196
date	2004.05.17.15.03.17;	author cworth;	state Exp;
branches;
next	1.195;

1.195
date	2004.05.11.20.59.09;	author pippin;	state Exp;
branches;
next	1.194;

1.194
date	2004.05.11.18.20.06;	author davidr;	state Exp;
branches;
next	1.193;

1.193
date	2004.05.11.15.19.47;	author cworth;	state Exp;
branches;
next	1.192;

1.192
date	2004.05.11.13.52.19;	author cworth;	state Exp;
branches;
next	1.191;

1.191
date	2004.05.11.12.31.16;	author davidr;	state Exp;
branches;
next	1.190;

1.190
date	2004.05.08.01.52.01;	author cworth;	state Exp;
branches;
next	1.189;

1.189
date	2004.05.04.19.00.22;	author cworth;	state Exp;
branches;
next	1.188;

1.188
date	2004.05.04.16.25.54;	author cworth;	state Exp;
branches;
next	1.187;

1.187
date	2004.05.04.11.01.18;	author davidr;	state Exp;
branches;
next	1.186;

1.186
date	2004.05.01.12.50.46;	author davidr;	state Exp;
branches;
next	1.185;

1.185
date	2004.04.30.05.09.05;	author cworth;	state Exp;
branches;
next	1.184;

1.184
date	2004.04.30.03.26.56;	author davidr;	state Exp;
branches;
next	1.183;

1.183
date	2004.04.28.09.14.23;	author davidr;	state Exp;
branches;
next	1.182;

1.182
date	2004.04.25.12.11.07;	author davidr;	state Exp;
branches;
next	1.181;

1.181
date	2004.04.25.11.02.37;	author davidr;	state Exp;
branches;
next	1.180;

1.180
date	2004.04.23.17.08.53;	author cworth;	state Exp;
branches;
next	1.179;

1.179
date	2004.04.22.09.22.36;	author davidr;	state Exp;
branches;
next	1.178;

1.178
date	2004.04.20.19.35.44;	author davidr;	state Exp;
branches;
next	1.177;

1.177
date	2004.04.16.15.56.45;	author cworth;	state Exp;
branches;
next	1.176;

1.176
date	2004.04.16.15.33.20;	author cworth;	state Exp;
branches;
next	1.175;

1.175
date	2004.04.09.21.30.38;	author davidr;	state Exp;
branches;
next	1.174;

1.174
date	2004.04.09.21.19.47;	author davidr;	state Exp;
branches;
next	1.173;

1.173
date	2004.04.09.21.14.56;	author davidr;	state Exp;
branches;
next	1.172;

1.172
date	2004.04.07.03.13.11;	author cworth;	state Exp;
branches;
next	1.171;

1.171
date	2004.04.06.16.36.12;	author davidr;	state Exp;
branches;
next	1.170;

1.170
date	2004.04.02.16.01.09;	author cworth;	state Exp;
branches;
next	1.169;

1.169
date	2004.03.31.02.55.48;	author cworth;	state Exp;
branches;
next	1.168;

1.168
date	2004.03.31.02.45.00;	author cworth;	state Exp;
branches;
next	1.167;

1.167
date	2004.03.31.01.49.30;	author cworth;	state Exp;
branches;
next	1.166;

1.166
date	2004.03.31.01.24.29;	author cworth;	state Exp;
branches;
next	1.165;

1.165
date	2004.03.23.18.33.32;	author oandrieu;	state Exp;
branches;
next	1.164;

1.164
date	2004.03.20.17.54.15;	author dajobe;	state Exp;
branches;
next	1.163;

1.163
date	2004.03.20.16.20.40;	author dajobe;	state Exp;
branches;
next	1.162;

1.162
date	2004.03.19.23.47.25;	author graydon;	state Exp;
branches;
next	1.161;

1.161
date	2004.03.17.17.44.26;	author jamey;	state Exp;
branches;
next	1.160;

1.160
date	2004.02.26.16.55.03;	author cworth;	state Exp;
branches;
next	1.159;

1.159
date	2004.02.26.16.54.42;	author cworth;	state Exp;
branches;
next	1.158;

1.158
date	2004.02.24.20.29.25;	author oandrieu;	state Exp;
branches;
next	1.157;

1.157
date	2004.02.24.18.45.26;	author cworth;	state Exp;
branches;
next	1.156;

1.156
date	2004.02.18.02.47.34;	author cworth;	state Exp;
branches;
next	1.155;

1.155
date	2004.02.18.02.38.23;	author cworth;	state Exp;
branches;
next	1.154;

1.154
date	2004.02.13.14.13.19;	author cworth;	state Exp;
branches;
next	1.153;

1.153
date	2004.02.13.03.02.33;	author cworth;	state Exp;
branches;
next	1.152;

1.152
date	2004.02.03.07.24.14;	author jamey;	state Exp;
branches;
next	1.151;

1.151
date	2004.02.02.19.20.44;	author graydon;	state Exp;
branches;
next	1.150;

1.150
date	2004.01.30.22.44.18;	author graydon;	state Exp;
branches;
next	1.149;

1.149
date	2004.01.24.09.56.26;	author cworth;	state Exp;
branches;
next	1.148;

1.148
date	2004.01.24.09.46.20;	author cworth;	state Exp;
branches;
next	1.147;

1.147
date	2004.01.23.04.47.24;	author rworth;	state Exp;
branches;
next	1.146;

1.146
date	2003.12.17.20.59.37;	author cworth;	state Exp;
branches;
next	1.145;

1.145
date	2003.12.16.17.42.19;	author dajobe;	state Exp;
branches;
next	1.144;

1.144
date	2003.12.16.16.27.17;	author cworth;	state Exp;
branches;
next	1.143;

1.143
date	2003.12.16.16.06.49;	author cworth;	state Exp;
branches;
next	1.142;

1.142
date	2003.12.16.15.20.20;	author cworth;	state Exp;
branches;
next	1.141;

1.141
date	2003.12.16.15.10.48;	author cworth;	state Exp;
branches;
next	1.140;

1.140
date	2003.12.16.14.58.10;	author cworth;	state Exp;
branches;
next	1.139;

1.139
date	2003.12.16.14.50.37;	author cworth;	state Exp;
branches;
next	1.138;

1.138
date	2003.12.16.14.16.06;	author cworth;	state Exp;
branches;
next	1.137;

1.137
date	2003.12.16.03.00.15;	author cworth;	state Exp;
branches;
next	1.136;

1.136
date	2003.12.16.02.26.51;	author cworth;	state Exp;
branches;
next	1.135;

1.135
date	2003.12.16.02.02.03;	author cworth;	state Exp;
branches;
next	1.134;

1.134
date	2003.12.16.01.26.25;	author cworth;	state Exp;
branches;
next	1.133;

1.133
date	2003.12.15.22.20.56;	author cworth;	state Exp;
branches;
next	1.132;

1.132
date	2003.12.13.00.00.19;	author dajobe;	state Exp;
branches;
next	1.131;

1.131
date	2003.12.12.20.00.50;	author cworth;	state Exp;
branches;
next	1.130;

1.130
date	2003.12.12.19.44.16;	author cworth;	state Exp;
branches;
next	1.129;

1.129
date	2003.12.12.19.02.07;	author cworth;	state Exp;
branches;
next	1.128;

1.128
date	2003.12.11.21.04.39;	author cworth;	state Exp;
branches;
next	1.127;

1.127
date	2003.12.11.20.43.58;	author cworth;	state Exp;
branches;
next	1.126;

1.126
date	2003.12.11.19.12.59;	author chant;	state Exp;
branches;
next	1.125;

1.125
date	2003.12.11.18.01.10;	author cworth;	state Exp;
branches;
next	1.124;

1.124
date	2003.12.11.17.35.07;	author cworth;	state Exp;
branches;
next	1.123;

1.123
date	2003.12.11.15.03.41;	author cworth;	state Exp;
branches;
next	1.122;

1.122
date	2003.12.09.01.39.32;	author cworth;	state Exp;
branches;
next	1.121;

1.121
date	2003.12.08.21.38.26;	author cworth;	state Exp;
branches;
next	1.120;

1.120
date	2003.12.08.20.31.22;	author cworth;	state Exp;
branches;
next	1.119;

1.119
date	2003.12.05.18.47.42;	author cworth;	state Exp;
branches;
next	1.118;

1.118
date	2003.12.05.18.30.39;	author cworth;	state Exp;
branches;
next	1.117;

1.117
date	2003.12.05.16.53.07;	author cworth;	state Exp;
branches;
next	1.116;

1.116
date	2003.12.03.20.27.44;	author cworth;	state Exp;
branches;
next	1.115;

1.115
date	2003.12.03.15.14.59;	author cworth;	state Exp;
branches;
next	1.114;

1.114
date	2003.12.01.18.59.57;	author keithp;	state Exp;
branches;
next	1.113;

1.113
date	2003.11.21.14.22.02;	author cworth;	state Exp;
branches;
next	1.112;

1.112
date	2003.11.18.21.21.29;	author cworth;	state Exp;
branches;
next	1.111;

1.111
date	2003.11.18.15.28.16;	author james;	state Exp;
branches;
next	1.110;

1.110
date	2003.11.18.14.18.05;	author cworth;	state Exp;
branches;
next	1.109;

1.109
date	2003.11.17.15.04.15;	author cworth;	state Exp;
branches;
next	1.108;

1.108
date	2003.11.10.16.16.34;	author cworth;	state Exp;
branches;
next	1.107;

1.107
date	2003.11.07.19.03.09;	author cworth;	state Exp;
branches;
next	1.106;

1.106
date	2003.11.07.02.33.28;	author cworth;	state Exp;
branches;
next	1.105;

1.105
date	2003.11.06.20.53.39;	author cworth;	state Exp;
branches;
next	1.104;

1.104
date	2003.11.04.18.46.45;	author cworth;	state Exp;
branches;
next	1.103;

1.103
date	2003.11.04.16.58.53;	author cworth;	state Exp;
branches;
next	1.102;

1.102
date	2003.11.04.16.36.03;	author cworth;	state Exp;
branches;
next	1.101;

1.101
date	2003.11.04.16.33.45;	author cworth;	state Exp;
branches;
next	1.100;

1.100
date	2003.11.04.03.17.31;	author cworth;	state Exp;
branches;
next	1.99;

1.99
date	2003.11.04.02.24.45;	author cworth;	state Exp;
branches;
next	1.98;

1.98
date	2003.11.03.21.44.53;	author cworth;	state Exp;
branches;
next	1.97;

1.97
date	2003.11.01.05.56.14;	author cworth;	state Exp;
branches;
next	1.96;

1.96
date	2003.11.01.05.30.35;	author cworth;	state Exp;
branches;
next	1.95;

1.95
date	2003.11.01.03.27.33;	author cworth;	state Exp;
branches;
next	1.94;

1.94
date	2003.10.31.18.41.37;	author cworth;	state Exp;
branches;
next	1.93;

1.93
date	2003.10.31.02.39.20;	author cworth;	state Exp;
branches;
next	1.92;

1.92
date	2003.10.30.20.39.49;	author cworth;	state Exp;
branches;
next	1.91;

1.91
date	2003.10.30.18.55.16;	author cworth;	state Exp;
branches;
next	1.90;

1.90
date	2003.10.30.18.55.04;	author cworth;	state Exp;
branches;
next	1.89;

1.89
date	2003.10.29.01.32.44;	author cworth;	state Exp;
branches;
next	1.88;

1.88
date	2003.10.28.20.18.29;	author cworth;	state Exp;
branches;
next	1.87;

1.87
date	2003.10.28.20.15.03;	author cworth;	state Exp;
branches;
next	1.86;

1.86
date	2003.10.28.20.13.35;	author cworth;	state Exp;
branches;
next	1.85;

1.85
date	2003.10.28.02.40.55;	author cworth;	state Exp;
branches;
next	1.84;

1.84
date	2003.10.28.02.32.44;	author cworth;	state Exp;
branches;
next	1.83;

1.83
date	2003.10.24.21.43.58;	author keithp;	state Exp;
branches;
next	1.82;

1.82
date	2003.10.24.18.01.37;	author cworth;	state Exp;
branches;
next	1.81;

1.81
date	2003.10.24.17.01.34;	author cworth;	state Exp;
branches;
next	1.80;

1.80
date	2003.10.23.22.22.28;	author graydon;	state Exp;
branches;
next	1.79;

1.79
date	2003.10.23.14.51.41;	author cworth;	state Exp;
branches;
next	1.78;

1.78
date	2003.10.23.14.47.29;	author cworth;	state Exp;
branches;
next	1.77;

1.77
date	2003.10.11.20.49.13;	author cworth;	state Exp;
branches;
next	1.76;

1.76
date	2003.10.10.03.10.36;	author cworth;	state Exp;
branches;
next	1.75;

1.75
date	2003.10.04.21.34.42;	author cworth;	state Exp;
branches;
next	1.74;

1.74
date	2003.10.04.16.06.15;	author cworth;	state Exp;
branches;
next	1.73;

1.73
date	2003.10.02.00.34.19;	author cworth;	state Exp;
branches;
next	1.72;

1.72
date	2003.10.01.01.56.22;	author jamey;	state Exp;
branches;
next	1.71;

1.71
date	2003.09.30.21.15.28;	author cworth;	state Exp;
branches;
next	1.70;

1.70
date	2003.09.30.20.15.09;	author cworth;	state Exp;
branches;
next	1.69;

1.69
date	2003.09.30.18.39.07;	author cworth;	state Exp;
branches;
next	1.68;

1.68
date	2003.09.30.14.58.58;	author cworth;	state Exp;
branches;
next	1.67;

1.67
date	2003.09.29.18.55.56;	author cworth;	state Exp;
branches;
next	1.66;

1.66
date	2003.09.29.15.36.29;	author cworth;	state Exp;
branches;
next	1.65;

1.65
date	2003.09.27.12.08.38;	author cworth;	state Exp;
branches;
next	1.64;

1.64
date	2003.09.27.12.00.47;	author cworth;	state Exp;
branches;
next	1.63;

1.63
date	2003.09.25.22.01.28;	author cworth;	state Exp;
branches;
next	1.62;

1.62
date	2003.09.25.15.01.38;	author cworth;	state Exp;
branches;
next	1.61;

1.61
date	2003.09.16.17.28.46;	author cworth;	state Exp;
branches;
next	1.60;

1.60
date	2003.09.16.13.45.19;	author cworth;	state Exp;
branches;
next	1.59;

1.59
date	2003.09.15.20.17.32;	author cworth;	state Exp;
branches;
next	1.58;

1.58
date	2003.09.15.14.55.10;	author cworth;	state Exp;
branches;
next	1.57;

1.57
date	2003.09.15.14.29.44;	author cworth;	state Exp;
branches;
next	1.56;

1.56
date	2003.09.10.00.38.10;	author cworth;	state Exp;
branches;
next	1.55;

1.55
date	2003.09.05.22.29.49;	author cworth;	state Exp;
branches;
next	1.54;

1.54
date	2003.09.05.20.25.46;	author keithp;	state Exp;
branches;
next	1.53;

1.53
date	2003.09.05.15.35.08;	author cworth;	state Exp;
branches;
next	1.52;

1.52
date	2003.09.05.14.16.45;	author cworth;	state Exp;
branches;
next	1.51;

1.51
date	2003.09.04.23.27.34;	author cworth;	state Exp;
branches;
next	1.50;

1.50
date	2003.09.04.18.54.09;	author keithp;	state Exp;
branches;
next	1.49;

1.49
date	2003.09.04.13.53.02;	author cworth;	state Exp;
branches;
next	1.48;

1.48
date	2003.09.04.13.52.01;	author cworth;	state Exp;
branches;
next	1.47;

1.47
date	2003.09.03.14.14.18;	author cworth;	state Exp;
branches;
next	1.46;

1.46
date	2003.08.30.00.57.08;	author cworth;	state Exp;
branches;
next	1.45;

1.45
date	2003.08.30.00.49.02;	author cworth;	state Exp;
branches;
next	1.44;

1.44
date	2003.08.28.21.12.08;	author keithp;	state Exp;
branches;
next	1.43;

1.43
date	2003.08.26.14.40.17;	author cworth;	state Exp;
branches;
next	1.42;

1.42
date	2003.08.26.14.14.40;	author cworth;	state Exp;
branches;
next	1.41;

1.41
date	2003.08.01.05.49.09;	author rth;	state Exp;
branches;
next	1.40;

1.40
date	2003.08.01.05.41.44;	author rth;	state Exp;
branches;
next	1.39;

1.39
date	2003.07.30.18.21.54;	author cworth;	state Exp;
branches;
next	1.38;

1.38
date	2003.07.30.17.48.27;	author cworth;	state Exp;
branches;
next	1.37;

1.37
date	2003.07.30.15.30.50;	author cworth;	state Exp;
branches;
next	1.36;

1.36
date	2003.07.25.20.29.07;	author cworth;	state Exp;
branches;
next	1.35;

1.35
date	2003.07.24.08.40.16;	author cworth;	state Exp;
branches;
next	1.34;

1.34
date	2003.07.24.04.20.24;	author cworth;	state Exp;
branches;
next	1.33;

1.33
date	2003.07.19.21.02.43;	author cworth;	state Exp;
branches;
next	1.32;

1.32
date	2003.07.18.19.42.49;	author cworth;	state Exp;
branches;
next	1.31;

1.31
date	2003.07.18.18.34.19;	author cworth;	state Exp;
branches;
next	1.30;

1.30
date	2003.07.03.15.22.44;	author cworth;	state Exp;
branches;
next	1.29;

1.29
date	2003.07.03.15.12.51;	author cworth;	state Exp;
branches;
next	1.28;

1.28
date	2003.06.12.06.43.29;	author cworth;	state Exp;
branches;
next	1.27;

1.27
date	2003.05.29.02.28.53;	author cworth;	state Exp;
branches;
next	1.26;

1.26
date	2003.05.16.04.16.26;	author cworth;	state Exp;
branches;
next	1.25;

1.25
date	2003.05.15.04.59.42;	author cworth;	state Exp;
branches;
next	1.24;

1.24
date	2003.05.15.01.30.57;	author cworth;	state Exp;
branches;
next	1.23;

1.23
date	2003.05.12.16.46.57;	author cworth;	state Exp;
branches;
next	1.22;

1.22
date	2003.05.12.16.24.17;	author cworth;	state Exp;
branches;
next	1.21;

1.21
date	2003.05.02.21.07.41;	author cworth;	state Exp;
branches;
next	1.20;

1.20
date	2003.05.01.15.18.25;	author cworth;	state Exp;
branches;
next	1.19;

1.19
date	2003.04.25.20.34.00;	author cworth;	state Exp;
branches;
next	1.18;

1.18
date	2003.04.17.20.24.29;	author cworth;	state Exp;
branches;
next	1.17;

1.17
date	2003.02.14.15.22.19;	author cworth;	state Exp;
branches;
next	1.16;

1.16
date	2003.02.06.16.06.28;	author cworth;	state Exp;
branches;
next	1.15;

1.15
date	2003.01.28.21.49.57;	author cworth;	state Exp;
branches;
next	1.14;

1.14
date	2003.01.28.15.23.54;	author cworth;	state Exp;
branches;
next	1.13;

1.13
date	2003.01.24.21.52.01;	author cworth;	state Exp;
branches;
next	1.12;

1.12
date	2002.12.03.20.37.59;	author cworth;	state Exp;
branches;
next	1.11;

1.11
date	2002.11.11.20.46.17;	author cworth;	state Exp;
branches;
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1.10
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desc
@@


1.1248
log
@2006-02-13  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* src/cairo-svg-surface.c: convert _cairo_svg_surface_old_show_glyphs
	to _cairo_svg_surface_show_glyphs.
@
text
@2006-02-13  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* src/cairo-svg-surface.c: convert _cairo_svg_surface_old_show_glyphs
	to _cairo_svg_surface_show_glyphs.

2006-02-13  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	Add mask support and switch to SVG 1.2 for compositing operators.

	* src/cairo-svg-surface.c (emit_composite_image_pattern): return xml
	node instead of cairo status.
	(emit_composite_svg_pattern): ditto.
	(emit_composite_pattern): ditto.
	(emit_operator): use SVG 1.2 operators, since feComposite filter
	always composite resulting surface to current canvas.
	(_cairo_svg_surface_composite): removed.
	(_cairo_svg_surface_fill_rectangles): removed.
	(intersect): removed.
	(_cairo_svg_surface_composite_trapezoids): removed.
	(emit_paint): new.
	(_cairo_svg_surface_paint): new.
	(_cairo_svg_surface_mask): new.
	(_cairo_svg_surface_stroke): emit operator.

2006-02-11  Christian Biesinger  <cbiesinger@@web.de>

	* doc/public/cairo-docs.xml:
	* doc/public/cairo-sections.txt:
	* doc/public/language-bindings.xml:
	* doc/public/tmpl/cairo-beos.sgml:

	Adds the BeOS surface functions to the list of
	functions for which to generate documentation.

2006-01-29  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* test/cairo-test.c (create_svg_surface): fix filename.
	* test/.cvsignore: shh!

2006-01-29  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* src/cairo-svg-surface.c (emit_pattern_stops): fix offset of pattern
	stops.

2006-01-26  Keith Packard  <keithp@@keithp.com>

	* doc/tutorial/slides/cairo-code.svg:
	* doc/tutorial/slides/cairo-large-content.svg:
	* doc/tutorial/slides/cairo-separator.svg:
	* doc/tutorial/slides/cairo-title.svg:
	* doc/tutorial/slides/cairo.svg:

	Make watermark consistently translucent
	Use fill for dung outline
	Fix text locations

2006-01-26  Carl Worth  <cworth@@cworth.org>

	* doc/tutorial/src/include/cairo-tutorial-gtk.h: Add a CONTROL-Q
	keybinding to quit.

2006-01-26  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth

	* doc/tutorial/slides/cairo-blank.svg:
	* doc/tutorial/slides/cairo-code.svg:
	* doc/tutorial/slides/cairo-large-content.svg:
	* doc/tutorial/slides/cairo-separator.svg:
	* doc/tutorial/slides/cairo-title.svg:
	* doc/tutorial/slides/cairo.svg:
	* doc/tutorial/slides/tutorial.xml:
	Adopt proposed new cairo color scheme.
	Recolor scarab, eliminate gradient in dung
	Use new blue background color.
	Rework font sizes, use bold for titles.
	Change tutorial title.

2006-01-26  Carl Worth  <cworth@@cworth.org>

	* doc/tutorial/slides/cairo-blank.svg: Shrink the font size to
	make the tutorial instructions fit.
	
	* doc/tutorial/slides/tutorial.xml: Format text to solve all
	problematic line wrapping.
	
	* doc/tutorial/src/README: Add my name to the README.

2006-01-26  Carl Worth  <cworth@@cworth.org>

	* doc/tutorial/src/cairo-tutorial.h:
	* doc/tutorial/src/cairo-tutorial-gtk.h:
	* doc/tutorial/src/cairo-tutorial-pdf.h:
	* doc/tutorial/src/cairo-tutorial-png.h:
	* doc/tutorial/src/cairo-tutorial-xlib.h:
	* doc/tutorial/src/include/cairo-tutorial.h:
	* doc/tutorial/src/include/cairo-tutorial-gtk.h:
	* doc/tutorial/src/include/cairo-tutorial-pdf.h:
	* doc/tutorial/src/include/cairo-tutorial-png.h:
	* doc/tutorial/src/include/cairo-tutorial-xlib.h:
	Move the magic header files to be down in an include directory and
	more out of the way.
	
	* doc/tutorial/src/Makefile: Look for the headers in -I./include.

	* doc/tutorial/src/circle.c: (draw): Make the circle track the
	width and height of the window dynamically.
	
	* doc/tutorial/src/expander.c: Remove boring expander example.
	
	* doc/tutorial/src/lca.c: (draw): Add more interesting LCA
	exmaple.

	* doc/tutorial/src/README: Add some notes about how to use this
	stuff.

2006-01-26  Carl Worth  <cworth@@cworth.org>

	* doc/tutorial/slides/cairo-large-content.svg: Here's the actual
	template I was referring to in my previous commit.
	
	* doc/tutorial/slides/tutorial.xml: Add a bunch more slides. Most
	of the text is in place now---just missing some formatting and a
	bunch of examples.

2006-01-26  Carl Worth  <cworth@@cworth.org>

	* doc/tutorial/slides/cairo-blank.svg:
	* doc/tutorial/slides/cairo-code.svg:
	* doc/tutorial/slides/cairo.svg: Add Red Hat logos to slide
	templates.

	* doc/tutorial/slides/cairo-separator.svg: Add header/footer-less
	slide variant for slides needed an extra bit of space.

	* doc/tutorial/slides/tutorial.xml: Start getting slides ready for
	linux.conf.au 2006 tutorial, updating for cairo 1.0 API, and
	adding better organization. Verify and fix all the little example
	shell programs.

	* doc/tutorial/src/Makefile: Really remove the building of the
	-pdf programs this time.

2006-01-25  Carl Worth  <cworth@@cworth.org>

	* doc/tutorial/slides/tutorial.xml: A few random changes to the
	slides.

	* doc/tutorial/src/Makefile: Remove pdf build by default, (since
	it is disabled by defalt in cairo 1.0.2).
	
	* doc/tutorial/src/cairo-tutorial-gtk.h:
	* doc/tutorial/src/cairo-tutorial-pdf.h:
	* doc/tutorial/src/cairo-tutorial-png.h:
	* doc/tutorial/src/cairo-tutorial-xlib.h:
	* doc/tutorial/src/circle.c: (draw):
	* doc/tutorial/src/expander.c: (draw): Change draw interface to
	accept a width and height.

	* doc/tutorial/src/cairo-tutorial-gtk.h: Fix the destroy event
	handler so that clicking on the window manager's 'close window'
	button works.

2006-01-22  Behdad Esfahbod  <behdad@@behdad.org>

	* src/cairo.h, doc/public/cairo-sections.txt: Add
	cairo_scaled_font_text_extents.

	* src/cairo-scaled-font.c (cairo_scaled_font_text_extents): New
	function.

	* src/cairo-scaled-font.c (cairo_scaled_font_glyph_extents): Improve
	documentation.

2006-01-21  Christian Biesinger  <cbiesinger@@web.de>

	* test/mask-beos-rgb24-ref.png:
	* test/mask-beos_bitmap-argb32-ref.png:
	* test/mask-beos_bitmap-rgb24-ref.png:
	* test/set-source-beos-rgb24-ref.png:
	* test/set-source-beos_bitmap-rgb24-ref.png:
	* test/trap-clip-beos-rgb24-ref.png:
	* test/trap-clip-beos_bitmap-rgb24-ref.png:

	Updating BeOS reference images, the tests use a black background
	now.

2006-01-21  Christian Biesinger  <cbiesinger@@web.de>

	* test/cairo-test-beos.cpp: (create_beos_surface),
	(create_beos_bitmap_surface):
	* test/cairo-test-beos.h:

	Update BeOS test code per the cairo_format_t -> cairo_content_t
	changes.

2006-01-21  Christian Biesinger  <cbiesinger@@web.de>

	* pixman/src/fbpict.c: (detectCPUFeatures):
	* src/cairo-paginated-surface.c:
	(_cairo_paginated_surface_get_target):
	* test/cairo-test.c: (create_image_surface):

	Don't mix declarations and code. This makes the code valid ISO C,
	fixes a gcc -pedantic warning, and unbreaks the build with the
	compiler Zeta ships with.

2006-01-20  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h:
	* src/cairo-scaled-font.c: (cairo_scaled_font_get_font_face),
	(cairo_scaled_font_get_font_matrix), (cairo_scaled_font_get_ctm),
	(cairo_scaled_font_get_font_options): Add getter functions for
	cairo_scaled_font_t.

2006-01-20  Carl Worth  <cworth@@cworth.org>

	* test/ft-font-create-for-ft-face.c: (draw): Fix test to use
	fontconfig properly so that the test no longer fails. Fixes bug
	#4674. (Thnks to sunmoon1997 for the fix).

2006-01-20  Carl Worth  <cworth@@cworth.org>

	* src/cairo-scaled-font.c: (cairo_scaled_font_create): Check
	font_face->status and return a nil scaled font if it is in an
	error state. (Thanks to Christian Biesinger and sunmoon1997 who
	pointed this out as part of bug #4674).

	With this bug fix, the ft-font-create-for-ft-face test fails (as
	it should) since it is abusing fontconfig.

2006-01-19  Carl Worth  <cworth@@cworth.org>

	* src/cairo-pdf.h:
	* src/cairo-pdf-surface.c:
	(_cairo_pdf_surface_create_for_stream_internal),
	(cairo_pdf_surface_create_for_stream), (cairo_pdf_surface_create):
	* src/cairo-ps.h:
	* src/cairo-ps-surface.c:
	(_cairo_ps_surface_create_for_stream_internal),
	(cairo_ps_surface_create), (cairo_ps_surface_create_for_stream):

	Rip the cairo_content_t argument out of ps/pdf_surface_create as
	per discussion on cairo mailing list. Instead these surface will
	behave as if CONTENT_COLOR_ALPHA had been passed (that is,
	compositing operators will behave as if destination alpha were
	available).

	This also has the benefit of preserving the API that has been in
	place for PS/PDF surface since the (experimental) stuff in 1.0.0.

	* test/cairo-test.c: (create_ps_surface), (create_pdf_surface):
	* test/multi-page.c: (main): Track API change.

	* test/cairo-test.c: (ps_surface_write_to_png),
	(pdf_surface_write_to_png): Continue testing PS/PDF surfaces in
	the CAIRO_CONTENT_COLOR mode but do it by rendering to an
	intermediate similar surface rather than constructing the target
	surface differently.

2005-01-19  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* test/svg2png.c: add missing header. Fix #5544.

2006-01-18  Carl Worth  <cworth@@cworth.org>

	* src/cairo-pdf-surface.c: (cairo_pdf_surface_create_for_stream),
	(cairo_pdf_surface_create): Fix compilation-breaking typo.

2006-01-18  Carl Worth  <cworth@@cworth.org>

	* src/cairo-image-surface.c: Change documentation to recommend
	cairo_paint rather than cairo_rectangle;cairo_fill for clearing a
	surface.
	
	* src/cairo-pdf.h:
	* src/cairo-pdf-surface.c: (cairo_pdf_surface_create_for_stream),
	(cairo_pdf_surface_create): Add documentation. Add a
	cairo_content_t argument to PDF surface constructors.
	
	* src/cairo-ps.h:
	* src/cairo-ps-surface.c: (cairo_ps_surface_create),
	(cairo_ps_surface_create_for_stream): Add documentation. Add a
	cairo_content_t argument to PS surface constructors.

	* test/multi-page.c: (main):
	* test/cairo-test.c: (create_ps_surface), (create_pdf_surface):
	Track changes in PS/PDF surface constructor API.

2006-01-18  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c: Fix documentation of cairo_arc which erroneously
	claimed M_PI radians == 90 degrees to correctly say that M_PI/2.0
	radians == 90 degrees. This closes bug #5649 (with thanks to
	kengruven@@gmail.com).

2006-01-17  Carl Worth  <cworth@@cworth.org>

	Big change to the test infrastructure and supporting
	internals. The goal now is to test both a COLOR_ALPHA and a COLOR
	content for each surface backend, (since the semantics are
	different and we probably need to support both in each backend.

	The PS/PDF backends don't allow a content to be passed in right
	now, so they fail against the rgb24 tests, but the trivial
	addition to the constructors will allow them to pass all tests
	with both content values.

	* src/cairoint.h:
	* src/cairo-image-surface.c:
	(_cairo_image_surface_create_with_content),
	(_cairo_image_surface_create_for_data_with_content),
	(_cairo_image_surface_create_similar): And new constructors
	(currently internal only) to create an image surface with a
	cairo_content_t rather than a cairo_format_t.
	
	* src/cairo-meta-surface-private.h:
	* src/cairo-meta-surface.c: (_cairo_meta_surface_create),
	(_cairo_meta_surface_create_similar): Add a cairo_content_t
	argument to the constructor.
	
	* src/cairo-paginated-surface-private.h:
	* src/cairo-paginated-surface.c: (_cairo_paginated_surface_create),
	(_cairo_paginated_surface_acquire_source_image), (_paint_page),
	(_cairo_paginated_surface_show_page),
	(_cairo_paginated_surface_snapshot): Add a cairo_content_t to the
	constructor and use this content value when constructing
	intermediate image surfaces in acquire_source, show_page,
	copy_page, and snapshot.
	
	* src/cairo-pdf-surface.c: (emit_image_rgb_data),
	(_cairo_pdf_surface_composite_image), (emit_surface_pattern): Add
	image flattening by compositing over white, as is done in
	cairo-ps-surface.c.

	* src/cairo-ps-surface.c:
	(_cairo_ps_surface_create_for_stream_internal),
	(cairo_ps_surface_create), (cairo_ps_surface_create_for_stream):
	* src/cairo-pdf-surface.c:
	(_cairo_pdf_surface_create_for_stream_internal),
	(cairo_pdf_surface_create_for_stream), (cairo_pdf_surface_create),
	Track changes to cairo-paginates-surface which now requires a
	cairo_content_t value (no change to public PS/PDF constructors
	yet).
	
	* src/test-fallback-surface.h:
	* src/test-fallback-surface.c: (_test_fallback_surface_create),
	(_test_fallback_surface_create_similar):
	* src/test-meta-surface.h:
	* src/test-meta-surface.c: (_test_meta_surface_create):
	* src/test-paginated-surface.h:
	* src/test-paginated-surface.c:
	(_test_paginated_surface_create_for_data): Track change in
	meta-surface and paginated-surface interfaces by now accepting a
	cairo_content_t rather than a cairo_format_t.
	
	* test/.cvsignore: Ignore new output files (argb32 from pdf and ps
	as well as rgb24 from test-fallback, test-meta, and
	test-paginated).

	* test/Makefile.am:
	* test/png-flatten.c: (main): Add new utility for flattening PNG
	images in order to generate the -argbf-ref.png images.

	* test/buffer-diff.c: (image_diff_flattened):
	* test/buffer-diff.h: Add image_diff_flattened for comparing
	flattened output from PS and PDF backend with ARGB reference
	images by first blending the reference images over white.

	* test/cairo-test.c: (_cairo_test_content_name),
	(create_image_surface), (create_test_fallback_surface),
	(create_test_meta_surface), (create_test_paginated_surface),
	(test_paginated_write_to_png), (create_cairo_glitz_glx_surface),
	(create_cairo_glitz_agl_surface), (create_cairo_glitz_wgl_surface),
	(create_win32_surface), (create_xcb_surface),
	(create_xlib_surface), (create_ps_surface), (create_pdf_surface),
	(create_svg_surface), (cairo_test_for_target),
	(cairo_test_expecting): Get rid of conditional, format-specific
	background-color initialization before running tests. Now uses
	ARGB(0,0,0,0) in all cases. Switch from specifying tests with a
	format value to specifying tests with a content value. Add support
	for a 'fake' COLOR_ALPHA_FLATTENED content for testing the PS and
	PDF output against a flattened version of the argb32 reference
	images (first blended over white).

	* test/multi-page.c: (main): Track change in
	cairo_ps_surface_create (now requires cairo_content_t value).

	* test/caps-joins.c: (draw):
	* test/caps-sub-paths.c: (draw):
	* test/dash-caps-joins.c: (draw):
	* test/dash-offset-negative.c: (draw):
	* test/leaky-polygon.c: (draw):
	* test/line-width.c: (draw):
	* test/path-data.c: (draw):
	* test/show-text-current-point.c: (draw):
	* test/text-antialias-gray.c: (draw):
	* test/text-antialias-none.c: (draw):
	* test/transforms.c: (draw): Adjust tests that draw in default
	(black) to first paint white so that the results are visible.

	* test/caps-joins-ref.png:
	* test/caps-sub-paths-ref.png:
	* test/dash-caps-joins-ref.png:
	* test/dash-offset-negative-ref.png:
	* test/leaky-polygon-ref.png:
	* test/line-width-ref.png:
	* test/path-data-ref.png:
	* test/show-text-current-point-ref.png:
	* test/text-antialias-gray-ref.png:
	* test/text-antialias-none-ref.png:
	* test/transforms-ref.png: Adjust ARGB32 reference images for new
	white background for changed tests.

	* test/clip-fill-rule-pixel-aligned-rgb24-ref.png:
	* test/clip-fill-rule-rgb24-ref.png:
	* test/clip-nesting-rgb24-ref.png:
	* test/clip-operator-rgb24-ref.png:
	* test/clip-twice-rgb24-ref.png:
	* test/fill-and-stroke-rgb24-ref.png:
	* test/fill-rule-rgb24-ref.png:
	* test/gradient-alpha-rgb24-ref.png:
	* test/mask-ctm-rgb24-ref.png:
	* test/mask-rgb24-ref.png:
	* test/mask-surface-ctm-rgb24-ref.png:	
	* test/nil-surface-rgb24-ref.png:
	* test/operator-clear-rgb24-ref.png:
	* test/operator-source-rgb24-ref.png:
	* test/paint-with-alpha-rgb24-ref.png:
	* test/rel-path-rgb24-ref.png:
	* test/scale-source-surface-paint-rgb24-ref.png:
	* test/set-source-rgb24-ref.png:
	* test/source-surface-scale-paint-rgb24-ref.png:
	* test/text-pattern-rgb24-ref.png:
	* test/trap-clip-rgb24-ref.png:
	* test/unbounded-operator-rgb24-ref.png: Adjust RGB24 reference
	images for new black background due to changed initialization (and
	the tests themselves being unchanged).

2006-01-14  Christian Biesinger  <cbiesinger@@web.de>

	* test/mask-beos-rgb24-ref.png:
	* test/mask-beos_bitmap-argb32-ref.png:
	* test/mask-beos_bitmap-rgb24-ref.png:
	* test/trap-clip-beos-rgb24-ref.png:
	* test/trap-clip-beos_bitmap-rgb24-ref.png:
	Update BeOS reference images per the recent gradient changes

2006-01-14  Christian Biesinger  <cbiesinger@@web.de>

	* test/.cvsignore: Ignore glitz-glx test output

2006-01-13  Carl Worth  <cworth@@cworth.org>

	* src/cairo-ps-surface.c: (_cairo_ps_surface_emit_header),
	(_cairo_ps_surface_emit_footer), (_cairo_ps_surface_end_page),
	(_cairo_ps_surface_copy_page), (_cairo_ps_surface_show_page): Fix
	things up to conform with Adobe PostScript Document Structuring
	Conventions Specification. Thanks to Michael Sweet for bringing
	several items to our attention. Things that are fixed: Add Pages:
	(atend) to header, add Pages: N to trailer, properly advertise
	DocumentData of Binary rather than Clean7Bit, remove fictitious
	EndPage, move showpage to after the grestore.

2006-01-13  Carl Worth  <cworth@@cworth.org>

	* src/cairo-paginated-surface.c:
	(_cairo_paginated_surface_acquire_source_image), (_paint_page),
	(_cairo_paginated_surface_snapshot): Rip out the misguided
	paint-with-white and RGB24 surface code and go back to using
	ARGB32. It turns out that the PS backend already has its own
	blend-with-white code, and the test-paginated-surface really wants
	ARGB32.

2006-01-13  Carl Worth  <cworth@@cworth.org>

	* src/cairo-win32-font.c: (_flush_glyphs): Eliminate cast of
	state->dx.elements which has been wrong since the internals of
	cairo_array_t changed on 2005-12-21. Now, hopefully less than all
	text will be broken on win32.

2006-01-12  Carl Worth  <cworth@@cworth.org>

	* test/multi-page.c: (draw_some_pages), (main): Add a call to
	cairo_copy_page, so that that gets called at least once within the
	test suite.

	* src/cairo-paginated-surface.c:
	(_cairo_paginated_surface_copy_page): Fix broken implementation of
	copy_page in the paginated surface by hiding it from the target
	surface which sees only show_page operations. (It's hard to do
	better than that unless we can guarantee thathe subsequent page
	won't trigger any image fallbacks.)
	
2006-01-12  Carl Worth  <cworth@@cworth.org>

	* configure.in: Add a new CAIRO_HAS_MULTI_PAGE_SURFACES automake
	conditional.
	
	* test/.cvsignore:
	* test/Makefile.am:
	* test/pdf-clip.c:
	* test/pdf-surface.c:
	* test/ps-surface.c: Remove backend-specific tests (ps-surface,
	pdf-surface, and pdf-clip) that are now redundant with the ps and
	pdf support in the rest of the test suite.

	* test/multi-page.c: (draw), (draw_five_pages), (main): Add a new
	one-off test for testing show_page with both the ps and pdf
	backends.

2006-01-12  Carl Worth  <cworth@@cworth.org>

	Some fixes for the fact that multi-page output was totally broken
	for cairo_ps_surface_t (at least):

	* src/cairo-ps-surface.c: (_cairo_ps_surface_emit_header),
	(_cairo_ps_surface_emit_footer),
	(_cairo_ps_surface_create_for_stream_internal),
	(_cairo_ps_surface_start_page), (_cairo_ps_surface_end_page),
	(_cairo_ps_surface_copy_page), (_cairo_ps_surface_show_page),
	(_cairo_ps_surface_composite), (_cairo_ps_surface_fill_rectangles),
	(_cairo_ps_surface_composite_trapezoids),
	(_cairo_ps_surface_old_show_glyphs), (_cairo_ps_surface_fill):
	Move the Y-axis-flipping to be on a per-page basis (as it was
	before and as it must be). Put page number back in, (still missing
	th number of pages from the header).

	* test/ps-surface.c: (draw), (main): Add multi-page output for
	better testing.

2006-01-11  Carl Worth  <cworth@@cworth.org>

	* src/cairo-paginated-surface.c:
	(_cairo_paginated_surface_acquire_source_image), (_paint_page),
	(_cairo_paginated_surface_snapshot): Paint with white to
	intermediate RGB24 images before replaying meta-surface to
	preserve default white background instead of forcing a black
	background instead.

2006-01-11  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Note that PS backend has now been switched over to use
	cairo_paginated_surface_t.

	* src/cairo-paginated-surface.c:
	(_cairo_paginated_surface_acquire_source_image), (_paint_page),
	(_cairo_paginated_surface_snapshot): Switch from ARGB32 to RGB24
	for intermediate image surface since that's all that the current
	users of cairo_paginated_surface support anyway.
	
	* src/cairo-ps-surface.c: (_cairo_ps_surface_emit_header),
	(_cairo_ps_surface_emit_footer),
	(_cairo_ps_surface_create_for_stream_internal),
	(_cairo_surface_is_ps), (cairo_ps_surface_set_dpi),
	(_cairo_ps_surface_finish), (_cairo_ps_surface_start_page),
	(_cairo_ps_surface_copy_page), (_cairo_ps_surface_show_page),
	(_cairo_ps_surface_add_fallback_area),
	(_cairo_ps_surface_composite), (_cairo_ps_surface_fill_rectangles),
	(_cairo_ps_surface_composite_trapezoids),
	(_cairo_ps_surface_path_move_to), (_cairo_ps_surface_path_line_to),
	(_cairo_ps_surface_path_curve_to),
	(_cairo_ps_surface_path_close_path),
	(_cairo_ps_surface_intersect_clip_path),
	(_cairo_ps_surface_get_extents),
	(_cairo_ps_surface_old_show_glyphs), (_cairo_ps_surface_fill):
	Switch cairo_ps_surface_t over to use the new
	cairo_paginated_surface_t. This drastically simplifies the
	implementation, but temporarily puts the PostScript output back
	into the land of one-image-per-page. To be fixed soon though with
	improvements to cairo_paginated_surface_t. Everything still passes
	the test suite which is good. The test suite currently does no
	testing of multi-page output, which is quite bad.

2006-01-11  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Note that from here on out, the PDF output should
	always pass the entire test suite!
	
	* src/cairo-paginated-surface-private.h:
	* src/cairo-paginated-surface.c: (_cairo_surface_is_paginated),
	(_cairo_paginated_surface_get_target): Add new functions needed by
	users of cairo_paginated_surface_t.

	* src/cairo-paginated-surface.c:
	(_cairo_paginated_surface_snapshot): Always snapshot a paginated
	surface to an image surface, rather than a surface similar to the
	target. We do this since paginated target surfaces are allowed to
	not be complete surfaces, (such as not implementing
	acquire_source_surface).
	
	* src/cairo-pdf-surface.c:
	(_cairo_pdf_surface_create_for_stream_internal),
	(_cairo_surface_is_pdf), (cairo_pdf_surface_set_dpi): Switch the
	implementation of cairo_pdf_surface_t to use
	cairo_paginated_surface_t. For now this means that all PDF output
	is fallback images, but this can change incrementally as we go
	forward.

2006-01-10  Anders Carlsson  <andersca@@imendio.com>

        * src/cairo-atsui-font.c:
        (CGAffineTransformMakeWithCairoFontScale):
        (CreateSizedCopyOfStyle):        
        (_cairo_atsui_font_create_scaled):
        (_cairo_atsui_font_old_show_glyphs):
        Remove old scale matrix since it exists in our base class.

        (_cairo_atsui_font_set_metrics):
        Fix descent calculation.

2006-01-10  Anders Carlsson  <andersca@@imendio.com>

        * src/Makefile.am:
        Add cairo-quartz-private.h
        
        * src/cairo-atsui-font.c:
        (_cairo_atsui_font_old_show_glyphs):
        If the destination surface is a quartz surface, get the clip mask
        from it.
        
        * src/cairo-quartz-private.h: Added.
        
        * src/cairo-quartz-surface.c:
        (_cairo_quartz_surface_finish):
        (_cairo_quartz_surface_set_clip_region):
        (cairo_quartz_surface_create):
        Keep a copy of the clip mask around.
        
        (_cairo_surface_is_quartz):
        New function which determines if a given surface is a quartz surface.

2006-01-09  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.h: Add printf format attribute to cairo_test_log.

2006-01-06  Carl Worth  <cworth@@cworth.org>

	Reviewed by keithp

	* src/cairo-paginated-surface.c: (_paint_page),
	(_cairo_paginated_surface_copy_page),
	(_cairo_paginated_surface_show_page): Change the paginated surface
	to force all output to come from an image surface (to be refined
	incrementally as we hook real surface backends up to it).

2006-01-06  Carl Worth  <cworth@@cworth.org>

	Reviewed by keithp

	* src/cairo-paginated-surface.c: (_cairo_paginated_surface_create),
	(_cairo_paginated_surface_copy_page),
	(_cairo_paginated_surface_show_page): Implement copy_page for
	paginated surface. Fix show_page to destroy the meta-surface and
	create a new one.
	
	* src/cairoint.h:
	* src/cairo-surface.c: (_cairo_surface_copy_page),
	(_cairo_surface_show_page): Change these functions to advertise
	when they are not supported, so that _cairo_paginated_copy_page
	can implement things differently depending on whether or not it is
	personal.

	* src/cairo-gstate.c: (_cairo_gstate_copy_page),
	(_cairo_gstate_show_page): Check return values from
	_cairo_surface_show/copy_page.

2006-01-05  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Slip 1.2.0 projected data (again) out to
	2006-01-13. Note that win32 is now incorporated into the test
	suite and is only failing two tests (self-copy and
	trap-clip). Note new progress on cairo_push/pop_group. Add item to
	support pango's hex-box drawing. Note that gradient computation
	performance has been improved. Note that experimental SVG backend
	has been added.

2006-01-05  David Reveman  <davidr@@novell.com>

	* src/cairo-svg-surface.c (emit_pattern_stops): Don't sort color stops.
	(emit_linear_pattern):
	(emit_radial_pattern): Track gradient changes.

	* src/cairo-pdf-surface.c (emit_pattern_stops): Don't sort color stops,
	cairo already keeps all color stops sorted.

	* src/cairo-glitz-surface.c (_cairo_glitz_pattern_acquire_surface):
	 Track gradient changes.

	* src/cairo-pdf-surface.c (emit_pattern_stops)
	(emit_linear_pattern, emit_radial_pattern): Track gradient changes.

2006-01-04  Carl Worth  <cworth@@cworth.org>

	* Originally: 2005-10-10  David Reveman  <davidr@@novell.com>

	* src/cairoint.h:
	* src/cairo-image-surface.c: (_cairo_image_surface_set_matrix):
	* src/cairo-matrix.c: (_cairo_matrix_to_pixman_matrix):
	* src/cairo-pattern.c: (_cairo_gradient_pattern_init_copy),
	(_cairo_pattern_init_linear), (_cairo_pattern_init_radial),
	(_cairo_pattern_add_color_stop),
	(cairo_pattern_add_color_stop_rgb),
	(cairo_pattern_add_color_stop_rgba),
	(_cairo_linear_pattern_classify),
	(_cairo_pattern_acquire_surface_for_gradient),
	(_cairo_pattern_acquire_surface):

	Throw away old gradient code from within cairo-pattern.c in favor
	of using new support in pixman for gradients.
	
	* test/clip-operator-ref.png:
	* test/clip-operator-rgb24-ref.png:
	* test/gradient-alpha-ref.png:
	* test/gradient-alpha-rgb24-ref.png:
	* test/linear-gradient-ref.png:
	* test/linear-gradient-rgb24-ref.png:
	* test/mask-ref.png:
	* test/mask-rgb24-ref.png:
	* test/operator-clear-ref.png:
	* test/operator-clear-rgb24-ref.png:
	* test/operator-source-ref.png:
	* test/operator-source-rgb24-ref.png:
	* test/text-pattern-ref.png:
	* test/text-pattern-rgb24-ref.png:
	* test/trap-clip-ref.png:
	* test/trap-clip-rgb24-ref.png:
	* test/unbounded-operator-ref.png:
	* test/unbounded-operator-rgb24-ref.png: Update reference images
	for all tests involving gradients since the gradient output has
	changed slightly.

2006-01-03  Vladimir Vukicevic  <vladimir@@pobox.com>

	* src/cairo-glitz-surface.c (_cairo_glitz_surface_create_similar):
	Clamp surface dimensions to a minimum of 1.
	(_cairo_glitz_surface_get_image): Set the glitz clip to NULL before
	calling glitz_get_pixels, to return the full surface contents.
	Restore clip afterwards.
	(_cairo_glitz_surface_composite_trapezoid): Return UNSUPPORTED if
	the antialias is anything other than DEFAULT/GRAY.

	* src/cairo-image-surface.c (_cairo_image_surface_create_with_masks):
	Try to recover a standard cairo_format_t from given pixman format
	masks, so that various things that only work with a standard
	format work correctly.

	* test/cairo-test.c: Remove cairo_glitz_surface_write_to_png,
	replace with generic cairo_surface_write_to_png (since it works with
	image-surface create_with_masks fix)
	
2006-01-03  Vladimir Vukicevic  <vladimir@@pobox.com>

	* test/make-html.pl: Clean up output some; show only images that
	fail, otherwise just show pass/fail squares.

2005-12-30  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* src/cairo-svg-surface.c (_cairo_svg_surface_create_for_document): no
	more has_clip boolean. Init clip_level.
	(_cairo_surface_intersect_clip_path): a NULL path means reset of
	clipping region, not back to previous clipping level.
	
2005-12-28  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* src/cairo-svg-surface.c (_cairo_svg_document_create): namespace
	declarations for SVG and XLINK (#5411).

2005-12-27  Christian Biesinger  <cbiesinger@@web.de>

	* test/mask-beos-rgb24-ref.png:
	* test/mask-beos_bitmap-argb32-ref.png:
	* test/mask-beos_bitmap-rgb24-ref.png:
	* test/set-source-beos-rgb24-ref.png:
	* test/set-source-beos_bitmap-rgb24-ref.png:
	* test/trap-clip-beos-rgb24-ref.png:
	* test/trap-clip-beos_bitmap-rgb24-ref.png:

	Add BeOS-specific reference images for tests where the maximum color
	difference is 1.

2005-12-27  Christian Biesinger  <cbiesinger@@web.de>

	* src/cairo-beos-surface.cpp: Implement composite for the beos
	backend. Don't map CAIRO_OPERATOR_ADD to B_OP_ADD for now,
	something's broken there.

2005-12-26  Christian Biesinger  <cbiesinger@@web.de>

	* src/cairo-beos-surface.cpp: Don't require that the caller locks
	the view; do it in cairo code.
	* test/cairo-test-beos.cpp: Remove the now-unneeded locking

2005-12-21  Carl Worth  <cworth@@cworth.org>

	* src/cairo-ps-surface.c: Remove some unneeded backend functions
	(composite, fill_rectangles, composite_trapezoids,
	old_show_glyphs).

2005-12-21  Carl Worth  <cworth@@cworth.org>

	* src/test-meta-surface.c:
	* src/cairo-paginated-surface.c: Don't implement create_similar
	for the test-meta or the paginated surface. This was slowing
	things down a _lot_ (about 11× for the mask test for example)
	without any improvement in output quality. We can revisit this
	again later if there's any output improvement to be had down the
	road.

2005-12-21  Carl Worth  <cworth@@cworth.org>

	* src/Makefile.am:
	* src/cairo-paginated-surface-private.h:
	* src/cairo-paginated-surface.c: (_cairo_paginated_surface_create),
	(_cairo_paginated_surface_create_similar),
	(_cairo_paginated_surface_finish),
	(_cairo_paginated_surface_acquire_source_image),
	(_cairo_paginated_surface_release_source_image),
	(_cairo_paginated_surface_show_page),
	(_cairo_paginated_surface_intersect_clip_path),
	(_cairo_paginated_surface_get_extents),
	(_cairo_paginated_surface_paint), (_cairo_paginated_surface_mask),
	(_cairo_paginated_surface_stroke), (_cairo_paginated_surface_fill),
	(_cairo_paginated_surface_show_glyphs),
	(_cairo_paginated_surface_snapshot): Add a private
	cairo_paginated_surface_t which builds on top of the meta surface
	and is intended to provide an easy interface with common
	functionality for the various paginated surface types (ps, pdf,
	etc.).
	
	* src/test-paginated-surface.c:
	(_test_paginated_surface_create_for_data):
	* src/test-paginated-surface.h:
	* test/cairo-test.c: (create_test_paginated_surface),
	(test_paginated_write_to_png), (cleanup_test_paginated),
	(cairo_test_expecting): Add test_paginated_surface_t which is
	another test surface enabled with --enable-test-surfaces. The
	test_meta_surface code served as the basis for
	cairo_paginated_surface_t so that test surface may be entirely
	superfluous now.

2005-12-21  Carl Worth  <cworth@@cworth.org>

	Here is a cleaner implementation of the _cairo_array_t change
	which was previously committed inadvertently.

	* src/cairoint.h:
	* src/cairo-array.c: (_cairo_array_fini), (_cairo_array_grow_by),
	(_cairo_array_index), (_cairo_array_allocate),
	(_cairo_user_data_array_fini), (_cairo_user_data_array_get_data),
	(_cairo_user_data_array_set_data): Fix buggy implementation of
	_cairo_array_snapshot by changing array->elements to be a pointer
	to a pointer. This extra level of indirection allows the snapshot
	array to point to a pointer which will itself get changed when new
	storage is needed for a growing array. Previously, the snapshot
	would be left pointing at stale storage.
	
	* src/cairo-meta-surface.c: (_cairo_meta_surface_finish),
	(_cairo_meta_surface_replay):
	* src/cairo-win32-font.c: (_flush_glyphs): Fix to call
	_cairo_array_index rather than grabbing array->elements directly
	and casting (which cast is now wrong with the change in
	implementation of array->index).

2005-12-21  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h:
	* src/cairo-array.c: (_cairo_array_fini), (_cairo_array_grow_by),
	(_cairo_array_index), (_cairo_array_allocate),
	(_cairo_user_data_array_fini), (_cairo_user_data_array_get_data),
	(_cairo_user_data_array_set_data):
	* src/cairo-meta-surface.c: (_cairo_meta_surface_finish),
	(_cairo_meta_surface_replay):
	* src/cairo-win32-font.c: (_flush_glyphs):

	Revert inadvertent commit (immediately previous).

2005-12-21  Carl Worth  <cworth@@cworth.org>

	* src/test-meta-surface.h: Fix indentation.

2005-12-21  Carl Worth  <cworth@@cworth.org>

	* src/cairo-meta-surface-private.h: Remove cruft from old commands
	that the meta surface no longer implements (composite,
	fill_rectangles, composite_trapezoids, and set_clip_region).

2005-12-21  Christian Biesinger  <cbiesinger@@web.de>

	* src/cairo-ft-font.c:
	(_cairo_ft_unscaled_font_create_for_pattern):
	* src/cairo-gstate.c:
	* src/cairoint.h:
	Fix some typos

2005-12-21  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* src/cairo-svg-surface.c (_cairo_svg_surface_create_for_document):
	store surfaces in a <g> node, and clip to surface area. Now SVG
	backend should pass pixman-rotate test.
	(emit_composite_svg_pattern): emit transformation matrix.
	(_cairo_svg_surface_intersect_clip_path): don't use xmlBuffer here.

2005-12-20  Carl Worth  <cworth@@cworth.org>

	* src/cairo-meta-surface.c: Add some comments describing what a
	cairo_meta_surface_t is.
	
	* src/test-fallback-surface.c:
	* src/test-fallback-surface.h: Remove unused
	_test_fallback_surface_create_for_data.
	
	* src/test-meta-surface.c:
	* src/test-meta-surface.h: Remove unused
	_test_meta_surface_create_for_data. Add missing source file
	src/test-meta-surface.h.

2005-12-20  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h:
	* src/cairo-gstate.c: (_cairo_gstate_get_antialias):
	* src/cairo-surface-fallback.c: (_create_composite_mask_pattern),
	(_clip_and_composite_with_mask), (_clip_and_composite_combine),
	(_clip_and_composite_source), (_cairo_rectangle_empty),
	(_clip_and_composite), (_composite_trap_region),
	(_composite_traps_draw_func), (_clip_and_composite_trapezoids),
	(_cairo_surface_fallback_paint), (_cairo_surface_fallback_mask),
	(_cairo_surface_fallback_stroke), (_cairo_surface_fallback_fill),
	(_cairo_surface_fallback_show_glyphs): Move more fallback code
	from cairo-gstate.c to cairo-surface-fallback.c where it
	belongs. In the process, clean up the function names a bit and
	make the whole mess static.

2005-12-19  Carl Worth  <cworth@@cworth.org>

	* src/Makefile.am:
	* src/cairo-surface-fallback-private.h:
	* src/cairo-surface-fallback.c: (_fallback_init), (_fallback_fini),
	(_cairo_surface_fallback_paint), (_cairo_surface_mask_draw_func),
	(_cairo_surface_fallback_mask), (_cairo_surface_fallback_stroke),
	(_cairo_surface_fallback_fill),
	(_cairo_surface_old_show_glyphs_draw_func),
	(_cairo_surface_fallback_show_glyphs),
	(_cairo_surface_fallback_snapshot),
	(_cairo_surface_fallback_composite),
	(_cairo_surface_fallback_fill_rectangles),
	(_cairo_surface_fallback_composite_trapezoids):
	* src/cairo-surface.c: (_cairo_surface_snapshot),
	(_cairo_surface_composite), (_cairo_surface_fill_rectangles),
	(_cairo_surface_paint), (_cairo_surface_mask),
	(_cairo_surface_stroke), (_cairo_surface_fill),
	(_cairo_surface_composite_trapezoids),
	(_cairo_surface_show_glyphs): Begin moving fallback code out of
	cairo-surface.c and into cairo-surface-fallback.c.

2005-12-19  Carl Worth  <cworth@@cworth.org>

	* src/cairo-surface.c: (_cairo_surface_create_similar_solid):
	Use _cairo_surface_paint rather than _cairo_surface_fill_rectangle
	as only the former is guaranteed to work with all backends.

	* src/test-fallback-surface.c: Refine the comment describing this
	test surface.

	* src/Makefile.am:
	* src/test-meta-surface.c: (_test_meta_surface_create),
	(_test_meta_surface_create_for_data),
	(_test_meta_surface_create_similar), (_test_meta_surface_finish),
	(_test_meta_surface_acquire_source_image),
	(_test_meta_surface_release_source_image),
	(_test_meta_surface_show_page),
	(_test_meta_surface_intersect_clip_path),
	(_test_meta_surface_get_extents), (_test_meta_surface_paint),
	(_test_meta_surface_mask), (_test_meta_surface_stroke),
	(_test_meta_surface_fill), (_test_meta_surface_show_glyphs),
	(_test_meta_surface_snapshot): Add new test surface for exercising
	cairo_meta_surface.
	
	* test/.cvsignore:
	* test/cairo-test.c: (create_image_surface),
	(create_test_fallback_surface), (create_test_meta_surface),
	(cairo_test_for_target), (cairo_test_expecting): Simplify the
	image and test_fallback targets by not using
	create_for_data. Allow for NULL cleanup target functions. Add
	support for the test_meta_surface.

2005-12-20  Christian Biesinger  <cbiesinger@@web.de>

	* src/cairo-beos-surface.cpp: Use correct color when OPERATOR_SOURCE
	is used on a surface without alpha information.

2005-12-19  Keith Packard  <keithp@@keithp.com>

	* src/cairo-clip.c: (_cairo_clip_intersect_to_rectangle),
	(_cairo_clip_intersect_to_region):
	* src/cairo-gstate.c: (_create_composite_mask_pattern),
	(_cairo_gstate_clip_and_composite), (_composite_trap_region),
	(_cairo_surface_clip_and_composite_trapezoids):
	* src/cairo-surface.c: (_cairo_surface_set_clip):
	Use NULL clip instead of special serial zero cairo_clip_t
	Should make using surfaces easier.

2005-12-19  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* src/cairo-svg-surface.c (_cairo_svg_surface_stroke): fix stroke
	linewidth and dashes, I hope. Emit stroke-dashoffset.
	
2005-12-19  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* configure.in: CAIRO_CAN_TEST_SVG_SURFACE depends on librsvg.
	* src/cairo-svg-surface.c: cairo_svg_surface_t owns a xml node, for
	support of svg_surface_composite.
	(_cairo_svg_surface_create_for_document): init xml_node. All surfaces
	except first one are stored in defs node.
	(emit_composite_image_pattern): returns pattern size, and don't call
	emit_transform if is_pattern == TRUE.
	(emit_composite_svg_pattern): do something.
	(emit_composite_pattern): returns pattern size.
	(_cairo_svg_surface_composite): xml_node is stored in
	cairo_svg_surface_t now.
	(emit_surface_pattern): emit surface pattern width here.
	Fix property names.
	(_cairo_svg_path_close_path): don't close path if no current point.
	(_cairo_svg_surface_fill_rectangles): new.
	(_cairo_svg_surface_fill): emit fill rule. xml_node is in surface now.
	(_cairo_svg_surface_composite_trapezoids): xml_node is in surface now.
	(_cairo_svg_surface_stroke): ditto.
	(_cairo_svg_surface_intersect_clip_path): ditto. Emit fill rule.
	* test/.cvsignore: ignore svg2png.
	* test/Makefile.am: build svg2png utility.
	* test/cairo-test.c (create_svg_surface): new.
	(svg_surface_write_to_png): new.
	(cleanup_svg): new.
	(cairo_test_expecting): test SVG backend if CAIRO_HAS_SVG_SURFACE &&
	CAIRO_CAN_TEST_SVG_SURFACE.
	* test/svg2png.c: new.

2005-12-19  Christian Biesinger  <cbiesinger@@web.de>

	* configure.in:
	* src/cairo-beos-surface.cpp: Some final changes to the beos backend
	before checkin were wrong, fixing.

2005-12-19  Christian Biesinger  <cbiesinger@@web.de>

	* src/cairo-beos-surface.cpp: Use gtk-doc syntax rather than doxygen syntax
	for internal functions (to avoid warnings from gtk-doc when it processes this
	file)

2005-12-19  Christian Biesinger  <cbiesinger@@web.de>

	* INSTALL: Mention new --enable-svg option
	* README: Add notes for the new BeOS backend
	* configure.in: Add disabled by default BeOS backend
	* src/Makefile.am: Add BeOS files
	* src/cairo-beos-surface.cpp: New
	* src/cairo-beos.h: New
	* src/cairo-features.h.in: BEOS_SURFACE_FEATURE
	* src/cairoint.h: BeOS mutex functions
	* test/.cvsignore: Ignore files generates by the BeOS tests
	* test/Makefile.am: Add cairo-test-beos.*
	* test/cairo-test-beos.cpp: New. (Must be a C++ file, hence not part of
	cairo-test.c)
	* test/cairo-test-beos.h: New.
	* test/cairo-test.c: (cairo_test_expecting): Test BeOS backend.

2005-12-19  Christian Biesinger  <cbiesinger@@web.de>

	reviewed by: cworth

	* src/cairo-clip-private.h: Move enum to cairoint.h
	* src/cairoint.h: add CAIRO_BEGIN_DECLS and CAIRO_END_DECLS, and
	move an enum from cairo-clip-private.h here (C++ doesn't like
	forward-declarations of enums). Final patch for allowing C++
	backends.

2005-12-17  Christian Biesinger  <cbiesinger@@web.de>

	* configure.in: make the SVG backend freetype message actually mention SVG
	rather than PDF.

2005-12-16  Carl Worth  <cworth@@cworth.org>

	* src/test-fallback-surface.c:
	(_test_fallback_surface_create_similar): Return a
	test_fallback_surface_t rather than a cairo_image_surface_t for
	better testing, (otherwise, an image surface would meet the
	semantic demands of create_similar just fine).

2005-12-16  Carl Worth  <cworth@@cworth.org>

	* configure.in: Add a new option --enable-test-surfaces.

	* src/Makefile.am:
	* src/test-fallback-surface.h:	
	* src/test-fallback-surface.c: (_test_fallback_surface_create),
	(_test_fallback_surface_create_for_data),
	(_test_fallback_surface_create_similar),
	(_test_fallback_surface_finish),
	(_test_fallback_surface_acquire_source_image),
	(_test_fallback_surface_release_source_image),
	(_test_fallback_surface_acquire_dest_image),
	(_test_fallback_surface_release_dest_image),
	(_test_fallback_surface_get_extents): New surface backend for
	testing only. It has as many NULL backend entries as possible.

	* test/Makefile.am:
	* test/cairo-test.c: (create_test_fallback_surface),
	(cleanup_test_fallback), (cairo_test_expecting): Add support to
	test the new test_fallback backend.

2005-12-16  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h: Don't export cairo_image_surface_set_clip_region.
	
	* src/cairo-image-surface.c: (_cairo_image_surface_finish),
	(_cairo_image_surface_set_clip_region),
	(_cairo_image_surface_get_extents): Eliminate some unnecessary
	_cairo_image_abstract_surface variations of backend function.
	
	* src/cairo-font-subset.c: Remove errant include of cairo-pdf.h.

2005-12-16  Christian Biesinger  <cbiesinger@@web.de>

	reviewed by: cworth

	* CODING_STYLE:
	* src/cairo-atsui-font.c: (_cairo_atsui_font_old_show_glyphs):
	* src/cairo-clip-private.h:
	* src/cairo-clip.c: (_cairo_clip_combine_to_surface):
	* src/cairo-ft-font.c: (_cairo_ft_show_glyphs):
	* src/cairo-gstate-private.h:
	* src/cairo-gstate.c: (_cairo_gstate_init),
	(_cairo_gstate_init_copy), (_cairo_gstate_set_operator),
	(_cairo_gstate_get_operator), (_cairo_gstate_paint),
	(_cairo_operator_bounded_by_mask),
	(_cairo_operator_bounded_by_source),
	(_cairo_gstate_clip_and_composite_with_mask),
	(_cairo_gstate_clip_and_composite_combine),
	(_cairo_gstate_clip_and_composite), (_cairo_gstate_mask),
	(_cairo_gstate_stroke), (_composite_trap_region),
	(_composite_traps_draw_func),
	(_cairo_surface_clip_and_composite_trapezoids),
	(_cairo_gstate_fill), (_cairo_gstate_show_glyphs):
	* src/cairo-image-surface.c: (_pixman_operator),
	(_cairo_image_surface_composite),
	(_cairo_image_surface_fill_rectangles),
	(_cairo_image_surface_composite_trapezoids):
	* src/cairo-meta-surface-private.h:
	* src/cairo-meta-surface.c: (_cairo_meta_surface_paint),
	(_cairo_meta_surface_mask), (_cairo_meta_surface_stroke),
	(_cairo_meta_surface_fill), (_cairo_meta_surface_show_glyphs),
	(_cairo_meta_surface_replay):
	* src/cairo-pdf-surface.c: (_cairo_pdf_surface_composite),
	(_cairo_pdf_surface_fill_rectangles), (_cairo_pdf_surface_fill),
	(_cairo_pdf_surface_composite_trapezoids),
	(_cairo_pdf_surface_old_show_glyphs):
	* src/cairo-ps-surface.c: (_cairo_ps_surface_composite),
	(_cairo_ps_surface_fill_rectangles),
	(_cairo_ps_surface_composite_trapezoids),
	(_cairo_ps_surface_old_show_glyphs), (_cairo_ps_surface_paint),
	(_cairo_ps_surface_mask), (_cairo_ps_surface_stroke),
	(_cairo_ps_surface_fill), (_cairo_ps_surface_show_glyphs),
	(operator_always_opaque), (operator_always_translucent),
	(color_operation_needs_fallback),
	(pattern_operation_needs_fallback), (_ps_output_composite),
	(_ps_output_fill_rectangles), (_ps_output_composite_trapezoids),
	(_ps_output_old_show_glyphs), (_ps_output_paint),
	(_ps_output_mask), (_ps_output_stroke), (_ps_output_fill),
	(_ps_output_show_glyphs):
	* src/cairo-scaled-font.c: (_cairo_scaled_font_show_glyphs):
	* src/cairo-surface.c: (_fallback_composite),
	(_cairo_surface_composite), (_cairo_surface_fill_rectangle),
	(_cairo_surface_fill_region), (_fallback_fill_rectangles),
	(_cairo_surface_fill_rectangles), (_fallback_paint),
	(_cairo_surface_paint), (_cairo_surface_mask_draw_func),
	(_fallback_mask), (_cairo_surface_mask), (_fallback_stroke),
	(_cairo_surface_stroke), (_fallback_fill), (_cairo_surface_fill),
	(_fallback_composite_trapezoids),
	(_cairo_surface_composite_trapezoids),
	(_cairo_surface_old_show_glyphs_draw_func),
	(_fallback_show_glyphs), (_cairo_surface_show_glyphs),
	(_cairo_surface_old_show_glyphs):
	* src/cairo-svg-surface.c: (_cairo_svg_surface_composite),
	(emit_operator), (_cairo_svg_surface_fill),
	(_cairo_svg_surface_composite_trapezoids),
	(_cairo_svg_surface_stroke), (_cairo_svg_surface_old_show_glyphs):
	* src/cairo-win32-font.c: (_cairo_win32_scaled_font_show_glyphs):
	* src/cairo-win32-surface.c: (_cairo_win32_surface_composite),
	(categorize_solid_dest_operator),
	(_cairo_win32_surface_fill_rectangles):
	* src/cairo-xcb-surface.c: (_render_operator),
	(_cairo_xcb_surface_composite),
	(_cairo_xcb_surface_fill_rectangles),
	(_cairo_xcb_surface_composite_trapezoids):
	* src/cairo-xlib-surface.c: (_operator_needs_alpha_composite),
	(_categorize_composite_operation),
	(_recategorize_composite_operation), (_render_operator),
	(_cairo_xlib_surface_composite),
	(_cairo_xlib_surface_fill_rectangles),
	(_cairo_xlib_surface_composite_trapezoids),
	(_cairo_xlib_surface_old_show_glyphs8),
	(_cairo_xlib_surface_old_show_glyphs16),
	(_cairo_xlib_surface_old_show_glyphs32),
	(_cairo_xlib_surface_old_show_glyphs):
	* src/cairoint.h:
	* test/get-and-set.c: (settings_set), (settings_get),
	(settings_equal): Globally rename "operator" to "op", to allow
	writing backends in C++

2005-12-15  Carl Worth  <cworth@@cworth.org>

	* configure.in: Make poppler check require poppler >= 0.4.1.

2005-12-14  Stuart Parmenter <pavlov@@pavlov.net>
	* test/cairo-test.c: #define access _access and
	#define F_OK to 0 on for MSVC
	* test/cairo-test.h: add CAIRO_BEGIN_DECLS and
	CAIRO_END_DECLS

2005-12-14  Carl Worth  <cworth@@cworth.org>

	* src/cairo-meta-surface-private.h:
	* src/cairo-meta-surface.c: (_cairo_meta_surface_finish),
	(_cairo_meta_surface_replay): Remove dead code from
	cairo-meta-surface: vestiges of meta-surface backend
	implementations of composite, fill_rectangles,
	composite_trapezoids, set_clip_region, and old_show_glyphs.

2005-12-14  Carl Worth  <cworth@@cworth.org>

	* configure.in: Add preliminary support for --enable-gcov. Thanks to 
	Pierre-Alain Joye (with inspiration from the PHP gcov support by 
	Jani Taskinen and Ilia Alshanetsky).
	
	* src/.cvsignore:
	* test/.cvsignore: Ignore *.gcda and *.gcno gcov data files.

2005-12-13  Carl Worth  <cworth@@cworth.org>

	* src/cairo-ps-surface.c: (_cairo_ps_surface_finish): Make creator
	be cairo, not Cairo.

2005-12-12  Vladimir Vukicevic  <vladimir@@pobox.com>

	* configure.in: bump glitz req to 0.5.1, test for backends
	
	* test/cairo-test.c: Add glitz backend (original patches from
	sunmoon1997@@gmail.com), including glx, wgl, and agl support.
	Add CAIRO_TEST_TARGET environment variable for limiting backends
	to test.

	* test/make-html.pl: Takes all *.log files and spits out html
	to stdout that can be used to view all test results at once.
	
2005-12-08  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* test/.cvsignore: shhh...

2005-12-08  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* configure.in: add optionnal disabled by default SVG backend.
	
	* src/Makefile.am: include SVG backend files.
	* src/cairo-features.h.in: include SVG_SURFACE_FEATURE.
	* src/cairo-output-stream.c: rename dtostr to _cairo_dtostr for use in
	cairo-svg-surface.c.
	* src/cairoint.h: _cairo_dtostr declaration.
	* src/cairo-svg.h: new.
	* src/cairo-svg-surface.c: new.
	
	* test/Makefile.am: build svg-surface and svg-clip.
	* test/svg-surface.c: new.
	* test/svg-surface.h: new.

2005-12-07  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Note that that PDF backend has been incorporated into
	the test suite.

2005-12-07  Carl Worth  <cworth@@cworth.org>

	* configure.in: Add checks for poppler and friends which are
	needed by pdf2png. Set CAIRO_CAN_TEST_PDF_SURFACE as both a
	#define and an automake conditional.
	
	* test/Makefile.am: Build pdf2png if possible.
	
	* test/cairo-test.c: (create_pdf_surface),
	(pdf_surface_write_to_png), (cleanup_pdf), (cairo_test_expecting):
	Add support for testing the PDF backend.
	
	* test/pdf2png.c: (main): New utility program to convert a PDF
	file into a PNG image using poppler (thanks to Kristian Høgsberg).

	* test/.cvsignore: Ignore new stuff generated by PDF backend
	testing.

2005-12-07  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Note that self-copy now works with the PS backend.

	* src/cairo-array.c: (_cairo_array_init),
	(_cairo_array_init_snapshot), (_cairo_array_fini),
	(_cairo_array_grow_by), (_cairo_array_truncate),
	(_cairo_array_append), (_cairo_array_append_multiple),
	(_cairo_array_allocate): Add _cairo_array_init_snapshot and checks
	for is_snapshot throughout.

	* src/cairoint.h:
	* src/cairo-surface.c: (_cairo_surface_acquire_source_image),
	(_fallback_snapshot), (_cairo_surface_snapshot): Add a new
	surface->backend->snapshot function.
	
	* src/cairo-meta-surface-private.h:
	* src/cairo-meta-surface.c: (_cairo_meta_surface_create),
	(_cairo_meta_surface_create_similar), (_cairo_meta_surface_finish),
	(_cairo_meta_surface_acquire_source_image),
	(_cairo_meta_surface_release_source_image),
	(_cairo_meta_surface_snapshot), (_cairo_meta_surface_get_extents):
	Implement _cairo_meta_surface_snapshot and
	_cairo_meta_surface_acquire/release_source_image. Change
	_cairo_meta_surface_create to require the width and height in
	pixels to be used when replaying for purposed of
	_cairo_meta_surface_aquire_source_image.
	
	* src/cairo-ps-surface.c:
	(_cairo_ps_surface_create_for_stream_internal),
	(_cairo_ps_surface_show_page), (_cairo_ps_surface_snapshot),
	(_ps_output_old_show_glyphs): Track change in prototype of
	_cairo_meta_surface_create. Implement _cairo_ps_surface_snapshot
	by deferring down into _cairo_meta_surface_snapshot.

2005-12-07  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.c: (create_ps_surface): Fix to check
	cairo_surface_status rather than !surface which is always false.
	(cleanup_ps): Fix leak of filename memory.

2005-12-07  Carl Worth  <cworth@@cworth.org>

	* configure.in: Use more portable shell syntax, ('test =' rather
	than 'test =='). Thanks to Richard Lloyd and Klaus Heinz. Closes
	bug #4823.

2005-12-05  David Reveman  <davidr@@novell.com>

	* src/cairo-glitz-surface.c (_cairo_glitz_pattern_acquire_surface): 
	Set gradient stop parameters correctly.

2005-12-04  David Reveman  <davidr@@novell.com>

	* src/cairo-glitz-surface.c (_cairo_glitz_surface_get_image): 
	(_cairo_glitz_surface_set_image): 
	(_cairo_glitz_surface_add_glyph): Set fourcc.

2005-11-30  David Reveman  <davidr@@novell.com>

	* src/cairo-glitz-surface.c (_cairo_glitz_pattern_acquire_surface): 
	Track changes to glitz.

2005-11-21  Carl Worth  <cworth@@cworth.org>

	* src/pixman-remap.h: Remove duplicate definitions of
	pixman_color_to_pixel and pixman_composite.

2005-11-21  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Add reminder to fix all memory leaks (as determined by
	the test suite) before release 1.2.0.

	* src/cairo-gstate.c: (_cairo_gstate_stroke),
	(_cairo_gstate_fill): Patch leak of patterns as noted in bug #5100
	(thanks to Richard Stellingwerff <remenic@@gmail.com>).

2005-11-18  Carl Worth  <cworth@@cworth.org>

	* src/pixman-remap.h: Remove spurios INT_ prefixes which break the
	build with very recent binutils.

2005-11-17  Stuart Parmenter <pavlov@@pavlov.net>

	* test/cairo-test.c: (create_win32_surface),
	(cleanup_win32), (cairo_test_expecting):
	Hooked up tests to run on Windows with a Windows surface

2005-11-14  Anders Carlsson  <andersca@@imendio.com>

        * src/cairo-quartz-surface.c:
        (_cairo_quartz_surface_release_dest_image):
        If the surface is flipped, flip the CG coordinate system
        before drawing the images.

        (cairo_quartz_surface_create):
        * src/cairo-quartz.h:
        Add "flipped" argument to cairo_quartz_surface_create.

2005-11-10  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Change scheduled release date of 1.2.0 out to
	2005-12-15.

2005-11-08  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Note that PS is now passing all tests except for
	self-copy.
	
	* src/cairo-ps-surface.c: (_cairo_ps_surface_paint),
	(_cairo_ps_surface_mask), (_cairo_ps_surface_stroke),
	(_cairo_ps_surface_fill), (_cairo_ps_surface_show_glyphs),
	(_ps_output_paint), (_ps_output_mask), (_ps_output_stroke),
	(_ps_output_fill), (_ps_output_show_glyphs): Add missing glue to
	hook up PS backend with new meta-surface support for the 5 basic
	drawing operations. Currently, this forces image fallbacks for all
	operations.
	
	* test/cairo-test.c: (ps_surface_write_to_png): Switch from gs
	device of pngalpha to png16m which for some reason gives the
	correct result for nil-surface now, while pngalpha does not.

	* test/clip-operator.c: (draw): Key off of N_OPERATORS as the loop
	control for easier trimming down of this test case when debugging.
	
	* src/cairoint.h: Rename stroke_style parameter to style in
	backend->stroke parameter list.

	* test/caps-joins-ps-rgb24-ref.png:
	* test/caps-sub-paths-ps-rgb24-ref.png:
	* test/clip-fill-rule-ps-rgb24-ref.png:
	* test/clip-nesting-ps-rgb24-ref.png:
	* test/clip-twice-ps-rgb24-ref.png:
	* test/dash-caps-joins-ps-rgb24-ref.png:
	* test/dash-offset-negative-ps-rgb24-ref.png:
	* test/fill-and-stroke-ps-rgb24-ref.png:
	* test/fill-rule-ps-rgb24-ref.png:
	* test/leaky-polygon-ps-rgb24-ref.png:
	* test/line-width-ps-rgb24-ref.png:
	* test/path-data-ps-rgb24-ref.png:
	* test/rectangle-rounding-error-ps-rgb24-ref.png:
	* test/show-text-current-point-ps-rgb24-ref.png:
	* test/text-antialias-gray-ps-rgb24-ref.png:
	* test/text-antialias-none-ps-rgb24-ref.png:
	* test/text-antialias-subpixel-ps-rgb24-ref.png:
	* test/transforms-ps-rgb24-ref.png:
	* test/unantialiased-shapes-ps-rgb24-ref.png: Remove PS-specific
	reference images for many tests which are now using more fallback
	paths than before.

2005-11-08  Carl Worth  <cworth@@cworth.org>

	* src/cairo-meta-surface-private.h:
	* src/cairo-meta-surface.c: (_cairo_meta_surface_finish),
	(_cairo_meta_surface_paint),
	(_cairo_meta_surface_mask), (_cairo_meta_surface_stroke),
	(_cairo_meta_surface_fill), (_cairo_meta_surface_show_glyphs),
	(_cairo_meta_surface_replay): Add support to cairo_meta_surface
	for the 5 basic drawing operations. Remove
	_cairo_meta_surface_get_extents and
	_cairo_meta_surface_old_show_glyphs.

	* src/cairo-meta-surface.c: (_cairo_meta_surface_create),
	(_cairo_meta_surface_create_similar): Remove size for
	_cairo_meta_surface_create. It is no longer needed now that
	get_extents is not a required backend function.
	
	* src/cairo-ps-surface.c:
	(_cairo_ps_surface_create_for_stream_internal),
	(_cairo_ps_surface_show_page): Track change in
	cairo_meta_surface_create no longer requiring a size
	
	* src/cairoint.h:
	* src/cairo-scaled-font.c: (_cairo_scaled_font_show_glyphs):
	* src/cairo-surface.c: (_cairo_surface_old_show_glyphs_draw_func),
	(_fallback_show_glyphs), (_cairo_surface_show_glyphs): Qualify the
	glyphs argument to backend->show_glyphs as const.

	* src/cairo-meta-surface.c: (_init_pattern_with_snapshot):
	Whitespace style cleanup.

2005-11-08  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Split the 1.2.0 features into "essential" and
	"desired".

2005-11-08  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Slip the 1.2 release by two weeks to 2005-11-15.

2005-11-07  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h:
	* src/cairo-array.c: (_cairo_array_append_multiple),
	(_cairo_array_allocate): Add new _cairo_array_allocate function
	for growing the array and getting a pointer to the buffer of new
	data. This is intended to be used in place of the abuse of passing
	data=NULL to _cairo_array_append_multiple.
	
	* src/cairo-font-subset.c:
	(cairo_pdf_ft_font_allocate_write_buffer): Add new function to be
	used instead of the abuse of pasing data=NULL to
	cairo_pdf_ft_font_write.

	* src/cairo-font-subset.c: (cairo_pdf_ft_font_write): Just return
	a status now instead of a pointer to the written buffer, since
	cairo_pdf_ft_font_allocate_write_buffer should now be used
	instead when a pointer is needed.

	* src/cairo-font-subset.c:
	(cairo_pdf_ft_font_align_output),
	(cairo_pdf_ft_font_write_generic_table),
	(cairo_pdf_ft_font_write_glyf_table),
	(cairo_pdf_ft_font_write_hmtx_table),
	(cairo_pdf_ft_font_write_offset_table): Switch to use
	cairo_pdf_ft_font_allocate_write_buffer.

	* src/cairo-meta-surface.c: (_init_pattern_with_snapshot): Fix use
	of uninitialized status value.
	
	* src/cairo-pattern.c (_cairo_pattern_get_extents): Add (not
	strictly necessary) initialization just to keep the compiler quiet
	about possibly uninitialized variables.

2005-11-07  Carl Worth  <cworth@@cworth.org>

	* src/cairo-array.c: (_cairo_array_append_multiple):
	* src/cairo-font-subset.c: (cairo_pdf_ft_font_align_output):

2005-11-07  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c: (_cairo_gstate_init_copy): Use
	field-by-field copying rather than whole structure copying. This
	avoids the hidden copies being overlooked in future code
	modifications.

2005-11-07  Carl Worth  <cworth@@cworth.org>

	* src/cairo-clip.c (_cairo_clip_init_copy): Fix to copy region if
	NULL.

2005-11-07  Carl Worth  <cworth@@cworth.org>

	* src/cairo-clip.c: (_cairo_clip_init), (_cairo_clip_fini),
	(_cairo_clip_reset): Reorder function bodies to match the order of
	fields in the structure definition. Some style cleanups.

	* src/cairo-clip.c: (_cairo_clip_init_copy): Fix bug in that
	several fields were not being copied.

2005-11-07  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c (_cairo_gstate_init_copy): Two more instances
	of copy-and-reference in a single step.

2005-11-07  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c: (_cairo_gstate_init_copy): Perform copy and
	reference in a single step.

	* src/cairo-gstate-.c: (_cairo_gstate_fini): Remove unnecessary
	checks for NULL before _destroy() functions. Reset pointers to
	NULL after _destroy().

2005-11-07  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c: (_cairo_gstate_init_copy),
	(_cairo_gstate_fini): Reorder function bodies to match to match
	the order of the fields in the structure definition.

2005-11-07  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c: (_cairo_gstate_create),
	(_cairo_gstate_clone): Style fix: test-and-bail rather than making
	the working body conditional.

	* src/cairo-gstate.c: (_cairo_gstate_destroy): Allow destroy to
	work on a NULL object.

2005-11-07  Carl Worth  <cworth@@cworth.org>

	* src/Makefile.am:
	* src/cairoint.h:
	* src/cairo-stroke-style.c: (_cairo_stroke_style_init),
	(_cairo_stroke_style_init_copy), (_cairo_stroke_style_fini): Add
	functions to initialize and copy cairo_stroke_style_t objects.

	* src/cairo-gstate.c: (_cairo_gstate_init),
	(_cairo_gstate_init_copy), (_cairo_gstate_fini): Use new
	_cairo_stroke_style functions rather than direct modification.
	
	* src/cairoint.h: Add missing prototype for
	_cairo_font_options_init_copy.

2005-11-07  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h: Remove unused prototypes for
	_cairo_gstate_begin_group and _cairo_gstate_end_group.

2005-11-07  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c: Add documentation for _cairo_gstate_create,
	_cairo_gstate_init_copy, and _cairo_gstate_clone.

2005-11-05  Carl Worth  <cworth@@cworth.org>

	* src/cairo-font-options.c: (_cairo_font_options_init_copy),
	(cairo_font_options_copy): Add a function for copying font options
	rather than just using direct structure copying.

2005-11-05  Carl Worth  <cworth@@cworth.org>

	* src/cairo-ps-surface.c: (_cairo_ps_surface_show_page),
	(_cairo_ps_surface_get_font): Add missing declarations for status
	variables. Thanks to Mikael Hallendal for pointing this out.

2005-11-04  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h:
	* src/cairo-array.c: (_cairo_array_append),
	(_cairo_array_append_multiple): Rename old, rarely used
	_cairo_array_append to _cairo_array_append_multiple. Add much more
	common _cairo_array_append. Fix both to return a
	cairo_status_t. Remove undocumented code to allow a non-copying
	append when elements is NULL, (let's not encourage unintialized
	data, shall we?)

	* src/cairo-array.c: (_cairo_user_data_array_set_data): Cleanup to
	not rely on undocumented copy-avoidance in _cairo_array_append.

	* src/cairo-font-subset.c: (cairo_pdf_ft_font_write):
	* src/cairo-meta-surface.c: (_cairo_meta_surface_composite),
	(_cairo_meta_surface_fill_rectangles),
	(_cairo_meta_surface_composite_trapezoids),
	(_cairo_meta_surface_intersect_clip_path),
	(_cairo_meta_surface_old_show_glyphs), (_cairo_meta_surface_fill):
	* src/cairo-pdf-surface.c: (_cairo_pdf_document_new_object),
	(_cairo_pdf_surface_add_stream), (_cairo_pdf_surface_add_pattern),
	(_cairo_pdf_surface_add_xobject), (_cairo_pdf_surface_add_alpha),
	(_cairo_pdf_surface_add_font), (_cairo_pdf_document_get_font),
	(_cairo_pdf_document_add_page):
	* src/cairo-ps-surface.c: (_cairo_ps_surface_show_page),
	(_cairo_ps_surface_get_font):
	* src/cairo-win32-font.c: (_flush_glyphs), (_add_glyph): Track
	change in number of arguments and return value of
	_cairo_array_append.

2005-11-04  Carl Worth  <cworth@@cworth.org>

	* src/cairo-array.c: Add documentation for all _cairo_array
	interface functions.

2005-11-04  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h: Rework support in the surface backend for the
	five basic drawing operations (paint, mask, stroke, fill, and
	show_glyphs). Now, all 5 operations have backend functions, and
	all use a consistent convention for argument naming and
	ordering. The old fill_path has been replaced with a new fill. The
	old show_glyphs function was recently renamed to old_show_glyphs
	and has not yet been ported to the new show_glyphs, (so all
	backends have a NULL show_glyphs function). In fact, of the 5 new
	backend functions, fill is the only one that has an implementation
	in any backend. As part of this cleanup a new cairo_stroke_style_t
	object is introduced to capture the many settings unique to the
	stroke operation, (line_width, line_cap, line_join, miter_limit,
	dash, num_dashes, and dash_offset).

	* src/cairo-meta-surface-private.h:
	* src/cairo-meta-surface.c: (_cairo_meta_surface_finish),
	(_cairo_meta_surface_fill), (_cairo_meta_surface_replay):
	* src/cairo-ps-surface.c: (_cairo_ps_surface_fill),
	(_ps_output_fill):
	* src/cairo-pdf-surface.c: (_cairo_pdf_surface_fill):
	Track changes in surface backend from fill_path to fill.

	* src/cairo-surface.c: (_fallback_paint), (_cairo_surface_paint),
	(_fallback_mask), (_cairo_surface_mask), (_fallback_stroke),
	(_cairo_surface_stroke), (_fallback_fill), (_cairo_surface_fill),
	(_fallback_show_glyphs), (_cairo_surface_show_glyphs):
	* src/cairo-gstate.c: (_cairo_gstate_init),
	(_cairo_gstate_paint),
	(_cairo_gstate_mask), (_cairo_gstate_stroke),
	(_cairo_gstate_fill),
	(_cairo_gstate_show_glyphs): Track the new canonical argument
	naming and ordering for the 5 drawing operations.
	
	* src/cairo-gstate-private.h:
	* src/cairo-gstate.c: (_cairo_gstate_init),
	(_cairo_gstate_init_copy), (_cairo_gstate_fini),
	(_cairo_gstate_set_line_width), (_cairo_gstate_get_line_width),
	(_cairo_gstate_set_line_cap), (_cairo_gstate_get_line_cap),
	(_cairo_gstate_set_line_join), (_cairo_gstate_get_line_join),
	(_cairo_gstate_set_dash), (_cairo_gstate_set_miter_limit),
	(_cairo_gstate_get_miter_limit), (_cairo_gstate_stroke),
	(_cairo_gstate_in_stroke), (_cairo_gstate_stroke_extents):
	* src/cairo-path-stroke.c: (_cairo_stroker_start_dash),
	(_cairo_stroker_step_dash), (_cairo_stroker_init),
	(_cairo_stroker_join), (_cairo_stroker_add_cap), (_compute_face),
	(_cairo_stroker_curve_to_dashed),
	(_cairo_path_fixed_stroke_to_traps):
	Move various stroke style settings into new cairo_stroke_style_t.

	* src/cairo-glitz-surface.c:
	* src/cairo-win32-surface.c:
	* src/cairo-xcb-surface.c:
	* src/cairo-xlib-surface.c:
	Drop NULL fill_path backend function which no longer exists.

2005-11-01  Carl Worth  <cworth@@cworth.org>

	Reviewed by: keithp

	* src/cairoint.h:
	* src/cairo-atsui-font.c: (_cairo_atsui_font_old_show_glyphs):
	* src/cairo-glitz-surface.c: (_cairo_glitz_surface_old_show_glyphs):
	* src/cairo-image-surface.c:
	* src/cairo-meta-surface.c: (_cairo_meta_surface_old_show_glyphs),
	(_cairo_meta_surface_replay):
	* src/cairo-pdf-surface.c: (_cairo_pdf_surface_old_show_glyphs):
	* src/cairo-ps-surface.c: (_cairo_ps_surface_old_show_glyphs),
	(_ps_output_old_show_glyphs):
	* src/cairo-quartz-surface.c:
	* src/cairo-win32-surface.c:
	* src/cairo-xcb-surface.c:
	* src/cairo-xlib-surface.c: (_cairo_xlib_surface_old_show_glyphs8),
	(_cairo_xlib_surface_old_show_glyphs16),
	(_cairo_xlib_surface_old_show_glyphs32),
	(_cairo_xlib_surface_old_show_glyphs):
	Rename surface->backend->show_glyphs to surface->backend->old_show_glyphs.
	
	* src/cairoint.h:
	* src/cairo-gstate.c: (_cairo_gstate_show_glyphs):
	* src/cairo-surface.c: (_cairo_surface_old_show_glyphs_draw_func),
	(_fallback_show_glyphs), (_cairo_surface_show_glyphs),
	(_cairo_surface_old_show_glyphs):
	Move show_glyphs fallback from gstate to surface where it belongs.

2005-11-01  Keith Packard  <keithp@@keithp.com>

	* src/cairo-surface.c: (_fallback_stroke), (_cairo_surface_stroke):
	Clean up argument order for _fallback_stroke to match other
	functions

2005-10-31  Carl Worth  <cworth@@cworth.org>

	Originally 2005-10-28 Keith Packard <keithp@@keithp.com>:

	* src/cairo-gstate-private.h: Remove pen_regular field from the
	gstate.
	
	* src/cairoint.h:
	* src/cairo-gstate.c: (_cairo_gstate_init),
	(_cairo_gstate_init_copy), (_cairo_gstate_fini),
	(_cairo_gstate_stroke), (_cairo_gstate_in_stroke),
	(_cairo_gstate_stroke_extents):
	* src/cairo-path-stroke.c: (_cairo_stroker_start_dash),
	(_cairo_stroker_step_dash), (_cairo_stroker_init),
	(_cairo_stroker_fini), (_cairo_stroker_join),
	(_cairo_stroker_add_cap), (_compute_face),
	(_cairo_stroker_add_sub_edge), (_cairo_stroker_line_to_dashed),
	(_cairo_stroker_curve_to), (_cairo_stroker_curve_to_dashed),
	(_cairo_path_fixed_stroke_to_traps):
	* src/cairo-surface.c: (_fallback_stroke), (_cairo_surface_stroke):
	Move stroke fallback from gstate to surface where it belongs.

	* src/cairo-pen.c: (_cairo_pen_init): Eliminate dependence
	on cairo_gstate_t object.

	* src/cairo-meta-surface.c: Fix to include just
	cairo-clip-private.h rather than cairo-gstate.private.h.

2005-10-31  T Rowley  <tim.rowley@@gmail.com>

	* src/cairo-win32-font.c (_cairo_win32_scaled_font_init_glyph_path):
	Call _cairo_scaled_glyph_set_path().

2005-10-28  Keith Packard  <keithp@@keithp.com>

	* src/cairo-surface.c: (_fallback_paint):
	Use _cairo_pattern_get_extents in _fallback_paint to
	bound paint operators.

2005-10-28  Keith Packard  <keithp@@keithp.com>

	* src/cairo-pattern.c: (_cairo_pattern_get_extents):
	* src/cairo-surface.c: (_fallback_mask):
	* src/cairoint.h:
	Bound mask fallback operation by transformed mask and
	source. This should speed up any applications calling
	cairo_mask with a bounded source or mask operand.

2005-10-28  Keith Packard  <keithp@@keithp.com>

	* src/cairo-gstate.c: (_cairo_operator_bounded_by_mask),
	(_cairo_operator_bounded_by_source),
	(_cairo_gstate_clip_and_composite),
	(_cairo_surface_clip_and_composite_trapezoids),
	(_cairo_gstate_show_glyphs):
	* src/cairo-image-surface.c: (_cairo_image_surface_composite),
	(_cairo_image_surface_composite_trapezoids):
	* src/cairo-xlib-surface.c: (_cairo_xlib_surface_composite),
	(_cairo_xlib_surface_composite_trapezoids),
	(_cairo_xlib_surface_show_glyphs):
	* src/cairoint.h:
	Split _cairo_operator_bounded into two
	separate functions _cairo_operator_bounded_by_mask and
	_cairo_operator_bound_by_source to distinguish between
	how operators use source and mask operands.

2005-10-27  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c: (_cairo_gstate_paint):
	Fix leak of pattern (missing _cairo_pattern_fini).

	* src/cairoint.h:
	* src/cairo-gstate.c: (_cairo_gstate_paint),	
	(_cairo_gstate_clip_and_composite), (_cairo_gstate_mask):
	* src/cairo-pattern.c:
	* src/cairo-surface.c: (_cairo_surface_mask_draw_func),
	(_fallback_mask), (_cairo_surface_mask):
	Move mask fallback from gstate to surface where it belongs.

	* src/cairoint.h: Temporarily export some previously private
	cairo_gstate functions, (soon to become private cairo_fallback
	functions).

2005-10-27  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h:
	* src/cairo-gstate.c: (_cairo_gstate_paint):
	* src/cairo-surface.c: (_fallback_paint), (_cairo_surface_paint):
	Move paint fallback from gstate to surface where it belongs.

	* src/cairoint.h:
	* src/cairo-surface.c: (_cairo_surface_init), (_cairo_surface_set_clip):
	Add clip pointer to surface.

2005-10-25  Carl Worth  <cworth@@cworth.org>

	* src/cairo-xcb-surface.c: Add explicit NULLs for unimplmented
	backend functions to better document what might be improved here.

2005-10-25  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Add critical bug #4863 to the 1.0.4 roadmap.

2005-10-25  Carl Worth  <cworth@@cworth.org>

	* BUGS: Add mention of suspected bug in PS backend.

2005-10-18  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Mark the composite-integer-translate-source test as now
	passing for the PS backend (6 to go).

	* src/cairo-ps-surface.c: (pattern_type_supported),
	(pattern_operation_needs_fallback): Use fallbacks for any
	operation using a pattern other than a solid pattern, since it's
	the only type that will actually emit anything right now.

	* src/cairo-ps-surface.c: (emit_surface_pattern),
	(emit_linear_pattern), (emit_radial_pattern): Add comments
	indicating these functions are not yet implemented.

2005-10-18  Carl Worth  <cworth@@cworth.org>

	Reviewed by: keithp

	* ROADMAP: Mark the operator-source and trap-clip tests as now
	passing for the PS backend (7 to go).
	
	* src/cairo-ps-surface.c: (_ps_output_add_fallback_area),
	(_ps_output_finish), (_ps_output_surface_create): Replace the
	surface->fallback_region with a page-level surface->fallback
	Boolean instead, since that's all it was being used as anyway.

	* src/cairo-ps-surface.c: (_ps_output_composite),
	(_ps_output_fill_rectangles), (_ps_output_composite_trapezoids),
	(_ps_output_intersect_clip_path), (_ps_output_show_glyphs): Do
	nothing in the ps_output->fallback case.
	
	* src/cairo-ps-surface.c: (_ps_output_render_fallbacks): Do
	nothing in the ! ps_output->fallback case.

2005-10-18  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Added list of 9 remaining PS backend test suite
	failures to the 1.2.0 roadmap.

2005-10-18  Carl Worth  <cworth@@cworth.org>

	* test/text-antialias-none-ps-rgb24-ref.png:
	* test/text-antialias-subpixel-ps-rgb24-ref.png: Add reference
	images for antialiasing modes which are basically not applicable
	to the PS output.

2005-10-14  Carl Worth  <cworth@@cworth.org>

	* test/Makefile.am:
	* test/dash-offset-negative-ps-rgb24-ref.png: Add verified image
	for PS output for dash-offset-negative.

2005-10-13  Carl Worth  <cworth@@cworth.org>

	Reviewed by: keithp, otaylor

	* src/cairo-meta-surface.c: (_init_pattern_with_snapshot): New
	function to create a snapshot copy of a pattern.

	* src/cairo-meta-surface.c: (_cairo_meta_surface_composite),
	(_cairo_meta_surface_composite_trapezoids),
	(_cairo_meta_surface_show_glyphs),
	(_cairo_meta_surface_fill_path): Port code to use
	_init_pattern_with_snapshot rather than _cairo_pattern_init_copy
	for all source and mask patterns.

	* src/cairo-surface.c: (_cairo_surface_snapshot): New function to
	create a snapshot copy of a surface (still preliminary---no
	support for meta-surfaces or any other surface for which
	acquire_source_surface will fail).

	* src/cairoint.h:
	* src/cairo-surface.c: (_cairo_surface_init): Add new
	surface->is_snapshot and initialize to FALSE.

	* src/cairo-surface.c: (cairo_surface_mark_dirty),
	(cairo_surface_mark_dirty_rectangle),
	(cairo_surface_set_device_offset), (_cairo_surface_clone_similar),
	(_cairo_surface_composite),
	(_cairo_surface_fill_rectangle), (_cairo_surface_fill_region),
	(_fallback_fill_rectangles), (_cairo_surface_fill_rectangles),
	(_cairo_surface_fill_path), (_cairo_surface_composite_trapezoids),
	(_cairo_surface_copy_page), (_cairo_surface_show_page),
	(_cairo_surface_show_glyphs),
	(_cairo_surface_composite_fixup_unbounded),
	(_cairo_surface_composite_shape_fixup_unbounded): Assert that none
	of these surface-modifying functions are ever called with a
	snapshot surface.

2005-10-13  Carl Worth  <cworth@@cworth.org>

	* src/cairo-pdf-surface.c: (emit_surface_pattern): Add comment for
	obviously broken function.

2005-10-13  Carl Worth  <cworth@@cworth.org>

	Reviewed by: keithp

	* src/cairo-surface.c: (_fallback_fill_path),
	(_cairo_surface_fill_path):
	* src/cairo-gstate.c: (_cairo_gstate_fill): Push fill_path
	fallbacks down from gstate into the surface where all the other
	fallbacks are.
	
	* src/cairo-meta-surface-private.h:
	* src/cairo-meta-surface.c: (_cairo_surface_is_meta):
	Add _cairo_surface_is_meta.

	* src/cairo-meta-surface.c: (_cairo_meta_surface_fill_path),
	(_cairo_meta_surface_replay): Add antialias to the fill_path
	meta-surface command.

	* src/cairoint.h:
	* src/cairo-pdf-surface.c: (_cairo_pdf_surface_fill_path):
	* src/cairo-ps-surface.c: (_cairo_ps_surface_fill_path),
	(_ps_output_fill_path): Add an antialias parameter to the backend
	fill_path function.

	* test/fill-and-stroke.c: Fix test description.

2005-10-13  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c:
	(_cairo_gstate_clip_and_composite_trapezoids): Fix indentation.

2005-10-13  Carl Worth  <cworth@@cworth.org>

	Reviewed by: otaylor

	* configure.in: Increment libtool versioning to 5:0:3 in
	anticipation of 1.2.0 which will add interfaces. The motivation
	for this is to make the 1.1.1 release install a library which will
	be considered newer than 1.0.2.
	
	* Makefile.am: Add a release-verify-soname-major check to verify
	that the soname major number is always 2 as part of the
	release-publish target.

2005-10-12  T Rowley  <tim.rowley@@gmail.com>

	Reviewed by: cworth

	* src/cairo-clip.c (_cairo_clip_intersect_mask):  Intersect clip
	region with target surface so we don't waste time and memory.

2005-10-12  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Add extend-reflect to the 1.2.0 roadmap. Mark dashed
	splines and clip-all as fixed.

	* test/Makefile.am:
	* test/extend-reflect.c: (main): Mark extend-reflect as an
	expected failure.

2005-10-12  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore:
	* test/Makefile.am:
	* test/clip-fill-rule-pixel-aligned-ref.png:
	* test/clip-fill-rule-pixel-aligned-rgb24-ref.png:
	* test/clip-fill-rule-pixel-aligned.c: (pixel_aligned_path),
	(draw), (main):
	* test/clip-fill-rule-ps-rgb24-ref.png:
	* test/clip-fill-rule-ref.png:
	* test/clip-fill-rule-rgb24-ref.png:
	* test/clip-fill-rule.c: (star_path), (draw), (main): Add a couple
	of tests to improve our coverage (clipping under both fill rules).

2005-10-12  Carl Worth  <cworth@@cworth.org>

	* src/cairo-pdf-surface.c (emit_pattern): Add return value at
	ASSERT_NOT_REACHED.

2005-10-11  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-pdf-surface.c (emit_surface_pattern),
	(emit_linear_colorgradient), (emit_stiched_colorgradient),
	(emit_pattern_stops):
	Implement non-uniformly spaced color stops for PDF gradients.
	Patch from Jens Taprogge (#4722).

2005-10-10  Billy Biggs  <vektor@@dumbterm.net>

	* src/cairo.h: Call it CAIRO_EXTEND_PAD instead of
	CAIRO_EXTEND_NEAREST.

	* src/cairoint.h:
	* src/cairo-glitz-surface.c:
	(_cairo_glitz_pattern_acquire_surface):
	* src/cairo-image-surface.c (_cairo_image_surface_set_attributes):
	* src/cairo-pattern.c (_cairo_pattern_calc_color_at_pixel):
	* src/cairo-xcb-surface.c (_cairo_xcb_surface_set_attributes):
	* src/cairo-xlib-surface.c (_cairo_xlib_surface_set_attributes):
	Update everybody to use _PAD instead of _NEAREST.

2005-10-10  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-gstate.c (_cairo_gstate_fill): Transform source
	pattern for _cairo_surface_fill_path() also (#4673).

	* test/ps-surface.c, test/pdf-surface.c (draw): Use
	cairo_fill_preserve() instead of cairo_save()/cairo_restore().

	* src/cairo-pdf-surface.c (emit_surface_pattern): Add missing
	return values.
	
2005-10-10  Billy Biggs  <vektor@@dumbterm.net>

	* src/cairo.h (cairo_extend_t): Add documentation for the
	extend modes.
	* src/cairo-pattern.c (cairo_pattern_set_extend),
	(cairo_pattern_get_extend): Document the extend functions
	for patterns.
	* src/cairo.c (cairo_copy_path): Remove some redundancy in
	the documentation.

2005-10-09  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth

	* src/cairo-ps-surface.c: (_ps_output_add_fallback_area),
	(_ps_output_finish), (format_is_translucent),
	(surface_is_translucent), (gradient_is_translucent),
	(pattern_is_translucent), (operator_always_opaque),
	(operator_always_translucent), (color_operation_needs_fallback),
	(pattern_operation_needs_fallback), (_ps_output_fill_rectangles),
	(_ps_output_composite_trapezoids), (_ps_output_show_glyphs),
	(_ps_output_fill_path), (_ps_output_render_fallbacks),
	(_ps_output_surface_create):
	Switch fallback from list of rects to region.
	Check operator and patterns for non-ps drawing ability.
	Operators can sometimes be always opaque, independent of
	the pattern, sometimes always translucent, independent of
	the pattern and sometimes depend on whether is
	translucent.

2005-10-09  Keith Packard  <keithp@@keithp.com>

	* src/cairo-image-surface.c: (_cairo_surface_is_image):
	* src/cairoint.h:
	Add const to _cairo_surface_is_image parameter

2005-10-09  Billy Biggs  <vektor@@dumbterm.net>

	* test/Makefile.am: Add a new test to start investigating bug 4183.
	* test/extend-reflect.c (draw), (main): The new test.
	* test/.cvsignore: Ignore the new test.

2005-10-09  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth

	* src/cairo-ps-surface.c: (emit_image):
	The comment said 'blend over white', the code
	did 'blend under garbage'. I made the code look
	like the comment. More tests pass now. mmm.

2005-10-09  Carl Worth  <cworth@@cworth.org>

	* test/filter-nearest-offset.c: (draw):
	* test/mask-ctm.c: (draw):
	* test/mask-surface-ctm.c: (draw):
	* test/paint-with-alpha.c: (draw):
	* test/scale-source-surface-paint.c: (draw):
	* test/source-surface-scale-paint.c: (draw): Make surface image
	data static to work around a bug in cairo-meta-surface.c (not
	copying source surface pattern data).

2005-10-09  Billy Biggs  <vektor@@dumbterm.net>

	reviewed by: davidr, cworth, otaylor

	* src/cairo.h: Add a "nearest" extend mode, where the closest pixel
	is repeated for pixels outside of the source area.  Note that
	for gradients, applications which had explicitly set a repeat mode
	of NONE will now need to change to use NEAREST to get the same
	behaviour.
	* src/cairoint.h: Split CARIO_EXTEND_DEFAULT to indicate defaults
	for surfaces and gradients.  The default for gradients is still
	the NEAREST beaviour.
	* src/cairo-glitz-surface.c (_cairo_glitz_pattern_acquire_surface):
	Support the NEAREST mode, change NONE to be TRANSPARENT.
	* src/cairo-image-surface.c: (_cairo_image_surface_set_attributes):
	Update the extend mode code to use the pixman support.
	* src/cairo-pattern.c (_cairo_pattern_init),
	(_cairo_pattern_calc_color_at_pixel): Handle NEAREST, note that
	support for NONE is not yet handled for gradients.
	* src/cairo-xcb-surface.c (_cairo_xcb_surface_set_attributes):
	Add a check for NEAREST but don't do anything useful.
	* src/cairo-xlib-surface.c (_cairo_xlib_surface_set_attributes):
	Add a check for NEAREST but don't do anything useful.
	* src/cairo-pdf-surface.c: Update a comment about the extend support
	in the image backend.

2005-10-08  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Remove 1.0.2 entries now that it is out. Note that the
	PS backend has now been added to the test suite.

2005-10-08  Carl Worth  <cworth@@cworth.org>

	* test/caps-sub-paths-ps-rgb24-ref.png:
	* test/dash-caps-joins-ps-rgb24-ref.png:
	* test/fill-and-stroke-ps-rgb24-ref.png:
	* test/fill-rule-ps-rgb24-ref.png:
	* test/leaky-polygon-ps-rgb24-ref.png:
	* test/line-width-ps-rgb24-ref.png:
	* test/path-data-ps-rgb24-ref.png:
	* test/rectangle-rounding-error-ps-rgb24-ref.png:
	* test/show-text-current-point-ps-rgb24-ref.png:
	* test/text-antialias-gray-ps-rgb24-ref.png:
	* test/transforms-ps-rgb24-ref.png: Add ps-backend-specific
	reference images for test for which the current output is fine,
	but just happens to not be identical to the existing reference
	images, (ie. just minor differences shape-boundary pixels).

2005-10-08  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore: Ignore output of PS tests.
	
	* test/cairo-test.c: (create_ps_surface): Fix the PS tests to work
	again, (track change in create_surface interface).

2005-10-08  Carl Worth  <cworth@@cworth.org>

	* configure.in: Enable PS and PDF backends by default, (in
	preparation for 1.2.0)
	
2005-10-08  Carl Worth  <cworth@@cworth.org>

	* configure.in: Fix typo leading to truncated error message
	(Christian Biesinger <cbiesinger@@web.de>).

2005-10-07  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-pdf-surface.c: (emit_solid_pattern),
	(emit_surface_pattern), (_cairo_pdf_color_stop_compare),
	(emit_pattern_stops), (emit_linear_pattern), (emit_radial_pattern),
	(emit_pattern), (_cairo_pdf_surface_fill_path),
	(_cairo_pdf_surface_composite_trapezoids),
	(_cairo_pdf_surface_show_glyphs):
	Apply patch from #4672 by Jens Taprogge to implement color stop
	sorting and multiple color stops for gradients.

2005-10-06  Carl Worth  <cworth@@cworth.org>

	* src/cairo-xlib-surface.c: (_draw_image_surface): Add missing
	initialization for ximage.xoffset.

	* test/.cvsignore: Ignore the -argb32-out.png and -rgb24-out.png
	images as well.

	* test/cairo-test.c: (cairo_test_for_target): Pass a format to the
	surface create functions.
	(create_image_surface): Condense create_argb_image_surface and
	create_rgb_image_surface into a single function.
	(create_xlib_surface): Add support for CAIRO_FORMAT_RGB24 in
	addition to CAIRO_FORMAT_ARGB32.
	Add a new target for testing xlib with CAIRO_FORMAT_RGB24.
	
2005-10-04  Anders Carlsson  <andersca@@imendio.com>

	* configure.in: Invoke PKG_PROG_PKG_CONFIG so $PKG_CONFIG
	will be set early on.

2005-10-03  Carl Worth  <cworth@@cworth.org>

	* NEWS: Add notes for the 1.0.2 release.

2005-09-30  Anders Carlsson  <andersca@@imendio.com>

        * src/cairo-atsui-font.c:
        (_cairo_atsui_font_face_destroy):
        (_cairo_atsui_font_face_scaled_font_create):
        (cairo_atsui_font_face_create_for_atsu_font_id):
        (CreateSizedCopyOfStyle):
        (_cairo_atsui_font_set_metrics):
        (_cairo_atsui_font_create_scaled):
        (_cairo_atsui_font_create_toy):
        (_cairo_atsui_font_init_glyph_metrics):
        (_move_to):
        (_line_to):
        (_curve_to):
        (_close_path):
        (_cairo_atsui_scaled_font_init_glyph_path):
        (_cairo_atsui_font_scaled_glyph_init):
        (_cairo_atsui_font_text_to_glyphs):
        (_cairo_atsui_font_show_glyphs):
        * src/cairo-atsui.h:
	Bring the ATSUI backend up to date wrt the new font backend
	changes. Also, add cairo_atsui_font_face_create_for_atsu_font_id
	which takes an ATSUFontID and returns a cairo_font_face_t.
	
2005-09-30  Bertram Felgenhauer  <int-e@@gmx.de>

	reviewed by: keithp
	
	* src/cairo-hull.c (_cairo_hull_create): simplify id
	initialisation of last patch

	reviewed by: cworth

	* src/cairo-hull.c (_cairo_hull_create),
	(_cairo_hull_vertex_compare): Using a pointer comparison as the
	fallback total order was wrong - these pointers are not stable.
	So we introduce our own total order instead. (#4599)
	
	* ROADMAP: mark #4599 as fixed

2005-09-29  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth

	* test/Makefile.am:
	* test/a8-mask-rgb24-ref.png:
	* test/cairo-test.c: (cairo_target_format_name),
	(create_argb_image_surface), (create_rgb_image_surface),
	(create_xlib_surface), (create_ps_surface),
	(ps_surface_write_to_png), (cleanup_ps), (cairo_test_for_target),
	(cairo_test_expecting):
	* test/caps-joins-ps-rgb24-ref.png:
	* test/caps-joins-rgb24-ref.png:
	* test/caps-sub-paths-rgb24-ref.png:
	* test/clip-all-rgb24-ref.png:
	* test/clip-nesting-ps-rgb24-ref.png:
	* test/clip-nesting-rgb24-ref.png:
	* test/clip-operator-rgb24-ref.png:
	* test/clip-twice-ps-rgb24-ref.png:
	* test/clip-twice-rgb24-ref.png:
	* test/composite-integer-translate-over-repeat-rgb24-ref.png:
	* test/composite-integer-translate-over-rgb24-ref.png:
	* test/composite-integer-translate-source-rgb24-ref.png:
	* test/create-from-png-rgb24-ref.png:
	* test/create-from-png-stream-rgb24-ref.png:
	* test/dash-caps-joins-rgb24-ref.png:
	* test/dash-offset-negative-rgb24-ref.png:
	* test/fill-and-stroke-rgb24-ref.png:
	* test/fill-rule-rgb24-ref.png:
	* test/filter-nearest-offset-rgb24-ref.png:
	* test/gradient-alpha-rgb24-ref.png:
	* test/leaky-polygon-rgb24-ref.png:
	* test/line-width-rgb24-ref.png:
	* test/linear-gradient-rgb24-ref.png:
	* test/mask-ctm-rgb24-ref.png:
	* test/mask-rgb24-ref.png:
	* test/mask-surface-ctm-rgb24-ref.png:
	* test/move-to-show-surface-rgb24-ref.png:
	* test/nil-surface-rgb24-ref.png:
	* test/operator-clear-rgb24-ref.png:
	* test/operator-source-rgb24-ref.png:
	* test/paint-rgb24-ref.png:
	* test/paint-with-alpha-rgb24-ref.png:
	* test/path-data-rgb24-ref.png:
	* test/pixman-rotate-rgb24-ref.png:
	* test/rectangle-rounding-error-rgb24-ref.png:
	* test/rel-path-rgb24-ref.png:
	* test/scale-source-surface-paint-rgb24-ref.png:
	* test/self-copy-rgb24-ref.png:
	* test/self-intersecting-rgb24-ref.png:
	* test/set-source-rgb24-ref.png:
	* test/show-text-current-point-rgb24-ref.png:
	* test/source-clip-rgb24-ref.png:
	* test/source-surface-scale-paint-rgb24-ref.png:
	* test/surface-pattern-rgb24-ref.png:
	* test/text-antialias-gray-rgb24-ref.png:
	* test/text-antialias-none-rgb24-ref.png:
	* test/text-antialias-subpixel-rgb24-ref.png:
	* test/text-pattern-rgb24-ref.png:
	* test/text-rotate-rgb24-ref.png:
	* test/transforms-rgb24-ref.png:
	* test/translate-show-surface-rgb24-ref.png:
	* test/trap-clip-rgb24-ref.png:
	* test/unantialiased-shapes-ps-rgb24-ref.png:
	* test/unantialiased-shapes-rgb24-ref.png:
	* test/unbounded-operator-rgb24-ref.png:
	Add rgb24 surface tests, support per-target reference
	images and support PS surface testing

2005-09-29  Carl Worth  <cworth@@cworth.org>

	* src/cairo-surface.c: (_cairo_surface_composite_trapezoids):
	Oops. Reverting debug output that was mistakenly committed.

2005-09-29  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Add date of 2005-10-03 for 1.0.2. Add 4630 to the 1.0.2
	roadmap.

2005-09-28  T Rowley  <tim.rowley@@gmail.com>

	* src/cairo-atsui-font.c (_cairo_atsui_font_text_to_glyphs):
	Use _cairo_utf8_to_utf16 for character conversion.

2005-09-28  T Rowley  <tim.rowley@@gmail.com>

	* ROADMAP: Note that Bug #4612 (Text not being drawn if first
	character entirely out of surface) is now fixed.
	
	* src/cairo-win32-font.c (_cairo_win32_scaled_font_glyph_bbox):
	Add cast so that sign conversion doesn't alter comparison.

2005-09-27  Carl Worth  <cworth@@cworth.org>

	* ROADMAP (https): Add 4612 to the 1.0.2 roadmap.

2005-09-27  T Rowley  <tim.rowley@@gmail.com>

	* ROADMAP: Note that Bug #4602 (use of 0x0 images
	causes win32 backend failure) is now fixed.
	
	* src/cairo-win32-surface.c (_create_dc_and_bitmap):
	Avoid creating size-0 bitmap, which fails.

2005-09-27  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Note that bug #4409 (Dashes are missing initial caps)
	is now fixed.

	* src/cairo-path-stroke.c: (_cairo_stroker_add_cap),
	(_cairo_stroker_add_leading_cap),
	(_cairo_stroker_add_trailing_cap),
	(_cairo_stroker_add_caps): Move face-flipping from inside
	_cairo_stroker_add_caps to new _cairo_stroker_add_leading_cap
	variant of _cairo_stoker_add_cap.

	* src/cairo-path-stroke.c: (_cairo_stroker_line_to_dashed): Change
	to call _cairo_stroker_add_leading_cap or
	_cairo_stroker_add_trailing_cap as appropriate.

	* test/Makefile.am (XFAIL_TESTS): 
	* test/dash-caps-joins-ref.png:
	* test/dash-caps-joins.c: (main): Remove dash-caps-joins from the
	XFAIL list and add reference image.

2005-09-27  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore:
	* test/Makefile.am:
	* test/caps-joins-ref.png:
	* test/caps-joins.c: (make_path), (draw), (main):
	* test/dash-caps-joins.c: (make_path), (draw), (main): Add two
	test cases. One for caps and joins (passes), and one for dashed
	caps and joins, (fails, see bug #4409).

2005-09-26  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Added bug 4599 and 4602 to the 1.0.2 roadmap.

2005-09-26  Tor Lillqvist  <tml@@novell.com>

	* src/cairo-win32-font.c (_win32_scaled_font_get_scaled_hfont),
	(_win32_scaled_font_get_unscaled_hfont): Set LOGFONT::lfHeight
	negative. A negative lfHeight means "em height" which is what we
	want, and matches how other toolkits interpret font sizes on
	Win32. (Positive lfHeight means "cell height".) (#4593)
	(_cairo_win32_scaled_font_init_glyph_metrics): If
	GetGlyphOutlineW() fails, print error message and set metrics to
	zero. (#3927, Hans Breuer)
	(cairo_win32_scaled_font_select_font): Add detail on what API
	failed to the error messages.

2005-09-19  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Note that the clip-all test now passes.

2005-09-19  Carl Worth  <cworth@@cworth.org>

	* src/cairo-xlib-surface.c: (_create_a8_picture): Avoid attempting
	to create a size-0 Pixmap, (to prevent the associated X
	error). This actually showed up when the clip region is
	empty. Thanks to Radek Doulík for the bug report.

	* test/Makefile.am:
	* test/clip-all.c: (main): Remove clip-all from the XFAIL list
	since it works now.

2005-09-19  Carl Worth  <cworth@@cworth.org>

	Originally: 2005-09-19  Hans Breuer  <hans@@breuer.org>

        * src/cairoint.h : win32 specific definitions for
	CAIRO_MUTEX_DECLARE, CAIRO_MUTEX_LOCK etc. [not based on win32
	mutex but critical sections]
	
        * src/cairo-win32-surface.c : add DllMain() to do global,
	single-threaded 'mutex' (de)initialization. No ifdefs needed, some
	variables would simply not be used when the respective backend
	would not be compiled in.

2005-09-19  Carl Worth  <cworth@@cworth.org>

	* src/Makefile.am (libcairo_la_SOURCES): Add cairo-cache-private.h
	which was missing from the list, (thanks to sunmoon1997).

2005-09-19  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Note that 4414 is now fixed.

2005-09-18  Billy Biggs  <vektor@@dumbterm.net>

	* configure.in: Fix the MMX test to only check for MMX intrinsics
	and not the SSE intrinsics.

2005-09-18  Billy Biggs  <vektor@@dumbterm.net>

	Bug #4414, reviewed by otaylor, cworth.

	* configure.in: Remove -msse from the MMX CFLAGS as it causes
	gcc to emit SSE instructions, however the detection code only
	checks for processors supporting MMX and does not require SSE.

2005-09-16  Carl Worth  <cworth@@cworth.org>

	* src/cairo-path-stroke.c: (_cairo_stroker_start_dash),
	(_cairo_stroker_init): Prefer cairo_bool_t, TRUE, and FALSE over
	int, 1, and 0.

2005-09-16  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Mark 4408 as resolved.

2005-09-16  Carl Worth  <cworth@@cworth.org>

	Tested by: John Ellson
	Closes bug #4408
	https://bugs.freedesktop.org/show_bug.cgi?id=4408

	* src/cairo-path-stroke.c: (_cairo_stroker_curve_to_dashed),
	(_cairo_path_fixed_stroke_to_traps): Add support for dashed
	splines. (The antialiasing quality isn't perfect, but at least the
	curves are dashed now).

2005-09-16  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Mark 4260 as resolved. Add 4414 to the 1.0.2 roadmap.

2005-09-14  David Reveman  <davidr@@novell.com>

	* src/cairo-glitz-surface.c: Track changes to glitz.
	Update glyph caching.
	(_glitz_operator): Change Carl's comment about saturate operator.

2005-09-13  Carl Worth  <cworth@@cworth.org>

	* src/cairo-scaled-font.c (_cairo_scaled_font_text_to_glyphs): Set
	return-value *glyphs to NULL after freeing it in the error case.

2005-09-13  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Mark bug #4299 fixed (by the several lock-related
	commits below). Add clip-all XFAIL to the 1.0.2 roadmap.

2005-09-13  Carl Worth  <cworth@@cworth.org>

	* src/cairo-scaled-font.c: (_cairo_scaled_glyph_lookup): Add
	missing locking around the call into the thread-shared cache here.

2005-09-13  Carl Worth  <cworth@@cworth.org>

	* test/pthread-show-text.c: (start), (main): Adjust parameters to
	stress things a bit more, (better exposing another locking bug).

2005-09-13  Carl Worth  <cworth@@cworth.org>

	* src/cairo-scaled-font.c: (cairo_scaled_font_reference),
	(cairo_scaled_font_destroy): Expand locking to encapsulate any
	modification to the reference count of a scaled font, rather than
	just modifcations of the scaled_font_map, since scaled fonts are
	shared between threads.

2005-09-13  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.h: Add documentation for cairo_test functions.
	
	* test/cairo-test.c: (cairo_test_init), (cairo_test_expecting):
	Abstract log fie creation into cairo_test_init for use by tests
	that don't use cairo_test().

	* test/.cvsignore:
	* test/Makefile.am:
	* test/pthread-show-text.c: (start), (main): Add new test for bug
	#4299 as reported by Alexey Shabalin.

2005-09-12  Carl Worth  <cworth@@cworth.org>

	Originally 2005-09-06  Carl Worth  <cworth@@cworth.org>:

	* src/cairo-cache-private.h: Rename:

		_cairo_cache_preserve -> _cairo_cache_freeze
		_cairo_cache_release  -> _cairo_cache_thaw
	
	* src/cairo-scaled-font.c: (_cairo_scaled_font_show_glyphs): Track
	rename of _cairo_cache_freeze/thaw.

	* src/cairo-cache.c: (_cairo_cache_init), (_cairo_cache_freeze),
	(_cairo_cache_thaw), (_cairo_cache_shrink_to_accomodate),
	(_cairo_cache_insert): Track rename. Add stacking behavior to
	_cairo_cache_freeze/thaw. Abstract out shrinking from
	_cairo_cache_insert so that _cairo_cache_thaw will also shrink as
	necessary.

	* src/cairo-cache.c: (_cairo_cache_remove): Make this function
	static since its current limitation to accept an entry rather than
	a key makes it not as externally useful as would be
	desirable. Document this limitation.

2005-09-12  Carl Worth  <cworth@@cworth.org>

	Fix for bug #4401 as reported by Tim Mooney:

	* configure.in: Don't bother checking for sincos function.
	
	* src/cairo-matrix.c: (cairo_matrix_init_rotate): Don't use sincos
	function since it is apparently buggy on some platforms, (Tru64 at
	least).

2005-09-09  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Add two bugs to the 1.0.2 roadmap:
	 4408 Missing dashes on stroked curves
	 4409 Dashes are missing initial caps

2005-09-08  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Add open bug list for 1.0.2.

2005-09-07  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Put win32 mutex locking on the 1.2.0 roadmap.

	Portability improvements for win32 thanks to Hans Breuer
	<hans@@breuer.org>:
	
	* pixman/src/pixman.h: Defined sized-integer types when under the
	influence of _MSC_VER and without stdint.h.
	
	* src/cairoint.h: Use #error which is more portable than #warning,
	(and more indicative of where we want to be before the next
	release).

2005-09-07  Carl Worth  <cworth@@cworth.org>

	* src/cairo-features.h.in: Give cairo_public an empty definition
	by default.
	
	* src/cairo-ft.h:
	* src/cairo-glitz.h:
	* src/cairo-pdf.h:
	* src/cairo-ps.h:
	* src/cairo-quartz.h:
	* src/cairo-win32.h:
	* src/cairo-xcb-xrender.h:
	* src/cairo-xcb.h:
	* src/cairo-xlib-xrender.h:
	* src/cairo-xlib.h:
	* src/cairo.h: Add new cairo_public macro before every public
	function call prototype.

2005-09-07  T Rowley  <tim.rowley@@gmail.com>

	* src/cairo-atsui-font.c (_cairo_atsui_font_show_glyphs):
	Pass appropriate pointer for image_extra to release_dest_image.

2005-09-07  T Rowley  <tim.rowley@@gmail.com>

	* src/cairo-atsui-font.c (_cairo_atsui_font_show_glyphs):
	Pass scratch space instead of NULL for image_extra to
	acquire/release_dest_image.

2005-09-06  Carl Worth  <cworth@@cworth.org>

	* src/.cvsignore: Ignore cairo.def.
	
	* src/cairo-gstate.c: Remove cairo_private since we only use it in
	.h files, not .c files.

2005-09-02  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Make a very preliminary attempt at 1.0.2, 1.2.0, and
	1.4.0 roadmaps.

2005-09-02  Carl Worth  <cworth@@cworth.org>

	* doc/public/tmpl/cairo-version.sgml: Add description of cairo's
	versioning scheme.

2005-09-02  Carl Worth  <cworth@@cworth.org>

	* src/cairo-cache-private.h:
	* src/cairo-cache.c: (_cairo_cache_fini): Clean up some
	documentation issues pointed out by otaylor.

2005-09-01  Keith Packard  <keithp@@keithp.com>

	reviewed by: otaylor deserves credit for noticing a problem

	* src/cairo-ft-font.c: (_cairo_ft_scaled_font_create):
	Oops. Call _cairo_scaled_font_set_metrics to set user-space
	metrics for scaled fonts.

2005-09-01  Bertram Felgenhauer  <int-e@@gmx.de>

	* src/cairo-scaled-font.c (_cairo_scaled_font_text_to_glyphs):
	Add missing pair of braces. This fixes a crash on text output.

2005-09-01  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.h: Add includes to get sized-integer types such
	as uint32_t.
	
	* test/filter-nearest-offset.c: (draw):
	* test/mask-ctm.c: (draw):
	* test/mask-surface-ctm.c: (draw):
	* test/move-to-show-surface.c: (draw):
	* test/paint-with-alpha.c: (draw):
	* test/scale-source-surface-paint.c: (draw):
	* test/set-source.c: (draw):
	* test/source-surface-scale-paint.c: (draw):
	* test/translate-show-surface.c: (draw): Fix declaration of image
	data array to be uint32_t rather than unsigned long. Fixes four
	out of the remaining five failures in bug #4245.

2005-08-31  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.c: (create_xlib_surface): Add call to
	XSynchronize, (the expected clip-all failure isn't occuring
	without it for some reason).
	
	* test/clip-all.c: (main): Note reason for expected failure.

2005-08-31  Owen Taylor  <otaylor@@redhat.com>

	* src/cairoint.h (_cairo_scaled_font_backend)
	src/cairo-scaled-font.c: Add an optional text_to_glyphs() virtual
	function that the backend can implement instead of
	ucs4_to_index().

	* test/cairo-test.c: Protect inclusion of fontconfig.h
	with HAVE_FCFINI.

	* test/nil-surface.c: Remove stray cairo-ft.h include.

	* test/nil-surface.c: Include stddef.h for NULL.

	* test/create-from-png-stream.c (draw): Open the file "rb".

	* src/cairo-win32-font.c (_win32_scaled_font_create): Add
	a CAIRO_ANTIALIAS_DEFAULT:

2005-08-31  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-xlib-surface.c (_get_image_surface) 
	(_draw_image_surface): Handle displays which don't match
	the local endianness by byteswapping on GetImage/PutImage.
	(#4321, reported by Sjoerd Simons)

2005-08-31  Keith Packard  <keithp@@keithp.com>

	Reviewed by: otaylor, cworth
	* src/Makefile.am:
	Split out scaled font code to cairo-scaled-font.c
	
	* src/cairo-cache-private.h:
	* src/cairo-cache.c: (_cairo_cache_init), (_cairo_cache_fini),
	(_cairo_cache_create), (_cairo_cache_destroy),
	(_cairo_cache_preserve), (_cairo_cache_release),
	(_cairo_cache_lookup), (_cairo_cache_remove_random),
	(_cairo_cache_insert), (_cairo_cache_remove),
	(_cairo_cache_foreach):
	Replace cairo cache implementation (this code from cworth)

	* src/cairo-debug.c: (cairo_debug_reset_static_data):
	* src/cairo-font.c: (_cairo_font_reset_static_data):
	No more global glyph cache to clean up
	
	* src/cairo-ft-font.c: (_get_bitmap_surface),
	(_render_glyph_outline), (_render_glyph_bitmap),
	(_transform_glyph_bitmap), (_get_pattern_ft_options),
	(_cairo_ft_scaled_font_create), (_cairo_ft_scaled_font_create_toy),
	(_decompose_glyph_outline), (_cairo_ft_scaled_glyph_init),
	(_cairo_ft_ucs4_to_index), (_cairo_ft_show_glyphs),
	(_cairo_ft_font_face_scaled_font_create),
	(_cairo_ft_font_face_create),
	(cairo_ft_font_face_create_for_pattern),
	(cairo_ft_font_face_create_for_ft_face):
	Store glyphs in new per-scaled font caches which
	hold user-space metrics and device space bounding boxes

	* src/cairo-gstate.c: (_cairo_gstate_text_to_glyphs),
	(_cairo_gstate_show_glyphs_draw_func), (_cairo_gstate_show_glyphs):
	Refactor glyph drawing APIs so that the surface API is
	invoked directly from the gstate code.

	* src/cairo-path.c: (_cairo_path_fixed_create),
	(_cairo_path_fixed_destroy):
	Add path creation/destruction routines (to hold glyph paths)
	
	* src/cairo-scaled-font.c: (_cairo_scaled_glyph_keys_equal),
	(_cairo_scaled_glyph_fini), (_cairo_scaled_glyph_destroy),
	(_cairo_scaled_font_set_error), (cairo_scaled_font_status),
	(_cairo_scaled_font_map_lock), (_cairo_scaled_font_map_unlock),
	(_cairo_scaled_font_map_destroy), (_hash_bytes_fnv),
	(_cairo_scaled_font_init_key), (_cairo_scaled_font_keys_equal),
	(_cairo_scaled_font_init), (_cairo_scaled_font_set_metrics),
	(_cairo_scaled_font_fini), (cairo_scaled_font_create),
	(cairo_scaled_font_reference), (cairo_scaled_font_destroy),
	(cairo_scaled_font_extents), (cairo_scaled_font_glyph_extents),
	(_cairo_scaled_font_text_to_glyphs),
	(_cairo_scaled_font_glyph_device_extents),
	(_cairo_scaled_font_show_glyphs), (_scaled_glyph_path_move_to),
	(_scaled_glyph_path_line_to), (_scaled_glyph_path_curve_to),
	(_scaled_glyph_path_close_path), (_cairo_scaled_font_glyph_path),
	(_cairo_scaled_glyph_set_metrics),
	(_cairo_scaled_glyph_set_surface), (_cairo_scaled_glyph_set_path),
	(_cairo_scaled_glyph_lookup):
	New implementation of scaled fonts which uses per-scaled_font
	caches for glyphs and keeps user-space metrics, device-space bboxes
	along with glyph images and/or glyph paths.
	
	* src/cairo-xlib-surface.c:
	(_cairo_xlib_surface_create_similar_with_format),
	(_cairo_xlib_surface_create_similar), (_cairo_xlib_surface_finish),
	(_cairo_xlib_surface_clone_similar),
	(_cairo_xlib_surface_font_init),
	(_cairo_xlib_surface_scaled_font_fini),
	(_cairo_xlib_surface_scaled_glyph_fini),
	(_cairo_xlib_surface_add_glyph),
	(_cairo_xlib_surface_show_glyphs8),
	(_cairo_xlib_surface_show_glyphs16),
	(_cairo_xlib_surface_show_glyphs32),
	(_cairo_xlib_surface_show_glyphs):
	Adapt to new scaled font API changes.

	* src/cairoint.h:
	New cache and scaled_font APIs

	* test/clip-operator-ref.png:
	* test/operator-clear-ref.png:
	* test/operator-source-ref.png:
	* test/text-antialias-gray-ref.png:
	* test/text-antialias-gray.c:
	* test/text-antialias-none-ref.png:
	* test/text-antialias-none.c:
	* test/text-antialias-subpixel-ref.png:
	* test/text-antialias-subpixel.c:
	* test/unbounded-operator-ref.png:
	Repond to bug fix in metrics computation for glyphs
	where y values were rounded up instead of down
	because of a sign difference between cairo and FreeType.
	

2005-08-31  Carl Worth  <cworth@@cworth.org>

	* configure.in: Increment CAIRO_VERSION to 1.1.1 after making
	branch tag BRANCH_1_0.

2005-08-31  Carl Worth  <cworth@@cworth.org>

	* INSTALL: Add note to use ./autogen.sh instead of ./configure
	when working with source from cvs.

2005-08-31  Carl Worth  <cworth@@cworth.org>

	* test/get-and-set.c: Fix test to not try to set a non-invertible
	matrix. (We'd gotten away with this due to round-off error on many
	systems). Fixes one out of six failures in bug #4245.

2005-08-31  Carl Worth  <cworth@@cworth.org>

	* AUTHORS: Add Radek Doulík.

	* test/.cvsignore:
	* test/Makefile.am:
	* test/clip-all.c: (draw), (main): Add test exposing a BadValue
	(0-size pixmap) bug in cairo-xlib-surface when everything is
	clipped away (thanks to Radek Doulík <rodo@@novell.com>).

2005-08-30  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-xlib-surface.c (_cairo_xlib_surface_create_internal):
	Liberalize the ServerVendor check so that we can handle
	the Mandriva vendor string. (#4298, Frederic Crozat)

2005-08-27  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-pattern.c (_cairo_pattern_acquire_surface_for_gradient): 
	Use a 8xN rather than a 1xN strip for a vertical gradient. This
	is much more tolerant of slow compositing code, and is worth some
	extra expense computing the gradient. (#4263, found in test case
	from Richard Stellingwerff)

2005-08-27  Owen Taylor  <otaylor@@redhat.com>

	reviewed by: cworth

	* src/cairo-traps.c (_cairo_traps_extract_region): Make the 
	check for rectangular trapezoids simpler and more accurate.
	(#4220, found using test case from Richard Stellingwerff)
	
2005-08-27  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-xlib-surface.c (_cairo_xlib_surface_create_internal): 
	Make the vendor string check for XFree86 more liberal, to deal
	with older versions of gentoo that modified it in a different
	way. (#4231, fix from Billy Biggs)

2005-08-27  Owen Taylor  <otaylor@@redhat.com>

	* src/cairoint.h: Undef MIN/MAX before defining them in case
	some system header happens to define them. (#4196, Christian
	Biesinger)

2005-08-27  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-image-surface.c (cairo_image_surface_create)
	(cairo_image_surface_create_for_data): Fix docs not to talk about
	%NULL returns. (#4271, Duncan Coutts.)

2005-08-25  Tor Lillqvist  <tml@@novell.com>

	* Makefile.am (developer_zip_file): Include the documentation, too.

2005-08-24  Billy Biggs  <vektor@@dumbterm.net>

	* doc/public/tmpl/cairo-font-options.sgml:
	* doc/public/tmpl/cairo-font.sgml:
	* doc/public/tmpl/cairo-ft.sgml:
	* doc/public/tmpl/cairo-glitz.sgml:
	* doc/public/tmpl/cairo-image.sgml:
	* doc/public/tmpl/cairo-matrix.sgml:
	* doc/public/tmpl/cairo-paths.sgml:
	* doc/public/tmpl/cairo-pattern.sgml:
	* doc/public/tmpl/cairo-pdf.sgml:
	* doc/public/tmpl/cairo-png.sgml:
	* doc/public/tmpl/cairo-ps.sgml:
	* doc/public/tmpl/cairo-quartz.sgml:
	* doc/public/tmpl/cairo-scaled-font.sgml:
	* doc/public/tmpl/cairo-status.sgml:
	* doc/public/tmpl/cairo-surface.sgml:
	* doc/public/tmpl/cairo-text.sgml:
	* doc/public/tmpl/cairo-transforms.sgml:
	* doc/public/tmpl/cairo-types.sgml:
	* doc/public/tmpl/cairo-version.sgml:
	* doc/public/tmpl/cairo-win32-fonts.sgml:
	* doc/public/tmpl/cairo-win32.sgml:
	* doc/public/tmpl/cairo-xcb-xrender.sgml:
	* doc/public/tmpl/cairo-xcb.sgml:
	* doc/public/tmpl/cairo-xlib.sgml:
	* doc/public/tmpl/cairo.sgml: Update formatting of the title
	and short description, as this actually changes how the TOC
	appears in devhelp.

2005-08-24  Bertram Felgenhauer  <int-e@@gmx.de>

	* Makefile.am (.PHONY): add docs-publish as a phony target

2005-08-24  Carl Worth  <cworth@@cworth.org>

	* configure.in: Increment CAIRO_VERSION to 1.0.1 after tagging
	RELEASE_1_0_0.
	
2005-08-24  Carl Worth  <cworth@@cworth.org>

	* configure.in: Increment CAIRO_VERSION to 1.0.0 and libtool
	versioning to 4:2:2.

2005-08-24  Carl Worth  <cworth@@cworth.org>

	* NEWS: Fix typos. Add CAIRO_STATUS_INVALID_DASH.

2005-08-24  Carl Worth  <cworth@@cworth.org>

	* README: Unabbreviate "eg." to "for example,".

2005-08-24  Carl Worth  <cworth@@cworth.org>

	* PORTING_GUIDE: Update name from "0.5 porting guide" to "1.0
	porting guide."

2005-08-24  Carl Worth  <cworth@@cworth.org>
	
	* README: Some text cleanups from Øyvind Kolås.

2005-08-24  Carl Worth  <cworth@@cworth.org>


	* AUTHORS: Add Amaury Jacquot.

2005-08-24  Carl Worth  <cworth@@cworth.org>

	* RELEASING: Fix typo.

2005-08-24  Carl Worth  <cworth@@cworth.org>

	* AUTHORS:
	* README: Fix typos.

2005-08-24  Tor Lillqvist  <tml@@novell.com>

	* src/Makefile.am (cairo.def): Drop PDF and PS backend and FT font
	API from Win32 DLL entry points for now.

2005-08-24  Carl Worth  <cworth@@cworth.org>

	* README: Fix typos.

2005-08-24  Carl Worth  <cworth@@cworth.org>

	* README: Move glitz into the experimental list.

2005-08-24  Carl Worth  <cworth@@cworth.org>

	* INSTALL: Put glitz in the experimental section.

	* configure.in: Give glitz the experimental treatment, (disable it
	by default.

2005-08-24  Carl Worth  <cworth@@cworth.org>

	* INSTALL: Add some more detailed build instructions.

2005-08-24  Billy Biggs  <vektor@@dumbterm.net>

	* src/cairo.c (cairo_text_extents), (cairo_glyph_extents),
	(cairo_show_text): Fix some minor typos in the doc.

2005-08-24  Carl Worth  <cworth@@cworth.org>

	* configure.in: Disable ATSUI by default as well.

2005-08-24  Carl Worth  <cworth@@cworth.org>

	* BUGS: Add pointer to http://bugs.freedesktop.org.

2005-08-24  Carl Worth  <cworth@@cworth.org>

	* README: Add more detailed notes on what is required to compile
	cairo on Mac OS X or win32.

2005-08-24  Carl Worth  <cworth@@cworth.org>

	* Makefile.am:
	* RELEASING: Change upload directory from snapshots to releases
	now thatwe're doing stable releases of cairo.

2005-08-24  Carl Worth  <cworth@@cworth.org>

	* configure.in: Give PostScript and PDF backends the experimental
	treatment, disabling them by default.

2005-08-24  Carl Worth  <cworth@@cworth.org>

	* NEWS: Add notes for 1.0 release. Thanks to Owen Taylor.
	
	* README: Note that PS and PDF backends are experimental.
	
	* ROADMAP: Note the progress that has been completed so that 1.0
	is ready now.

2005-08-24  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth

	* src/cairo-ps-surface.c:
	(_cairo_ps_surface_create_for_stream_internal),
	(cairo_ps_surface_set_dpi), (color_is_translucent),
	(pattern_is_translucent), (emit_image), (_ps_output_composite),
	(_ps_output_fill_rectangles), (_ps_output_composite_trapezoids),
	(_ps_output_path_move_to), (_ps_output_path_line_to),
	(_ps_output_path_curve_to), (_ps_output_intersect_clip_path),
	(_ps_output_show_glyphs), (_ps_output_fill_path),
	(_cairo_ps_surface_render_page):
	
	Use new device_x_scale/device_y_scale surface fields
	to set the device coordinate space to the nominal pixels.

	Treat more alpha values as translucent (up to 0.999)

	Fix emit_image to actually use a temporary image
	when necessary.

	Change PS coordinate space to match cairo (top-down),
	adjust PS output to use new space.

	Find more cases where PS output was not supported and
	fall back to image surface.

2005-08-24  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth

	* src/cairo-meta-surface.c: (_cairo_meta_surface_replay):
	_cairo_surface_show_glyphs may return UNSUPPORTED in which
	case a call to scaled_font->backend->show_glyphs is needed.

2005-08-24  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth

	* src/cairo-gstate-private.h:
	* src/cairo-gstate.c: (_cairo_gstate_init),
	(_cairo_gstate_apply_device_transform),
	(_cairo_gstate_apply_device_inverse_transform),
	(_cairo_gstate_get_matrix), (_cairo_gstate_set_matrix),
	(_cairo_gstate_identity_matrix), (_cairo_gstate_user_to_backend),
	(_cairo_gstate_backend_to_user):
	* src/cairo-surface.c: (_cairo_surface_init),
	(cairo_surface_set_device_offset):
	* src/cairoint.h:
	Add device_x_scale and device_y_scale to
	surface so that the coordinate system seen
	by the backend can differ from the nominal
	device coordinate space used by the application.
	
	Useful for printer backends where the device
	coordinate space should be in pixels while the
	user visible device space is in points.

	There is no API to set these values; the backends
	using this functionality should do that themselves
	before the first cairo_t is created.

2005-08-24  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c: (cairo_show_text): Fix cairo_show_text to advance
	the current point. Add documentation for cairo_show_text.
	
	* test/.cvsignore:
	* test/Makefile.am:
	* test/show-text-current-point-ref.png:
	* test/show-text-current-point.c: (draw), (main): Add test to
	verify that the current-point-advancing behavior of
	cairo_show_text is working.

	* BUGS: Remove bug about cairo_show_text not advancing the current
	point.

2005-08-24  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c (cairo_new_path, cairo_move_to, cairo_line_to,
	cairo_curve_to, cairo_arc, cairo_rel_move_to, cairo_rel_line_to,
	cairo_rel_curve_to, cairo_rectangle, cairo_close_path): Update
	documentation for most path construction functions. Add discussion
	of the effects on the current point to all functions. Rephrase the
	wording of the relative functions. Big rewrite of cairo_arc
	description. Add discussion of join not caps to cairo_close_path.

2005-08-23  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h: Minor doc edit.

2005-08-23  Carl Worth  <cworth@@cworth.org>

	* doc/public/tmpl/cairo-matrix.sgml: Minor doc edits.

2005-08-23  Carl Worth  <cworth@@cworth.org>

	* doc/public/tmpl/cairo-matrix.sgml:
	* doc/public/tmpl/cairo-status.sgml:
	* doc/public/tmpl/cairo-types.sgml:
	* doc/public/tmpl/cairo.sgml: Prefer cairo over Cairo when not at
	the beginning of a sentence.

2005-08-23  Billy Biggs  <vektor@@dumbterm.net>

	* doc/public/tmpl/cairo-image.sgml: Add a long description.
	* doc/public/tmpl/cairo.sgml: Fix a typo.
	* src/cairo-font.c: Document the return value of
	cairo_scaled_font_reference().
	* src/cairo-xlib-surface.c: Document the width and height
	parameters of cairo_xlib_surface_set_drawable().

2005-08-23  Billy Biggs  <vektor@@dumbterm.net>

	* src/cairo.c: Document the rest of the path functions (except the
	two text ones, which should coordinate with their corresponding
	non-path versions).
	* doc/public/cairo-sections.txt:
	* doc/public/tmpl/cairo-paths.sgml:
	* doc/public/tmpl/cairo-text.sgml: Minor shuffling.

2005-08-23  Kristian Høgsberg  <krh@@redhat.com>

	* AUTHORS: 
	* README: More minor edits.

2005-08-23  Billy Biggs  <vektor@@dumbterm.net>

	* README: Minor edits.

2005-08-23  Billy Biggs  <vektor@@dumbterm.net>

	* doc/public/tmpl/cairo-matrix.sgml: Update the long description
	of cairo_matrix_t to match the current sources.
	* doc/public/tmpl/cairo-paths.sgml: Add cairo_path_data_t.
	* src/cairo-ft-font.c:
	* src/cairo-path-data.c:
	* src/cairo-pattern.c:
	* src/cairo.c:
	* src/cairo.h: Some documentation updates and improvements.

2005-08-23  Carl Worth  <cworth@@cworth.org>

	* test/.valgrind-suppressions: Add suppression for uninitialized
	data in fbBltOne.

2005-08-23  Carl Worth  <cworth@@cworth.org>

	* README: Big update in preparation for 1.0.

2005-08-23  Carl Worth  <cworth@@cworth.org>
	
	* AUTHORS: Added several names to the AUTHORS file (since
	2005-01-24):

	Josh Aas <joshmoz@@gmail.com>
	Billy Biggs <vektor@@dumbterm.net>
	Damien Carbery <damien.carbery@@sun.com>
	Steve Chaplin <stevech1097@@yahoo.com.au>
	Tomasz Cholewo <cholewo@@ieee-cis.org>
	John Ehresman <jpe@@wingide.com>
	Behdad Esfahbod <behdad@@behdad.org>
	Bertram Felgenhauer <int-e@@gmx.de>
	J. Ali Harlow <ali@@avrc.city.ac.uk>
	Adrian Johnson <ajohnson@@redneon.com>
	Michael Johnson <ahze@@ahze.net>
	Øyvind Kolås <pippin@@freedesktop.org>
	Martin Kretzschmar <martink@@gnome.org>
	Tor Lillqvist <tml@@novell.com>
	Luke-Jr <luke-jr@@utopios.org>
	Jeff Muizelaar <jeff@@infidigm.net>
	Peter Nilsson <c99pnn@@cs.umu.se>
	Geoff Norton <gnorton@@customerdna.com>
	Robert O'Callahan <rocallahan@@novell.com>
	Mike Owens <etc@@filespanker.com>
	Stuart Parmenter <pavlov@@pavlov.net>
	Tim Rowley <tim.rowley@@gmail.com>
	Jason Dorje Short <jdorje@@users.sf.net>
	Travis Spencer <tspencer@@cs.pdx.edu>
	Malcolm Tredinnick <malcolm@@commsecure.com.au>

2005-08-23  Billy Biggs  <vektor@@dumbterm.net>

	* doc/public/cairo-docs.xml: Experimental Quartz and XCB
	backends removed from the public doc for now.

2005-08-23  Owen Taylor  <otaylor@@redhat.com>

	* configure.in: Reverse the help text for --enable-xcb,
	--enable-quartz.

2005-08-23  Owen Taylor  <otaylor@@redhat.com>

	* configure.in: Disable XCB and Quartz backends unless
	explicitely enabled. Add a big warning message if they
	are enabled about bugs and API instability.

2005-08-23  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-pattern.c (_cairo_pattern_calc_color_at_pixel):
	Rip out all the code for doing anything other than linear
	interpolation between color stops, instead of doing different
	funky things based on pattern->filter. (#4184)

2005-08-23  Carl Worth  <cworth@@cworth.org>

	* src/cairo-font.c: (cairo_font_face_reference),
	(cairo_scaled_font_reference): Remove assert statements that
	violate two intentional instances of ref_count == 0.

2005-08-23  Carl Worth  <cworth@@cworth.org>

	* test/text-pattern.c: (draw): Fix memory leak of pattern.

2005-08-23  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-win32-font.c (_cairo_win32_scaled_font_show_glyphs):
	Check for AlphaBlend() with GetProcAddress() to support older
	compilation environments like MSVC 6. (Also fixes this portion
	of the code to run on Win98 and Win95, but much of the rest
	of cairo-win32-* won't work in that environment)
	(#3926, Hans Breuer, Christian Biesinger, based on code 
	originally from Mozilla)

	* src/cairo-win32-private.h: Remove WINVER define, since it
	was there only for AlphaBlend().

2005-08-23  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-ft-font.c: Call _get_pattern_load_flags() 
	on the resolved pattern, not the input pattern.
	(Further fix from sunmoon1997)

2005-08-23  Carl Worth  <cworth@@cworth.org>

	Reviewed by: otaylor
	Fixes bug #4198

	* src/cairo-font.c: (cairo_font_face_reference),
	(cairo_font_face_destroy), (cairo_scaled_font_reference),
	(cairo_scaled_font_destroy):
	* src/cairo-pattern.c: (cairo_pattern_reference),
	(cairo_pattern_destroy):
	* src/cairo-surface.c: (cairo_surface_reference),
	(cairo_surface_destroy):
	* src/cairo.c: (cairo_reference), (cairo_destroy):
	Detect (by assert and crash) if users attempt to twice destroy or
	re-reference a destroyed object. The condition for detecting this
 	case is a ref_count of 0.

2005-08-23  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h:
	* src/cairoint.h: Move CAIRO_CONTENT_VALID and CAIRO_FORMAT_VALID
	from the public cairo.h to the private cairoint.h where they
	belong.

2005-08-23  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-ft-font.c (_cairo_ft_scaled_font_show_glyphs): 
	when creating the temporary mask, do glyph ADD mask, not 
	(glyph IN source) ADD mask. Set the mask as having component
	alpha when it's 4-channel.

	* test/text-antialias-subpixel.c test/Makefile.am: No longer XFAIL.
	
	* test/text-antialias-gray.c test/text-antialias-subpixel.c
	* test/text-antialias-none.c (draw): Don't turn off metrics
	hinting, it doesn't make sense.

	* test/text-antialias-*-ref.png: Update.

2005-08-23  Carl Worth  <cworth@@cworth.org>

	* CODING_STYLE: Revise the description of indentation and tabs to
	be clear (I hope).

2005-08-23  Carl Worth  <cworth@@cworth.org>

	* test/text-antialias-subpixel.c (draw): Clear to opaque white at
	the beginning of the test so that the 0 alpha values in the
	destination don't cause bizarre results.
	(main): Note that only the image backend should fail now.

	* test/text-antialias-subpixel-ref.png: Add new reference image.

2005-08-23  Carl Worth  <cworth@@cworth.org>

	* test/text-rotate-ref.png:
	* test/text-rotate.c: (draw), (main): Add more comments on the
	improved state of this bug. Commit a reference image generated
	with cairo_text_path; cairo_fill. (We may not require getting this
	exact result, but I think it is worth examining the differences
	closely.)

2005-08-23  Carl Worth  <cworth@@cworth.org>

	* Makefile.am: Add docs-publish target to build and push
	documentation, (since our nightly server-side cron job is not
	working right now).

2005-08-23  Carl Worth  <cworth@@cworth.org>

	* BUGS:
	* src/cairo-xlib-screen.c: Move comment about missing cleanup of
	caches on XCloseDisplay from BUGS to a
	_cairo_xlib_close_display. Also covered in bug #4120.

2005-08-23  Carl Worth  <cworth@@cworth.org>

	* test/Makefile.am:
	* test/caps-sub-paths.c: (main): Remove caps-sub-paths from the
	XFAIL list since it is fixed now.

2005-08-23  Carl Worth  <cworth@@cworth.org>

	Fix for bug #4205:

	* src/cairo-path-stroke.c: (_cairo_stroker_add_caps):
	(_cairo_path_fixed_stroke_to_traps): Abstract the cap-addition
	code from the end of the stroke operation into a new
	_cairo_stroker_add_caps function.

	* src/cairo-path-stroke.c: (_cairo_stroker_move_to): Call the new
	_cairo_stroker_add_caps at the beginning of every move_to so that
	we get caps on every subpath and not just the last one.

2005-08-23  Billy Biggs  <vektor@@dumbterm.net>

	* src/Makefile.am: Add libpixman.la to the libcairo_la_DEPENDENCIES
	line so that changes to pixman get picked up.

2005-08-23  Owen Taylor  <otaylor@@redhat.com>

	Some fixes for warnings from sparse (Part of #4208, 
	Kjartan Maraas)

	* test/cairo-test.c (create_xlib_surface): Use NULL, not 0.

	* src/cairo-matrix.c (_cairo_matrix_transformed_circle_major_axis):
	Fix C99'ism of mixed code and declarations.

2005-08-23  Carl Worth  <cworth@@cworth.org>

	* BUGS: caps only added to last subpath: COVERED by
	test/caps-sub-paths and bug #4205.

2005-08-23  Carl Worth  <cworth@@cworth.org>

	* test/caps-sub-paths.c: Use the expect_failure variant of
	cairo_test so that make check prints the reason this test fails.
	
2005-08-23  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore:
	* test/Makefile.am:
	* test/caps-sub-paths-ref.png:
	* test/caps-sub-paths.c: (draw), (main): Add test to demonstrate
	bug #4205, missing caps on all but last sub-path in a complex
	path.

2005-08-22  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c (cairo_create): Remove discussion of the BAD_NESTING
	restriction from the documentation of cairo_create. No such
	restriction exists anymore.

2005-08-22  Carl Worth  <cworth@@cworth.org>

	Fix for bug #4192:

	* src/cairo-ft-font.c: (_font_map_release_face_lock_held): New
	function to handle both calling FT_Done_Face on unscaled->face and
	decrementing font_map->num_open_faces.

	* src/cairo-ft-font.c:
	(_cairo_ft_unscaled_font_map_destroy),
	(_cairo_ft_unscaled_font_destroy),
	(_cairo_ft_unscaled_font_lock_face): Call new
	_font_map_release_face_lock_held as approporiate.

	* src/cairo-ft-font.c: (_cairo_ft_unscaled_font_map_destroy):
	Assert that (font_map->num_open_faces == 0) when we're done, to
	help guarantee the bug is fixed.

	* src/cairo-ft-font.c: (_cairo_ft_unscaled_font_fini): Don't call
	FT_Done_Face anymore, instead assert that (unscaled->face == NULL)
	by the time this function is called.

	* src/cairo-ft-font.c: (_cairo_ft_unscaled_font_init),
	(_cairo_ft_unscaled_font_set_scale): Prefer TRUE/FALSE as values
	for cairo_bool_t have_scale.

2005-08-22  Billy Biggs  <vektor@@dumbterm.net>

	* doc/public/Makefile.am: Add version.xml to content_files
	so it will be copied to the right place for DESTDIR builds.

2005-08-22  Billy Biggs  <vektor@@dumbterm.net>

	* doc/public/cairo-docs.xml:
	* doc/public/cairo-sections.txt: Rework the index for the
	reference manual.

	* doc/public/tmpl/cairo-font-options.sgml:
	* doc/public/tmpl/cairo-font.sgml:
	* doc/public/tmpl/cairo-ft.sgml:
	* doc/public/tmpl/cairo-glitz.sgml:
	* doc/public/tmpl/cairo-image.sgml:
	* doc/public/tmpl/cairo-matrix.sgml:
	* doc/public/tmpl/cairo-paths.sgml:
	* doc/public/tmpl/cairo-pattern.sgml:
	* doc/public/tmpl/cairo-pdf.sgml:
	* doc/public/tmpl/cairo-png.sgml:
	* doc/public/tmpl/cairo-ps.sgml:
	* doc/public/tmpl/cairo-quartz.sgml:
	* doc/public/tmpl/cairo-scaled-font.sgml:
	* doc/public/tmpl/cairo-status.sgml:
	* doc/public/tmpl/cairo-surface.sgml:
	* doc/public/tmpl/cairo-text.sgml:
	* doc/public/tmpl/cairo-transforms.sgml:
	* doc/public/tmpl/cairo-types.sgml:
	* doc/public/tmpl/cairo-version.sgml:
	* doc/public/tmpl/cairo-win32-fonts.sgml:
	* doc/public/tmpl/cairo-win32.sgml:
	* doc/public/tmpl/cairo-xcb-xrender.sgml:
	* doc/public/tmpl/cairo-xcb.sgml:
	* doc/public/tmpl/cairo-xlib.sgml:
	* doc/public/tmpl/cairo.sgml: Update descriptions and add new
	files for added sections.

2005-08-22  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-ft-font.c: Make cairo_ft_unscaled_font_backend static.

	* src/cairo-gstate.c (_cairo_gstate_fini): Add missing static.

	* src/cairo-pattern.c (_cairo_pattern_init_gradient): 
	* src/cairo-ps-surface.c (_cairo_ps_surface_finish): 
	* src/cairo-xlib-surface.c (_get_image_surface): Use
	NULL, not 0.

	* src/cairo-font.c (_cairo_lock,unlock,get_global_image_glyph_cache): 
	Use void in the definition of void functions, not ().

	* src/cairo-pattern.c: Make non-exported 
	cairo_pattern_nil_* static.

2005-08-22  Carl Worth  <cworth@@cworth.org>

	* BUGS: ref_counts will go negative: COVERED by
	https://bugs.freedesktop.org/show_bug.cgi?id=4198

2005-08-22  Carl Worth  <cworth@@cworth.org>

	* BUGS: Remove several entries in an effort to obsolete the BUGS
	file in favor of bugzilla and cairo/test. Specifically:

	cairo_image_surface_create should clear image: NOTABUG. The user
	  can clear if desired, and cairo clearing unconditionally would
	  be performance overhead).

	cairo_clip is really slow: FIXED/COVERED. Since the time this
	  entry was added we've got rectangular, pixel-alignend clipping
	  optimized. And there's a bug in bugzilla
	  (https://bugs.freedesktop.org/show_bug.cgi?id=4191) for
	  optimizing IN.

	self-intersecting path is wrong: COVERED by
	  test/self-intersecting.c.

	Cairo is crashing Xnest: NEEDINFO. Is this still happening? Xfake
	  has been working quite well for a very long time now.

	font-size="0" in SVG does bad things: FIXED.

2005-08-22  Bertram Felgenhauer  <int-e@@gmx.de>

	* src/cairoint.h, src/cairo-matrix.c
	(_cairo_matrix_compute_eigen_values): remove.

2005-08-22  Bertram Felgenhauer  <int-e@@gmx.de>

	* src/cairo-arc.c (_arc_segments_needed): correct the calculation of
	the error bound.

2005-08-22  Bertram Felgenhauer  <int-e@@gmx.de>

	* src/cairo-pen.c (_cairo_pen_vertices_needed): use new function.
	strip comment of derivation for major axis length.

	* src/cairo-matrix.c (_cairo_matrix_transformed_circle_major_axis):
	use _cairo_matrix_get_affine to retrieve matrix entries.

	* src/cairoint.h, src/cairo-matrix.c
	(_cairo_matrix_transformed_circle_major_axis): new function split out
	of cairo-pen.c. UTF8-ify the comment that explains the calculation.

2005-08-22  Bertram Felgenhauer  <int-e@@gmx.de>

	* src/cairo-pen.c (_cairo_pen_vertices_needed): use correctly
	transposed version of the matrix and fix up the comments above
	to use row vector notation.

2005-08-22  Tor Lillqvist  <tml@@novell.com>

	* configure.in: Calculate LT_CURRENT_MINUS_AGE (which forms part
	of the DLL name on Win32), and AC_SUBST it.

	* Makefile.am: Add target "zips" to create zip file based
	distribution for Win32.

	* src/Makefile.am: Produce a cairo.def file for distribution by
	preprocessing the relevant header files and grepping for
	declarations of functions that start with cairo_. Works for now,
	will have to modify later if necessary. Use the .def file when
	linking on Win32.

2005-08-22  Owen Taylor  <otaylor@@redhat.com>

	Support artificial bold fonts with FC_EMBOLDEN; patch
	from Jackey Yang and sunmoon1997.

	* configure.in: Check for FT_GlyphSlot_Embolden()

	* src/cairo-ft-font.c: Call FT_GlyphSlot_Embolden for
	fonts where FC_EMBOLDEN is set but that aren't bold.
	Add another private flag for this.

2005-08-22  Carl Worth  <cworth@@cworth.org>

	* test/Makefile.am (EXTRA_DIST): Fix typo that was causing make
	dist to fail.

2005-08-22  Owen Taylor  <otaylor@@redhat.com>

	* test/text-rotate.c (draw): Use floor(0.5+x) rather than
	round(), which is C99. (David Hollenberg)

2005-08-22  Owen Taylor  <otaylor@@redhat.com>

	* autogen.sh: Set LC_ALL=C rather than LANG and LC_NUMERIC to be
	robust against whatever settings the user has. (Martin Dobias)

2005-08-21  Billy Biggs  <vektor@@dumbterm.net>

	* src/cairo.c: (cairo_paint_with_alpha): Optimize away calls to
	cairo_paint_with_alpha() if the alpha value given is <= 0.

	* src/cairoint.h: Add a new macro CAIRO_ALPHA_IS_ZERO.

2005-08-21  Billy Biggs  <vektor@@dumbterm.net>

	Fix for bug #4172:

	* src/cairo-pattern.c: (_cairo_pattern_shader_gaussian),
	(_cairo_image_data_set_linear), (_cairo_image_data_set_radial):
	Use _cairo_fixed_to_double and _cairo_double_to_fixed when converting
	between double and 16.16 fixed point.  These functions round nicely,
	and solve some inconsistencies in rendering between my PPC and x86
	machines.  Thanks to Owen Taylor for suggesting the fix.

	* test/gradient-alpha-ref.png:
	* test/linear-gradient-ref.png:
	* test/text-pattern-ref.png: The above change does affect linear
	gradients slightly, but it seems worth it.  Update the reference
	images to follow.

2005-08-21  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-surface.c (_cairo_surface_acquire_dest_image): Remove
	stray doc sentence that wasn't meant to be committed.

2005-08-21  Billy Biggs  <vektor@@dumbterm.net>

	Fix for bug #4165:

	* src/cairo-hull.c: (_cairo_hull_vertex_compare): Use pointer
	comparison for coincident points to ensure a well-defined
	ordering, and avoid setting discard on both points.  This fixes
	problems with my Mac's implementation of qsort.  Final patch by
	Bertram Felgenhauer.

	* test/clip-operator-ref.png:
	* test/linear-gradient-ref.png:
	* test/operator-clear-ref.png:
	* test/operator-source-ref.png:
	* test/unantialiased-shapes-ref.png:
	* test/unbounded-operator-ref.png: Update reference images after
	the change.

2005-08-21  Owen Taylor  <otaylor@@redhat.com>

	* autogen.sh: Check automake-<ver> if automake isn't sufficiently
	new. (#3593, Philip Van Hoof)
	
2005-08-21  Owen Taylor  <otaylor@@redhat.com>

	* autogen.sh: When invoked as, say, ../autogen.sh, switch to
	the sourcedir to run the auto*. Based on corresponding code
	in GTK+'s autogen.sh. (#3402, Thomas Fitzsimmons)

	* gtk-doc.make: Update from gtk-doc CVS, bringing in some
	minor output changes. (Eliminate the *** from the messages
	that don't indicate errors.)

	* doc/public/Makefile.am (EXTRA_DIST): Use += for EXTRA_DIST,
	since gtk-doc.make already defines it.

2005-08-21  Owen Taylor  <otaylor@@redhat.com>

	* configure.in: Check for FT_Load_Sfnt_Table and disable
	the PDF/PS backends if not found. (#4144, Billy Biggs)

2005-08-21  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-surface.c (_cairo_surface_clone_similar): Fix the
	handling of backend->clone_similar == NULL. (#4161,
	Christian Biesinger)
	
2005-08-21  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-surface.c: Improve the documentation of internal
	functions. (Based on a patch from Christian Biesinger, #4162)

2005-08-21  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-xlib-surface.c (_cairo_xlib_surface_create_internal):
	Recognize gentoo's (and maybe other distro's) modified
	server vendor string, where extra text is added to the
	upstream value. (#4068, reported by Doug Goldstein, others.
	Patch from Mart Raudsepp)

2005-08-21  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-ft-font.c (_cairo_ft_unscaled_font_create_glyph): 
	Don't try to transform val->image when it is NULL.
	(#4163, Mathias Hasselmann)

2005-08-20  Carl Worth  <cworth@@cworth.org>

	Fix for bug #4142:

	* test/cairo-test.c (create_xlib_surface): Disable xlib tests on X
	servers without the Render, since they currently just crash
	there. A better long-term fix would be to do some useful tests in
	this case. Thanks to Tim Mooney.

2005-08-20  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-xlib-surface.c (_cairo_xlib_surface_create_internal): 
	Include Xfree86-4.5 in the blacklist. (Reported by 
	Andrew Benton)

2005-08-20  Billy Biggs  <vektor@@dumbterm.net>

	Fix for bug #4096:

	* src/cairo-png.c: (multiply_alpha), (premultiply_data): Improve
	the performance of png reading by adding special cases for fully
	transparent and fully opaque alpha, and using the standard
	optimization for 8-bit division by 255.

	* src/cairoint.h: Add an INLINE macro for gcc.

2005-08-19  Carl Worth  <cworth@@cworth.org>

	From Bertram Felgenhauer <int-e@@gmx.de>:

	* test/.cvsignore:
	* test/Makefile.am:
	* test/rectangle-rounding-error-ref.png:
	* test/rectangle-rounding-error.c: (draw), (main):
	Add regression test for bug #4137 (fixed earlier).

2005-08-19  Billy Biggs  <vektor@@dumbterm.net>

	* test/pixman-rotate.c: No need to include cairo-pdf.h.

2005-08-19  Carl Worth  <cworth@@cworth.org>

	Fix for bug #4137:

	* src/cairo-fixed.c: (_cairo_fixed_from_double): Fix to round
	properly.

2005-08-19  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-pdf-surface.c (_cairo_pdf_surface_show_glyphs):
	Ignore really small fonts, since size zero fonts give xpdf
	fits. (#2938)

2005-08-19  Carl Worth  <cworth@@cworth.org>

	* src/cairo-font.c: (_cairo_scaled_font_set_error): Fix to
	actually test scaled_font->status instead of just having a comment
	that claims to test it. Thanks to Behdad Esfahbod
	<behdad@@cs.toronto.edu>.

2005-08-18  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-xlib-surface.c (_cairo_xlib_surface_composite): We need
	the call to fixup_unbounded when we optimize the RENDER operator
	to XCopyArea as well.

2005-08-19  Carl Worth  <cworth@@cworth.org>

	Fixes for a general problem of which bug #4094 was a specific
	instance:

	* src/cairo.c: (_cairo_set_error):
	* src/cairo-font.c: (_cairo_scaled_font_set_error):
	* src/cairo-pattern.c: (_cairo_pattern_set_error):
	* src/cairo-surface.c: (_cairo_surface_set_error):
	Don't change the status value if it already holds an error. This
	avoids destroying "first error" information and also avoids
	attempting to write read-only data, (eg. from nil objects).
	
	* src/cairo-font.c:	
	(cairo_scaled_font_extents), (cairo_scaled_font_glyph_extents):
	* src/cairo-pattern.c::	
	(cairo_pattern_create_rgb), (cairo_pattern_create_rgba):
	* src/cairo-surface.c:
	(cairo_surface_flush), (cairo_surface_mark_dirty_rectangle),
	(cairo_surface_set_device_offset):
	* src/cairo-win32-font.c: (cairo_win32_scaled_font_select_font):
	* src/cairo.c: (cairo_save), (cairo_restore),
	(cairo_set_operator), (cairo_set_source_rgb),
	(cairo_set_source_rgba), (cairo_set_source_surface),
	(cairo_set_source), (cairo_set_tolerance), (cairo_set_antialias),
	(cairo_set_fill_rule), (cairo_set_line_width),
	(cairo_set_line_cap), (cairo_set_line_join), (cairo_set_dash),
	(cairo_set_miter_limit), (cairo_translate), (cairo_scale),
	(cairo_rotate), (cairo_transform), (cairo_set_matrix),
	(cairo_identity_matrix), (cairo_user_to_device),
	(cairo_user_to_device_distance), (cairo_device_to_user),
	(cairo_device_to_user_distance), (cairo_new_path), (cairo_move_to),
	(cairo_line_to), (cairo_curve_to), (cairo_arc),
	(cairo_arc_negative), (cairo_rel_move_to), (cairo_rel_line_to),
	(cairo_rel_curve_to), (cairo_rectangle), (cairo_close_path),
	(cairo_paint), (cairo_paint_with_alpha), (cairo_mask),
	(cairo_mask_surface), (cairo_stroke_preserve),
	(cairo_fill_preserve), (cairo_copy_page), (cairo_show_page),
	(cairo_in_stroke), (cairo_in_fill), (cairo_stroke_extents),
	(cairo_fill_extents), (cairo_clip_preserve), (cairo_reset_clip),
	(cairo_select_font_face), (cairo_get_font_face),
	(cairo_font_extents), (cairo_set_font_face), (cairo_set_font_size),
	(cairo_set_font_matrix), (cairo_set_font_options),
	(cairo_text_extents), (cairo_glyph_extents), (cairo_show_text),
	(cairo_show_glyphs), (cairo_text_path), (cairo_glyph_path),
	(cairo_append_path):
	Don't set an error on the same object if it is in an error state
	to begin with, just return immediately. This is intended to reduce
	(eventual) error prints to the first cause of an error for any
	given object, instead of a continual spew.

2005-08-19  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-ps-surface.c (cairo_ps_surface_set_dpi): Add this
	missing fuction.

	* src/cairo-pdf-surface.c (cairo_pdf_surface_create): Document
	this funtion.

2005-08-19  Carl Worth  <cworth@@cworth.org>

	Fix for bug #2729:

	* src/cairo-gstate.c: (_cairo_gstate_set_dash): Adjust negative
	offsets up to their equivalent positive value. Add error checking
	for dash values, (must each be non-negative and must not be all
	zero).

	* src/cairo.c (cairo_set_dash): Add documentation.

	* src/cairo.h:
	* src/cairo.c: (cairo_status_to_string): Add new
	CAIRO_STATUS_INVALID_DASH.

	* test/.cvsignore:
	* test/Makefile.am: Add dash-offfset-negative test from Owen.

	* doc/public/tmpl/cairo.sgml: churn

2005-08-19  Carl Worth  <cworth@@cworth.org>

	Fix for bug #3915:

	* src/cairo-pattern.c: (_cairo_pattern_nil_for_status): Add new
	NULL_POINTER nil pattern.

	* src/cairo-pattern.c: (cairo_pattern_create_for_surface): Check
	for surface == NULL and return a nil pattern.
	
	* test/nil-surface.c: (draw): Verify that the above fix works.

2005-08-18  Carl Worth  <cworth@@cworth.org>

	Fix for bug #4088:

	* src/cairo-pattern.c: (_cairo_pattern_nil_for_status):
	New function to return the current nil pattern depending on the
	status.
	
	* src/cairo-pattern.c: (cairo_pattern_create_for_surface):
	* src/cairo-pattern.c: (_cairo_pattern_init_for_surface): Add
	missing early bailout on surface->status with error propagation to
	the pattern.

	Related cleanups for cairo_pattern_t:

	* src/cairo-pattern.c: (_cairo_gradient_pattern_init_copy): Don't
	check other->status since this is a static function.

	* src/cairo-pattern.c: (_cairo_pattern_init_copy): Add missing
	early bailout on other->status.
	
	* src/cairo-pattern.c: (_cairo_pattern_fini): Cleanup identifier
	names.

	* src/cairo-pattern.c: (_cairo_pattern_create_solid),
	(cairo_pattern_create_linear), (cairo_pattern_create_radial):
	Track rename of nil patterns.
	
	* src/cairo-pattern.c: (cairo_pattern_set_matrix),
	(cairo_pattern_set_filter),
	(cairo_pattern_set_extend): Don't call _cairo_error for
	pre-existing errors.

	* src/cairo-pattern.c: (_cairo_pattern_acquire_surface): Take care
	to initialize some fields to that _cairo_pattern_release_surface
	will work even after an error.

	* src/cairoint.h:
	* src/cairo.c: (cairo_get_source): Track rename of
	cairo_solid_pattern_nil to cairo_pattern_nil.
	
	* test/.cvsignore:
	* test/Makefile.am:
	* test/nil-surface-ref.png:
	* test/nil-surface.c: (draw), (main): New test to ensure that a
	file-not-found error will propagate from a surface, through a
	pattern, and onto a cairo_t.

2005-08-18  Carl Worth  <cworth@@cworth.org>

	* test/.valgrind-suppressions: Suppress a pthread initialization
	error now that tests are linked with -lpthread.

2005-08-18  Carl Worth  <cworth@@cworth.org>

	* src/cairo-pattern.c: Fix documentation comment to use &amp; in
	place of &.

2005-08-18  Owen Taylor  <otaylor@@redhat.com>

	Reviewed by: krh

	* configure.in: Fix tests to just disable FreeType if a too-old FreeType
	is found, rather than erroring out. (#2298)

2005-08-18  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-xlib-surface.c (_cairo_xlib_surface_show_glyphs): Fix offset
	passed in for source patterns. (#2333, Tim Rowley)

	* test/text-pattern.c: Fix font to Vera Sans rather than "Sans"

2005-08-18  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Update the roadmap. Remove difficulty rating from
	completed tasks. Note that PostScript/PDF is (grudgingly) done as
	far as 1.0 is concerned, but there is more work to completing this
	that is slipped beyond 1.0. Note that the deadlock bug is fixed as
	of 0.9.2. Update who is working on what for performance. Add some
	new detail for post-1.0 PostScript/PDF work. Slip the overlapping
	source/dest Render workaround past 1.0.

2005-08-18  Owen Taylor  <otaylor@@redhat.com>

	* test/text-pattern.c: Add a test for bug #2333 (Tim Rowley)

2005-08-17  Owen Taylor  <otaylor@@redhat.com>
	
	* src/cairo-gstate.c: Implement new equations for CLEAR and SOURCE
	CLEAR: (mask IN clip) ? 0 : dest
	SOURCE: (mask IN clip) ? src : dest
	That behave more like what people expect.

	* src/cairo-gstate.c (_cairo_operator_bounded): CLEAR and SOURCE are 
	now bounded.

	* src/cairo-font.c (_cairo_ft_scaled_font_show_glyphs)
	* src/cairo-surface.c (_cairo_surface_composite_trapezoids):
	Assert that SOURCE and CLEAR aren't passed to these functions.

	* src/cairo-surface.c (_cairo_surface_composite):
	Assert that SOURCE and CLEAR aren't passed to these functions
	when there is a mask.

	* src/cairo-xlib-surface.c (_cairo_xlib_surface_composite)
	* src/cairo-image-surface.c (_cairo_image_surface_composite): 
	Do fixups for SOURCE and CLEAR as well as unbounded operators,
	since in the absence of a mask, we need SOURCE to work 
	correctly (don't care about CLEAR)

	* src/cairo-ft-font.c (_transform_glyph_bitmap, _cairo_ft_font_show_glyphs)
	Consistently use CLEAR/TRANSPARENT (source doesn't matter)
	rather than SOURCE/TRANSPARENT when clearing rectangles.

	* src/cairo-xlib-surface.c src/cairo-surface.c: Use 
	IN rather than SOURCE as an example of an unbounded operator in
	docs.

	* test/unbounded-operator.c: Remove CLEAR/SOURCE columns since
	they are no longer unbounded.

	* test/operator-clear.c test/operator-source Makefile.am: Add
	targetted tests of CLEAR/SOURCE.

2005-08-18  Carl Worth  <cworth@@cworth.org>

	* src/cairo-quartz-surface.c
	(_cairo_quartz_surface_acquire_source_image): Fix to not leak
	surface->cgImage on out-of-memory (thanks to Josh Aas
	<joshmoz@@gmail.com>).

2005-08-18  Carl Worth  <cworth@@cworth.org>

	* src/cairo-fixed.c: (_cairo_fixed_integer_ceil): Fix to not
	right-shift a negative number when called with an argument of 0.

2005-08-18  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.c: (cairo_test_expecting): Disable
	not-yet-implemented quartz stuff.

2005-08-18  Billy Biggs  <vektor@@dumbterm.net>

	* doc/public/version.xml.in: Add an autoconf-generated version
	file to advertise what cairo version the manual was generated
	for.  Idea taken from the GTK+ documentation.

	* doc/public/cairo-docs.xml: Include the version number, along
	with the title, in a bookinfo section.

	* doc/public/Makefile.am: Add the version.xml.in to the dist.

	* doc/public/.cvsignore: Ignore version.xml.

	* configure.in: Generate doc/public/version.xml.

2005-08-18  Carl Worth  <cworth@@cworth.org>

	* Makefile.am: Clear setgid bit on regular files prior to tarring
	up a release.

2005-08-18  Kristian Høgsberg  <krh@@redhat.com>

	* configure.in: Fix typo in freetype configure check.

2005-08-17  Kristian Høgsberg  <krh@@redhat.com>

	* configure.in: Try to use pkg-config to detect freetype2, then
	fall back to the existing freetype-config based check.

2005-08-17  Carl Worth  <cworth@@cworth.org>

 	Fixes for bug #4110:

	* src/cairo-ft-font.c (_cairo_ft_unscaled_font_init): Don't call
	_cairo_ft_unscaled_font_init_key in the from_face case, just clear
	filename and id instead. Initialize unscaled->base first so that
	initialization order matches the structure declaration order.

	* src/cairo-cache.c (_cairo_hash_string): Fix to accept a NULL
	string and hash it identically to a zero-length string.

	* test/Makefile.am:
	* test/ft-font-create-for-ft-face: Add a test that calls
	cairo_ft_font_create_for_ft_face to demonstrate bug #4110.

2005-08-16  Billy Biggs  <vektor@@dumbterm.net>

	* test/filter-nearest-offset.c: (draw): Fix the filter-nearest-offset
	test to actually test CAIRO_FILTER_NEAREST.

2005-08-16  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-region.c (_cairo_region_rectangle_extents) 
	(_cairo_region_create_from_rectangle) src/cairoint.h: Split out
	a couple of useful utility functions.

	* src/cairo-clip.c src/cairo-gstate.c: Use them.

	* src/cairo-surface.c (_cairo_surface_fill_region): Move code to
	fill a pixman_region16_t to here.

	* src/cairo-surface.c (_cairo_surface_fill_rectangle)
	* src/cairo-surface.c (_cairo_surface_fill_rectangles): Document.

	* src/cairo-gstate.c (_cairo_surface_clip_and_composite_trapezoids):
	Use _cairo_surface_fill_region().

	* src/cairo-surface.c (_cairo_surface_composite_fixup_unbounded):
	Add a return status, use regions to simplify.

	* src/cairoint.h
	* src/cairo-image-surface.c (_cairo_image_surface_composite)
	* src/cairo-xlib-surface.c (_cairo_xlib_surface_composite)
	(_show_glyphs_fixup_unbounded): Handle the return value from
	_cairo_surface_composite_fixup_unbounded().

	* src/cairo-surface.c src/cairoint.h
	(_cairo_surface_composite_shape_fixup_unbounded): Add a variant
	of _cairo_surface_composite_fixup_unbounded() to avoid creating
	a dummy cairo_surface_attributes_t.

	* src/cairo-xlib-surface (_show_glyphs_fixup_unbounded):
	Use _cairo_surface_composite_shape_fixup_unbounded().

	* src/cairo-image-surface.c (_cairo_image_surface_composite_trapezoids)
	* src/cairo-xlib-surface.c (_cairo_xlib_surface_composite_trapezoids):
	Call _cairo_surface_composite_shape_fixup_unbounded(), since the source
	might still be restricted, even though the mask is unbounded.

	* src/cairo-gstate.c (_cairo_surface_clip_and_composite_trapezoids): 
	Restore the rectangle optizations when drawing with unbounded 
	operators by adding a clear for the extra area after drawing
	the rectangles.

2005-08-16  Billy Biggs  <vektor@@dumbterm.net>

	* configure.in: Add a check for the MMX intrinsics used by pixman.
	gcc >= 3.4 is required.
 
2005-08-16  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h (CAIRO_PRINTF_FORMAT): Rename cairo_printf_format
	to CAIRO_PRINTF_FORMAT. Fix syntax error in the case of an empty
	definition. (Thanks to Vladimir Vukicevic).

2005-08-14  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-ft-font.c (_cairo_ft_unscaled_font_lock_face): Zero
	out 'entry', not 'unscaled' when evicting face from cache.

2005-08-13  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-ps-surface.c: (_ps_output_fill_rectangles): Fix a
	mismatch between printf arguments and format string (thanks to
	Adrian Johnson).
	
	* src/cairoint.h (cairo_printf_format): Add macro to mark printf
	like functions.

2005-08-13  Owen Taylor  <otaylor@@redhat.com>

	* Makefile.am (DIST_SUBDIRS): Change docREEL back to doc.
	(Found by Kjartan Maraas)

2005-08-13  Carl Worth  <cworth@@cworth.org>

	* NEWS: Fix typo ('internal' should have been 'external').

2005-08-13  Carl Worth  <cworth@@cworth.org>

	* configure.in: Increment CAIRO_VERSION to 0.9.3 after tagging
	RELEASE_0_9_2.

	* Makefile.am (release-publish): Slight rewording of announcement
	email.

2005-08-13  Carl Worth  <cworth@@cworth.org>

	* NEWS: Added notes for release 0.9.2.
	
	* configure.in: Increment CAIRO_VERSION to 0.9.2 and libtool
	versioning to 3:1:1.

	* RELEASING: Remove some more 'snapshot' language. Make it more
	clear that the libtool versioning numbers need to be updated.

2005-08-13  Carl Worth  <cworth@@cworth.org>

	* src/cairo-pattern.c: Fix unterminated comment that eliminated
	cairo_pattern_add_color_stop_rgba.

2005-08-13  Carl Worth  <cworth@@cworth.org>

	* NEWS: Add missing notes on soname and user-space locking for
	cairo_set_source() to the 0.9.0 release notes.
	
	* src/cairo-pattern.c: Document cairo_pattern_add_color_stop_rgb,
	cairo_pattern_add_color_stop_rgba, cairo_pattern_set_matrix, and
	cairo_pattern_get_matrix.
	
	* src/cairo.c: Add note on user-space locking to the documentation
	for cairo_set_source().

2005-08-13  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h: Turn the mutex code back on. It looks like the
	deadlocks have disappeared as of the cairo_scaled_font_map patch
	from two days ago.
	
	* configure.in: Setup an automake conditional for the HAVE_PTHREAD
	case.
	
	* test/Makefile.am: Link all tests with -lpthread if available, so
	that we can get some testing of cairo with mutexes turned on.

2005-08-13  Carl Worth  <cworth@@cworth.org>

	Minor, cosmetic changes:

	* src/cairo-ft-font.c: (_cairo_ft_unscaled_font_lock_face): Reowrd
	comment to be more clear.

	* src/cairo-ft-font.c: (_cairo_ft_scaled_font_create): Prefer
	return of address of base field rather than cast.

	* src/cairo-ft-font.c: (_cairo_ft_font_face_destroy): Whitespace
	fix.

2005-08-13  Carl Worth  <cworth@@cworth.org>

	* src/cairo-ft-font.c: (_cairo_ft_unscaled_font_map_create),
	(_cairo_ft_unscaled_font_init_key), (_cairo_ft_unscaled_font_init),
	(_cairo_unscaled_font_is_ft), (_cairo_ft_unscaled_font_fini),
	(_cairo_ft_unscaled_font_keys_equal),
	(_cairo_ft_unscaled_font_create_from_face),
	(_cairo_ft_unscaled_font_destroy): Shuffle functions around to put
	them in a sane order within the file. There should be no
	functional change here.

2005-08-11  Carl Worth  <cworth@@cworth.org>

	Reviewed by: keithp

	* src/cairoint.h: Add hash_entry field to cairo_scaled_font_t so
	that it can be hashed.

	* src/cairo-font.c: (_cairo_scaled_font_map_lock),
	(_cairo_scaled_font_map_unlock), (_cairo_scaled_font_map_destroy),
	(_cairo_scaled_font_init_key), (_cairo_scaled_font_keys_equal),
	(_cairo_scaled_font_init), (_cairo_scaled_font_fini),
	(cairo_scaled_font_create), (cairo_scaled_font_reference),
	(cairo_scaled_font_destroy), (_cairo_font_reset_static_data):
	Convert the font_face/matrix/ctm/options => cairo_scaled_font_t
	mapping from a two-layer cairo-cache.c implementation to a single
	cairo-hash.c implementation backed by a simple array for the
	secondary cache.

2005-08-13  Behdad Esfahbod  <behdad@@behdad.org>

	* src/cairo-path-data.c (_cairo_path_data_append_to_context):
	Move checks for invalid number of points before the calls that
	use the points.

2005-08-13  Behdad Esfahbod  <behdad@@behdad.org>

	* src/cairo-color.c: Fix conversion to short, to get a uniform
	range even for 0xffff.  In other words, a color component of
	of (1.0 - epsilon) would convert to 0xffff, not 0xfffe.

2005-08-13  Behdad Esfahbod  <behdad@@behdad.org>

	* RELEASING:
	* Makefile.am: Generate sh1sum instead of md5sum.  Use gpg to
	sign it.  You need gpg set up.

2005-08-12  Carl Worth  <cworth@@cworth.org>

	* RELEASING:
	* Makefile.am: Move tagging from an instruction in RELEASING to
	an automated step at the end of release-publish.

2005-08-13  Behdad Esfahbod  <behdad@@behdad.org>

	* Makefile.am (release-publish): Check that the micro component
	of the version number is even.

	* RELEASING: Fixed the pattern to find all public header files.

2005-08-11  Carl Worth  <cworth@@cworth.org>

	* src/cairo-font.c (_cairo_toy_font_face_fini): Fix inverted sense
	of assert statement which led to lots of unpleasant crashes.

2005-08-08  Carl Worth  <cworth@@cworth.org>

	Reviewed by: keithp

	* src/cairoint.h: Add hash_entry field to cairo_font_face_t so
	that it can (optionally) be hashed.

	* src/cairo-font.c: (_cairo_toy_font_face_hash_table_lock),
	(_cairo_toy_font_face_hash_table_unlock),
	(_cairo_toy_font_face_init_key), (_cairo_toy_font_face_init),
	(_cairo_toy_font_face_fini), (_cairo_toy_font_face_keys_equal),
	(_cairo_toy_font_face_create), (_cairo_toy_font_face_destroy),
	(_cairo_toy_font_face_scaled_font_create),
	(_cairo_font_reset_static_data): Complete the remainder of the
	simple -> toy renaming. Convert the family/slant/weight ->
	cairo_toy_font_face_t mapping to use cairo-hash.c rather
	than cairo-cache.c.

2005-08-11  Carl Worth  <cworth@@cworth.org>

	Reviewed by: keithp

	* src/cairo-ft-font.c: (_cairo_ft_unscaled_font_init),
	(_cairo_ft_unscaled_font_init_key),
	(_cairo_ft_unscaled_font_keys_equal),
	(_cairo_ft_unscaled_font_fini),
	(_cairo_ft_unscaled_font_map_destroy),
	(_cairo_ft_unscaled_font_map_lock),
	(_cairo_ft_unscaled_font_map_unlock),
	(_cairo_ft_unscaled_font_map_create),
	(_cairo_ft_unscaled_font_create_for_pattern), (_has_unlocked_face),
	(_cairo_ft_unscaled_font_lock_face),
	(_cairo_ft_unscaled_font_destroy),
	(_cairo_ft_scaled_font_create_toy),
	(cairo_ft_font_face_create_for_pattern),
	(_cairo_ft_font_reset_static_data): 
	Move implementation of filename/id => cairo_ft_unscaled_font_t
	from cairo-cache.c to cairo-hash.c, with new
	cairo_ft_unscaled_font_map.
	
	* src/cairoint.h: Add cairo_unscaled_font->hash_entry so that
	unscaled fonts can live in hash tables.

2005-08-08  Carl Worth  <cworth@@cworth.org>

	Reviewed by: otaylor

	* src/cairoint.h: Re-order cairo_scaled_font->font_face parameter
	to maintain the font_face,font_matrix,ctm,options order that
	prevails throughout the implementation. Add font_face parameter to
	_cairo_scaled_font_init.
	
	* src/cairoint.h:
	* src/cairo-atsui-font.c: (_cairo_atsui_font_create_toy):
	* src/cairo-win32-font.c: (_cairo_win32_scaled_font_create_toy):
	* src/cairo-ft-font.c: (_cairo_ft_scaled_font_create_toy):
	Remove const qualifier from toy_face parameter to creat_toy, as
	these functions may reference the font face. Track addition of
	font_face parameter to _cairo_scaled_font_init.

	* src/cairo-font.c: (_cairo_inner_font_cache_create_entry),
	(_cairo_scaled_font_init): Implement font_face parameter to
	_cairo_scaled_font_init, moving the reference of the font_face
	from _cairo_inner_font_cache_create_entry.

	* src/cairo-ft-font.c: (_cairo_ft_scaled_font_create): Add a
	font_face parameter in addition to the unscaled_font parameter.

	* src/cairo-ft-font.c: (_cairo_ft_font_face_scaled_font_create):
	Track new font_face parameter to _cairo_ft_scaled_font_create.

	* src/cairo-ft-font.c: (_cairo_ft_font_face_create),
	(cairo_ft_scaled_font_lock_face): Whitespace touchup.

2005-08-10  Billy Biggs  <vektor@@dumbterm.net>

	* test/clip-operator-ref.png: Update to match the output from
	libpixman.

2005-08-10  Carl Worth  <cworth@@cworth.org>

	 Thanks to Olivier Andrieu:

	* NEWS: Add mention of cairo_get_antialias. Fix to mention
	cairo_surface_flush by its correct name, (rather than the
	non-existent cairo_flush).

2005-08-10  Carl Worth  <cworth@@cworth.org>

	* doc/public/cairo-docs.xml: Fix id to be cairo rather than
	libglade. (Thanks to Christian Biesinger).

2005-08-10  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h: 
	* src/cairo.c: (cairo_version), (cairo_version_string):
	Augment existing CAIRO_VERSION_MAJOR/MINOR/MICRO and
	CAIRO_VERSION_STRING with CAIRO_VERSION_ENCODE and CAIRO_VERSION.
	Add functions for run-time access:

		cairo_version
		cairo_version_string

2005-08-10  Carl Worth  <cworth@@cworth.org>

	From Travis Spencer <tspencer@@cs.pdx.edu>:
	
	* src/cairo-xcb-surface.c:
	(_cairo_xcb_surface_composite_trapezoids): Fix typo causing a
	syntax error.

2005-08-10  Keith Packard  <keithp@@keithp.com>

	* test/Makefile.am:
	Place private include directives before CAIRO_CFLAGS in case
	pixman remains installed in the system.

2005-08-10  Carl Worth  <cworth@@cworth.org>

	From Keith Packard <keithp@@keithp.com>,
	
	Build pixman internally as a private part of cairo, with suitable
	name changes to avoid any visible pixman symbols in the cairo
	library:

	* Makefile.am: Descend into pixman.
	
	* cairo.pc.in: Drop libpixman from Requires.
	
	* configure.in: Don't check for libpixman. Check version of
	pkg-config and use Requires.private instead of Requires in
	cairo.pc if possible. Generate pixman Makefiles.
	
	* pixman/Makefile.am: Rip out release-publish target and
	installation of libpixman.pc.
	
	* pixman/src/Makefile.am: Add pixman-remap.h. Drop libpixman.la
	target.
	
	* pixman/src/icint.h: Fix to include "config.h" rather than
	"../config.h"
	
	* pixman/src/pixman-remap.h: This is the cpp magic to rename all
	pixman functions from the various fb, Fb, INT_pixman, pixman,
	Render, _Render, or no prefix to _cairo_pixman_ prefixes.

	* pixman/src/pixman.h: Include pixman-remap.h to get all the
	cairo-internalized names.
	
	* src/Makefile.am:
	* test/Makefile.am: Add -I$(top_srcdir)pixman/src to get at
	pixman-remap.h.

2005-08-10  Vladimir Vukicevic  <vladimir@@pobox.com>

	* src/cairo-glitz-surface.c: Additional fix for 0-width/0-height
	glyphs.

2005-08-10  Carl Worth  <cworth@@cworth.org>

	* Makefile.am:
	* RELEASING: Change release instructions to indicate new odd-micro
	version for in-progress development, and even-micro for released
	versions. Do a bit of snapshot->release renaming.

2005-08-10  Carl Worth  <cworth@@cworth.org>

	* configure.in: Change CAIRO_VERSION from 0.9.0-head to 0.9.1.

	Patch from Behdad Esfahbod <behdad@@behdad.org>:

	* configure.in: Update to use AC_INIT and AM_INIT_AUTOMAKE in
	recommended ways. Add support for substituting
	CAIRO_VERSION_MAJOR/MINOR/MICRO into generated headers.
	
	* src/cairo-features.h.in: Add CAIRO_VERSION_MAJOR/MINOR/MICRO and
	CAIRO_VERSION_STRING which are generated by configure.

2005-08-10  Carl Worth  <cworth@@cworth.org>

	* src/cairo-path-data-private.h:
	* src/cairoint.h: Add cairo_private to the few pieces of data that
	were missing it.

2005-08-09  Vladimir Vukicevic  <vladimir@@pobox.com>

	* src/cairo-glitz-surface.c: Don't crash on 0-width or 0-height
	glyphs; also correctly initialize entry->key.base.memory with the
	image cache image.

	* src/cairo-xlib-surface.c (_xlib_glyphset_cache_create_entry):
	Free allocated entry in case of error to avoid leaking memory.

2005-08-09  Carl Worth  <cworth@@cworth.org>

	* src/cairo-arc-private.h:
	* src/cairo-ft-private.h:
	* src/cairo-meta-surface-private.h:
	* src/cairoint.h: Add cairo_private to several function prototypes
	that were missing it.

2005-08-09  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Note that sane clipping is done now. Add release
	versions for previously completed items.

	* test/.cvsignore: Ignore unantialiased-shapes.

2005-07-29  T Rowley  <tim.rowley@@gmail.com>

	* src/cairo-atsui-font.c (_cairo_atsui_font_create_toy):
	Get cairo_toy_font_face_t type right.

2005-08-09  Carl Worth  <cworth@@cworth.org>

	* configure.in: Add -head to CAIRO_VERSION after tagging with
	RELEASE_0_9_0.

2005-08-08  Carl Worth  <cworth@@cworth.org>

	* NEWS: Added notes for release 0.9.0.

	* configure.in: Increment CAIRO_VERSION to 0.9.0. Increment
	LT_CURRENT to 2 to mark the beginning of proper soname management.

2005-08-08  Carl Worth  <cworth@@cworth.org>

	* src/Makefile.am (libcairo_la_SOURCES): Add missing cairo-debug.h
	which was hold up make distcheck.

2005-08-08  Carl Worth  <cworth@@cworth.org>

	* test/Makefile.am (EXTRA_DIST): Fix typo that was holding up make
	distcheck from working.

2005-08-08  Billy Biggs  <vektor@@dumbterm.net>

	* src/cairo-path-data-private.h: Declare _cairo_path_nil as extern.

2005-08-08  Billy Biggs  <vektor@@dumbterm.net>

	reviewed by: cworth, otaylor

	* src/cairo.c: (cairo_set_antialias), (cairo_get_antialias):
	* src/cairo.h: Add a new API for disabling antialiasing of shapes
	drawn by cairo.  This is a hint and is not supported by all backends.

	* src/cairoint.h:
	* src/cairo-gstate-private.h:
	* src/cairo-gstate.c: (_cairo_gstate_init),
	(_composite_traps_draw_func),
	(_cairo_surface_clip_and_composite_trapezoids),
	(_cairo_gstate_clip_and_composite_trapezoids),
	(_cairo_gstate_clip), (_cairo_gstate_set_antialias),
	(_cairo_gstate_get_antialias): Store the antialiasing mode in the
	gstate and pass it to the backend for trapezoid rendering and for
	clipping.

	* src/cairo-clip-private.h:
	* src/cairo-clip.c: (_cairo_clip_intersect_path),
	(_cairo_clip_intersect_mask), (_cairo_clip_clip): Pass the
	antialiasing parameter down to the backend where appropriate.

	* src/cairo-surface.c: (_fallback_composite_trapezoids),
	(_cairo_surface_composite_trapezoids), (_cairo_surface_reset_clip),
	(_cairo_surface_intersect_clip_path),
	(_cairo_surface_set_clip_path_recursive),
	(_cairo_surface_set_clip_path): Pass the antialiasing parameter down
	to the backend where appropriate.

	* src/cairo-image-surface.c:
	(_cairo_image_surface_composite_trapezoids): Add support for A1 format
	trapezoid rendering, and remove the _create_mask_image function,
	creating a temporary image from memory we allocate and clear.

	* src/cairo-xcb-surface.c:
	(_cairo_xcb_surface_composite_trapezoids): Support A1 masks to disable
	antialiasing using the RENDER extension when requested.

	* src/cairo-xlib-surface.c: (_create_trapezoid_mask),
	(_cairo_xlib_surface_composite_trapezoids): Support A1 masks to disable
	antialiasing using the RENDER extension when requested.

	* src/cairo-meta-surface-private.h:
	* src/cairo-meta-surface.c:
	(_cairo_meta_surface_composite_trapezoids),
	(_cairo_meta_surface_intersect_clip_path),
	(_cairo_meta_surface_replay): Blindly pass through the antialising
	parameter.

	* src/cairo-glitz-surface.c:
	(_cairo_glitz_surface_composite_trapezoids):
	* src/cairo-pdf-surface.c:
	(_cairo_pdf_surface_composite_trapezoids),
	(_cairo_pdf_surface_intersect_clip_path): 
	* src/cairo-ps-surface.c: (_cairo_ps_surface_composite_trapezoids),
	(_cairo_ps_surface_intersect_clip_path),
	(_ps_output_composite_trapezoids),
	(_ps_output_intersect_clip_path): Add the antialiasing parameter but
	don't support it.

	* test/Makefile.am:
	* test/unantialiased-shapes-ref.png:
	* test/unantialiased-shapes.c: (big_star_path), (draw), (main):
	Add a test case and a reference image from the latest libpixman.

	* doc/public/tmpl/cairo-font.sgml:
	* doc/public/tmpl/cairo.sgml:
	* doc/public/cairo-sections.txt: Add the new antialiasing disabling API to
	the docs.

	* TODO: Update progress on a parameter to disable antialiasing.

2005-08-08  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore: Ignore clip-operator and unbounded-operator.

2005-08-08  Carl Worth  <cworth@@cworth.org>

	* RELEASING: Fix gnome-announce-list address.

2005-08-08  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-xlib-surface.c (_xlib_glyphset_cache_destroy_entry): 
	Don't free the glyph if the entry doesn't have a glyph.
	(Maybe #3909, Carlos Garnacho Parro)

2005-08-08  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c: (_cairo_operator_bounded): Add a return
	value after ASSERT_NOT_REACHED to quiet an anxious compiler.

2005-08-08  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-gstate.c: (_cairo_surface_clip_and_composite_trapezoids): 
	Fix accidentally committed line.

2005-08-08  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-surface.c (_cairo_surface_set_clip_path): Update doc
	comment.

2005-08-08  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-gstate.c (_cairo_operator_bounded): Add a function to test
	whether a cairo_operator_t is bounded (does nothing for 0 src/mask)

	* src/cairo-surface.c (_cairo_surface_composite_fixup_unbounded) cairoint.h:
	Add a helper function to take clearing areas that are outside the source/mask
	but are cleared by unbounded operations.

	* src/cairo-image-surface.c (_cairo_image_surface_composite)
	src/cairo-xlib-surface.c (_cairo_xlib_surface_composite): Use 
	_cairo_surface_composite_fixup_unbounded() as needed.

	* src/cairo-image-surface.c src/cairint.h: Keep track of whether the surface 
	has a clip or not ... we need this for determining when we can bypass
	an intermediate mask for composite_trapezoids().

	* src/cairo-image-surface.c (_cairo_image_surface_composite_trapezoids):
	Create an intermediate mask of the right size with pixman_add_trapezoids()
	and composite that.

	* src/cairo-xlib-surface.c (_cairo_xlib_surface_composite_trapezoids):
	When rendering with an unbounded operator, create the intermediate mask
	ourselves and render with ADD to that, then composite the result.

	* src/cairo-ft-font.c (_cairo_ft_scaled_font_show_glyphs): Create an 
	intermediate surface the size of the extents, render the glyphs to that
	then composite the results.

	* src/cairo-xlib-surface.c (glyphset_cache_entry_t): Add the size of the glyph

	* src/cairo-xlib-surface.c (_show_glyphs_fixup_unbounded): Compute the size
	of the glyph mask, then use _cairo_surface_composite_fixup_unbounded().

	* src/cairo-xlib-surface.c (_cairo_xlib_surface_show_glyphs32): Use the right
	mask format. (Unrelated bugfix)

	* src/cairo-gstate.c (_cairo_gstate_clip_and_composite): New function taking
	a drawing function as a parameter to encapsulate shared logic between
	compositing trapezoid, glyphs, and masks.

	* src/cairo-gstate.c (_cairo_gstate_mask, 
	_cairo_surface_clip_and_composite_trapezoids, _cairo_gstate_show_glyphs):
	Use _cairo_gstate_clip_and_composite(). Also fix extents computations for 
	unbounded operators.
	
	* src/cairo-clip.c src/cairo-clip-private.h (_cairo_clip_combine_to_surface): 
	Add the destination as an extra parameter to allow combining to an intermediate
	surface.

	* tests/unbounded-operator.c tests/Makefile.am: Add a test for the
	operation of the 6 unbounded operators against different shapes.

	* tests/clip-operator.c tests/Makefile.am: Add a test that tests
	surface clipping with different shapes against all the operators.

	* test/composite-integer-translate-over-repeat.c (draw): Make use OVER
	like the name and description. With fixed semantics, SOURCE does something
	different.

2005-08-06  Carl Worth  <cworth@@cworth.org>

	* BUGS: Remove several bugs that have been fixed.
	
	* ROADMAP: Slip group support off of the 1.0 roadmap. Update
	status of clipping work which otaylor is working on.
	
	* TODO: Update for progress on cairo_surface_mark_dirty
	(committed), non-antialiased rendering (patch), cairo_arc_to
	(patch), consistent error handling (committed), cairo_content_t
	(committed). Remove details for some completed items.

	* src/cairo-gstate.c (_cairo_gstate_set_font_face): Don't crash if
	font_face is NULL, (this is a documented mechanism for returning
	to the default font_face).

2005-08-06  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c (cairo_get_font_face): Fix to return
	&_cairo_font_face_nil instead of NULL on error.

2005-08-06  Jeff Muizelaar  <jeff@@infidigm.net>

	* test/a8-mask.c: (main): Give reason for failure.

2005-08-06  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-win32-font.c (_cairo_win32_scaled_font_show_glyphs): 
	Remove a non-sensical XXX that crept in at some point; for
	a solid color, there is no difference between premultiplied
	and non-premultiplied colors.

2005-08-06  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h: Add a hash_entry as the first member of
	cairo_unscaled_font_t so that in can live in a hash table.

	* src/cairo-ft-font.c: (_cairo_ft_unscaled_font_init),
	(_cairo_ft_unscaled_font_init_key),
	(_cairo_ft_unscaled_font_keys_equal),
	(_cairo_ft_unscaled_font_fini),
	(_cairo_ft_unscaled_font_map_destroy),
	(_cairo_ft_unscaled_font_map_lock),
	(_cairo_ft_unscaled_font_map_unlock),
	(_cairo_ft_unscaled_font_map_create),
	(_cairo_ft_unscaled_font_create_for_pattern), (_has_unlocked_face),
	(_cairo_ft_unscaled_font_lock_face),
	(_cairo_ft_unscaled_font_destroy),
	(_cairo_ft_scaled_font_create_toy),
	(cairo_ft_font_face_create_for_pattern),
	(_cairo_ft_font_reset_static_data): Rewrite the mapping from
	filename/id -> cairo_ft_unscaled_font. The new version uses the
	more appropriate cairo_hash_table_t rather than the awkward
	cairo_cache_backend_t.

2005-08-06  Carl Worth  <cworth@@cworth.org>

	* src/cairo-ft-font.c: (_cairo_ft_scaled_font_create),
	(_cairo_ft_scaled_font_create_toy),
	(_cairo_ft_scaled_font_glyph_extents),
	(_cairo_ft_font_face_scaled_font_create): Fix up some stale
	comments. Rename _cairo_ft_scaled_font_create_for_unscaled to its
	proper name of _cairo_ft_scaled_font_create (which is available
	now that _cairo_ft_scaled_font_create_toy has its correct
	name). Also prefer 'scaled_font' over 'f' as an identifier.

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* src/cairo-ft-font.c: (_cairo_ft_unscaled_font_init),
	(_cairo_ft_unscaled_font_create_from_face),
	(_cairo_ft_unscaled_font_create_from_filename): Unify
	initialization for _cairo_ft_unscaled_font_create_from_face and
	_cairo_ft_unscaled_font_create_from_filename through new
	_cairo_ft_unscaled_font_init.

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* src/cairo-ft-font.c: (_cairo_ft_font_face_create): Rename
	_ft_font_face_backend to be preoperly namespaced as
	_cairo_ft_font_face_backend.

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* src/cairo-ft-font.c: (_cairo_ft_font_face_destroy),
	(_cairo_ft_font_face_create): Rename cairo_ft_font_face->next_face
	to next.

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h: Include cairo-hash-private.h.

	* src/Makefile.am (libcairo_la_SOURCES): Add cairo-hash.c and
	cairo-hash-private.h since we're actually going to start using
	them now.

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c: (_cairo_gstate_set_font_face): Simplify the
	implementation by taking advantage of the fact that destroy and
	reference are safe for NULL, and that reference returns its
	argument.

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c: (_cairo_gstate_translate),
	(_cairo_gstate_scale), (_cairo_gstate_rotate),
	(_cairo_gstate_transform), (_cairo_gstate_set_matrix),
	(_cairo_gstate_identity_matrix), (_cairo_gstate_unset_scaled_font),
	(_cairo_gstate_set_font_size), (_cairo_gstate_set_font_matrix),
	(_cairo_gstate_set_font_options),
	(_cairo_gstate_ensure_scaled_font),
	(_cairo_gstate_get_font_extents), (_cairo_gstate_text_to_glyphs),
	(_cairo_gstate_set_font_face), (_cairo_gstate_glyph_extents),
	(_cairo_gstate_show_glyphs), (_cairo_gstate_glyph_path):
	Rename two functions:

	_cairo_gstate_unset_font  -> _cairo_gstate_unset_scaled_font
	_cairo_gstate_ensure_font -> _cairo_gstate_ensure_scaled_font

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h: Entagle the cairo_unscaled_font_t typedef.

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h: Rename font_face_backend->create_font to
	scaled_font_create. Group the scaled_font prototypes together. A
	little more simple -> toy renaming.

	* src/cairo-font.c: (_cairo_toy_font_face_create_from_cache_key),
	(_cairo_toy_font_face_destroy),
	(_cairo_toy_font_face_create):
	* src/cairo-gstate.c: (_cairo_gstate_select_font_face),
	(_cairo_gstate_ensure_font_face):
	A little more simple -> toy renaming.

	* src/cairo-font.c: (_cairo_toy_font_face_scaled_font_create),
	(_cairo_inner_font_cache_create_entry):
	* src/cairo-ft-font.c: (_cairo_ft_font_face_scaled_font_create):
	* src/cairo-win32-font.c: (_cairo_win32_font_face_scaled_font_create):
	Track rename of font_face_backend->scaled_font_create.

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h: Rather gratuitous (though mostly harmless)
	whitespace changes for font backend tables.

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c: Document the implicit closing of sub-paths for
	cairo_fill and cairo_fill_preserve.

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h: Rename parameters to scalend_font_backend from
	font to scaled_font.
	
2005-08-05  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h: Rename scaled_font_backend->destroy to the more
	accurate fini, (since it frees only the dependent data within the
	scaled_font and not the scaled_font itself).

	* src/cairo-atsui-font.c: (_cairo_atsui_font_fini):
	* src/cairo-font.c: (cairo_scaled_font_destroy):
	* src/cairo-ft-font.c: (_cairo_ft_scaled_font_fini):
	* src/cairo-win32-font.c: (_cairo_win32_scaled_font_fini):
	Track rename of scaled_font_backend->fini.

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h: Rename scaled_font_backend->create to
	create_toy. Move declaration of cairo_simple_font_face_t from
	cairo_font.c to cairoint.h and rename it
	cairo_toy_font_face_t. Rework create_toy to accept a
	cairo_toy_font_face_t rather than separate family, slant, and
	weight.
	
	* src/cairo-atsui-font.c: (_cairo_atsui_font_create_toy):
	* src/cairo-ft-font.c: (_cairo_ft_scaled_font_create_toy):
	* src/cairo-win32-font.c: (_cairo_win32_scaled_font_create_toy):
	Track change in create_toy interface.

	* src/cairo-font.c: (_cairo_toy_font_face_create_from_cache_key),
	(_cairo_simple_font_cache_create_entry),
	(_cairo_simple_font_face_destroy),
	(_cairo_simple_font_face_create_font):
	Partial rename of simple->toy. It's not complete as this is a step
	in the process of merging in a large patch of mine which actually
	removes most of the affected code.

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore: ignore a8-mask

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* test/a8-mask.c (draw): Patch memory leaks.

2005-08-05  Jeff Muizelaar  <jeff@@infidigm.net>

	* test/Makefile.am:
	* test/a8-mask-ref.png:
	* test/a8-mask.c: (draw), (main):
	Add a test case for CAIRO_FORMAT_A8 masks that fails with
	libpixman.

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* autogen.sh (automake_min_vers): Bump automake_min_vers up to 1.7
	since we clearly don't work with 1.4 anymore.

2005-08-05  Jeff Muizelaar  <jeff@@infidigm.net>

	* test/xlib-surface.c: (do_test): use the newly added
	buffer_diff_noalpha for comparing buffers of
	CAIRO_FORMAT_RGB24.

2005-08-05  Jeff Muizelaar  <jeff@@infidigm.net>

	* test/buffer-diff.c: (buffer_diff_core), (buffer_diff),
	(buffer_diff_noalpha):
	* test/buffer-diff.h: rewrite buffer_diff to be endian safe
	and add a new fuction buffer_diff_noalpha

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* doc/public/cairo-sections.txt: Remove CAIRO_BEGIN_DECLS and
	CAIRO_END_DECLS which don't belong here.

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* test/surface-finish-twice.c (draw): Remove unused variable.
	
2005-08-05  Carl Worth  <cworth@@cworth.org>
	
	* doc/public/Makefile.am: Ignore cairo-clip-private.h.
	
	* doc/public/cairo-docs.xml: Drop non-existent cairo-atsui.xml.
	
	* src/cairo-font.c: Fix misnamed parameters in comment blocks.
	
	* test/cairo-test.c: Include config.h so HAVE_UNISTD_H gets
	picked up as necessary.

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* doc/public/Makefile.am (IGNORE_HFILES): Ignore
	cairo-clip-private.h.

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* doc/public/cairo-sections.txt: Add some missing declarations to
	the appropriate sections.
	
	* doc/public/tmpl/cairo-font.sgml:
	* doc/public/tmpl/cairo-surface.sgml:
	* doc/public/tmpl/cairo-xlib.sgml:
	* doc/public/tmpl/cairo.sgml: churn
	
	* src/cairo-path-data-private.h: Rename cairo_path_nil to
	_cairo_path_nil since it may be exported, and tag it cairo_private
	to try to avoid exporting it. Qualify it as const well.
	
	* src/cairo-path-data.c: (_cairo_path_data_create_real):
	* src/cairo.c: (cairo_copy_path), (cairo_copy_path_flat):
	Track new name of _cairo_path_nil and cast away the const as
	required.

2005-08-05  Carl Worth  <cworth@@cworth.org>

	* src/cairo-arc.c:
	* src/cairo-matrix.c: Remove include of math.h since cairoint.h
	does it more carefully, (for annoying platforms for which just
	including math.h without extra defines is not enough).

	* src/cairo.c: Replace Cairo with cairo.
	
	* test/buffer-diff.c: Include config.h so HAVE_UNISTD_H gets
	picked up as necessary.
	
	* test/cairo-test.c: Fix non-UTF-8 copyright symbol.

2005-08-05  Carl Worth  <cworth@@cworth.org>

	Patch from John Ehresman <jpe@@wingide.com> to aid win32
	compilation:

	* src/cairo-output-stream.c: Define snprintf as _snprintf when
	under the influence of _MSC_VER.
	
	* test/read-png.c: (read_png_argb32):
	* src/cairo-wideint.h: Define int32_t and friends as __int32 and
	friends when under the influence of _MSC_VER.

	* test/buffer-diff.c:
	* test/cairo-test.c: Make include of unistd.h conditional on
	HAVE_UNISTD_H.

2005-08-05  Kristian Høgsberg  <krh@@redhat.com>

	Patch from Adrian Johnson <ajohnson@@redneon.com>
	
	* src/cairo-font-subset.c (cairo_pdf_ft_font_write_glyf_table)
	(cairo_pdf_ft_font_remap_composite_glyph): Remap composite glyps
	to use subset font glyph indices.
	
2005-08-05  Kristian Høgsberg  <krh@@redhat.com>

	Reviewed by: otaylor

	* src/Makefile.am:
	* src/cairo-clip-private.h:
	* src/cairo-clip.c: New files.  Move code for manipulating
	cairo_clip_t out into cairo_clip_* functions and put them in
	cairo-clip.c.
	
	* src/cairo-gstate-private.h:
	* src/cairo-gstate.c: Rewrite to use new cairo_clip_t functions
	for manipulating the clip state, change the
	clip_and_composite_trapezoids call tree to use cairo_clip_t
	instead of cairo_gstate_t.
	
	* src/cairo-meta-surface.c: Use new cairo_clip_t function to
	maintain clip state while replaying.
	
	* src/cairo-path-fill.c: (_cairo_filler_init),
	(_cairo_filler_curve_to), (_cairo_path_fixed_fill_to_traps): Pass
	fill rule and tolerance directly, to break gstate dependency.
	
	* src/cairo-surface.c: (_cairo_surface_set_clip): New function.
	Set the clip for a surface as specified by the cairo_clip_t.
	
	* src/cairo-traps.c: (_cairo_traps_translate): Move
	translate_traps() from cairo-gstate.c to here and rename it.

2005-08-04  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-font.c: (cairo_font_face_reference),
	(_cairo_unscaled_font_reference), (cairo_scaled_font_reference):
	* src/cairo-gstate.c: (_cairo_clip_path_reference):
	* src/cairo-pattern.c: (cairo_pattern_reference):
	* src/cairo-pdf-surface.c: (_cairo_pdf_document_reference):
	* src/cairo-surface.c: (cairo_surface_reference):
	* src/cairo.c: (cairo_reference):
	* src/cairo.h:
	* src/cairoint.h:
	Change *_reference() functions to return the object being
	referenced.

2005-07-29  T Rowley  <tim.rowley@@gmail.com>

	Reviewed by: otaylor

	* src/cairo-xlib-surface.c ( _categorize_composite_operation):
	Check for render bug involving repeated patterns with a general
	transform matrix.

2005-08-04  Carl Worth  <cworth@@cworth.org>

	Originally 2005-07-13  Carl Worth  <cworth@@cworth.org>

	Reviewed by: otaylor

	* src/cairo-ft-private.h: Export opaque cairo_ft_unscaled_font_t
	and change _cairo_ft_unscaled_font_[un]lock_face to accept
	cairo_ft_unscaled_font_t rather than cairo_unscaled_font_t.
	
	* src/cairo-font-subset.c: (_cairo_font_subset_create),
	(cairo_pdf_ft_font_generate): Cast explicitly to
	cairo_ft_unscaled_font_t to track change in prototype of
	_cairo_ft_unscaled_font_[un]lock_face.

	* src/cairo-ft-font.c: Lots of renaming to use consistent
	namespacing:

		ft_font_transform_t -> cairo_ft_font_transform_t
		ft_font_face_t	    -> cairo_ft_font_face_t
		ft_unscaled_font_t  -> cairo_ft_unscaled_font_t

	Add missing _cairo prefix to many functions.
	
	Disambiguate _ft_scaled_font_create and
	_cairo_ft_scaled_font_create by renaming the former to
	_cairo_ft_scaled_font_create_for_unscaled.

2005-08-03  Carl Worth  <cworth@@cworth.org>

	Fix for bug #3951:

	* configure.in: Add new _CHECK_FUNCS_WITH_FLAGS to abstract out
	the pain of temporarily setting flags for AC_CHECK_FUNCS. Use this
	to check for the existence of FcFini.
	
	* test/cairo-test.c: (cairo_test_expecting): Make call to FcFini
	conditional on HAVE_FCFINI.
	
	* test/text-cache-crash.c: (main): Remove stale comment about
	cleaning up memory which is now handled by cairo-test.c.

2005-08-01  Owen Taylor  <otaylor@@redhat.com>

	reviewed by: cworth

	* src/cairo-gstate.c src/cairo-gstate-private.h: Store the
	inverse CTM at the time of cairo_gstate_set_source() to 
	"lock" the user space matrix.

	* src/cairo-gstate.c: Move the source pattern transformation
	to the outside of _cairo_gstate_clip_and_composite_trapezoids()
	instead of doing it at the leaves.

	* test/source-surface-scale-paint.c: Change size of output
	surface for aesthetics.

	* test/source-surface-scale-paint-ref.png: Updated to correspond
	to the current definition.
	
	* test/Makefile.am (XFAIL_TESTS):
	Remove source-surface-scale-paint.

2005-08-01  Carl Worth  <cworth@@cworth.org>

	* src/cairo-debug.h: New public header file.

	* src/cairo-debug.c: (cairo_debug_reset_static_data): New function
	to reset all static data (eg. caches) to their initial state.
	
	* Makefile.am: Fix check-valgrind target to depend on the 'all'
	target.
	
	* configure.in: Add check for a new, proposed, XrmFinalize
	function.
	
	* src/Makefile.am: Add cairo-debug.c.
	
	* src/cairo.h:
	* src/cairo-features.h.in: Move the definition of
	CAIRO_BEGIN_DECLS to cairo-features.h so that it can be shared
	between public header files, and so that it doesn't clutter
	cairo.h

	* src/cairoint.h:
	* src/cairo-font.c: (_get_global_simple_cache),
	(_get_outer_font_cache), (_get_inner_font_cache),
	(_cairo_unlock_global_image_glyph_cache),
	(_cairo_font_reset_static_data):
	* src/cairo-ft-font.c: (_cairo_ft_font_reset_static_data):
	* src/cairo-xlib-screen.c: (_cairo_xlib_close_display),
	(_cairo_xlib_screen_info_reset),
	(_cairo_xlib_screen_reset_static_data):
	* src/cairo-xlib-surface.c: (_unlock_xlib_glyphset_caches),
	(_destroy_glyphset_cache_recurse),
	(_cairo_xlib_surface_reset_static_data): Implement
	reset_static_data in all modules as required.

	* test/xlib-surface.c: (main):
	* test/cairo-test.h:
	* test/cairo-test.c: (cairo_test_for_target),
	(cairo_test_expecting): Call cairo_debug_reset_static_data and
	FcFini so that we can have all tests be valgrind-clean with
	respect to memory leaks and still-reachable data.

2005-08-01  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo.h src/cairoint.h src/cairo-surface.c:
	Add cairo_mark_dirty[_rectangle]() and cairo_flush() for

	* src/cairo-win32-surface.c: Implement a cairo_flush()
	that restores the original clip. Also restore the original
	flush when a surface is finished.

	* ROADMAP: Check off the item.

2005-07-31  Billy Biggs  <vektor@@dumbterm.net>

	reviewed by: keithp

	* src/cairo-ft-font.c: (_ft_unscaled_font_set_scale): Support
	versions of freetype without exact FT_Bitmap_Size.x/y_ppem
	values by using the pixel width and height values instead.

	* configure.in: Add a check for FT_Bitmap_Size.y_ppem.

2005-07-31  Billy Biggs  <vektor@@dumbterm.net>

	* src/cairo-quartz-surface.c: (cairo_quartz_surface_create):
	Cast away the const on the nil surface to avoid a compiler warning.

2005-07-31  Billy Biggs  <vektor@@dumbterm.net>

	* src/cairo-atsui-font.c: (_cairo_atsui_font_create): Pass the
	options down to the scaled font object to keep things compiling.

2005-07-30  Keith Packard  <keithp@@keithp.com>

	* src/cairo-wideint.c: (_cairo_int32x32_64_mul),
	(_cairo_uint64_divrem), (_cairo_uint128_divrem):
	* src/cairo-wideint.h:
	
	Replace wide integer divide algorithms with
	trivial bit-at-a-time code. Original code was
	of unclear provenance, this new code is
	completely different.

2005-07-29  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Remove completed 0.6 tasks. Add cairo_surface_flush to
	the cairo_surface_mark_dirty task.

2005-07-29  T Rowley  <tim.rowley@@gmail.com>

	* src/cairo-atsui-font.c ( _cairo_atsui_font_create):
        src/cairo-quartz-surface.c (_cairo_quartz_surface_acquire_dest_image):
	Minor updates to keep quartz backend limping along.

2005-07-29  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-font.c src/cairo-ft-font.c src/cairo-win32-font.c
	src/cairoint.h: Move the font options into the base 
	cairo_scaled_font_t object so that we have them available
	to use when we are removing a scaled font from the cache.
	(http://bugzilla.gnome.org/show_bug.cgi?id=311299, 
	Ali Akcaagac, Behdad Esfahbod)

2005-07-28  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c: (_cairo_gstate_mask): Run the mask pattern
	through the CTM in the same way as the source pattern. This fixes
	the bug demonstrated by the mask-ctm and mask-surface-ctm tests so
	they should no longer fail.

2005-07-28  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore:
	* test/Makefile.am:
	* test/mask-ctm-ref.png:
	* test/mask-ctm.c: (draw), (main):
	* test/mask-surface-ctm-ref.png:
	* test/mask-surface-ctm.c: (draw), (main): Add two new tests:
		mask-ctm
		mask-surface-ctm
	  demonstrating that masks are not currently being modified by the
	  CTM.

2005-07-28  Carl Worth  <cworth@@cworth.org>

	* RELEASING: CC gnome-announce-list@@gnome.org on cairo release
	announcements.

2005-07-28  Carl Worth  <cworth@@cworth.org>

	* configure.in: Add -head to CAIRO_VERSION after tagging with
	SNAPSHOT_0_6_0.

2005-07-28  Carl Worth  <cworth@@cworth.org>

	* NEWS: Added notes for snapshot 0.6.0
	
	* configure.in: Increment CAIRO_VERSION to 0.6.0

2005-07-28  Carl Worth  <cworth@@cworth.org>

	* src/cairo-ft-font.c: (_move_to), (_line_to), (_conic_to),
	(_cubic_to): Remove const qualifiers that only make things happy
	with a from-cvs version of freetype. Now we should be back to
	being happy with a released version.

2005-07-28  Carl Worth  <cworth@@cworth.org>

	* src/cairo-png.c (read_png): Add missing cast.

2005-07-28  Carl Worth  <cworth@@cworth.org>

	* test/Makefile.am (EXTRA_DIST): Remove
	text-antialias-subpixel-ref.png from the list since it doesn't
	exist yet.

2005-07-28  Carl Worth  <cworth@@cworth.org>

	* doc/public/tmpl/cairo.sgml: More doc/public/tmpl churn.

2005-07-28  Carl Worth  <cworth@@cworth.org>
	
	* test/Makefile.am (EXTRA_DIST): Add
	text-antialias-{gray|none|subpixel}-ref.png so they get
	distributed.

2005-07-28  Dave Beckett  <Dave.Beckett@@bristol.ac.uk>

	* test/cairo-test.c (cairo_test_create_surface_from_png): Use
	cairo_surface_status(image) instead of testing for NULL from
	cairo_image_surface_create_from_png to enable testing when srcdir
	!= builddir again.
	
2005-07-28  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Note that consistent error handling is done now.

2005-07-28  Carl Worth  <cworth@@cworth.org>

	* src/cairo-image-surface.c: (cairo_image_surface_get_width),
	(cairo_image_surface_get_height): Fix to call _cairo_error and
	return 0 on surface-type mismatch.

2005-07-28  Owen Taylor  <otaylor@@redhat.com>

	* configure.in Makefile.am: Skip tests/ directory if
	libpng was disabled. (#3423, reported by Steve Chaplin)

2005-07-28  Carl Worth  <cworth@@cworth.org>

	* src/cairo-png.c: (read_png),
	(cairo_image_surface_create_from_png): Fix so that one of three
	different error status values will be returned:

		CAIRO_STATUS_NO_MEMORY
		CAIRO_STATUS_FILE_NOT_FOUND
		CAIRO_STATUS_READ_ERROR

	* src/cairo.h:
	* src/cairo.c: (cairo_status_to_string): Add new
	CAIRO_STATUS_FILE_NOT_FOUND.

	* src/cairoint.h:
	* src/cairo-surface.c: Add new _cairo_surface_nil_read_error and
	_cairo_surface_nil_file_not_found.

	* test/create-from-png.c: (draw): Test the new FILE_NOT_FOUND
	error.

2005-07-28  Stuart Parmenter  <pavlov@@pavlov.net>

	* src/cairo-win32-font.c
	* src/cairo-win32-surface.c
	Use surface->base.status instead of just surface on
	cairo_win32_surface_t *s

2005-07-28  Owen Taylor  <otaylor@@redhat.com>

	* configure.in: Disable PS surface build if no freetype.

2005-07-28  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-win32-font.c (_draw_glyphs_on_surface): Pass
	-1 not 1 to RestoreDC to restore to the last SaveDC.
	(#3905, Stuart Parmenter)

2005-07-16  Owen Taylor  <otaylor@@redhat.com>

        Patch from Martin Kretzschmar <martink@@gnome.org>, #3798
 
 	* src/cairo-xlib-surface.c (_get_image_surface): prevent
 	sign-extension of masks.*_mask on 64bit architectures.
 	
	* src/cairo-xcb-surface.c (_get_image_surface): ditto.
	
2005-07-28  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-image-surface.c (_cairo_image_surface_acquire_source,dest_image) 
	src/cairo-quartz-surface.c (_cairo_quartz_surface_acquire_dest_image)
	src/cairo-xcb-surface.c (_cairo_xcb_surface_acquire_source,dest_image): 
	src/cairo-xlib-surface.c (_cairo_xlib_surface_acquire_source,dest_image): 
	Set image_extra to NULL to avoid purify warnings. (#3777, Stuart Parmenter)

2005-07-27  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h:
	* src/cairo-path-data-private.h:
	* src/cairo-path-data.c:
	* src/cairo-pattern.c:
	* src/cairo-surface.c:
	Remove all create_in_error functions as they were just muddling up
	the memory management semantics:

		_cairo_path_data_create_in_error
		_cairo_pattern_create_in_error
		_cairo_surface_create_in_error

	* src/cairo-gstate.c: (_cairo_gstate_mask),
	(_composite_traps_intermediate_surface),
	(_cairo_gstate_intersect_clip_mask), (_cairo_gstate_show_glyphs):

	Don't bother with extra check of other->status to anticipate and
	try to prevent cairo_surface_create_similar from returning through
	cairo_surface_create_in_error.

	* src/cairo-glitz-surface.c: (cairo_glitz_surface_create):
	* src/cairo-image-surface.c: (cairo_image_surface_create),
	(cairo_image_surface_create_for_data):
	* src/cairo-png.c: (cairo_image_surface_create_from_png):
	* src/cairo-surface.c: (_cairo_surface_create_similar_scratch),
	(cairo_surface_create_similar),
	(_cairo_surface_create_similar_solid):
	* src/cairo-win32-surface.c: (_cairo_win32_surface_create_for_dc):
	* src/cairo-xlib-surface.c: (cairo_xlib_surface_create):
	* src/cairo.c: (cairo_get_source), (cairo_get_font_face):
	(cairo_get_target), (cairo_copy_path), (cairo_copy_path_flat):

	Just return &_cairo_surface|pattern|path_nil rather than
	_cairo_surface|pattern|path_create_in_error.
	
	* src/cairo-ft-font.c:
	* src/cairo-glitz-surface.c:
	* src/cairo-gstate.c:
	* src/cairo-pattern.c:
	* src/cairo-ps-surface.c:
	* src/cairo-win32-font.c:
	* src/cairo-win32-surface.c:
	* src/cairo-xcb-surface.c:
	* src/cairo-xlib-surface.c:
	After checking surface->status from a cairo_<foo>_surface_create
	function, just return CAIRO_STATUS_NO_MEMORY since that's the only
	error we'll get from one of these create functions.

	* src/cairo-gstate.c: (_cairo_gstate_get_target):
	Remove unnecessary check for gstate == NULL;

	* src/cairo-pattern.c:
	(_cairo_pattern_acquire_surface_for_gradient): Fix old check for
	image == NULL instead of image->base.status.

	* src/cairo-quartz-surface.c:
	(_cairo_quartz_surface_acquire_source_image):

	Add missing check of surface->image_base.status after creating
	surface->image.
	
	* src/cairo-xcb-surface.c: (_cairo_xcb_surface_create_similar):
	* src/cairo-xlib-surface.c: (_cairo_xlib_surface_create_similar):
	Add missing check of surface->base.status after creating surface.

2005-07-27  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-font.c src/cairoint.h: Define _cairo_font_face_nil.
	(cairo_font_face_reference, cairo_font_face_destroy
	cairo_font_face_set_user_data): Handle a nil font face.
	(cairo_font_face_status): New function.

	* src/cairo-font.c (_cairo_simple_font_face_create)
	src/cairo-ft-font.c (cairo_ft_font_face_create_for_pattern): 
	src/cairo-ft-font.c (cairo_ft_font_face_create_for_ft_face): 
	src/cairo-win32-font.c (cairo_win32_font_face_create_for_logfontw):
	Return _cairo_font_face_nil on out-of-memory.

	* src/cairo-gstate.c (_cairo_gstate_select_font_face)
	* src/cairo-gstate.c (_cairo_gstate_ensure_font_face): Check return 
	of _cairo_simple_font_face_create().

	* src/cairo-gstate.c (_cairo_gstate_set_font_face): Error out
	if font_face has a status.

	* src/cairo-surface.c (cairo_surface_set_user_data): Handle a nil
	surface.

2005-07-27  Owen Taylor  <otaylor@@redhat.com>

	* test/Makefile.am (XFAIL_TESTS): Remove
	text-antialias-none which is now fixed.

	* test/text-antialias-none.c (main): No longer xfail.

2005-07-27  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-win32-font.c (_win32_scaled_font_create): 
	* src/cairo-ft-font.c (_ft_scaled_font_create): Go back to 
	returning NULL.
	
	* src/cairoint.h src/cairo-ft-font.c: Stop exporting
	_cairo_scaled_font_nil, since we dont' need it publically
	any more.

	* src/cairo-surface.c (_cairo_surface_reset_clip): return
	surface->status not status. (Fixes warning)

2005-07-26  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h: Add CAIRO_STATUS_INVALID_CONTENT,
	CAIRO_STATUS_INVALID_FORMAT, and CAIRO_STATUS_INVALID_VISUAL.

	Change functions to return type of void:
	
		cairo_scaled_font_extents
		cairo_surface_finish

	Add new functions to query object status:

		cairo_scaled_font_status
		cairo_surface_status

	* doc/public/tmpl/cairo.sgml:
	* src/cairo-array.c:
	* src/cairo-atsui-font.c:
	* src/cairo-font.c:
	* src/cairo-ft-font.c:
	* src/cairo-glitz-surface.c:
	* src/cairo-gstate.c:
	* src/cairo-image-surface.c:
	* src/cairo-meta-surface.c:
	* src/cairo-path-data.c:
	* src/cairo-pattern.c:
	* src/cairo-pdf-surface.c:
	* src/cairo-png.c:
	* src/cairo-ps-surface.c:
	* src/cairo-quartz-surface.c:
	* src/cairo-surface.c:
	* src/cairo-win32-font.c:
	* src/cairo-win32-surface.c:
	* src/cairo-xcb-surface.c:
	* src/cairo-xlib-surface.c:
	* src/cairo.c:
	* src/cairoint.h: Implementation of new error handling scheme for
	cairo_surface_t and cairo_scaled_font_t.

	* test/surface-finish-twice.c: Track change in return value of
	cairo_surface_finish.

2005-07-27  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-xlib-surface.c (_cairo_xlib_surface_get_font_options): 
	Turn off antialiasing for rendering to alpha surfaces.

2005-07-27  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Note that the XFAIL tests all need to be fixed before
	1.0.
	
	* test/.cvsignore:
	* test/Makefile.am:
	* test/text-antialias-gray-ref.png:
	* test/text-antialias-gray.c: (draw), (main):
	* test/text-antialias-none-ref.png:
	* test/text-antialias-none.c: (draw), (main):
	* test/text-antialias-subpixel.c: (draw), (main): Add three new
	tests for testing the various antialiasing options for text
	rendering.

2005-07-27  Carl Worth  <cworth@@cworth.org>

	* src/cairo-png.c: (cairo_image_surface_create_from_png_stream):
	Fix typo that caused cairo_image_surface_create_from_png_stream to
	segfault. Closes bug #3863 (thanks to Steve Chaplin).
	
	* test/.cvsignore:
	* test/Makefile.am:
	* test/create-from-png-stream-ref.png:
	* test/create-from-png-stream.c:
	* test/create-from-png.c: Add a test to actually call
	cairo_image_surface_create_from_png_stream.

2005-07-27  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-xlib-surface.c (_xlib_glyphset_cache_create_entry): Deal
	with glyphs with entry->im->image NULL. (This can happen if fonts
	have size-zero bitmaps for some characters, for example)
	(http://bugzilla.gnome.org/show_bug.cgi?id=311709, Sangu Kim)

2005-07-27  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-ft-font.c (_get_bitmap_surface): FreeType bitmaps may
	only be padded out to 8-bit boundaries, not 32-bit boundaries.
	(_render_glyph_bitmap): Fix sign error in using glyphslot->bitmap_left.

2005-07-27 David Reveman <davidr@@novell.com>

	* src/cairo-xlib-surface.c (_cairo_xlib_screen_from_visual): Trivial
	fix for typo that caused infinite loop when using non-default visuals.

2005-07-25  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h:
	* src/cairo-font.c:
	* src/cairo-ft-font.c:
	* src/cairo-glitz-surface.c:
	* src/cairo-pdf-surface.c: Replace all occurences of refcount with
	ref_count.

	* doc/public/language-bindings.xml: Replace refcounted with
	reference-counted.

2005-07-25  Owen Taylor  <otaylor@@redhat.com>

	reviewed by: cworth

	* src/cairo.[ch] src/cairo-gstate-private.h src/cairo-gstate.c
	src/cairoint.c: Add cairo_{get,set}_font_options().

	* doc/public/Makefile.am (IGNORE_HFILES): Add cairo-xlib-private.h

	* doc/public/cairo-sections.txt: Update

2005-07-24  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-ft-font.c (_render_glyph_outline): Fix size of allocated buffer
	for vertical subpixel rendering. (Reported by Fryderyk Dziarmagowski,
	http://bugzilla.gnome.org/show_bug.cgi?id=310935)
	(_get_pattern_load_flags): Fix a problem where we were OR'ing multiple
	FT_LOAD_* flags together.

	* src/cairo-xlib-screen.c (_cairo_xlib_init_screen_font_options): Fix 
	reversed check for subpixel or not.

2005-07-23  Malcolm Tredinnick  <malcolm@@commsecure.com.au>

	* src/cairo-ft-font.c:
	* src/cairo.h: Add some missing parameters for API docs.

2005-07-23  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-xlib-private.h src/cairo-xlib-screen.c: Switch to using
	Screen * not screen number to match surface code.

	* src/cairo-xlib-screen.c: Get the screen info for the right screen
	for the surface.
	
2005-07-22  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-ft-font.c: Protect against division by zero in various places.
	(http://bugzilla.gnome.org/show_bug.cgi?id=311299, reported by Ali Akcaagac)
	
2005-07-22  Owen Taylor  <otaylor@@redhat.com>

	Patch from Tor Lillqvist  <tml@@novell.com>

	* src/cairo-win32-font.c: Define TT_PRIM_CSPLINE if it wasn't in
	the headers.
	(_get_system_quality): Add missing variable smoothing_type.

2005-07-22  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h: Get the case right. It's cairo, not Cairo.

2005-07-22  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Note that sub-pixel text rendering is done now.

2005-07-21  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-ft-font.c: The FT_LOAD_TARGET_* flags aren't separate
	bitfields, but rather an embedded subfield, so test with
	FT_LOAD_TARGET_MODE (val->key.flags) == FT_RENDER_LCD, and similar.

2005-07-21  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth, otaylor

	* src/cairo-ft-font.c: (_ft_font_cache_create_entry),
	(_ft_unscaled_font_set_scale), (_native_byte_order_lsb),
	(_get_bitmap_surface), (_render_glyph_outline),
	(_render_glyph_bitmap), (_get_pattern_load_flags),
	(_get_options_load_flags):
	* src/cairo-xlib-surface.c: (cairo_xlib_surface_set_size),
	(_native_byte_order_lsb), (_xlib_glyphset_cache_create_entry),
	(_xlib_glyphset_cache_destroy_entry), (_get_glyphset_cache),
	(_select_text_mask_format), (_cairo_xlib_surface_show_glyphs32),
	(_cairo_xlib_surface_show_glyphs16),
	(_cairo_xlib_surface_show_glyphs8):
	* src/cairoint.h:

	Add ARGB glyph support.
	
	Change Bi-level glyph support to use A1 format.
	
	Support bit/byte swapping of glyph image data in
	the Xlib backend.

2005-07-21  Carl Worth  <cworth@@cworth.org>

	* src/cairo-ft.h:
	* src/cairo-quartz.h: Whitespace fixes.

2005-07-21  David Reveman  <davidr@@novell.com>

	* src/cairo-glitz-surface.c (_cairo_glitz_area_move_out): Check if
	empty area.

2005-07-21  Keith Packard  <keithp@@keithp.com>

	reviewed by: otaylor, cworth

	* ROADMAP:
	* src/cairo-xlib-surface.c: (cairo_xlib_surface_set_drawable):
	* src/cairo-xlib.h:
	Add cairo_xlib_surface_set_drawable which changes the
	target drawable for an xlib cairo_t to another which
	shares the same format, screen and display.

2005-07-21  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Note that cairo_font_options_t is done now.

2005-07-13  Owen Taylor  <otaylor@@redhat.com>

	reviewed by: cworth

	* src/cairo-font-options.c src/cairo.h src/cairoint.h
	src/Makefile.am: Add an opaque cairo_font_options_t structure.

	* src/cairo-font.c src/cairo.h src/cairoint.h: Add a 
	cairo_font_options_t object to cairo_scaled_font_create().

	* src/cairo-surface.c src/cairoint.h: Add virtualized
	cairo_surface_get_font_options() to get the font options for
	a surface.

	* src/cairo-gstate.c: Adapt to cairo_scaled_font_create() change.

	* src/cairo-pdf-surface.c: Add an implementation of
	get_font_options() that turns off metrics hinting.
	
	* src/cairo-xlib-screen.c src/cairo-xlib-private.h: Add 
	a "screen info" structure that holds (for now) information
	about the default font options for the screen.

	* src/cairo-xlib-surface.c: Implement get_font_options()

	* src/cairo-ft-font.c src/cairo-ft.h: Add functions to apply
	a cairo_font_options_t to a FcPattern or get the load flags
	for a cairo_font_options_t.

	* src/cairo-ft-font.c: Adapt to font options additions.
	Add support for non-antialiased rendering of scalable fonts.
	Add support for turning off metrics hinting.

	* src/cairo-win32-font.c: Adapt to font options additions.

	* doc/public/Makefile.am doc/public/cairo-sections.txt: Update.

2005-07-21  Carl Worth  <cworth@@cworth.org>

	* src/cairo-glitz-surface.c:
	(_cairo_glitz_pattern_release_surface),
	(_cairo_glitz_pattern_acquire_surfaces),
	(_cairo_glitz_surface_composite),
	(_cairo_glitz_surface_composite_trapezoids),
	(_cairo_glitz_surface_show_glyphs): Finally grepped through and
	fixed up the last remaining calls to
	cairo_pattern_release_surface.

2005-07-21  Carl Worth  <cworth@@cworth.org>

	* src/cairo-xcb-surface.c: (_cairo_xcb_surface_composite),
	(_cairo_xcb_surface_composite_trapezoids): Fix yet another file
	that I missed when I made the cairo_pattern_release_surface
	change. You would think that I would have grepped for all uses of
	this function by now.

2005-07-21  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Mark cairo_xlib_surface_create as complete. Move
	cairo_xlib_surface_set_drawable from 0.6 to 1.0 since it is an API
	addition, not a change.

2005-07-20  Carl Worth  <cworth@@cworth.org>

	reviewed by: keithp

	* src/cairo.h (CAIRO_CONTENT_VALID): Fix macro to not consider
	CAIRO_FORMAT_ARGB32 (==0) as a valid cairo_content_t.

2005-07-20  Keith Packard  <keithp@@keithp.com>

	reviewed by: otaylor

	* src/cairo-xlib-surface.c: (_cairo_xlib_surface_create_similar),
	(_cairo_xlib_surface_same_screen),
	(_cairo_xlib_surface_clone_similar), (_surfaces_compatible),
	(_categorize_composite_operation),
	(_cairo_xlib_surface_create_internal),
	(_cairo_xlib_screen_from_visual), (cairo_xlib_surface_create),
	(cairo_xlib_surface_create_for_bitmap),
	(cairo_xlib_surface_create_with_xrender_format):
	* src/cairo-xlib-xrender.h:
	* src/cairo-xlib.h:
	* test/cairo-test.c: (create_xlib_surface):

	Add Screen* arguments to:
	
		cairo_xlib_surface_create_with_xrender_format
		cairo_xlib_surface_create_for_bitmap
		
	Required to correctly identify when two Xlib surfaces are
	compatible with Core and Render rendering requests.

	cairo_xlib_surface_create can determine the screen given
	the required Visual *

2005-07-20  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Move all API changes from 1.0 to 0.6. Other 1.0 API
	issues are strictly additions.

2005-07-18  Carl Worth  <cworth@@cworth.org>

	* test/.valgrind-suppressions: Add valgrind suppressions for
	libpng/libz use of uninitialized data. There are clearly bugs here
	that are not cairo's fault as zeroing the buffer before writing
	the png image actually causes more errors(!). And, notably,
	setting all the data to random bytes usually makes the errors go
	away.
	
	* test/Makefile.am: Change the check-valgrind target to include
	the .valgrind-suppresions file and to tee output into
	valgrind.log.

2005-07-18  Carl Worth  <cworth@@cworth.org>

	* test/.valgrind-suppressions: Add valgrind suppressions for
	libpng/libz use of uninitialized data. There are clearly bugs here
	that are not cairo's fault as zeroing the buffer before writing
	the png image actually causes more errors(!). And, notably,
	setting all the data to random bytes usually makes the errors go
	away.
	
	* test/Makefile.am: Change the check-valgrind target to include
	the .valgrind-suppresions file and to tee output into
	valgrind.log.

2005-07-18  Carl Worth  <cworth@@cworth.org>

	* configure.in: Add -head to CAIRO_VERSION after tagging with
	SNAPSHOT_0_5_2.

2005-07-18  Carl Worth  <cworth@@cworth.org>

	* src/cairo-quartz-surface.c:
	(_cairo_quartz_surface_acquire_source_image),
	(_cairo_quartz_surface_set_clip_region): Fix the quartz backend so
	that it at least compiles again. This change is slipped in before
	0.5.2 was pushed out and tagged.

2005-07-18  Carl Worth  <cworth@@cworth.org>

	* NEWS: Added notes for snapshot 0.5.2

	* configure.in: Increment CAIRO_VERSION to 0.5.2

2005-07-18  Carl Worth  <cworth@@cworth.org>

	* test/composite-integer-translate-over-repeat.c (draw): Fix leak
	of pattern.

2005-07-18  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Note some progress.
	
	* test/cairo-test.h:
	* test/cairo-test.c: (cairo_test_create_surface_from_png),
	(cairo_test_create_pattern_from_png): New helper function to help
	create an image surface from a PNG file, while taking the srcdir
	environment variable into consideration. Rename the pattern
	creating helper function to match.

	* test/composite-integer-translate-over.c: (draw):
	* test/composite-integer-translate-source.c: (draw): Use new
	cairo_test_create_surface_from_png so that non-srcdir builds work.
	
	* test/mask.c: (set_image_pattern):
	* test/trap-clip.c: (set_image_pattern): Track change in
	cairo_test_create_pattern_from_png.

2005-07-18  Carl Worth  <cworth@@cworth.org>

	* BUGS: Add note that Xlib caches need to be cleand up on close
	of display.

2005-07-15  Carl Worth  <cworth@@cworth.org>

	* src/cairo-font.c:
	* src/cairo-surface.c: Remove cairo_private qualifier from .c
	files, (we only need it in the .h files).

2005-07-15  Vladimir Vukicevic  <vladimir@@pobox.com>

	* src/cairo-xlib-surface.c: (_cairo_xlib_surface_composite,
	_recategorize_composite_repeat): Use XCopyArea when
	possible, for optimization and bug workaround.

	* test/composite-integer-translate-{source,over,over-repeat}.c:
	Exercise XCopyArea, XRenderComposite, and XSetTile/XFillRectangle
	paths for _cairo_xlib_surface_composite

2005-07-15  Carl Worth  <cworth@@cworth.org>

	* test/Makefile.am: Add new check-valgrind target for running the
	test suite under the influence of valgrind.
	
	* test/buffer-diff.c: (image_diff): Fix memory leak when reference
	image is not found.

2005-07-15  Carl Worth  <cworth@@cworth.org>

	* test/mask.c: (set_gradient_pattern), (set_image_pattern),
	(draw): Fix a few memory leaks (missing cairo_pattern_destroy in 3
	places).

2005-07-15  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c: (_cairo_gstate_mask): Fix memory leak,
	(missing _cairo_pattern_fini).

2005-07-15  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.c (cairo_test_for_target): Remove errant line of
	code that was inadvertently committed recently.

2005-07-14  Carl Worth  <cworth@@cworth.org>

	* test/surface-finish-twice.c: (draw): Fix leak of surface.

2005-07-14  Carl Worth  <cworth@@cworth.org>

	* src/cairo-pdf-surface.c: (_cairo_pdf_surface_finish),
	(_cairo_pdf_document_finish): Call _cairo_array_fini on the
	several array objects to patch memory leaks.

2005-07-14  Carl Worth  <cworth@@cworth.org>

	* src/cairo-xlib-surface.c: (_cairo_xlib_surface_composite),
	(_cairo_xlib_surface_composite_trapezoids),
	(_cairo_xlib_surface_show_glyphs): Eek. Yet _more_ fixups for
	_cairo_pattern_release_surface missed earlier.

2005-08-14  Stuart Parmenter  <pavlov@@pavlov.net>

	* src/cairo-win32-surface.c: (_cairo_win32_surface_fill_rectangles): 
	blue and green values were swapped in the DO_SOURCE case.

2005-07-14  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.c: (cairo_test_create_png_pattern): Rewrite to
	use cairo_image_surface_create_from_png rather than custom
	read_png_argb32. In addition to being simpler, this eliminates the
	leak of the image data buffer.
	
	* test/trap-clip.c: (set_gradient_pattern), (set_image_pattern):
	Add calls to cairo_pattern_destroy to close two memory leaks.

2005-07-14  Carl Worth  <cworth@@cworth.org>

	* src/cairo-pattern.c: (_cairo_pattern_acquire_surfaces): Fix up
	one more call to _cairo_pattern_release_surface missed in the
	previous commit.

2005-07-14  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h:
	* src/cairo-pattern.c: (_cairo_pattern_release_surface): Fix to
	accept a cairo_pattern_t rather than a cairo_surface_t as the
	primary argument.

	* src/cairo-image-surface.c: (_cairo_image_surface_composite),
	(_cairo_image_surface_composite_trapezoids): Track change in
	_cairo_pattern_release_surface and also pass the appropriate
	pattern for each acquired surface. The previous backend mismatch
	was causing memory leaks.

	* src/cairo-xlib-surface.c: (_get_image_surface): Remove stale
	comment.

	* test/xlib-surface.c: (main): Add missing fclose to keep valgrind
	happy about memory leaks.

2005-07-14  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.c: (cairo_test_expecting),
	(cairo_test_expect_failure), (cairo_test): Make the per-backend
	test results print XFAIL rather than FAIL for expected failures.

2005-07-14  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.c: (cairo_test_real): Fix comment describing
	test result. It's not enough that all tested backends are
	successful. We also require that at least one backend is actually
	tested.

2005-07-14  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.c: (cairo_test_for_target), (cairo_test_real):
	* test/cairo-test.h: Don't consider a test to fail if it can't
	create a surface at all (eg. no X server is available). Instead
	mark this backend as untested and only consider the overall test a
	success if all tested backend are successful.

2005-07-14  Carl Worth  <cworth@@cworth.org>

	* src/cairo-ps-surface.c: (pattern_is_translucent): Add missing
	(putatively unreachable) return value.

2005-07-14  Carl Worth  <cworth@@cworth.org>

	* src/cairo-image-surface.c:
	(_cairo_image_surface_set_clip_region): Remove the copying of the
	region. This was a workaround for a missing copy bug in libpixman
	that has since been fixed. So now it was just a memory leak.

2005-07-14  Carl Worth  <cworth@@cworth.org>

	* src/cairo-png.c (read_png): Patch memory leak of png_info
	object.

2005-07-14  Carl Worth  <cworth@@cworth.org>
	
	* test/.cvsignore:
	* test/Makefile.am:
	* test/create-for-png-ref.png:
	* test/create-for-png.c:
	* test/create-from-png.c: (draw): Rename create-for-png test to
	create-from-png to match the naming of the
	cairo_image_surface_create_from_png function.

2005-07-14  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.c: (cleanup_xcb), (cleanup_xlib),
	(cairo_test_for_target), (cairo_test_real): Patch a few memory
	leaks.

2005-07-13  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-meta-surface.c: (_cairo_meta_surface_replay): Use
	the _cairo_surface_*() functions when replaying.
	
	* src/cairo-ps-surface.c: Fold the "locate fallbacks" pass into
	the postscript output pass, and add a simple, first implementation
	of image fallbacks.

2005-07-13  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h:
	* src/cairo-font.c: (_cairo_simple_font_face_create_font): Rename
	CAIRO_FONT_BACKEND_DEFAULT to the more accurate
	CAIRO_SCALED_FONT_BACKEND_DEFAULT.

2005-07-13  Carl Worth  <cworth@@cworth.org>

	* src/cairo-ft-private.h:
	* src/cairo-ft-font.c: (_cairo_unscaled_font_is_ft),
	(_cairo_scaled_font_is_ft): New predicates to allow checking for
	cairo_ft derivates of generic font type.

	* src/cairo-ps-surface.c: (_cairo_ps_surface_get_font),
	(_cairo_ps_surface_show_glyphs), (_ps_output_show_glyphs):
	* src/cairo-pdf-surface.c: (_cairo_pdf_document_get_font),
	(_cairo_pdf_surface_show_glyphs):
	* src/cairo-font-subset.c: (_cairo_font_subset_create):
	Add explicit checks for cairo_ft derivatives of generic fonts
	rather than just blindly assuming that's what we get.

2005-07-12  Carl Worth  <cworth@@cworth.org>

	* src/cairo-hash-private.h:
	* src/cairo-hash.c:
	(_cairo_hash_table_create): Remove destroy notifier. This
	simplifies the implementation a bit, and no anticipated use of
	cairo_hash_table_t in cairo needs the destroy notifier. Most uses
	will be hash-backed object create/destroy functions.
	
	(_cairo_hash_table_destroy): Document that it is now a fatal
	error to call _cairo_hash_table_destroy on a non-empty hash table.

	(_cairo_hash_table_insert): Document that it is now a fatal
	error to insert an entry with a key that matches an existing
	entry.

	(_cairo_hash_table_random_entry): Add predicate function so that
	the user can select a random entry satisying the given predicate.

	(_cairo_hash_table_remove): Change return type to void since
	failure is really not possible here.

2005-07-11  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Add cache lock deadlock problem to roadmap for 0.5.2.
	Fix typo (cairo_ft_options_t -> cairo_font_options_t).
	Add note that glyph measurement performance needs to improve.

	* src/cairoint.h: Disable mutex locks, (making the caches
	non-thread-safe again, just like they were in the last snapshot
	and before).

2005-07-11  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Note that the cairo_content_t work is done.
	Note progress on cairo_meta_surface_t, ARGB text, and group
	support.
	Add recent API change proposals (cairo_ft_options_t,
	cairo_xlib_surface_create needs to be screen aware, and
	cairo_xlib_surface_set_drawable).

	* src/cairo-arc.c (_arc_segments_needed): Note that this function
	is computing an incorrect result.

2005-07-08  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h: Give enum tags an underscore prefix to match the
	style of the struct tags. Add new cairo_content_t and change
	cairo_surface_create_similar to accept a cairo_content_t rather
	than a cairo_format_t.

	* src/cairoint.h:
	* src/cairo-glitz-surface.c: (_cairo_glitz_surface_create_similar):
	* src/cairo-image-surface.c: (_cairo_image_surface_create_similar):
	* src/cairo-meta-surface.c: (_cairo_meta_surface_create_similar):
	* src/cairo-pdf-surface.c: (_cairo_pdf_surface_create_similar):
	* src/cairo-ps-surface.c: (_cairo_ps_surface_create_similar):
	* src/cairo-quartz-surface.c: (_cairo_quartz_surface_create_similar):
	* src/cairo-surface.c: (_cairo_surface_create_similar_scratch),
	(cairo_surface_create_similar),
	(_cairo_surface_create_similar_solid):
	* src/cairo-win32-surface.c: (_cairo_win32_surface_create_similar),
	(_cairo_win32_surface_get_subimage):
	* src/cairo-xcb-surface.c: (_cairo_xcb_surface_create_similar),
	(_cairo_xcb_surface_clone_similar):
	* src/cairo-xlib-surface.c: (_cairo_xlib_surface_create_similar),
	(_cairo_xlib_surface_clone_similar): Change surface backend
	create_similar call to accept a cairo_content_t rather than a
	cairo_format_t.
	
	* src/cairo-glitz-surface.c: (_glitz_format_from_content),
	(_cairo_glitz_surface_clone_similar),
	(_cairo_glitz_pattern_acquire_surface),
	(_cairo_glitz_surface_fill_rectangles),
	(_cairo_glitz_surface_composite_trapezoids):
	* src/cairo-gstate.c: (_cairo_gstate_mask),
	(_composite_traps_intermediate_surface),
	(_cairo_gstate_intersect_clip_mask), (_cairo_gstate_show_glyphs):
	* src/cairo-image-surface.c: (cairo_image_surface_create),
	(cairo_image_surface_create_for_data),
	(_cairo_format_from_content), (_cairo_content_from_format):
	* src/cairo-pattern.c: (_cairo_pattern_acquire_surface_for_solid):
	* src/cairo-ps-surface.c: (emit_image):
	* test/mask.c: (mask_polygon), (draw):
	* test/pixman-rotate.c: (draw):
	* test/source-clip.c: (draw): Fix all calls into create_similar to
	pass a cairo_content_t rather than a cairo_format_t.

2005-07-07  Carl Worth  <cworth@@cworth.org>

	* CODING_STYLE: Add a missing word.
	
	* ROADMAP: Note that the BadMatch bug has been resolved.

2005-07-06  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h:
	* src/cairo.c: (cairo_status_to_string): Remove
	CAIRO_STATUS_NO_TARGET_SURFAC and add CAIRO_STATUS_INVALID_STATUS.
	
	* src/cairo-gstate.c:
	(_cairo_gstate_clip_and_composite_trapezoids),
	(_cairo_gstate_copy_page), (_cairo_gstate_show_page): Don't check
	for gstate->target == NULL anymore as the API now guarantees it
	never occurs.
	
	* src/cairo.c: (cairo_append_path): Check that path->status is a
	valid status value and cause an INVALID_STATUS error otherwise.

	* test/path-data.c: (main): Test the new
	CAIRO_STATUS_INVALID_STATUS error case in cairo_append_path.

2005-07-06  Carl Worth  <cworth@@cworth.org>

	* configure.in: Require libpixman >= 0.1.5, (since 0.1.4 crashes
	on some X servers).

2005-07-05  Carl Worth  <cworth@@cworth.org>

	* src/cairo-ps-surface.c: Disable the compilation of the
	_ps_locate_fallbacks code which, inaddition to being broken,
	appears to not currently be used.

2005-07-04  David Reveman  <davidr@@novell.com>

	* configure.in: Require glitz >= 0.4.4.

	* src/cairo-glitz-surface.c: Use frame buffer objects instead of
	pbuffers for accelerated offscreen drawing.
	(_cairo_glitz_pattern_acquire_surface): Minor improvement to gradient
	pattern creation.

2005-07-01  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-ps-surface.c: Rewrite postscript backend to generate
	more interesting output than the current big-image implementation,
	using meta surfaces for font subsetting and image fallbacks.
	
	* src/cairo-meta-surface.c: Remove obsolete comment.
	
	* src/cairoint.h:
	* src/cairo-output-stream.c: Make a couple of stylistic changes
	and add _cairo_output_stream_write_hex_string.
	
	* src/cairo-surface.c: Add _cairo_surface_intersect_clip_path so
	we can replay path clipping.

2005-07-01  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-meta-surface-private.h: 
	* src/cairo-meta-surface.c: Add meta surface implementation.

	* src/Makefile.am (libcairo_la_SOURCES): Add cairo-meta-surface.c
	and cairo-meta-surface-private.h
	
2005-06-29  Carl Worth  <cworth@@cworth.org>

	* src/cairo-hash.c (_cairo_hash_table_resize): Remove debugging
	printfs.

2005-06-29  Carl Worth  <cworth@@cworth.org>

	* src/cairo-hash-private.h:
	* src/cairo-hash.c (_cairo_hash_table_random_entry): Add
	_cairo_hash_table_random_entry.

	* src/cairo-hash.c: (_destroy_entry): Fix to update live_entries.

	* src/cairo-hash.c: (_cairo_hash_table_lookup_internal): style
	changes.

	* src/cairo-hash.c (_cairo_hash_table_resize): Add code to shrink
	table as well as to grow it.
	
	* src/cairo-hash.c (_cairo_hash_table_insert),
	(_cairo_hash_table_remove): Call new version of resize so that
	table will grow or shrink as needed on insert and remove.

2005-06-29  Carl Worth  <cworth@@cworth.org>

	* src/cairo-hash-private.h:
	* src/cairo-hash.c: (_cairo_hash_table_create), (_destroy_entry),
	(_cairo_hash_table_destroy), (_cairo_hash_table_lookup_internal),
	(_cairo_hash_table_resize), (_cairo_hash_table_lookup),
	(_cairo_hash_table_insert), (_cairo_hash_table_remove),
	(_cairo_hash_table_foreach): Rewrite hash table to use a single
	cairo_hash_entry_t* rather than void *key and void *value. This is
	slightly more painful to use, but lends itself to a more
	memory-efficient implementation. Add documentation.

2005-06-29  Carl Worth  <cworth@@cworth.org>

	* src/cairo-hash-private.h:
	* src/cairo-hash.c: (_cairo_hash_table_create),
	(_cairo_hash_table_destroy_entry), (_cairo_hash_table_destroy),
	(_cairo_hash_table_lookup_internal), (_cairo_hash_table_resize),
	(_cairo_hash_table_lookup), (_cairo_hash_table_insert),
	(_cairo_hash_table_remove), (_cairo_hash_table_foreach): Rework
	the cache code as a hast table with a much simpler interface, (no
	object derviation is required to use it).
	
	* src/cairoint.h: Remove extraneous prototype for non-existent
	_cairo_cache_reference.

2005-06-28  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-pattern.c (cairo_pattern_create_rgb)
	(cairo_pattern_create_rgba): New functions to create a
	cairo_pattern_t corresponding to a solid color and a translucent
	color respectively.  Document a few pattern functions.

2005-06-28  T Rowley  <tim.rowley@@gmail.com>

	reviewed by: otaylor
	
	* src/cairo-win32-font.c (_cairo_win32_scaled_font_glyph_path):
	Implement.

2005-06-28  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-xlib-surface.c (_cairo_xlib_surface_create_internal): Also
	flag older XFree86 servers as buggy-repeat.

2005-06-28  T Rowley  <tim.rowley@@gmail.com>

	* src/cairo-atsui-font.c (_cairo_atsui_font_text_to_glyphs):
	Prevent crash on empty string.

2005-06-25  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth

	* configure.in:
	* src/cairo-cache.c: (_cairo_cache_shrink_to),
	(_cairo_cache_lookup):
	* src/cairo-font.c: (_lock_global_simple_cache),
	(_unlock_global_simple_cache), (_lock_global_font_cache),
	(_unlock_global_font_cache),
	(_cairo_lock_global_image_glyph_cache),
	(_cairo_unlock_global_image_glyph_cache),
	(_cairo_get_global_image_glyph_cache):
	* src/cairo-ft-font.c: (_lock_global_ft_cache),
	(_unlock_global_ft_cache):
	* src/cairo-xlib-surface.c: (_xlib_glyphset_cache_create_entry),
	(_xlib_glyphset_cache_destroy_entry), (_lock_xlib_glyphset_caches),
	(_unlock_xlib_glyphset_caches), (_get_glyphset_cache),
	(_cairo_xlib_surface_show_glyphs):
	* src/cairoint.h:
	Provide locking macros, implement with pthreads.
	
	Add _cairo_cache_shrink_to which reduces cache memory usage
	to a specified level.

	Change global glyph and xlib glyphset caches behaviour to only
	shrink cache on unlock.  This is done by telling the cache code to
	never shrink (max_memory == 0), and then manually shrinking using
	_cairo_cache_shrink_to from the unlock function.

	Fix Carl's variable renaming mixing (cache = cache).

2005-06-24  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-ft-font.c (_transform_glyph_bitmap): Add mostly
	useless (other than perhaps 90-degree rotation) code for
	transforming bitmap glyphs.

2005-06-25  Carl Worth  <cworth@@cworth.org>

	From:		J. Ali Harlow" <ali@@avrc.city.ac.uk>
	Reviewed by:	Vladimir Vukicevic <vladimirv@@gmail.com>

	* test/Makefile.am:
	* src/cairo-win32-surface.c: (_cairo_win32_surface_create_for_dc),
	(_cairo_win32_surface_create_similar),
	(_cairo_win32_surface_create_dib),
	(_cairo_win32_surface_composite), (categorize_solid_dest_operator),
	(_cairo_win32_surface_set_clip_region): Update win32 backend to
	match current API, so it actually builds once again.

2005-06-25  Carl Worth  <cworth@@cworth.org>

	* src/cairo-win32-surface.c: (_cairo_win32_surface_create_for_dc),
	(_cairo_win32_surface_create_similar),
	(_cairo_win32_surface_create_dib),
	(_cairo_win32_surface_composite), (categorize_solid_dest_operator),
	(_cairo_win32_surface_set_clip_region):
	* test/Makefile.am:

2005-06-24  Carl Worth  <cworth@@cworth.org>

	* src/cairo-ft-font.c: (_cairo_ft_unscaled_font_create_glyph):
	Remove stray character.

2005-06-24  Carl Worth  <cworth@@cworth.org>

	* src/cairo-xlib-surface.c: (_xlib_glyphset_cache_create_entry),
	(_glyphset_cache_entry_reference),
	(_xlib_glyphset_cache_destroy_entry), (_get_glyphset_cache),
	(_cairo_xlib_surface_show_glyphs32),
	(_cairo_xlib_surface_show_glyphs16),
	(_cairo_xlib_surface_show_glyphs8),
	(_cairo_xlib_surface_show_glyphs): Prefer descriptive variable
	names over single-character names. Remove unneeded XGlpyhInfo
	field from glyphset_cache_entry_t.

2005-06-24  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-ft-font.c (_render_glyph_bitmap): Handle rendering
	bitmap glyphslots as well as outline glyphslots.

	* src/cairo-ft-font.c (_ft_unscaled_font_set_scale): When setting
	the scale for a non-scalable font, use the nearest available
	size (FreeType won't set the glyph metrics otherwise.)

2005-06-23  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Add ARGB text to 1.0 roadmap.

2005-05-17  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-png.c (write_png): Only unpremultiply ARGB32 data, 
	do a simpler conversion for RGB24 data (fixes #2297)
	Call png_write_info() *before* we set up the write conversion...
	it doesn't work after.

2005-06-23  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Add workaround for Render's overlapping source/dest bug
	to the 0.5.2 roadmap.

2005-06-22  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Update ROADMAP with some comments on 0.5.2.
	Add link to BadMatch bug.

	* src/cairo.c: Add documentation for cairo_set_source_surface and
	fix some typos in other documentation blocks.

2005-06-22  Øyvind Kolås  <pippin@@freedesktop.org>

	* doc/public/language-bindings.xml: spelling and whitespace fix.

2005-06-21  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-pdf-surface.c: Split out font subsetting code from here,

	* src/cairo-font-subset-private.h: 
	* src/cairo-font-subset.c: and put it here.
	
2005-06-21  T Rowley  <tim.rowley@@gmail.com>

	* src/cairo-atsui-font.c: allow building against < 10.3 SDK.

2005-06-20  Carl Worth  <cworth@@cworth.org>

	* configure.in: Add -head to CAIRO_VERSION after tagging with
	SNAPSHOT_0_5_1.

2005-06-20  Carl Worth  <cworth@@cworth.org>

	* Makefile.am: Force distcheck to enable gtk-doc.

2005-06-20  Carl Worth  <cworth@@cworth.org>

	* NEWS: Added notes for snapshot 0.5.1

	* configure.in: Increment CAIRO_VERSION to 0.5.1

2005-06-20  Owen Taylor  <otaylor@@redhat.com>

	Workaround for https://bugs.freedesktop.org/show_bug.cgi?id=3566

	* src/cairo-xlib-surface.c: Detect servers with a bug in 
	repeating surfaces by checking vendor string and version.

	* src/cairo-xlib-surface.c: For such surfaces either fall back to
	an implementation with the core protocol or fall back to the image
	backend.

	* src/cairo-xlib-surface.c: Save clip rects when setting a
	clip region on a surface so that we set the right clip for the
	surface's GC if we create it later.

2005-06-20  Carl Worth  <cworth@@cworth.org>

	* src/cairo-matrix.c: (_cairo_matrix_is_integer_translation):
	Make out parameters optional. Style cleanup.

2005-06-20  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h:
	* src/cairo-pattern.c: (_cairo_pattern_is_opaque_solid): Abstract
	CAIRO_ALPHA_IS_OPAQUE out for general internal use.

	* src/cairo.c: (cairo_paint_with_alpha): Optimize to defer to
	cairo_paint if the alpha value is actually opaque.

2005-06-20  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h:
	* src/cairo-private.h:
	* src/cairo.c: (_cairo_error), (cairo_create): Rip out
	cairo_set_error_notfiy function as it is clear that it is not the
	right approach.

	* test/.cvsignore:
	* test/Makefile.am:
	* test/error-notify.c: Remove error-notify test.

2005-06-17  Carl Worth  <cworth@@cworth.org>

	* src/cairo-xcb-surface.c (_get_image_surface): Remove references
	to repeat and matrix fields that no longer exist.

2005-06-17  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-xcb-surface.c (_get_image_surface)
	* src/cairo-xlib-surface.c (_get_image_surface): Fix 
	width/height typo.

2005-06-17  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-glitz-surface.c: (_cairo_glitz_surface_get_image):
	* src/cairo-pattern.c: (cairo_pattern_create_for_surface):
	* src/cairo-pdf-surface.c: (_cairo_pdf_surface_composite_pdf):
	* src/cairo-surface.c: (_cairo_surface_init):
	* src/cairo-xlib-surface.c: (_get_image_surface):
	* src/cairoint.h: Remove matrix, filter and repeat from the
	cairo_surface_t struct.

2005-06-17  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c: (cairo_reference), (cairo_destroy): cairo_reference
	and cairo_destroy shouldn't behave differently when cr->status
	indicates an error. Fix this bug that just slipped back in.

	* src/cairo.c: (cairo_restore): Remove useless conditional return
	at the end of a void function.

	* src/cairo.c: (cairo_get_source), (cairo_get_font_face),
	(cairo_text_extents), (cairo_show_text), (cairo_text_path):
	Fix so that after calling _cairo_error the most that any cairo
	entry function ever does is return a previously computed value.

2005-06-17  Kristian Høgsberg  <krh@@redhat.com>

	* TODO: Remove the path clipping entry from the list.

2005-06-16  Carl Worth  <cworth@@cworth.org>

	* src/cairo-private.h: Reorder fields of cairo_private_t to match
	initialization order.

	* src/cairo.c: (_cairo_error): Call error_notify callback if set.
	(cairo_create): Initialize error_notify callback to NULL.
	(cairo_set_error_notify): New function to allow the user to set
	an error notify callback.
	
	* src/cairo.h: New cairo_set_error_notify prototye.
	
	* test/.cvsignore:
	* test/Makefile.am:
	* test/error-notify.c: (toggle_status), (do_test), (main): New
	test for cairo_set_error_notify.

2005-06-15  Carl Worth  <cworth@@cworth.org>

	* TODO: Add CAIRO_STATUS_DESTROYED to TODO list.
	
	* ROADMAP: Note progress on consistent error handling.
	
	* src/cairo-surface.c: Fix typo in documentation comment for
	_cairo_surface_get_current_clip_serial.

2005-06-15  Owen Taylor  <otaylor@@redhat.com>

	* doc/public/Makefile.am (MKTMPL_OPTIONS): Remove --only-section-tmpl;
	it doesn't really work currently :-(.

2005-06-15  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-gstate.c (_cairo_gstate_clip_and_composite_trapezoids):
	Use a clip region when rendering a non-solid pattern through
	a rectangular path ... trapezoid rasterization is just too slow
	to use that path when we aren't forced to do so.

2005-06-15  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.c: Track removal of cairo_status_string.
	(cairo_test_for_target): And add missing parenthesis.

2005-06-15  Carl Worth  <cworth@@cworth.org>

	* TODO: Add cairo_finish to TODO list. Note that
	cairo_satus_string has now been removed.

2005-06-15  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h:
	* src/cairo.c: Remove cairo_status_string function which can now
	be replaced by:

		cairo_status_to_string (cairo_status (cr));

	This allows consistent handling of status values for things like
	cairo_pattern_status where there is now
	cairo_pattern_status_string function.

2005-06-13  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c: (_cairo_error): Add _cairo_error so we have a
	single function which all errors can pass through. This allows the
	user to set a breakpoint on error and will allow us to augment
	error handling later as necessary.

	* src/cairo.c: (cairo_create), (cairo_reference),
	(cairo_destroy), (cairo_save), (cairo_restore),
	(cairo_set_operator), (cairo_set_source_rgb),
	(cairo_set_source_rgba), (cairo_set_source_surface),
	(cairo_set_source), (cairo_get_source), (cairo_set_tolerance),
	(cairo_set_fill_rule), (cairo_set_line_width),
	(cairo_set_line_cap), (cairo_set_line_join), (cairo_set_dash),
	(cairo_set_miter_limit), (cairo_translate), (cairo_scale),
	(cairo_rotate), (cairo_transform), (cairo_set_matrix),
	(cairo_identity_matrix), (cairo_user_to_device),
	(cairo_user_to_device_distance), (cairo_device_to_user),
	(cairo_device_to_user_distance), (cairo_new_path), (cairo_move_to),
	(cairo_line_to), (cairo_curve_to), (cairo_arc),
	(cairo_arc_negative), (cairo_rel_move_to), (cairo_rel_line_to),
	(cairo_rel_curve_to), (cairo_rectangle), (cairo_close_path),
	(cairo_paint), (cairo_paint_with_alpha), (cairo_mask),
	(cairo_mask_surface), (cairo_stroke_preserve),
	(cairo_fill_preserve), (cairo_copy_page), (cairo_show_page),
	(cairo_in_stroke), (cairo_in_fill), (cairo_stroke_extents),
	(cairo_fill_extents), (cairo_clip_preserve), (cairo_reset_clip),
	(cairo_select_font_face), (cairo_get_font_face),
	(cairo_font_extents), (cairo_set_font_face), (cairo_set_font_size),
	(cairo_set_font_matrix), (cairo_get_font_matrix),
	(cairo_text_extents), (cairo_glyph_extents), (cairo_show_text),
	(cairo_show_glyphs), (cairo_text_path), (cairo_glyph_path),
	(cairo_get_operator), (cairo_get_tolerance),
	(cairo_get_current_point), (cairo_get_fill_rule),
	(cairo_get_line_width), (cairo_get_line_cap),
	(cairo_get_line_join), (cairo_get_miter_limit), (cairo_get_matrix),
	(cairo_get_target), (cairo_copy_path), (cairo_copy_path_flat),
	(cairo_append_path), (cairo_status): Make all assignements to
	cr->status go through the new _cairo_error function. Remove
	CAIRO_CHECK_SANITY macro.

2005-06-15  Carl Worth  <cworth@@cworth.org>

	* doc/public/cairo-sections.txt: Remove cairo-atsui section since
	cairo-atsui.h is currently empty.
	Add cairo_path_data_type_t and cairo_path_data_t.

	* test/.cvsignore: Add pdf-clip and pdf-clip.pdf.

2005-06-14  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-gstate-private.h:
	* src/cairo-gstate.c: (_cairo_gstate_init),
	(_cairo_gstate_init_copy), (_cairo_gstate_fini),
	(_cairo_gstate_set_clip), (_composite_trap_region),
	(_cairo_gstate_fill), (_cairo_gstate_reset_clip),
	(_cairo_gstate_intersect_clip_path), (_cairo_clip_path_reference),
	(_cairo_clip_path_destroy), (_cairo_gstate_intersect_clip_region),
	(_cairo_gstate_intersect_clip_mask), (_cairo_gstate_clip):
	* src/cairo-pdf-surface.c:
	(_cairo_pdf_surface_create_for_document),
	(_cairo_pdf_path_move_to), (_cairo_pdf_path_line_to),
	(_cairo_pdf_path_close_path), (_cairo_pdf_surface_fill_path),
	(_cairo_pdf_surface_intersect_clip_path),
	(_cairo_pdf_document_add_page):
	* src/cairo-surface.c: (_cairo_surface_get_clip_mode),
	(_cairo_surface_fill_path), (_cairo_surface_reset_clip),
	(_cairo_surface_set_clip_path_recursive),
	(_cairo_surface_set_clip_path):
	* src/cairoint.h: Implement path clipping and refactor
	_cairo_gstate_clip() out in three different functions
	corresponding to the three different clipping modes.
	
	* src/cairo-glitz-surface.c:
	* src/cairo-ps-surface.c:
	* src/cairo-win32-surface.c:
	* src/cairo-xcb-surface.c:
	* src/cairo-xlib-surface.c:
	* src/cairo-image-surface.c:
	* src/cairo-quartz-surface.c: Add NULL pointers for
	intersect_clip_path.
	
	* test/Makefile.am:
	* test/pdf-clip.c: New test case to exercise PDF clipping code.

2005-06-14  Carl Worth  <cworth@@cworth.org>

	* src/cairo-glitz-surface.c: (_cairo_glitz_surface_create_similar),
	(_cairo_glitz_surface_clone_similar),
	(_cairo_glitz_pattern_acquire_surface),
	(_cairo_glitz_surface_composite_trapezoids):
	* src/cairo-image-surface.c: (_cairo_image_surface_create_similar):
	* src/cairo-pdf-surface.c: (_cairo_pdf_surface_create_similar):
	* src/cairo-ps-surface.c: (_cairo_ps_surface_create_similar):
	* src/cairo-quartz-surface.c:
	(_cairo_quartz_surface_create_similar):
	* src/cairo-surface.c: (_cairo_surface_create_similar_scratch),
	(_cairo_surface_create_similar_solid):
	* src/cairo-win32-surface.c: (_cairo_win32_surface_create_similar),
	(_cairo_win32_surface_get_subimage):
	* src/cairo-xcb-surface.c: (_cairo_xcb_surface_create_similar),
	(_cairo_xcb_surface_clone_similar):
	* src/cairo-xlib-surface.c: (_cairo_xlib_surface_create_similar),
	(_cairo_xlib_surface_clone_similar):
	* src/cairoint.h: Remove Boolean 'drawable' parameter from the
	create_similar surface backend function since nothing anywhere is
	actually using this parameter.

2005-06-14  T Rowley  <tim.rowley@@gmail.com>

	* src/cairo-win32-font.c: Correct extents for text with a general
	tranform.

2005-06-14  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h: Remove comment suggesting ambiguity of whether
	cairo_get_target references the surface, (we decided as part of
	the API shakeup that cairo functions returning pointers to
	internal objects do not automatically take a reference).

2005-06-13  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h:
	* src/cairo-pattern.c: (_cairo_pattern_create_in_error): Add new
	_cairo_pattern_create_in_error.

	* src/cairo.c: (cairo_get_source): Propagate error values from
	cr->status to pattern->status.

2005-06-13  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c (_cairo_set_source_solid),
	(cairo_set_source_surface), (cairo_mask_surface): No longer need
	to check for NULL after creating a pattern.

	* src/cairo.c (cairo_set_source), (cairo_mask): Propagate status
	errors from pattern->status to cr->status.
	
	Originally 2005-05-08  Owen Taylor  <otaylor@@redhat.com>:
	
	* src/cairo-pattern.c src/cairoint.h: If allocation of pattern
	objects fails, return special static nil pattern objects.
	
	* src/cairo-pattern.c: If adding a color stop fails to allocate
	memory, set pattern->status. (And fix a memory leak.) Make public
	functions return when pattern->status is set, (and no longer
	return a cairo_status_t).

	* src/cairo-pattern.c src/cairo.h doc/public/cairo-sections.txt:
	Add cairo_pattern_status()

	* src/cairo-gstate.c: Check the status of gstate->source and
	of mask patterns passed in.

2005-06-13  Carl Worth  <cworth@@cworth.org>

	Originally 2005-05-08  Owen Taylor  <otaylor@@redhat.com>:

	* src/cairo.c (cairo_create): If cairo_create() fails, return
	a special static object, cairo_nil.

	* src/cairo.c (cairo_reference): Don't return early if 
	cr->status is set. cr->status should not affect reference
	counting.

	* src/cairo.c: (cairo_reference), (cairo_destroy): Ignore any
	magic object with a reference count of -1.

2005-06-13  Carl Worth  <cworth@@cworth.org>

	Originally 2005-06-02  Carl Worth  <cworth@@cworth.org>:

	* src/cairo.h: Add a status field to cairo_path_t.

	* src/cairo.c:
	(cairo_copy_path), (cairo_copy_path_flat): Add documentation for
	the new approach for handling errors in these functions---always
	returning a valid pointer with at least a status.
	(cairo_append_path): Propagate path status errors to the
	context. Add note to documentation on initializing path->status.

	* src/cairo-path-data-private.h: Add missing cairo_private
	qualifier to a couple functions.
	
	* src/cairo-path-data.c: (_cairo_path_data_create_real): Track new
	status field in cairo_path_t.
	(cairo_path_destroy): Don't destroy cairo_path_nil. Add
	documentation.
	(_cairo_path_data_create):
	(_cairo_path_data_create_flat):
	(_cairo_path_data_append_to_context): Add documentation.
	(_cairo_path_data_create_in_error): New function to create a
	placeholder cairo_path_t just to propagate a cairo_status_t error.

2005-06-11  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h:
	* src/cairo-gstate.c: (_cairo_gstate_init,
	_cairo_gstate_init_copy, _cairo_gstate_fini): Make these functions
	static, which allows slightly less awkward error handling within
	them.

2005-06-10  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h: Provide font-backend-specific macros for
	FONT_FAMILY_DEFAULT. Change CAIRO_FT_FONT_FAMILY_DEFAULT from
	"serif" to "" to allow the actual default to come from the
	system/user configuration.

2005-06-10  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h: Pull the enum out from inside cairo_path_data_t and
	give it a name of cairo_path_data_type_t. This allows C++ programs
	to see the enum values. It also allows variables to be declared of
	this type for manually constructing a cairo_path_t.

2005-06-10  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Add 'consistent error handling' to 1.0 roadmap. (This
	isn't new, we just forgot to list it here before).

	* TODO: Big cleanup to remove finished items. Also, split the file
	up to separate TODO items that affect the API from items that do
	not.

2005-06-10  Carl Worth  <cworth@@cworth.org>

	Originally: 2005-06-09  Carl Worth  <cworth@@cworth.org>

	* src/cairo-pdf-surface.c: (_cairo_pdf_surface_show_page):
	* src/cairo-xcb-surface.c:
	(_cairo_xcb_surface_acquire_source_image),
	(_cairo_xcb_surface_acquire_dest_image):
	* src/cairo-xlib-surface.c:
	(_cairo_xlib_surface_acquire_source_image),
	(_cairo_xlib_surface_acquire_dest_image): Rework occurrences
	of 'if (status == CAIRO_STATUS_SUCCESS)' to use 'if (status)'
	instead where trivial.

2005-06-10  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h:
	* src/cairo-font.c:
	* src/cairo-ft-font.c:
	* src/cairo-glitz-surface.c:
	* src/cairo-gstate.c:
	* src/cairo-image-surface.c:
	* src/cairo-pattern.c:
	* src/cairo-pdf-surface.c:
	* src/cairo-png.c:
	* src/cairo-surface.c:
	* src/cairo-win32-font.c:
	* src/cairo-win32-surface.c:
	* src/cairo-xcb-surface.c:
	* src/cairo-xlib-surface.c: Remove STATUS_OK macro which was not
	being used universally.

2005-06-09  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h: Remove trailing comma from enum values which gcc
	4.0 does not want to see (Luis Villa). Closes bug #3502.

2005-06-09  Owen Taylor  <otaylor@@redhat.com>

	* test/Makefile.am (INCLUDES): Add 
	-I$(top_builddir)/src for cairo-features.h (Tomasz Cholewo)
	
2005-06-07  Keith Packard  <keithp@@keithp.com>

	* src/cairo-pdf-surface.c: (_cairo_pdf_surface_show_glyphs):
	Font matrix was output incorrectly; the implicit mirror-in-y
	transformation was not computed correctly, missing a negation
	of the 'xy' component.

2005-06-02  Kristian Høgsberg  <krh@@redhat.com>
 
	* src/cairo-gstate.c (_cairo_gstate_clip): When clipping, update
	the clip surface to a new surface the size of the intersection of
	the old clip surface and the extents of the new clip path.

2005-06-03  Carl Worth  <cworth@@cworth.org>

	* src/cairo-font.c: (cairo_font_face_reference),
	(cairo_font_face_destroy), (_cairo_simple_font_face_destroy),
	(_cairo_unscaled_font_reference), (_cairo_unscaled_font_destroy),
	(cairo_scaled_font_reference), (cairo_scaled_font_destroy):
	* src/cairo-ft-font.c: (_ft_font_cache_destroy_cache),
	(_cairo_ft_unscaled_font_destroy), (_ft_font_face_destroy):
	* src/cairo-glitz-surface.c: (_cairo_glitz_area_destroy):
	* src/cairo-path-data.c: (cairo_path_destroy):
	* src/cairo-pdf-surface.c: (cairo_pdf_font_destroy),
	(cairo_pdf_ft_font_destroy):
	* src/cairo-win32-font.c: (_cairo_win32_scaled_font_destroy):
	Allow NULL as a valid value for several objects. That is, calling
	reference or destroy on these objects will simply do nothing,
	successfully.

	* src/cairo-atsui-font.c: (_cairo_atsui_font_destroy_font): Remove
	extra whitespace.

2005-06-03  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h:
	* src/cairo-cache.c: (_cairo_cache_init), (_cairo_cache_destroy):
	Remove unused cache->refcount and _cairo_cache_reference().

	* src/cairo-cache.c: (_cairo_cache_destroy): Remove gratuitous
	nesting as recommended in CODING_STYLE.

2005-06-03  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h:	
	* src/cairo-array.c: (_cairo_user_data_array_fini):
	* src/cairo-font.c: (cairo_font_face_destroy):
	* src/cairo-surface.c: (cairo_surface_destroy): Fix name of
	_cairo_user_data_array_destroy to be _cairo_user_data_array_fini.

2005-06-03  Carl Worth  <cworth@@cworth.org>

	* src/cairo-glitz-surface.c:
	(_cairo_glitz_glyph_cache_create_entry),
	(_cairo_glitz_glyph_cache_destroy_entry),
	(_cairo_glitz_glyph_cache_destroy_cache),
	(_cairo_glitz_surface_show_glyphs): Rename functions to match the
	naming scheme used by cairo-cache.c and all other users of
	it. Though it's quite likely that glitz had this right and now
	everything could be changed to match it instead. I'll save that
	for some day when we're cleaning up the cache code.

2005-06-03  Carl Worth  <cworth@@cworth.org>

	* CODING_STYLE: Fix spelling errors.

2005-06-03  Carl Worth  <cworth@@cworth.org>

	* CODING_STYLE: Fix Freudian unwrapped line in paragraph
	describing why long lines should be wrapped.

2005-06-03  Carl Worth  <cworth@@cworth.org>

	* CODING_STYLE: Add CODING_STYLE document to standardize on some
	style issues.

	* src/cairo-atsui-font.c:
	* src/cairo-cache.c:
	* src/cairo-ft-font.c:
	* src/cairo-glitz-surface.c:
	* src/cairo-gstate.c:
	* src/cairo-matrix.c:
	* src/cairo-pattern.c:
	* src/cairo-pdf-surface.c:
	* src/cairo-spline.c:
	* src/cairo-wideint.c:
	* src/cairo-win32-font.c:
	* src/cairo-xlib-surface.c: Standardize brace handling around all
	else clauses according to new CODING_STYLE guidelines.

2005-06-03  Kristian Høgsberg  <krh@@redhat.com>

	Patch from Tomasz Cholewo <cholewo@@ieee-cis.org>:

	* src/cairo-pdf-surface.c: (cairo_pdf_ft_font_write_head_table),
	(cairo_pdf_ft_font_generate): Store the index of the checksum
	instead of a pointer to the location.

2005-06-03  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h:
	* src/cairo-gstate.c:
	* src/cairo.c: (_cairo_set_source_solid), (cairo_set_source_rgb),
	(cairo_set_source_rgba): Move internal convenience up from
	_cairo_gstate_set_source_solid to _cairo_set_source_solid so that
	all set_source functions flow through cairo_set_source.

2005-06-01  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c: (_cairo_gstate_init): Remove obsolete
	_cairo_gstate_set_target_surface, folding its contents into
	_cairo_gstate_init, most of which disappears due to constant
	folding. Ensure that gstate->next is initialized even if
	_cairo_pattern_create_solid fails.
	
	* src/cairo-xcb-surface.c: Remove unused
	_cairo_xcb_surface_set_clip_region.

2005-06-01  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h:
	* src/cairo-font.c:
	* src/cairo-ft-font.c:
	* src/cairo-glitz-surface.c:
	* src/cairo-gstate.c:
	* src/cairo-image-surface.c:
	* src/cairo-pattern.c:
	* src/cairo-pdf-surface.c:
	* src/cairo-png.c:
	* src/cairo-surface.c:
	* src/cairo-win32-font.c:
	* src/cairo-win32-surface.c:
	* src/cairo-xcb-surface.c:
	* src/cairo-xlib-surface.c: Rename CAIRO_OK to STATUS_OK. No
	intended changes in functionality.

2005-06-01  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate-private.h:
	* src/cairo-gstate.c: Rename gstate->surface to gstate->target. No
	intended changes in functionality.

2005-06-01  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate-private.h:
	* src/cairo-gstate.c: (_cairo_gstate_init): Remove unused fields
	from cairo_gstate_t, (font_family, font_slant,
	font_weight). Reorder fields to match between declaration and
	initialization and to put the most problematic fields (surface and
	source) at the end. No intended changes in functionality.

2005-06-01  Carl Worth  <cworth@@cworth.org>

	* test/Makefile.am (XFAIL_TESTS): Add self-intersecting to the
	list of expected failures.

2005-06-01  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore:
	* test/Makefile.am:
	* test/self-intersecting-ref.png:
	* test/self-intersecting.c: (draw), (main): Add self-intersecting
	test which demonstrates the long-standing bug with stroking
	self-intersecting paths.

2005-06-01  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c (_cairo_gstate_get_clip_extents): Fix bug in
	converting box to rectangle that left clip_rect.height
	uninitialized, (leading to unpredictable, intermittent test
	failures).

2005-05-31  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h:
	* src/cairo.c: (cairo_status_to_string), (cairo_status_string):
	Add new function cairo_status_to_string an reimplement
	cairo_status_string in terms of the new function.

2005-05-27  Olivier Andrieu  <oliv__a@@users.sourceforge.net>

	* src/cairo-path-data.c (_cpdc_curve_to_flatten),
	(_cpdp_curve_to_flatten) : Fix memory leak

2005-05-26  Keith Packard  <keithp@@keithp.com>

	reviewed by: krh, otaylor, cworth

	Replace nesting-only surface clipping with gstate contained
	serial-number tracked clipping sets that are loaded into the surface
	on demand just before each rendering operation.  This permits
	multiple cairo_t contexts to reference a surface without
	regard to ordering of operations among the contexts.

	Also in this patch is a change to the xlib surface that
	creates two separate Pictures, one for source and one for
	destination operands which separates the source clipping
	from destination clipping.  Cairo now specifies that sources
	are never clipped by any clipping applied to them as destinations.

	* src/cairoint.h:
	* src/cairo-gstate-private.h:
	Move cairo_clip_t (renamed from cairo_clip_rec_t) from cairoint.h
	to cairo-gstate-private.h.  Eliminate stack of clip state
	from surfaces.  Add new surface clipping API.
	
	* src/cairo-gstate.c: (_cairo_gstate_init),
	(_cairo_gstate_init_copy), (_cairo_gstate_fini),
	(_cairo_gstate_has_surface_clip), (_cairo_gstate_set_clip),
	(_cairo_gstate_get_clip_extents),
	(_cairo_gstate_set_target_surface), (_cairo_gstate_paint),
	(_cairo_gstate_combine_clip_surface),
	(_cairo_gstate_intersect_clip), (_get_mask_extents),
	(_cairo_gstate_mask), (_cairo_gstate_stroke),
	(_clip_and_compute_extents_arbitrary), (_composite_trap_region),
	(_cairo_gstate_fill), (_cairo_gstate_reset_clip),
	(_cairo_gstate_clip), (_cairo_gstate_show_glyphs):
	Manage clip objects entirely within the gstate, loading
	the whole thing into the surface just before drawing.
	
	* src/cairo-pattern.c:
	(_cairo_pattern_acquire_surface_for_gradient),
	(_cairo_pattern_acquire_surface_for_solid),
	(_cairo_pattern_acquire_surface_for_surface),
	(_cairo_pattern_acquire_surface), (_cairo_pattern_release_surface):
	Source surfaces need not have clipping modified as the
	surface interface now specifies that source surfaces are always
	unclipped.
	
	* src/cairo-surface.c: (_cairo_surface_init),
	(cairo_surface_finish), (_cairo_surface_clone_similar),
	(_cairo_surface_get_current_clip_serial),
	(_cairo_surface_allocate_clip_serial), (_cairo_surface_reset_clip),
	(_cairo_surface_can_clip_region), (_cairo_surface_set_clip_region),
	(_cairo_surface_can_clip_path), (_cairo_surface_clip_path),
	(_cairo_surface_get_extents):
	Eliminate nested clipping contexts, leaving clip management
	entirely to the gstate.  Create new clip API for the gstate
	which uses per-surface serial numbers to match gstate clipping
	against current surface clipping values.
	
	Surfaces no longer track clipping regions at all, so the
	old _cairo_surface_get_clip_extents has been replaced with
	_cairo_surface_get_extents.  For PDF/PS surfaces, this
	function is expected to return a rectangle covering the
	entire fixed point coordinate space to leave rendering
	unclipped by the surface.
	
	* src/cairo-xcb-surface.c:
	Region clipping capability is now signalled by a non-NULL
	function pointer in set_clip_region.
	
	* src/cairo-xlib-surface.c: (_cairo_xlib_surface_finish),
	(_cairo_xlib_surface_ensure_src_picture),
	(_cairo_xlib_surface_ensure_dst_picture),
	(_cairo_xlib_surface_set_matrix), (_cairo_xlib_surface_set_filter),
	(_cairo_xlib_surface_set_repeat),
	(_cairo_xlib_surface_set_attributes),
	(_cairo_xlib_surface_composite),
	(_cairo_xlib_surface_fill_rectangles),
	(_cairo_xlib_surface_composite_trapezoids),
	(_cairo_xlib_surface_set_clip_region),
	(_cairo_xlib_surface_create_internal),
	(_cairo_xlib_surface_show_glyphs32),
	(_cairo_xlib_surface_show_glyphs16),
	(_cairo_xlib_surface_show_glyphs8),
	(_cairo_xlib_surface_show_glyphs):
	Each surface now contains two Pictures, one for source
	and one for destination operands so that source operands
	are never clipped by destination clipping.

	* src/cairo.h:
	* src/cairo.c: (cairo_status_string):
	CAIRO_STATUS_BAD_NESTING removed
	
	* test/Makefile.am:
	* test/self-copy.c: (main):
	self-copy now passes (Xlib only, until libpixman changes land)

2005-05-26  Olivier Andrieu  <oliv__a@@users.sourceforge.net>

	* src/cairo.c: trivial doc fixes.

2005-05-24  Carl Worth  <cworth@@cworth.org>

	* gtk-doc.make: Re-synch with latest from gtk-doc CVS tree.

	* doc/public/Makefile.am (MKTMPL_OPTIONS): Add --only-section-tmpl
	option so that changes to inline documentation does not lead to
	churn in the .sgml template files.

	* doc/public/tmpl/cairo-font.sgml:
	* doc/public/tmpl/cairo-ft.sgml:
	* doc/public/tmpl/cairo-glitz.sgml:
	* doc/public/tmpl/cairo-matrix.sgml:
	* doc/public/tmpl/cairo-pattern.sgml:
	* doc/public/tmpl/cairo-pdf.sgml:
	* doc/public/tmpl/cairo-png.sgml:
	* doc/public/tmpl/cairo-ps.sgml:
	* doc/public/tmpl/cairo-quartz.sgml:
	* doc/public/tmpl/cairo-surface.sgml:
	* doc/public/tmpl/cairo-xcb.sgml:
	* doc/public/tmpl/cairo-xlib.sgml:
	* doc/public/tmpl/cairo.sgml: Commit new templates now that
	gtk-doc has ripped all the inline portions out.

	* doc/public/tmpl/cairo-win32.sgml:
	* doc/public/tmpl/cairo-xcb-xrender.sgml:
	* doc/public/tmpl/cairo-xlib-xrender.sgml: New template files
	added for new sections.

	* doc/public/cairo-sections.txt: Update to match current API.

	* src/cairo-xcb.h: Make parameter names match those in the .c file
	and its documentation.

2005-05-22  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c (cairo_create): Protect less-than and greater-than
	symbols in documentation string.

	* TODO: Not that a patch has been submitted for consistent error
	handling.
	
	* src/cairo.c: Fix documentation string for cairo_create so that
	it might actualyl appear in the manual.

2005-05-18  Carl Worth  <cworth@@cworth.org>

	* configure.in: Add -head to CAIRO_VERSION after tagging with
	SNAPSHOT_0_5_0.

2005-05-17  Carl Worth  <cworth@@cworth.org>

	* PORTING_GUIDE: Added porting guide to help with transition to
	cairo 0.5 API.

	* NEWS: Added notes for snapshot 0.5.0
	
	* configure.in: Increment CAIRO_VERSION to 0.5.0

2005-05-17  Carl Worth  <cworth@@cworth.org>

	* src/cairo-xcb-surface.c: (_get_image_surface),
	(_cairo_xcb_surface_create_internal): Bring up to date with
	Keith's latest improvements to cairo-xlib-surface.c: Add some
	comments about how and why masks are computed.  Generalize
	overflow detection in mask computation.  Expand on pixman format
	conversion comment. Fix the broken visual->format case.

2005-05-17  Carl Worth  <cworth@@cworth.org>

	Two fixes from Kristian Høgsberg:

	* src/cairo-output-stream.c: (_cairo_output_stream_create),
	(_cairo_output_stream_destroy),
	(_cairo_output_stream_create_for_file): Fix to close the file if
	we opened it.
	
	* src/cairo-pdf-surface.c: (_cairo_pdf_document_finish): Grab the
	status from out of the stream _before_ we destroy the stream.

2005-05-17  Keith Packard  <keithp@@keithp.com>

	* src/cairo-xlib-surface.c: (_get_image_surface):
	Add some comments about how and why masks are computed.
	Generalize overflow detection in mask computation.
	Expand on pixman format conversion comment.

2005-05-17  Carl Worth  <cworth@@cworth.org>

	* src/cairo-xcb-surface.c:
	* src/cairo-xlib-surface.c: Fix documentation to not mention
	set_size for the _for_bitmap functions.

2005-05-17  Carl Worth  <cworth@@cworth.org>

	* util/cairo-api-update: Remove #ifdef munging since we once again
	support either #if or #ifdef.

2005-05-17  Carl Worth  <cworth@@cworth.org>

	* RELEASING: Update instructions to match output of 'make
	distcheck'
	
	* src/Makefile.am:
	* test/Makefile.am: Add private headers and flesh out CLEANFILES
	so that 'make distcheck' actually passes.

2005-05-17  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h: Add a few more REPLACED_BY and DEPRECATED_BY
	definitions.
	
	* util/cairo-api-update: Add some helpful warnings.

2005-05-17  Carl Worth  <cworth@@cworth.org>

	* src/Makefile.am (libcairo_xlib_headers): Add
	cairo-xlib-xrender.h which was missed from an earlier commit.

2005-05-17  Carl Worth  <cworth@@cworth.org>

	* src/Makefile.am:
	* src/cairo-xcb.h:
	* src/cairo-xcb-xrender.h:
	* src/cairo-xcb-surface.c:
	(cairo_xcb_surface_create),
	(cairo_xcb_surface_create_for_bitmap),
	(cairo_xcb_surface_create_with_xrender_format): Update cairo-xcb.h
	to provide the same style of interface as cairo-xlib.h.

	* test/cairo-test.c: Update to match new cairo_xcb_surface_t
	create functions.

2005-05-17  Carl Worth  <cworth@@cworth.org>

	* src/cairo-xlib-surface.c (_get_image_surface): Avoid shifting
	32-bit quanity by 32 bits, which is undefined behavior.

2005-05-17  Carl Worth  <cworth@@cworth.org>

	Rework of cairo_xlib_surface create functions by Keith Packard:

	* src/cairo-xlib-xrender.h:
	Add cairo_xlib_surface_create_with_render_format.
	
	* src/cairo-xlib.h:
	* src/cairo-xlib-surface.c:
	(cairo_xlib_surface_create),
	(cairo_xlib_surface_create_for_bitmap): Reduce Xlib constructors
	down to two simple forms. Add width, height to constructors and
	eliminate any synchronous size queries from the implementation.

	* test/cairo-test.c: (create_xlib_surface):
	* test/xlib-surface.c: (do_test): Update to match new
	cairo_xlib_surface_t create functions.

2005-05-17  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h:
	* src/cairo-output-stream.c: Remove destroy_closure from
	cairo_output_stream_t interface.
	
	* src/cairo-pdf.h:
	* src/cairo-pdf-surface.c: Remove destroy_closure argument from
	cairo_pdf_surface_create_for_stream. Rename width,height to
	width_in_points, height_in_points for better clarity.

	* src/cairo-ps.h:
	* src/cairo-ps-surface.c: Brush a bunch of dust off of the PS
	backend and bring it up to date with the latest API conventions
	from the PDF backend. These include: accepting a filename rather
	than a FILE in the primary constructor, providing a stream-based
	interface for more flexibility, and accepting a surface size in
	device-space units (points) rather than inches.

	* test/pdf-surface.c: (main): Make it a little more clear that the
	width and height being passed around are in units of points.
	
	* test/ps-surface.c: (main): Update to the latest cairo-ps.h
	changes as described above. Notice how much more sane things
	become now that the surface size is described in device-space
	units.

2005-05-17  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore:
	* test/Makefile.am:
	* test/ps-surface.c: (draw), (main): Add simple test for ps
	surface backend (modeled after pdf-surface.c).

	* test/pdf-surface.c: (main): Add print message telling user to
	examine resulting file.

2005-05-17  Carl Worth  <cworth@@cworth.org>

	* test/pdf-surface.c: (draw), (main): Update PDF test case to make
	sure we're actually getting the right paper size, image scaling
	etc. And it should now be easier to see if cairo is happy by manually
	viewing the resulting PDF file.

2005-05-17  Carl Worth  <cworth@@cworth.org>

	* src/cairo-xlib-test.h: Fix to include cairo-xlib.h, (which also
	fixes test/xlib-surface.c).

2005-05-17  Carl Worth  <cworth@@cworth.org>

	* test/pdf-surface.c: (main): Update to the latest PDF surface API
	changes: use filename not FILE* and use surface dimension in
	points, not inches.

2005-05-16  Keith Packard  <keithp@@keithp.com>

	* src/cairo-pattern.c: (_cairo_pattern_shader_init):
	Initialize op->stops[0].scale = 0.  
	
	This scale value is used only when computing gradient values
	before the defined range, in which case stop 0 is used for both
	ends of the interpolation, making the value of 'scale' not
	actually matter, except that valgrind notices we're using
	an undefined value.

2005-05-16  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore:
	* test/Makefile.am: Remove quarter-over test name accidentally
	added to Makefile.

2005-05-16  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-pdf-surface.c (cairo_pdf_surface_create):
	* src/cairo-output-stream.c
	(_cairo_output_stream_create_for_file): Take a filename instead of
	a FILE pointer.

2005-05-14  Carl Worth  <cworth@@cworth.org>

	* src/cairo-xcb.h:
	* src/cairo-xcb-surface.c: (_cairo_xcb_surface_create_similar),
	(_cairo_xcb_surface_finish), (_cairo_xcb_surface_get_size),
	(_bits_per_pixel), (_bytes_per_line), (_get_image_surface),
	(_draw_image_surface), (_cairo_xcb_surface_get_extents),
	(_cairo_surface_is_xcb), (_cairo_xcb_surface_create_internal),
	(cairo_xcb_surface_create_for_pixmap),
	(cairo_xcb_surface_create_for_pixmap_with_visual),
	(cairo_xcb_surface_create_for_window_with_visual),
	(cairo_xcb_surface_set_size):
	Brush the dust off the XCB backend and get it compiling and
	working again. This patch makes the XCB surface API match that of
	the Xlib surface API as of yesterday. But, it's already stale as
	the Xlib API changed again. So we'll need one more revision of the
	XCB backend before the next snapshot.

	* test/.cvsignore:
	* test/Makefile.am:
	* test/cairo-test.c: (create_xcb_surface), (cleanup_xcb):
	* test/cairo-test.h: Add support for testing of the xcb backend as
	well.

2005-05-14  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.c: (cairo_test_real):
	* test/pdf-surface.c: (main):
	* test/xlib-surface.c: (do_test), (main): Cleanup output a bit,
	move verbose messages to test-specific log file.

2005-05-14  Carl Worth  <cworth@@cworth.org>

	* src/cairo-xlib-surface.c: (cairo_xlib_surface_create_with_visual): 
	Fix the last commit so it actually compiles now.

2005-05-14  Carl Worth  <cworth@@cworth.org>

	* src/cairo-xlib-surface.c: (cairo_test_xlib_disable_render),
	(cairo_xlib_surface_create_with_visual)

	* test/.cvsignore: Fix a few documentation typos in the recent
	xlib surface rework.

2005-05-14  Carl Worth  <cworth@@cworth.org>

	* src/cairo-atsui.h:
	* src/cairo-ft.h:
	* src/cairo-glitz.h:
	* src/cairo-pdf.h:
	* src/cairo-ps.h:
	* src/cairo-quartz.h:
	* src/cairo-win32.h:
	* src/cairo-xcb.h:
	* src/cairo-xlib.h: Add an #error if cairo-foo.h is included when
	cairo was compiled without support for the foo backend.

2005-05-14  Carl Worth  <cworth@@cworth.org>

	* test/pdf-surface.c (main): Update for change in
	cairo_pdf_surface_create which no longer accepts DPI values.

2005-05-13  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-xlib-surface.c src/cairo-xlib.h
	doc/public/cairo-sections.txt: Drop the _for_pixmap() and
	_for_window() out of the create functions and use some lazy
	cleverness to sniff the information out as needed.

	* src/cairo-xlib-surface.c src/cairo-xlib-test.h Makefile.am: 
	add cairo_test_xlib_disable_render() to turn off RENDER
	for tests.

	* test/xlib-surface.c: Test various different types of 
	Xlib surface creation.

	* src/cairo-xlib.h: Remove left-over include of Xrender.h.

2005-05-13  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-pdf-surface.c (_cairo_pdf_document_open_stream): Make
	this a varg function and use the new
	_cairo_output_stream_vprintf() function to format extra dict
	contents.

	* src/cairo-output-stream.c (_cairo_output_stream_vprintf):
	Reimplement the printf logic so we can special case formatting of
	doubles to be locale independent and trim trailing zeros.

	* src/cairo-pdf-surface.c: Rename
	cairo_pdf_surface_create_for_callback() to
	cairo_pdf_surface_create_for_stream(), and change PDF constructors
	to take width and height as points and move PPI setting to
	cairo_pdf_surface_set_ppi()

2005-05-13  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-xlib-surface.c (_cairo_xlib_surface_create_internal): Fix
	misplaced goto.
	
2005-05-12  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h:
	* src/cairo-image-surface.c: (_cairo_image_surface_create_with_masks):
	  Fix image->data to be unsigned

	* src/cairo-glitz-surface.c: (_cairo_glitz_surface_get_image):
	* src/cairo-image-surface.c:
	(_cairo_image_surface_create_for_pixman_image),
	* src/cairo-xlib-surface.c: (_get_image_surface),
	(_draw_image_surface), (_xlib_glyphset_cache_create_entry):
	Track change in signedness of data member/parameter.

2005-05-12  Carl Worth  <cworth@@cworth.org>

	Update xcb backend to compile after recent API changes:

	* src/cairo-xcb-surface.c: (_cairo_xcb_surface_finish):
	Fix missing return value.
	(_cairo_xcb_surface_acquire_source_image): Remove calls to
	non-existent cairo_surface functions.
	(_cairo_xcb_surface_set_matrix): Update for new matrix member names.
	(_cairo_xcb_surface_get_extents): Fix typo.

2005-05-12  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore:
	* test/Makefile.am:
	* test/paint-with-alpha-ref.png:
	* test/paint-with-alpha.c: (draw), (main): Add new test for bug in
	cairo_paint_with_alpha not transforming the source.

	* src/cairo-gstate.c: (_cairo_gstate_mask): Use a transformed copy
	of the source just like we do in all the other calls to
	cairo_surface_composite. Fixes the bug tested by
	test/paint-with-alpha.

2005-05-12  Keith Packard  <keithp@@keithp.com>

	reviewed by: otaylor

	* src/cairo-gstate.c: (_get_mask_extents):
	_get_mask_extents creates a pixman region but
	neglects to destroy it.

2005-05-11  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-win32-surface.c (categorize_solid_dest_operator):
	Handle more cases by assuming no-super-luminescent colors.

2005-05-11  T Rowley  <tim.rowley@@gmail.com>

	* src/cairo-atsui-font.c:
	* src/cairo-atsui.h:
	* src/cairo-quartz-surface.c: Revive quartz backend.

2005-05-11  David Reveman  <davidr@@novell.com>

	* src/cairo-glitz-surface.c (_cairo_glitz_surface_fill_rectangles): 
	Set fill type repeat on source surface.
	(_cairo_glitz_surface_show_glyphs): Add missing cairo operator to
	glitz operator conversion.
	(_cairo_glitz_surface_show_glyphs): Only render glyphs with non zero
	size. 

2005-05-11  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-surface.c (_fallback_fill_rectangles):
	Fix bounding box computation.

	* src/cairo-win32-surface.c: Patch from Tor Lillqvist
	to make things compile and work again.

	* test/cairo-test.c (create_win32_surface): Don't
	#error because there is no win32 test, it isn't useful. 
	Just skip it.

	* src/cairo-win32-font.c: Fix up matrix constness.

	* test/Makefile.am (TESTS): Skip the pdf-surface test
	if we don't have the PDF backend.

	* src/cairo-win32-surface.c (categorize_solid_dest_operator):
	Optimize fill_rectangles for all cases where the destination
	ends up a solid color.

2005-05-11  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-xlib-surface.c src/cairo-xlib.h: Remove leftover
	cairo_xlib_surface_create().

2005-05-10  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo.c src/cairo-path-data.c src/cairo-path-data-private.h:
	Pass the gstate to _cairo_path_data_create[_flat] and use
	_cairo_gstate_backend_to_user() so as to properly handle
	the surface device offset.

2005-05-10  Carl Worth  <cworth@@cworth.org>

	* src/cairo-arc.c (_cairo_arc_path_negative): Don't use return
	when calling a void function (thanks to Damien Carbery
	<damien.carbery@@sun.com>). Closes bug #3134.

2005-05-10  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.c:
	* test/cairo-test.h: Removing mucking around with stderr and add a
	cairo_test_log function instead.
	
	* test/buffer-diff.c:
	* test/create-for-png.c:
	* test/pdf-surface.c:
	* test/read-png.c:
	* test/trap-clip.c:
	* test/xmalloc.c: Switch all error messages from
	fprintf(stderr,...) to cairo_test_log(...).

2005-05-10  Carl Worth  <cworth@@cworth.org>

	* configure.in: Fix URLs for glitz and xlibs, (thanks to Jason
	Dorje Short <jdorje@@users.sf.net>).

2005-05-10  Carl Worth  <cworth@@cworth.org>

	* configure.in: Update to current canonical URL for XCB.

2005-05-10  Carl Worth  <cworth@@cworth.org>

	* src/cairo-wideint.h: Don't guess and make our own definitions
	for uint8_t, etc. Just error out if we can't find a suitable
	header file.

	* src/cairo-png.c: (unpremultiply_data), (premultiply_data):
	* test/read-png.c: (premultiply_data): Fix to use fixed-size type
	so that this code works when sizeof(unsigned long) != 32. Thanks
	to Manish Singh.

2005-05-10  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c: (_cairo_gstate_get_font_matrix):
	* src/cairo.c: (cairo_get_font_matrix):
	* src/cairo.h:
	* src/cairoint.h: Fix cairo_get_font_matrix to actually use its
	out-parameter. And change the return type to void.

2005-05-09  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-ft-font.c (_cairo_ft_unscaled_font_create_glyph): 
	Get the glyphslot point *after* we get the FT_Face. (Robert O'Callahan)

2005-05-09  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h (cairo_current_target_surface): Fix deprecation
	macro to point to the right function, (thanks to John Ellson).

2005-05-09  Carl Worth  <cworth@@cworth.org>

	* src/cairo-font.c: (_cairo_simple_font_face_create_font),
	(cairo_scaled_font_create), (_cairo_scaled_font_init):
	* src/cairo-ft-font.c: (_ft_scaled_font_create),
	(_cairo_ft_scaled_font_create), (_ft_font_face_create_font):
	* src/cairo-gstate.c: (_cairo_gstate_transform),
	(_cairo_gstate_set_matrix), (_cairo_gstate_set_font_matrix):
	* src/cairo-image-surface.c: (_cairo_image_surface_set_matrix):
	* src/cairo-matrix.c: (_cairo_matrix_get_affine),
	(cairo_matrix_transform_distance), (cairo_matrix_transform_point),
	(_cairo_matrix_transform_bounding_box),
	(_cairo_matrix_compute_determinant),
	(_cairo_matrix_compute_eigen_values),
	(_cairo_matrix_compute_scale_factors),
	(_cairo_matrix_is_integer_translation):
	* src/cairo-pattern.c: (cairo_pattern_set_matrix),
	(_cairo_pattern_transform):
	* src/cairo.c: (cairo_transform), (cairo_set_matrix),
	(cairo_set_font_matrix):
	* src/cairo.h:
	* src/cairoint.h: Push cairo_matrix_t const-correctness down
	through the entire implmentation, (expanding on preliminary work
	by Robert O'Callahan <rocallahan@@novell.com>)

2005-05-09  Carl Worth  <cworth@@cworth.org>

	* configure.in:
	* src/cairo-features.h.in: Change cairo-features again so that
	either #if or #ifdef will work to test any feature.

2005-05-07  Owen Taylor  <otaylor@@redhat.com>

	* doc/public/language-bindings.xml doc/public/cairo-doc.xml
	doc/public/Makefile.am: Document suggested conventions and
	techniques for many aspects of creating a language binding 
	for Cairo.

2005-05-07  Owen Taylor  <otaylor@@redhat.com>

	* doc/public/cairo-sections.txt: Update.

2005-05-07  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h (cairo_set_alpha): Point to both
	cairo_set_source_rgba and cairo_paint_with_alpha in deprecation of
	cairo_set_alpha.

2005-05-07  Carl Worth  <cworth@@cworth.org>

	* util/cairo-api-update: Make idempotent substitutions that extend
	old names:

	cairo_select_font		-> cairo_select_font_face
	cairo_pattern_add_color_stop	-> cairo_pattern_add_color_stop_rgba

	by only substituting if the old name is not immediately followed
	by an underscore.

	Tweak the substitution slightly to allow the script to be run on
	the cairo source itself, (eg. avoid changing the REPLACED_BY and
	DEPRECATED_BY macros that must mention the old names).
	
2005-05-07  Carl Worth  <cworth@@cworth.org>

	* configure.in:

	* src/cairo-features.h.in: Change definitions of everything in
	cairo-features.h to prefer #if over #ifdef.

	* src/cairo-atsui.h:
	* src/cairo-cache.c:
	* src/cairo-ft-private.h:
	* src/cairo-ft.h:
	* src/cairo-glitz.h:
	* src/cairo-pdf.h:
	* src/cairo-ps.h:
	* src/cairo-quartz.h:
	* src/cairo-win32.h:
	* src/cairo-xcb.h:
	* src/cairo-xlib.h:
	* src/cairo.c:
	* src/cairo.h:
	* src/cairoint.h:
	* test/cairo-test.c: Track #ifdef -> #if changes.
	
	* util/cairo-api-update: Add support to automatically change all
	#ifdef CAIRO_HAS to #if CAIRO_HAS.

2005-05-07  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c:
	* src/cairo-pattern.c:
	* src/cairo.c:
	* src/cairo.h:
	* src/cairoint.h: Remove deprecated cairo_get_rgb_color that was
	accidentally missed in the recent purge of deprecated functions.

2005-05-07  Carl Worth  <cworth@@cworth.org>

	* src/cairo-xcb-surface.c (_render_operator): 
	* src/cairo-win32-surface.c (_cairo_win32_surface_composite)
	(_cairo_win32_surface_fill_rectangles): Update to track new
	CAIRO_OPERATOR names.

	* test/select-font-no-show-text.c: 
	* src/cairo-surface.c (cairo_surface_set_user_data): Fix
	documentation to refer to functions by their current names.

	* src/cairo-gstate.c (_cairo_gstate_begin_group): Update to track
	latest API (in currently unused function).

2005-05-06  Carl Worth  <cworth@@cworth.org>

	* src/cairo-glitz-surface.c (_cairo_glitz_surface_show_glyphs):
	Fix return type from cairo_status_t to cairo_int_status_t.

2005-05-06  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Note that cairo_mask, and "just eliminate a bunch of
	functions are now done".
	
	* TODO: Note that all backwards-compatible and
	backwards-incompatible cahnges for the API Shakeup are now
	done. Sort "new functionality" of API Shakeup into its own
	category.

2005-05-06  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c:
	* src/cairo.h: Eliminate the following deprecated functions from
	cairo's interface:

	        cairo_copy
		cairo_get_path
		cairo_get_path_flat
	        cairo_matrix_create
	        cairo_matrix_destroy
	        cairo_matrix_copy
	        cairo_matrix_get_affine
		cairo_surface_set_repeat
		cairo_surface_set_matrix
		cairo_surface_get_matrix
		cairo_surface_set_filter
		cairo_surface_get_filter

	Also, eliminate all support for compiling against, or running with
	old, deprecated names for functions.

	* src/cairo-ft-font.c: (_compute_transform):
	* src/cairo-gstate.c:
	* src/cairo-image-surface.c: (cairo_image_surface_create_for_data):
	* src/cairo-matrix.c: (_cairo_matrix_get_affine),
	(_cairo_matrix_compute_adjoint),
	(_cairo_matrix_is_integer_translation):
	* src/cairo-pattern.c: (cairo_pattern_add_color_stop_rgba),
	(cairo_pattern_set_matrix), (cairo_pattern_get_matrix),
	(_cairo_image_data_set_linear), (_cairo_linear_pattern_classify),
	(_cairo_image_data_set_radial):
	* src/cairo-pdf-surface.c: (_cairo_pdf_surface_composite_image),
	(_cairo_pdf_surface_composite_pdf), (emit_surface_pattern),
	(emit_linear_pattern), (emit_radial_pattern):
	* src/cairo-surface.c:
	* src/cairo-xlib-surface.c:
	(_cairo_xlib_surface_acquire_source_image),
	(cairo_xlib_surface_create):
	* src/cairo.c: (cairo_set_source_rgba), (cairo_set_source),
	(cairo_get_source), (cairo_transform), (cairo_identity_matrix),
	(cairo_user_to_device), (cairo_user_to_device_distance),
	(cairo_device_to_user), (cairo_device_to_user_distance),
	(cairo_reset_clip), (cairo_select_font_face), (cairo_font_extents),
	(cairo_set_font_size), (cairo_get_operator), (cairo_get_rgb_color),
	(cairo_get_tolerance), (cairo_get_fill_rule),
	(cairo_get_line_width), (cairo_get_line_cap),
	(cairo_get_line_join), (cairo_get_miter_limit), (cairo_get_matrix),
	(cairo_get_target), (cairo_status), (cairo_status_string):
	* src/cairoint.h:
	* test/cairo-test.c: (cairo_test_create_png_pattern):
	* test/gradient-alpha.c: (draw):
	* test/mask.c: (set_gradient_pattern), (set_image_pattern):
	* test/move-to-show-surface.c: (draw):
	* test/select-font-no-show-text.c: (draw):
	* test/set-source.c: (draw):
	* test/text-cache-crash.c: (draw):
	* test/text-rotate.c: (draw):
	* test/transforms.c: (draw_L_shape):
	* test/translate-show-surface.c: (draw):
	* test/trap-clip.c: (set_gradient_pattern), (set_image_pattern):
	* util/cairo-api-update:

	Deal with all of the removals.

2005-05-06  Carl Worth  <cworth@@cworth.org>

	* src/cairo-glitz-surface.c: (_glitz_operator),
	(_cairo_glitz_surface_fill_rectangles):
	* src/cairo-gstate.c: (_cairo_gstate_mask):
	* src/cairo-image-surface.c: (_pixman_operator),
	(_cairo_image_surface_composite_trapezoids):
	* src/cairo-ps-surface.c: (_cairo_ps_surface_erase),
	(_cairo_ps_surface_copy_page):
	* src/cairo-surface.c: (_cairo_surface_create_similar_solid):
	* src/cairo-xlib-surface.c: (_render_operator):
	* src/cairo.h:
	* test/cairo-test.c: (cairo_test_for_target):
	* test/mask.c: (mask_polygon), (draw):

	Rename and re-order the cairo_operator_t enum to names that
	abbreviate less and are easier to understand,
	(eg. CAIRO_OPERATOR_DEST_OVER instead of
	CAIRO_OPEERATOR_OVER_REVERSE).

2005-05-06  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c: (cairo_create), (cairo_save), (cairo_get_target):
	* src/cairo.h:
	* src/cairoint.h:
	* src/cairo-gstate.c: (_cairo_gstate_create), (_cairo_gstate_init),
	(_cairo_gstate_get_target):
	* src/cairo-glitz.h:
	* src/cairo-pdf.h:
	* src/cairo-ps.h:
	* src/cairo-quartz-surface.c:
	* src/cairo-quartz.h:
	* src/cairo-surface.c: (_cairo_surface_begin):
	* src/cairo-win32.h:
	* src/cairo-xcb.h:
	* src/cairo-xlib.h: Remove cairo_set_target_surface and all other
	backend-specific cairo_set_target functions. Require a
	cairo_surface_t* to call cairo_create.

	* test/cairo-test.c: (create_image_surface), (cleanup_image),
	(create_glitz_surface), (cleanup_glitz), (create_quartz_surface),
	(cleanup_quartz), (create_win32_surface), (cleanup_win32),
	(create_xcb_surface), (cleanup_xcb), (create_xlib_surface),
	(cleanup_xlib), (cairo_test_for_target), (cairo_test_real):

	Port to use new cairo_create interface.
	
	* test/clip-nesting.c: (draw):
	* test/mask.c: (mask_polygon), (draw):
	* test/path-data.c: (main):
	* test/pdf-surface.c: (main):
	* test/pixman-rotate.c: (draw):
	* test/scale-source-surface-paint.c: (draw):
	* test/self-copy.c: (draw):
	* test/source-clip.c: (draw):
	* test/source-surface-scale-paint.c: (draw):
	* test/surface-pattern.c: (draw):

	Rewrite all tests that were using cairo_set_target_surface to
	instead create a temporary cairo_t, (eventually to be replaced
	with cairo_begin_group).

2005-05-05  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo.[ch] doc/public/cairo-sections.txt: Add 
	cairo_paint_with_alpha().

	* src/cairo-pattern.c (_cairo_pattern_acquire_surfaces): Fix 
	segfault when mask == NULL.

	* test/mask.c test/mask-ref.png: Add testing of cairo_paint_with_alpha().

	* test/coverage.c test/coverage-ref.png: Remove ... it's not testing
	anything that mask doesn't test better.

2005-05-04  David Reveman  <davidr@@novell.com>

	* src/cairo-glitz-surface.c: Add glyph caching to glitz backend.

2005-05-03  Kristian Høgsberg  <krh@@redhat.com>

	Fills as paths patch originally by Owen Taylor.

	* src/cairo-path.c: (_cairo_path_fixed_rel_move_to),
	(_cairo_path_fixed_line_to), (_cairo_path_fixed_rel_line_to),
	(_cairo_path_fixed_curve_to), (_cairo_path_fixed_rel_curve_to):
	Make sure we have a current point for the relative path operators.
	
	* src/cairoint.h:
	* src/cairo-gstate.c: (_cairo_gstate_fill):
	* src/cairo-surface.c: (_cairo_surface_fill_path): Add fill_path
	backend method.

	* src/cairo-pdf-surface.c: (_cairo_pdf_document_close_stream),
	(emit_image_data), (emit_surface_pattern),
	(_cairo_pdf_path_move_to), (_cairo_pdf_path_line_to),
	(_cairo_pdf_path_curve_to), (_cairo_pdf_path_close_path),
	(_cairo_pdf_surface_fill_path): Implement fill_path in the PDF
	backend.
	
2005-05-03  Carl Worth  <cworth@@cworth.org>

	Originally 2005-04-20  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h:
	* src/cairo.c: Remove cairo_show_surface. Add new
	cairo_set_source_surface.
	
	* src/cairo-gstate.c: Remove _cairo_gstate_show_surface.
	
	* test/create-for-png.c: (draw):
	* test/pixman-rotate.c: (draw):
	* test/move-to-show-surface.c: (draw):
	* test/translate-show-surface.c: (draw): Replace calls to
	cairo_show_surface with cairo_set_source_surface; cairo_paint.

	* test/cairo-test.c: (cairo_test_real): Fix messages to prefer -
	over _.

	* src/cairo-png.c: (cairo_surface_write_to_png): Fix
	documentation.

	* test/filter-nearest-offset-ref.png:
	* test/filter-nearest-offset.c:
	* test/scale-source-surface-paint-ref.png:
	* test/scale-source-surface-paint.c:
	* test/source-surface-scale-paint-ref.png:
	* test/source-surface-scale-paint.c: Three new tests to exercise
	set_source_surface more completely, (two of these are expected
	failures dues to outstanding bugs).

2005-05-03  Carl Worth  <cworth@@cworth.org>

	* TODO: Add suggestion for copy-on-write regions to fix clip
	region problems.

	* src/Makefile.am (install-data-local): Fix check for old headers
	to respect DESTDIR, (to work better when cross-compiling, etc.).
	Thanks to Luke-Jr <luke-jr@@utopios.org>.
	
2005-05-02  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-ft-font.c (_cairo_ft_scaled_font_font_extents): Changes the
	sign of extents->descent to match win32 backend and the conventional
	convention.

	* src/cairo.h: Document cairo_font_extents_t.

2005-04-28  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-surface.c src/cairoint.h: Add _cairo_surface_begin/end
	to save and restore the clip state of a surface. Copy and store
	clip regions set on a surface so that we can save and restore them.

	* src/cairo.[ch]: Add a CAIRO_STATUS_BAD_NESTING error
	for interleaved use of two cairo_t's on the same surface. Also,
	add a skeleton doc comment for cairo_status_t.

	* src/cairo.c src/cairo-gstate.c src/cairoint.h: Use
	_cairo_surface_begin/end to replace
	_cairo_gstate_restore_external_state.

	* src/cairo-gstate.c: Use _cairo_surface_begin/end to save the 
	state of a surface when we start drawing at it and restore it
	at the end. Check that the save level of the surface is what
	we expect on drawing operations and fail with CAIRO_STATUS_BAD_NESTING
	otherwise.

	* src/cairo-pattern.c src/cairoint.h (_cairo_pattern_acquire_surface_for_surface) 
	(_cairo_pattern_release_surface): Surround use of pattern->surface
	with _cairo_surface->begin/end so we don't clip surfaces used as 
	sources.

	* test/clip-nesting.c test/Makefile.am: Test of destinatin
	clipping with the nested creation of cairo_t's for the same
	context.

	* test/source-clip.c test/Makefile.am: Test that clipping on
	a source as a destination doesn't affect use of it as a source.

	* test/self-copy.c: XFAIL test for copying from a surface as
	a source to itself as a destination with a clip.

2005-05-02  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth

	* src/cairo-path.c: (_cairo_path_fixed_rel_curve_to):
	Use correct arguments to compute absolute positions.
	
	* test/Makefile.am:
	* test/rel-path-ref.png:
	* test/rel-path.c: (draw), (main):
	Test cairo_rel_move_to, cairo_rel_line_to and cairo_rel_curve_to

2005-05-02  Owen Taylor  <otaylor@@redhat.com>

	* test/Makefile.am (EXTRA_DIST): mask-ref.png, not
	mask.png. (Pointed out by Carl)

2005-05-02  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo.[ch] src/cairo-gstate.c: Add cairo_mask()
	and cairo_mask_surface().

	* test/maks.c tests/Makefile.am tests/mask-ref.png: Add a
	comprehensive tests for cairo_mask().

	* docs/public/cairo-sections.txt: Updated

2005-05-02  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-gstate.c (_cairo_gstate_glyph_path): Also call
	_cairo_gstate_ensure_font() for this function.

2005-04-28  Owen Taylor  <otaylor@@redhat.com>

	* TODO, ROADMAP: Add a item about reworking cairo_format_t.

2005-04-28  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore:
	* test/cairo-test.c: (cairo_test_for_target): Replace annoying _
	in output image filenames with - for better consistency.

2005-04-27  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.c: (set_xlib_target), (cleanup_xlib_target):
	Use 1 instead of 0 for width and height to avoid BadValue errors
	from XCreatePixmap.

2005-04-27  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore:
	* test/buffer-diff.c: (xunlink), (buffer_diff), (image_diff):
	* test/buffer-diff.h:
	* test/cairo-test.c: (set_image_target), (cleanup_image_target),
	(set_glitz_target), (cleanup_glitz_target), (set_quartz_target),
	(cleanup_quartz_target), (set_win32_target),
	(cleanup_win32_target), (set_xcb_target), (cleanup_xcb_target),
	(set_xlib_target), (cleanup_xlib_target), (cairo_test_for_target),
	(cairo_test_real), (cairo_test_expect_failure), (cairo_test):
	* test/cairo-test.h:
	* test/read-png.c: (read_png_argb32):
	* test/xmalloc.h: Add support for testing multiple backends,
	courtesy of cairo_surface_write_to_png. Currently, only image and
	xlib backends are fullk hooked-up, but other backends should be
	quite easy to add for anyone skilled in the appropriate art.

2005-04-27  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-traps.c src/cairoint.h (_cairo_traps_init_box):
	New function to create a single trapezoid box.

	* src/cairo.c src/cairo-gstate.c src/cairoint.h: Move 
	the implementation of cairo_paint() into cairo-gstate.c
	for a better fix for the problem with backend/user coordinate
	confusion. Also no longer clear the current path on
	cairo_paint().

2005-04-26  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c (cairo_paint): Build rectangle with an identity
	matrix in place so that the entire target surface will be filled
	even when there is a transformation in place.

2005-04-26  Owen Taylor  <otaylor@@redhat.com>

	* doc/public/cairo-sections.txt: Updated.

	* src/cairo-png.c src/cairo.h: Fix up some doc build issues.

2005-04-26  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore:
	* test/Makefile.am:
	* test/paint-ref.png:
	* test/paint.c: (draw), (main): Add test to demonstrate bug in
	cairo_paint when under a non-identity transformation.

2005-04-26  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: 
	* TODO: Note that cairo_paint and cairo_clip/fill/stroke_preserve
	are all done now.

2005-04-26  Carl Worth  <cworth@@cworth.org>

	Originally: 2005-04-19  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h: Add cairo_stroke_preserve, cairo_fill_preserve,
	and cairo_clip_preserve.

	* src/cairoint.h:
	* src/cairo-gstate-private.h:
	* src/cairo-gstate.c: Rip the path out of cairo_gstate_t.

	* src/cairo-private.h: Add path to cairo_t.
	
	* src/cairo.c: Bring in most of the path code that used to live in
	cairo-gstate.c

	* src/Makefile.am:
	* src/cairo-arc-private.h:
	* src/cairo-arc.c: Move arc generation code into its own file.
	
	* src/cairo-path-data-private.h:
	* src/cairo-path-data.c: Accept path+ctm_inverse+tolerance instead
	of gstate. Absorb flattening and device space->user space
	conversion that used to be in _cairo_gstate_intepret_path.

	* src/cairo-path.c: Prefer cairo_fixed_t parameters over
	ciaro_point_t for cross-file interfaces.

	* src/cairo-ft-font.c: Track changes in _cairo_path_fixed
	interfaces.

	* test/fill-and-stroke.c: (draw): Port to use cairo_fill_preserve
	rather than cairo_save/cairo_restore which no longer work for
	saving the path.
	
	* test/get-and-set.c: (settings_set), (settings_get),
	(settings_equal): Remove get and set of current point since it is
	no longer affected by cairo_save and cairo_restore. Add get and
	set testing for cairo_matrix_t.

2005-04-26  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore:
	* test/Makefile.am:
	* test/cairo-test.h:
	* test/pdf-surface.c: (main): Add very simple test to generate PDF
	output, (no automated verification yet).

	* test/cairo-test.c: (cairo_test):
	* test/create-for-png.c: (draw):
	* test/pixman-rotate.c: Track PNG interface changes, (no more
	include of cairo-png.h, cairo_surface_write_png renamed to
	cairo_surface_write_to_png).

2005-04-26  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-png.h: Prototypes moved to cairo.h, this file removed.

	* src/cairo-png.c (cairo_surface_write_to_png_stream): Renamed
	from cairo_surface_write_png_to_stream() for consistency.
	(cairo_surface_write_to_png): Renamed from
	cairo_surface_write_png() for consistency.

2005-04-25  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-png.c (cairo_surface_write_png): Factor out bulk of
	the code into a new callback based function, write_png().  Call it
	with a stdio write callback.
	(cairo_surface_write_png_to_stream): New function to write a
	surface to a PNG stream.
	(cairo_image_surface_create_from_png): Likewise, move most of the
	code to read_png(), clean up error handling and reduce this
	function to calling read_png() with a stdio based read function.
	(cairo_image_surface_create_from_png_stream): New function to
	create an image surface from a PNG stream.

	* src/cairo-image-surface.c (cairo_image_surface_get_width)
	(cairo_image_surface_get_height): New functions to get widht and
	height of an image surface.

	* src/cairo.h: Add new prototype and error codes.

	* test/create-for-png.c (draw): Adjust to new PNG API.

2005-04-25  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-win32-surface.c (cairo_win32_surface_create): Initialize
	the saved_dc_bitmap field here as well ... not strictly needed,
	but cleaner. (Reported by Peter Arsoff)

2005-04-23  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-gstate.c (_composite_trap_region): Finalize the
	correct pattern.

2005-04-22  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-png.c (cairo_image_surface_create_for_png): Only check
	PNG signature if we read all the bytes.  Don't fclose() the FILE
	argument (Steve Chaplin <stevech1097@@yahoo.com.au>).

	Rename to cairo_image_surface_create_for_png() to
	cairo_image_surface_create_from_png() and change FILE arguments
	for this function and cairo_surface_write_png() to be a filename
	argument instead.

2005-04-21  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-surface.c (_cairo_surface_set_clip_region): Handle
	backends that don't have a set_clip_region implementation (PDF).

2005-04-19  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c: (cairo_paint):
	* src/cairo.h: Add new cairo_paint function.

	* src/cairoint.h: Add new get_extents function to the surface
	backend interface.

	* src/cairo-gstate.c: (_cairo_gstate_get_clip_extents): Add
	function to query current clip_extents.

	* src/cairo-glitz-surface.c: (_cairo_glitz_surface_get_extents):
	* src/cairo-image-surface.c: (_cairo_image_surface_get_extents),
	(_cairo_image_abstract_surface_get_extents):
	* src/cairo-pdf-surface.c: (_cairo_pdf_surface_get_extents):
	* src/cairo-ps-surface.c: (_cairo_ps_surface_get_extents):
	* src/cairo-quartz-surface.c: (_cairo_quartz_surface_get_extents):
	* src/cairo-win32-surface.c: (_cairo_win32_get_extents):
	* src/cairo-xcb-surface.c: (_cairo_xcb_surface_get_extents):
	* src/cairo-xlib-surface.c: (_cairo_xlib_surface_get_extents):
	Implement the new get_extents function for each backend.
	
	* src/cairo-surface.c: (_cairo_surface_init),
	(_cairo_surface_set_clip_region),
	(_cairo_surface_get_clip_extents): Save the clip extents from
	set_clip_region and implement _cairo_surface_get_clip_extents.

	* src/cairo-xlib-surface.c: (_cairo_xlib_surface_get_size),
	(_get_image_surface): Abstract away the evil XGetGeometry
	roundtrip in _cairo_xlib_surface_get_size.
	
	* test/gradient-alpha.c: (draw):
	* test/linear-gradient.c: (draw): Rewrite a couple of tests to
	call cairo_paint.

2005-04-19  Carl Worth  <cworth@@cworth.org>

	* TODO: Update API Shakeup chart to indicate that cairo_paint and
	cairo_fill_preserve patches have been sent.

2005-04-19  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore:
	* test/Makefile.am:
	* test/surface-pattern-ref.png:
	* test/surface-pattern.c: (draw), (main): Add a test of a
	repeating surface pattern.

2005-04-18  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Mark a couple of items that are now complete.
	
	* test/.cvsignore:
	* test/Makefile.am:
	* test/fill-and-stroke-ref.png:
	* test/fill-and-stroke.c: (draw), (main): Add test case that fills
	and strokes the same shapes, (in preparation for testing
	cairo_fill_preserve patch).

2005-04-14  Carl Worth  <cworth@@cworth.org>

	* TODO: Update API Shakeup chart to indicate that cairo_set_source
	is done.

2005-04-14  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h:
	* src/cairo.c: Rename, add, and delete:

		cairo_set_pattern	-> cairo_set_source
		cairo_get_pattern	-> cairo_get_source
		cairo_set_rgb_color	-> cairo_set_source_rgb
					-> cairo_set_source_rgba
		cairo_set_alpha		->
		cairo_get_alpha		->

	Note that we'll likely want to add cairo_set_source_surface.

	* src/cairo-color.c: Add _cairo_stock_color helper function.
	Improve some interfaces:

		_cairo_color_init	   _cairo_color_init_rgb
		_cairo_color_set_rgb	-> _cairo_color_init_rgba
		_cairo_color_set_alpha	   _cairo_color_multiply_alpha

		_cairo_color_get_rgb	-> _cairo_color_get_rbga
					   _cairo_color_get_rgba_premultiplied

	* src/cairoint.h: Add cairo_stock_t and some helper macros:

		CAIRO_COLOR_WHITE
		CAIRO_COLOR_BLACK
		CAIRO_COLOR_TRANSPARENT

	Fix cairo_pattern_t by eliminating pattern->alpha.
	Fix cairo_solid_pattern_t to use cairo_color_t rather than three
	doubles.
	
	* src/cairo-glitz-surface.c:
	(_cairo_glitz_pattern_acquire_surface),
	(_cairo_glitz_pattern_acquire_surfaces),
	(_cairo_glitz_surface_composite_trapezoids): Track removal of
	pattern->alpha, simplifying the code considerably
	
	* src/cairo-gstate-private.h:

	* src/cairo-gstate.c: Track _cairo_color interface changes. Remove
	gstate->alpha. Propagate down set_source renamings.

	* src/cairo.h:
	* src/cairo-pattern.c: Rename:

		cairo_pattern_add_color_stop -> cairo_pattern_add_color_stop_rgba

	and add:

		cairo_pattern_add_color_stop_rgb

	Remove pattern->alpha, simplifying the code considerably.

	* src/cairo-pdf-surface.c:
	* src/cairo-ps-surface.c: Track pattern and color interface
	changes.
	
	* src/cairo-surface.c: Add const where appropriate on
	cairo_color_t*.

	* src/cairo-xlib-surface.c: (_cairo_surface_is_xlib): Add private
	type inspection predicate.
	(cairo_xlib_surface_set_size): Add check for surface type
	mismatch, (no useful error reporting yet, though).

	* test/Makefile.am: Note coverage as en expected failure.

	* test/cairo-test.c: (cairo_test_expect_failure): Improve line
	wrap on expected failure messages.
	
	* test/clip-twice.c:
	* test/coverage.c:
	* test/fill-rule.c:
	* test/line-width.c:
	* test/linear-gradient.c:
	* test/pixman-rotate.c:
	* test/set-source.c:
	* test/text-rotate.c:
	* test/trap-clip.c: Port all tests to new cairo_set_source
	interfaces.

2005-04-14  Carl Worth  <cworth@@cworth.org>

	* test/gradient-alpha-ref.png:
	* test/gradient-alpha.c: (draw): Make gradient change color in
	addition to just changing alpha in order to highlight distinction
	between interpolating in premultiplied vs. non-premultiplied
	space.
	
2005-04-14  Carl Worth  <cworth@@cworth.org>

	* test/Makefile.am: Improve instructions for when to add a test to
	the XFAIL list.

	* test/cairo-test.c: (cairo_test_expect_failure):
	* test/cairo-test.h:
	* test/pixman-rotate.c: (main):
	* test/text-rotate.c: (main): Print explanations for expected
	failures.

2005-04-14  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore:
	* test/Makefile.am:
	* test/gradient-alpha-ref.png:
	* test/gradient-alpha.c: (draw), (main): Add gradient-alpha test
	in preparation for upcoming cairo_set_source patch.

2005-04-14  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore:
	* test/Makefile.am:
	* test/set-source-ref.png:
	* test/set-source.c: (draw), (main): Add set-source test in
	preparation for upcoming cairo_set_source patch.

2005-04-14  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-font.c (_cairo_simple_font_face_destroy): Remove
	a stray free() (#3029, Carl Worth)

	* test/select-font-no-show-text.c: Note that the bug is fixed.

2005-04-13  Carl Worth  <cworth@@cworth.org>

	* src/cairo-image-surface.c:
	(_cairo_image_abstract_surface_finish): Set freed pointer to NULL.
	
	* src/cairo-surface.c: (cairo_surface_finish): Fix to actually set
	surface->finished when done. Closes bug #2950 as documented in
	test/surface-finish-twice.c.

	* test/surface-finish-twice.c: Note that this bug is fixed.

2005-04-13  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore:
	* test/Makefile.am:
	* test/surface-finish-twice.c: (draw), (main): Add new test to
	exercise crash when calling cairo_surface_finish twice on the same
	surface.

2005-04-13  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore:
	* test/Makefile.am:
	* test/select-font-no-show-text.c: (draw), (main): Add new
	set-surface-no-show-text test.

	* test/cairo-test.c: (cairo_test): Be sure to call cairo_destroy
	even if the image size is 0,0 so that we can test bugs triggered
	during cleanup.

2005-04-13  Carl Worth  <cworth@@cworth.org>

	* test/coverage-ref.png:
	* test/coverage.c: (draw_funcs), (draw): Temporarily remove all
	text from this test case until we come up with an approach for
	drawing the same text with different freetype configurations.

2005-04-13  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-traps.c (_cairo_traps_extract_region): Work around
	a pair of bugs elsewhere (denegerate trapezoids from tesellator,
	pixman_region_union_rect() failing on width/height zero rectangles)

2005-04-13  Owen Taylor  <otaylor@@redhat.com>

	* src/cairoint.h src/cairo-traps.c: Add _cairo_traps_extract_region
	for converting trapezoids into a pixman region.

	* src/cairo-gstate.c (cairo_clip): Represent all rectangular
	pixel-aligned regions as regions, not just single rectangles.

	* src/cairo-gstate.c (_cairo_gstate_clip_and_composite_trapezoid):
	Split into manageable pieces, optimize rectangular pixel-
	aligned regions by using _cairo_surface_fill_rectangles()
	or _cairo_surface_set_clip_region() as appropriate.

	* tests/trap-clip.c tests/trap-clip-ref.png tests/Makefile.am:
	Add a test for trapezoids clipping.

	* doc/public/cairo-docs.xml: Add an index.

2005-04-12  Carl Worth  <cworth@@cworth.org>

	* test/translate-show-surface.c: Note that bug is now fixed.

2005-04-12  Carl Worth  <cworth@@cworth.org>

	* autogen.sh: Replace errant use of aclocal with $ACLOCAL, as
	reported by Martin Hedenfalk. Closes bug #3000.

2005-04-12  Carl Worth  <cworth@@cworth.org>

	* src/cairo-pattern.c:
	* src/cairo-surface.c: (_cairo_surface_init): Default to
	CAIRO_FILTER_GOOD rather than CAIRO_FILTER_BEST.

	* src/cairo-pattern.c:
	(_cairo_pattern_acquire_surface_for_surface): Optimize to use
	CAIRO_FILTER_NEAREST when the pattern matrix is an integer
	translation.

2005-04-12  Carl Worth  <cworth@@cworth.org>

	* src/cairo-pattern.c:
	(_cairo_pattern_acquire_surface_for_surface):
	* src/cairo-surface.c: (_cairo_surface_init): Use
	CAIRO_FILTER_BEST by default rather than CAIRO_FILTER_NEAREST.

2005-04-12  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c (_cairo_gstate_show_surface): Offset the src
	pattern by (0,0)->CTM. This fixes test/translate-show-surface.

	* src/cairo-glitz-surface.c
	(_cairo_glitz_surface_composite_trapezoids): Use unsigned cahr* to
	match new prototype for cairo_image_surface_create_for_data.

2005-04-11  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore:
	* test/Makefile.am:
	* test/translate-show-surface-ref.png:
	* test/translate-show-surface.c: (draw), (main): Add new test
	demonstrating bug in the sequence: cairo_translate;
	cairo_show_surface.

2005-04-11  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c (cairo_select_font_face): Add deprecation alias from
	cairo_scale_font to cairo_set_font_size.

2005-04-11  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c (cairo_select_font_face): Add deprecation alias from
	cairo_select_font to cairo_select_font_face.

2005-04-11  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo.h doc/public/cairo-sections.txt 
	src/cairo-matrix.c: Update.

	* doc/public/cairo-docs.xml: Include cairo-font.xml
	
2005-04-08  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h: 
	* src/cairo.h: Move include of pixman.h from cairo.h to cairoint.h
	since libpixman isn't part of cairo's public interface.

	* test/move-to-show-surface.c (draw): Use unsigned long rather
	than uint32_t since we no longer have pixman.h setting that type
	up for us.

	* src/cairo-font.c (cairo_font_face_destroy): Remove unused
	variable user_data_copy.

2005-04-08  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo.h src/cairo-font.c src/cairoint.h
	doc/public/cairo-sections.txt:
	Add cairo_font_face_set/get_user_data().

	* src/cairo-array.c src/cairoint.h src/cairo-surface.c:
	Refactor user data code from cairo-surface.c into 
	cairo_user_data_array_t.

	* src/cairo-font.c (cairo_font_face_destroy,
	(cairo_scaled_font_destroy, _cairo_unscaled_font_destroy):
	Switch these types to be like cairo_surface_t where the
	generic code frees the wrapper object.

	* src/cairo-atsui-font.c src/cairo-ft-font.c
	src/cairo-win32-font.c: Fix up for the above changes.

	* src/cairo-ft-font.c (_cairo_ft_unscaled_font_destroy,
	_ft_font_face_destroy): Implement a complicated mutual-referencing
	scheme to make sure that a face from cairo_ft_font_face_create_for_ft_face()
	is freed only when the FT_Face is no longer needed.

	* src/cairo-ft-font.c (cairo_ft_font_face_create_for_ft_face): 
	Update the docs to describe how to figure out when the FT_Face
	can be freed.

	* src/cairo-ft-font.c: Fix refcount leaks when creating fonts.

	* src/cairo-pdf-surface.c (cairo_pdf_ft_font_create): Remove
	excess call to _cairo_unscaled_font_reference().

	* src/cairo-gstate.c (_cairo_gstate_set_font_face): Remove
	stray initialization of font matrix to the identity.

	* src/cairo-array.c (_cairo_user_data_array_set_data) test/user-data.c:
	Fix a bug when setting/unsetting a key with a free key slot before it,
	add that to the test case.

	* src/cairo-array.c (_cairo_user_data_array_set_data): 
	Don't append an element when user_data is NULL.

2005-04-08  Dave Beckett  <Dave.Beckett@@bristol.ac.uk>

	* src/cairo-glitz-surface.c (_cairo_glitz_surface_set_matrix):
	Update to track changes to cairo_matrix_t interface.

2005-04-08  Carl Worth  <cworth@@cworth.org>

	* ROADMAP: Add ROADMAP file with an initial stab at 1.0 items.

2005-04-08  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c:
	(_cairo_gstate_transform), (_cairo_gstate_set_matrix),
	(_cairo_gstate_interpret_path): Eliminate internal use of
	deprecated cairo_matrix_copy.

	* src/cairo-gstate.c: (_cairo_gstate_get_matrix),
	* src/cairo-matrix.c: (cairo_matrix_copy):
	* src/cairo.c: (cairo_get_matrix):
	* src/cairo.h:
	* src/cairoint.h: Change cairo_get_matrix to accept a pointer to
	the return value cairo_matrix_t rather than returning the value
	directly.

2005-04-08  Carl Worth  <cworth@@cworth.org>

	* src/cairo-matrix.c (cairo_matrix_init_identity): Don't try to
	return a value (even a void value) from a void function. Closes
	bug #2931.

2005-04-07  Carl Worth  <cworth@@cworth.org>

	* src/cairo-wideint.h: Remove broken code for defining
	uint64_t.

2005-04-07  Carl Worth  <cworth@@cworth.org>

	* src/cairo-surface.c: (_cairo_surface_release_source_image),
	(_cairo_surface_release_dest_image),
	(_cairo_surface_clone_similar), (_cairo_surface_composite),
	(_cairo_surface_fill_rectangles),
	(_cairo_surface_composite_trapezoids), (_cairo_surface_copy_page),
	(_cairo_surface_show_page), (_cairo_surface_show_glyphs):

	Change to allow NULL backend function pointers to indicate
	unsupported functions.

	* src/cairo-glitz-surface.c:
	* src/cairo-image-surface.c:
	* src/cairo-pdf-surface.c:
	* src/cairo-ps-surface.c:
	* src/cairo-quartz-surface.c:
	* src/cairo-win32-surface.c:
	* src/cairo-xcb-surface.c:
	* src/cairo-xlib-surface.c: Eliminate stub functions and replace
	with NULL in surface backend table.

2005-04-07  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo.[ch] src/cairoint.h src/cairo-gstate.c 
	docs/public/cairo-sections.txt: 
	cairo_select_font() => cairo_select_font_face()
	cairo_scale_font() => cairo_set_font_size()
	cairo_transform_font() => cairo_set_font_matrix()
	Add cairo_get_font_matrix(). Make cairo_set_font_face()
	not reset the font matrix. Default the font matrix
	to SCALE(10). Document cairo_select_font_face().

	* test/coverage.c (draw) test/text-cache-crash.c (draw)
	test/text-rotate.c (draw): Use cairo_set_font_size().

	* src/cairo-font.c src/cairo.h: Fix up some parameter
	names for docs.

2005-04-07  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-win32-font.c: Fix various compilation errors.

2005-04-07  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c:
	* src/cairo-png.c:
	* src/cairo-win32-font.c:
	* src/cairo-win32-surface.c:
	* src/cairo-win32.h:
	* src/cairoint.h: Minor changes to header file inclusion
	recommended by Oleg Smolsky for better portability to MSVC.

2005-04-07  Carl Worth  <cworth@@cworth.org>

	* src/cairo-png.c (PNG_SIG_SIZE): Use a preprocessor macro to get
	a literal value in the array size declaration, (for better
	portability to lame compilers that can't deal with a const int
	variable for the array size). Reported by Oleg Smolsky.
	(PNG_SIG_SIZE): Fix typo.

2005-04-07  Carl Worth  <cworth@@cworth.org>

	* configure.in:
	* src/cairo-wideint.h:
	* src/cairoint.h: Use configure-time checks for stdint.h
	vs. inttypes.h vs. sys/int_types.h rather than ad-hoc
	system-specific macros. Also define these types manually none of
	these header are available. (Thanks to Jason Dorje Short
	<jdorje@@users.sf.net>).

2005-04-07  Carl Worth  <cworth@@cworth.org>

	* test/imagediff.c (main): Fix to return non-zero status on error.

2005-04-06  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo.h src/cairo-gstate.c src/cairo-font.c: Add
	a cairo_font_face_t type to hold a description of a font
	face. Replace cairo_set_font() with cairo_set_font_face().

	* src/cairoint.h src/cairo-font.c src/cairo-gstate.c: Add 
	"cairo_simple_font_face" for family/weight/slant and use
	it to implement font naming for the toy API.

	* src/cairo-ft.h src/cairo-ft-font.c cairo-win32.h
	cairo-win32-font.c: Switch the FreeType and Win32 backends
	over to using cairo_font_face_t.

	* src/cairo.h src/cairo-font.c src/cairo-ft-font.c 
	src/cairo-win32-font.c: Pass in font matrix and CTM separately
	rather than as a composite scale when creating fonts; allows
	removing font_matrix argument to metrics functions.

	* src/cairoint.h src/cairo-font.c src/cairo-ft-font.c 
	src/cairo-win32-font.c: Remove cairo_font_scale_t type,
	just use cairo_matrix_t and ignore translations.

	* src/cairo-ft.h src/cairo-ft-font.c: Remove 
	cairo_ft_font_get_pattern() -- it can't work for all FreeType
	backend fonts and doesn't seem particularly useful.

	* src/cairo.[ch]: Rename cairo_font_get_extents() to
	cairo_font_extents()

	* doc/public/cairo-sections.txt: Update, split font functions
	into a separate section.
	
	* src/cairo-ft-font.c (_ft_unscaled_font_get_for_pattern): Fix
	locking order problem.

	* src/cairo-font.c: Add caches for simple font faces and from
	cairo_font_face_t to cairo_scaled_font_t.

	* src/cairo.h src/cairoint.h src/cairo-font.c src/cairo-win32-font.c
	src/cairo-ft-font.c src/cairo-gstate.c src/cairo-gstate-private.h:
	Rename cairo_font_t to cairo_scaled_font_t.

2005-04-06  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h: Rework the cairo_matrix_t interface in several ways.
	Expose a struct for cairo_matrix_t.

	Add new function to return current matrix:
		cairo_get_matrix

	Deprecate the following functions (in documentation):
		cairo_matrix_create
		cairo_matrix_destroy
		cairo_matrix_get_affine

	Rename:
		cairo_matrix_set_affine   ->	cairo_matrix_init
		cairo_matrix_set_identity ->	cairo_matrix_init_identity

	Add other new matrix initialization functions:
		cairo_matrix_init_translate
		cairo_matrix_init_scale
		cairo_matrix_init_rotate

	Change return type of almost all cairo_matrix functions from
	cairo_status_t to void.

	* src/cairo-atsui-font.c:
	* src/cairo-ft-font.c:
	* src/cairo-gstate.c:
	* src/cairo-image-surface.c:
	* src/cairo-matrix.c:
	* src/cairo-pattern.c:
	* src/cairo-pdf-surface.c:
	* src/cairo-pen.c:
	* src/cairo-surface.c:
	* src/cairo-win32-font.c:
	* src/cairo-xlib-surface.c:
	* src/cairo.c:
	* src/cairoint.h: Track changes to cairo_matrix_t interface.
	
	* test/.cvsignore:
	* test/Makefile.am:
	* test/transforms-ref.png:
	* test/transforms.c: Add a test case showing the same path drawn
	under various transforms, (including skews set directly by
	initializing a cairo_matrix_t).

2005-04-06  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h: Make handling of unsigned char* vs. char*
	consistent. Change all parameters that are actual string data from
	unsigned char* to char* (cairo_text_extents, cairo_show_text,
	cairo_text_path). Change all data buffers from char* to unsigned
	char* (cairo_write_func_t).

	* src/cairo-gstate.c: (_cairo_gstate_text_to_glyphs):
	* src/cairo-ft-font.c: (_cairo_ft_font_text_to_glyphs):
	* src/cairo-font.c: (_cairo_font_text_to_glyphs):
	* src/cairo-atsui-font.c: (_cairo_atsui_font_text_to_glyphs):
	* src/cairoint.h:
	* src/cairo.c: (cairo_text_extents), (cairo_show_text),
	(cairo_text_path): Track changes from unsigned char* to
	char*. Convert to unsigned only at the internal interface to
	unicode processing.

	* test/move-to-show-surface.c: (draw):
	* src/cairo-output-stream.c: (_cairo_output_stream_printf),
	(stdio_write): Track change from char* to unsigned char*.

2005-04-06  Carl Worth  <cworth@@cworth.org>

	* src/cairo-cache.c (_cairo_cache_init): Fix reversed arguments in
	call to calloc.

2005-04-04  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h (cairo_set_target_image,
	cairo_image_surface_create_for_data):
	* src/cairo.c: (cairo_set_target_image): Change type of data
	parameter from char* to unsigned char*.

	* src/cairo-ft-font.c: (_cairo_ft_font_create_glyph):
	* src/cairo-image-surface.c: (cairo_image_surface_create_for_data):
	* src/cairo-pattern.c:
	(_cairo_pattern_acquire_surface_for_gradient):
	* test/buffer-diff.c: (buffer_diff):
	* test/buffer-diff.h:
	* test/write-png.c: (write_png_argb32):
	* test/write-png.h: Propagate the unsigned char* change down the
	stack.

	* src/cairo-xlib-surface.c: (_get_image_surface): Add cast since
	XImage uses char* rather than unsigned char*.
	
	* src/cairo-png.c: (cairo_image_surface_create_for_png): Fix
	memory leak of image data.

	* test/cairo-test.c: (cairo_test), (cairo_test_create_png_pattern):
	* test/cairo-test.h: Switch to use cairo_surface_write_png rather
	than a custom write_png_argb32.

	* test/.cvsignore:
	* test/Makefile.am:
	* test/create-for-png-ref.png:
	* test/create-for-png.c: (draw), (main): Add test to exercise the
	cairo_image_surface_create_for_png function.

2005-04-04  Carl Worth  <cworth@@cworth.org>

	* TODO: Remove items for PNG backend removal and trapezoid
	reasterization re-implementation since they have been completed.

2005-04-04  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c:
	* src/cairo.h: Drop cairo_default_matrix since it is now always
	identical to cairo_identity_matrix.

	* src/cairo-gstate-private.h:
	* src/cairo-gstate.c: (_cairo_gstate_init),
	(_cairo_gstate_set_target_surface): Remove gstate->pixels_per
	inch. Change default matrix to always be the identity matrix.

	* src/cairo-glitz-surface.c:
	* src/cairo-image-surface.c:
	* src/cairo-pdf-surface.c:
	* src/cairo-ps-surface.c:
	* src/cairo-quartz-surface.c:
	* src/cairo-surface.c:
	* src/cairo-win32-surface.c:
	* src/cairo-xcb-surface.c:
	* src/cairo-xlib-surface.c:
	* src/cairoint.h: Drop pixels_per_inch function from surface
	backend interface as it is no longer needed.

2005-04-02  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate.c: (_cairo_gstate_show_surface): Use the
	current point to offset just the destination, not the source and
	destination. With this fix, cairo_show_surface should work with
	the current point at places other than the origin.

	* test/Makefile.am: Move move-to-show-surface off the expected
	failure list.

	* test/move-to-show-surface.c: Add comment indicating that bug is
	resolved.
	
	* test/testsvg: Don't use diff to compare images, just imagediff.

2005-04-02  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h:
	* src/cairo.c: (cairo_set_target_image), (cairo_text_extents),
	(cairo_show_text), (cairo_text_path):
	* src/cairo-image-surface.c: (cairo_image_surface_create_for_data):
	* src/cairo-gstate.c: (_cairo_gstate_text_to_glyphs):
	* src/cairo-font.c: (_cairo_font_create): Style and indentation
	fixes.
	
	* src/cairo-ft-font.c: (_cairo_ft_font_create): Add (unsigned
	char*) cast to quiet new gcc-4 warnings.

	* src/cairo-ft-font.c: (_cairo_ft_font_glyph_extents): Initialize
	variables to quiet new gcc-4 warnings.
	
	* src/cairo-pdf-surface.c: (cairo_pdf_ft_font_write_generic_table),
	(cairo_pdf_ft_font_write_glyf_table):
	* src/cairo-png.c: (cairo_surface_write_png),
	(cairo_image_surface_create_for_png):
	* src/cairo-xlib-surface.c: (_get_image_surface):
	* src/cairo-ps-surface.c: (_cairo_ps_surface_copy_page):
	Use unsigned char* as expected by freetype, libpng, Xlib, and zlib.

	* src/cairoint.h:
	* src/cairo-unicode.c: (_utf8_get_char), (_utf8_get_char_extended),
	(_cairo_utf8_to_ucs4), (_cairo_utf8_to_utf16): Propagate unsigned
	char* down from cairo_text_extents.

2005-04-01  Carl Worth  <cworth@@cworth.org>

	* TODO: Update API shakeup chart.

	* src/cairo.h:
	* src/cairo.c: (cairo_set_target_image_no_data): Add a standin for
	the function that should be cairo_set_target_image which should
	then have some other name. We can straighten that mess out when we
	eliminate the set_target functions. Add deprecation alias for
	cairo_current_pattern.

	* src/cairoint.h:
	* src/cairo-image-surface.c:
	* src/cairo-surface.c: Deprecate cairo_surface_create_for_image in
	favor of cairo_image_surface_create_for_data.

2005-03-31  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo.c (cairo_set_target_png): Remove this function now
	that the PNG backend is gone.

2005-03-30  Carl Worth  <cworth@@cworth.org>

	* configure.in: Fix typo I had introduced into Jason's patch that
	made configure fail.

2005-03-30  Carl Worth  <cworth@@cworth.org>
	
	A few fixes courtesy of Jason Dorje Short <jdorje@@users.sf.net>:

	* configure.in: Disable PS backend if zlib is not found.

	* src/cairo-win32-font.c: (_cairo_win32_font_glyph_path): Fix
	mistyped parameter.
	
	* src/cairo-win32-surface.c: (_cairo_win32_surface_finish): Fix
	missing return value.

2005-03-30  T Rowley  <tim.rowley@@gmail.com>

	* src/cairo-gstate.c (_cairo_gstate_stroke_extents): call
	_cairo_pen_init so that the result takes into account the caps.

2005-03-29  T Rowley  <tim.rowley@@gmail.com>

	* src/cairo-xlib.h: include Xlib.h to fix solaris build bustage.

2005-03-29  T Rowley  <tim.rowley@@gmail.com>

	* src/cairo-wideint.h: add preprocessor tests for stdint.h/inttypes.h

	* src/cairoint.h: add preprocessor tests for stdint.h/inttypes.h

2005-03-29  T Rowley  <tim.rowley@@gmail.com>

	* configure.in: re-enable quartz backend

	* src/cairo-quartz-surface.c: update to compilable/workable version

	* src/cairo-atsui-font.c: update to compilable/workable version

2005-03-29  Carl Worth  <cworth@@cworth.org>

	* test/Makefile.am:
	* test/*_*.c: More _/- renames in the test directory.

2005-03-28  Carl Worth  <cworth@@cworth.org>

	* src/Makefile.am:
	* src/cairo_*.c: Renamed a bunch of files to use - rather than _
	as a separator. Copy happened in the master repository to preserve
	history, so this is just a big remove.

2005-03-28  Carl Worth  <cworth@@cworth.org>

	* TODO: Sorted API shakeup chart.

2005-03-28  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo-png.c (cairo_image_surface_write_png) 
	(cairo_image_surface_create_from_png): New PNG utility functions.

	* src/cairo_pdf_surface.c, src/cairo-pdf.h: Reverse the naming of
	the pdf constructors so the callback based ones have the long
	names.

2005-03-25  Jamey Sharp  <jamey@@minilop.net>

	* src/cairo-xcb.h:
	* src/cairo_xcb_surface.c:
	Fix "implicit declaration" warning in cairo.c by moving
	cairo_xcb_surface_create prototype into cairo-xcb.h.

2005-03-23  Carl Worth  <cworth@@cworth.org>

	* src/cairo-path-fixed-private.h:
	* src/cairo_path.c: Clean up names of cairo_path internals.

2005-03-23  Carl Worth  <cworth@@cworth.org>

	* src/cairo_path_fill.c: 
	* src/cairo_path_stroke.c: Remove unneeded includes of
	cairo-path-fixed-private.h.

	* src/cairo_ft_font.c (_cairo_ft_font_glyph_path): Fix
	indentation.

2005-03-23  Carl Worth  <cworth@@cworth.org>

	* TODO: More updates to the API Shakeup chart.

2005-03-23  Carl Worth  <cworth@@cworth.org>

	* src/cairo_path.c: (_cairo_path_fixed_init),
	(_cairo_path_fixed_init_copy), (_cairo_path_fixed_fini),
	(_cairo_path_fixed_move_to), (_cairo_path_fixed_rel_move_to),
	(_cairo_path_fixed_line_to), (_cairo_path_fixed_rel_line_to),
	(_cairo_path_fixed_curve_to), (_cairo_path_fixed_rel_curve_to),
	(_cairo_path_fixed_close_path),
	(_cairo_path_fixed_get_current_point), (_cairo_path_add),
	(_cairo_path_add_op_buf), (_cairo_path_new_op_buf),
	(_cairo_path_add_arg_buf), (_cairo_path_new_arg_buf),
	(_cairo_path_fixed_interpret):
	* src/cairo_path_bounds.c: (_cairo_path_fixed_bounds):
	* src/cairo_path_fill.c: (_cairo_path_fixed_fill_to_traps):
	* src/cairo_path_stroke.c: (_cairo_path_fixed_stroke_to_traps):
	* src/cairoint.h: Rename cairo_path_real_t to cairo_path_fixed_t
	and fix all _cairo_path functions to be named as _cairo_path_fixed
	functions.

	* src/cairo-gstate-private.h:
	* src/cairo-path-fixed-private.h:
	* src/cairo_font.c: (_cairo_font_glyph_path):
	* src/cairo_ft_font.c: (_move_to), (_line_to), (_conic_to),
	(_cubic_to), (_cairo_ft_font_glyph_path):
	* src/cairo_gstate.c: (_cairo_gstate_init),
	(_cairo_gstate_init_copy), (_cairo_gstate_fini),
	(_cairo_gstate_new_path), (_cairo_gstate_move_to),
	(_cairo_gstate_line_to), (_cairo_gstate_curve_to),
	(_cairo_gstate_rel_move_to), (_cairo_gstate_rel_line_to),
	(_cairo_gstate_rel_curve_to), (_cairo_gstate_close_path),
	(_cairo_gstate_get_current_point), (_cairo_gstate_interpret_path),
	(_cairo_gstate_stroke), (_cairo_gstate_in_stroke),
	(_cairo_gstate_fill), (_cairo_gstate_in_fill),
	(_cairo_gstate_stroke_extents), (_cairo_gstate_fill_extents),
	(_cairo_gstate_clip), (_cairo_gstate_text_to_glyphs): Track name
	change of cairo_path_real_t and _cairo_path_fixed functions.

2005-03-23  Carl Worth  <cworth@@cworth.org>

	* src/cairo-path-data-private.h: Remove CAIRO_BEGIN_DECLS and
	CAIRO_END_DECLS as they are not needed for private headers.
	
	* src/cairoint.h: Add ASSERT_NOT_REACHED macro.

	* src/cairo.c: (cairo_get_path), (cairo_get_path_flat): Rewrite in
	terms of cairo_copt_path and cairo_copy_path_flat in preparation
	for removing cairo_gstate_interpret_path.

2005-03-23  Carl Worth  <cworth@@cworth.org>

	* src/cairo-gstate-private.h:
	* src/cairo-path-fixed-private.h:
	* src/cairo-private.h:
	* src/cairoint.h: Begin the process of breaking up cairoint.h,
	moving structure definitions of cairo_t, cairo_gstate_t, and
	cairo_path_real_t into their own header files.

	* src/cairo.c:
	* src/cairo_gstate.c:
	* src/cairo_path.c:
	* src/cairo_path_fill.c:
	* src/cairo_path_stroke.c:
	* src/cairo_pen.c: Track changes to header files, reaching into
	the new private headers where necessary.

2005-03-23  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c: (cairo_set_target_glitz), (cairo_set_target_pdf),
	(cairo_set_target_pdf_as_file), (cairo_set_target_png),
	(cairo_set_target_ps), (cairo_set_target_win32),
	(cairo_set_target_xcb), (cairo_set_target_drawable): Move
	surface-specific cairo_t functions to cairo.c.

	* src/cairo_glitz_surface.c:
	* src/cairo_pdf_surface.c:
	* src/cairo_png_surface.c:
	* src/cairo_ps_surface.c:
	* src/cairo_win32_surface.c:
	* src/cairo_xcb_surface.c:
	* src/cairo_xlib_surface.c: Remove functions that have now moved
	to cairo.c.

	* test/.cvsignore: A few new files to ignore now with new
	compilation mode using a libtool helper library.

2005-03-23  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h: Add backwards-compatibility for recently renamed
	functions.

2005-03-21  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c:
	* src/cairo_gstate.c: (_cairo_gstate_transform),
	(_cairo_gstate_user_to_device),
	(_cairo_gstate_user_to_device_distance),
	(_cairo_gstate_device_to_user),
	(_cairo_gstate_device_to_user_distance),
	(_cairo_gstate_reset_clip):
	* src/cairo_matrix.c:
	* src/cairoint.h:
	* src/cairo.h: Rename functions to eliminate abbreviations:
	cairo_concat_matrix		-> cairo_transform
	cairo_transform_point		-> cairo_user_to_device
	cairo_transform_distance	-> cairo_user_to_device_distance
	cairo_inverse_transform_point	-> cairo_device_to_user
	cairo_inverse_transform_distance-> cairo_device_to_user_distance
	cairo_init_clip			-> cairo_reset_clip

2005-03-18  Carl Worth  <cworth@@cworth.org>

	* TODO: Update API shakeup chart.

2005-03-18  Carl Worth  <cworth@@cworth.org>

	* src/cairo-path-data-private.h: * src/cairo.c: (cairo_copy_path),
	(cairo_copy_path_flat),
	(cairo_append_path): Rename cairo_copy_path_data,
	cairop_copy_path_data_flat, and cairo_append_path_data to
	cairo_copy_path, cairo_copy_path_flat, and cairo_append_path.
	
	* src/cairo.h: Add new cairo_path_t, containing a
	cairo_path_data_t array and an explicit length. Remove
	CAIRO_PATH_END_PATH terminator from cairo_path_data_t.

	* src/cairo_atsui_font.c: (_cairo_atsui_font_glyph_path):
	* src/cairo_font.c: (_cairo_font_glyph_path):
	* src/cairo_ft_font.c: (_move_to), (_line_to), (_conic_to),
	(_cubic_to), (_cairo_ft_font_glyph_path):
	* src/cairo_gstate.c: (_cairo_gstate_interpret_path):
	* src/cairo_path.c: (_cairo_path_init), (_cairo_path_init_copy),
	(_cairo_path_fini), (_cairo_path_move_to),
	(_cairo_path_rel_move_to), (_cairo_path_line_to),
	(_cairo_path_rel_line_to), (_cairo_path_curve_to),
	(_cairo_path_rel_curve_to), (_cairo_path_close_path),
	(_cairo_path_get_current_point), (_cairo_path_add),
	(_cairo_path_add_op_buf), (_cairo_path_new_op_buf),
	(_cairo_path_add_arg_buf), (_cairo_path_new_arg_buf),
	(_cairo_path_interpret):
	* src/cairo_path_bounds.c: (_cairo_path_bounds):
	* src/cairo_path_data.c: (_cairo_path_data_count),
	(_cairo_path_data_populate), (_cairo_path_data_create_real),
	(cairo_path_destroy), (_cairo_path_data_append_to_context):
	* src/cairo_path_fill.c: (_cairo_path_fill_to_traps):
	* src/cairo_path_stroke.c: (_cairo_path_stroke_to_traps):
	* src/cairoint.h:
	* test/path_data.c: (munge_and_set_path), (draw), (main): Rename
	the internal path object from cairo_path_t to cairo_path_real_t.

2005-03-18  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo_pdf_surface.c (cairo_set_target_pdf_as_file)
	(cairo_set_target_pdf): Remove return statements from these
	functions (bug #2137).

2005-03-18  Carl Worth  <cworth@@cworth.org>

	* src/Makefile.am (libcairo_la_SOURCES): Remove unused
	libcairo_freetype_sources (thanks to Damien Carbery). Closes bug
	#2673.
	
2005-03-17  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_matrix.c (cairo_matrix_rotate): doc fix - 
	90 degrees is MI_PI/2 radians.

	* src/cairo.c src/cairo_matrix.c  src/cairo_ft_font.c
	src/cairo_ps_surface.c src/cairo_quartz_surface.c
	src/cairo_win32_font.c src/cairo_win32_surface.c
	src/cairo_xlib_surface.c: Cairo is only capitalized
	at the beginning of sentences.

2005-03-17  Kristian Høgsberg  <krh@@redhat.com>

	From Tor Lillqvist <tml@@novell.com>:

	* test/cairo_test.c (cairo_test): Open output PNG files in binary
	mode.

2005-03-17  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo.h src/cairo_surface.c src/cairo-xlib.h
	src/cairo_xlib_surface.c: Move cairo_xlib_surface_set_device_offset()
	to a generic cairo_surface_set_device_offset().

	* src/cairo_gstate.c: Take the surface's device offset into
	account.

	* doc/public/cairo-sections.txt: Update.

2005-03-17  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_matrix.c: Fix the docs to to correctly describe
	the order of transformation for muliply/scale/rotate/translate.
	(cairo_matrix_translate): Fix translate/rotate typo in the
	parameter descriptions.

2005-03-17  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo_output_stream.c: Forgot to add this file.

2005-03-16  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo_surface.c (_destroy_user_data)
	(cairo_surface_set_user_data): Dont call user data destroy
	function if it's NULL.

	* test/user_data.c: (main): Add test case for user data with NULL
	destroy function.

2005-03-16  Kristian Høgsberg  <krh@@redhat.com>

	* src/Makefile.am: Add cairo_output_stream.c

	* src/cairo.h: Add new errors, CAIRO_STATUS_WRITE_ERROR and
	CAIRO_STATUS_SURFACE_FINISHED, add cairo_surface_finish()
	prototype, add cairo_write_func_t.

	* src/cairo.c: Add strings for new errors, documentation fix.
	
	* src/cairo_win32_surface.c:
	* src/cairo_xcb_surface.c:
	* src/cairo_xlib_surface.c:
	* src/cairo_glitz_surface.c:
	* src/cairo_image_surface.c:
	* src/cairo_png_surface.c:
	* src/cairo_ps_surface.c: Rename surface destroy functions to
	finish and change them to not free the surface.
	
	* src/cairo-pdf.h:
	* src/cairo_pdf_surface.c: Change PDF surface constructors to take
	a write function in the general case and add stdio convenience
	constructors.  Change destroy function to finish for
	cairo_pdf_surface.  Change implementation to use
	cairo_output_stream_t functions for output.
	
	* src/cairo_font.c: (_cairo_font_show_glyphs): Use
	_cairo_surface_show_glyphs instead of calling function pointer
	directly.
	
	* src/cairoint.h: Add prototypes for cairo output stream
	functions, rename destroy to finish in cairo_surface_backend_t and
	add finished flag to cairo_surface_t.
	
	* src/cairo_surface.c: Add cairo_surface_finish() and call it from
	cairo_surface_destroy().  Check the finished flag in
	cairo_surface_t in functions that change the surface.

2005-03-15  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-xlib.h src/cairo_xlib_surface.c: Rework set
	of contructors for XLib surfaces. Add 
	cairo_xlib_surface_set_size().

	* src/cairo-xlib.h src/cairo_xlib_surface.c: Add
	cairo_xlib_surface_set_device_offset().

	* src/cairo_xlib_surface.c (cairo_xlib_surface_set_clip_region):
	Rewrite for clarity and efficiency.

	* src/cairo_xlib_surface.c (_get_image_surface): Use a 
	temporary pixmap to avoid possible BadMatch when fetch
	from windows.
	
	* src/cairo.[ch] src/cairo-xlib.h: Fix some parameter names
	for the docs.

	* doc/public/cairo-sections.txt: Update

2005-03-14  Carl Worth  <cworth@@cworth.org>

	* test/path_data-ref.png: Add reference image.

2005-03-14  Carl Worth  <cworth@@cworth.org>

	* test/Makefile.am: Fixes to force tests to run against locally
	compiled version (thanks to Manish Singh).

2005-03-11  Carl Worth  <cworth@@cworth.org>

	* doc/public/cairo-sections.txt:
	* doc/public/tmpl/cairo-surface.sgml:
	* doc/public/tmpl/cairo.sgml: Added some documentation, so we get
	some churn here.
	
	* src/cairo.c:
	* src/cairo.h: New functions: cairo_copy_path_data,
	cairo_copy_path_data_flat, and cairo_append_path_data.

	* src/Makefile.am:
	* src/cairo-path-data-private.h:
	* src/cairo_path_data.c: Add new implementation for
	cairo_copy_path_data and cairo_append_path_data.

	* test/Makefile.am:
	* test/path_data.c: New test for new path_data functions.

2005-03-10  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo_surface.c (_destroy_user_data): Add this function and
	call it on surface destruction.

2005-03-10  Kristian Høgsberg  <krh@@redhat.com>

	* test/user_data.c (main): Fix assert()'s using = instead of ==.

	* test/cairo_test.c (cairo_test): Move xunlink call below the
	xasprintf that builds the filename to unlink.

2005-03-10  Carl Worth  <cworth@@cworth.org>

	* TODO: API Shakeup status update.

2005-03-10  Carl Worth  <cworth@@cworth.org>

	Originally: 2005-02-24  Carl Worth  <cworth@@cworth.org>

	* src/cairo_surface.c (cairo_surface_set_user_data) 
	(cairo_surface_get_user_data): 
	* src/cairo.h: Add const qualifier to cairo_user_data_key_t
	arguments.

	Originally: 2005-02-15  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo_surface.c (cairo_surface_get_data, cairo_surface_set_data):
	Add these two functions to set and get user data on an surface.
	
	* src/cairo.h: Function prototypes for new functions.
	
	* test/user_data.c: Test case for user data functions.

2005-03-09  Carl Worth  <cworth@@cworth.org>

	* test/cairo_test.c (cairo_test): Move filename initialization up
	to before first use.

	* test/get_and_set.c: 
	* test/Makefile.am: Add test for the most trivial cairo_get and
	cairo_set functions.

2005-03-09  Carl Worth  <cworth@@cworth.org>

	* test/cairo_test.c: (cairo_test):
	* test/cairo_test.h:
	* test/clip_twice.c: (draw):
	* test/coverage.c: (draw):
	* test/fill_rule.c: (draw):
	* test/leaky_polygon.c: (draw):
	* test/line_width.c: (draw):
	* test/linear_gradient.c: (draw):
	* test/move_to_show_surface.c: (draw):
	* test/pixman_rotate.c: (draw):
	* test/text_cache_crash.c: (draw):
	* test/text_rotate.c: (draw): Change the draw function under test
	to return a cairo_test_status_t so that it can indicate test
	failure even if there is no result image.

2005-03-09  Carl Worth  <cworth@@cworth.org>

	* TODO: Update API Shakeup planning chart.
	fix typos.

2005-03-09  Carl Worth  <cworth@@cworth.org>

	* doc/public/cairo-sections.txt:
	* src/cairo.c: (cairo_get_pattern), (cairo_get_font),
	(cairo_get_font_extents), (cairo_get_operator),
	(cairo_get_rgb_color), (cairo_get_alpha), (cairo_get_tolerance),
	(cairo_get_current_point), (cairo_get_fill_rule),
	(cairo_get_line_width), (cairo_get_line_cap),
	(cairo_get_line_join), (cairo_get_miter_limit), (cairo_get_matrix),
	(cairo_get_target_surface), (cairo_get_path),
	(cairo_get_path_flat):
	* src/cairo.h:
	* src/cairo_ft_font.c: (_conic_to):
	* src/cairo_gstate.c: (_cairo_gstate_get_target_surface),
	(_cairo_gstate_get_pattern), (_cairo_gstate_get_operator),
	(_cairo_gstate_get_rgb_color), (_cairo_gstate_get_tolerance),
	(_cairo_gstate_get_alpha), (_cairo_gstate_get_fill_rule),
	(_cairo_gstate_get_line_width), (_cairo_gstate_get_line_cap),
	(_cairo_gstate_get_line_join), (_cairo_gstate_get_miter_limit),
	(_cairo_gstate_get_matrix), (_cairo_gstate_get_current_point),
	(_cairo_gstate_show_surface), (_cairo_gstate_get_font),
	(_cairo_gstate_get_font_transform), (_cairo_gstate_get_font_scale),
	(_cairo_gstate_ensure_font), (_cairo_gstate_get_font_extents),
	(_cairo_gstate_text_to_glyphs):
	* src/cairo_path.c: (_cairo_path_get_current_point):
	* src/cairoint.h:
	* test/pixman_rotate.c: (draw):Rename all the cairo_current
	functions to cairo_get functions instead. Add documentation for
	all of these functions (and a few others as well).

	Add support so that old binarys should still run and old source
	should still compile, (though we'll rip that out again on the API
	Shakeup flag day).

2005-03-08  Carl Worth  <cworth@@cworth.org>

	* configure.in: Add -head to CAIRO_VERSION after tagging with
	SNAPSHOT_0_4_0.

2005-03-08  Carl Worth  <cworth@@cworth.org>

	* gtk-doc.make (dist-check-gtkdoc): Commit workaround to prevent
	make distcheck from making bogus complaints that gtk-doc is not
	enabled.

	* test/cairo_test.c (cairo_test_create_png_pattern): Look for png
	images in ${srcdir}/filename as well, so that make distcheck can
	still find them.

	* test/Makefile.am (EXTRA_DIST): Add romedalen.png to EXTRA_DIST
	so the tests can pass from the tar file.

	* doc/public/cairo-sections.txt: Fix typo: cairo-win3 ->
	cairo-win32.

	* doc/public/cairo-docs.xml: Add cairo-win32.xml to the list, so
	it gets generated as well.

	* NEWS (http): Add pointer to new win32 documentation.

	* configure.in: Increment CAIRO_VERSION to 0.4.0

	* NEWS: Added notes for snapshot 0.4.0

2005-03-08  Carl Worth  <cworth@@cworth.org>

	* test/cairo_test.c (xunlink): Shared function for checking unlink
	errrors.
	(cairo_test): Move all error messages to test-specific log files
	for quieter test output.

	* test/Makefile.am (XFAIL_TESTS): Make pixman_rotate an expected
	failure.

	* configure.in: Require libpixman >= 0.1.4.

2005-03-08  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo_pdf_surface.c (_cairo_pdf_surface_composite): Return
	CAIRO_STATUS_SUCCESS even if we don't implement masks yet, so we
	don't set cr->status to CAIRO_INT_STATUS_UNSUPPORTED.

2005-03-07  Carl Worth  <cworth@@cworth.org>

	* src/cairo_traps.c: Disable the "new" intersection code so that
	the incorrect fill problems (test/fill_rule) go away.

	* configure.in: Make configure fail if no font backend is
	available. Point the user at freetype and fontconfig.

2005-03-06  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_pattern.c (_cairo_image_data_set_linear): Comment
	and clean up the gradient computation.
	(_cairo_linear_pattern_classify): Determine if a linear
	gradient is horizontal or vertical.
	(_cairo_pattern_acquire_surface_for_gradient): Optimize
	horizontal/vertical gradients with a repeating surface.

	* test/linear_gradient.c: Test case for linear gradients
	at angles and with a rotated pattern matrix.

2005-03-06  David Reveman  <davidr@@novell.com>

	* src/cairo_glitz_surface.c (_cairo_glitz_pattern_acquire_surface): 
	Do not allow acceleration of gradients when color stops have different
	alpha. Add note about the current state of glitz's gradient
	acceleration. CAIRO_FILTER_GOOD and CAIRO_FILTER_BEST is ok.
	(_cairo_glitz_surface_composite_trapezoids): Use unsigned short for
	alpha. 

2005-03-04  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_win32_font.c src/cairo_win32_surface.c: Update
	for recent backend interface changes.

	* configure.in: Reenable win32 backend by default.

2005-03-04  Carl Worth  <cworth@@cworth.org>

	* src/cairo_glitz_surface.c
	(_cairo_glitz_pattern_acquire_surface): Fix accidental reversal of
	condition in previous patch.

2005-03-04  Owen Taylor  <otaylor@@redhat.com>

	* src/cairoint.h src/cairo_pattern.c src/cairo_glitz_surface.c:
	Add _cairo_pattern_is_opaque, use it rather than 
	pattern->alpha == 1.0.

2005-03-04  David Reveman  <davidr@@novell.com>

	* configure.in: Enable xcb backend.

	* src/cairo_xcb_surface.c: Update xcb backend.

	* configure.in: Fixed variable assignments.

	* src/cairo_glitz_surface.c: Add overall alpha acceleration
	to a few cases not covered by _cairo_pattern_acquire_surfaces but
	possible to accelerate by glitz.

	* src/cairo_pattern.c: 
	(_cairo_pattern_acquire_surfaces): Add overall alpha acceleration
	using mask surface.

	* src/cairoint.h: 
	Add convenience function _cairo_pattern_acquire_surfaces.

	* src/cairo_xlib_surface.c: 
	* src/cairo_surface.c: 
	* src/cairo_ps_surface.c: 
	* src/cairo_png_surface.c: 
	* src/cairo_pdf_surface.c: 
	* src/cairo_pattern.c: 
	* src/cairo_image_surface.c: 
	* src/cairo_gstate.c: 
	* src/cairo_glitz_surface.c: 
	* src/cairo_ft_font.c (_cairo_ft_font_show_glyphs): Mask to composite
	operation is now passed as a pattern.

	* src/cairoint.h: 
	* src/cairo_xlib_surface.c: 
	(_cairo_xlib_surface_set_matrix): Setting identity transform should
	always be successful.

	* src/cairo_surface.c: 
	* src/cairo_ps_surface.c: 
	* src/cairo_png_surface.c: 
	* src/cairo_pdf_surface.c: 
	* src/cairo_image_surface.c: 
	* src/cairo_glitz_surface.c: Removed surface backend functions
	set_matrix, set_filter, set_repeat.

	* configure.in: Enabled glitz backend.

	* src/cairo_glitz_surface.c: Major update to glitz backend. The output
	quality should now be just as good as the image and xlib backends.

	* configure.in: Disabled win32 and quartz backends as they are now
	temporarily out of sync.

	* src/cairoint.h: Replaced old cairo_pattern_t struct with new
	cairo_surface_t like structure of cairo_pattern_t.
	Added new function prototypes for acquiring a source surface from
	a pattern.

	* src/cairo_xlib_surface.c: 
	(_cairo_xlib_surface_composite): Removed fast path that used XCopyArea.

	* src/cairo_ps_surface.c: 
	* src/cairo_pdf_surface.c: 
	* src/cairo_image_surface.c: 
	* src/cairo_gstate.c: Switched to cairo_surface_t like structure
	of cairo_pattern_t and new interface for acquiring a source 
	surface from a pattern.

	* src/cairo_pattern.c: New implementations of many functions. This was
	necessary because of switch to cairo_surface_t like structure of
	cairo_pattern_t. Includes new interface for acquiring a source 
	surface for a pattern. Things that didn't belong in cairoint.h have
	been moved here.

	* src/cairo_gstate.c (_cairo_gstate_show_surface): Inherit surface 
	attributes while surface attribute functions still exist.

2005-03-01  Carl Worth  <cworth@@cworth.org>

	* TODO: Note that cairo_output_stream_t patch has been reviewed.

2005-03-01  Carl Worth  <cworth@@cworth.org>

	* src/cairo_gstate.c (_cairo_gstate_show_surface): Fix
	uninitialized value for status, (reported by Manish Singh).

2005-02-27  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo_gstate.c (_cairo_rectangle_intersect): Fix this
	function again.  Problem with signed/unsigned types reported by
	Jeff Muizelaar <jrmuizel@@nit.ca>.

2005-02-27  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo.h (cairo_fill_rule_t): Remove newline in comment which
	was confusing gtk-doc.

	* src/cairo_image_surface.c (cairo_image_surface_create_for_data) 
	(cairo_image_surface_create): Document these functions.

2005-02-25  Carl Worth  <cworth@@cworth.org>

	* TODO: Note that "user data" and "setters and getters" patches
	have been reviewed. Remove a few more TODO notes:
		cleanup cairo_snippets: DONE
		cairo_surface_finish: Now in API Shakeup
		snapping code: Decided against this

2005-02-25  Carl Worth  <cworth@@cworth.org>

	From David Reveman:

	* src/cairo_matrix.c (_cairo_matrix_is_integer_translation):
	Rewrite to use cairo_bool_t for legibility.

2005-02-25  Carl Worth  <cworth@@cworth.org>

	From David Reveman:
	
	* src/cairo_gstate.c (_cairo_gstate_show_surface): Simplify code
	to eliminate a goto.

2005-02-25  Carl Worth  <cworth@@cworth.org>

	From David Reveman:
	
	* src/cairo_gstate.c (_cairo_gstate_pattern_init_copy):
	(_cairo_gstate_clip_and_composite_trapezoids) 
	(_cairo_gstate_clip_and_composite_trapezoids) 
	(_cairo_gstate_show_surface, _cairo_gstate_show_glyphs) 
	(_cairo_gstate_show_glyphs): Clean up the mess that was
	the misnamed _cairo_gstate_create_pattern.

2005-02-25  Carl Worth  <cworth@@cworth.org>

	* src/cairo_pattern.c (_cairo_pattern_shader_init): Don't put an
	off-by-one n_stops into cairo_shader_op_t.
	(_cairo_shader_op_find_color_stops): Put search for two color
	stops containing a given offset into its own function. Handle the
	case of before first and after last stop by returning the nearest
	stop twice.
	(_cairo_pattern_calc_color_at_pixel): Handle case of no color
	stops by returning a transparent pixel.

2005-02-24  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_win32_surface.c: Remove a left-over debug printf.

2005-02-24  Carl Worth  <cworth@@cworth.org>

	* src/cairo_pattern.c (cairo_pattern_add_color_stop): Fix memory
	leak when realloc fails due to out-of-memory.

2005-02-24  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_win32_surface.[ch]: Instead of counting
	on ordering deletion to work (apparently it didn't on
	older Windows), save the initial bitmap created
	with the DC and reselect that into the DC. (Based
	on a patch by Hans Breuer)

2005-02-24  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore: Add pixman_rotate to ignore list.

2005-02-24  Carl Worth  <cworth@@cworth.org>

	Fixes from David Reveman with minor cleanups by Carl Worth:

	* src/cairo_gstate.c (_cairo_gstate_create): Handle new failure
	possibility of _cairo_gstate_init.
	(_cairo_gstate_init): Handle possible failure of
	_cairo_pattern_create_solid.
	(_cairo_gstate_set_pattern): Reference new pattern before
	destroying existing pattern to handle the case where they are the
	same.
	(_cairo_gstate_set_rgb_color): Handle possible failure of
	_cairo_pattern_create_solid.

2005-02-24  Carl Worth  <cworth@@cworth.org>

	* src/cairo.h: Fix typo (pointed out by Kristian Høgsberg).

2005-02-24  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_win32_surface.c (_cairo_win32_surface_destroy): 
	When we created a DC/bitmap pair, delete the DC before
	the Bitmap so that the Bitmap will be released from the
	DC and can be destroyed. (Reported by Hans Breuer)

	* configure.in cairo.pc.in: Only require fontconfig
	if building FreeType font backend.

	* configure.in: Fix output when reporting Win32 font backend.

2005-02-24  Carl Worth  c<worth@@cworth.org>

	* TODO: Remove many TODO items that have now been absorbed by the
	API shakeup. Remove comparison with PostScript as there's nothing
	interesting there left unimplemented, (and cairo is already
	establishing its own conventions in naming and behavior that
	deviate from PostScript).

	* src/cairoint.h: Fix typo (pointed out by Mike Emmel)

2005-02-23  Carl Worth  <cworth@@cworth.org>

	* TODO: Add entries from API Shakeup.

2005-02-22  Carl Worth  <cworth@@cworth.org>

	* README:
	* src/cairo-features.h.in:
	* src/cairo-glitz.h:
	* src/cairo-pdf.h:
	* src/cairo-png.h:
	* src/cairo-ps.h:
	* src/cairo-quartz.h:
	* src/cairo-xcb.h:
	* src/cairo-xlib.h:
	* src/cairo.c:
	* src/cairo.h:
	* src/cairo_color.c:
	* src/cairo_fixed.c:
	* src/cairo_font.c:
	* src/cairo_gstate.c:
	* src/cairo_hull.c:
	* src/cairo_image_surface.c:
	* src/cairo_matrix.c:
	* src/cairo_path.c:
	* src/cairo_path_bounds.c:
	* src/cairo_path_fill.c:
	* src/cairo_path_stroke.c:
	* src/cairo_pen.c:
	* src/cairo_png_surface.c:
	* src/cairo_polygon.c:
	* src/cairo_ps_surface.c:
	* src/cairo_slope.c:
	* src/cairo_spline.c:
	* src/cairo_surface.c:
	* src/cairo_traps.c:
	* src/cairo_xcb_surface.c:
	* src/cairo_xlib_surface.c:
	* src/cairoint.h: Switch from broken cworth@@isi.edu address to
	canonical cworth@@cworth.org address.

2005-02-22  Carl Worth  <cworth@@cworth.org>

	* test/write_png.c: 
	* src/cairo-atsui.h: 
	* src/cairo_atsui_font.c: Convert to utf-8 encoding.

2005-02-22  Carl Worth  <cworth@@cworth.org>

	* configure.in: Temporarily disable XCB backend by default.

2005-02-21  Carl Worth  <cworth@@cworth.org>

	* src/cairo_pattern.c (cairo_pattern_reference): 
	* src/cairo.h: Revert accidental commit.

2005-02-21  Carl Worth  <cworth@@cworth.org>

	* src/cairo_surface.c (_fallback_composite_trapezoids): Fix y
	offset to use dst_y instead of dst_x, (caught by David Reveman).

2005-02-20  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-win32.h: Fix line endings (reported by
	Hans Breuer)

2005-02-16  Kristian Høgsberg  <krh@@redhat.com>

	Patches from Mike Owens <etc@@filespanker.com>:
	
	* src/cairo_png_surface.c (_cairo_png_surface_copy_page): Free
	rows if we fail early in this function.

	* src/cairo_path.c (_cairo_path_init_copy): Clean up path if we
	run out of memory.

2005-02-13  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo_pdf_surface.c
	(_cairo_pdf_surface_create_for_document): Initialize array element
	size correctly.

2005-02-10  Kristian Høgsberg  <krh@@redhat.com>

	Patches from Owen Taylor:

	* src/cairo_pdf_surface.c 
	(_cairo_pdf_surface_show_glyphs): Emit text as octal escapes, 
	to avoid problems with \, \r, ), etc.
	(_cairo_pdf_document_write_fonts): Change /Flags to be 4 (symbolic), 
	not 32 (non-symbolic), otherwise acroread gets confuse.
	(cairo_pdf_ft_font_write_cmap_table): Use a 1,0 cmap subtable,
	not a 0,0, to conform to the PDF spec.

2005-02-13  Carl Worth  <cworth@@cworth.org>

	* autogen.sh (LC_NUMERIC): Use LC_NUMERIC=C so that decimal
	separator works in version checks.

2005-02-12  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_gstate.c (_cairo_gstate_clip_and_composite_trapezoids): Fix
	x2/x1 typo.

2005-02-12  Carl Worth  <cworth@@cworth.org>

	* src/cairo.c (cairo_text_extents): Return all-zero extents if
	string is NULL.

2005-02-12  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo_gstate.c
	(_cairo_gstate_clip_and_composite_trapezoids): Make clipping fast
	path fast.  When we have a clipping region set, intersect it
	against the drawing extents to determine the bounding box for the
	visible drawing.

2005-02-10  Carl Worth  <cworth@@cworth.org>

	* BUGS: Add bug for cairo_show_surface under non-default CTM.

2005-02-07  Kristian Høgsberg  <krh@@redhat.com>

	* test/pixman_rotate.c, test/pixman_rotate-ref.png: New test case
	which exposes off-by-one rotation error in pixman.

2005-02-06  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo_gstate.c src/cairo.c: Allow cairo_set_font (cr, NULL)
        to unset the current font and return the cairo_t to the the
        "use the font from cairo_select_font() state".

2005-02-06  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_win32_font.c (_cairo_win32_font_text_to_glyphs): 
	Return the right status. (Reported by Hans Breuer.)

2005-02-06  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_win32_font.c (_cairo_win32_font_text_to_glyphs): Free
	glyph_indices, not glyphs. (Reported by Hans Breuer.)

2005-02-05  Carl Worth  <cworth@@cworth.org>

	* configure.in: Add message stating why glitz backend is disabled.

2005-02-05  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_ft_font.c (_cairo_ft_font_text_to_glyphs): 
	Don't free *glyphs when succeeding! (Reported by Øyvind Kolås)

	* configure.in: Temporarily disable glitz by default.

2005-02-04  Carl Worth  <cworth@@cworth.org>

	* src/Makefile.am: Generate an error during make install if old
	cairo headers are found in includedir, (rather than
	includedir/cairo where the new ones are going).

2005-02-03  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_ft_font.c (_cairo_ft_font_text_to_glyphs,
	_cairo_ft_font_create_glyph): Fix missing cairo_ft_font_unlock_face().

	* src/cairo_cache.c (_cairo_cache_random_entry): Fix problem
	when no entry could be found.

2005-02-03 Owen Taylor <otaylor@@redhat.com>

	* src/cairo_font.c src/cairo.h doc/public/cairo-sections.txt:
	Add cairo_font_extents().

	* src/cairo_win32_font.c src/cairo-win32.h doc/public/cairo-sections.txt:
	Rename cairo_font_create_for_logfont() into
	cairo_font_create_for_logfontw() to make clear what it takes. 
	Don't add cairo_font_create_for_logfonta() for now.

2005-02-02  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_win32_font.c doc/public/cairo-sections.txt
	doc/public/Makefile.am: Add windows functions to the docs.

2005-02-02  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_win32_font.c (cairo_win32_font_select_font,
	cairo_win32_release_font, cairo_win32_font_get_scale_factor):
	Add some functions to select the font into a device context
	with the intention to enable callers to use, e.g, Uniscribe.

	* src/cairo_win32_font.c: Use 'hdc' not 'dc' for param/variable
	name.

2005-02-02 Owen Taylor <otaylor@@redhat.com>

	* src/cairo_win32_font.c (cairo_win32_font_select_font,
	cairo_win32_release_font, cairo_win32_font_get_scale_factor):
	Add some functions to select the font into a device context
	with the intention to enable callers to use, e.g, Uniscribe.

	* src/cairo_win32_font.c: Use 'hdc' not 'dc' for param/variable
	name.

	* src/cairo_win32_font.c (_cairo_win32_font_show_glyphs): Return
	immediately if height or width is 0.

2005-02-02 Owen Taylor <otaylor@@redhat.com>

	* src/cairo_win32_font.c: Mostly-functioning Win32 font backend;
	no glyph paths yet.

	* configure.in: Turn on building of the Win32 font backend.

	* src/cairo-win32-private.h src/Makefile.am: Private header for
	the Win32 backend.

	* src/cairo-win32-private.h src/cairo_win32_surface.c: 
	Internally export _cairo_win32_print_gdi_error() for use
	in the font code.

	* src/cairo-win32-private.h src/cairo_win32_surface.c: 
	Add _cairo_win32_surface_create_dib to create a DIB surface.

	src/cairo-win32-private.h src/cairo_win32_surface.c: 
	Add _cairo_surface_is_win32()

	* configure.in: Check for vasnprintf.

	* test/cairo_test.c (xasprintf): Add a simple fixed-buffer size
	snprintf fallback in the absence of vasnprintf.
 
2005-02-01  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo_pdf_surface.c (_cairo_pdf_surface_composite): Pretend
	we support compositing of solid color or gradient patterns to
	prevent image fallback.
	(emit_pattern): New function, code factored out from
	_cairo_pdf_surface_composite_trapezoids.
	(_cairo_pdf_surface_show_glyphs): Use emit_pattern here so we get
	pattern support for text.

	* src/cairo_ft_font.c (_cairo_ft_font_get_unscaled_font): Fix typo.

2005-02-01  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_unicode.c src/cairoint.h src/Makefile.am: Add
	_cairo_utf8_to_utf16(), _cairo_utf8_to_ucs4() based on code from GLib.

	* src/cairo.[ch]: Add CAIRO_STATUS_INVALID_STRING

	* src/cairo_ft_font.c: Use _cairo_utf8_to_ucs4().

	* src/cairo.h: Add cairo_bool_t

	* src/cairoint.h: Add TRUE/FALSE definitions.

	* src/cairo.[ch] src/cairoint.h src/cairo_gstate.c: switch
	cairo_in_stroke/cairo_in_fill and all the functions used to
	implement them over to cairo_bool_t.

2005-01-31  Owen Taylor  <otaylor@@redhat.com>

	* configure.in src/cairo-features.h.in: Add a check for the
	Windows platform and --enable-win32. Also add some (currently
	always off) stubs for native Win32 fonts.

	* configure.in: Make building the PDF backend conditional
	on having FreeType.

	* src/Makefile.am src/cairo_win32_surface.c src/cairo_win32_font.c
	src/cairo-win32.h: Add a Win32 backend using GDI and software
	fallbacks Font code is not yet there yet, but it works with the
	fontconfig backend.

	* src/cairo_gdip_font.cpp src/cairo_gdip_surface.cpp: Remove
	remnants of a GDI+ based backend.

	* src/cairoint.h: Prefer platform-specific font backends
	to the fontconfig backend.

2005-01-31  Owen Taylor  <otaylor@@redhat.com>

	* src/cairoint.h src/cairo_image_surface.c 
	src/cairo_pdf_surface.c src/cairo_png_surface.c
	src/cairo_surface.c src/cairo_xlib_surface.c: Replace
	the get_image()/set_image() backend operations with
	a more specific {acquire,release}_{source,dest}_image()
	and clone_similar().

	* src/cairoint.h src/cairo_pattern.c: Replace
	_cairo_pattern_get_surface() with a 
	_cairo_pattern_begin_draw()/_cairo_pattern_end_draw() pair.

	* src/cairo_image_surface.c: Save the format for which
	an image is created so we can access it later. (Needed
	for the _cairo_xlib_surface_clone_similar())

	* src/cairoint.h src/cairo_image_surface.c: 
	Add _cairo_surface_is_image().

	* src/cairoint.h: Add CAIRO_OK(status) to check
	for CAIRO_STATUS_SUCCESS.

	* src/cairo_xlib_surface.c: In the absence of of 
	RENDER, make cairo_xlib_surface_create_similar()
	return an image surface.

	* src/cairo_xlib_surface.c: Don't try to use RENDER
	to composite glyphs in the absence of the RENDER
	extension.

2005-01-30  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_ps_surface.c (_cairo_ps_surface_copy_page): Update
	composite-over-white code to use a pattern, not a surface. 
	(to match _cairo_surface_composite API change.)

2005-01-30  Owen Taylor  <otaylor@@redhat.com>

	Fixes from David Reveman:

	* src/cairo_pattern.c (_cairo_pattern_save/restore_surface): Don't
	save to surface part of the union when the pattern isn't a surface
	pattern.
	(_cairo_pattern_get_surface): Create the new surface at the width
	and height of the source.

	* src/Makefile.am (libcairo_ft_sources): Add cairo-ft-private.h

2005-01-28  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo_png_surface.c (_cairo_png_surface_composite): Update
	prototype to eliminate warning.

	* src/cairo_pattern.c (_cairo_pattern_init_copy): Remember to
	reference surfaces when copying patterns.

	* src/cairo_gstate.c: (_cairo_rectangle_intersect),
	(_cairo_gstate_clip_and_composite_trapezoids),
	(_cairo_gstate_clip), (_cairo_gstate_show_glyphs): Don't call
	_gstate_create_pattern for internally created patterns.
	(_cairo_gstate_show_surface): Don't change the surface matrix
	here, it's done later when we set it up as a pattern.

	* test/Makefile.am: Correct clip_twice-ref.png filename.

	* src/cairoint.h (MIN, MAX): Add these.
	
	* src/cairo_gstate.c (_cairo_rectangle_intersect): Fix broken
	intersection code.

2005-01-27  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo_pattern.c (_cairo_pattern_get_surface): Make sure we
	always return a surface similar to dst in the gradient case.
	
	* src/cairo_pattern.c (_cairo_pattern_get_surface): Fold
	_cairo_pattern_get_image into _cairo_pattern_get_surface and make
	sure we always return a surface of the same type as dest.

	* src/cairo_glitz_surface.c (_cairo_glitz_composite),
	(_cairo_glitz_surface_composite_trapezoids): Use
	_cairo_pattern_get_surface instead of _cairo_pattern_get_image.
	
	* src/cairo_xlib_surface.c (_cairo_xlib_surface_show_glyphs),
	(_cairo_xlib_surface_composite)
	(_cairo_xlib_surface_composite_trapezoids): Remove use of
	_cairo_xlib_surface_clone_similar since _cairo_pattern_get_surface
	always gives us an xlib surface for the pattern.  Clean up error
	handling code in _cairo_xlib_surface_show_glyphs.
	
	* src/cairo_image_surface.c (_cairo_image_surface_composite):
	(_cairo_image_surface_composite_trapezoids): Add missing
	cairo_surface_destroy and tidy up offset calculations as suggested
	by Owen.

	* src/cairoint.h (cairo_clip_rect_t): 
	* src/cairo_gstate.c (_cairo_gstate_clip_and_composite_trapezoids)
	(_cairo_gstate_clip, _cairo_gstate_show_glyphs): Simplify code for
	computing the extents of clipping area, by introducing a couple of
	cairo_rectangle_t functions.

2005-01-27  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo.[ch] src/cairo_font.c src/cairo_ft_font.c
	src/cairo_ps_surface.c src/cairo_xlib_surface.c: Move
	docs from docs/reference, with a fair bit of addition
	and rewriting.

	* doc/reference/: Remove old-format docs.

	* configure.in: Add a AC_PREREQ(2.54) (Jason Dorje Short)

2005-01-27  Kristian Høgsberg  <krh@@redhat.com>

	* test/coverage-ref.png:
	* test/clip_twice-ref.png:
	Update these two once again, this time generated using
	libpixman-0.1.3 without leaky circles.

2005-01-27  Owen Taylor  <otaylor@@redhat.com>

	* configure.in Makefile.am docs/Makefile.am docs/public/*: 
	Add framework for doing docs via gtk-doc.

	* src/cairo.[ch] src/cairo-matrix.c: Add some inline docs
	for arcs and matrices.

	* gtk-doc.m4 acinclude.m4: Check in files from gtk-doc
	to make the dependency on gtk-doc optional.

	* autogen.sh (LANG): Add --enable-gtk-doc to the default
	args.

2005-01-27  Kristian Høgsberg  <krh@@redhat.com>

	* test/write_png.c (unpremultiply_data): 
	* test/read_png.c (premultiply_data):
	Fix missing rounding in these two functions.

	* test/coverage-ref.png:
	* test/clip_twice-ref.png:
	Update these to versions with properly rounded alpha values.
	
	* test/Makefile.am: Move clip_twice out of XFAIL now that rounding
	works.
	
	* test/.cvsignore: Add new test cases.

2005-01-27  Kristian Høgsberg  <krh@@redhat.com>

	The overall idea of this rewrite is that we want to pass the
	source pattern all the way down into the backends.  The motivation
	for this is that not all backends want a surface for the source
	operand, and by passing the pattern down, backends can choose to
	convert it to a surface if they need that.

	The patch removes the create_surface function pointer from the
	surface vtable and moves much of that code into a couple of helper
	functions.  The composite, compsite_trapezoids, and show_glyphs
	backend functions are updated to take a cairo_pattern_t instead of
	a surface as the source.
	
	* src/cairo_font.c: (_cairo_font_show_glyphs):
	* src/cairo_gstate.c: (_cairo_gstate_create_pattern),
	(_cairo_gstate_clip_and_composite_trapezoids),
	(_cairo_gstate_clip), (_cairo_gstate_show_surface),
	(_cairo_gstate_show_glyphs):
	Change these functions to not create a surface for the pattern and
	just pass the pattern down to the backend functions.
	
	* src/cairo_gstate.c: (translate_traps):
	New function to translate a set of trapezoids.
	
	* src/cairo_pattern.c:
	(_cairo_pattern_init),
	(_cairo_pattern_init_copy),
	(_cairo_pattern_prepare_surface),
	(_cairo_pattern_restore_surface):
	Break out the code to adjust and restore surface transformation
	and repeat settings into _cairo_pattern_prepare_surface and
	_cairo_pattern_restore_surface.
	
	* src/cairo_pattern.c: (_cairo_pattern_fini),
	(_cairo_pattern_init_for_surface),
	(cairo_pattern_create_for_surface):
	Split cairo_pattern_create_for_surface into an init function and a
	create function.
	
	* src/cairo_pattern.c: (_cairo_pattern_get_image),
	(_cairo_pattern_get_surface):
	Utility functions to create a surface from a pattern.

	* src/cairo_ft_font.c:
	* src/cairo_image_surface.c: 
	* src/cairo_pdf_surface.c:
	* src/cairo_png_surface.c:
	* src/cairo_ps_surface.c: 
	* src/cairo_xlib_surface.c:
	* src/cairo_glitz_surface.c:
	Update these backends to work with the new pattern API.  Glitz
	work by David Reveman.
	
	* src/cairo_surface.c: (_cairo_surface_composite),
	(_cairo_surface_composite_trapezoids),
	(_cairo_surface_set_clip_region):
	Update these to pass through the new set of args.
	
	* test/coverage-ref.png:
	Update this reference image as we now render it correctly.

2005-01-26  Kristian Høgsberg  <krh@@redhat.com>

	* test/clip_twice.c, test/clip_twice-ref.png: New test case to
	verify that the clip surface is correctly updated when extending
	an existing clip path.

	* test/coverage.c (draw): Set alpha to 1 before setting clip mask.
	
	* test/coverage-ref.png: Added the right reference PNG.  Running
	test against stock 0.3.0 gives the expected results.
	
	* test/Makefile.am, test/coverage.c, test/coverage-ref.png: New
	test case, covering various combinations of pattern types, drawing
	operations and clipping.  Currently fails, for some combinations,
	coverage-ref.png is just a placeholder.

	* test/romedalen.png: Added this PNG from cairo-snippets to use
	for pattern fills.

	* test/cairo_test.c, test/cairo_test.h: expose PNG loading to test
	cases.

2005-01-26  Alexander Larsson  <alexl@@redhat.com>

	* src/cairo_ft_font.c: (_ft_unscaled_font_set_scale):
	Fix access to uninitialized data
	
	* src/cairo_xlib_surface.c:
	key must be first element in cache entry

2005-01-25  David Reveman  <davidr@@novell.com>

	* AUTHORS: Update mail address.

	* src/cairo_glitz_surface.c: Update mail address.

	* configure.in: Require version 0.4.0 of glitz.

	* src/cairo_glitz_surface.c: Track changes to glitz.

	* src/cairo_xcb_surface.c: Add missing include directive so xcb
	backend compile again.

2005-01-25  Carl Worth  <cworth@@cworth.org>

	* test/imagediff.c
	* test/testsvg: Add new testsvg script and accompanying imagediff
	program, (for interim SVG-based test suites while we wait for the
	standard cairo test suite to mature).

	* test/buffer_diff.c: 
	* test/cairo_test.c: Split buffer_diff out into its own file for
	the purpose of imagediff.

	* src/cairo_ft_font.c (_cairo_ft_font_show_glyphs): Fixed rounding
	of glyph positioning.

2005-01-25  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_pdf_surface.c (_cairo_pdf_document_get_font): Chec
	pdf_font for NULL, not font.

2005-01-25  Alexander Larsson  <alexl@@redhat.com>

	* src/Makefile.am:
	Fix typo that made cairo-ft.h not get installed

2005-01-24  Carl Worth  <cworth@@cworth.org>

	* AUTHORS: Add Shawn T. Amundson, Calum Robinson, and Owen Taylor.

	* src/Makefile.am: Conditionally install header files only for
	backends that are compiled. Thanks to Shawn T. Amundson
	<amundson@@gtk.org>.

	* src/cairoint.h: 
	* src/cairo_color.c (_cairo_color_get_rgb): Qualify color argument
	as const. Closes bug #2336.

2005-01-23  Dave Beckett  <Dave.Beckett@@bristol.ac.uk>

	* src/cairo_ft_font.c (_get_load_flags): Protect switch on
	hintstyle with #ifdef FC_HINT_STYLE.

2005-01-23  Carl Worth  <cworth@@cworth.org>

	* RELEASING: Add instructions for handling the new "-head" suffix
	of CAIRO_VERSION at release-time.

	* configure.in: Append "-head" to CAIRO_VERSION to indicate state
	between snapshots.

	* src/cairo_gstate.c: Add missing prototype for	_cairo_gstate_ensure_font.
	(_cairo_gstate_current_font): Add missing declaration so things
	compile again.

2005-01-21  Owen Taylor  <otaylor@@redhat.com>

	* Call _cairo_gstate_ensure_font(). Don't reference
	the returned font.

2005-01-21  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_ft_font.c (_get_load_flags): Make dependence
	on FC_HINT_STYLE conditional. (reported by Abraham Egnor)

	* src/cairo_ft_font.c: Use FT_LOAD_MONOCHROME if 
	FT_LOAD_TARGET_MONO isn't defined for compatibility
	with older FreeType.

2005-01-16  Owen Taylor  <otaylor@@redhat.com>

	Change cairo_font_t to refer to a font scaled to a particular
	output device resolution.

	* src/cairoint.h src/cairo_font.c src/cairo_ft_font.c
	src/cairo_xlib_surface.c src/cairo_pdf_surface.c src/cairo_gstate.c 
	src/cairo.c: Switch many internal methods from handling 
	cairo_unscaled_font_t and cairo_font_scale_t pairs to handling 
	cairo_font_t.

	* src/cairo-ft-private.h src/cairo_ft_fontc: Add some internal 
	interfaces for use by the FreeType backend.

	* src/cairo_gstate.c: Clear the gstate's current font when
	the transform or target surface changes.

	* src/cairo.h src/cairo_ft_font.c: Rename cairo_ft_font_pattern
	to cairo_ft_font_get_pattern().

	* src/cairo.h src/cairo_ft_font.c: Make cairo_ft_font_create() 
	and cairo_ft_font_create_for_ft_face() take a font scale;
	make the latter take load_flags for FT_Load_Glyph() as well.
	Change cairo_ft_font_face() to Xft-style cairo_ft_font_lock_face,
	cairo_ft_font_unlock_face.

	* src/cairo_font.c: Remove the name/slant/weight=>unscaled font 
	cache, it didn't work with the new cairo_font_t setup. If it turns
	out to be needed, it can be added back in some other form.

	* src/cairoint.h src/cairo_font.c: Add a 'flags' field 
	to cairo_glyph_cache_key_t, we use it for load flags with
	freetype backend.

	* src/cairo_ft_font.c: Switch the caching to be from 
	resolved fontconfig pattern => file; keep only a fixed number
	of FT_Face objects open at once, similar to FreeType.

	* src/cairo_font.c (cairo_font_glyph_extents) src/cairo_gstate.c
	src/cairoint.h: Add public cairo_font_glyph_extents, use it
	to implement _cairo_gstate_glyph_extents().

	* src/cairo_xlib_surface.c (_glyphset_cache_entry_reference):
	Add refcounting for glyph cache elements; there was an 
	bug where elements got ejected from the cache and freed before
	they could be used.

	* src/cairoint.h src/cairo_cache.c (_cairo_cache_random_entry())
	New function to return a random entry in the cache matching a predicate; 
	reuse the internals for the previous _random_live_entry().

	* src/cairoint.h src/cairo_cache.c (_cairo_cache_lookup()): Add an
	optional created_entry return value.

	* src/cairo_ft_font.c src/cairo_xlib_surface.c: Adapt to
	_cairo_cache_lookup() change.

	* src/cairo_cache.c (_cairo_cache_lookup()): Support max_memory == 0
	to indicate an unbounded cache.

	* src/cairoint.h src/cairo_cache.c (_cairo_cache_remove()): Add a
	function to manually remove entries from the cache.

	* doc/reference: Update for changes, document cairo_matrix_t, 
	cairo_glyph_t, etc.

	* src/cairo.h src/cairo-atsui.h src/cairo-ft.h src/cairo-glitz.h
	src/cairo-pdf.h src/cairo-png.h src/cairo-ps.h src/cairo-quartz.h
	src/cairo-xcb.h src/cairo-xlib.h: Add CAIRO_BEGIN/END_DECLS for
	extern "C", use it on all public headers. Move header guards
	outermost.

	* src/cairo_quartz_surface.c: Fix encoding.

2005-01-21  Carl Worth  <cworth@@cworth.org>

	* configure.in: Increment CAIRO_VERSION to 0.3.0

	* NEWS: Add notes for snapshot 0.3.0

	* test/fill_rule-ref.png:
	* test/leaky_polygon-ref.png:
	* test/line_width-ref.png: Update reference images for new
	rasterization in libpixman 0.1.3.

	* Makefile.am (RELEASE_UPLOAD_DIR): Update since directory changed
	after server compromise.

2005-01-20  Carl Worth  <cworth@@cworth.org>

	* test/cairo_test.c: Add a bunch of missing include directives,
	(now that cairo.h has been cleaned up).

2005-01-20  Carl Worth  <cworth@@cworth.org>

	* src/cairo-atsui.h: Created new public header cairo-atsui.h.

	Build fixes for Quartz backend courtesy of
	Geoff Norton <gnorton@@customerdna.com>:

	* configure.in: Fix check for atsui font backend.

	* src/Makefile.am: Add conditional compilation for
	cairo_atsui_font.c and cairo_ft_font.c.

	* src/cairo_quartz_surface.c: Add missing include of
	cairo-quartz.h.

	* src/cairo-quartz.h: Add include of Carbon/Carbon.h.

	* src/cairo-features.h.in: Advertise availability of Quartz
	surface.
	
	* src/Makefile.am: Install cairo-quartz.h, and conditionally
	compile cairo_quartz_surface.c.

	* configure.in: Add autofoo checks to detect quartz
	backend.

2005-01-20  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h: Track various renamings.

	* src/cairo_xlib_surface.c: 
	* src/cairo_ps_surface.c: 
	* src/cairo_png_surface.c: 
	* src/cairo_pdf_surface.c: 
	* src/cairo_glitz_surface.c: 
	* src/cairo_ft_font.c: Insert new includes for backend-specific
	header files.

	* src/cairo_gdip_surface.cpp: 
	* src/cairo_gdip_font.cpp: Remove redundant include of
	cairo-features.h.

	* src/cairo.h (CAIRO_H): Rename header-exclusion macro from
	_CAIRO_H_ to CAIRO_H.
	Remove platform-specific grubbing for cairo-features.h and
	pixman.h in odd places.

	Remove all backend-specific prototypes, (as they are now in their
	own header files).

	* src/cairo.c (cairo_sane_state): Remove printf.

	* src/cairo-features.h.in: Convert to utf-8. Use the proper name
	for multiple-header exclusion (CAIRO_FEATURES_H). Track rename of
	FREETYPE_FONT_FEATURE to FT_FONT_FEATURE.

	* src/Makefile.am (cairoinclude_HEADERS): Split cairo.h up into
	cairo.h, cairo-ft.h, cairo-glitz.h, cairo-pdf.h, cairo-png.h,
	cairo-ps.h, cairo-xcb.h, cairo-xlib.h.
	Update for rename of cairo_wideint.h to cairo-wideint.h.

	* configure.in: Rename CAIRO_HAS_FREETYPE_FONT to
	CAIRO_HAS_FT_FONT, (to match cairo_ft_font functions and
	cairo-ft.h).

	* cairo.pc.in (Cflags): Update for public header files now in
	${includedir}/cairo.

2005-01-19  Carl Worth  <cworth@@cworth.org>

	* src/cairo_matrix.c (cairo_matrix_get_affine): 
	* src/cairo_gstate.c (_cairo_gstate_current_point): 
	* src/cairo_color.c (_cairo_color_get_rgb): Allow NULL values for
	return pointers so that the user can easily get partial results
	from cairo_matrix_get_affine, cairo_current_point, and
	cairo_current_color_rgb as needed.

	* src/cairo_ft_font.c (_utf8_to_ucs4): Fix int* vs. size_t*
	confusion, (currently in favor of int* but only because that's
	easier to implement). Thanks to John Ellson
	<ellson@@research.att.com>. Closes bug #2328.

2005-01-19  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo_pdf_surface.c: Add byteswap macros missing for
	bigendian architectures.

2005-01-19  Carl Worth  <cworth@@cworth.org>

	* test/Makefile.am (XFAIL_TESTS): Remove fill_rule and
	leaky_polygon from expected failures list. Both of these bugs have
	fixes, (fill_rule is fixed by reverting cairo_traps.c to 1.16, and
	leaky_polygon is fixed in a newer libpixman).

	* src/cairo_wideint.h: Remove const qualifiers from the header
	file as well.

	* src/cairo_wideint.c: Remove useless const qualifier from
	functions returning simple values, (quiets the warning in
	gcc4). Thanks to John Ellson <ellson@@research.att.com>. Closes bug
	#2299.

	* BUGS: Add bugs on cairo_surface_create_for_image, bad names for
	cairo_font_set_transform and cairo_font_current_transform,
	segfault on AMD64.

2005-01-17  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo_pdf_surface.c (_cairo_pdf_document_get_font): Fix
	double free in error path.
	(cairo_pdf_ft_font_create): Reference the unscaled font to keep
	the FT_Face around.
	(cairo_pdf_ft_font_generate): Initialize end to avoid compiler
	warning; bail out if table write fails. Fixes from Owen.

2005-01-17  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo_pdf_surface.c: Add preliminary text support, including
	support for truetype font subsetting.

	* src/cairoint.h: Change type of 'surface' argument in show_glyphs
	to void * as it is for all other surface virtual functions.
	* src/cairo_xlib_surface.c (_cairo_xlib_surface_show_glyphs):
	Update accordingly.

	* configure.in: Add check for endianess.
	
	* src/cairo_array.c (_cairo_array_grow_by): Fix bug in array
	growing loop.
	(_cairo_array_append): Accept NULL for elements argument, in which
	case we just allocate space in the array.

2005-01-17  Kristian Høgsberg  <krh@@redhat.com>

	* test/Makefile.am (EXTRA_DIST): Take image_rotate-ref.png out of
	EXTRA_DIST until we can actually render it correctly.
	(XFAIL_TESTS): Update with new known bugs.

	* src/cairo-features.h.in: 
	* src/cairo.h: 
	* src/cairoint.h: 
	* configure.in: Add font backend selection options.

2005-01-15  John Ellson <ellson@@research.att.com>

	reviewed by: Keith Packard <keithp@@keithp.com>

	* src/cairo_gstate.c: (_cairo_gstate_glyph_extents):
	Was using the wrong extents variable.

2005-01-13  David Reveman  <c99drn@@cs.umu.se>

	* src/cairo_xcb_surface.c: Replace struct cairo_surface_backend with
	cairo_surface_backend_t.

2005-01-13  Carl Worth  <cworth@@cworth.org>

	* test/leaky_polygon.c: 
	* test/Makefile.am
	* test/.cvsignore: Add leaky_polygon test for trapezoid
	rasterization corner case.

	* src/cairo_xlib_surface.c: 
	* src/cairo_glitz_surface.c: 
	* src/cairo_ft_font.c: 
	* src/cairo_font.c: 
	* src/cairoint.h: 
	* src/cairo.h: Replace all structure tags to have _ prefix.
	struct cairo_foo -> struct _cairo_foo
	Also, prefer cairo_foo_t over struct _cairo_foo in .c files.

2005-01-12  Carl Worth  <cworth@@cworth.org>

	* test/fill_rule.c: Add big_star_path which shows we still have
	fill bugs, (even now that little_star_path is working).

	* src/cairo.c (cairo_sane_state): A NULL cairo_t * is not sane.

	* cairo.pc.in (Libs,Cflags): Add freetype flags so that things
	work with freetype in a non-standard location, (a little extra
	work here since freetype doesn't use pkg-config).

	* TODO: Add several items culled from recent mailing list
	discussions.

	* BUGS: Add bugs on cache locking and surface pattern scaling.

2005-01-11  Keith Packard  <keithp@@keithp.com>

	* src/cairo_matrix.c: (_cairo_matrix_compute_scale_factors):
	Scale factors shouldn't include mirroring.

	* src/cairo_wideint.c: (_cairo_int32x32_64_mul),
	(_cairo_int64x64_128_mul):
	* src/cairo_wideint.h:
	int32x32_64_mul and int64x64_128_mul are different from their
	unsigned compatriots

2005-01-11  Øyvind Kolås  <pippin@@freedesktop.org>

	* src/cairo_color.c: renamed CAIRO_COLOR_DEFAULT to CAIRO_COLOR_WHITE,
	and made it white again.

2005-01-11  Øyvind Kolås  <pippin@@freedesktop.org>

	* src/cairo_xlib_surface.c: (_cairo_xlib_surface_composite): removed
	accidental addition of debug printf in previous commit.

2005-01-11  Øyvind Kolås  <pippin@@freedesktop.org>

	* src/cairo_color.c:
	* src/cairo_gstate.c: (_cairo_gstate_init):
	Changed default paint color from opaque white to opaque black.


2005-01-11  Keith Packard  <keithp@@keithp.com>

	* cairo.pc.in:
	* configure.in:
	* src/Makefile.am:
	Fix math library detection to use autotools helper
	
	* src/cairo_cache.c: (_cache_sane_state), (_cairo_cache_lookup):
	Remove cache memory usage assertions as single objects can
	be larger than the cache size
	
	* src/cairo_ft_font.c: (_cairo_ft_font_compute_transform),
	(_cairo_ft_font_install_transform), (_install_font_scale),
	(_cairo_ft_font_font_extents), (_cairo_ft_font_glyph_extents),
	(_cairo_ft_font_create_glyph):
	Decompose font matrix transformations into a couple of
	helper routines.
	Return all metrics in font space.
	
	* src/cairo_glitz_surface.c: (_glitz_format):
	Eliminate compiler warning
	
	* src/cairo_gstate.c: (_cairo_gstate_current_font_extents),
	(_cairo_gstate_text_to_glyphs), (_cairo_gstate_glyph_extents):
	Expect glyph metrics to be in font space.  Compute text extents
	by fetching one glyph metric at a time, transforming to user
	space and computing the overall bounding box.
	
	* src/cairo_matrix.c: (_cairo_matrix_set_rotate),
	(_cairo_matrix_compute_scale_factors):
	use 'sincos' where available.
	Scale factors now ensure the non-scale transform is area preserving.
	Scale factors requires another parameter to mark the fixed axis.
	
	* src/cairo_wideint.c:
	* src/cairo_wideint.h:
	Change license to LGPL
	Mark int32x32_64_mul as broken (which it still is)

	* src/cairo_xlib_surface.c: (_cairo_xlib_surface_show_glyphs32),
	(_cairo_xlib_surface_show_glyphs16),
	(_cairo_xlib_surface_show_glyphs8):
	Ensure each glyph is located as close to the specified position
	as possible
	
	* src/cairoint.h:
	interface change to _cairo_matrix_compute_scale_factors

2005-01-07  Kristian Høgsberg  <krh@@redhat.com>

	* configure.in: Add -lz to CAIRO_LIBS when compiling the PDF
	backend.

	* src/cairo_pdf_surface.c (emit_image_data): Don't use
	compressBound, since it's only available in zlib 1.2 and newer.

2005-01-07  Carl Worth  <cworth@@cworth.org>

	* TODO: Add Owen's new equation to fix clipping:
	((src Op dest) In clip) Add (dest Out clip)

2005-01-06  Carl Worth  <cworth@@cworth.org>

	* TODO: Added some TODO items from mailing list traffic.
	Added cairo_show_surface_mask and note about clipping problems.

2005-01-05  Kristian Høgsberg  <krh@@redhat.com>

	* src/cairo_pdf_surface.c: (emit_image_data): Implement image
	compression (taken from cairo_ps_surface.c).

	* src/cairo_pdf_surface.c: New PDF backend.
	* src/cairo.h: Add PDF surface constructors.
	* src/cairo_array.c: New file - generic array implementation.
	* src/cairoint.h: Add cairo_array prototypes.
	* src/Makefile.am (libcairo_la_SOURCES):
	Add cairo_array.c and cairo_pdf_surface.c.

2004-12-23  Carl Worth  <cworth@@cworth.org>

	* src/cairo_traps.c: Remove unused CAIRO_TRAPS_GROWTH_INC.

	* src/cairo_spline.c (_cairo_spline_add_point): 
	* src/cairo_polygon.c (_cairo_polygon_add_edge): Resize arrays by
	doubling rather than by linear increments.

	* BUGS: Add new bug exposed centi_unfinished.svg.

2004-12-21  Carl Worth  <cworth@@cworth.org>

 	* src/cairoint.h: 
	* src/cairo_wideint.h: Rename __internal_linkage to cairo_private
	and move it to the beginning of the line for function
	declarations. Also, drop unneeded "extern" from function
	declarations.

2004-12-21  Carl Worth  <cworth@@cworth.org>

	With thanks to Kristian Høgsberg <krh@@bitplanet.net>:
	* src/cairoint.h: 
	* src/cairo_wideint.h: Tag a few private functions/data that were
	missing __internal_linkage.

	* src/cairo_xlib_surface.c: 
	* src/cairo_ft_font.c: 
	* src/cairo_font.c: Mark cache backends as static.

2004-12-20  Carl Worth  <cworth@@cworth.org>

	* autogen.sh (LANG): Change "head -1" to more standard "head -n
	1".

2004-12-20  Alexander Larsson  <alexl@@redhat.com>

	* src/cairo_xlib_surface.c (_cairo_xlib_surface_create_with_size):
	Fix bug in earlier change.

2004-12-20  Carl Worth  <cworth@@cworth.org>

	* src/cairoint.h: Re-enabled __internal_linkage for all internal
	functions. Now avoid the warning by moving the * from the return
	type after the __internal_linkage macro. It looks awaful, but it
	keeps the compiler quiet.

2004-12-20  Alexander Larsson  <alexl@@redhat.com>

	* src/cairoint.h:
	Add _cairo_gstate_restore_external_state, _cairo_fixed_integer_floor
	and _cairo_fixed_integer_ceil.
	
	* src/cairo.c: (cairo_restore):
	Call _cairo_gstate_restore_external_state on restore.
	
	* src/cairo_cache.c: (_cache_lookup):
	Fix cache-misses.
	
	* src/cairo_fixed.c: (_cairo_fixed_integer_floor),
	(_cairo_fixed_integer_ceil):
	Implement floor and ceil
	
	* src/cairo_gstate.c:
	(_cairo_gstate_restore_external_state):
	Restore surface clip region on restroe.
	
	(_calculate_region_for_intermediate_clip_surface),
	(_cairo_gstate_clip_and_composite_trapezoids),
	(_cairo_gstate_show_surface), (_cairo_gstate_show_glyphs):
	Create intermediate clip surfaces of the minimal required
	size.

2004-12-20  Carl Worth  <cworth@@cworth.org>

	* AUTHORS: Add Alexander Larsson to AUTHORS list.

	* src/cairo_xlib_surface.c (_cairo_xlib_surface_create_with_size):
	Split off from _cairo_xlib_surface_create to avoid roundtrip when
	size is already known.
	(cairo_xlib_surface_create): Simplified to just call XGetGeometry
	that defer to _cairo_xlib_surface_create_with_size. Add comment
	about remaining roundtrip and possible plans to eliminate it later
	with a new interface requiring width/height.
	Thanks to Alexander Larsson  <alexl@@redhat.com>.

	* test/text_cache_crash.c (draw): Disabled test that was killing
	my machine for some reason. Scary.

2004-12-20  Carl Worth  <cworth@@cworth.org>

	* src/cairo_image_surface.c
	(_cairo_image_abstract_surface_create_pattern): Change return
	value from cairo_status_t to cairo_int_status_t to match
	definition in cairo_surface_backend_t.

	* BUGS: Add bug about gcc 3.4 warning: '__visibility__' attribute
	ignored on non-class types.

	* src/cairoint.h: Remove __internal_linkage macro from all
	functions returning pointers to shut up warning from gcc 3.4.

2004-12-17  Carl Worth  <cworth@@cworth.org>

	* test/cairo_test.c (cairo_test): Fix to find reference images in
	local directory when run directly, (rather than by "make check").

	* BUGS: Add bug about invalidating font caches.

2004-12-02  David Reveman  <c99drn@@cs.umu.se>

	* src/cairo_gstate.c (_cairo_gstate_clip): Revert the "return early"
	change so that rectangular clipping works with backends that
	don't support clipping regions.

2004-11-29  Carl Worth  <cworth@@cworth.org>

	* COPYING: Fix typo: LPGL->LGPL.

	* src/cairo_ps_surface.c (cairo_ps_surface_create): Remove
	unintentional copyright statement from user-generated output
	image.

2004-11-23  Carl Worth  <cworth@@cworth.org>

	* test/Makefile.am (XFAIL_TESTS): Note that text_cache_crash is
	expected to fail.

	* test/text_cache_crash.c (draw): Add test to demonstrate bug when
	item is too big for cache.

	* src/cairo_cache.c (_cache_sane_state): Really remove that
	refcount assertion this time.

	* test/text_cache_crash.c: Add note that bug has been fixed.
	(main): Instrumentation code for testing cache destruction.

	* test/cairo_test.c (cairo_test): Support tests that produce no
	output, (don't check image if (width,height) == (0,0)).

	* src/cairoint.h: Add #include <assert.h> here rather than in
	multiple .c files.

	* src/cairo_cache.c: Add const qualifier to static
	cache_arrangements table.
	(_cache_sane_state): Remove refcount assertion as it it false
	during the cairo_cache_destroy.
	(_cache_sane_state): #include <assert.h> moved up to cairoint.h
	(_entry_destroy): Fix bug in assertion (used_memory >=
	entry->memory), not >.
	(_cairo_cache_destroy): Fix timing of refcount decrement so that
	the destroy function actually works.

2004-11-14  Carl Worth  <cworth@@cworth.org>

	* src/cairo_gstate.c (_cairo_gstate_select_font): Don't destroy a
	NULL font.

2004-11-13  Carl Worth  <cworth@@cworth.org>

	* src/cairo_gstate.c (_cairo_gstate_select_font): Unconditionally
	destroy the old font, (otherwise, if the same font was selected
	twice in a row, a reference was lost to it, leading to assertion
	failures).

2004-11-12  Stuart Parmenter  <pavlov@@pavlov.net>
	* src/cairo_gdip_font.cpp:
	* src/cairo_gdip_surface.cpp: Added GDI+ backend to Cairo.

2004-11-12  Carl Worth  <cworth@@cworth.org>

	* src/cairo_font.c (_font_cache_hash, _font_cache_create_entry): 
	* src/cairo_ft_font.c (_cairo_ft_font_text_to_glyphs): Move
	declarations above statements to satisfy pre-C99 compilers. Thanks
	to Michael Johnson <ahze@@ahze.net>.

2004-11-09  Carl Worth  <cworth@@cworth.org>

	* test/text_rotate.c (NUM_TEXT): Increase size and increase number
	of different angles drawn.
	(draw): Fix broken usage of extents (missing bearings), add
	stroked bounding box (shifted out by 0.5 units to just abut the
	text), and increase position adjustments to make room for this
	larger box.
	(draw): Move x_off, y_off calculation outside of loop to emphasize
	loop-independence.

2004-11-08  Dave Beckett  <Dave.Beckett@@bristol.ac.uk>

	* configure.in: require libpixman 0.1.2 since
	src/cairo_glitz_surface.c depends on two new functions of 0.1.2 -
	pixman_format_get_masks and pixman_image_get_format

2004-11-05  Graydon Hoare  <graydon@@redhat.com>

	* src/cairo_ft_font.c: Change the signs of a variety of 
	metrics, which were backwards.
	* src/cairo_gstate.c (_cairo_gstate_clip): Return early if we 
	found a rectangular clip at all, not just in error case.
	* src/cairo_xlib_surface.c 
	(_xlib_glyphset_cache_create_entry): Give render glyphset entry the
	negative bbox offsets it wants, not the bearings.

2004-11-04  Carl Worth  <cworth@@cworth.org>

	* test/text_cache_crash.c: Add new test demonstrating assertion
	failure in cairo_cache_lookup.

	* test/text_rotate.c: Add new test showing problems with rotated
	text.

2004-11-04  David Reveman  <c99drn@@cs.umu.se>

	* src/cairo_glitz_surface.c (cairo_set_target_glitz): 
	cairo_glitz_surface_create now takes a reference to the glitz
	surface, so it shouldn't be done here anymore.
	Removed feature_mask from cairo_glitz_surface_t.
	Removed support for CAIRO_OPERATOR_SATURATE.
	(cairo_glitz_surface_create): Take a reference to the glitz
	surface and no need to get surface features anymore.
	Tracking changes to glitz.

	* configure.in: Require version 0.3.0 of glitz.

	* src/cairo_gstate.c (_cairo_gstate_clip): Fixed return status.

2004-11-01  Olivier Andrieu  <oliv__a@@users.sourceforge.net>

	* src/cairo.h: remove cairo_ft_font_destroy() prototype.

2004-10-28  Carl Worth  <cworth@@cworth.org>

	* Makefile.am (release-verify-newer): Abort release-publish if
	there's already a published tar file with the current version.
	(release-publish): Add code to update the LATEST-package-version
	file.

2004-10-27  Carl Worth  <cworth@@cworth.org>

	* configure.in: Increment CAIRO_VERSION to 0.2.0.

	* NEWS: Add notes for snapshot 0.2.0.
	Add note on reverted tessellation regression bugs.

	* RELEASING: Update release instructions for new release-publish
	target.

	* Makefile.am: Add release-check and release-publish targets
	copied from libpixman.

	* test/Makefile.am (AM_LDFLAGS): Fix to always link tests against
	locally built library, not installed version.

	* test/fill_rule.c: Add new test for cairo_set_fill_rule. Also
	demonstrate some of the current tessellation bugs with the version
	of the code that is in CVS.

2004-10-26  Carl Worth  <cworth@@cworth.org>

	* test/cairo_test.c (cairo_test): Find reference images in
	${srcdir} so that make distcheck will work.

	* test/Makefile.am (cairo_test_lib): Add header files so that make
	distcheck is happy.
	(INCLUDES): Add -D_GNU_SOURCE for asprintf. Someone motivated may
	want to find a more portable approach.
	(EXTRA_DIST): Add reference images for the sake of make distcheck.

	* configure.in: Shell doesn't like whitespace around assignment
	operator.

	* test/README: Add paragraph on new features.	

	* test/.cvsignore:
	* test/Makefile.am:
	* test/README:
	* test/cairo_test.c:
	* test/cairo_test.h:
	* test/line_width-ref.png:
	* test/line_width.c:
	* test/move_to_show_surface-ref.png:
	* test/move_to_show_surface.c:
	* test/read_png.c:
	* test/read_png.h:
	* test/write_png.c:
	* test/write_png.h:
	* test/xmalloc.c:
	* test/xmalloc.h: Add initial regression test suite.

	* configure.in: Don't AC_SUBST a dozen different FOO_CFLAGS and
	FOO_LIBS. Instead, incrementally build up just CAIRO_CFLAGS and
	CAIRO_LIBS.

	* cairo.pc.in (Libs): Don't list flags that should get picked up
	via dependency information through Requires.

	* BUGS (font-size): Add description of move_to_show_surface.

2004-10-21  Carl Worth  <cworth@@cworth.org>

	* src/cairo_png_surface.c:
	* src/cairo.c:
	* src/cairo.h:
	* src/cairo_cache.c:
	* src/cairo_color.c:
	* src/cairo_fixed.c:
	* src/cairo_font.c:
	* src/cairo_ft_font.c:
	* src/cairo_glitz_surface.c:
	* src/cairo_gstate.c:
	* src/cairo_hull.c:
	* src/cairo_image_surface.c:
	* src/cairo_matrix.c:
	* src/cairo_path.c:
	* src/cairo_path_bounds.c:
	* src/cairo_path_fill.c:
	* src/cairo_path_stroke.c:
	* src/cairo_pattern.c:
	* src/cairo_pen.c:
	* src/cairo_png_surface.c:
	* src/cairo_polygon.c:
	* src/cairo_ps_surface.c:
	* src/cairo_slope.c:
	* src/cairo_spline.c:
	* src/cairo_surface.c:
	* src/cairo_traps.c:
	* src/cairo_xcb_surface.c:
	* src/cairo_xlib_surface.c:
	* src/cairoint.h: Convert all files to utf-8. Add copyright
	information to cairo_png_surface.c.

	* src/cairo_hull.c (_cairo_hull_vertex_compare): Fix comparison so
	that it results in a stable sort. This should fix some rendering
	bugs due to broken pens.

	* TODO: Add items on custom caps and getting access to hidden
	image data

	* Makefile.am (EXTRA_DIST): Add COPYING-LGPL-2.1 and
	COPYING-MPL-1.1 to the distribution.

2004-10-13  Carl Worth  <cworth@@cworth.org>

	* autogen.sh: automake 1.4 seems to be sufficient. Don't require
	1.6.

2004-10-12  Keith Packard  <keithp@@keithp.com>

	* src/cairo_traps.c: (_cairo_traps_init), (_cairo_traps_add_trap),
	(_cairo_traps_extents):
	* src/cairoint.h:
	Compute extents of cairo_traps_t on the fly using approximate
	method which is correct given the way cairo generates trapezoids.
	
	* src/cairo_xlib_surface.c: (_cairo_xlib_surface_create_similar):
	Avoid zero-dimensioned pixmaps

2004-10-12  Carl Worth  <cworth@@cworth.org>

	* src/cairo_pen.c: Fix a few typos in pen vertex math description.

2004-10-12  Keith Packard  <keithp@@keithp.com>

	reviewed by: Carl Worth <cworth@@cworth.org>

	* src/cairo_pen.c: (_cairo_pen_init), (_cairo_pen_vertices_needed):
	Adapt function from Walter Brisken to compute pen ellipse major
	axis length and use that to compute the required number of pen
	vertices.

2004-10-07  Graydon Hoare  <graydon@@redhat.com>

	* src/Makefile.am (libcairo_la_SOURCES): Add cairo_cache.c

	* src/cairo.c
	(cairo_text_extents)
	(cairo_show_text)
	(cairo_text_path): Rewrite using temporary glyph arrays

	* src/cairo_cache.c: New file.

	* src/cairo_font.c (_cairo_glyph_cache_create)
	(_cairo_glyph_cache_destroy)
	(_cairo_glyph_cache_reference)
	(_cairo_glyph_cache_pop_last)
	(_cairo_glyph_surface_init)
	(_cairo_font_lookup_glyph): Remove old glyph cache code.
	(_cairo_font_scale)
	(_cairo_font_transform): Remove font-transforming code.
	(_cairo_font_text_extents)
	(_cairo_font_text_bbox)
	(_cairo_font_show_text)
	(_cairo_font_text_path): Remove text-API code.
	(_cairo_font_cache_key_t): New structure type.
	(_font_cache_hash)
	(_font_cache_keys_equal)
	(_font_cache_create_entry)
	(_font_cache_destroy_entry)
	(_font_cache_destroy_cache): New font cache code.
	(_global_font_cache)
	(_lock_global_font_cache)
	(_unlock_global_font_cache)
	(_get_global_font_cache): New global font cache.
	(_cairo_font_text_to_glyphs)
	(_cairo_glyph_cache_hash)
	(_cairo_glyph_cache_keys_equal)
	(_image_glyph_cache_create_entry)
	(_image_glyph_cache_destroy_entry)		
	(_image_glyph_cache_destroy_cache): New glyph cache code.
	(_global_image_glyph_cache)
	(_cairo_lock_global_image_glyph_cache)
	(_cairo_unlock_global_image_glyph_cache)
	(_cairo_get_global_image_glyph_cache): New global glyph cache.
	(_cairo_font_cache_backend): New structure.
	(_cairo_image_cache_backend): Likewise.
	(_cairo_font_create): Reimplement in terms of font cache.
	(_cairo_font_init): Remove matrix and glyph cache related code.
	(_cairo_font_copy): Likewise.
	(_cairo_font_show_glyphs): Delegate to surface when possible.
	(_cairo_font_glyph_extents)
	(_cairo_font_glyph_bbox)
	(_cairo_font_glyph_path)
	(_cairo_font_font_extents)
	(_cairo_font_show_glyphs): Rename to as cairo_unscaled_font_XXX,
	and add scale parameter.

	* src/cairo_ft_font.c
	(ft_cache_t)
	(ft_font_val_t)
	(cairo_ft_cache_key_t)
	(cairo_ft_cache_entry_t): New structure types.
	(_create_from_face)
	(_reference_font_val)
	(_destroy_font_val)
	(_create_from_library_and_pattern): New functions.
	(_ft_font_cache_hash)
	(_ft_font_cache_keys_equal)
	(_ft_font_cache_create_entry)
	(_ft_font_cache_destroy_entry)	
	(_ft_font_cache_destroy_cache): New ft font cache code.
	(_global_ft_cache)
	(_lock_global_ft_cache)
	(_unlock_global_ft_cache)
	(_get_global_ft_cache): New global ft font cache.
	(_ft_font_cache_backend): New structure.
	(_cairo_ft_font_create): Rewrite to use cache.
	(_cairo_ft_font_destroy): Likewise.
	(_cairo_ft_font_copy): Remove.
	(_install_font_matrix): Rename as _install_font_scale.
	(_utf8_to_glyphs): Rename as _cairo_ft_font_text_to_glyphs.
	(_cairo_ft_font_text_to_glyphs): Use cache for metrics.
	(_cairo_ft_font_extents): Accept size, use scaled metrics.
	(_cairo_ft_font_glyph_extents)
	(_cairo_ft_font_glyph_bbox)
	(_cairo_ft_font_show_glyphs)
	(_cairo_ft_font_glyph_path): Modify to use size, cache. 
	(_cairo_ft_font_text_extents)
	(_cairo_ft_font_text_bbox)
	(_cairo_ft_font_show_text)		
	(_cairo_ft_font_text_path): Remove text-API code.
	(cairo_ft_font_create)
	(cairo_ft_font_create_for_ft_face)
	(cairo_ft_font_face)
	(cairo_ft_font_pattern): Rewrite using ft_font_val_t.

	* src/cairo_gstate.c (cairo_gstate_init_copy): Just reference font.
	(_cairo_gstate_fini): Finalize font matrix.
	(_cairo_gstate_default_matrix): Initialize font matrix.
	(_cairo_gstate_clip): Re-enable clipping rectangle.
	(_cairo_gstate_select_font)
	(_cairo_gstate_set_font): Set font matrix to identity.
	(_cairo_gstate_scale_font): Scale font matrix, not font.
	(_cairo_gstate_transform_font): Transform font matrix, not font.
	(_cairo_gstate_set_font_transform): Install as font matrix, not in font.
	(_build_font_scale): New helper function.
	(_cairo_gstate_text_to_glyphs): New function.
	(_cairo_gstate_current_font_extents)
	(_cairo_gstate_glyph_extents)
	(_cairo_gstate_show_glyphs)
	(_cairo_gstate_glyph_path): Rewrite using font matrix and size.
	(_cairo_gstate_text_path
	(_cairo_gstate_text_extents)
	(_cairo_gstate_show_text): Remove text-API code.

	* src/cairo_xlib_surface.c 
	(_cairo_xlib_surface_set_clip_region): Minor bug fix.
	(_cairo_xlib_surface_show_glyphs): New function.
	(_cairo_xlib_surface_backend): Add reference to new function.
	(glyphset_cache_t)
	(glyphset_cache_entry_t): New structure types.	
	(_next_xlib_glyph): New helper function.
	(_xlib_glyphset_cache_create_value)
	(_xlib_glyphset_cache_destroy_cache)
	(_xlib_glyphset_cache_destroy_value)
	(_xlib_glyphset_cache_backend): New  glyphset cache code.
	(_xlib_glyphset_caches)
	(_lock_xlib_glyphset_caches)
	(_unlock_xlib_glyphset_caches)
	(_get_glyphset_cache): New global glyphset cache.

	* src/cairo_glitz_surface.c (cairo_glitz_surface_backend):
	Add NULL entry for show_glyphs. 

	* src/cairo_image_surface.c (cairo_image_surface_backend):
	Add NULL entry for show_glyphs. 

	* src/cairo_ps_surface.c (cairo_ps_surface_backend):
	Add NULL entry for show_glyphs. 

	* src/cairo_png_surface.c (cairo_png_surface_backend):
	Add NULL entry for show_glyphs. 

	* src/cairo_xcb_surface.c (cairo_xcb_surface_backend):
	Add NULL entry for show_glyphs. 

	* src/cairoint.h (cairo_cache_backend_t): New structure type.
	(cairo_cache_entry_base_t)
	(cairo_cache_arrangement_t)
	(cairo_cache_t): New structure types.
	(_cairo_cache_init)
	(_cairo_cache_reference)
	(_cairo_cache_destroy)
	(_cairo_cache_lookup)
	(_cairo_hash_string): New cache functions.
	(CAIRO_IMAGE_GLYPH_CACHE_MEMORY_DEFAULT)
	(CAIRO_XLIB_GLYPH_CACHE_MEMORY_DEFAULT)
	(CAIRO_FONT_CACHE_NUM_FONTS_DEFAULT)
	(CAIRO_FT_CACHE_NUM_FONTS_DEFAULT): New constants.
	(cairo_font_scale_t)
	(cairo_glyph_cache_key_t)
	(cairo_image_glyph_cache_entry_t): New structure types.
	(_cairo_lock_global_image_glyph_cache)
	(_cairo_unlock_global_image_glyph_cache)
	(_cairo_get_global_image_glyph_cache)
	(_cairo_glyph_cache_hash)
	(_cairo_glyph_cache_keys_equal): New functions for glyph caches.
	(cairo_font_backend_t): Remove text-API calls, add scale params,
	remove copy call.
	(cairo_surface_backend_t): Add show_glyphs entry.
	(cairo_glyph_surface_t)
	(cairo_glyph_surface_node_t): Remove old glyph cache structures.
	(cairo_unscaled_font_t): New structure type.
	(cairo_font): Remove glyph cache member, add pointer to unscaled.
	(cairo_gstate): Add font_matrix member, change to hold unscaled.
	(_cairo_gstate_set_font_transform)
	(_cairo_gstate_current_font_transform)
	(_cairo_gstate_text_to_glyphs): New functions.
	(_cairo_gstate_text_path
	(_cairo_gstate_text_extents)
	(_cairo_gstate_show_text)
	(_cairo_font_text_extents)
	(_cairo_font_text_bbox)
	(_cairo_font_show_text)
	(_cairo_font_text_path): Remove text-API code.
	(_cairo_font_glyph_extents)
	(_cairo_font_glyph_bbox)
	(_cairo_font_glyph_path)
	(_cairo_font_font_extents)
	(_cairo_font_show_glyphs): Add scale parameter.

2004-10-04  David Reveman  <c99drn@@cs.umu.se>

	* configure.in: Require version 0.2.3 of glitz.

	* src/cairo_glitz_surface.c: Do not use VBOs and PBOs for immediate
	mode drawing.

2004-09-30  Jamey Sharp <jamey@@minilop.net>

	* src/cairo_xcb_surface.c:
	Update for minor XCB API change.

2004-09-20  David Reveman  <c99drn@@cs.umu.se>

	* src/cairo_glitz_surface.c (_cairo_glitz_surface_create_similar): 
	Make sure that only offscreen formats are picked.
	(_cairo_glitz_surface_create_similar): Only try to find offscreen
	multi-sample format if offscreen multi-sampling is supported.
	(_cairo_glitz_surface_create_similar): If we can't find a drawable
	format try to pick a non-drawable format.
	(_cairo_glitz_surface_composite): Mask clone should be in
	CAIRO_FORMAT_A8 format.

2004-09-15  David Reveman  <c99drn@@cs.umu.se>

	* src/cairo_glitz_surface.c (_cairo_glitz_surface_set_image): Do
	the scanline order conversion in cairo.
	(_cairo_glitz_surface_create_pattern): Pre-multiply gradient colors.
	(_cairo_glitz_surface_create_similar): Find similar formats
	correctly.

2004-09-12  David Reveman  <c99drn@@cs.umu.se>

	* src/cairo_glitz_surface.c (_cairo_glitz_surface_create_pattern):
	Pickup repeat setting when cloning surface.
	(_cairo_glitz_surface_create_pattern): cairo_surface_set_repeat
	likes to get a cairo_surface_t pointer not a cairo_glitz_surface_t
	pointer.
	(_cairo_glitz_surface_set_image): Get pixel masks from pixman image
	format.

2004-09-11  Carl Worth  <stacyworth@@pippin.local>

	* autogen.sh: Require automake 1.6 rather than 1.7 since it seems
	to work just fine.

2004-09-11  David Reveman  <c99drn@@cs.umu.se>

	* configure.in: Require version 0.2.2 of glitz.

	* src/cairo_glitz_surface.c (_cairo_glitz_surface_create_pattern): 
	0.5 should no longer be added to gradient stop coordinates.

	* src/cairo.h: CAIRO_HAS_GL_SURFACE -> CAIRO_HAS_GLITZ_SURFACE.
	cairo_set_target_gl -> cairo_set_target_glitz.
	cairo_gl_surface_create -> cairo_glitz_surface_create.

	* src/cairo-features.h.in: GL_SURFACE_FEATURE -> GLITZ_SURFACE_FEATURE.

	* src/Makefile.am: CAIRO_HAS_GL_SURFACE -> CAIRO_HAS_GLITZ_SURFACE,
	libcairo_gl_sources -> libcairo_glitz_sources, cairo_gl_surface.c ->
	cairo_glitz_surface.c, GL_CFLAGS -> GLITZ_CFLAGS and
	GL_LIBS -> GLITZ_LIBS.

	* cairo.pc.in (Requires): GL_REQUIRES -> GLITZ_REQUIRES.

	* configure.in: Replaced the gl backend with the new glitz backend.
	Cairo now requires version 0.2.1 of glitz.

2004-09-04  Carl Worth  <cworth@@brudder.east.isi.edu>

	* COPYING:
	* COPYING-MPL-1.1: 
	* COPYING-LGPL-2.1:
	* src/cairo-features.h.in:
	* src/cairo.c:
	* src/cairo.h:
	* src/cairo_color.c:
	* src/cairo_fixed.c:
	* src/cairo_font.c:
	* src/cairo_gstate.c:
	* src/cairo_hull.c:
	* src/cairo_image_surface.c:
	* src/cairo_matrix.c:
	* src/cairo_path.c:
	* src/cairo_path_bounds.c:
	* src/cairo_path_fill.c:
	* src/cairo_path_stroke.c:
	* src/cairo_pen.c:
	* src/cairo_polygon.c:
	* src/cairo_ps_surface.c:
	* src/cairo_slope.c:
	* src/cairo_spline.c:
	* src/cairo_surface.c:
	* src/cairo_xcb_surface.c:
	* src/cairo_xlib_surface.c:
	* src/cairoint.h: Add the MPL as a new license option, in addition
	to the LGPL.

2004-08-14  Carl Worth  <cworth@@isi.edu>

	* src/cairo_image_surface.c
	(_cairo_image_surface_set_clip_region): Make a copy of the region
	since pixman is currently taking ownership of it (ugh). Thanks to
	Vladimir Vukicevic <vladimir@@pobox.com> and Peter Dennis Bartok
	<peter@@novonyx.com>.

	* autogen.sh (LANG): Explicitly set LANG=C to fix the awk
	string->number conversion for user with locales that don't match
	ASCII digit conventions.

2004-08-03  Carl Worth  <cworth@@isi.edu>

	* src/cairo_gstate.c (extract_transformed_rectangle): Temporarily
	disable rectangle-based clipping optimization as it's not working
	(see cairo_snippets/xxx_clip_rectangle for a test case).

2004-08-02  Carl Worth  <cworth@@isi.edu>

	* COPYING:
	* src/cairo-features.h.in:
	* src/cairo.c:
	* src/cairo.h:
	* src/cairo_color.c:
	* src/cairo_fixed.c:
	* src/cairo_font.c:
	* src/cairo_gstate.c:
	* src/cairo_hull.c:
	* src/cairo_image_surface.c:
	* src/cairo_matrix.c:
	* src/cairo_path.c:
	* src/cairo_path_bounds.c:
	* src/cairo_path_fill.c:
	* src/cairo_path_stroke.c:
	* src/cairo_pen.c:
	* src/cairo_polygon.c:
	* src/cairo_ps_surface.c:
	* src/cairo_slope.c:
	* src/cairo_spline.c:
	* src/cairo_surface.c:
	* src/cairo_xcb_surface.c:
	* src/cairo_xlib_surface.c:
	* src/cairoint.h: Change from MIT license to LGPL.
	Fix to explicitly refer to GNU Lesser Public License 2.1 rather
	than the Library Public License version 2 or "any later version"

	* src/cairo_pattern.c: 
	* src/cairo_gl_surface.c: Fix copyright attributions mistakenly
	attributed to University of Southern California rather than to
	David Reveman.

	* BUGS: Note that cairo_clip is fixed now.

2004-08-01  Øyvind Kolås  <oeyvindk@@hig.no>

	* src/cairo.h: replaced ct with cr in public headers to keep
	usage consistent.

2004-07-24  Jamey Sharp  <jamey@@minilop.net>

	* src/cairo_xcb_surface.c:
	Updating for XCB API change around iterators.

2004-07-20  David Reveman  <c99drn@@cs.umu.se>

	* src/cairo_gl_surface.c (_cairo_gl_surface_get_image): Use new 
	pixel buffer interface.
	(_cairo_gl_surface_set_image): Use new pixel buffer interface.
	(_cairo_gl_surface_set_filter): Don't use convolution filter for
	gaussian filter type as we have no software fall-back.
	(_cairo_gl_surface_create_pattern): Color ranges now need a surface
	reference.
	Added new CAIRO_GL_SURFACE_IS_DRAWABLE macro.

2004-07-16  David Reveman  <c99drn@@cs.umu.se>

	* src/cairo_font.c (_cairo_font_copy): Fixed stupid typo.
	Added decleration of _cairo_glyph_cache_destroy.

2004-07-15  David Reveman  <c99drn@@cs.umu.se>

	* src/cairo_font.c (_cairo_font_copy): Destroy glyph cache
	created by font backend.

2004-07-11  Carl Worth  <cworth@@isi.edu>

	* src/cairo_gstate.c (_cairo_gstate_init_clip): Don't call
	_cairo_surface_set_clip_region with a NULL surface.

2004-07-09  Carl Worth  <cworth@@isi.edu>

	* src/cairo_gstate.c (_cairo_gstate_arc_dir): Fix numerical
	problem that could lead to infinite loops.

2004-07-09  Dave Beckett  <Dave.Beckett@@bristol.ac.uk>

	* autogen.sh: Require automake 1.7 (and thus aclocal 1.7) which
	requires autoconf 2.54. Changed since newer libtools may fail to
	work with older automake versions such as 1.4.  I bet this will
	annoy people with older tool chains :(

2004-07-05  Carl Worth  <cworth@@isi.edu>

	* src/cairo.c (CAIRO_CHECK_SANITY): Remove errant semicolon from
	macro definition.

2004-06-21  David Reveman  <c99drn@@cs.umu.se>

	* configure.in: Require glitz >= 0.1.5.

	* src/cairo_gstate.c (_cairo_gstate_clip_and_composite_trapezoids): 
	Use correct source offset when creating clip surface.

	* src/cairo_gl_surface.c (_cairo_gl_surface_get_image): Use glitz's
	new pixel interface.
	(_cairo_gl_surface_set_image): Use glitz's new pixel interface.
	(_cairo_gl_surface_create_similar): First try to create a drawable
	surface and if that fails, create a read only surface.
	(_cairo_gl_surface_create_similar): Glitz now handles inheritance of
	anti-aliasing hints, so it can be removed from here.
	(_cairo_gl_surface_create_pattern): Temporary fix for gradients.

2004-06-16  Keith Packard  <keithp@@keithp.com>

	* src/cairo_xcb_surface.c: (bytes_per_line),
	(_cairo_xcb_surface_set_image):
	Fix image data length computation (XCB doesn't do this part).

2004-06-11  David Reveman  <c99drn@@cs.umu.se>

	* configure.in: Require glitz 0.1.4.

	* src/cairo_gl_surface.c: Added CAIRO_GL_SURFACE_MULTISAMPLE macro.
	(_cairo_gl_extract_rectangle): Added _cairo_gl_extract_rectangle.
	(_cairo_gl_surface_composite_trapezoids): Use fill_rectangles if
	we can represent the traps as a rectangle. fill_trapezoids cannot be
	used with software multi-sampling.
	(CAIRO_GL_COMPOSITE_TRAPEZOIDS_SUPPORT): Glitz can no longer composite
	trapezoids just by using offscreen drawing.
	(_cairo_gl_surface_create_similar): Inherit anti-aliasing properties.

	* src/cairo_gstate.c (_cairo_gstate_create_pattern): Get solid color
	from color stop components.

	* src/cairoint.h: Removed cairo color from color stop.

	* src/cairo_pattern.c: Added MULTIPLY_COLORCOMP macro.
	(cairo_pattern_add_color_stop): Do not pre-multiply stop color.
	(_cairo_pattern_calc_color_at_pixel): Multiply with alpha.

2004-05-28  Carl Worth  <cworth@@isi.edu>

	* These two fixes are from David Reveman <c99drn@@cs.umu.se>:

	* src/cairo_surface.c (_cairo_surface_create_similar_scratch)
	(_cairo_surface_create_similar_solid): Move NULL test from
	create_similar_scratch to create_similar_solid.
	
	* src/cairo_font.c (_cairo_glyph_surface_init): Fix for when
	surface->backend != image->backend, but the backend does use
	images for similar surfaces.

2004-05-28  Keith Packard  <keithp@@keithp.com>

	* configure.in:
	* src/Makefile.am:
	Add WARN_CFLAGS, autodetection for 64/128 bit ints and
	cairo_wideint.[ch]
	
	* src/cairo_gstate.c: (_cairo_gstate_show_glyphs):
	Check status return from _cairo_gstate_glyph_extents
	
	* src/cairo_pattern.c: (_cairo_image_data_set_radial),
	(_cairo_pattern_get_image):
	* src/cairo_png_surface.c: (_cairo_png_surface_copy_page):
	* src/cairo_surface.c: (_cairo_surface_composite):
	Quiet compiler warnings about uninitialized variables

	* src/cairo_traps.c: (_det16_32), (_det32_64),
	(_fixed_16_16_to_fixed_32_32), (_line_segs_intersect_ceil):
	Switch to alternate exact line intersection code.
	
	* src/cairo_wideint.c: (_cairo_uint64_divrem),
	(_cairo_uint32_to_uint64), (_cairo_int32_to_int64),
	(_cairo_uint32s_to_uint64), (_cairo_uint64_add),
	(_cairo_uint64_sub), (_cairo_uint32x32_64_mul),
	(_cairo_uint64_mul), (_cairo_uint64_lsl), (_cairo_uint64_rsl),
	(_cairo_uint64_rsa), (_cairo_uint64_lt), (_cairo_uint64_eq),
	(_cairo_int64_lt), (_cairo_uint64_not), (_cairo_uint64_negate),
	(_cairo_leading_zeros32), (_cairo_uint64x32_normalized_divrem),
	(_cairo_int64_divrem), (_cairo_uint128_divrem),
	(_cairo_uint32_to_uint128), (_cairo_int32_to_int128),
	(_cairo_uint64_to_uint128), (_cairo_int64_to_int128),
	(_cairo_uint128_add), (_cairo_uint128_sub), (uint64_lo),
	(uint64_hi), (uint64_shift32), (_cairo_uint64x64_128_mul),
	(_cairo_uint128_mul), (_cairo_uint128_lsl), (_cairo_uint128_rsl),
	(_cairo_uint128_rsa), (_cairo_uint128_lt), (_cairo_int128_lt),
	(_cairo_uint128_eq), (_cairo_uint128x64_normalized_divrem),
	(_cairo_leading_zeros64), (_cairo_int128_negate),
	(_cairo_int128_not), (_cairo_int128_divrem):
	* src/cairo_wideint.h:
	Add 64/128-bit wide integer arithmetic.
	
	* src/cairoint.h:
	Switch to stdint.h types (and new wide types).

2004-05-24  David Reveman  <c99drn@@cs.umu.se>

	* src/cairo.c (cairo_restore): Moved CAIRO_CHECK_SANITY below
	declarations.
	(cairo_current_font): Moved CAIRO_CHECK_SANITY below declarations.

	* src/cairoint.h: Added cairo_glyph_size_t, cairo_glyph_surface_t,
	cairo_glyph_surface_node_t and cairo_glyph_cache_t.
	Added font backend functions text_bbox, glyph_bbox and create_glyph.
	Added source offset parameter to show_text and show_glyphs.
	Added drawable parameter to backend function create_similar.
	cairo_font_t now contains a glyph_cache pointer.
	Added _cairo_font_text_bbox, _cairo_font_glyph_bbox,
	_cairo_font_lookup_glyph and _cairo_surface_create_similar_scratch.

	* src/cairo_xlib_surface.c (_cairo_xlib_surface_create_similar): 
	(_cairo_xlib_surface_clone_similar): 
	Added drawable parameter to backend function create_similar.

	* src/cairo_xcb_surface.c (_cairo_xcb_surface_create_similar): 
	(_cairo_xcb_surface_clone_similar): 
	Added drawable parameter to backend function create_similar.

	* src/cairo_surface.c: Added _cairo_surface_create_similar_scratch.
	Added drawable parameter to backend function create_similar.

	* src/cairo_ps_surface.c (_cairo_ps_surface_create_similar): 
	Added drawable parameter to backend function create_similar.

	* src/cairo_png_surface.c (_cairo_png_surface_create_similar): 
	Added drawable parameter to backend function create_similar.

	* src/cairo_image_surface.c (_cairo_image_surface_create_similar): 
	Added drawable parameter to backend function create_similar.

	* src/cairo_gstate.c (_cairo_gstate_show_text): Use new text
	bounding box function. Pass pattern source offset to show_text.
	(_cairo_gstate_show_glyphs): Use new text
	bounding box function. Pass pattern source offset to show_glyps.

	* src/cairo_gl_surface.c (_cairo_gl_surface_create_similar): Added
	drawable parameter to backend function create_similar. Use glitz's
	new create similar interface. Support for read-only surfaces.
	(_cairo_gl_surface_clone_similar): Added drawable parameter to
	backend function create_similar.

	* src/cairo_ft_font.c: Use new glyph caching system. Added bounding box
	font backend functions.

	* src/cairo_font.c: Added glyph caching system. Added bounding box
	font backend functions.
	(_cairo_font_init): Create new glyph cache.
	(_cairo_font_copy): Take a reference to other fonts glyph cache.
	(_cairo_font_show_text):
	(_cairo_font_show_glyphs): Handle source offset.
	(cairo_font_destroy): Destroy glyph cache.

2004-05-20  Graydon Hoare  <graydon@@redhat.com>

	* configure.in: Add sanity checking feature configury.

	* src/cairo-features.h.in: Add sanity checking feature.

	* src/cairo.c: Add sanity checking.

	* src/cairoint.h: Add prototypes.

	* src/cairo_fixed.c 
	(_cairo_fixed_is_integer): 
	(_cairo_fixed_integer_part): New functions.

	* src/cairo_matrix.c 
	(_cairo_matrix_is_integer_translation): New function.

	* src/cairo_gstate.c
	(extract_transformed_rectangle): Use fixed functions.
	(_cairo_gstate_clip): Arithmetic fixes.
	(_cairo_gstate_clip_and_composite_trapezoids):
	(_cairo_gstate_show_surface):
	(_cairo_gstate_show_text):
	(_cairo_gstate_show_glyphs): Corrections to clipping.

	* src/cairo_xlib_surface.c
	(_cairo_xlib_surface_composite): Add XCopyArea fast path.
	(_cairo_xlib_surface_set_clip_region): Drive clip to drawable.

2004-05-17  Carl Worth  <cworth@@isi.edu>

	* src/cairo.c (cairo_show_text): Do nothing when passed a NULL
	string.

2004-05-11  Øyvind Kolås  <oeyvindk@@hig.no>
	
	* src/cairoint.h : changed CAIRO_FILTER_DEFAULT to CAIRO_FILTER_BEST
	to make gradients easier.

2004-05-11  David Reveman  <c99drn@@cs.umu.se>

	* src/cairo_pattern.c (_cairo_pattern_get_image): Removed
	pattern_offset.

	* src/cairo_surface.c (_cairo_surface_create_pattern): Removed
	pattern_offset.

	* src/cairo_gstate.c: Removed pattern_offset.

	* src/cairoint.h: Removed pattern_offset.

2004-05-11  Carl Worth  <cworth@@isi.edu>	

	* configure.in: Increment CAIRO_VERSION to 0.1.23.

	* NEWS: Added notes for snapshot 0.1.23.

	* RELEASING: Add reminder to mention incompatible API changes in
	NEWS. Re-order steps to avoid clobbering pre-existing tar
	files.

2004-05-11  Carl Worth  <cworth@@isi.edu>

	* BUGS: Several people have reported that cairo_clip is not
	working right now. And it's always been slow.

2004-05-11  David Reveman  <c99drn@@cs.umu.se>

	* configure.in: Require glitz 0.1.2.

	* src/cairo_gl_surface.c: Added opacity attribute. Fixed broken
	CAIRO_GL_COMPOSITE_TRAPEZOIDS_SUPPORT macro.
	(_cairo_gl_surface_composite_trapezoids): Use polygon opacity.
	(_cairo_gl_surface_create_pattern): Added surface pattern support.
	(_cairo_gl_surface_create): Initialize opacity to 0xffff.

2004-05-07  Carl Worth  <cworth@@isi.edu>

	* src/cairo_ft_font.c (_utf8_to_ucs4): Bail on NULL utf8 string.

	* src/cairo_spline.c (_cairo_spline_add_point): Don't add two
	consecutive, identical points when decomposing the spline, (which
	was leading to an infinte loop in the stroke algorithm when it
	found a slope of (0,0)).

2004-05-04  Carl Worth  <cworth@@isi.edu>

	* src/cairo_png_surface.c (cairo_png_surface_create): Move all
	libpng-related code into copy_page.
	(unpremultiply_data): Add missing unpremultiply step.
	(_cairo_png_surface_copy_page): Move PNG output to copy_page. Add
	support for A8 and A1 images. Remove time from header (we may want
	to add it again later, but for now it messes up my test suite).
	(_cairo_png_surface_destroy): Call copy_page if it hasn't been
	called already.
	(_cairo_png_surface_show_page): Add implementation.
	(_cairo_png_surface_copy_page): Don't close a file we didn't open.

2004-05-04  David Reveman  <c99drn@@cs.umu.se>

	* src/cairo_pattern.c (_cairo_image_data_set_radial): Corrected some
	confusing comments about the math used for radial gradients.

2004-05-01  David Reveman  <c99drn@@cs.umu.se>

	* src/cairo_gl_surface.c (_cairo_gl_surface_create_pattern): 
	cairo_surface_t pointer to cairo_surface_set_matrix.

2004-04-29  Carl Worth  <cworth@@isi.edu>

	* src/cairo_gstate.c (_cairo_gstate_set_pattern): Don't set
	pattern_offset by the current point. Perhaps we can eliminate
	pattern_offset altogether now?

2004-04-30  David Reveman  <c99drn@@cs.umu.se>

	* src/cairoint.h: Radial patterns only store radius per circle. 
	Only inverse CTM to _cairo_pattern_transform.

	* src/cairo_pattern.c (cairo_pattern_create_radial): Only one radius
	per circle now.
	(_cairo_pattern_transform): A matrix multiplication with inverse CTM
	is all that's needed here.
	(_cairo_pattern_calc_color_at_pixel): Fixed extend type reflect.
	(_cairo_image_data_set_linear): New linear gradient code. 
	Transformation of linear gradient is now handled correctly.
	(_cairo_image_data_set_radial): New radial gradient code. Inner circle
	is now used for creating radial gradients. Transformation of radial
	gradient is now handled correctly.
	(_cairo_pattern_get_image): Fixed handling of pattern offset.

	* src/cairo_gstate.c (_cairo_gstate_create_pattern): All pattern types
	are transformed using inverse CTM.

	* src/cairo_gl_surface.c (_cairo_gl_surface_create_pattern): Updated
	to use glitz's new linear and radial gradients.

	* configure.in: Require glitz 0.1.1.

2004-04-28  David Reveman  <c99drn@@cs.umu.se>

	* src/cairo_gl_surface.c: Added CAIRO_GL_MULTITEXTURE_SUPPORT and
	CAIRO_GL_SURFACE_IS_SOLID macros.
	(_cairo_gl_surface_get_image): Simpler way for calculating rowstride.
	(_cairo_gl_surface_composite): Support compositing with mask surface
	when mask is solid or multi-texturing is available.

2004-04-25  David Reveman  <c99drn@@cs.umu.se>

	* src/cairo_gl_surface.c (_cairo_gl_surface_set_clip_region): 
	Fixed conversion of pixman_box16_t to glitz_rectangle_t.

	* src/cairoint.h: Added scale factor value to cairo_color_stop_t.
	Added cairo_shader_function_t and cairo_shader_op_t.

	* src/cairo_surface.c (_cairo_surface_create_pattern): 
	Fixed point updates.

	* src/cairo_pattern.c (cairo_pattern_create_radial): Use absolute value
	of radius parameters.
	(cairo_pattern_add_color_stop): Precalculate scale factors and convert
	offset to fixed point value.
	(_cairo_image_data_set_radial): 
	(_cairo_image_data_set_linear): Initialize and use shading operator.
	(_cairo_pattern_get_image): Fixed point updates.
	(_cairo_pattern_shader_nearest): 
	(_cairo_pattern_shader_linear): 
	(_cairo_pattern_shader_gaussian): 
	(_cairo_pattern_calc_color_at_pixel): 
	Converted shading routines to use fixed point values and introduced
	a shading operator structure for more efficient shading calculations.
	Added _cairo_pattern_shader_init function. 

	* src/cairo_gl_surface.c (_cairo_gl_surface_composite): 
	(_cairo_gl_surface_fill_rectangles): 
	(_cairo_gl_surface_composite_trapezoids): 
	Make sure that target surface is OK.
	(_cairo_gl_create_color_range): Initialize and use shading operator.
	(_cairo_gl_surface_create_pattern): 
	(_cairo_gl_surface_set_clip_region): Fixed point updates.

2004-04-23  Carl Worth  <cworth@@isi.edu>

	* src/cairoint.h: 
	* src/cairo_surface.c (_cairo_surface_composite): 
	* src/cairo_gstate.c (_cairo_gstate_current_fill_rule): Fixed
	several function prototype mismatches between internal header file
	and implementation (thanks to Carlos Romero and gcc-3.4).
	
2004-04-22  David Reveman  <c99drn@@cs.umu.se>

	* src/cairoint.h:
	* src/cairo_surface.c (_cairo_surface_create_pattern):
	* src/cairo_pattern.c (_cairo_pattern_set_source_offset)
	(_cairo_pattern_get_image):
	* src/cairo_gstate.c (_cairo_gstate_create_pattern):
	* src/cairo_gl_surface.c (_cairo_gl_surface_create_pattern): Fixed
	pattern source offset.

2004-04-20  David Reveman  <c99drn@@cs.umu.se>

	* src/cairo_pattern.c (_cairo_image_data_set_linear): Use
	CAIRO_MAXSHORT instead of INT_MAX.

	* src/cairo_traps.c (_cairo_traps_extents): Use CAIRO_MAXSHORT and
	CAIRO_MINSHORT instead of SHRT_MAX and SHRT_MIN.

	* src/cairoint.h: including limits.h and defining CAIRO_MAXSHORT and
	CAIRO_MINSHORT.

2004-04-16  Carl Worth  <cworth@@isi.edu>

	* NEWS: Added notes for snapshot 0.1.22.

	* configure.in: Now depends on libpixman 0.1.1.
	Bump version to 0.1.22.

	* src/cairo_image_surface.c (_create_pixman_format): Track pixman
	fixes to PIXMAN_FORMAT_NAME_*.

	* src/cairo_png_surface.c (cairo_png_surface_create): Explicitly
	add cases for all enum values to eliminate compiler warnings.

	* src/cairo.h: Remove proposal for surface_clip interface as
	cairo_clip should be able to cover this case now.

	* BUGS: Added bug concerning negative ref_counts.

2004-04-09  David Reveman  <c99drn@@cs.umu.se>

	* NEWS: Added notes for snapshot 0.1.21.

	* configure.in: Bump version to 0.1.21.

	* src/cairo_surface.c (_cairo_surface_create_pattern):
	* src/cairo_pattern.c (_cairo_pattern_get_image): Fixed
	incorrect rounding of pattern image size.

	* AUTHORS: Added myself to the AUTHORS file.

	* cairo.pc.in:
	* src/Makefile.am:
	* src/cairo-features.h.in:
	* src/cairo.h:
	* src/cairo_gl_surface.c (added): Added OpenGL surface backend.

	* configure.in: Automatically detect available backends.

2004-04-06  Carl Worth  <cworth@@isi.edu>

	* NEWS: Added notes for snapshot 0.1.20.

	* RELEASING: Added new RELEASING file.

2004-04-04  David Reveman  <c99drn@@cs.umu.se>

	* src/cairoint.h: Added create_pattern backend function and pattern
	prototypes.

	* src/cairo_xlib_surface.c: Added _cairo_xlib_surface_create_pattern.

	* src/cairo_xcb_surface.c: Added _cairo_xcb_surface_create_pattern.

	* src/cairo_traps.c: Added _cairo_trap_extents and 
	_cairo_traps_extents.

	* src/cairo_surface.c: Added _cairo_surface_create_pattern.

	* src/cairo_ps_surface.c: Added _cairo_ps_surface_create_pattern.

	* src/cairo_png_surface.c: Added _cairo_png_surface_create_pattern.

	* src/cairo_pattern.c (added): All functions needed for the new
	pattern API.

	* src/cairo_image_surface.c: Added
	_cairo_image_abstract_surface_create_pattern.

	* src/cairo_gstate.c (_cairo_gstate_init): Create solid pattern
	and set alpha to 0.0.
	(_cairo_gstate_init_copy): Increment pattern references.
	(_cairo_gstate_fini): Destroy pattern.
	(_cairo_gstate_set_pattern): Destroy current pattern,
	increment references to the new pattern and update pattern
	offset with the current point.
	(_cairo_gstate_set_rgb_color): Destroy current pattern and
	create a new solid pattern.
	(_cairo_gstate_current_rgb_color): Get RGB from current pattern.
	(_cairo_gstate_set_alpha): Set gstate->alpha without modifying
	the current pattern.
	(_cairo_gstate_stroke):
	(_cairo_gstate_fill): Removed surface matrix computations as
	they are now handled by _cairo_gstate_create_pattern.
	(_cairo_gstate_clip_and_composite_trapezoids): Create a
	possibly backend accelerated pattern source and use it for
	compositing trapezoids.
	(_cairo_gstate_clip): Allow backends to not support rectangular
	clipping regions. Use solid pattern for creating clip surface.
	(_cairo_gstate_show_surface): Use solid pattern for alpha mask.
	(_cairo_gstate_show_text):
	(_cairo_gstate_show_glyphs): Use current pattern when compositing
	glyphs.

	Added _cairo_gstate_current_pattern and _cairo_gstate_create_pattern,
	_cairo_gstate_stroke_extents, _cairo_gstate_fill_extents.
	Removed restore_text_rendering_context, setup_text_rendering_context,
	_cairo_gstate_ensure_source.

	* src/cairo_ft_font.c (_cairo_ft_font_show_glyphs): Advance
	source offset.

	* src/cairo.h: Added cairo_current_pattern,
	cairo_pattern_create_for_surface, cairo_pattern_create_linear,
	cairo_pattern_create_radial, cairo_pattern_reference,
	cairo_pattern_destroy, cairo_pattern_add_color_stop,
	cairo_pattern_set_matrix, cairo_pattern_get_matrix,
	cairo_pattern_set_extend, cairo_pattern_get_extend,
	cairo_pattern_set_filter, cairo_pattern_get_filter. cairo_set_pattern
	now takes a cairo_pattern_t pointer instead of a cairo_surface_t
	pointer. Added CAIRO_FILTER_GAUSSIAN filter type. Added cairo_extend_t
	enum.

	* src/cairo.c: _cairo_restrict_value declared not static as it's
	used in cairo_pattern.c. Added rectangular extents functions
	cairo_stroke_extents and cairo_fill_extents. cairo_set_pattern now
	takes a cairo_pattern_t pointer instead of a cairo_surface_t
	pointer. Added cairo_current_pattern function.

	* src/Makefile.am (libcairo_la_LIBADD): Removed -lz and added PS_LIBS.

	* configure.in: Bump version to 0.1.20. Includes new pattern
	API. Removed an extra AC_SUBST(XRENDER_LIBS). 
	PS_SURFACE_LIBS -> PS_LIBS.

	* cairo.pc.in: PS_SURFACE_LIBS -> PS_LIBS.

2004-04-02  Carl Worth  <cworth@@east.isi.edu>

	* src/cairo.h: Move weight after slant to match the order in
	cairo_select_font.

	* TODO: Added notes on DPI for image-based backends and on
	proposal for new cairo_text_glyphs function.

	* BUGS: Added BUG about cairo_show_text not advancing the current
	point.

2004-03-30  Carl Worth  <cworth@@isi.edu>

	* src/Makefile.am (libcairo_la_LIBADD): Add -lz.

2004-03-30  Carl Worth  <cworth@@isi.edu>

	* configure.in: Add checks for Xrender.h in xrender.pc is not
	found. Remove AC_HELP_STRING to be compatible with older versions
	of autoconf (thanks to Bill Spitzak <spitzak@@d2.com>).

	* src/cairo_xlib_surface.c (_cairo_xlib_surface_set_clip_region):
	Add question on semantics with empty region. Fix missing return
	value.

	* src/cairo_image_surface.c
	(_cairo_image_surface_set_clip_region): Export for internal use.
	(_cairo_image_abstract_surface_set_clip_region): Add silly wrapper
	to match the backend interface.

	* src/cairo_gstate.c (_cairo_gstate_init_clip): Remove unused
	variables.

	* src/cairo.h: Add proposal for cairo_xlib_surface_set_size.

	* BUGS: Added note about problem with cairo_scale_font.

2004-03-23  Olivier Andrieu  <oliv__a@@users.sourceforge.net>
	
	* src/cairo_ps_surface.c (_cairo_ps_surface_set_clip_region)
	* src/cairo_png_surface.c (_cairo_png_surface_set_clip_region):
	Implement _set_clip_region by delegating it to the image backend.

	* src/cairo_xcb_surface.c (_cairo_xcb_surface_set_clip_region):
	Add a stub.

	* src/cairo.h: Add missing (?) cairo_init_clip

2004-03-20  Dave Beckett  <Dave.Beckett@@bristol.ac.uk>

	* configure.in: Move the PNG_CFLAGS/_LIBS substitutes outside
	the conditional, to match what is already done for XCB.
	Do the same for XRENDER_CFLAGS/LIBS.

	* configure.in: Substitute PNG_CFLAGS, PNG_LIBS on
	the configure path when use_png is not enabled to prevent
	the substituions being undefined.

2004-03-19  Graydon Hoare  <graydon@@redhat.com>

	* src/cairo.c (cairo_init_clip): Add.
	* src/cairo_gstate.c:
	Initialize, finalize and copy clip.region.
	Detect rectangular clips and push down to backend.

	* src/cairoint.h
	(cairo_surface_backend_t): Add set_clip_region slot.
	(cairo_clip_rec_t): Add region slot.
	(_cairo_gstate_init_clip)
	(_cairo_surface_set_clip_region): Prototype.

	* src/cairo_surface.c
	(_cairo_surface_set_clip_region): Add.
	
	* src/cairo_xlib_surface.c 
	(_cairo_xlib_surface_set_clip_region): Add.

	* src/cairo_image_surface.c 
	(_cairo_image_surface_set_clip_region): Add.

	* src/cairo_ps_surface.c
	(_cairo_ps_surface_set_clip_region): Stub, not implemented.

2004-03-16  Jamey Sharp <jamey@@minilop.net>

	* src/cairo.h:
	* src/cairo_xcb_surface.c:
	Updated for XCB typename renaming. The Xlib and XCB surfaces can
	be compiled in the same library now.

	* src/cairo_surface.c:
	Initialize the surface's filter value.

2004-02-26  Carl Worth  <cworth@@isi.edu>

	* AUTHORS: Add Jordi and Olivier to the AUTHORS file.

	* src/cairo_ft_font.c (_utf8_to_ucs4): Fix broken return value for
	nchars (thanks to Jordi Mas <jordi@@ximian.com>).

2004-02-24  Olivier Andrieu  <oliv__a@@users.sourceforge.net>

	* src/cairo.h:
	* src/cairo-features.h.in:
	* src/cairo_png_surface.c: Add PNG backend (cairo_set_target_png
	and cairo_png_surface_create).

	* cairo.pc.in:
	* configure.in: autoconf support for the PNG backend. Bump version
	to 0.1.19.
	
	* src/Makefile.am: PNG backend support, removed references to
	X_LIBS and X_CFLAGS.

2004-02-24  Carl Worth  <cworth@@isi.edu>

	* AUTHORS: Add attribution for many people who have made generous
	contributions to cairo. This list was generated by sifting through
	the ChangeLog. Please let me know if I have missed anyone.

	* NEWS: Add some historical notes on cairo development, prior to
	when we began to maintain this NEWS file.

	* README (http): Add pointer to cairographics.org. Fix to use
	"cairo" rather than "Cairo" when not at the beginning of a
	sentence.

	* TODO: Remove cairo_current_path, cairo_current_path_flat,
	cairo_text_extents, cairo_glyph_extents, cairo_text_path, and
	cairo_glyph_path from the TODO list as they have all been
	implemented now.

2004-02-17  Carl Worth  <cworth@@isi.edu>

	* src/cairo.h: Add comment indication cairo_copy will be going
	away at some point. Some indentation fixes.

	* configure.in: Bump version to 0.1.18. Includes new functions
	cairo_current_path, cairo_current_path_flat,
	cairo_surface_get_filter. Support for XCB backend. Fixes for
	building in cygwin. Adds cairo_surface_get_filter.

	* src/cairo.h: 
	* src/cairo.c (cairo_current_path): 
	(cairo_current_path_flat): Add new path query functions.

	* src/cairo_gstate.c (_gpi_move_to):
	(_gpi_line_to):
	(_gpi_curve_to):
	(_gpi_close_path):
	(_cairo_gstate_interpret_path): Implement support for
	cairo_current_path and cairo_current_path_flat. These functions
	just provide an interface to _cairo_path_interpret and take care
	of mapping from device space back to user space.

2004-02-13  Carl Worth  <cworth@@east.isi.edu>

	* TODO: Add some notes from JG's TODO list on the wiki:
	http://cairographics.org/CairoToDoList. (Also testing automated
	mailing to cairo-commit list).

2004-02-12  Carl Worth  <cworth@@isi.edu>

	* src/cairo.h: Add typedefs for new callbacks to be used by
	cairo_current_path: cairo_move_to_func, cairo_line_to_func,
	cairo_curve_to_func, and cairo_close_path_func.

	* src/cairoint.h: cairo_path.last_move_point and
	cairo_path.current_point are now fixed-point not doubles for
	consistency.

	* src/cairo_path.c (_cairo_path_interpret): Now accept 4 explicit
	function pointers rather than a structure. Eliminate unnecessary
	done_path callback.
	
	* src/cairo_path_bounds.c (_cairo_path_bounds):
	* src/cairo_path_stroke.c (_cairo_path_stroke_to_traps): 
	* src/cairo_path_fill.c (_cairo_path_fill_to_traps): Track change
	in _cairo_path_interpret. Code previously in done_path callback is
	now here immediately after call to _cairo_path_interpret.

	* src/cairo_path.c (_cairo_path_move_to):
	(_cairo_path_rel_move_to):
	(_cairo_path_line_to):
	(_cairo_path_rel_line_to):
	(_cairo_path_curve_to):
	(_cairo_path_rel_curve_to):
	(_cairo_path_current_point): Internal _cairo_path API modified to
	accept fixed-point data everywhere. Much cleaner this way.

	* src/cairo_gstate.c (_cairo_gstate_move_to):
	(_cairo_gstate_line_to):
	(_cairo_gstate_curve_to):
	(_cairo_gstate_rel_move_to):
	(_cairo_gstate_rel_line_to):
	(_cairo_gstate_rel_curve_to):
	(_cairo_gstate_current_point):
	(_cairo_gstate_show_text):
	(_cairo_gstate_text_path): Have to convert doubles to fixed-point
	to track changes in _cairo_path API.

	* src/cairo_ft_font.c (_move_to, _line_to, _conic_to, _cubic_to):
	Keep data in fixed-point rather than going through intermediate
	doubles. Track changes in _cairo_path API.

	* src/cairo_fixed.c (_cairo_fixed_from_26_6): New function to help
	when working with freetype.

2004-02-02  Jamey Sharp  <jamey@@minilop.net>

	* configure.in:
	* src/Makefile.am:
	* src/cairo-features.h.in:
	* src/cairo.h:
	* src/cairo_xcb_surface.c (added):
	Ported the Xlib surface backend to XCB.

2004-02-02  Graydon Hoare  <graydon@@redhat.com>

	* src/cairo_xlib_surface.c 
	(CAIRO_SURFACE_RENDER_HAS_FILTERS): New predicate.
	(_cairo_xlib_surface_set_filter): Skip filterless servers.
	(_cairo_xlib_surface_clone_similar): Fix typo.

2004-01-27  Graydon Hoare  <graydon@@redhat.com>

	* src/cairoint.h (cairo_surface): New "filter" field.
	* src/cairo_surface.c 
	(cairo_surface_get_filter): New function.
	(cairo_surface_set_filter): Store filter in surface.
	* src/cairo.h (cairo_surface_get_filter): Declare.
	* src/cairo_xlib_surface.c
	(_cairo_xlib_surface_clone_similar): Copy filter setting.
	(_cairo_xlib_surface_set_filter): Use constants from Xrender.h

2004-01-24  Carl Worth  <cworth@@isi.edu>

	* src/cairo_path_stroke.c (_cairo_stroker_add_sub_edge): Fix to
	use tessellate_polygon instead of tessellate_rectangle as the
	matrix may have skewed the coordinates into a non-rectangular
	shape.

	* src/cairo_xlib_surface.c (_cairo_xlib_surface_set_filter): Add
	missing break statements to switch.

2004-01-22  Richard D. Worth  <richard@@theworths.org>

	* src/Makefile.am: Add '-no-undefined' to end of
	libcairo_la_LDFLAGS to enable building shared library under
	cygwin.

	* src/cairo.h: Remove all 'extern ' and ' __external_linkage'
	(macro for __declspec(dllexport) and __declspec(dllimport))
	from function declarations. These are no longer needed for cygwin.

	* src/cairo_traps.c: Changed type of _line_segs_intersect_ceil
	from 'static cairo_fixed_t' to 'static int' to match definition.
	This was necessary to compile under cygwin.
	
2003-12-17  Carl Worth  <cworth@@east.isi.edu>

	* src/cairo.h: Remove trailing commas from enums, (some compilers
	like to complain about them).

2003-12-16  Dave Beckett  <Dave.Beckett@@bristol.ac.uk>

	* README: Do not require libpixregion, libic.

2003-12-16  Carl Worth  <cworth@@east.isi.edu>

	* NEWS: Add more notes culled from the ChangeLog.

2003-12-16  Carl Worth  <cworth@@isi.edu>

	* NEWS: Begin maintaining NEWS file. Add notes on 0.1.17.

	* configure.in: Bump version to 0.1.17 for new functions:
	cairo_text_extents, cairo_glyph_extents, cairo_text_path,
	cairo_glyph_path.

	* src/cairo.h: 
	* src/cairo.c (cairo_text_path): 
	(cairo_glyph_path): Re-enable cairo_text_path and cairo_glyph_path.

	* src/cairo_gstate.c (_cairo_gstate_glyph_path): Add missing
	transformation.

	* src/cairo_ft_font.c (_move_to):
	(_line_to):
	(_conic_to):
	(_cubic_to):
	(_cairo_ft_font_glyph_path): Initial implementation of glyph_path.

2003-12-16  Carl Worth  <cworth@@isi.edu>

	* src/cairoint.h: Move all current_point state fields from
	cairo_gstate_t to cairo_path_t.

	* src/cairo_path.c (_cairo_path_init): 
	(_cairo_path_init_copy): 
	(_cairo_path_fini): 
	(_cairo_path_move_to): 
	(_cairo_path_line_to): 
	(_cairo_path_curve_to): 
	(_cairo_path_close_path): Add current_point state.
	(_cairo_path_current_point): New function.
	(_cairo_path_rel_move_to): 
	(_cairo_path_rel_line_to): 
	(_cairo_path_rel_curve_to): New functions.

	* src/cairo_gstate.c (_cairo_gstate_init):
	(_cairo_gstate_new_path):
	(_cairo_gstate_move_to):
	(_cairo_gstate_line_to):
	(_cairo_gstate_curve_to):
	(_cairo_gstate_rel_move_to):
	(_cairo_gstate_rel_line_to):
	(_cairo_gstate_rel_curve_to):
	(_cairo_gstate_close_path):
	(_cairo_gstate_current_point): Eliminate current_point state.
	(_cairo_gstate_show_text):
	(_cairo_gstate_text_path): Use new _cairo_path_current_point.

2003-12-16  Carl Worth  <cworth@@isi.edu>


	* src/cairo_ft_font.c (_cairo_ft_font_glyph_path):
	(_cairo_ft_font_text_path): A couple of changes missed in the last
	batch of commits (reordering so that path is final argument).

	* src/cairoint.h: Change cairo_font_backend_t to use a void * for
	the abstract font. Put create, copy, and destroy as the first
	functions in the list. Fix text_path and glyph_path so that the
	path to be returned is the last argument. Add x,y arguments to
	text_path.

	* src/cairo_gstate.c (_cairo_gstate_text_path): Compute x,y now
	needed by cairo_font_text_path.
	(_cairo_gstate_glyph_path): Track change in
	cairo_font_text/glyph_path (path argument is now last).

	* src/cairo_ft_font.c: Switch to new macro-based mechanism for
	including freetype headers.
	(cairo_ft_font_face):
	(cairo_ft_font_pattern): Minor cleanup.
	(_cairo_ft_font_copy):
	(_cairo_ft_font_destroy):
	(_utf8_to_glyphs):
	(_cairo_ft_font_font_extents):
	(_cairo_ft_font_glyph_extents):
	(_cairo_ft_font_text_extents):
	(_cairo_ft_font_show_glyphs):
	(_cairo_ft_font_show_text): Track changes to cairo_font_backend_t
	interface.

	* src/cairo_font.c (_cairo_font_text_path):
	(_cairo_font_glyph_path): Track changes to cairo_font_backend_t
	interface.

2003-12-16  Carl Worth  <cworth@@isi.edu>

	* TODO: Change instances of Cairo to cairo where necessary. Add
	note about broken dashing on splines.

2003-12-15  Carl Worth  <cworth@@isi.edu>

	* src/cairo_gstate.c (_cairo_gstate_text_extents): 
	(_cairo_gstate_glyph_extents): 
	* src/cairo_ft_font.c (_cairo_ft_font_glyph_extents): 
	(_cairo_ft_font_glyph_extents): 
	* src/cairo.h: Rename cairo_text_exextents_t fields:
		left_side_bearing -> x_bearing
		ascent -> y_bearing
		right_side_bearing (replaced by) width
		descent (replaced by) height

2003-12-15  Carl Worth  <cworth@@isi.edu>

	* src/cairo_gstate.c (_cairo_gstate_text_extents):
	(_cairo_gstate_glyph_extents): Need to divide out the scale factor
	to return user-space extents.
	(_cairo_gstate_glyph_extents): Don't transform glyph locations as
	they're not relevant to extents.

	* src/cairo_ft_font.c (_cairo_ft_font_font_extents): Clean up
	implementation.
	(_cairo_ft_font_glyph_extents): Initial implementation. Thanks to
	John Ellson <ellson@@research.att.com> for most of the work on this
	function.
	(_cairo_ft_font_show_text): Clean to use num_glyphs not nglyphs.

	* src/cairo.h: 
	* src/cairo.c (cairo_text_extents): 
	(cairo_glyph_extents): Re-enable cairo_text/glyph_extents.

2003-12-15  Carl Worth  <cworth@@isi.edu>

	* src/cairo_matrix.c (_cairo_matrix_compute_scale_factors): Move
	this function from cairo_ft_font.c (_get_scale_factors).

	* src/cairo_ft_font.c (DOUBLE_TO_16_16): Fix minor errors in
	fixed/floating-point conversion.

	* src/cairoint.h: font->show_glyphs no longer accepts an offset
	point.

	* src/cairo_ft_font.c (_utf8_to_glyphs):
	(_cairo_ft_font_text_extents):
	(_cairo_ft_font_show_text):
	(_cairo_ft_font_text_path): _utf8_to_glyphs now accepts a point by
	which each glyph should be offset.
	(cairo_ft_font_backend): Remove evil void * casts on function
	pointers.

	* src/cairo_font.c (_cairo_font_show_glyphs): Fix to not require a
	current point.

	* src/cairo_gstate.c (_cairo_gstate_show_text):
	(setup_text_rendering_context): Move initialization of current
	device-space point from setup_text_rendering_context to
	_cairo_gstate_show_text.
	(_cairo_gstate_show_glyphs): Fix to not reference current point.

2003-12-12  Dave Beckett  <Dave.Beckett@@bristol.ac.uk>

	* src/Makefile.am: Add compatibility defines FONTCONFIG_LIBS,
	X_LIBS, XRENDER_LIBS to keep automake happy - they look like
	automake variable names.

2003-12-12  Carl Worth  <cworth@@east.isi.edu>

	* src/cairo_font.c (_cairo_font_create): Add comment about
	building in a font.

	* src/cairo_ft_font.c (_cairo_ft_font_create): Check for NULL
	return value from cairo_ft_font_create.

	* src/cairo.h: 
	* src/cairo-features.h.in: 
	* src/Makefile.am (libcairo_ps_sources): Add conditionals for
	ps_surface functions, etc.

	* configure.in: Get rid of AC_PATH_XTRA. Instead, find X
	includes/libraries only via pkg-config xrender.
	Switch option from --without-x to --disable-xlib
	Add option --disable-ps

	* cairo.pc.in (Libs): Add -lz only if ps_surface backend is compiled.

	* src/cairo.h (__external_linkage): Add missing definitions from
	slim_import.h.

2003-12-11  Carl Worth  <cworth@@isi.edu>

	* src/cairoint.h: Rename surface->ic_image to
	surface->pixman_image.

	* src/cairo_image_surface.c
	(_cairo_image_surface_create_for_pixman_image):
	(_cairo_image_surface_create_with_masks):
	(_create_pixman_format):
	(cairo_image_surface_create):
	(cairo_image_surface_create_for_data):
	(_cairo_image_abstract_surface_destroy):
	(_cairo_image_surface_set_matrix):
	(_cairo_image_surface_set_filter):
	(_cairo_image_surface_set_repeat):
	(_pixman_operator):
	(_cairo_image_surface_fill_rectangles):
	(_cairo_image_surface_composite_trapezoids): Rename functions and
	indentifiers with ic_ in the name that were missed by the recent
	renaming. Fix indentation problems left by the recent renaming.

	* Shift everything over from libic/libpixregion/slim to
	libpixman. Many thanks to Dave Beckett
	<dave.beckett@@bristol.ac.uk> for all of the heavy lifting with
	this renaming effort.

	* src/cairoint.h (slim_hidden_proto1): Directly fold in slim stuff
	rather than depending on it from an external package.

	* src/cairo_ps_surface.c (_cairo_ps_surface_copy_page): 
	* src/cairo_image_surface.c: Switch from libic to libpixman.

	* src/cairo.h: Include pixman.h not ic.h.
	(__external_linkage): Directly fold in slim stuff rather than
	depending on it from an external package.

	* configure.in (PKG_CHECK_MODULES): 
	* cairo.pc.in (Requires): Look for libpixman instead of libic and
	slim.

2003-12-11  Andrew Chant <andrew.chant@@utoronto.ca>

	*  cairo_select_font:
	 _cairo_font_create:
	 _cairo_ft_font_create:
	 _cairo_gstate_select_font:
	 	change char * family to const char * family

2003-12-11  Carl Worth  <cworth@@isi.edu>

	* src/cairo_xlib_surface.c (_cairo_xlib_surface_set_image):
	Replace mysterious image->depth == 32 ? 24 : image->depth with
	simply image->depth.

2003-12-11  Carl Worth  <cworth@@east.isi.edu>

	* cairo.pc.in (Requires): 
	* configure.in: Add xrender to cairo.pc Renders line if needed.

2003-12-11  Carl Worth  <cworth@@east.isi.edu>

	* src/cairo_ps_surface.c (_cairo_ps_surface_copy_page): Fix to use
	shifts and masks for endianness-correct PS image
	generation. Rename bgr to rgb now that the byte order issues are
	clear.

2003-12-08  Carl Worth  <cworth@@isi.edu>

	* src/cairo_path_bounds.c (_cairo_path_bounder_move_to):
	(_cairo_path_bounder_line_to):
	(_cairo_path_bounder_curve_to):
	(_cairo_path_bounder_close_path): Track change in
	cairo_path_callbacks interface.

	* src/cairoint.h: 
	* src/cairo_path_stroke.c: 
	* src/cairo_path_fill.c: 
	* src/cairo_path.c: Clean up cairo_path_callbacks to have move_to,
	line_to, curve_to, abd close_path instead of add_edge, add_spline,
	and done_sub_path. Much, much nicer.

	* src/cairo_polygon.c (_cairo_polygon_move_to): Provide
	cairo_polygon_move_to and cairo_polygon_line_to instead of
	cairo_polygon_add_point.

	* src/cairo_pen.c (_cairo_pen_stroke_spline_half): Track change in
	cairo_polygon interface.

2003-12-08  Carl Worth  <cworth@@isi.edu>

	* configure.in: Bump version to 0.1.16 since it actually has a
	hope of building, (due to fix for broken cairo-xlib.h includes).

2003-12-05  Carl Worth  <cworth@@east.isi.edu>

	* src/cairo_xlib_surface.c: Don't include obsolete cairo-xlib.h.

	* autogen.sh (AUTOCONF): Allow names of all autofoo programs to be
	overridden via environment variables.

	* configure.in: Bump version to 0.1.15 for new
	CAIRO_HAS_XLIB_SURFACE macro.

	* src/cairo.h: Add missing #include <cairo-features.h>

	* Rename cairo-config.h to cairo-features.h.

	* configure.in: Rename XLIB_BACKEND_DEFINE to
	XLIB_SURFACE_FEATURE. Rename AM_CONDITIONAL HAVE_XLIB_BACKEND to
	CAIRO_HAS_XLIB_SURFACE. Rename user-visibile macro
	CAIRO_HAS_XLIB_BACKEND to CAIRO_HAS_XLIB_SURFACE.

2003-12-03  Carl Worth  <cworth@@east.isi.edu>

	* configure.in: Bumped version to 0.1.14 to indicate dropped
	cairo-xlib.h and new cairo-config.h.

	* New support for "./configure --without-x" to compile without the
	xlib backend. Many thanks to Sasha V. <sasha@@aftercode.net>.
	
	* configure.in: We do three things here: Make the pkg-config check
	for xrender conditional, set XLIB_BACKEND_DEFINE to either
	CAIRO_HAS_XLIB_BACKEND or CAIRO_HAS_NO_XLIB_BACKEND to be
	substituted into cairo-config.h, and set an AM_CONDITIONAL for
	HAVE_XLIB_BACKEND to enable conditional compilation of
	cairo_xlib_surface.c.  Perhaps that could be simplified a tad, but
	it's what we have working now.  Also split up various
	PKG_CHECK_MODULES into separate checks.

	* src/cairo_gstate.c: Remove errant reference to
	cairo_gstate_set_drawable.

	* src/cairo.h: Move xlib-specific calls in from old cairo-xlib.h,
	now guarded in #ifdef CAIRO_HAS_XLIB_BACKEND.

	* src/Makefile.am (libcairo_xlib_sources): Make compilation of
	cairo_xlib_surface.c conditional.
	(INCLUDES, libcairo_la_LIBADD): Add the new variables from
	splitting up the PKG_CHECK_MODULES calls.

2003-12-03  Carl Worth  <cworth@@east.isi.edu>

	* cairo.pc.in (Libs): Add -lz for the compress function used in
	the PS backend.

2003-12-01  Keith Packard  <keithp@@keithp.com>

	* TODO:
	Add note about degenerate path caps being broken

2003-11-21  Carl Worth  <cworth@@east.isi.edu>

	* src/cairo_polygon.c (_cairo_polygon_add_edge): Use 0 and 1 not
	False and True, (to avoid false dependency on X headers).

	* src/cairo_path_stroke.c (_compute_face): Use
	cairo_point_double_t not XPointDouble, (to avoid false dependency
	on X headers). Thanks to "Sasha V." <sasha@@aftercode.net> for
	pointing these out.

2003-11-18  Carl Worth  <cworth@@east.isi.edu>

	* configure.in: Bump version to 0.1.13 for new freetype header
	compatibility.
	Fix comments regarding freetype version checking.

2003-11-18  James Henstridge  <james@@daa.com.au>

	* cairo.pc.in (Cflags): add FREETYPE_CFLAGS/LIBS to Libs/Cflags
	rather than requiring "freetype2", which doesn't exist in anything
	but the most recent version of freetype.

	* configure.in (FREETYPE_LIBS): add freetype cflags/libs
	substitutions.

2003-11-18  Carl Worth  <cworth@@east.isi.edu>

	* src/cairo.h: Fix build for new freetype header include
	mechanism, (thanks to Christof Petig <christof@@petig-baender.de>)

2003-11-17  Carl Worth  <cworth@@isi.edu>

	* Remove infinite looping when stroking with a line width at or
	close to 0.0. Thanks to Rob Buis <buis@@kde.org> and Noah Levitt
	<nlevitt@@columbia.edu> for providing in-the-wild examples of SVG
	files with stroke-width:0 that demonstrated the problem,
	(cowboy.svg and albania.svg).

	* src/cairo_pen.c (_cairo_pen_stroke_spline): Do nothing if the
	pen is a degenerate, single point. This happens when the line
	width is a very small, non-zero value.

	* src/cairo_gstate.c (_cairo_gstate_stroke): Do nothing when asked
	to stroke a path with a line_width of 0.0. Previously, this would
	lead to an infinite loop.

	* src/cairo.c (cairo_set_line_width): Force negative line width
	to 0.0.

	* TODO: Updated TODO list.

2003-11-10  Carl Worth  <cworth@@east.isi.edu>

	* configure.in: Fix typo (thanks to John Ellson
	<ellson@@research.att.com>)

	* TODO: Add TODO items for intersection problem, programmatic
	patterns, missing text functions.

2003-11-06  Carl Worth  <cworth@@isi.edu>

	* configure.in (CAIRO_VERSION): Bumped version to 0.1.12 for new
	cairo_in_stroke and cairo_in_fill functions.

	* src/cairo.h:
	* src/cairo.c (cairo_in_stroke):
	(cairo_in_fill): Added new cairo_in_stroke and cairo_in_fill.

	* src/cairo_traps.c (_cairo_trap_contains):
	(_cairo_traps_contain): * src/cairo_gstate.c
	(_cairo_gstate_in_stroke):
	(_cairo_gstate_in_fill): New functions to support for
	cairo_in_stroke and cairo_in_fill. Many thanks to Thomas Hunger
	<info@@teh-web.de> for the initial implementation which
	demonstrated how easy this would be and pushed me to go and write
	it already.

	* src/cairo_gstate.c (_cairo_gstate_clip_and_composite_trapezoids):
	* src/cairo_traps.c (_line_segs_intersect_ceil): 
	* src/cairo_path.c (_cairo_path_move_to):
	(_cairo_path_line_to):
	(_cairo_path_curve_to): Fixed to use _cairo_fixed_from_double
	instead of XDoubleToFixed.

2003-11-06  Carl Worth  <cworth@@east.isi.edu>

	* src/cairo.c (cairo_current_font): Move declaration to beginning
	of function to avoid requiring a C99-compatible compiler.

	* src/cairo.h: Add comment pondering memory management semantics
	of cairo_current_target_surface.

	* src/cairo_pen.c (_cairo_pen_fini): NULL out pen->vertices after
	free.

	* src/cairo_image_surface.c
	(_cairo_image_abstract_surface_destroy): NULL out durface->data
	after free.

2003-11-04  Carl Worth  <cworth@@east.isi.edu>

	* src/cairo_gstate.c (_cairo_gstate_set_target_surface): Enable
	cairo_set_target_surface (cr, NULL) to work. This can be useful to
	force the current target surface to be finalized.

	* configure.in: 
	* cairo.pc.in (Requires): Add explicit fontconfig and freetype2
	dependencies that were implicitly dropped along with Xft.

2003-11-04  Carl Worth  <cworth@@isi.edu>

	* TODO: Note that cairo_show_page, cairo_copy_page, PostScript
	backend, "real" text API, and text support for the image backend
	have now all been implemented.

2003-11-04  Carl Worth  <cworth@@east.isi.edu>

	* configure.in:
	* cairo.pc.in (Requires): cairo doesn't depend on Xft after the
	recent text work.

2003-11-03  Carl Worth  <cworth@@isi.edu>

	* configure.in (CAIRO_VERSION): Bump version to 0.1.11 for new
	cairo_copy_page.

	* src/cairo_ps_surface.c (cairo_ps_surface_create): Now print
	header at time of surface_create rather than in show_page.
	(_cairo_ps_surface_destroy): Print document footer at time of
	surface_destroy rather than in show_page.
	(_cairo_ps_surface_erase): New function for sharing.
	(_cairo_ps_surface_copy_page): Now keep proper page count.
	(_cairo_ps_surface_show_page): Real work is now done in
	copy_page. show_page is only distinct in that it erases the
	surface afterwards.

	* src/cairo.h: 
	* src/cairo.c (cairo_copy_page):
	* src/cairo_gstate.c (_cairo_gstate_copy_page): 
	* src/cairo_surface.c (_cairo_surface_copy_page):
	* src/cairo_image_surface.c (_cairo_image_surface_copy_page): 
	* src/cairo_xlib_surface.c (_cairo_xlib_surface_copy_page): Add
	support for new cairo_copy_page function.

2003-11-03  Carl Worth  <cworth@@isi.edu>

	* src/cairo_ps_surface.c (cairo_set_target_ps): Add missing check
	for out of memory.

	* src/cairo_image_surface.c
	(_cairo_image_surface_create_with_masks):
	(_cairo_image_surface_create_with_masks):
	(cairo_image_surface_create):
	(cairo_image_surface_create):
	(cairo_image_surface_create_for_data):
	(cairo_image_surface_create_for_data): Add several missing checks
	for out of memory.

2003-11-03  Carl Worth  <cworth@@east.isi.edu>

	* src/cairo.h: Added __external_linkage to a few functions that
	were missing it.

2003-11-01  Carl Worth  <cworth@@isi.edu>

	* src/cairo_ps_surface.c (_cairo_ps_surface_show_page): Fix
	misplacement of PS origin, (was translating vertically by width
	instead of height).

	* configure.in (CAIRO_VERSION): Bumped version to 0.1.10 for new
	functions cairo_set_target_ps, cairo_ps_surface_create, and
	cairo_show_page.

	* src/cairo_ps_surface.c: New file with preliminary support for
	drawing to a PostScript file. Most of the ps_surface backend
	functions are just tiny wrappers, deferring to image_surface
	functions to do the real work. Then, in show_page, the image is
	compressed and spit out into the file. Crude and effective.

	* src/cairo.c (cairo_show_page):
	* src/cairo_gstate.c (_cairo_gstate_show_page):
	* src/cairo_image_surface (_cairo_image_surface_show_page):
	* src/cairo_xlib_surface.c (_cairo_xlib_surface_show_page): 
	* src/cairo_surface.c (_cairo_surface_show_page): Implement new
	support for cairo_show_page -- just a stub in the non-PS surfaces.

	* src/cairo_image_surface.c (_cairo_image_surface_set_filter):
	Export this function for internal use.

	* src/cairo.h: Added cairo_set_target_ps, cairo_ps_surface_create,
	and cairo_show_page. Noted plans for new cairo_surface_clip_begin,
	perhaps moving some cairo_surface functions to cairo_set_pattern,
	and possibly renaming cairo_matrix_t to cairo_transform_t.
	
	* src/Makefile.am (libcairo_la_SOURCES): Added cairo_ps_surface.c.

2003-10-31  Carl Worth  <cworth@@isi.edu>

	* src/cairo_gstate.c (_cairo_gstate_arc):
	(_cairo_gstate_arc_negative): Do nothing when radius <= 0.0,
	(which is much better than the current infinite loop).

2003-10-31  Carl Worth  <cworth@@isi.edu>

	* Moved all libic-related drawing into cairo_image_surface.c.
	Details below:

	* src/cairo_xlib_surface.c: Add width, height, format to
	cairo_xlib_surface_t.
	(_cairo_xlib_surface_get_image):
	(_cairo_xlib_surface_set_image): Implement new get_image/set_image
	interface instead of pull_image/push_image.
	(_cairo_xlib_surface_get_image): Fix memory leak that showed up
	with non-Render servers.
	(_cairo_xlib_surface_set_matrix): Implement set_matrix with new
	interface.
	(_render_operator): Translate from cairo_operator_t to
	Render-defined operator values rather than assuming they are the
	same.

	* src/cairo_surface.c: Move all libic-related code into
	cairo_image_surface.c. cairo_surface is now a thin wrapper around
	concrete surface types, (with fallback code to cairo_image_surface
	whenever a backend does not provide support for a particular
	function). Remove checks for NULL backend functions.
	(_cairo_surface_get_image):
	(_cairo_surface_set_image): New interface to replace
	pull_image/push_image. Now uses a cairo_image_surface rather than
	an IcImage and now also passes it externally rather than storing
	it in the surface.

	* src/cairo_gstate.c (_cairo_gstate_fini):
	(_cairo_gstate_set_target_surface):
	(_cairo_gstate_set_rgb_color): Avoid useless calls to
	cairo_surface_destroy for NULL surfaces.
	(_cairo_gstate_show_surface): 
	(_cairo_gstate_clip): 
	(_cairo_gstate_clip_and_composite_trapezoids):
	(_cairo_gstate_begin_group): Add status checking for calls to
	surface_create_similar, surface_fill_rectangles,
	surface_composite, and surface_composite_trapezoids.

	* src/cairo_ft_font.c (_cairo_ft_font_show_glyphs): Remove one
	gratuitous level of nesting.
	(_cairo_ft_font_show_glyphs): Bubble up NULL_MEMORY status.

	* src/cairo.h: Portability improvements: Remove include of
	X11/extensions/Xrender.h. Move include down near the freetype
	include.
	cairo_format_t: Eliminate Render-based values for this enum.
	cairo_operator_t: Eliminate Render-based values. Drop
	disjoint/conjoint operators.
	cairo_filter_t: Eliminate libic-based values for this enum.
	Add cairo_image_surface_create and cairo_image_surface_create_for_data.

	* src/cairo.c (cairo_status_string): Add new CAIRO_STATUS_NULL_POINTER.
	This can be returned only if the user passes a NULL object in to a
	cairo function.

	* src/cairoint.h: Move include of <X11/extensions/Xrender.h> from
	cairo.h to here.

	* src/Makefile.am (libcairo_la_SOURCES): Add
	cairo_image_surface.c. Reformat line continuation characters.

	* src/cairoint.h: Remove prototypes for obsolete functions:
	_cairo_gstate_set_visual and _cairo_gstate_set_format.

2003-10-30  Carl Worth  <cworth@@isi.edu>

	* src/cairo_xlib_surface.c (_cairo_xlib_surface_destroy): Fix
	memory leaks of surface->gc and surface->ximage.
	(_cairo_xlib_surface_composite):
	(_cairo_xlib_surface_composite_trapezoids): Fix memory leaks of
	cloned surfaces.

2003-10-30  Carl Worth  <cworth@@isi.edu>

	* configure.in (CAIRO_VERSION): Bumped version to 0.1.9 for change
	in argument list of cairo_ft_font_create.

	* src/cairo_ft_font.c: A set of changes to eliminate the static
	FT_Library field, (which could introduce nasty problems with
	respect to threading). With the new code, each font created with
	the toy API will own its own FT_Library. Meanwhile,
	cairo_ft_font_create now accepts an FT_Library parameter.

	* src/cairo_ft_font.c: Add ft_library field so that fonts that own
	their own FT_Library can also clean it up.  Eliminate static
	FT_Library and _init_cairo_ft_lib.
	(cairo_ft_font_create): Now accepts an FT_Library argument.
	(_cairo_ft_font_create): Create an FT_Library owned by this font,
	(this only happens as part of the "toy API")
	(_cairo_ft_font_destroy): Clean up ft_font->ft_library if
	necessary.
	(cairo_ft_font_create_for_ft_face): Initialize ft_library and
	owns_ft_library.

	* src/cairo.h: Add FT_Library parameter to cairo_ft_font_create.

2003-10-30  Carl Worth  <cworth@@isi.edu>

	* cairo_font: A few cleanups to eliminate a memory leak.

	* src/cairo_gstate.c (_cairo_gstate_init_copy):
	(_cairo_gstate_fini):
	(_cairo_gstate_select_font):
	(_cairo_gstate_set_font): Replace calls to _cairo_font_fini with
	cairo_font_destroy.

	* src/cairo_ft_font.c (_cairo_ft_font_destroy): Rename
	_cairo_ft_font_close to _cairo_ft_font_destroy.

	* src/cairo_font.c: Eliminate unnecessary cairo_font_fini
	function.
	(cairo_font_destroy): Put reference decerement here where it
	belongs.

	* src/cairoint.h: Eliminate unnecessart family, slant, and weight
	fields from cairo_font_t.
	Rname font backend->close to backend->destroy.

2003-10-28  Carl Worth  <cworth@@isi.edu>

	* README: Updated to match latest text from web page. Fixed stale
	references to Xc and xrtest.

2003-10-28  Carl Worth  <cworth@@isi.edu>

	* src/cairo_xlib_surface.c (_cairo_xlib_surface_pixels_per_inch):
	Implement new backend function.

	* src/cairo_surface.c (_cairo_surface_pixels_per_inch): Add new
	function to query surface pixels_per_inch.

	* src/cairo_gstate.c (_cairo_gstate_init): Rename gstate->ppm to
	gstate->pixels_per_inch. Swithc from default 3780 pixels per meter
	to 96.0 pixels per inch which is slightly different.

2003-10-28  Carl Worth  <cworth@@isi.edu>

	* src/cairo_gstate.c (_cairo_gstate_ensure_source):
	(_cairo_gstate_clip_and_composite_trapezoids):
	(_cairo_gstate_clip):
	(_cairo_gstate_show_surface): Track changes to
	_cairo_surface_create_similar_solid.

	* src/cairo_surface.c (_cairo_surface_create_similar_solid): Now
	that this function is internal, it can accept a cairo_color_t
	which makes the interface much cleaner.

	* src/cairo.h: Remove problematic function
	cairo_surface_create_similar_solid from the public API.

2003-10-28  Carl Worth  <cworth@@isi.edu>

	* src/cairo_surface.c (_cairo_surface_composite):
	(_cairo_surface_fill_rectangles):
	(_cairo_surface_composite_trapezoids): Fix bug introduced in last
	commit: must check for NULL backend function before calling
	through it.

2003-10-27  Carl Worth  <cworth@@isi.edu>

	* src/cairo_surface.c (_cairo_surface_composite):
	 (_cairo_surface_fill_rectangles):
	 (_cairo_surface_composite_trapezoids): backend functions must not
	be NULL. Track new cairo_int_status_t return value for backend
	drawing functions.

	* src/cairo_xlib_surface.c: Remove casts when initializing
	cairo_xlib_surface_backend.  Rename cairo_xlib_surface as
	cairo_xlib_surface_t.
	(_cairo_xlib_surface_create_similar):
	(_cairo_xlib_surface_destroy):
	(_cairo_xlib_surface_pull_image):
	(_cairo_xlib_surface_push_image):
	(_cairo_xlib_surface_set_matrix):
	(_cairo_xlib_surface_set_filter):
	(_cairo_xlib_surface_set_repeat):
	(_cairo_xlib_surface_composite):
	(_cairo_xlib_surface_fill_rectangles):
	(_cairo_xlib_surface_composite_trapezoids): Track changes in
	cairo_surface_backend API.

	* src/cairoint.h: cairo_surface_backend now accepts a void * for
	the virtual surface.

2003-10-27  Carl Worth  <cworth@@isi.edu>

	* src/cairo_ft_font.c (_cairo_ft_font_create): Default to normal
	slant/weight on out-of-range values.
	Add missing include of fontconfig/fcfreetype.h.

2003-10-24  Keith Packard  <keithp@@keithp.com>

	* src/cairo_ft_font.c: (_cairo_ft_font_show_glyphs):
	A HORRIBLE KLUDGE to repad glyph images from freetype to
	meet libic requirements.

2003-10-24  Carl Worth  <cworth@@east.isi.edu>

	* src/cairo_ft_font.c (_init_cairo_ft_lib): Fix missing void from
	function prototype.
	(_utf8_to_ucs4): Mark static.

	* src/cairo_xlib_surface.c: Remove unused function
	_cairo_xlib_surface_get_picture.

	* src/cairo_ft_font.c (_cairo_ft_font_copy)
	(_cairo_ft_font_glyph_extents, _cairo_ft_font_glyph_path):
	Internal functions can't receive a NULL font pointer.

	* src/cairo.c (cairo_text_extents, cairo_glyph_extents)
	(cairo_text_path, cairo_glyph_path): Comment-out functions without
	complete implementations to squelch compiler warnings.

	* configure.in: Bump version to 0.1.8 for font API changes.

	* src/cairo.c (cairo_current_font): Fix missing return value.

	* src/cairoint.h: No need for CAIRO_INT_STATUS_NULL_POINTER
	(CAIRO_FONT_BACKEND_DEFAULT): Move declaration of default font
	backend up into cairoint.h

	* src/cairo_gstate.c (_cairo_gstate_init): Create a default font,
	don't leave it NULL.
	(_cairo_gstate_current_font): gstate->font must never be NULL.
	(_cairo_gstate_current_font_extents): Can never be called with a
	NULL gstate.

	* src/cairo_font.c (_cairo_font_create): Rename
	_cairo_font_create_font and move to top of file.
	(_cairo_font_init, _cairo_font_scale, _cairo_font_transform)
	(_cairo_font_text_extents, _cairo_font_glyph_extents)
	(_cairo_font_show_text, _cairo_font_show_glyphs)
	(_cairo_font_text_path, _cairo_font_glyph_path)
	(_cairo_font_font_extents): These internal functions can never be
	called with a NULL font.

2003-10-23  Graydon Hoare  <graydon@@redhat.com>

	* src/cairo_ft_font.c: New file.
	* src/Makefile.am: Add cairo_ft_font.c
	* src/cairo.c: 
	* src/cairo.h:
	* src/cairo_font.c:
	* src/cairo_gstate.c:
	* src/cairo_xlib_surface.c:
	* src/cairoint.h: Change to virtual font interface.

2003-10-23  Carl Worth  <cworth@@isi.edu>

	* TODO: Added notes on some missing functions. Update PostScript
	comparison with respect ot new arc functions.

2003-10-23  Carl Worth  <cworth@@isi.edu>

	* Many files: Fixed Copyright statements to read "University of
	Southern California" rather than "USC, Information Sciences
	Institute" as the university is the actual corporation.

2003-10-11  Carl Worth  <cworth@@isi.edu>

	* src/cairo-xlib.h: Add extern "C" stuff. (Thanks to Soory Kuloor
	for the reminder).

2003-10-09  Carl Worth  <cworth@@isi.edu>

	* src/cairo_font.c: Stub out NULL_POINTER errors as
	CAIRO_STATUS_SUCCESS so that drawing to off-screen images still
	works even though text does not yet.

2003-10-04  Carl Worth  <cworth@@isi.edu>

	* src/cairo_hull.c (_cairo_hull_compute): Add cairo_hull.c to
	compute a convex hull, (using Graham scan algorithm).

	* src/cairo_pen.c (_cairo_pen_add_points): Generate convex hull of
	pen after adding new points.

	* src/cairoint.h: Rename pen->vertex to pen->vertices

	* Replaced "pt" with "point" in about a zillion places.

	* src/cairo.c (cairo_destroy): Fix to continue with destroy even
	in the face of non-zero status.
	(cairo_set_target_surface):
	(cairo_set_target_image): Don't do anything even if cr->status is
	CAIRO_STATUS_NO_TARGET_SURFACE.
	(cairo_status_string): Report "<unknown error status>" rather than
	en empty string.

2003-10-01  Carl Worth  <cworth@@isi.edu>

	* src/cairo_gstate.c (_cairo_gstate_init_copy): Don't choke if
	asked to copy a gstate with a NULL font.

	* src/cairo_font.c (_cairo_font_init): 
	(_cairo_font_init_copy): 
	(_cairo_font_copy): 
	(_cairo_font_fini): 
	(_cairo_font_select): 
	(_cairo_font_scale): 
	(_cairo_font_transform): 
	(_cairo_font_text_extents): 
	(_cairo_font_show_text): Return immediately if passed a NULL pointer.

2003-09-30  Jamey Sharp  <jamey@@minilop.net>

	* src/Makefile.am, src/cairo.c, src/cairo.h, src/cairo_font.c,
	src/cairo_gstate.c, src/cairo_surface.c, src/cairoint.h:
	Virtualized font and surface backends. All Xlib/Xft calls are in
	cairo_xlib_surface.c/cairo-xlib.h now. Resolves a TODO item.

2003-09-30  Carl Worth  <cworth@@east.isi.edu>

	* src/cairo.c (cairo_copy): Don't copy a gstate if src->status != 0.

	* src/cairo_gstate.c (_cairo_gstate_init_copy): Be careful to
	preserve gstate->next.
	(_cairo_gstate_copy): New function to support cairo_copy.

	* src/cairo.c (cairo_copy): Fixed horribly botched implementation
	of cairo_copy.

	* configure.in: Bumped version to 0.1.7 to indicate change in
	cairo_copy.

	* src/cairo.c (cairo_copy): Changed cairo_copy to copy graphics
	state from one cairo_t to another rather than allocating a new
	cairo_t.

	* src/cairo_surface.c (cairo_surface_destroy):
	(cairo_surface_create_similar_solid): Fix to delay XFreePixmap
	until cairo_surface_destroy.

2003-09-29  Carl Worth  <cworth@@east.isi.edu>

	* TODO: Remove arc notes since arcs are done.

	* src/cairo_surface.c (_cairo_surface_composite): Fix bug
	(IcImageGetHeight instead of IcImageGetWidth) from Graydon Hoare
	<graydon@@redhat.com>.

2003-09-29  Carl Worth  <cworth@@isi.edu>

	* configure.in (CAIRO_VERSION): Bumpred version to 0.1.6 to
	indicate new cairo_arc and cairo_arc_negative.

	* src/cairo_gstate.c (_arc_error_normalized):
	(_arc_max_angle_for_tolerance_normalized):
	(_cairo_gstate_arc_segments_needed):
	(_cairo_gstate_arc_segment):
	(_cairo_gstate_arc_dir):
	(_cairo_gstate_arc):
	(_cairo_gstate_arc_negative): Several new functions to implement
	arc support.

	* src/cairo.h: Added cairo_arc and cairo_arc_negative.

	* src/cairo.c (cairo_arc): 
	(cairo_arc_negative): Added new arc support.

2003-09-27  Carl Worth  <cworth@@isi.edu>	

	* src/cairoint.h: Fixed several enum symbols that had been
	mistakenly converted to lowercase at some point.
	Consolidated cairo_path_direction_t and
	cairo_pen_stroke_direction_t into cairo_direction_t.
	Removed accidental addition of two _print_svg functions that had
	been used for debugging temporarily.
	
2003-09-25  Carl Worth  <cworth@@isi.edu>

	* configure.in (CAIRO_VERSION): Bumped version to 0.1.5 to
	indicate removal of cairo_path_t and related functions.

	* src/cairo.h: Decided that we don't actually need any of the
	cairo_path_t functionality exposed in the commit earlier
	today. Ripped all of that back out.

	* configure.in (CAIRO_VERSION): Bumped version to 0.1.4 for new
	exposed cairo_path_t and related functions.

	* src/cairo_path.c (cairo_path_create):
	(_cairo_path_copy):
	(cairo_path_destroy): New create/copy/destroy functions for paths.
	(_cairo_path_init): Added current_pt state to cairo_path_t.
	(cairo_path_rel_move_to):
	(cairo_path_rel_line_to):
	(cairo_path_rel_curve_to): Added relative path creation functions,
	(relative stufff used to be done internally in cairo_gstate).
	(_cairo_path_set_ctm_inverse):
	(_cairo_path_transform): Added functions to transform all
	coordinates in a path.

	* src/cairo_gstate.c (_cairo_gstate_init): Moved all current_pt
	state out of cairo_gstate and into cairo_path.
	(_cairo_gstate_copy): Renamed _cairo_gstate_clone to
	_cairo_gstate_copy for consitency with other functions, (though I
	may reconsider and rename all of them to _clone).
	(_cairo_gstate_current_path): 
	(_cairo_gstate_set_path): New functions for "user path" support.

	* src/cairo.h: Expose new opaque cairo_path_t object along with
	several new public functions: cairo_set_path, cairo_current_path,
	cairo_path_create, cairo_path_destroy, cairo_path_move_to,
	cairo_path_line_to, cairo_path_curve_to, cairo_path_rel_move_to,
	cairo_path_rel_line_to, cairo_path_rel_curve_to,
	cairo_path_close_path, cairo_path_current_point.

	* src/cairo.c (cairo_set_path, cairo_current_path): Added
	functions to get/set current path.

2003-09-16  Carl Worth  <cworth@@isi.edu>

	* src/cairo_surface.c (cairo_surface_create_similar_solid): Fixed
	massive pixmap leak, (at least one pixmap for every set_rgb_color)

	* configure.in (CAIRO_VERSION): Bumped to 0.1.3 for new functions:
	cairo_reference and cairo_surface_reference.

	* src/cairo_surface.c (cairo_surface_reference): Export
	cairo_surface_reference.

	* src/cairo.c (cairo_reference): Add new function to increase
	reference count of cairo_t.
	(cairo_create):
	(cairo_copy):
	(cairo_destroy): Make these functions aware of the new reference
	count.

2003-09-15  Carl Worth  <cworth@@east.isi.edu>

	* configure.in: Require xrender >= 0.6.0

	* src/cairo_surface.c (_cairo_x11_surface_put_image): Make static.

2003-09-15  Carl Worth  <cworth@@isi.edu>

	* src/cairo.c (cairo_restore): Fix to catch invalid restore rather
	than just catching the second invalid restore. Fix from Keith
	Packard <keithp@@keithp.com>.

2003-09-12  Carl Worth  <cworth@@east.isi.edu>

	* src/cairo_surface.c (cairo_surface_create_similar_solid): Don't
	try to create depth-32 pixmaps on non-Render servers.
	(_cairo_surface_push_image): Fixed massive memory leak.

2003-09-09  Carl Worth  <cworth@@isi.edu>

	* configure.in (PKG_CHECK_MODULES): Updated calls to
	slim_hidden_def to track changes in slim 0.2.0.

2003-09-05  Carl Worth  <cworth@@isi.edu>

	* configure.in (PKG_CHECK_MODULES): Require libic >= 0.1.1

	* src/cairo_surface.c (_create_icformat_for_visual):
	(_create_icformat_for_format): Updates for new libic interface.
	(cairo_x11_surface_put_image): Rename cairo_surface_put_image to
	cairo_x11_surface_put_image.
	(_cairo_surface_pull_image):
	(_cairo_surface_push_image): First real implementation of
	push/pull_image, (thanks for help from Graydon Hoare
	<graydon@@redhat.com>). This provides support for running Cairo on
	X servers that do not have the RENDER extension. (Note: This is
	still woefully slow).

	* src/cairo_path_stroke.c (_cairo_stroker_join): Switch to
	_cairo_fixed functions.

	* src/cairo_path_bounds.c (_cairo_path_bounds): Use cairo_fixed
	rather than X macros.

	* src/cairo_gstate.c (_cairo_gstate_current_point): If not
	explicitly set, current point is (0,0) in user space.
	(_cairo_gstate_show_text): Fix to place text at user-space origin
	if there is no current point.
	(_cairo_gstate_show_surface): Optimize to pass NULL mask if alpha
	== 1.0.
	(_cairo_gstate_show_surface): Fixe to use current_point rather
	than (0,0).

	* src/cairo.h: Removed cairo_surface_put_image.

	* src/Makefile.am (libcairo_la_SOURCES): Added cairo_fixed.c

2003-09-05  Keith Packard  <keithp@@keithp.com>

	* src/cairo_path_stroke.c: comment face computations, check for
	reflecting transformation to select correct face orientations
	
	* src/cairo_pen.c: check for reflecting transform when computing
	pen to ensure consistent pen orientation

2003-09-05  Carl Worth  <cworth@@east.isi.edu>

	* configure.in: Bumped version to 0.1.2 for new cairo_copy
	function.

	* src/cairo_gstate.c (_cairo_gstate_init): Fixed uninitialized
	current_pt values.
	(_cairo_gstate_clone): Force gstate->next to NULL after cloning,
	to prevent the clone from trashing the former stack.

	* src/cairo.c (cairo_create): Folded _cairo_init into cairo_create.
	(cairo_destroy): Folded _cairo_fini into cairo_dstroy.
	(cairo_copy): Added new cairo_copy function.

2003-09-05  Carl Worth  <cworth@@isi.edu>

	* src/cairo_gstate.c (_cairo_gstate_show_text): Fix crash due to
	missing call to ensure_source.

2003-09-04  Carl Worth  <cworth@@east.isi.edu>

	* src/cairoint.h (DEPRECATE): Changed DEPRECATE mechanism to
	preseve binary compatibility, but break source-level
	compatibility.

2003-09-04  Carl Worth  <cworth@@isi.edu>

	* src/cairo_gstate.c (_cairo_gstate_init): Combine gstate->pattern
	and gstate->solid into a single gstate->source.
	(_cairo_gstate_set_rgb_color): Defer creation of gstate->source
	until the stroke or fill.
	(_cairo_gstate_ensure_source): New function to combine duplicated
	code.
	(_cairo_gstate_stroke):
	(_cairo_gstate_fill): Now must ensure that gstate->source has been
	created.

	* src/cairo.c (cairo_set_target_surface):
	(cairo_set_target_drawable):
	(cairo_set_target_image): These functions can now clear
	status==CAIRO_STATUS_NO_TARGET_SURFACE. This is a clean solution
	to the bug of a SEGV if cairo_stroke/cairo_fill are called before
	cairo_set_target.

	* BUGS: Removed two fixed bugs, (SEGV if cairo_set_rgb_color
	called before cairo_set_target and SEGV if cairo_fill called
	before cairo_set_rgb_color)

2003-09-04  Keith Packard  <keithp@@keithp.com>

	* src/cairo_path_stroke.c: added comments describing miter
	join code and miter limit computation.  Replace XFoo with cairo_foo
	for double and fixed

	* src/cairoint.h: add cairo_fixed_to_double and cairo_double_to_fixed
	Carl says he's got similar code, so he'll have to fix things if I
	get this committed quickly enough.

2003-09-04  Carl Worth  <cworth@@isi.edu>

	* util/cairo-api-update: Added script to update source code using
	Cairo to the latest API.

	* configure.in (CAIRO_VERSION): Bumped version to 0.1.1

	* src/cairoint.h (DEPRECATE): Added magic DEPRECATE macro which
	provides an asm-based alias for old function names. This works on
	ELF systems with gcc version >= 2.

	* src/cairo.h (cairo_get_status_string): Deprecated all
	cairo_get_* names in favor of cairo_current_*. The deprecated
	function names will trigger either a warning or a link error, but
	in both cases with a useful message giving both the old and new
	name of the function. Three of the function name changes are
	different than the single word substituion:
		cairo_get_current_color	-> cairo_current_color
		cairo_get_status	-> cairo_status
		cairo_get_status_string	-> cairo_status_string
	
2003-09-03  Carl Worth  <cworth@@east.isi.edu>

	* src/cairo.h: Change cairo_get_matrix interface to accept a
	cairo_matrix_t* rather than 6 double*.

	* src/cairo.c (cairo_get_matrix): Add implementation of cairo_get_matrix.

2003-08-29  Carl Worth  <cworth@@isi.edu>

	* src/cairo_surface.c (_cairo_surface_composite): Optimized case
	where src is in memory, dst is on server, and mask is NULL. Will
	now do a single XPutImage rather than the painful
	GetImage/PutImage dance of the general code.

2003-08-28  Carl Worth  <cworth at east.isi.edu>

	* src/cairo_traps.c (_line_segs_intersect_ceil): One more
	increment, (that still won't fix the bug). Added comment point to
	Hobby's paper, (that will fix it).

	* src/cairo_font.c (_cairo_font_resolve_xft_font): Fixed to use
	fabs instead of abs when correcting for negative area expansion.

2003-08-28  Keith Packard <keithp@@keithp.com
	* src/cairo_font.c: font pixel size is always non-negative

2003-08-26  Carl Worth  <cworth@@isi.edu>

	* src/cairoint.h: Added missing underscores to several internal
	functions.
	* src/cairo_font.c: 
	* src/cairo_gstate.c: 
	* src/cairo_matrix.c: 
	* src/cairo_path_fill.c: 
	* src/cairo_path_stroke.c: 
	* src/cairo_pen.c: 
	* src/cairo_traps.c: Fixed to track newly added underscores.

	* src/cairo.h: Some whitespace fixes.

	* src/cairo_gstate.c (_cairo_gstate_set_pattern): Fixed to anchor
	pattern at current point instead of the origin.
	(_cairo_gstate_stroke): Fixed to properly transform pattern.
	(_cairo_gstate_fill): Fixed to properly transform pattern.

2003-07-31  Richard Henderson  <rth@@twiddle.net>

	* src/cairo_color.c (CAIRO_COLOR_DEFAULT): Mark const.
	* src/cairo_matrix.c (CAIRO_MATRIX_IDENTITY): Likewise.
	* src/cairo_path.c (num_args): Likewise.
	* src/cairo_path_bounds.c (_cairo_path_bounds): Likewise for cb.

2003-07-31  Richard Henderson  <rth@@twiddle.net>

	* cairo.pc.in: Depend on slim.
	* configure.in: Check for slim.

	* src/cairo.h: Include slim_{export,import}.h as needed; mark all
	symbols __external_linkage.
	* src/cairoint.h: Include slim_internal.h; mark all symbols
	__internal_linkage.  Provide slim_hidden_proto symbols as needed.
	* src/cairo.c, src/cairo_matrix.c, src/cairo_surface.c,
	Provide slim_hidden_def symbols as needed.
	* src/cairo_traps.c (cairo_traps_add_trap): Mark static.
	(cairo_traps_add_trap_from_points): Likewise.

2003-07-30  Carl Worth  <cworth@@isi.edu>

	* configure.in (LIBIC_REQUIRED): Fixed some typos in the libic
	PKG_CHECK.

	* src/cairoint.h: 
	* src/cairo.c: Fixed a disagreement over whether some internal
	cairo_gstate_t functions had an '_' prefix or not.

	* src/cairo_traps.c (_line_segs_intersect_ceil): Add one more
	conditional intersect to push past some fill bugs.

	* src/cairo_surface.c (cairo_surface_create_for_drawable):
	(cairo_surface_create_for_image):
	(cairo_surface_put_image):
	(_cairo_surface_pull_image):
	(_cairo_surface_push_image):
	(cairo_surface_set_matrix):
	(cairo_surface_get_matrix):
	(cairo_surface_set_repeat):
	(_cairo_surface_composite):
	(_cairo_surface_fill_rectangle):
	(_cairo_surface_fill_rectangles):
	(_cairo_surface_composite_trapezoids): Absorb all functionality
	previously in the Xc library.

	* src/cairo_pen.c (_cairo_pen_init): Don't store floating point
	theta in the pen. Instead, sort vertices by fixed point slope
	comparisons.
	(_cairo_pen_add_points): Fixed to remove duplicate pen vertices
	appearing at beginning and end of vertex array.
	(_pen_vertex_compare): New fixed-point "angle" comparison for pen
	vertices. A bit trickier than before, but much more accurate.

	* src/cairo_path_stroke.c (_cairo_stroker_face_clockwise): Share
	clockwise calculation with other modules.

	* src/cairo_path_bounds.c:
	* src/cairo_path_fill.c:
	* src/cairo_path_stroke.c:
	* src/cairo_pen.c:
	* src/cairo_polygon.c:
	* src/cairo_spline.c:
	* src/cairo_traps.c:
	* src/cairo_path.c: Replaced all references to
	XFixed, XPointFixed, XLineFixed, and XTrapezoid with new
	cairo_fixed_t, cairo_point_t, cairo_line_t, and cairo_trapezoid_t.

	* src/cairo_path.c: (_cairo_path_interpret): Made the path
	interpreter callback names consistent, (eg. add_edge rather than
	AddEdge).

	* src/cairo_gstate.c (_cairo_gstate_text_extents): Now silently
	exits for a non X surface, (avoids a crash until we can implement
	the libic text backend).

	* src/cairo_gstate.c (_cairo_gstate_end_group):
	(_cairo_gstate_clip_and_composite_trapezoids):
	(_cairo_gstate_show_surface): Replaced all XcCalls with
	corresponding cairo_surface_calls.

	* src/cairo_gstate.c (_cairo_gstate_transform_point):
	(_cairo_gstate_transform_font):
	(_cairo_gstate_text_extents): Renamed from the garbled names
	(eg. cairo_gstateransform_point) leftover from the great renaming.

	* src/cairo_color.c (_cairo_color_set_rgb): Reworked cairo_color_t
	to eliminate reference to an XcColor object.

	* src/cairo.h: Dropped include of <Xc.h>, added
	<X11/extensions/Xrender.h>, <fontconfig/fontconfig.h>, and <ic.h>

	* src/cairo.c (cairo_get_fill_rule): Added missing cairo_get_fill_rule.

	* configure.in (PKG_CHECK_MODULES): Drops xc, add libic

	* cairo.pc.in (Requires): Drop xc, add libic.

2003-07-25  Carl Worth  <cworth@@isi.edu>

	* src/cairo_traps.c (_line_segs_intersect_ceil): We don't need a
	loop here, (just a conditional increment). This time, we've
	actually done the error analysis to back this up.

2003-07-24  Carl Worth  <cworth@@isi.edu>

	* src/cairo_traps.c (cairo_traps_tessellate_polygon): Massive
	cleanup of polygon tessellation, (it might actually be correct
	now).

2003-07-23  Carl Worth  <cworth@@isi.edu>

	* src/cairoint.h: Introduced some cairo_fixed_*_t types. This is
	the first baby step toward ripping X dependencies out of the Cairo
	headers.

	* src/cairo_traps.c (_compute_x): Converted from floating point to
	fixed point.
	(_line_seg_intersection_ceil): Now increments y value once if the
	initial y value computed is less than the actual intersection
	point.

	* src/cairo_traps.c (_compare_cairo_edge_by_slope): Converted from
	floating point to fixed point.

	* src/cairo_pen.c (_slope_clockwise): Converted from floating
	point to fixed point.

2003-07-19  Carl Worth  <cworth@@isi.edu>

	* src/cairo_traps.c (cairo_traps_tessellate_polygon): Fixed some
	sorting problems with two intersections very near the same
	vertical position. (There are still some reamining problems
	though).
	(cairo_traps_tessellate_polygon): Better fix for the same
	bug. Should cover all cases, (and it's moe efficient too).

2003-07-18  Carl Worth  <cworth@@east.isi.edu>

	* src/cairo.h: Fixed some inconsistent tag/typedef names that were
	missed in the great renaming.

2003-07-18  Carl Worth  <cworth@@isi.edu>

	* src/cairo.h: Renamed everything from Xr* to cairo_*.

	* util/xr2cairo: Added utility script xr2cairo to help users fix
	their source code.

2003-07-03  Carl Worth  <cworth@@isi.edu>

	* src/xrmatrix.c (XrMatrixGetAffine): Added XrMatrixGetAffine
	(from Soorya Kuloor)

	* src/xr.c (XrGetAlpha): Added XrGetAlpha
	(XrGetRGBColor): Added XrGetRGBColor

2003-06-12  Carl Worth  <cworth@@isi.edu>

	* src/xrgstate.c (_XrGStateScale): Scale by 0 now causes an
	InvalidMatrix error.

2003-05-28  Carl Worth  <cworth@@isi.edu>

	* src/xrmatrix.c (XrMatrixMultiply): Eliminated
	_XrMatrixMultiplyIntoRight and _XrMatrixMultiplyIntoLeft.

	* src/xrgstate.c (_XrGStateClipAndCompositeTrapezoids): Fixed
	missing translation of clip surface.

	* src/Xr.h: Added XrSurfacePutImage

2003-05-16  Carl Worth  <cworth@@isi.edu>

	* src/xrint.h: Added ppm filed (pixels per meter) to both
	XrSurface and XrGState.

	* src/xrgstate.c (_XrGStateSetTargetSurface): Fixup CTM according
	to change in surface->ppm.
	(_XrGStateDefaultMatrix): Default matrix is no longer an identity
	matrix, but rather a matrix that provides some relates user space
	units to real-world dimensions in a meaningful way, (default 3780
	user space units per meter). This conversion is not exact, but is
	rather as close as possible while also guaranteeing that one user
	space unit maps to an integer number of device pixels.

2003-05-15  Carl Worth  <cworth@@isi.edu>

	* src/xr.c (XrSetTargetDrawable): Moved implementation up from
	_XrGStateSetTargetDrawable, (eg. all convenience functions should
	be taken care of at the xr.c level ratehr than xrgstate.c)

	* src/Xr.h: Added convenience function XrSetTargetImage

2003-05-14  Carl Worth  <cworth@@isi.edu>

	* src/xrfont.c (_XrFontResolveXftFont): Fixed fonts to pull
	pixelsize out of the transformation matrix. Fonts are now properly
	hinted regardless of scaling.

	* src/Xr.h: Three new functions for manipulating surfaces:
	XrSurfaceSetMatrix, XrSurfaceGetMatrix, XrSurfaceSetFilter.

	* src/Xr.h: Removed broken XrShowImage* functions. Changed
	XrShowSurface to not require X/Y but instead depend on the CTM for
	translation, (or the surface transformation matrix). I'd like to
	get rid of width/height as well but it turns out an XrSurface is
	not aware of its dimensions.

	* src/Xr.h: Added convenience function for building rectangular
	paths: XrRectangle.

	* src/Xr.h: Added functions for performing transformations with
	the CTM and its inverse: XrTransformPoint, XrTransformDistance,
	XrInverseTransformPoint, XrInverseTransformDistance.

	* src/Xr.h: XrConcatMatrix and XrSetMatrix now accept a pointer to
	an XrMatrix rather than 6 doubles.

	* src/Xr.h: Now exporting opaque XrMatrix object with several
	functions: XrMatrixCreate, XrMatrixDestroy, XrMatrixCopy,
	XrMatrixSetIdentity, XrMatrixSetAffine, XrMatrixTranslate,
	XrMatrixScale, XrMatrixRotate, XrMatrixInvert, XrMatrixMultiply,
	XrMatrixTransformDistance, XrMatrixTransformPoint.

2003-05-12  Carl Worth  <cworth@@isi.edu>

	* src/Xr.h: Added XrSetPattern. See also XrSurfaceSetRepeat.

	* src/xrpathbounds.c (_XrPathBounds): Moved path bound computation
	to its own file.

	* src/xrpathstroke.c (_XrPathStrokeToTraps): Moved path stroking
	to its own file.
	
	* src/xrpathfill.c (_XrPathFillToTraps): Moved path fililng to its
	own file.

	* src/xrgstate.c (_XrGStateStroke):
	(_XrGStateFill):
	(_XrGStateClipAndCompositeTrapezoids): Reorganized stroke and fill
	code to go through the same path for clipping.
	
2003-05-02  Carl Worth  <cworth@@east.isi.edu>

	* src/Xr.h: Changed XrFormatRGB32 to XrFormatRGB24

	* src/xrsurface.c (_XrFormatBPP, XrSurfaceCreateForImage)
	(_XrFormatDepth): Fixed for change of XrFormatRGB32 to
	XrFormatRGB24

2003-05-01  Carl Worth  <cworth@@isi.edu>

	* src/xrpath.c (_XrPathBounderInit):
	(_XrPathBounderDeinit):
	(_XrPathBounderAddPoint):
	(_XrPathBounderAddEdge):
	(_XrPathBounderAddSpline):
	(_XrPathBounderDoneSubPath):
	(_XrPathBounderDonePath):
	(_XrPathBounds): New support for computing the bounding box of a
	path. Currently used internally, (for computing the size of the
	clip surface), and not exported publically.
	
	* src/xrgstate.c (_XrGStateStroke): Implemented clip support for
	strokes.
	(_XrGStateClip): New _XrGStateClip function fills the current path
	onto the gstate->clip surface.

	* src/xr.c (XrClip): Added preliminary/experimental clip
	functionality. The current implementation only clips stroked
	elements, (not fills, images, or text). It's alway quite
	inefficeient.

	* src/xr.c (XrGetOperator): 
	(XrGetTolerance): 
	(XrGetLineWidth): 
	(XrGetLineCap): 
	(XrGetLineJoin): 
	(XrGetMiterLimit): 
	(XrGetCurrentPoint): Added several new query functions.

2003-04-26  Carl Worth  <cworth@@isi.edu>

	* src/xrsurface.c (XrSurfaceDestroy): Fix memory leak of
	surface->image_data.

2003-04-25  Carl Worth  <cworth@@east.isi.edu>

	* configure.in: Fixed libtool versioning

2003-04-17  Carl Worth  <cworth@@isi.edu>

	* Switched from imake to autotools.

	* src/xrint.h: XrSurface structure is now greatly simplified,
	(details now handled by XcSurface).

	* src/Xr.h: Eliminated Display * parameter so Xr can be used for
	non-X drawing.
	Removed XrPushGroup/XrPopGroup.
	Replaced XrSetDrawable/XrSetVisual with XrSetTargetDrawable.
	Added XrSetTargetSurface and several new XrSurfaceCreate
	functions.	
	Added XrShowSurface, (functionality overlaps with XrShowImage --
	need to fix this)
	

2003-02-14  Carl Worth  <cworth@@east.isi.edu>

	* xrgstate.c (_XrGStateShowImageTransform): Fixed transformed
	images which were sometimes 1 pixel too tall/wide.

2003-02-06  Carl Worth  <cworth@@isi.edu>

	* xrpen.c (_XrPenVerticesNeeded): Fixed to use determinant rather
	than eigenvalues to compute maximal scaling of radius. Now avoids
	embarrassing segfaults due to NaN from the eigenvalue computation.

2003-01-28  Carl Worth  <cworth@@isi.edu>

	* xrtraps.c (_XrTrapsTessellateTriangle): Fixed to not re-order
	the array provided as an argument. (Note: the rectangle and
	polyghon tessellators still perform reordering).

	* xrstroker.c (_XrStrokerJoin):
	(_XrStrokerCap): Implemented round caps and joins.
	(_XrStrokerDoneSubPath): Fixed initial cap, (was always being
	drawn on the inside previously).

	* xrpen.c (_XrPenInit): Fixed to keep pen vertex theta values all
	in device space.
	(_XrPenAddPoints): Removed the silly flags from the pen vertices,
	(in favor of just using the FindActiveVertex functions)
	(_XrPenFindActiveCWVertexIndex):
	(_XrPenFindActiveCCWVertexIndex): Added functions needed for round
	caps/joins.

	* xrgstate.c (_XrGStateSetDash): Fixed to accept a NULL dash array
	to revert to no dashing.

2003-01-28  Carl Worth  <cworth@@east.isi.edu>

	* xrtraps.c (_XrTrapsTessellateTriangle): Restored triangle
	tessellation functionality, (I think it's correct this time).

	* xrstroker.c (_XrStrokerJoin): Bevel joins now use triangle
	tessellation rather than polygon tessellation.

2003-01-24  Carl Worth  <cworth@@east.isi.edu>

	* xrpolygon.c (_XrPolygonAddEdge): Fixed to handle multiple
	sub-polygons.

	* xrstroker.c (_XrStrokerJoin): Fixed handling of miter limit.

	* local.def: Added local.def for building outside the xc tree.

2002-12-03  Carl Worth  <cworth@@isi.edu>

	* xrstroker.c (_XrStrokerJoin):
	(_XrStrokerCap): Fixed to track change in winding rule parameter
	to XrTrapsTessellatePolygon, (otherwise self-intersecting splines
	suddenly had holes).

	* xrpen.c (_XrPenStrokeSpline): Fixed to track change in winding
	rule parameter to XrTrapsTessellatePolygon.

2002-11-11  Carl Worth  <cworth@@isi.edu>

	* xrtransform.c (_XrTransformBoundingBox): Added support for
	transforming a bounding box, (an axis-aligned rectangle prior to
	transformation). The ShowImage support needs this.
	(_XrTransformComputeInverse): Now catches error case for
	non-invertible matrix.

	* xrsurface.c (_XrSurfaceSetTransform): Fixed ordering of matrix
	for call to RenderSetPictureTransform

	* xrgstate.c (_XrGStateSetMatrix): 
	(_XrGStateIdentityMatrix): Support for new Xr matrix functions.
	(_XrGStateShowImage): 
	(_XrGStateShowImageTransform): Fixed transformation of images.

	* xr.c (XrSetMatrix): 
	(XrDefaultMatrix): 
	(XrIdentityMatrix): Added 3 matrix manipulation functions.

2002-11-04  Carl Worth  <cworth@@isi.edu>

	* xrsurface.c (_XrSurfaceDereference):
	(_XrSurfaceDereferenceDestroy): Fixed bug in reference counting
	logic.
	(_XrSurfaceSetDrawableWH): XrSurface now keeps track of its width/height.
	(_XrSurfaceGetDrawable): 
	(_XrSurfaceGetWidth): 
	(_XrSurfaceGetHeight): 
	(_XrSurfaceGetDepth): New accessor functions.

	* xrgstate.c (_XrGStateBeginGroup):
	(_XrGStateEndGroup): Preliminary group support. Not too efficient
	since it always composite's a full-size picture from child group
	to parent picture, (even if only a small portion has
	non-transparent pixels).
	(_XrGStateShowImageTransform): Fixed show image to use current
	alpha value.

	* xrfont.c (_XrFontResolveXftFont): Fixed memory leak
	(FcPatternDestroy). There's still some meory
	leaking/left-reachable in Xft/fontconfig that I need to track
	down.

	* xr.c (XrPushGroup):
	(XrPopGroup): Added preliminary group support. I think I like
	having this in the API as it takes several burdens away from the
	user, (plus it matches the PDF model). Things to do still: think
	about the names of these functions. Re-read the PDF semantics to
	see if we're missing anything.

2002-11-02  Carl Worth  <cworth@@isi.edu>

	* xrsurface.c (_XrSurfaceSetImage): Fixed leak of the image
	pixmap.

2002-11-01  Carl Worth  <cworth@@east.isi.edu>

	* xrsurface.c (_XrSurfaceSetImage): Prelimary image
	support. Really only works with ARGB32. I still need to think
	about what formats will be supported.
	(_XrSurfaceSetTransform): Partial support for transformed
	surfaces.
	(_XrSurfaceGetXcSurface): Moved all creation/destruction of the
	XcSurface into this function so that it is only lazily created
	when needed.

	* xrgstate.c (_XrGStateSetCurrentPt): gstate now can throw errors
	when an operation needs current point, but it doesn't exist yet.
	(_XrGStateShowImage, _XrGStateShowImageTransform): Preliminary
	image support, (currently it only scales according to the CTM. The
	matrix passed with the image doesn't do anything yet.)

	* xrfont.c (_XrFontInitCopy): Removed bogus out of memory errors.

	* xr.c (XrShowImage, XrShowImageTransform): Added very preliminary
	image support. Things don't work completely yet and all the
	interfaces are likely to change.
	(XrGetStatusString): Added function to map status values to strings.

2002-10-31  Carl Worth  <cworth@@isi.edu>

	* xrfont.c (_XrFontInit):
	(_XrFontInitCopy):
	(_XrFontDeinit):
	(_XrFontSelect):
	(_XrFontResolveXftFont): Updated by ripping all font support from
	Xc and just putting a couple of calls to Xft and fontconfig right
	here in xrfont.

	* xr.c (XrTextExtents): Added XrTextExtents.

2002-10-29  Carl Worth  <cworth@@east.isi.edu>

	* xrgstate.c (_XrGStateSelectFont, _XrGStateScaleFont)
	(_XrGStateTransformFont, _XrGStateShowText): Added basic font
	support.

	* xr.c (XrSelectFont, XrScaleFont, XrTransformFont): Added basic
	font support.

2002-10-28  Carl Worth  <cworth@@east.isi.edu>

	* xrstate.c (_XrStatePop): Added error case for XrRestore without
	matching XrSave.

	* xrsurface.c (_XrSurfaceInit, _XrSurfaceReference)
	(_XrSurfaceDereference): Added reference counting to XrSurface to
	patch a memory leak.

2002-10-26  Carl Worth  <cworth@@isi.edu>

	* xrtransform.c (_XrTransformDistance):
	(_XrTransformPoint): changed to use individual X/Y arguments
	rather tha an XPointDouble. This improves readability since
	_XrTransformDistance is now always called with arguments of dx/dy
	rather than pt.x/pt.y.

	* xrpath.c (_XrPathMoveTo):
	(_XrPathLineTo):
	(_XrPathCurveTo):
	(_XrPathClosePath): replaced public _XrPathAdd with explicit named
	functions. This cleans up the implementation since _XrPathAdd,
	which is unsafe with respect to argument consistency, is now
	private. Also, since the _XrGState now maintains the current
	point, I dropped all relative path operators from the XrPath data
	structures.

	* xrgstate.c (_XrGStateMoveTo):
	(_XrGStateLineTo):
	(_XrGStateCurveTo):
	(_XrGStateRelMoveTo):
	(_XrGStateRelLineTo):
	(_XrGStateRelCurveTo): Replaces _XrGStateAddPathOp and
	_XrGStateAddUnaryPathOp with explicit named functions for each
	operator type. This change introduces the current point state into
	the XrGState structure rather than postponing its calculation
	until path interpretation.

	* xrgstate.c (_XrGStateSetDrawable):
	(_XrGStateSetVisual):
	(_XrGStateSetFormat):
	(_XrGStateSetOperator):
	(_XrGStateSetRGBColor):
	(_XrGStateSetTolerance):
	(_XrGStateSetAlpha):
	(_XrGStateSetFillRule):
	(_XrGStateSetLineWidth):
	(_XrGStateSetLineCap):
	(_XrGStateSetLineJoin):
	(_XrGStateSetMiterLimit):
	(_XrGStateTranslate):
	(_XrGStateScale):
	(_XrGStateRotate):
	(_XrGStateConcatMatrix):
	(_XrGStateNewPath): : Added XrStatus return values to many
	functions -- just for consistency, these functions can not return
	errors in any case.

	* xr.c (XrShowText): Started to ass XrShowText, (still not functional)

2002-10-24  Carl Worth  <cworth@@isi.edu>

	* xr.c (XrSetFillRule): Added support to set fill rule.

2002-10-23  Carl Worth  <cworth@@isi.edu>

	* xrtraps.c (_XrTrapsTessellatePolygon): Fix for polygon with
	multiple sub-polygons that are disjoint in Y.

2002-07-16  Carl Worth  <cworth@@isi.edu>

	* Xr.h: Renamed xrpicture.c to xrsurface.c as part of the move.
	Added XrSetFormat, XrSetOperator, XrSetLineCap, XrSetLineJoin, and
	XrSetMiterLimit, (although the line style drawing code is not all
	in place yet).

	* xrpath.c (XrPathLineTo): Changed LineTo semantics to be the same
	as MoveTo if there was no previous MoveTo.

	* xrtraps.c: Added tessellation code, (lifted from
	XRenderCompositeDoublePoly which can now disappear).

	* xrgstate.c: Changed stroke code to incrementally build a list of
	trapezoids rather than forming one giant polygonal outline and
	rendering that. This should be more efficient.
	(_XrGStateFillPath): Now uses Xr's own tessellation along with
	XcCompositeTrapezoids.

	* Xr.h: Moved all of Xr away from Xrender to the new Xc library.

	* xrsurface.c: Renamed from xrpicture.c, (part of the move from
	XRender to Xc).

	* Started keeping a ChangeLog ;-)
@


1.1247
log
@2006-02-13  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	Add mask support and switch to SVG 1.2 for compositing operators.

	* src/cairo-svg-surface.c (emit_composite_image_pattern): return xml
	node instead of cairo status.
	(emit_composite_svg_pattern): ditto.
	(emit_composite_pattern): ditto.
	(emit_operator): use SVG 1.2 operators, since feComposite filter
	always composite resulting surface to current canvas.
	(_cairo_svg_surface_composite): removed.
	(_cairo_svg_surface_fill_rectangles): removed.
	(intersect): removed.
	(_cairo_svg_surface_composite_trapezoids): removed.
	(emit_paint): new.
	(_cairo_svg_surface_paint): new.
	(_cairo_svg_surface_mask): new.
	(_cairo_svg_surface_stroke): emit operator.
@
text
@d3 5
@


1.1246
log
@2006-02-11  Christian Biesinger  <cbiesinger@@web.de>

        * doc/public/cairo-docs.xml:
        * doc/public/cairo-sections.txt:
        * doc/public/language-bindings.xml:
        * doc/public/tmpl/cairo-beos.sgml:

        Adds the BeOS surface functions to the list of
        functions for which to generate documentation.
@
text
@d1 19
@


1.1245
log
@2006-01-29  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* test/cairo-test.c (create_svg_surface): fix filename.
	* test/.cvsignore: shh!
@
text
@d1 10
@


1.1244
log
@2006-01-29  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* src/cairo-svg-surface.c (emit_pattern_stops): fix offset of pattern
	stops.
@
text
@d3 5
@


1.1243
log
@2006-01-26  Keith Packard  <keithp@@keithp.com>

	* doc/tutorial/slides/cairo-code.svg:
	* doc/tutorial/slides/cairo-large-content.svg:
	* doc/tutorial/slides/cairo-separator.svg:
	* doc/tutorial/slides/cairo-title.svg:
	* doc/tutorial/slides/cairo.svg:

	Make watermark consistently translucent
	Use fill for dung outline
	Fix text locations
@
text
@d1 5
@


1.1242
log
@
2006-01-26  Carl Worth  <cworth@@cworth.org>

        * doc/tutorial/src/include/cairo-tutorial-gtk.h: Add a CONTROL-Q
        keybinding to quit.
@
text
@d1 12
@


1.1241
log
@2006-01-26  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth

	* doc/tutorial/slides/cairo-blank.svg:
	* doc/tutorial/slides/cairo-code.svg:
	* doc/tutorial/slides/cairo-large-content.svg:
	* doc/tutorial/slides/cairo-separator.svg:
	* doc/tutorial/slides/cairo-title.svg:
	* doc/tutorial/slides/cairo.svg:
	* doc/tutorial/slides/tutorial.xml:
	Adopt proposed new cairo color scheme.
	Recolor scarab, eliminate gradient in dung
	Use new blue background color.
	Rework font sizes, use bold for titles.
	Change tutorial title.
@
text
@d1 5
@


1.1240
log
@
2006-01-26  Carl Worth  <cworth@@cworth.org>

        * doc/tutorial/slides/cairo-blank.svg: Shrink the font size to
        make the tutorial instructions fit.

        * doc/tutorial/slides/tutorial.xml: Format text to solve all
        problematic line wrapping.

        * doc/tutorial/src/README: Add my name to the README.
@
text
@d1 17
@


1.1239
log
@
2006-01-26  Carl Worth  <cworth@@cworth.org>

        * doc/tutorial/src/cairo-tutorial.h:
        * doc/tutorial/src/cairo-tutorial-gtk.h:
        * doc/tutorial/src/cairo-tutorial-pdf.h:
        * doc/tutorial/src/cairo-tutorial-png.h:
        * doc/tutorial/src/cairo-tutorial-xlib.h:
        * doc/tutorial/src/include/cairo-tutorial.h:
        * doc/tutorial/src/include/cairo-tutorial-gtk.h:
        * doc/tutorial/src/include/cairo-tutorial-pdf.h:
        * doc/tutorial/src/include/cairo-tutorial-png.h:
        * doc/tutorial/src/include/cairo-tutorial-xlib.h:
        Move the magic header files to be down in an include directory and
        more out of the way.

        * doc/tutorial/src/Makefile: Look for the headers in -I./include.

        * doc/tutorial/src/circle.c: (draw): Make the circle track the
        width and height of the window dynamically.

        * doc/tutorial/src/expander.c: Remove boring expander example.

        * doc/tutorial/src/lca.c: (draw): Add more interesting LCA
        exmaple.

        * doc/tutorial/src/README: Add some notes about how to use this
        stuff.
@
text
@d3 10
@


1.1238
log
@
2006-01-26  Carl Worth  <cworth@@cworth.org>

        * doc/tutorial/slides/cairo-large-content.svg: Here's the actual
        template I was referring to in my previous commit.

        * doc/tutorial/slides/tutorial.xml: Add a bunch more slides. Most
        of the text is in place now---just missing some formatting and a
        bunch of examples.
@
text
@d3 28
@


1.1237
log
@
        * doc/tutorial/slides/cairo-blank.svg:
        * doc/tutorial/slides/cairo-code.svg:
        * doc/tutorial/slides/cairo.svg: Add Red Hat logos to slide
        templates.

        * doc/tutorial/slides/cairo-separator.svg: Add header/footer-less
        slide variant for slides needed an extra bit of space.

        * doc/tutorial/slides/tutorial.xml: Start getting slides ready for
        linux.conf.au 2006 tutorial, updating for cairo 1.0 API, and
        adding better organization. Verify and fix all the little example
        shell programs.

        * doc/tutorial/src/Makefile: Really remove the building of the
        -pdf programs this time.
@
text
@d3 9
@


1.1236
log
@
2006-01-25  Carl Worth  <cworth@@cworth.org>

        * doc/tutorial/slides/tutorial.xml: A few random changes to the
        slides.

        * doc/tutorial/src/Makefile: Remove pdf build by default, (since
        it is disabled by defalt in cairo 1.0.2).

        * doc/tutorial/src/cairo-tutorial-gtk.h:
        * doc/tutorial/src/cairo-tutorial-pdf.h:
        * doc/tutorial/src/cairo-tutorial-png.h:
        * doc/tutorial/src/cairo-tutorial-xlib.h:
        * doc/tutorial/src/circle.c: (draw):
        * doc/tutorial/src/expander.c: (draw): Change draw interface to
        accept a width and height.

        * doc/tutorial/src/cairo-tutorial-gtk.h: Fix the destroy event
        handler so that clicking on the window manager's 'close window'
        button works.
@
text
@d1 18
@


1.1235
log
@2006-01-22  Behdad Esfahbod  <behdad@@behdad.org>

        * src/cairo.h, doc/public/cairo-sections.txt: Add
        cairo_scaled_font_text_extents.

        * src/cairo-scaled-font.c (cairo_scaled_font_text_extents): New
        function.

        * src/cairo-scaled-font.c (cairo_scaled_font_glyph_extents): Improve
        documentation.
@
text
@d1 20
@


1.1234
log
@2006-01-21  Christian Biesinger  <cbiesinger@@web.de>

	* test/mask-beos-rgb24-ref.png:
	* test/mask-beos_bitmap-argb32-ref.png:
	* test/mask-beos_bitmap-rgb24-ref.png:
	* test/set-source-beos-rgb24-ref.png:
	* test/set-source-beos_bitmap-rgb24-ref.png:
	* test/trap-clip-beos-rgb24-ref.png:
	* test/trap-clip-beos_bitmap-rgb24-ref.png:

	Updating BeOS reference images, the tests use a black background
	now.
@
text
@d1 11
@


1.1233
log
@2006-01-21  Christian Biesinger  <cbiesinger@@web.de>

	* test/cairo-test-beos.cpp: (create_beos_surface),
	(create_beos_bitmap_surface):
	* test/cairo-test-beos.h:

	Update BeOS test code per the cairo_format_t -> cairo_content_t
	changes.
@
text
@d3 13
@


1.1232
log
@2006-01-21  Christian Biesinger  <cbiesinger@@web.de>

	* pixman/src/fbpict.c: (detectCPUFeatures):
	* src/cairo-paginated-surface.c:
	(_cairo_paginated_surface_get_target):
	* test/cairo-test.c: (create_image_surface):

	Don't mix declarations and code. This makes the code valid ISO C,
	fixes a gcc -pedantic warning, and unbreaks the build with the
	compiler Zeta ships with.
@
text
@d3 9
@


1.1231
log
@
2006-01-20  Carl Worth  <cworth@@cworth.org>

        * src/cairo.h:
        * src/cairo-scaled-font.c: (cairo_scaled_font_get_font_face),
        (cairo_scaled_font_get_font_matrix), (cairo_scaled_font_get_ctm),
        (cairo_scaled_font_get_font_options): Add getter functions for
        cairo_scaled_font_t.
@
text
@d1 11
@


1.1230
log
@
2006-01-20  Carl Worth  <cworth@@cworth.org>

        * test/ft-font-create-for-ft-face.c: (draw): Fix test to use
        fontconfig properly so that the test no longer fails. Fixes bug
        #4674. (Thnks to sunmoon1997 for the fix).
@
text
@d3 8
@


1.1229
log
@
2006-01-20  Carl Worth  <cworth@@cworth.org>

        * src/cairo-scaled-font.c: (cairo_scaled_font_create): Check
        font_face->status and return a nil scaled font if it is in an
        error state. (Thanks to Christian Biesinger and sunmoon1997 who
        pointed this out as part of bug #4674).

        With this bug fix, the ft-font-create-for-ft-face test fails (as
        it should) since it is abusing fontconfig.
@
text
@d3 6
@


1.1228
log
@2006-01-19  Carl Worth  <cworth@@cworth.org>

        * src/cairo-pdf.h:
        * src/cairo-pdf-surface.c:
        (_cairo_pdf_surface_create_for_stream_internal),
        (cairo_pdf_surface_create_for_stream), (cairo_pdf_surface_create):
        * src/cairo-ps.h:
        * src/cairo-ps-surface.c:
        (_cairo_ps_surface_create_for_stream_internal),
        (cairo_ps_surface_create), (cairo_ps_surface_create_for_stream):

        Rip the cairo_content_t argument out of ps/pdf_surface_create as
        per discussion on cairo mailing list. Instead these surface will
        behave as if CONTENT_COLOR_ALPHA had been passed (that is,
        compositing operators will behave as if destination alpha were
        available).

        This also has the benefit of preserving the API that has been in
        place for PS/PDF surface since the (experimental) stuff in 1.0.0.

        * test/cairo-test.c: (create_ps_surface), (create_pdf_surface):
        * test/multi-page.c: (main): Track API change.

        * test/cairo-test.c: (ps_surface_write_to_png),
        (pdf_surface_write_to_png): Continue testing PS/PDF surfaces in
        the CAIRO_CONTENT_COLOR mode but do it by rendering to an
        intermediate similar surface rather than constructing the target
        surface differently.
@
text
@d1 10
@


1.1227
log
@2005-01-19  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* test/svg2png.c: add missing header. Fix #5544.
@
text
@d1 29
@


1.1226
log
@
2006-01-18  Carl Worth  <cworth@@cworth.org>

        * src/cairo-pdf-surface.c: (cairo_pdf_surface_create_for_stream),
        (cairo_pdf_surface_create): Fix compilation-breaking typo.
@
text
@d1 4
@


1.1225
log
@
2006-01-18  Carl Worth  <cworth@@cworth.org>

        * src/cairo-image-surface.c: Change documentation to recommend
        cairo_paint rather than cairo_rectangle;cairo_fill for clearing a
        surface.

        * src/cairo-pdf.h:
        * src/cairo-pdf-surface.c: (cairo_pdf_surface_create_for_stream),
        (cairo_pdf_surface_create): Add documentation. Add a
        cairo_content_t argument to PDF surface constructors.

        * src/cairo-ps.h:
        * src/cairo-ps-surface.c: (cairo_ps_surface_create),
        (cairo_ps_surface_create_for_stream): Add documentation. Add a
        cairo_content_t argument to PS surface constructors.

        * test/multi-page.c: (main):
        * test/cairo-test.c: (create_ps_surface), (create_pdf_surface):
        Track changes in PS/PDF surface constructor API.
@
text
@d3 5
@


1.1224
log
@
2006-01-18  Carl Worth  <cworth@@cworth.org>

        * src/cairo.c: Fix documentation of cairo_arc which erroneously
        claimed M_PI radians == 90 degrees to correctly say that M_PI/2.0
        radians == 90 degrees. This closes bug #5649 (with thanks to
        kengruven@@gmail.com).
@
text
@d3 20
@


1.1223
log
@
2006-01-17  Carl Worth  <cworth@@cworth.org>

        Big change to the test infrastructure and supporting
        internals. The goal now is to test both a COLOR_ALPHA and a COLOR
        content for each surface backend, (since the semantics are
        different and we probably need to support both in each backend.

        The PS/PDF backends don't allow a content to be passed in right
        now, so they fail against the rgb24 tests, but the trivial
        addition to the constructors will allow them to pass all tests
        with both content values.

        * src/cairoint.h:
        * src/cairo-image-surface.c:
        (_cairo_image_surface_create_with_content),
        (_cairo_image_surface_create_for_data_with_content),
        (_cairo_image_surface_create_similar): And new constructors
        (currently internal only) to create an image surface with a
        cairo_content_t rather than a cairo_format_t.

        * src/cairo-meta-surface-private.h:
        * src/cairo-meta-surface.c: (_cairo_meta_surface_create),
        (_cairo_meta_surface_create_similar): Add a cairo_content_t
        argument to the constructor.

        * src/cairo-paginated-surface-private.h:
        * src/cairo-paginated-surface.c: (_cairo_paginated_surface_create),
        (_cairo_paginated_surface_acquire_source_image), (_paint_page),
        (_cairo_paginated_surface_show_page),
        (_cairo_paginated_surface_snapshot): Add a cairo_content_t to the
        constructor and use this content value when constructing
        intermediate image surfaces in acquire_source, show_page,
        copy_page, and snapshot.

        * src/cairo-pdf-surface.c: (emit_image_rgb_data),
        (_cairo_pdf_surface_composite_image), (emit_surface_pattern): Add
        image flattening by compositing over white, as is done in
        cairo-ps-surface.c.

        * src/cairo-ps-surface.c:
        (_cairo_ps_surface_create_for_stream_internal),
        (cairo_ps_surface_create), (cairo_ps_surface_create_for_stream):
        * src/cairo-pdf-surface.c:
        (_cairo_pdf_surface_create_for_stream_internal),
        (cairo_pdf_surface_create_for_stream), (cairo_pdf_surface_create),
        Track changes to cairo-paginates-surface which now requires a
        cairo_content_t value (no change to public PS/PDF constructors
        yet).

        * src/test-fallback-surface.h:
        * src/test-fallback-surface.c: (_test_fallback_surface_create),
        (_test_fallback_surface_create_similar):
        * src/test-meta-surface.h:
        * src/test-meta-surface.c: (_test_meta_surface_create):
        * src/test-paginated-surface.h:
        * src/test-paginated-surface.c:
        (_test_paginated_surface_create_for_data): Track change in
        meta-surface and paginated-surface interfaces by now accepting a
        cairo_content_t rather than a cairo_format_t.

        * test/.cvsignore: Ignore new output files (argb32 from pdf and ps
        as well as rgb24 from test-fallback, test-meta, and
        test-paginated).

        * test/Makefile.am:
        * test/png-flatten.c: (main): Add new utility for flattening PNG
        images in order to generate the -argbf-ref.png images.

        * test/buffer-diff.c: (image_diff_flattened):
        * test/buffer-diff.h: Add image_diff_flattened for comparing
        flattened output from PS and PDF backend with ARGB reference
        images by first blending the reference images over white.

        * test/cairo-test.c: (_cairo_test_content_name),
        (create_image_surface), (create_test_fallback_surface),
        (create_test_meta_surface), (create_test_paginated_surface),
        (test_paginated_write_to_png), (create_cairo_glitz_glx_surface),
        (create_cairo_glitz_agl_surface), (create_cairo_glitz_wgl_surface),
        (create_win32_surface), (create_xcb_surface),
        (create_xlib_surface), (create_ps_surface), (create_pdf_surface),
        (create_svg_surface), (cairo_test_for_target),
        (cairo_test_expecting): Get rid of conditional, format-specific
        background-color initialization before running tests. Now uses
        ARGB(0,0,0,0) in all cases. Switch from specifying tests with a
        format value to specifying tests with a content value. Add support
        for a 'fake' COLOR_ALPHA_FLATTENED content for testing the PS and
        PDF output against a flattened version of the argb32 reference
        images (first blended over white).

        * test/multi-page.c: (main): Track change in
        cairo_ps_surface_create (now requires cairo_content_t value).

        * test/caps-joins.c: (draw):
        * test/caps-sub-paths.c: (draw):
        * test/dash-caps-joins.c: (draw):
        * test/dash-offset-negative.c: (draw):
        * test/leaky-polygon.c: (draw):
        * test/line-width.c: (draw):
        * test/path-data.c: (draw):
        * test/show-text-current-point.c: (draw):
        * test/text-antialias-gray.c: (draw):
        * test/text-antialias-none.c: (draw):
        * test/transforms.c: (draw): Adjust tests that draw in default
        (black) to first paint white so that the results are visible.

        * test/caps-joins-ref.png:
        * test/caps-sub-paths-ref.png:
        * test/dash-caps-joins-ref.png:
        * test/dash-offset-negative-ref.png:
        * test/leaky-polygon-ref.png:
        * test/line-width-ref.png:
        * test/path-data-ref.png:
        * test/show-text-current-point-ref.png:
        * test/text-antialias-gray-ref.png:
        * test/text-antialias-none-ref.png:
        * test/transforms-ref.png: Adjust ARGB32 reference images for new
        white background for changed tests.

        * test/clip-fill-rule-pixel-aligned-rgb24-ref.png:
        * test/clip-fill-rule-rgb24-ref.png:
        * test/clip-nesting-rgb24-ref.png:
        * test/clip-operator-rgb24-ref.png:
        * test/clip-twice-rgb24-ref.png:
        * test/fill-and-stroke-rgb24-ref.png:
        * test/fill-rule-rgb24-ref.png:
        * test/gradient-alpha-rgb24-ref.png:
        * test/mask-ctm-rgb24-ref.png:
        * test/mask-rgb24-ref.png:
        * test/mask-surface-ctm-rgb24-ref.png:
        * test/nil-surface-rgb24-ref.png:
        * test/operator-clear-rgb24-ref.png:
        * test/operator-source-rgb24-ref.png:
        * test/paint-with-alpha-rgb24-ref.png:
        * test/rel-path-rgb24-ref.png:
        * test/scale-source-surface-paint-rgb24-ref.png:
        * test/set-source-rgb24-ref.png:
        * test/source-surface-scale-paint-rgb24-ref.png:
        * test/text-pattern-rgb24-ref.png:
        * test/trap-clip-rgb24-ref.png:
        * test/unbounded-operator-rgb24-ref.png: Adjust RGB24 reference
        images for new black background due to changed initialization (and
        the tests themselves being unchanged).
@
text
@d1 7
@


1.1222
log
@2006-01-14  Christian Biesinger  <cbiesinger@@web.de>

	* test/mask-beos-rgb24-ref.png:
	* test/mask-beos_bitmap-argb32-ref.png:
	* test/mask-beos_bitmap-rgb24-ref.png:
	* test/trap-clip-beos-rgb24-ref.png:
	* test/trap-clip-beos_bitmap-rgb24-ref.png:
	Update BeOS reference images per the recent gradient changes
@
text
@d1 143
@


1.1221
log
@2006-01-14  Christian Biesinger  <cbiesinger@@web.de>

	* test/.cvsignore: Ignore glitz-glx test output
@
text
@d3 9
@


1.1220
log
@
2006-01-13  Carl Worth  <cworth@@cworth.org>

        * src/cairo-ps-surface.c: (_cairo_ps_surface_emit_header),
        (_cairo_ps_surface_emit_footer), (_cairo_ps_surface_end_page),
        (_cairo_ps_surface_copy_page), (_cairo_ps_surface_show_page): Fix
        things up to conform with Adobe PostScript Document Structuring
        Conventions Specification. Thanks to Michael Sweet for bringing
        several items to our attention. Things that are fixed: Add Pages:
        (atend) to header, add Pages: N to trailer, properly advertise
        DocumentData of Binary rather than Clean7Bit, remove fictitious
        EndPage, move showpage to after the grestore.
@
text
@d1 4
@


1.1219
log
@
2006-01-13  Carl Worth  <cworth@@cworth.org>

        * src/cairo-paginated-surface.c:
        (_cairo_paginated_surface_acquire_source_image), (_paint_page),
        (_cairo_paginated_surface_snapshot): Rip out the misguided
        paint-with-white and RGB24 surface code and go back to using
        ARGB32. It turns out that the PS backend already has its own
        blend-with-white code, and the test-paginated-surface really wants
        ARGB32.
@
text
@d3 12
@


1.1218
log
@
2006-01-13  Carl Worth  <cworth@@cworth.org>

        * src/cairo-win32-font.c: (_flush_glyphs): Eliminate cast of
        state->dx.elements which has been wrong since the internals of
        cairo_array_t changed on 2005-12-21. Now, hopefully less than all
        text will be broken on win32.
@
text
@d3 10
@


1.1217
log
@
2006-01-12  Carl Worth  <cworth@@cworth.org>

        * test/multi-page.c: (draw_some_pages), (main): Add a call to
        cairo_copy_page, so that that gets called at least once within the
        test suite.

        * src/cairo-paginated-surface.c:
        (_cairo_paginated_surface_copy_page): Fix broken implementation of
        copy_page in the paginated surface by hiding it from the target
        surface which sees only show_page operations. (It's hard to do
        better than that unless we can guarantee thathe subsequent page
        won't trigger any image fallbacks.)
@
text
@d1 7
@


1.1216
log
@
2006-01-12  Carl Worth  <cworth@@cworth.org>

        * configure.in: Add a new CAIRO_HAS_MULTI_PAGE_SURFACES automake
        conditional.

        * test/.cvsignore:
        * test/Makefile.am:
        * test/pdf-clip.c:
        * test/pdf-surface.c:
        * test/ps-surface.c: Remove backend-specific tests (ps-surface,
        pdf-surface, and pdf-clip) that are now redundant with the ps and
        pdf support in the rest of the test suite.

        * test/multi-page.c: (draw), (draw_five_pages), (main): Add a new
        one-off test for testing show_page with both the ps and pdf
        backends.
@
text
@d3 13
@


1.1215
log
@
2006-01-12  Carl Worth  <cworth@@cworth.org>

        Some fixes for the fact that multi-page output was totally broken
        for cairo_ps_surface_t (at least):

        * src/cairo-ps-surface.c: (_cairo_ps_surface_emit_header),
        (_cairo_ps_surface_emit_footer),
        (_cairo_ps_surface_create_for_stream_internal),
        (_cairo_ps_surface_start_page), (_cairo_ps_surface_end_page),
        (_cairo_ps_surface_copy_page), (_cairo_ps_surface_show_page),
        (_cairo_ps_surface_composite), (_cairo_ps_surface_fill_rectangles),
        (_cairo_ps_surface_composite_trapezoids),
        (_cairo_ps_surface_old_show_glyphs), (_cairo_ps_surface_fill):
        Move the Y-axis-flipping to be on a per-page basis (as it was
        before and as it must be). Put page number back in, (still missing
        th number of pages from the header).

        * test/ps-surface.c: (draw), (main): Add multi-page output for
        better testing.
@
text
@d3 17
@


1.1214
log
@
2006-01-11  Carl Worth  <cworth@@cworth.org>

        * src/cairo-paginated-surface.c:
        (_cairo_paginated_surface_acquire_source_image), (_paint_page),
        (_cairo_paginated_surface_snapshot): Paint with white to
        intermediate RGB24 images before replaying meta-surface to
        preserve default white background instead of forcing a black
        background instead.
@
text
@d1 20
@


1.1213
log
@
2006-01-11  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Note that PS backend has now been switched over to use
        cairo_paginated_surface_t.

        * src/cairo-paginated-surface.c:
        (_cairo_paginated_surface_acquire_source_image), (_paint_page),
        (_cairo_paginated_surface_snapshot): Switch from ARGB32 to RGB24
        for intermediate image surface since that's all that the current
        users of cairo_paginated_surface support anyway.

        * src/cairo-ps-surface.c: (_cairo_ps_surface_emit_header),
        (_cairo_ps_surface_emit_footer),
        (_cairo_ps_surface_create_for_stream_internal),
        (_cairo_surface_is_ps), (cairo_ps_surface_set_dpi),
        (_cairo_ps_surface_finish), (_cairo_ps_surface_start_page),
        (_cairo_ps_surface_copy_page), (_cairo_ps_surface_show_page),
        (_cairo_ps_surface_add_fallback_area),
        (_cairo_ps_surface_composite), (_cairo_ps_surface_fill_rectangles),
        (_cairo_ps_surface_composite_trapezoids),
        (_cairo_ps_surface_path_move_to), (_cairo_ps_surface_path_line_to),
        (_cairo_ps_surface_path_curve_to),
        (_cairo_ps_surface_path_close_path),
        (_cairo_ps_surface_intersect_clip_path),
        (_cairo_ps_surface_get_extents),
        (_cairo_ps_surface_old_show_glyphs), (_cairo_ps_surface_fill):
        Switch cairo_ps_surface_t over to use the new
        cairo_paginated_surface_t. This drastically simplifies the
        implementation, but temporarily puts the PostScript output back
        into the land of one-image-per-page. To be fixed soon though with
        improvements to cairo_paginated_surface_t. Everything still passes
        the test suite which is good. The test suite currently does no
        testing of multi-page output, which is quite bad.
@
text
@d3 9
@


1.1212
log
@
2006-01-11  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Note that from here on out, the PDF output should
        always pass the entire test suite!

        * src/cairo-paginated-surface-private.h:
        * src/cairo-paginated-surface.c: (_cairo_surface_is_paginated),
        (_cairo_paginated_surface_get_target): Add new functions needed by
        users of cairo_paginated_surface_t.

        * src/cairo-paginated-surface.c:
        (_cairo_paginated_surface_snapshot): Always snapshot a paginated
        surface to an image surface, rather than a surface similar to the
        target. We do this since paginated target surfaces are allowed to
        not be complete surfaces, (such as not implementing
        acquire_source_surface).

        * src/cairo-pdf-surface.c:
        (_cairo_pdf_surface_create_for_stream_internal),
        (_cairo_surface_is_pdf), (cairo_pdf_surface_set_dpi): Switch the
        implementation of cairo_pdf_surface_t to use
        cairo_paginated_surface_t. For now this means that all PDF output
        is fallback images, but this can change incrementally as we go
        forward.
@
text
@d3 34
@


1.1211
log
@2006-01-10  Anders Carlsson  <andersca@@imendio.com>

        * src/cairo-atsui-font.c:
        (CGAffineTransformMakeWithCairoFontScale):
        (CreateSizedCopyOfStyle):
        (_cairo_atsui_font_create_scaled):
        (_cairo_atsui_font_old_show_glyphs):
        Remove old scale matrix since it exists in our base class.

        (_cairo_atsui_font_set_metrics):
        Fix descent calculation.
@
text
@d1 25
@


1.1210
log
@2006-01-10  Anders Carlsson  <andersca@@imendio.com>

        * src/Makefile.am:
        Add cairo-quartz-private.h

        * src/cairo-atsui-font.c:
        (_cairo_atsui_font_old_show_glyphs):
        If the destination surface is a quartz surface, get the clip mask
        from it.

        * src/cairo-quartz-private.h: Added.

        * src/cairo-quartz-surface.c:
        (_cairo_quartz_surface_finish):
        (_cairo_quartz_surface_set_clip_region):
        (cairo_quartz_surface_create):
        Keep a copy of the clip mask around.

        (_cairo_surface_is_quartz):
        New function which determines if a given surface is a quartz surface.
@
text
@d3 12
@


1.1209
log
@2006-01-09  Carl Worth  <cworth@@cworth.org>

        * test/cairo-test.h: Add printf format attribute to cairo_test_log.
@
text
@d1 21
@


1.1208
log
@
2006-01-06  Carl Worth  <cworth@@cworth.org>

        Reviewed by keithp

        * src/cairo-paginated-surface.c: (_paint_page),
        (_cairo_paginated_surface_copy_page),
        (_cairo_paginated_surface_show_page): Change the paginated surface
        to force all output to come from an image surface (to be refined
        incrementally as we hook real surface backends up to it).
@
text
@d1 4
@


1.1207
log
@2006-01-06  Carl Worth  <cworth@@cworth.org>

        Reviewed by keithp

        * src/cairo-paginated-surface.c: (_cairo_paginated_surface_create),
        (_cairo_paginated_surface_copy_page),
        (_cairo_paginated_surface_show_page): Implement copy_page for
        paginated surface. Fix show_page to destroy the meta-surface and
        create a new one.

        * src/cairoint.h:
        * src/cairo-surface.c: (_cairo_surface_copy_page),
        (_cairo_surface_show_page): Change these functions to advertise
        when they are not supported, so that _cairo_paginated_copy_page
        can implement things differently depending on whether or not it is
        personal.

        * src/cairo-gstate.c: (_cairo_gstate_copy_page),
        (_cairo_gstate_show_page): Check return values from
        _cairo_surface_show/copy_page.
@
text
@d5 10
@


1.1206
log
@
2006-01-05  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Slip 1.2.0 projected data (again) out to
        2006-01-13. Note that win32 is now incorporated into the test
        suite and is only failing two tests (self-copy and
        trap-clip). Note new progress on cairo_push/pop_group. Add item to
        support pango's hex-box drawing. Note that gradient computation
        performance has been improved. Note that experimental SVG backend
        has been added.
@
text
@d1 21
@


1.1205
log
@Gradient updates in SVG backend and no sorting of color stops in SVG or PDF backend
@
text
@d1 10
@


1.1204
log
@Update gradient code in glitz backend
@
text
@d3 7
@


1.1203
log
@Update gradient code in PDF backend
@
text
@d3 3
@


1.1202
log
@
2006-01-04  Carl Worth  <cworth@@cworth.org>

        * Originally: 2005-10-10  David Reveman  <davidr@@novell.com>

        * src/cairoint.h:
        * src/cairo-image-surface.c: (_cairo_image_surface_set_matrix):
        * src/cairo-matrix.c: (_cairo_matrix_to_pixman_matrix):
        * src/cairo-pattern.c: (_cairo_gradient_pattern_init_copy),
        (_cairo_pattern_init_linear), (_cairo_pattern_init_radial),
        (_cairo_pattern_add_color_stop),
        (cairo_pattern_add_color_stop_rgb),
        (cairo_pattern_add_color_stop_rgba),
        (_cairo_linear_pattern_classify),
        (_cairo_pattern_acquire_surface_for_gradient),
        (_cairo_pattern_acquire_surface):

        Throw away old gradient code from within cairo-pattern.c in favor
        of using new support in pixman for gradients.

        * test/clip-operator-ref.png:
        * test/clip-operator-rgb24-ref.png:
        * test/gradient-alpha-ref.png:
        * test/gradient-alpha-rgb24-ref.png:
        * test/linear-gradient-ref.png:
        * test/linear-gradient-rgb24-ref.png:
        * test/mask-ref.png:
        * test/mask-rgb24-ref.png:
        * test/operator-clear-ref.png:
        * test/operator-clear-rgb24-ref.png:
        * test/operator-source-ref.png:
        * test/operator-source-rgb24-ref.png:
        * test/text-pattern-ref.png:
        * test/text-pattern-rgb24-ref.png:
        * test/trap-clip-ref.png:
        * test/trap-clip-rgb24-ref.png:
        * test/unbounded-operator-ref.png:
        * test/unbounded-operator-rgb24-ref.png: Update reference images
        for all tests involving gradients since the gradient output has
        changed slightly.
@
text
@d1 5
@


1.1201
log
@2006-01-03  Vladimir Vukicevic  <vladimir@@pobox.com>

* src/cairo-glitz-surface.c (_cairo_glitz_surface_create_similar):
Clamp surface dimensions to a minimum of 1.
(_cairo_glitz_surface_get_image): Set the glitz clip to NULL before
calling glitz_get_pixels, to return the full surface contents.
Restore clip afterwards.
(_cairo_glitz_surface_composite_trapezoid): Return UNSUPPORTED if
the antialias is anything other than DEFAULT/GRAY.

* src/cairo-image-surface.c (_cairo_image_surface_create_with_masks):
Try to recover a standard cairo_format_t from given pixman format
masks, so that various things that only work with a standard
format work correctly.

* test/cairo-test.c: Remove cairo_glitz_surface_write_to_png,
replace with generic cairo_surface_write_to_png (since it works with
image-surface create_with_masks fix)
@
text
@d1 40
@


1.1200
log
@* test/make-html.pl: Clean up output some; show only images that
  fail, otherwise just show pass/fail squares.
@
text
@d3 19
@


1.1199
log
@2005-12-30  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* src/cairo-svg-surface.c (_cairo_svg_surface_create_for_document): no
	more has_clip boolean. Init clip_level.
	(_cairo_surface_intersect_clip_path): a NULL path means reset of
	clipping region, not back to previous clipping level.
@
text
@d1 5
@


1.1198
log
@2005-12-28  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* _cairo_svg_document_create: namespace declarations for SVG and XLINK
	(#5411).
@
text
@d1 7
d10 2
a11 2
	* _cairo_svg_document_create: namespace declarations for SVG and XLINK
	(#5411).
@


1.1197
log
@2005-12-27  Christian Biesinger  <cbiesinger@@web.de>

	* test/mask-beos-rgb24-ref.png:
	* test/mask-beos_bitmap-argb32-ref.png:
	* test/mask-beos_bitmap-rgb24-ref.png:
	* test/set-source-beos-rgb24-ref.png:
	* test/set-source-beos_bitmap-rgb24-ref.png:
	* test/trap-clip-beos-rgb24-ref.png:
	* test/trap-clip-beos_bitmap-rgb24-ref.png:

	Add BeOS-specific reference images for tests where the maximum color
	difference is 1.
@
text
@d1 5
@


1.1196
log
@2005-12-27  Christian Biesinger  <cbiesinger@@web.de>

	* src/cairo-beos-surface.cpp: Implement composite for the beos
	backend. Don't map CAIRO_OPERATOR_ADD to B_OP_ADD for now,
	something's broken there.
@
text
@d3 13
@


1.1195
log
@2005-12-26  Christian Biesinger  <cbiesinger@@web.de>

	* src/cairo-beos-surface.cpp: Don't require that the caller locks
	the view; do it in cairo code.
	* test/cairo-test-beos.cpp: Remove the now-unneeded locking
@
text
@d1 6
@


1.1194
log
@
2005-12-21  Carl Worth  <cworth@@cworth.org>

        * src/cairo-ps-surface.c: Remove some unneeded backend functions
        (composite, fill_rectangles, composite_trapezoids,
        old_show_glyphs).
@
text
@d1 6
@


1.1193
log
@
2005-12-21  Carl Worth  <cworth@@cworth.org>

        * src/test-meta-surface.c:
        * src/cairo-paginated-surface.c: Don't implement create_similar
        for the test-meta or the paginated surface. This was slowing
        things down a _lot_ (about 11× for the mask test for example)
        without any improvement in output quality. We can revisit this
        again later if there's any output improvement to be had down the
        road.
@
text
@d3 6
@


1.1192
log
@
2005-12-21  Carl Worth  <cworth@@cworth.org>

        * src/Makefile.am:
        * src/cairo-paginated-surface-private.h:
        * src/cairo-paginated-surface.c: (_cairo_paginated_surface_create),
        (_cairo_paginated_surface_create_similar),
        (_cairo_paginated_surface_finish),
        (_cairo_paginated_surface_acquire_source_image),
        (_cairo_paginated_surface_release_source_image),
        (_cairo_paginated_surface_show_page),
        (_cairo_paginated_surface_intersect_clip_path),
        (_cairo_paginated_surface_get_extents),
        (_cairo_paginated_surface_paint), (_cairo_paginated_surface_mask),
        (_cairo_paginated_surface_stroke), (_cairo_paginated_surface_fill),
        (_cairo_paginated_surface_show_glyphs),
        (_cairo_paginated_surface_snapshot): Add a private
        cairo_paginated_surface_t which builds on top of the meta surface
        and is intended to provide an easy interface with common
        functionality for the various paginated surface types (ps, pdf,
        etc.).

        * src/test-paginated-surface.c:
        (_test_paginated_surface_create_for_data):
        * src/test-paginated-surface.h:
        * test/cairo-test.c: (create_test_paginated_surface),
        (test_paginated_write_to_png), (cleanup_test_paginated),
        (cairo_test_expecting): Add test_paginated_surface_t which is
        another test surface enabled with --enable-test-surfaces. The
        test_meta_surface code served as the basis for
        cairo_paginated_surface_t so that test surface may be entirely
        superfluous now.
@
text
@d3 10
@


1.1191
log
@
2005-12-21  Carl Worth  <cworth@@cworth.org>

        Here is a cleaner implementation of the _cairo_array_t change
        which was previously committed inadvertently.

        * src/cairoint.h:
        * src/cairo-array.c: (_cairo_array_fini), (_cairo_array_grow_by),
        (_cairo_array_index), (_cairo_array_allocate),
        (_cairo_user_data_array_fini), (_cairo_user_data_array_get_data),
        (_cairo_user_data_array_set_data): Fix buggy implementation of
        _cairo_array_snapshot by changing array->elements to be a pointer
        to a pointer. This extra level of indirection allows the snapshot
        array to point to a pointer which will itself get changed when new
        storage is needed for a growing array. Previously, the snapshot
        would be left pointing at stale storage.

        * src/cairo-meta-surface.c: (_cairo_meta_surface_finish),
        (_cairo_meta_surface_replay):
        * src/cairo-win32-font.c: (_flush_glyphs): Fix to call
        _cairo_array_index rather than grabbing array->elements directly
        and casting (which cast is now wrong with the change in
        implementation of array->index).
@
text
@d3 32
@


1.1190
log
@
2005-12-21  Carl Worth  <cworth@@cworth.org>

        * src/cairoint.h:
        * src/cairo-array.c: (_cairo_array_fini), (_cairo_array_grow_by),
        (_cairo_array_index), (_cairo_array_allocate),
        (_cairo_user_data_array_fini), (_cairo_user_data_array_get_data),
        (_cairo_user_data_array_set_data):
        * src/cairo-meta-surface.c: (_cairo_meta_surface_finish),
        (_cairo_meta_surface_replay):
        * src/cairo-win32-font.c: (_flush_glyphs):

        Revert inadvertent commit (immediately previous).
@
text
@d3 23
@


1.1189
log
@
2005-12-21  Carl Worth  <cworth@@cworth.org>

        * src/test-meta-surface.h: Fix indentation.
@
text
@d3 13
@


1.1188
log
@
2005-12-21  Carl Worth  <cworth@@cworth.org>

        * src/cairo-meta-surface-private.h: Remove cruft from old commands
        that the meta surface no longer implements (composite,
        fill_rectangles, composite_trapezoids, and set_clip_region).
@
text
@d3 4
@


1.1187
log
@2005-12-21  Christian Biesinger  <cbiesinger@@web.de>

       * src/cairo-ft-font.c:
       (_cairo_ft_unscaled_font_create_for_pattern):
       * src/cairo-gstate.c:
       * src/cairoint.h:
       Fix some typos
@
text
@d1 6
@


1.1186
log
@2005-12-21  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* src/cairo-svg-surface.c (_cairo_svg_surface_create_for_document):
	store surfaces in a <g> node, and clip to surface area. Now SVG
	backend should pass pixman-rotate test.
	(emit_composite_svg_pattern): emit transformation matrix.
	(_cairo_svg_surface_intersect_clip_path): don't use xmlBuffer here.
@
text
@d1 8
@


1.1185
log
@
2005-12-20  Carl Worth  <cworth@@cworth.org>

        * src/cairo-meta-surface.c: Add some comments describing what a
        cairo_meta_surface_t is.

        * src/test-fallback-surface.c:
        * src/test-fallback-surface.h: Remove unused
        _test_fallback_surface_create_for_data.

        * src/test-meta-surface.c:
        * src/test-meta-surface.h: Remove unused
        _test_meta_surface_create_for_data. Add missing source file
        src/test-meta-surface.h.
@
text
@d1 8
@


1.1184
log
@
2005-12-20  Carl Worth  <cworth@@cworth.org>

        * src/cairoint.h:
        * src/cairo-gstate.c: (_cairo_gstate_get_antialias):
        * src/cairo-surface-fallback.c: (_create_composite_mask_pattern),
        (_clip_and_composite_with_mask), (_clip_and_composite_combine),
        (_clip_and_composite_source), (_cairo_rectangle_empty),
        (_clip_and_composite), (_composite_trap_region),
        (_composite_traps_draw_func), (_clip_and_composite_trapezoids),
        (_cairo_surface_fallback_paint), (_cairo_surface_fallback_mask),
        (_cairo_surface_fallback_stroke), (_cairo_surface_fallback_fill),
        (_cairo_surface_fallback_show_glyphs): Move more fallback code
        from cairo-gstate.c to cairo-surface-fallback.c where it
        belongs. In the process, clean up the function names a bit and
        make the whole mess static.
@
text
@d3 14
@


1.1183
log
@
2005-12-19  Carl Worth  <cworth@@cworth.org>

        * src/Makefile.am:
        * src/cairo-surface-fallback-private.h:
        * src/cairo-surface-fallback.c: (_fallback_init), (_fallback_fini),
        (_cairo_surface_fallback_paint), (_cairo_surface_mask_draw_func),
        (_cairo_surface_fallback_mask), (_cairo_surface_fallback_stroke),
        (_cairo_surface_fallback_fill),
        (_cairo_surface_old_show_glyphs_draw_func),
        (_cairo_surface_fallback_show_glyphs),
        (_cairo_surface_fallback_snapshot),
        (_cairo_surface_fallback_composite),
        (_cairo_surface_fallback_fill_rectangles),
        (_cairo_surface_fallback_composite_trapezoids):
        * src/cairo-surface.c: (_cairo_surface_snapshot),
        (_cairo_surface_composite), (_cairo_surface_fill_rectangles),
        (_cairo_surface_paint), (_cairo_surface_mask),
        (_cairo_surface_stroke), (_cairo_surface_fill),
        (_cairo_surface_composite_trapezoids),
        (_cairo_surface_show_glyphs): Begin moving fallback code out of
        cairo-surface.c and into cairo-surface-fallback.c.
@
text
@d1 16
@


1.1182
log
@
2005-12-19  Carl Worth  <cworth@@cworth.org>

        * src/cairo-surface.c: (_cairo_surface_create_similar_solid):
        Use _cairo_surface_paint rather than _cairo_surface_fill_rectangle
        as only the former is guaranteed to work with all backends.

        * src/test-fallback-surface.c: Refine the comment describing this
        test surface.

        * src/Makefile.am:
        * src/test-meta-surface.c: (_test_meta_surface_create),
        (_test_meta_surface_create_for_data),
        (_test_meta_surface_create_similar), (_test_meta_surface_finish),
        (_test_meta_surface_acquire_source_image),
        (_test_meta_surface_release_source_image),
        (_test_meta_surface_show_page),
        (_test_meta_surface_intersect_clip_path),
        (_test_meta_surface_get_extents), (_test_meta_surface_paint),
        (_test_meta_surface_mask), (_test_meta_surface_stroke),
        (_test_meta_surface_fill), (_test_meta_surface_show_glyphs),
        (_test_meta_surface_snapshot): Add new test surface for exercising
        cairo_meta_surface.

        * test/.cvsignore:
        * test/cairo-test.c: (create_image_surface),
        (create_test_fallback_surface), (create_test_meta_surface),
        (cairo_test_for_target), (cairo_test_expecting): Simplify the
        image and test_fallback targets by not using
        create_for_data. Allow for NULL cleanup target functions. Add
        support for the test_meta_surface.
@
text
@d3 22
@


1.1181
log
@2005-12-20  Christian Biesinger  <cbiesinger@@web.de>

	* src/cairo-beos-surface.cpp: Use correct color when OPERATOR_SOURCE
	is used on a surface without alpha information.
@
text
@d1 31
@


1.1180
log
@2005-12-19  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* src/cairo-svg-surface.c (_cairo_svg_surface_stroke): fix stroke
	linewidth and dashes, I hope. Emit stroke-dashoffset.
@
text
@d1 5
@


1.1179
log
@2005-12-19  Keith Packard  <keithp@@keithp.com>

	* src/cairo-clip.c: (_cairo_clip_intersect_to_rectangle),
	(_cairo_clip_intersect_to_region):
	* src/cairo-gstate.c: (_create_composite_mask_pattern),
	(_cairo_gstate_clip_and_composite), (_composite_trap_region),
	(_cairo_surface_clip_and_composite_trapezoids):
	* src/cairo-surface.c: (_cairo_surface_set_clip):
	Use NULL clip instead of special serial zero cairo_clip_t
	Should make using surfaces easier.
@
text
@d14 5
@


1.1178
log
@2005-12-19  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* configure.in: CAIRO_CAN_TEST_SVG_SURFACE depends on librsvg.
	* src/cairo-svg-surface.c: cairo_svg_surface_t owns a xml node, for
	support of svg_surface_composite.
	(_cairo_svg_surface_create_for_document): init xml_node. All surfaces
	except first one are stored in defs node.
	(emit_composite_image_pattern): returns pattern size, and don't call
	emit_transform if is_pattern == TRUE.
	(emit_composite_svg_pattern): do something.
	(emit_composite_pattern): returns pattern size.
	(_cairo_svg_surface_composite): xml_node is stored in
	cairo_svg_surface_t now.
	(emit_surface_pattern): emit surface pattern width here.
	Fix property names.
	(_cairo_svg_path_close_path): don't close path if no current point.
	(_cairo_svg_surface_fill_rectangles): new.
	(_cairo_svg_surface_fill): emit fill rule. xml_node is in surface now.
	(_cairo_svg_surface_composite_trapezoids): xml_node is in surface now.
	(_cairo_svg_surface_stroke): ditto.
	(_cairo_svg_surface_intersect_clip_path): ditto. Emit fill rule.
	* test/.cvsignore: ignore svg2png.
	* test/Makefile.am: build svg2png utility.
	* test/cairo-test.c (create_svg_surface): new.
	(svg_surface_write_to_png): new.
	(cleanup_svg): new.
	(cairo_test_expecting): test SVG backend if CAIRO_HAS_SVG_SURFACE &&
	CAIRO_CAN_TEST_SVG_SURFACE.
	* test/svg2png.c: new.
@
text
@d1 11
@


1.1177
log
@2005-12-19  Christian Biesinger  <cbiesinger@@web.de>

	* configure.in:
	* src/cairo-beos-surface.cpp: Some final changes to the beos backend
	before checkin were wrong, fixing.
@
text
@d1 30
@


1.1176
log
@2005-12-19  Christian Biesinger  <cbiesinger@@web.de>

  * src/cairo-beos-surface.cpp: Use gtk-doc syntax rather than doxygen syntax
  for internal functions (to avoid warnings from gtk-doc when it processes this
  file)
@
text
@d3 6
@


1.1175
log
@2005-12-19  Christian Biesinger  <cbiesinger@@web.de>

  * INSTALL: Mention new --enable-svg option
  * README: Add notes for the new BeOS backend
  * configure.in: Add disabled by default BeOS backend
  * src/Makefile.am: Add BeOS files
  * src/cairo-beos-surface.cpp: New
  * src/cairo-beos.h: New
  * src/cairo-features.h.in: BEOS_SURFACE_FEATURE
  * src/cairoint.h: BeOS mutex functions
  * test/.cvsignore: Ignore files generates by the BeOS tests
  * test/Makefile.am: Add cairo-test-beos.*
  * test/cairo-test-beos.cpp: New. (Must be a C++ file, hence not part of
  cairo-test.c)
  * test/cairo-test-beos.h: New.
  * test/cairo-test.c: (cairo_test_expecting): Test BeOS backend.
@
text
@d3 6
@


1.1174
log
@2005-12-19  Christian Biesinger  <cbiesinger@@web.de>

        reviewed by: cworth

        * src/cairo-clip-private.h: Move enum to cairoint.h
        * src/cairoint.h: add CAIRO_BEGIN_DECLS and CAIRO_END_DECLS, and
        move an enum from cairo-clip-private.h here (C++ doesn't like
        forward-declarations of enums). Final patch for allowing C++
        backends.
@
text
@d3 17
@


1.1173
log
@2005-12-17  Christian Biesinger  <cbiesinger@@web.de>

        * configure.in: make the SVG backend freetype message actually mention SVG
        rather than PDF.
@
text
@d1 10
@


1.1172
log
@
2005-12-16  Carl Worth  <cworth@@cworth.org>

        * src/test-fallback-surface.c:
        (_test_fallback_surface_create_similar): Return a
        test_fallback_surface_t rather than a cairo_image_surface_t for
        better testing, (otherwise, an image surface would meet the
        semantic demands of create_similar just fine).
@
text
@d1 5
@


1.1171
log
@
2005-12-16  Carl Worth  <cworth@@cworth.org>

        * configure.in: Add a new option --enable-test-surfaces.

        * src/Makefile.am:
        * src/test-fallback-surface.h:
        * src/test-fallback-surface.c: (_test_fallback_surface_create),
        (_test_fallback_surface_create_for_data),
        (_test_fallback_surface_create_similar),
        (_test_fallback_surface_finish),
        (_test_fallback_surface_acquire_source_image),
        (_test_fallback_surface_release_source_image),
        (_test_fallback_surface_acquire_dest_image),
        (_test_fallback_surface_release_dest_image),
        (_test_fallback_surface_get_extents): New surface backend for
        testing only. It has as many NULL backend entries as possible.

        * test/Makefile.am:
        * test/cairo-test.c: (create_test_fallback_surface),
        (cleanup_test_fallback), (cairo_test_expecting): Add support to
        test the new test_fallback backend.
@
text
@d3 8
@


1.1170
log
@2005-12-16  Carl Worth  <cworth@@cworth.org>

        * src/cairoint.h: Don't export cairo_image_surface_set_clip_region.

        * src/cairo-image-surface.c: (_cairo_image_surface_finish),
        (_cairo_image_surface_set_clip_region),
        (_cairo_image_surface_get_extents): Eliminate some unnecessary
        _cairo_image_abstract_surface variations of backend function.

        * src/cairo-font-subset.c: Remove errant include of cairo-pdf.h.
@
text
@d3 22
@


1.1169
log
@2005-12-16  Christian Biesinger  <cbiesinger@@web.de>

	reviewed by: cworth

	* CODING_STYLE:
	* src/cairo-atsui-font.c: (_cairo_atsui_font_old_show_glyphs):
	* src/cairo-clip-private.h:
	* src/cairo-clip.c: (_cairo_clip_combine_to_surface):
	* src/cairo-ft-font.c: (_cairo_ft_show_glyphs):
	* src/cairo-gstate-private.h:
	* src/cairo-gstate.c: (_cairo_gstate_init),
	(_cairo_gstate_init_copy), (_cairo_gstate_set_operator),
	(_cairo_gstate_get_operator), (_cairo_gstate_paint),
	(_cairo_operator_bounded_by_mask),
	(_cairo_operator_bounded_by_source),
	(_cairo_gstate_clip_and_composite_with_mask),
	(_cairo_gstate_clip_and_composite_combine),
	(_cairo_gstate_clip_and_composite), (_cairo_gstate_mask),
	(_cairo_gstate_stroke), (_composite_trap_region),
	(_composite_traps_draw_func),
	(_cairo_surface_clip_and_composite_trapezoids),
	(_cairo_gstate_fill), (_cairo_gstate_show_glyphs):
	* src/cairo-image-surface.c: (_pixman_operator),
	(_cairo_image_surface_composite),
	(_cairo_image_surface_fill_rectangles),
	(_cairo_image_surface_composite_trapezoids):
	* src/cairo-meta-surface-private.h:
	* src/cairo-meta-surface.c: (_cairo_meta_surface_paint),
	(_cairo_meta_surface_mask), (_cairo_meta_surface_stroke),
	(_cairo_meta_surface_fill), (_cairo_meta_surface_show_glyphs),
	(_cairo_meta_surface_replay):
	* src/cairo-pdf-surface.c: (_cairo_pdf_surface_composite),
	(_cairo_pdf_surface_fill_rectangles), (_cairo_pdf_surface_fill),
	(_cairo_pdf_surface_composite_trapezoids),
	(_cairo_pdf_surface_old_show_glyphs):
	* src/cairo-ps-surface.c: (_cairo_ps_surface_composite),
	(_cairo_ps_surface_fill_rectangles),
	(_cairo_ps_surface_composite_trapezoids),
	(_cairo_ps_surface_old_show_glyphs), (_cairo_ps_surface_paint),
	(_cairo_ps_surface_mask), (_cairo_ps_surface_stroke),
	(_cairo_ps_surface_fill), (_cairo_ps_surface_show_glyphs),
	(operator_always_opaque), (operator_always_translucent),
	(color_operation_needs_fallback),
	(pattern_operation_needs_fallback), (_ps_output_composite),
	(_ps_output_fill_rectangles), (_ps_output_composite_trapezoids),
	(_ps_output_old_show_glyphs), (_ps_output_paint),
	(_ps_output_mask), (_ps_output_stroke), (_ps_output_fill),
	(_ps_output_show_glyphs):
	* src/cairo-scaled-font.c: (_cairo_scaled_font_show_glyphs):
	* src/cairo-surface.c: (_fallback_composite),
	(_cairo_surface_composite), (_cairo_surface_fill_rectangle),
	(_cairo_surface_fill_region), (_fallback_fill_rectangles),
	(_cairo_surface_fill_rectangles), (_fallback_paint),
	(_cairo_surface_paint), (_cairo_surface_mask_draw_func),
	(_fallback_mask), (_cairo_surface_mask), (_fallback_stroke),
	(_cairo_surface_stroke), (_fallback_fill), (_cairo_surface_fill),
	(_fallback_composite_trapezoids),
	(_cairo_surface_composite_trapezoids),
	(_cairo_surface_old_show_glyphs_draw_func),
	(_fallback_show_glyphs), (_cairo_surface_show_glyphs),
	(_cairo_surface_old_show_glyphs):
	* src/cairo-svg-surface.c: (_cairo_svg_surface_composite),
	(emit_operator), (_cairo_svg_surface_fill),
	(_cairo_svg_surface_composite_trapezoids),
	(_cairo_svg_surface_stroke), (_cairo_svg_surface_old_show_glyphs):
	* src/cairo-win32-font.c: (_cairo_win32_scaled_font_show_glyphs):
	* src/cairo-win32-surface.c: (_cairo_win32_surface_composite),
	(categorize_solid_dest_operator),
	(_cairo_win32_surface_fill_rectangles):
	* src/cairo-xcb-surface.c: (_render_operator),
	(_cairo_xcb_surface_composite),
	(_cairo_xcb_surface_fill_rectangles),
	(_cairo_xcb_surface_composite_trapezoids):
	* src/cairo-xlib-surface.c: (_operator_needs_alpha_composite),
	(_categorize_composite_operation),
	(_recategorize_composite_operation), (_render_operator),
	(_cairo_xlib_surface_composite),
	(_cairo_xlib_surface_fill_rectangles),
	(_cairo_xlib_surface_composite_trapezoids),
	(_cairo_xlib_surface_old_show_glyphs8),
	(_cairo_xlib_surface_old_show_glyphs16),
	(_cairo_xlib_surface_old_show_glyphs32),
	(_cairo_xlib_surface_old_show_glyphs):
	* src/cairoint.h:
	* test/get-and-set.c: (settings_set), (settings_get),
	(settings_equal): Globally rename "operator" to "op", to allow
	writing backends in C++
@
text
@d1 11
@


1.1168
log
@
2005-12-15  Carl Worth  <cworth@@cworth.org>

        * configure.in: Make poppler check require poppler >= 0.4.1.
@
text
@d1 88
@


1.1167
log
@2005-12-14  Stuart Parmenter <pavlov@@pavlov.net>
        * test/cairo-test.c: #define access _access and
        #define F_OK to 0 on for MSVC
        * test/cairo-test.h: add CAIRO_BEGIN_DECLS and
        CAIRO_END_DECLS
@
text
@d1 4
@


1.1166
log
@
2005-12-14  Carl Worth  <cworth@@cworth.org>

        * src/cairo-meta-surface-private.h:
        * src/cairo-meta-surface.c: (_cairo_meta_surface_finish),
        (_cairo_meta_surface_replay): Remove dead code from
        cairo-meta-surface: vestiges of meta-surface backend
        implementations of composite, fill_rectangles,
        composite_trapezoids, set_clip_region, and old_show_glyphs.
@
text
@d1 6
@


1.1165
log
@
2005-12-14  Carl Worth  <cworth@@cworth.org>

        * configure.in: Add preliminary support for --enable-gcov. Thanks to
        Pierre-Alain Joye (with inspiration from the PHP gcov support by
        Jani Taskinen and Ilia Alshanetsky).

        * src/.cvsignore:
        * test/.cvsignore: Ignore *.gcda and *.gcno gcov data files.
@
text
@d3 9
@


1.1164
log
@
2005-12-13  Carl Worth  <cworth@@cworth.org>

        * src/cairo-ps-surface.c: (_cairo_ps_surface_finish): Make creator
        be cairo, not Cairo.
@
text
@d1 9
@


1.1163
log
@2005-12-12  Vladimir Vukicevic  <vladimir@@pobox.com>

	* configure.in: bump glitz req to 0.5.1, test for backends

	* test/cairo-test.c: Add glitz backend (original patches from
	sunmoon1997@@gmail.com), including glx, wgl, and agl support.
	Add CAIRO_TEST_TARGET environment variable for limiting backends
	to test.

	* test/make-html.pl: Takes all *.log files and spits out html
	to stdout that can be used to view all test results at once.
@
text
@d1 5
@


1.1162
log
@2005-12-08  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* test/.cvsignore: shhh...
@
text
@d1 12
@


1.1161
log
@2005-12-08  Emmanuel Pacaud <emmanuel.pacaud@@free.fr>

	* configure.in: add optionnal disabled by default SVG backend.

	* src/Makefile.am: include SVG backend files.
	* src/cairo-features.h.in: include SVG_SURFACE_FEATURE.
	* src/cairo-output-stream.c: rename dtostr to _cairo_dtostr for use in
	cairo-svg-surface.c.
	* src/cairoint.h: _cairo_dtostr declaration.
	* src/cairo-svg.h: new.
	* src/cairo-svg-surface.c: new.

	* test/Makefile.am: build svg-surface and svg-clip.
	* test/svg-surface.c: new.
	* test/svg-surface.h: new.
@
text
@d3 4
@


1.1160
log
@
2005-12-07  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Note that that PDF backend has been incorporated into
        the test suite.
@
text
@d1 16
@


1.1159
log
@
2005-12-07  Carl Worth  <cworth@@cworth.org>

        * configure.in: Add checks for poppler and friends which are
        needed by pdf2png. Set CAIRO_CAN_TEST_PDF_SURFACE as both a
        #define and an automake conditional.

        * test/Makefile.am: Build pdf2png if possible.

        * test/cairo-test.c: (create_pdf_surface),
        (pdf_surface_write_to_png), (cleanup_pdf), (cairo_test_expecting):
        Add support for testing the PDF backend.

        * test/pdf2png.c: (main): New utility program to convert a PDF
        file into a PNG image using poppler (thanks to Kristian Høgsberg).

        * test/.cvsignore: Ignore new stuff generated by PDF backend
        testing.
@
text
@d3 5
@


1.1158
log
@
2005-12-07  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Note that self-copy now works with the PS backend.

        * src/cairo-array.c: (_cairo_array_init),
        (_cairo_array_init_snapshot), (_cairo_array_fini),
        (_cairo_array_grow_by), (_cairo_array_truncate),
        (_cairo_array_append), (_cairo_array_append_multiple),
        (_cairo_array_allocate): Add _cairo_array_init_snapshot and checks
        for is_snapshot throughout.

        * src/cairoint.h:
        * src/cairo-surface.c: (_cairo_surface_acquire_source_image),
        (_fallback_snapshot), (_cairo_surface_snapshot): Add a new
        surface->backend->snapshot function.

        * src/cairo-meta-surface-private.h:
        * src/cairo-meta-surface.c: (_cairo_meta_surface_create),
        (_cairo_meta_surface_create_similar), (_cairo_meta_surface_finish),
        (_cairo_meta_surface_acquire_source_image),
        (_cairo_meta_surface_release_source_image),
        (_cairo_meta_surface_snapshot), (_cairo_meta_surface_get_extents):
        Implement _cairo_meta_surface_snapshot and
        _cairo_meta_surface_acquire/release_source_image. Change
        _cairo_meta_surface_create to require the width and height in
        pixels to be used when replaying for purposed of
        _cairo_meta_surface_aquire_source_image.

        * src/cairo-ps-surface.c:
        (_cairo_ps_surface_create_for_stream_internal),
        (_cairo_ps_surface_show_page), (_cairo_ps_surface_snapshot),
        (_ps_output_old_show_glyphs): Track change in prototype of
        _cairo_meta_surface_create. Implement _cairo_ps_surface_snapshot
        by deferring down into _cairo_meta_surface_snapshot.
@
text
@d3 18
@


1.1157
log
@
2005-12-07  Carl Worth  <cworth@@cworth.org>

        * test/cairo-test.c: (create_ps_surface): Fix to check
        cairo_surface_status rather than !surface which is always false.
        (cleanup_ps): Fix leak of filename memory.
@
text
@d3 35
@


1.1156
log
@
2005-12-07  Carl Worth  <cworth@@cworth.org>

        * configure.in: Use more portable shell syntax, ('test =' rather
        than 'test =='). Thanks to Richard Lloyd and Klaus Heinz. Closes
        bug #4823.
@
text
@d3 6
@


1.1155
log
@glitz backend gradient fix
@
text
@d1 6
@


1.1154
log
@More updates to track latest changes to glitz
@
text
@d1 5
@


1.1153
log
@Track changes to glitz
@
text
@d1 6
@


1.1152
log
@
2005-11-21  Carl Worth  <cworth@@cworth.org>

        * src/pixman-remap.h: Remove duplicate definitions of
        pixman_color_to_pixel and pixman_composite.
@
text
@d1 5
@


1.1151
log
@
2005-11-21  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Add reminder to fix all memory leaks (as determined by
        the test suite) before release 1.2.0.

        * src/cairo-gstate.c: (_cairo_gstate_stroke),
        (_cairo_gstate_fill): Patch leak of patterns as noted in bug #5100
        (thanks to Richard Stellingwerff <remenic@@gmail.com>).
@
text
@d3 5
@


1.1150
log
@
2005-11-18  Carl Worth  <cworth@@cworth.org>

        * src/pixman-remap.h: Remove spurios INT_ prefixes which break the
        build with very recent binutils.
@
text
@d1 9
@


1.1149
log
@2005-11-17  Stuart Parmenter <pavlov@@pavlov.net>

       * test/cairo-test.c: (create_win32_surface),
       (cleanup_win32), (cairo_test_expecting):
       Hooked up tests to run on Windows with a Windows surface
@
text
@d1 5
@


1.1148
log
@2005-11-14  Anders Carlsson  <andersca@@imendio.com>

        * src/cairo-quartz-surface.c:
        (_cairo_quartz_surface_release_dest_image):
        If the surface is flipped, flip the CG coordinate system
        before drawing the images.

        (cairo_quartz_surface_create):
        * src/cairo-quartz.h:
        Add "flipped" argument to cairo_quartz_surface_create.
@
text
@d1 6
@


1.1147
log
@
2005-11-10  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Change scheduled release date of 1.2.0 out to
        2005-12-15.
@
text
@d1 11
@


1.1146
log
@
2005-11-08  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Note that PS is now passing all tests except for
        self-copy.

        * src/cairo-ps-surface.c: (_cairo_ps_surface_paint),
        (_cairo_ps_surface_mask), (_cairo_ps_surface_stroke),
        (_cairo_ps_surface_fill), (_cairo_ps_surface_show_glyphs),
        (_ps_output_paint), (_ps_output_mask), (_ps_output_stroke),
        (_ps_output_fill), (_ps_output_show_glyphs): Add missing glue to
        hook up PS backend with new meta-surface support for the 5 basic
        drawing operations. Currently, this forces image fallbacks for all
        operations.

        * test/cairo-test.c: (ps_surface_write_to_png): Switch from gs
        device of pngalpha to png16m which for some reason gives the
        correct result for nil-surface now, while pngalpha does not.

        * test/clip-operator.c: (draw): Key off of N_OPERATORS as the loop
        control for easier trimming down of this test case when debugging.

        * src/cairoint.h: Rename stroke_style parameter to style in
        backend->stroke parameter list.

        * test/caps-joins-ps-rgb24-ref.png:
        * test/caps-sub-paths-ps-rgb24-ref.png:
        * test/clip-fill-rule-ps-rgb24-ref.png:
        * test/clip-nesting-ps-rgb24-ref.png:
        * test/clip-twice-ps-rgb24-ref.png:
        * test/dash-caps-joins-ps-rgb24-ref.png:
        * test/dash-offset-negative-ps-rgb24-ref.png:
        * test/fill-and-stroke-ps-rgb24-ref.png:
        * test/fill-rule-ps-rgb24-ref.png:
        * test/leaky-polygon-ps-rgb24-ref.png:
        * test/line-width-ps-rgb24-ref.png:
        * test/path-data-ps-rgb24-ref.png:
        * test/rectangle-rounding-error-ps-rgb24-ref.png:
        * test/show-text-current-point-ps-rgb24-ref.png:
        * test/text-antialias-gray-ps-rgb24-ref.png:
        * test/text-antialias-none-ps-rgb24-ref.png:
        * test/text-antialias-subpixel-ps-rgb24-ref.png:
        * test/transforms-ps-rgb24-ref.png:
        * test/unantialiased-shapes-ps-rgb24-ref.png: Remove PS-specific
        reference images for many tests which are now using more fallback
        paths than before.
@
text
@d1 5
@


1.1145
log
@
2005-11-08  Carl Worth  <cworth@@cworth.org>

        * src/cairo-meta-surface-private.h:
        * src/cairo-meta-surface.c: (_cairo_meta_surface_finish),
        (_cairo_meta_surface_paint),
        (_cairo_meta_surface_mask), (_cairo_meta_surface_stroke),
        (_cairo_meta_surface_fill), (_cairo_meta_surface_show_glyphs),
        (_cairo_meta_surface_replay): Add support to cairo_meta_surface
        for the 5 basic drawing operations. Remove
        _cairo_meta_surface_get_extents and
        _cairo_meta_surface_old_show_glyphs.

        * src/cairo-meta-surface.c: (_cairo_meta_surface_create),
        (_cairo_meta_surface_create_similar): Remove size for
        _cairo_meta_surface_create. It is no longer needed now that
        get_extents is not a required backend function.

        * src/cairo-ps-surface.c:
        (_cairo_ps_surface_create_for_stream_internal),
        (_cairo_ps_surface_show_page): Track change in
        cairo_meta_surface_create no longer requiring a size

        * src/cairoint.h:
        * src/cairo-scaled-font.c: (_cairo_scaled_font_show_glyphs):
        * src/cairo-surface.c: (_cairo_surface_old_show_glyphs_draw_func),
        (_fallback_show_glyphs), (_cairo_surface_show_glyphs): Qualify the
        glyphs argument to backend->show_glyphs as const.

        * src/cairo-meta-surface.c: (_init_pattern_with_snapshot):
        Whitespace style cleanup.
@
text
@d3 46
@


1.1144
log
@
2005-11-08  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Split the 1.2.0 features into "essential" and
        "desired".
@
text
@d3 31
@


1.1143
log
@
2005-11-08  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Slip the 1.2 release by two weeks to 2005-11-15.
@
text
@d3 5
@


1.1142
log
@
2005-11-07  Carl Worth  <cworth@@cworth.org>

        * src/cairoint.h:
        * src/cairo-array.c: (_cairo_array_append_multiple),
        (_cairo_array_allocate): Add new _cairo_array_allocate function
        for growing the array and getting a pointer to the buffer of new
        data. This is intended to be used in place of the abuse of passing
        data=NULL to _cairo_array_append_multiple.

        * src/cairo-font-subset.c:
        (cairo_pdf_ft_font_allocate_write_buffer): Add new function to be
        used instead of the abuse of pasing data=NULL to
        cairo_pdf_ft_font_write.

        * src/cairo-font-subset.c: (cairo_pdf_ft_font_write): Just return
        a status now instead of a pointer to the written buffer, since
        cairo_pdf_ft_font_allocate_write_buffer should now be used
        instead when a pointer is needed.

        * src/cairo-font-subset.c:
        (cairo_pdf_ft_font_align_output),
        (cairo_pdf_ft_font_write_generic_table),
        (cairo_pdf_ft_font_write_glyf_table),
        (cairo_pdf_ft_font_write_hmtx_table),
        (cairo_pdf_ft_font_write_offset_table): Switch to use
        cairo_pdf_ft_font_allocate_write_buffer.

        * src/cairo-meta-surface.c: (_init_pattern_with_snapshot): Fix use
        of uninitialized status value.

        * src/cairo-pattern.c (_cairo_pattern_get_extents): Add (not
        strictly necessary) initialization just to keep the compiler quiet
        about possibly uninitialized variables.
@
text
@d1 4
@


1.1141
log
@
2005-11-07  Carl Worth  <cworth@@cworth.org>

        * src/cairo-gstate.c: (_cairo_gstate_init_copy): Use
        field-by-field copying rather than whole structure copying. This
        avoids the hidden copies being overlooked in future code
        modifications.
@
text
@d3 39
@


1.1140
log
@
2005-11-07  Carl Worth  <cworth@@cworth.org>

        * src/cairo-clip.c (_cairo_clip_init_copy): Fix to copy region if
        NULL.
@
text
@d3 7
@


1.1139
log
@
2005-11-07  Carl Worth  <cworth@@cworth.org>

        * src/cairo-clip.c: (_cairo_clip_init), (_cairo_clip_fini),
        (_cairo_clip_reset): Reorder function bodies to match the order of
        fields in the structure definition. Some style cleanups.

        * src/cairo-clip.c: (_cairo_clip_init_copy): Fix bug in that
        several fields were not being copied.
@
text
@d3 5
@


1.1138
log
@
2005-11-07  Carl Worth  <cworth@@cworth.org>

        * src/cairo-gstate.c (_cairo_gstate_init_copy): Two more instances
        of copy-and-reference in a single step.
@
text
@d3 9
@


1.1137
log
@
2005-11-07  Carl Worth  <cworth@@cworth.org>

        * src/cairo-gstate.c: (_cairo_gstate_init_copy): Perform copy and
        reference in a single step.

        * src/cairo-gstate-.c: (_cairo_gstate_fini): Remove unnecessary
        checks for NULL before _destroy() functions. Reset pointers to
        NULL after _destroy().
@
text
@d3 5
@


1.1136
log
@
2005-11-07  Carl Worth  <cworth@@cworth.org>

        * src/cairo-gstate.c: (_cairo_gstate_init_copy),
        (_cairo_gstate_fini): Reorder function bodies to match to match
        the order of the fields in the structure definition.
@
text
@d3 9
@


1.1135
log
@
2005-11-07  Carl Worth  <cworth@@cworth.org>

        * src/cairo-gstate.c: (_cairo_gstate_create),
        (_cairo_gstate_clone): Style fix: test-and-bail rather than making
        the working body conditional.

        * src/cairo-gstate.c: (_cairo_gstate_destroy): Allow destroy to
        work on a NULL object.
@
text
@d3 6
@


1.1134
log
@
2005-11-07  Carl Worth  <cworth@@cworth.org>

        * src/Makefile.am:
        * src/cairoint.h:
        * src/cairo-stroke-style.c: (_cairo_stroke_style_init),
        (_cairo_stroke_style_init_copy), (_cairo_stroke_style_fini): Add
        functions to initialize and copy cairo_stroke_style_t objects.

        * src/cairo-gstate.c: (_cairo_gstate_init),
        (_cairo_gstate_init_copy), (_cairo_gstate_fini): Use new
        _cairo_stroke_style functions rather than direct modification.

        * src/cairoint.h: Add missing prototype for
        _cairo_font_options_init_copy.
@
text
@d3 9
@


1.1133
log
@
2005-11-07  Carl Worth  <cworth@@cworth.org>

        * src/cairoint.h: Remove unused prototypes for
        _cairo_gstate_begin_group and _cairo_gstate_end_group.
@
text
@d3 15
@


1.1132
log
@
2005-11-07  Carl Worth  <cworth@@cworth.org>

        * src/cairo-gstate.c: Add documentation for _cairo_gstate_create,
        _cairo_gstate_init_copy, and _cairo_gstate_clone.
@
text
@d3 5
@


1.1131
log
@
2005-11-05  Carl Worth  <cworth@@cworth.org>

        * src/cairo-font-options.c: (_cairo_font_options_init_copy),
        (cairo_font_options_copy): Add a function for copying font options
        rather than just using direct structure copying.
@
text
@d1 5
@


1.1130
log
@
2005-11-05  Carl Worth  <cworth@@cworth.org>

        * src/cairo-ps-surface.c: (_cairo_ps_surface_show_page),
        (_cairo_ps_surface_get_font): Add missing declarations for status
        variables. Thanks to Mikael Hallendal for pointing this out.
@
text
@d3 6
@


1.1129
log
@
2005-11-04  Carl Worth  <cworth@@cworth.org>

        * src/cairoint.h:
        * src/cairo-array.c: (_cairo_array_append),
        (_cairo_array_append_multiple): Rename old, rarely used
        _cairo_array_append to _cairo_array_append_multiple. Add much more
        common _cairo_array_append. Fix both to return a
        cairo_status_t. Remove undocumented code to allow a non-copying
        append when elements is NULL, (let's not encourage unintialized
        data, shall we?)

        * src/cairo-array.c: (_cairo_user_data_array_set_data): Cleanup to
        not rely on undocumented copy-avoidance in _cairo_array_append.

        * src/cairo-font-subset.c: (cairo_pdf_ft_font_write):
        * src/cairo-meta-surface.c: (_cairo_meta_surface_composite),
        (_cairo_meta_surface_fill_rectangles),
        (_cairo_meta_surface_composite_trapezoids),
        (_cairo_meta_surface_intersect_clip_path),
        (_cairo_meta_surface_old_show_glyphs), (_cairo_meta_surface_fill):
        * src/cairo-pdf-surface.c: (_cairo_pdf_document_new_object),
        (_cairo_pdf_surface_add_stream), (_cairo_pdf_surface_add_pattern),
        (_cairo_pdf_surface_add_xobject), (_cairo_pdf_surface_add_alpha),
        (_cairo_pdf_surface_add_font), (_cairo_pdf_document_get_font),
        (_cairo_pdf_document_add_page):
        * src/cairo-ps-surface.c: (_cairo_ps_surface_show_page),
        (_cairo_ps_surface_get_font):
        * src/cairo-win32-font.c: (_flush_glyphs), (_add_glyph): Track
        change in number of arguments and return value of
        _cairo_array_append.
@
text
@d1 6
@


1.1128
log
@
2005-11-04  Carl Worth  <cworth@@cworth.org>

        * src/cairo-array.c: Add documentation for all _cairo_array
        interface functions.
@
text
@d3 31
@


1.1127
log
@
2005-11-04  Carl Worth  <cworth@@cworth.org>

        * src/cairoint.h: Rework support in the surface backend for the
        five basic drawing operations (paint, mask, stroke, fill, and
        show_glyphs). Now, all 5 operations have backend functions, and
        all use a consistent convention for argument naming and
        ordering. The old fill_path has been replaced with a new fill. The
        old show_glyphs function was recently renamed to old_show_glyphs
        and has not yet been ported to the new show_glyphs, (so all
        backends have a NULL show_glyphs function). In fact, of the 5 new
        backend functions, fill is the only one that has an implementation
        in any backend. As part of this cleanup a new cairo_stroke_style_t
        object is introduced to capture the many settings unique to the
        stroke operation, (line_width, line_cap, line_join, miter_limit,
        dash, num_dashes, and dash_offset).

        * src/cairo-meta-surface-private.h:
        * src/cairo-meta-surface.c: (_cairo_meta_surface_finish),
        (_cairo_meta_surface_fill), (_cairo_meta_surface_replay):
        * src/cairo-ps-surface.c: (_cairo_ps_surface_fill),
        (_ps_output_fill):
        * src/cairo-pdf-surface.c: (_cairo_pdf_surface_fill):
        Track changes in surface backend from fill_path to fill.

        * src/cairo-surface.c: (_fallback_paint), (_cairo_surface_paint),
        (_fallback_mask), (_cairo_surface_mask), (_fallback_stroke),
        (_cairo_surface_stroke), (_fallback_fill), (_cairo_surface_fill),
        (_fallback_show_glyphs), (_cairo_surface_show_glyphs):
        * src/cairo-gstate.c: (_cairo_gstate_init),
        (_cairo_gstate_paint),
        (_cairo_gstate_mask), (_cairo_gstate_stroke),
        (_cairo_gstate_fill),
        (_cairo_gstate_show_glyphs): Track the new canonical argument
        naming and ordering for the 5 drawing operations.

        * src/cairo-gstate-private.h:
        * src/cairo-gstate.c: (_cairo_gstate_init),
        (_cairo_gstate_init_copy), (_cairo_gstate_fini),
        (_cairo_gstate_set_line_width), (_cairo_gstate_get_line_width),
        (_cairo_gstate_set_line_cap), (_cairo_gstate_get_line_cap),
        (_cairo_gstate_set_line_join), (_cairo_gstate_get_line_join),
        (_cairo_gstate_set_dash), (_cairo_gstate_set_miter_limit),
        (_cairo_gstate_get_miter_limit), (_cairo_gstate_stroke),
        (_cairo_gstate_in_stroke), (_cairo_gstate_stroke_extents):
        * src/cairo-path-stroke.c: (_cairo_stroker_start_dash),
        (_cairo_stroker_step_dash), (_cairo_stroker_init),
        (_cairo_stroker_join), (_cairo_stroker_add_cap), (_compute_face),
        (_cairo_stroker_curve_to_dashed),
        (_cairo_path_fixed_stroke_to_traps):
        Move various stroke style settings into new cairo_stroke_style_t.

        * src/cairo-glitz-surface.c:
        * src/cairo-win32-surface.c:
        * src/cairo-xcb-surface.c:
        * src/cairo-xlib-surface.c:
        Drop NULL fill_path backend function which no longer exists.
@
text
@d3 5
@


1.1126
log
@
2005-11-01  Carl Worth  <cworth@@cworth.org>

        Reviewed by: keithp

        * src/cairoint.h:
        * src/cairo-atsui-font.c: (_cairo_atsui_font_old_show_glyphs):
        * src/cairo-glitz-surface.c: (_cairo_glitz_surface_old_show_glyphs):
        * src/cairo-image-surface.c:
        * src/cairo-meta-surface.c: (_cairo_meta_surface_old_show_glyphs),
        (_cairo_meta_surface_replay):
        * src/cairo-pdf-surface.c: (_cairo_pdf_surface_old_show_glyphs):
        * src/cairo-ps-surface.c: (_cairo_ps_surface_old_show_glyphs),
        (_ps_output_old_show_glyphs):
        * src/cairo-quartz-surface.c:
        * src/cairo-win32-surface.c:
        * src/cairo-xcb-surface.c:
        * src/cairo-xlib-surface.c: (_cairo_xlib_surface_old_show_glyphs8),
        (_cairo_xlib_surface_old_show_glyphs16),
        (_cairo_xlib_surface_old_show_glyphs32),
        (_cairo_xlib_surface_old_show_glyphs):
        Rename surface->backend->show_glyphs to surface->backend->old_show_glyphs.

        * src/cairoint.h:
        * src/cairo-gstate.c: (_cairo_gstate_show_glyphs):
        * src/cairo-surface.c: (_cairo_surface_old_show_glyphs_draw_func),
        (_fallback_show_glyphs), (_cairo_surface_show_glyphs),
        (_cairo_surface_old_show_glyphs):
        Move show_glyphs fallback from gstate to surface where it belongs.
@
text
@d1 57
@


1.1125
log
@2005-11-01  Keith Packard  <keithp@@keithp.com>

	* src/cairo-surface.c: (_fallback_stroke), (_cairo_surface_stroke):
	Clean up argument order for _fallback_stroke to match other
	functions
@
text
@d1 29
@


1.1124
log
@
2005-10-31  Carl Worth  <cworth@@cworth.org>

        Originally 2005-10-28 Keith Packard <keithp@@keithp.com>:

        * src/cairo-gstate-private.h: Remove pen_regular field from the
        gstate.

        * src/cairoint.h:
        * src/cairo-gstate.c: (_cairo_gstate_init),
        (_cairo_gstate_init_copy), (_cairo_gstate_fini),
        (_cairo_gstate_stroke), (_cairo_gstate_in_stroke),
        (_cairo_gstate_stroke_extents):
        * src/cairo-path-stroke.c: (_cairo_stroker_start_dash),
        (_cairo_stroker_step_dash), (_cairo_stroker_init),
        (_cairo_stroker_fini), (_cairo_stroker_join),
        (_cairo_stroker_add_cap), (_compute_face),
        (_cairo_stroker_add_sub_edge), (_cairo_stroker_line_to_dashed),
        (_cairo_stroker_curve_to), (_cairo_stroker_curve_to_dashed),
        (_cairo_path_fixed_stroke_to_traps):
        * src/cairo-surface.c: (_fallback_stroke), (_cairo_surface_stroke):
        Move stroke fallback from gstate to surface where it belongs.

        * src/cairo-pen.c: (_cairo_pen_init): Eliminate dependence
        on cairo_gstate_t object.

        * src/cairo-meta-surface.c: Fix to include just
        cairo-clip-private.h rather than cairo-gstate.private.h.
@
text
@d1 6
@


1.1123
log
@	* src/cairo-win32-font.c (_cairo_win32_scaled_font_init_glyph_path):
	Call _cairo_scaled_glyph_set_path().
@
text
@d1 28
@


1.1122
log
@2005-10-28  Keith Packard  <keithp@@keithp.com>

	* src/cairo-surface.c: (_fallback_paint):
	Use _cairo_pattern_get_extents in _fallback_paint to
	bound paint operators.
@
text
@d1 5
@


1.1121
log
@2005-10-28  Keith Packard  <keithp@@keithp.com>

	* src/cairo-pattern.c: (_cairo_pattern_get_extents):
	* src/cairo-surface.c: (_fallback_mask):
	* src/cairoint.h:
	Bound mask fallback operation by transformed mask and
	source. This should speed up any applications calling
	cairo_mask with a bounded source or mask operand.
@
text
@d3 6
@


1.1120
log
@2005-10-28  Keith Packard  <keithp@@keithp.com>

	* src/cairo-gstate.c: (_cairo_operator_bounded_by_mask),
	(_cairo_operator_bounded_by_source),
	(_cairo_gstate_clip_and_composite),
	(_cairo_surface_clip_and_composite_trapezoids),
	(_cairo_gstate_show_glyphs):
	* src/cairo-image-surface.c: (_cairo_image_surface_composite),
	(_cairo_image_surface_composite_trapezoids):
	* src/cairo-xlib-surface.c: (_cairo_xlib_surface_composite),
	(_cairo_xlib_surface_composite_trapezoids),
	(_cairo_xlib_surface_show_glyphs):
	* src/cairoint.h:
	Split _cairo_operator_bounded into two
	separate functions _cairo_operator_bounded_by_mask and
	_cairo_operator_bound_by_source to distinguish between
	how operators use source and mask operands.
@
text
@d3 9
@


1.1119
log
@
2005-10-27  Carl Worth  <cworth@@cworth.org>

        * src/cairo-gstate.c: (_cairo_gstate_paint):
        Fix leak of pattern (missing _cairo_pattern_fini).

        * src/cairoint.h:
        * src/cairo-gstate.c: (_cairo_gstate_paint),
        (_cairo_gstate_clip_and_composite), (_cairo_gstate_mask):
        * src/cairo-pattern.c:
        * src/cairo-surface.c: (_cairo_surface_mask_draw_func),
        (_fallback_mask), (_cairo_surface_mask):
        Move mask fallback from gstate to surface where it belongs.

        * src/cairoint.h: Temporarily export some previously private
        cairo_gstate functions, (soon to become private cairo_fallback
        functions).
@
text
@d1 18
@


1.1118
log
@
2005-10-27  Carl Worth  <cworth@@cworth.org>

        * src/cairoint.h:
        * src/cairo-gstate.c: (_cairo_gstate_paint):
        * src/cairo-surface.c: (_fallback_paint), (_cairo_surface_paint):
        Move paint fallback from gstate to surface where it belongs.

        * src/cairoint.h:
        * src/cairo-surface.c: (_cairo_surface_init), (_cairo_surface_set_clip):
        Add clip pointer to surface.
@
text
@d3 17
@


1.1117
log
@
2005-10-25  Carl Worth  <cworth@@cworth.org>

        * src/cairo-xcb-surface.c: Add explicit NULLs for unimplmented
        backend functions to better document what might be improved here.
@
text
@d1 11
@


1.1116
log
@
2005-10-25  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Add critical bug #4863 to the 1.0.4 roadmap.
@
text
@d3 5
@


1.1115
log
@
2005-10-25  Carl Worth  <cworth@@cworth.org>

        * BUGS: Add mention of suspected bug in PS backend.
@
text
@d3 4
@


1.1114
log
@
2005-10-18  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Mark the composite-integer-translate-source test as now
        passing for the PS backend (6 to go).

        * src/cairo-ps-surface.c: (pattern_type_supported),
        (pattern_operation_needs_fallback): Use fallbacks for any
        operation using a pattern other than a solid pattern, since it's
        the only type that will actually emit anything right now.

        * src/cairo-ps-surface.c: (emit_surface_pattern),
        (emit_linear_pattern), (emit_radial_pattern): Add comments
        indicating these functions are not yet implemented.
@
text
@d1 4
@


1.1113
log
@
2005-10-18  Carl Worth  <cworth@@cworth.org>

        Reviewed by: keithp

        * ROADMAP: Mark the operator-source and trap-clip tests as now
        passing for the PS backend (7 to go).

        * src/cairo-ps-surface.c: (_ps_output_add_fallback_area),
        (_ps_output_finish), (_ps_output_surface_create): Replace the
        surface->fallback_region with a page-level surface->fallback
        Boolean instead, since that's all it was being used as anyway.

        * src/cairo-ps-surface.c: (_ps_output_composite),
        (_ps_output_fill_rectangles), (_ps_output_composite_trapezoids),
        (_ps_output_intersect_clip_path), (_ps_output_show_glyphs): Do
        nothing in the ps_output->fallback case.

        * src/cairo-ps-surface.c: (_ps_output_render_fallbacks): Do
        nothing in the ! ps_output->fallback case.
@
text
@d3 14
@


1.1112
log
@
2005-10-18  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Added list of 9 remaining PS backend test suite
        failures to the 1.2.0 roadmap.
@
text
@d3 20
@


1.1111
log
@
2005-10-18  Carl Worth  <cworth@@cworth.org>

        * test/text-antialias-none-ps-rgb24-ref.png:
        * test/text-antialias-subpixel-ps-rgb24-ref.png: Add reference
        images for antialiasing modes which are basically not applicable
        to the PS output.
@
text
@d3 5
@


1.1110
log
@
2005-10-14  Carl Worth  <cworth@@cworth.org>

        * test/Makefile.am:
        * test/dash-offset-negative-ps-rgb24-ref.png: Add verified image
        for PS output for dash-offset-negative.
@
text
@d1 7
@


1.1109
log
@
2005-10-13  Carl Worth  <cworth@@cworth.org>

        Reviewed by: keithp, otaylor

        * src/cairo-meta-surface.c: (_init_pattern_with_snapshot): New
        function to create a snapshot copy of a pattern.

        * src/cairo-meta-surface.c: (_cairo_meta_surface_composite),
        (_cairo_meta_surface_composite_trapezoids),
        (_cairo_meta_surface_show_glyphs),
        (_cairo_meta_surface_fill_path): Port code to use
        _init_pattern_with_snapshot rather than _cairo_pattern_init_copy
        for all source and mask patterns.

        * src/cairo-surface.c: (_cairo_surface_snapshot): New function to
        create a snapshot copy of a surface (still preliminary---no
        support for meta-surfaces or any other surface for which
        acquire_source_surface will fail).

        * src/cairoint.h:
        * src/cairo-surface.c: (_cairo_surface_init): Add new
        surface->is_snapshot and initialize to FALSE.

        * src/cairo-surface.c: (cairo_surface_mark_dirty),
        (cairo_surface_mark_dirty_rectangle),
        (cairo_surface_set_device_offset), (_cairo_surface_clone_similar),
        (_cairo_surface_composite),
        (_cairo_surface_fill_rectangle), (_cairo_surface_fill_region),
        (_fallback_fill_rectangles), (_cairo_surface_fill_rectangles),
        (_cairo_surface_fill_path), (_cairo_surface_composite_trapezoids),
        (_cairo_surface_copy_page), (_cairo_surface_show_page),
        (_cairo_surface_show_glyphs),
        (_cairo_surface_composite_fixup_unbounded),
        (_cairo_surface_composite_shape_fixup_unbounded): Assert that none
        of these surface-modifying functions are ever called with a
        snapshot surface.
@
text
@d1 6
@


1.1108
log
@
2005-10-13  Carl Worth  <cworth@@cworth.org>

        * src/cairo-pdf-surface.c: (emit_surface_pattern): Add comment for
        obviously broken function.
@
text
@d3 37
@


1.1107
log
@
2005-10-13  Carl Worth  <cworth@@cworth.org>

        Reviewed by: keithp

        * src/cairo-surface.c: (_fallback_fill_path),
        (_cairo_surface_fill_path):
        * src/cairo-gstate.c: (_cairo_gstate_fill): Push fill_path
        fallbacks down from gstate into the surface where all the other
        fallbacks are.

        * src/cairo-meta-surface-private.h:
        * src/cairo-meta-surface.c: (_cairo_surface_is_meta):
        Add _cairo_surface_is_meta.

        * src/cairo-meta-surface.c: (_cairo_meta_surface_fill_path),
        (_cairo_meta_surface_replay): Add antialias to the fill_path
        meta-surface command.

        * src/cairoint.h:
        * src/cairo-pdf-surface.c: (_cairo_pdf_surface_fill_path):
        * src/cairo-ps-surface.c: (_cairo_ps_surface_fill_path),
        (_ps_output_fill_path): Add an antialias parameter to the backend
        fill_path function.

        * test/fill-and-stroke.c: Fix test description.
@
text
@d3 5
@


1.1106
log
@
2005-10-13  Carl Worth  <cworth@@cworth.org>

        * src/cairo-gstate.c:
        (_cairo_gstate_clip_and_composite_trapezoids): Fix indentation.
@
text
@d3 26
@


1.1105
log
@
2005-10-13  Carl Worth  <cworth@@cworth.org>

        Reviewed by: otaylor

        * configure.in: Increment libtool versioning to 5:0:3 in
        anticipation of 1.2.0 which will add interfaces. The motivation
        for this is to make the 1.1.1 release install a library which will
        be considered newer than 1.0.2.

        * Makefile.am: Add a release-verify-soname-major check to verify
        that the soname major number is always 2 as part of the
        release-publish target.
@
text
@d3 5
@


1.1104
log
@	Reviewed by: cworth

	* src/cairo-clip.c (_cairo_clip_intersect_mask):  Intersect clip
	region with target surface so we don't waste time and memory.
@
text
@d1 13
@


1.1103
log
@
2005-10-12  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Add extend-reflect to the 1.2.0 roadmap. Mark dashed
        splines and clip-all as fixed.

        * test/Makefile.am:
        * test/extend-reflect.c: (main): Mark extend-reflect as an
        expected failure.
@
text
@d1 7
@


1.1102
log
@
2005-10-12  Carl Worth  <cworth@@cworth.org>

        * test/.cvsignore:
        * test/Makefile.am:
        * test/clip-fill-rule-pixel-aligned-ref.png:
        * test/clip-fill-rule-pixel-aligned-rgb24-ref.png:
        * test/clip-fill-rule-pixel-aligned.c: (pixel_aligned_path),
        (draw), (main):
        * test/clip-fill-rule-ps-rgb24-ref.png:
        * test/clip-fill-rule-ref.png:
        * test/clip-fill-rule-rgb24-ref.png:
        * test/clip-fill-rule.c: (star_path), (draw), (main): Add a couple
        of tests to improve our coverage (clipping under both fill rules).
@
text
@d3 9
@


1.1101
log
@
2005-10-12  Carl Worth  <cworth@@cworth.org>

        * src/cairo-pdf-surface.c (emit_pattern): Add return value at
        ASSERT_NOT_REACHED.
@
text
@d3 14
@


1.1100
log
@2005-10-11  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-pdf-surface.c (emit_surface_pattern),
        (emit_linear_colorgradient), (emit_stiched_colorgradient),
        (emit_pattern_stops):
        Implement non-uniformly spaced color stops for PDF gradients.
        Patch from Jens Taprogge (#4722).
@
text
@d1 5
@


1.1099
log
@2005-10-10  Billy Biggs  <vektor@@dumbterm.net>

	* src/cairo.h: Call it CAIRO_EXTEND_PAD instead of
	CAIRO_EXTEND_NEAREST.

	* src/cairoint.h:
	* src/cairo-glitz-surface.c:
	(_cairo_glitz_pattern_acquire_surface):
	* src/cairo-image-surface.c (_cairo_image_surface_set_attributes):
	* src/cairo-pattern.c (_cairo_pattern_calc_color_at_pixel):
	* src/cairo-xcb-surface.c (_cairo_xcb_surface_set_attributes):
	* src/cairo-xlib-surface.c (_cairo_xlib_surface_set_attributes):
	Update everybody to use _PAD instead of _NEAREST.
@
text
@d1 8
@


1.1098
log
@2005-10-10  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-gstate.c (_cairo_gstate_fill): Transform source
        pattern for _cairo_surface_fill_path() also (#4673).

        * test/ps-surface.c, test/pdf-surface.c (draw): Use
        cairo_fill_preserve() instead of cairo_save()/cairo_restore().

        * src/cairo-pdf-surface.c (emit_surface_pattern): Add missing
        return values.
@
text
@d1 14
@


1.1097
log
@2005-10-10  Billy Biggs  <vektor@@dumbterm.net>

	* src/cairo.h (cairo_extend_t): Add documentation for the
	extend modes.
	* src/cairo-pattern.c (cairo_pattern_set_extend),
	(cairo_pattern_get_extend): Document the extend functions
	for patterns.
	* src/cairo.c (cairo_copy_path): Remove some redundancy in
	the documentation.
@
text
@d1 11
@


1.1096
log
@2005-10-09  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth

	* src/cairo-ps-surface.c: (_ps_output_add_fallback_area),
	(_ps_output_finish), (format_is_translucent),
	(surface_is_translucent), (gradient_is_translucent),
	(pattern_is_translucent), (operator_always_opaque),
	(operator_always_translucent), (color_operation_needs_fallback),
	(pattern_operation_needs_fallback), (_ps_output_fill_rectangles),
	(_ps_output_composite_trapezoids), (_ps_output_show_glyphs),
	(_ps_output_fill_path), (_ps_output_render_fallbacks),
	(_ps_output_surface_create):
	Switch fallback from list of rects to region.
	Check operator and patterns for non-ps drawing ability.
	Operators can sometimes be always opaque, independent of
	the pattern, sometimes always translucent, independent of
	the pattern and sometimes depend on whether is
	translucent.
@
text
@d1 10
@


1.1095
log
@2005-10-09  Keith Packard  <keithp@@keithp.com>

	* src/cairo-image-surface.c: (_cairo_surface_is_image):
	* src/cairoint.h:
	Add const to _cairo_surface_is_image parameter
@
text
@d3 20
@


1.1094
log
@2005-10-09  Billy Biggs  <vektor@@dumbterm.net>

	* test/Makefile.am: Add a new test to start investigating bug 4183.
	* test/extend-reflect.c (draw), (main): The new test.
	* test/.cvsignore: Ignore the new test.
@
text
@d1 6
@


1.1093
log
@2005-10-09  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth

	* src/cairo-ps-surface.c: (emit_image):
	The comment said 'blend over white', the code
	did 'blend under garbage'. I made the code look
	like the comment. More tests pass now. mmm.
@
text
@d1 6
@


1.1092
log
@
2005-10-09  Carl Worth  <cworth@@cworth.org>

        * test/filter-nearest-offset.c: (draw):
        * test/mask-ctm.c: (draw):
        * test/mask-surface-ctm.c: (draw):
        * test/paint-with-alpha.c: (draw):
        * test/scale-source-surface-paint.c: (draw):
        * test/source-surface-scale-paint.c: (draw): Make surface image
        data static to work around a bug in cairo-meta-surface.c (not
        copying source surface pattern data).
@
text
@d1 9
@


1.1091
log
@2005-10-09  Billy Biggs  <vektor@@dumbterm.net>

	reviewed by: davidr, cworth, otaylor

	* src/cairo.h: Add a "nearest" extend mode, where the closest pixel
	is repeated for pixels outside of the source area.  Note that
	for gradients, applications which had explicitly set a repeat mode
	of NONE will now need to change to use NEAREST to get the same
	behaviour.
	* src/cairoint.h: Split CARIO_EXTEND_DEFAULT to indicate defaults
	for surfaces and gradients.  The default for gradients is still
	the NEAREST beaviour.
	* src/cairo-glitz-surface.c (_cairo_glitz_pattern_acquire_surface):
	Support the NEAREST mode, change NONE to be TRANSPARENT.
	* src/cairo-image-surface.c: (_cairo_image_surface_set_attributes):
	Update the extend mode code to use the pixman support.
	* src/cairo-pattern.c (_cairo_pattern_init),
	(_cairo_pattern_calc_color_at_pixel): Handle NEAREST, note that
	support for NONE is not yet handled for gradients.
	* src/cairo-xcb-surface.c (_cairo_xcb_surface_set_attributes):
	Add a check for NEAREST but don't do anything useful.
	* src/cairo-xlib-surface.c (_cairo_xlib_surface_set_attributes):
	Add a check for NEAREST but don't do anything useful.
	* src/cairo-pdf-surface.c: Update a comment about the extend support
	in the image backend.
@
text
@d1 11
@


1.1090
log
@
2005-10-08  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Remove 1.0.2 entries now that it is out. Note that the
        PS backend has now been added to the test suite.
@
text
@d1 26
@


1.1089
log
@
2005-10-08  Carl Worth  <cworth@@cworth.org>

        * test/caps-sub-paths-ps-rgb24-ref.png:
        * test/dash-caps-joins-ps-rgb24-ref.png:
        * test/fill-and-stroke-ps-rgb24-ref.png:
        * test/fill-rule-ps-rgb24-ref.png:
        * test/leaky-polygon-ps-rgb24-ref.png:
        * test/line-width-ps-rgb24-ref.png:
        * test/path-data-ps-rgb24-ref.png:
        * test/rectangle-rounding-error-ps-rgb24-ref.png:
        * test/show-text-current-point-ps-rgb24-ref.png:
        * test/text-antialias-gray-ps-rgb24-ref.png:
        * test/transforms-ps-rgb24-ref.png: Add ps-backend-specific
        reference images for test for which the current output is fine,
        but just happens to not be identical to the existing reference
        images, (ie. just minor differences shape-boundary pixels).
@
text
@d3 5
@


1.1088
log
@
2005-10-08  Carl Worth  <cworth@@cworth.org>

        * test/.cvsignore: Ignore output of PS tests.

        * test/cairo-test.c: (create_ps_surface): Fix the PS tests to work
        again, (track change in create_surface interface).
@
text
@d3 17
@


1.1087
log
@
2005-10-08  Carl Worth  <cworth@@cworth.org>

        * configure.in: Enable PS and PDF backends by default, (in
        preparation for 1.2.0)
@
text
@d3 7
@


1.1086
log
@
2005-10-08  Carl Worth  <cworth@@cworth.org>

        * configure.in: Fix typo leading to truncated error message
        (Christian Biesinger <cbiesinger@@web.de>).
@
text
@d3 5
@


1.1085
log
@2005-10-07  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-pdf-surface.c: (emit_solid_pattern),
        (emit_surface_pattern), (_cairo_pdf_color_stop_compare),
        (emit_pattern_stops), (emit_linear_pattern), (emit_radial_pattern),
        (emit_pattern), (_cairo_pdf_surface_fill_path),
        (_cairo_pdf_surface_composite_trapezoids),
        (_cairo_pdf_surface_show_glyphs):
        Apply patch from #4672 by Jens Taprogge to implement color stop
        sorting and multiple color stops for gradients.
@
text
@d1 5
@


1.1084
log
@
Add ChangeLog information for code that was accidentally committed along with
an earlier bug fix:

2005-10-06  Carl Worth  <cworth@@cworth.org>

        * src/cairo-xlib-surface.c: (_draw_image_surface): Add missing
        initialization for ximage.xoffset.

        * test/.cvsignore: Ignore the -argb32-out.png and -rgb24-out.png
        images as well.

        * test/cairo-test.c: (cairo_test_for_target): Pass a format to the
        surface create functions.
        (create_image_surface): Condense create_argb_image_surface and
        create_rgb_image_surface into a single function.
        (create_xlib_surface): Add support for CAIRO_FORMAT_RGB24 in
        addition to CAIRO_FORMAT_ARGB32.
        Add a new target for testing xlib with CAIRO_FORMAT_RGB24.
@
text
@d1 11
@


1.1083
log
@
2005-10-06  Carl Worth  <cworth@@cworth.org>

        * src/cairo-xlib-surface.c: (_draw_image_surface): Add missing
        initialization for ximage.xoffset.
@
text
@d6 11
@


1.1082
log
@2005-10-04  Anders Carlsson  <andersca@@imendio.com>

	* configure.in: Invoke PKG_PROG_PKG_CONFIG so $PKG_CONFIG
	will be set early on.
@
text
@d1 5
@


1.1081
log
@
2005-10-03  Carl Worth  <cworth@@cworth.org>

        * NEWS: Add notes for the 1.0.2 release.
@
text
@d1 5
@


1.1080
log
@2005-09-30  Anders Carlsson  <andersca@@imendio.com>

        * src/cairo-atsui-font.c:
        (_cairo_atsui_font_face_destroy):
        (_cairo_atsui_font_face_scaled_font_create):
        (cairo_atsui_font_face_create_for_atsu_font_id):
        (CreateSizedCopyOfStyle):
        (_cairo_atsui_font_set_metrics):
        (_cairo_atsui_font_create_scaled):
        (_cairo_atsui_font_create_toy):
        (_cairo_atsui_font_init_glyph_metrics):
        (_move_to):
        (_line_to):
        (_curve_to):
        (_close_path):
        (_cairo_atsui_scaled_font_init_glyph_path):
        (_cairo_atsui_font_scaled_glyph_init):
        (_cairo_atsui_font_text_to_glyphs):
        (_cairo_atsui_font_show_glyphs):
        * src/cairo-atsui.h:
	Bring the ATSUI backend up to date wrt the new font backend
	changes. Also, add cairo_atsui_font_face_create_for_atsu_font_id
	which takes an ATSUFontID and returns a cairo_font_face_t.
@
text
@d1 4
@


1.1079
log
@2005-09-30  Bertram Felgenhauer  <int-e@@gmx.de>

	reviewed by: keithp

	* src/cairo-hull.c (_cairo_hull_create): simplify id
	initialisation of last patch
@
text
@d1 24
@


1.1078
log
@ChangeLog cosmetics.
@
text
@d3 5
@


1.1077
log
@2005-09-30  Bertram Felgenhauer  <int-e@@gmx.de>

	reviewed by: cworth

	* src/cairo-hull.c (_cairo_hull_create),
	(_cairo_hull_vertex_compare): Using a pointer comparison as the
	fallback total order was wrong - these pointers are not stable.
	So we introduce our own total order instead.
	* ROADMAP: mark 4599 as fixed
@
text
@d8 3
a10 2
	So we introduce our own total order instead. 
	* ROADMAP: mark 4599 as fixed
@


1.1076
log
@2005-09-29  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth

	* test/Makefile.am:
	* test/a8-mask-rgb24-ref.png:
	* test/cairo-test.c: (cairo_target_format_name),
	(create_argb_image_surface), (create_rgb_image_surface),
	(create_xlib_surface), (create_ps_surface),
	(ps_surface_write_to_png), (cleanup_ps), (cairo_test_for_target),
	(cairo_test_expecting):
	* test/caps-joins-ps-rgb24-ref.png:
	* test/caps-joins-rgb24-ref.png:
	* test/caps-sub-paths-rgb24-ref.png:
	* test/clip-all-rgb24-ref.png:
	* test/clip-nesting-ps-rgb24-ref.png:
	* test/clip-nesting-rgb24-ref.png:
	* test/clip-operator-rgb24-ref.png:
	* test/clip-twice-ps-rgb24-ref.png:
	* test/clip-twice-rgb24-ref.png:
	* test/composite-integer-translate-over-repeat-rgb24-ref.png:
	* test/composite-integer-translate-over-rgb24-ref.png:
	* test/composite-integer-translate-source-rgb24-ref.png:
	* test/create-from-png-rgb24-ref.png:
	* test/create-from-png-stream-rgb24-ref.png:
	* test/dash-caps-joins-rgb24-ref.png:
	* test/dash-offset-negative-rgb24-ref.png:
	* test/fill-and-stroke-rgb24-ref.png:
	* test/fill-rule-rgb24-ref.png:
	* test/filter-nearest-offset-rgb24-ref.png:
	* test/gradient-alpha-rgb24-ref.png:
	* test/leaky-polygon-rgb24-ref.png:
	* test/line-width-rgb24-ref.png:
	* test/linear-gradient-rgb24-ref.png:
	* test/mask-ctm-rgb24-ref.png:
	* test/mask-rgb24-ref.png:
	* test/mask-surface-ctm-rgb24-ref.png:
	* test/move-to-show-surface-rgb24-ref.png:
	* test/nil-surface-rgb24-ref.png:
	* test/operator-clear-rgb24-ref.png:
	* test/operator-source-rgb24-ref.png:
	* test/paint-rgb24-ref.png:
	* test/paint-with-alpha-rgb24-ref.png:
	* test/path-data-rgb24-ref.png:
	* test/pixman-rotate-rgb24-ref.png:
	* test/rectangle-rounding-error-rgb24-ref.png:
	* test/rel-path-rgb24-ref.png:
	* test/scale-source-surface-paint-rgb24-ref.png:
	* test/self-copy-rgb24-ref.png:
	* test/self-intersecting-rgb24-ref.png:
	* test/set-source-rgb24-ref.png:
	* test/show-text-current-point-rgb24-ref.png:
	* test/source-clip-rgb24-ref.png:
	* test/source-surface-scale-paint-rgb24-ref.png:
	* test/surface-pattern-rgb24-ref.png:
	* test/text-antialias-gray-rgb24-ref.png:
	* test/text-antialias-none-rgb24-ref.png:
	* test/text-antialias-subpixel-rgb24-ref.png:
	* test/text-pattern-rgb24-ref.png:
	* test/text-rotate-rgb24-ref.png:
	* test/transforms-rgb24-ref.png:
	* test/translate-show-surface-rgb24-ref.png:
	* test/trap-clip-rgb24-ref.png:
	* test/unantialiased-shapes-ps-rgb24-ref.png:
	* test/unantialiased-shapes-rgb24-ref.png:
	* test/unbounded-operator-rgb24-ref.png:
	Add rgb24 surface tests, support per-target reference
	images and support PS surface testing
@
text
@d1 10
@


1.1075
log
@
2005-09-29  Carl Worth  <cworth@@cworth.org>

        * src/cairo-surface.c: (_cairo_surface_composite_trapezoids):
        Oops. Reverting debug output that was mistakenly committed.
@
text
@d1 69
@


1.1074
log
@
2005-09-29  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Add date of 2005-10-03 for 1.0.2. Add 4630 to the 1.0.2
        roadmap.
@
text
@d3 5
@


1.1073
log
@	* src/cairo-atsui-font.c (_cairo_atsui_font_text_to_glyphs):
	Use _cairo_utf8_to_utf16 for character conversion.
@
text
@d1 5
@


1.1072
log
@	* ROADMAP: Note that Bug #4612 (Text not being drawn if first
	character entirely out of surface) is now fixed.

	* src/cairo-win32-font.c (_cairo_win32_scaled_font_glyph_bbox):
	Add cast so that sign conversion doesn't alter comparison.
@
text
@d3 5
@


1.1071
log
@
2005-09-27  Carl Worth  <cworth@@cworth.org>

        * ROADMAP (https): Add 4612 to the 1.0.2 roadmap.
@
text
@d1 8
@


1.1070
log
@	* ROADMAP: Note that Bug #4602 (use of 0x0 images
	causes win32 backend failure) is now fixed.

	* src/cairo-win32-surface.c (_create_dc_and_bitmap):
	Avoid creating size-0 bitmap, which fails.
@
text
@d1 4
@


1.1069
log
@
2005-09-27  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Note that bug #4409 (Dashes are missing initial caps)
        is now fixed.

        * src/cairo-path-stroke.c: (_cairo_stroker_add_cap),
        (_cairo_stroker_add_leading_cap),
        (_cairo_stroker_add_trailing_cap),
        (_cairo_stroker_add_caps): Move face-flipping from inside
        _cairo_stroker_add_caps to new _cairo_stroker_add_leading_cap
        variant of _cairo_stoker_add_cap.

        * src/cairo-path-stroke.c: (_cairo_stroker_line_to_dashed): Change
        to call _cairo_stroker_add_leading_cap or
        _cairo_stroker_add_trailing_cap as appropriate.

        * test/Makefile.am (XFAIL_TESTS):
        * test/dash-caps-joins-ref.png:
        * test/dash-caps-joins.c: (main): Remove dash-caps-joins from the
        XFAIL list and add reference image.
@
text
@d1 8
@


1.1068
log
@
2005-09-27  Carl Worth  <cworth@@cworth.org>

        * test/.cvsignore:
        * test/Makefile.am:
        * test/caps-joins-ref.png:
        * test/caps-joins.c: (make_path), (draw), (main):
        * test/dash-caps-joins.c: (make_path), (draw), (main): Add two
        test cases. One for caps and joins (passes), and one for dashed
        caps and joins, (fails, see bug #4409).
@
text
@d3 21
@


1.1067
log
@
2005-09-26  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Added bug 4599 and 4602 to the 1.0.2 roadmap.
@
text
@d1 10
@


1.1066
log
@2005-09-26  Tor Lillqvist  <tml@@novell.com>

	* src/cairo-win32-font.c (_win32_scaled_font_get_scaled_hfont),
	(_win32_scaled_font_get_unscaled_hfont): Set LOGFONT::lfHeight
	negative. A negative lfHeight means "em height" which is what we
	want, and matches how other toolkits interpret font sizes on
	Win32. (Positive lfHeight means "cell height".) (#4593)
	(_cairo_win32_scaled_font_init_glyph_metrics): If
	GetGlyphOutlineW() fails, print error message and set metrics to
	zero. (#3927, Hans Breuer)
	(cairo_win32_scaled_font_select_font): Add detail on what API
	failed to the error messages.
@
text
@d1 4
@


1.1065
log
@
2005-09-19  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Note that the clip-all test now passes.
@
text
@d1 13
@


1.1064
log
@
2005-09-19  Carl Worth  <cworth@@cworth.org>

        * src/cairo-xlib-surface.c: (_create_a8_picture): Avoid attempting
        to create a size-0 Pixmap, (to prevent the associated X
        error). This actually showed up when the clip region is
        empty. Thanks to Radek Doulík for the bug report.

        * test/Makefile.am:
        * test/clip-all.c: (main): Remove clip-all from the XFAIL list
        since it works now.
@
text
@d3 4
@


1.1063
log
@
2005-09-19  Carl Worth  <cworth@@cworth.org>

        Originally: 2005-09-19  Hans Breuer  <hans@@breuer.org>

        * src/cairoint.h : win32 specific definitions for
        CAIRO_MUTEX_DECLARE, CAIRO_MUTEX_LOCK etc. [not based on win32
        mutex but critical sections]

        * src/cairo-win32-surface.c : add DllMain() to do global,
        single-threaded 'mutex' (de)initialization. No ifdefs needed, some
        variables would simply not be used when the respective backend
        would not be compiled in.
@
text
@d3 11
@


1.1062
log
@
2005-09-19  Carl Worth  <cworth@@cworth.org>

        * src/Makefile.am (libcairo_la_SOURCES): Add cairo-cache-private.h
        which was missing from the list, (thanks to sunmoon1997).
@
text
@d3 13
@


1.1061
log
@
2005-09-19  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Note that 4414 is now fixed.
@
text
@d3 5
@


1.1060
log
@	* configure.in: Fix the MMX test to only check for MMX intrinsics
	and not the SSE intrinsics.
@
text
@d1 4
@


1.1059
log
@	Bug #4414, reviewed by otaylor, cworth.

	* configure.in: Remove -msse from the MMX CFLAGS as it causes
	gcc to emit SSE instructions, however the detection code only
	checks for processors supporting MMX and does not require SSE.
@
text
@d3 5
@


1.1058
log
@
2005-09-16  Carl Worth  <cworth@@cworth.org>

        * src/cairo-path-stroke.c: (_cairo_stroker_start_dash),
        (_cairo_stroker_init): Prefer cairo_bool_t, TRUE, and FALSE over
        int, 1, and 0.
@
text
@d1 8
@


1.1057
log
@
2005-09-16  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Mark 4408 as resolved.
@
text
@d3 6
@


1.1056
log
@
2005-09-16  Carl Worth  <cworth@@cworth.org>

        Tested by: John Ellson
        Closes bug #4408
        https://bugs.freedesktop.org/show_bug.cgi?id=4408

        * src/cairo-path-stroke.c: (_cairo_stroker_curve_to_dashed),
        (_cairo_path_fixed_stroke_to_traps): Add support for dashed
        splines. (The antialiasing quality isn't perfect, but at least the
        curves are dashed now).
@
text
@d3 4
@


1.1055
log
@
2005-09-16  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Mark 4260 as resolved. Add 4414 to the 1.0.2 roadmap.
@
text
@d3 11
@


1.1054
log
@Change Carl's comment about saturate operator
@
text
@d1 4
@


1.1053
log
@Track changes to glitz and update glyph caching in glitz backend
@
text
@d5 1
@


1.1052
log
@
2005-09-13  Carl Worth  <cworth@@cworth.org>

        * src/cairo-scaled-font.c (_cairo_scaled_font_text_to_glyphs): Set
        return-value *glyphs to NULL after freeing it in the error case.
@
text
@d1 5
@


1.1051
log
@
2005-09-13  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Mark bug #4299 fixed (by the several lock-related
        commits below). Add clip-all XFAIL to the 1.0.2 roadmap.
@
text
@d3 5
@


1.1050
log
@
2005-09-13  Carl Worth  <cworth@@cworth.org>

        * src/cairo-scaled-font.c: (_cairo_scaled_glyph_lookup): Add
        missing locking around the call into the thread-shared cache here.
@
text
@d3 5
@


1.1049
log
@
2005-09-13  Carl Worth  <cworth@@cworth.org>

        * test/pthread-show-text.c: (start), (main): Adjust parameters to
        stress things a bit more, (better exposing another locking bug).
@
text
@d3 5
@


1.1048
log
@
2005-09-13  Carl Worth  <cworth@@cworth.org>

        * src/cairo-scaled-font.c: (cairo_scaled_font_reference),
        (cairo_scaled_font_destroy): Expand locking to encapsulate any
        modification to the reference count of a scaled font, rather than
        just modifcations of the scaled_font_map, since scaled fonts are
        shared between threads.
@
text
@d3 5
@


1.1047
log
@
2005-09-13  Carl Worth  <cworth@@cworth.org>

        * test/cairo-test.h: Add documentation for cairo_test functions.

        * test/cairo-test.c: (cairo_test_init), (cairo_test_expecting):
        Abstract log fie creation into cairo_test_init for use by tests
        that don't use cairo_test().

        * test/.cvsignore:
        * test/Makefile.am:
        * test/pthread-show-text.c: (start), (main): Add new test for bug
        #4299 as reported by Alexey Shabalin.
@
text
@d3 8
@


1.1046
log
@
2005-09-12  Carl Worth  <cworth@@cworth.org>

        Originally 2005-09-06  Carl Worth  <cworth@@cworth.org>:

        * src/cairo-cache-private.h: Rename:

                _cairo_cache_preserve -> _cairo_cache_freeze
                _cairo_cache_release  -> _cairo_cache_thaw

        * src/cairo-scaled-font.c: (_cairo_scaled_font_show_glyphs): Track
        rename of _cairo_cache_freeze/thaw.

        * src/cairo-cache.c: (_cairo_cache_init), (_cairo_cache_freeze),
        (_cairo_cache_thaw), (_cairo_cache_shrink_to_accomodate),
        (_cairo_cache_insert): Track rename. Add stacking behavior to
        _cairo_cache_freeze/thaw. Abstract out shrinking from
        _cairo_cache_insert so that _cairo_cache_thaw will also shrink as
        necessary.

        * src/cairo-cache.c: (_cairo_cache_remove): Make this function
        static since its current limitation to accept an entry rather than
        a key makes it not as externally useful as would be
        desirable. Document this limitation.
@
text
@d1 13
@


1.1045
log
@
2005-09-12  Carl Worth  <cworth@@cworth.org>

        Fix for bug #4401 as reported by Tim Mooney:

        * configure.in: Don't bother checking for sincos function.

        * src/cairo-matrix.c: (cairo_matrix_init_rotate): Don't use sincos
        function since it is apparently buggy on some platforms, (Tru64 at
        least).
@
text
@d3 24
@


1.1044
log
@
2005-09-09  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Add two bugs to the 1.0.2 roadmap:
         4408 Missing dashes on stroked curves
         4409 Dashes are missing initial caps
@
text
@d1 10
@


1.1043
log
@2005-09-08  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Add open bug list for 1.0.2.
@
text
@d1 6
@


1.1042
log
@
2005-09-07  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Put win32 mutex locking on the 1.2.0 roadmap.

        Portability improvements for win32 thanks to Hans Breuer
        <hans@@breuer.org>:

        * pixman/src/pixman.h: Defined sized-integer types when under the
        influence of _MSC_VER and without stdint.h.

        * src/cairoint.h: Use #error which is more portable than #warning,
        (and more indicative of where we want to be before the next
        release).
@
text
@d1 4
@


1.1041
log
@
2005-09-07  Carl Worth  <cworth@@cworth.org>

        * src/cairo-features.h.in: Give cairo_public an empty definition
        by default.

        * src/cairo-ft.h:
        * src/cairo-glitz.h:
        * src/cairo-pdf.h:
        * src/cairo-ps.h:
        * src/cairo-quartz.h:
        * src/cairo-win32.h:
        * src/cairo-xcb-xrender.h:
        * src/cairo-xcb.h:
        * src/cairo-xlib-xrender.h:
        * src/cairo-xlib.h:
        * src/cairo.h: Add new cairo_public macro before every public
        function call prototype.
@
text
@d3 14
@


1.1040
log
@	* src/cairo-atsui-font.c (_cairo_atsui_font_show_glyphs):
	Pass appropriate pointer for image_extra to release_dest_image.
@
text
@d1 18
@


1.1039
log
@	* src/cairo-atsui-font.c (_cairo_atsui_font_show_glyphs):
	Pass scratch space instead of NULL for image_extra to
	acquire/release_dest_image.
@
text
@d4 5
@


1.1038
log
@
2005-09-06  Carl Worth  <cworth@@cworth.org>

        * src/.cvsignore: Ignore cairo.def.

        * src/cairo-gstate.c: Remove cairo_private since we only use it in
        .h files, not .c files.
@
text
@d1 6
@


1.1037
log
@
2005-09-02  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Make a very preliminary attempt at 1.0.2, 1.2.0, and
        1.4.0 roadmaps.
@
text
@d1 7
@


1.1036
log
@
2005-09-02  Carl Worth  <cworth@@cworth.org>

        * doc/public/tmpl/cairo-version.sgml: Add description of cairo's
        versioning scheme.
@
text
@d3 5
@


1.1035
log
@
2005-09-02  Carl Worth  <cworth@@cworth.org>

        * src/cairo-cache-private.h:
        * src/cairo-cache.c: (_cairo_cache_fini): Clean up some
        documentation issues pointed out by otaylor.
@
text
@d3 5
@


1.1034
log
@2005-09-01  Keith Packard  <keithp@@keithp.com>

	reviewed by: otaylor deserves credit for noticing a problem

	* src/cairo-ft-font.c: (_cairo_ft_scaled_font_create):
	Oops. Call _cairo_scaled_font_set_metrics to set user-space
	metrics for scaled fonts.
@
text
@d1 6
@


1.1033
log
@2005-09-01  Bertram Felgenhauer  <int-e@@gmx.de>

        * src/cairo-scaled-font.c (_cairo_scaled_font_text_to_glyphs):
        Add missing pair of braces. This fixes a crash on text output.
@
text
@d1 8
@


1.1032
log
@
2005-09-01  Carl Worth  <cworth@@cworth.org>

        * test/cairo-test.h: Add includes to get sized-integer types such
        as uint32_t.

        * test/filter-nearest-offset.c: (draw):
        * test/mask-ctm.c: (draw):
        * test/mask-surface-ctm.c: (draw):
        * test/move-to-show-surface.c: (draw):
        * test/paint-with-alpha.c: (draw):
        * test/scale-source-surface-paint.c: (draw):
        * test/set-source.c: (draw):
        * test/source-surface-scale-paint.c: (draw):
        * test/translate-show-surface.c: (draw): Fix declaration of image
        data array to be uint32_t rather than unsigned long. Fixes four
        out of the remaining five failures in bug #4245.
@
text
@d1 5
@


1.1031
log
@2005-08-31  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.c: (create_xlib_surface): Add call to
	XSynchronize, (the expected clip-all failure isn't occuring
	without it for some reason).

	* test/clip-all.c: (main): Note reason for expected failure.

2005-08-31  Owen Taylor  <otaylor@@redhat.com>

	* src/cairoint.h (_cairo_scaled_font_backend)
	src/cairo-scaled-font.c: Add an optional text_to_glyphs() virtual
	function that the backend can implement instead of
	ucs4_to_index().

	* test/cairo-test.c: Protect inclusion of fontconfig.h
	with HAVE_FCFINI.
@
text
@d1 17
@


1.1030
log
@
2005-08-31  Carl Worth  <cworth@@cworth.org>

        * test/cairo-test.c: (create_xlib_surface): Add call to
        XSynchronize, (the expected clip-all failure isn't occuring
        without it for some reason).

        * test/clip-all.c: (main): Note reason for expected failure.
@
text
@d11 19
@


1.1029
log
@2005-08-31  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-xlib-surface.c (_get_image_surface)
        (_draw_image_surface): Handle displays which don't match
        the local endianness by byteswapping on GetImage/PutImage.
        (#4321, reported by Sjoerd Simons)
@
text
@d1 8
@


1.1028
log
@2005-08-31  Keith Packard  <keithp@@keithp.com>

	Reviewed by: otaylor, cworth
	* src/Makefile.am:
	Split out scaled font code to cairo-scaled-font.c

	* src/cairo-cache-private.h:
	* src/cairo-cache.c: (_cairo_cache_init), (_cairo_cache_fini),
	(_cairo_cache_create), (_cairo_cache_destroy),
	(_cairo_cache_preserve), (_cairo_cache_release),
	(_cairo_cache_lookup), (_cairo_cache_remove_random),
	(_cairo_cache_insert), (_cairo_cache_remove),
	(_cairo_cache_foreach):
	Replace cairo cache implementation (this code from cworth)

	* src/cairo-debug.c: (cairo_debug_reset_static_data):
	* src/cairo-font.c: (_cairo_font_reset_static_data):
	No more global glyph cache to clean up

	* src/cairo-ft-font.c: (_get_bitmap_surface),
	(_render_glyph_outline), (_render_glyph_bitmap),
	(_transform_glyph_bitmap), (_get_pattern_ft_options),
	(_cairo_ft_scaled_font_create), (_cairo_ft_scaled_font_create_toy),
	(_decompose_glyph_outline), (_cairo_ft_scaled_glyph_init),
	(_cairo_ft_ucs4_to_index), (_cairo_ft_show_glyphs),
	(_cairo_ft_font_face_scaled_font_create),
	(_cairo_ft_font_face_create),
	(cairo_ft_font_face_create_for_pattern),
	(cairo_ft_font_face_create_for_ft_face):
	Store glyphs in new per-scaled font caches which
	hold user-space metrics and device space bounding boxes

	* src/cairo-gstate.c: (_cairo_gstate_text_to_glyphs),
	(_cairo_gstate_show_glyphs_draw_func), (_cairo_gstate_show_glyphs):
	Refactor glyph drawing APIs so that the surface API is
	invoked directly from the gstate code.

	* src/cairo-path.c: (_cairo_path_fixed_create),
	(_cairo_path_fixed_destroy):
	Add path creation/destruction routines (to hold glyph paths)

	* src/cairo-scaled-font.c: (_cairo_scaled_glyph_keys_equal),
	(_cairo_scaled_glyph_fini), (_cairo_scaled_glyph_destroy),
	(_cairo_scaled_font_set_error), (cairo_scaled_font_status),
	(_cairo_scaled_font_map_lock), (_cairo_scaled_font_map_unlock),
	(_cairo_scaled_font_map_destroy), (_hash_bytes_fnv),
	(_cairo_scaled_font_init_key), (_cairo_scaled_font_keys_equal),
	(_cairo_scaled_font_init), (_cairo_scaled_font_set_metrics),
	(_cairo_scaled_font_fini), (cairo_scaled_font_create),
	(cairo_scaled_font_reference), (cairo_scaled_font_destroy),
	(cairo_scaled_font_extents), (cairo_scaled_font_glyph_extents),
	(_cairo_scaled_font_text_to_glyphs),
	(_cairo_scaled_font_glyph_device_extents),
	(_cairo_scaled_font_show_glyphs), (_scaled_glyph_path_move_to),
	(_scaled_glyph_path_line_to), (_scaled_glyph_path_curve_to),
	(_scaled_glyph_path_close_path), (_cairo_scaled_font_glyph_path),
	(_cairo_scaled_glyph_set_metrics),
	(_cairo_scaled_glyph_set_surface), (_cairo_scaled_glyph_set_path),
	(_cairo_scaled_glyph_lookup):
	New implementation of scaled fonts which uses per-scaled_font
	caches for glyphs and keeps user-space metrics, device-space bboxes
	along with glyph images and/or glyph paths.

	* src/cairo-xlib-surface.c:
	(_cairo_xlib_surface_create_similar_with_format),
	(_cairo_xlib_surface_create_similar), (_cairo_xlib_surface_finish),
	(_cairo_xlib_surface_clone_similar),
	(_cairo_xlib_surface_font_init),
	(_cairo_xlib_surface_scaled_font_fini),
	(_cairo_xlib_surface_scaled_glyph_fini),
	(_cairo_xlib_surface_add_glyph),
	(_cairo_xlib_surface_show_glyphs8),
	(_cairo_xlib_surface_show_glyphs16),
	(_cairo_xlib_surface_show_glyphs32),
	(_cairo_xlib_surface_show_glyphs):
	Adapt to new scaled font API changes.

	* src/cairoint.h:
	New cache and scaled_font APIs

	* test/clip-operator-ref.png:
	* test/operator-clear-ref.png:
	* test/operator-source-ref.png:
	* test/text-antialias-gray-ref.png:
	* test/text-antialias-gray.c:
	* test/text-antialias-none-ref.png:
	* test/text-antialias-none.c:
	* test/text-antialias-subpixel-ref.png:
	* test/text-antialias-subpixel.c:
	* test/unbounded-operator-ref.png:
	Repond to bug fix in metrics computation for glyphs
	where y values were rounded up instead of down
	because of a sign difference between cairo and FreeType.
@
text
@d1 7
@


1.1027
log
@
2005-08-31  Carl Worth  <cworth@@cworth.org>

        * configure.in: Increment CAIRO_VERSION to 1.1.1 after making
        branch tag BRANCH_1_0.
@
text
@d1 95
@


1.1026
log
@
2005-08-31  Carl Worth  <cworth@@cworth.org>

        * INSTALL: Add note to use ./autogen.sh instead of ./configure
        when working with source from cvs.
@
text
@d3 5
@


1.1026.2.1
log
@2005-08-31  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-xlib-surface.c (_get_image_surface)
        (_draw_image_surface): Handle displays which don't match
        the local endianness by byteswapping on GetImage/PutImage.
        (#4321, reported by Sjoerd Simons)
@
text
@a0 7
2005-08-31  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-xlib-surface.c (_get_image_surface) 
	(_draw_image_surface): Handle displays which don't match
	the local endianness by byteswapping on GetImage/PutImage.
	(#4321, reported by Sjoerd Simons)

@


1.1026.2.2
log
@
2005-08-31  Carl Worth  <cworth@@cworth.org>

        * test/cairo-test.c: (create_xlib_surface): Add call to
        XSynchronize, (the expected clip-all failure isn't occuring
        without it for some reason).

        * test/clip-all.c: (main): Note reason for expected failure.
@
text
@a0 8
2005-08-31  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.c: (create_xlib_surface): Add call to
	XSynchronize, (the expected clip-all failure isn't occuring
	without it for some reason).
	
	* test/clip-all.c: (main): Note reason for expected failure.

@


1.1026.2.3
log
@
2005-09-01  Carl Worth  <cworth@@cworth.org>

        * test/cairo-test.h: Add includes to get sized-integers types such
        as uint32_t.

        * test/filter-nearest-offset.c: (draw):
        * test/mask-ctm.c: (draw):
        * test/mask-surface-ctm.c: (draw):
        * test/move-to-show-surface.c: (draw):
        * test/paint-with-alpha.c: (draw):
        * test/scale-source-surface-paint.c: (draw):
        * test/set-source.c: (draw):
        * test/source-surface-scale-paint.c: (draw):
        * test/translate-show-surface.c: (draw): Fix declaration of image
        data array to be uint32_t rather than unsigned long. Fixes four
        out of the remaining five failures in bug #4245.
@
text
@a0 17
2005-09-01  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.h: Add includes to get sized-integer types such
	as uint32_t.
	
	* test/filter-nearest-offset.c: (draw):
	* test/mask-ctm.c: (draw):
	* test/mask-surface-ctm.c: (draw):
	* test/move-to-show-surface.c: (draw):
	* test/paint-with-alpha.c: (draw):
	* test/scale-source-surface-paint.c: (draw):
	* test/set-source.c: (draw):
	* test/source-surface-scale-paint.c: (draw):
	* test/translate-show-surface.c: (draw): Fix declaration of image
	data array to be uint32_t rather than unsigned long. Fixes four
	out of the remaining five failures in bug #4245.

@


1.1026.2.4
log
@
2005-09-12  Carl Worth  <cworth@@cworth.org>

        Fix for bug #4401 as reported by Tim Mooney:

        * configure.in: Don't bother checking for sincos function.

        * src/cairo-matrix.c: (cairo_matrix_init_rotate): Don't use sincos
        function since it is apparently buggy on some platforms, (Tru64 at
        least).
@
text
@a0 10
2005-09-12  Carl Worth  <cworth@@cworth.org>

	Fix for bug #4401 as reported by Tim Mooney:

	* configure.in: Don't bother checking for sincos function.
	
	* src/cairo-matrix.c: (cairo_matrix_init_rotate): Don't use sincos
	function since it is apparently buggy on some platforms, (Tru64 at
	least).

@


1.1026.2.5
log
@2005-09-13  Carl Worth  <cworth@@cworth.org>

        * test/cairo-test.h: Add documentation for cairo_test functions.

        * test/cairo-test.c: (cairo_test_init), (cairo_test_expecting):
        Abstract log fie creation into cairo_test_init for use by tests
        that don't use cairo_test().

        * test/.cvsignore:
        * test/Makefile.am:
        * test/pthread-show-text.c: (start), (main): Add new test for bug
        #4299 as reported by Alexey Shabalin.
@
text
@a0 13
2005-09-13  Carl Worth  <cworth@@cworth.org>

	* test/cairo-test.h: Add documentation for cairo_test functions.
	
	* test/cairo-test.c: (cairo_test_init), (cairo_test_expecting):
	Abstract log fie creation into cairo_test_init for use by tests
	that don't use cairo_test().

	* test/.cvsignore:
	* test/Makefile.am:
	* test/pthread-show-text.c: (start), (main): Add new test for bug
	#4299 as reported by Alexey Shabalin.

@


1.1026.2.6
log
@
2005-09-13  Carl Worth  <cworth@@cworth.org>

        * src/cairo-scaled-font.c: (cairo_scaled_font_reference),
        (cairo_scaled_font_destroy): Expand locking to encapsulate any
        modification to the reference count of a scaled font, rather than
        just modifcations of the scaled_font_map, since scaled fonts are
        shared between threads.
@
text
@a2 8
	* src/cairo-scaled-font.c: (cairo_scaled_font_reference),
	(cairo_scaled_font_destroy): Expand locking to encapsulate any
	modification to the reference count of a scaled font, rather than
	just modifcations of the scaled_font_map, since scaled fonts are
	shared between threads.

2005-09-13  Carl Worth  <cworth@@cworth.org>

@


1.1026.2.7
log
@
2005-09-13  Carl Worth  <cworth@@cworth.org>

        * test/pthread-show-text.c: (start), (main): Adjust parameters to
        stress things a bit more, (better exposing another locking bug).
@
text
@a2 5
	* test/pthread-show-text.c: (start), (main): Adjust parameters to
	stress things a bit more, (better exposing another locking bug).

2005-09-13  Carl Worth  <cworth@@cworth.org>

@


1.1026.2.8
log
@
2005-09-13  Carl Worth  <cworth@@cworth.org>

        * src/cairo-ft-font.c: (_cairo_ft_scaled_font_text_to_glyphs):
        Expand locking to include all modification of cairo_scaled_font
        and related objects.
@
text
@a2 6
	* src/cairo-ft-font.c: (_cairo_ft_scaled_font_text_to_glyphs):
	Expand locking to include all modification of cairo_scaled_font
	and related objects.

2005-09-13  Carl Worth  <cworth@@cworth.org>

@


1.1026.2.9
log
@
2005-09-16  Carl Worth  <cworth@@cworth.org>

        Tested by: John Ellson
        Closes bug #4408
        https://bugs.freedesktop.org/show_bug.cgi?id=4408

        * src/cairo-path-stroke.c: (_cairo_stroker_curve_to_dashed),
        (_cairo_path_fixed_stroke_to_traps): Add support for dashed
        splines. (The antialiasing quality isn't perfect, but at least the
        curves are dashed now).
@
text
@a0 11
2005-09-16  Carl Worth  <cworth@@cworth.org>

        Tested by: John Ellson
        Closes bug #4408
        https://bugs.freedesktop.org/show_bug.cgi?id=4408

        * src/cairo-path-stroke.c: (_cairo_stroker_curve_to_dashed),
        (_cairo_path_fixed_stroke_to_traps): Add support for dashed
        splines. (The antialiasing quality isn't perfect, but at least the
        curves are dashed now).

@


1.1026.2.10
log
@	Bug #4414, reviewed by otaylor, cworth.

	* configure.in: Remove -msse from the MMX CFLAGS as it causes
	gcc to emit SSE instructions, however the detection code only
	checks for processors supporting MMX and does not require SSE.
	Fix the MMX test to only check for MMX intrinsics and not the
	SSE intrinsics.
@
text
@a0 10
2005-09-18  Billy Biggs  <vektor@@dumbterm.net>

	Bug #4414, reviewed by otaylor, cworth.

	* configure.in: Remove -msse from the MMX CFLAGS as it causes
	gcc to emit SSE instructions, however the detection code only
	checks for processors supporting MMX and does not require SSE.
	Fix the MMX test to only check for MMX intrinsics and not the
	SSE intrinsics.

@


1.1026.2.11
log
@
2005-09-19  Carl Worth  <cworth@@cworth.org>

        Originally: 2005-09-19  Hans Breuer  <hans@@breuer.org>

        * src/cairoint.h : win32 specific definitions for
        CAIRO_MUTEX_DECLARE, CAIRO_MUTEX_LOCK etc. [not based on win32
        mutex but critical sections]

        * src/cairo-win32-surface.c : add DllMain() to do global,
        single-threaded 'mutex' (de)initialization. No ifdefs needed, some
        variables would simply not be used when the respective backend
        would not be compiled in.
@
text
@a0 13
2005-09-19  Carl Worth  <cworth@@cworth.org>

        Originally: 2005-09-19  Hans Breuer  <hans@@breuer.org>

        * src/cairoint.h : win32 specific definitions for
        CAIRO_MUTEX_DECLARE, CAIRO_MUTEX_LOCK etc. [not based on win32
        mutex but critical sections]

        * src/cairo-win32-surface.c : add DllMain() to do global,
        single-threaded 'mutex' (de)initialization. No ifdefs needed, some
        variables would simply not be used when the respective backend
        would not be compiled in.

@


1.1026.2.12
log
@
2005-09-19  Carl Worth  <cworth@@cworth.org>

        * src/cairo-xlib-surface.c: (_create_a8_picture): Avoid attempting
        to create a size-0 Pixmap, (to prevent the associated X
        error). This actually showed up when the clip region is
        empty. Thanks to Radek Doulík for the bug report.

        * test/Makefile.am:
        * test/clip-all.c: (main): Remove clip-all from the XFAIL list
        since it works now.
@
text
@a2 11
        * src/cairo-xlib-surface.c: (_create_a8_picture): Avoid attempting
        to create a size-0 Pixmap, (to prevent the associated X
        error). This actually showed up when the clip region is
        empty. Thanks to Radek Doulík for the bug report.

        * test/Makefile.am:
        * test/clip-all.c: (main): Remove clip-all from the XFAIL list
        since it works now.

2005-09-19  Carl Worth  <cworth@@cworth.org>

@


1.1026.2.13
log
@        * src/cairo-atsui-font.c (_cairo_atsui_font_show_glyphs):
        Pass scratch space instead of NULL for image_extra to
        acquire/release_dest_image.
@
text
@a0 6
2005-09-20  T Rowley  <tim.rowley@@gmail.com>

        * src/cairo-atsui-font.c (_cairo_atsui_font_show_glyphs):
        Pass scratch space instead of NULL for image_extra to
        acquire/release_dest_image.

@


1.1026.2.14
log
@2005-09-26  Tor Lillqvist  <tml@@novell.com>

	* src/cairo-win32-font.c (_win32_scaled_font_get_scaled_hfont),
	(_win32_scaled_font_get_unscaled_hfont): Set LOGFONT::lfHeight
	negative. A negative lfHeight means "em height" which is what we
	want, and matches how other toolkits interpret font sizes on
	Win32. (Positive lfHeight means "cell height".) (#4593)
@
text
@a0 8
2005-09-26  Tor Lillqvist  <tml@@novell.com>

	* src/cairo-win32-font.c (_win32_scaled_font_get_scaled_hfont),
	(_win32_scaled_font_get_unscaled_hfont): Set LOGFONT::lfHeight
	negative. A negative lfHeight means "em height" which is what we
	want, and matches how other toolkits interpret font sizes on
	Win32. (Positive lfHeight means "cell height".) (#4593)

@


1.1026.2.15
log
@2005-09-26  Tor Lillqvist  <tml@@novell.com>

	* src/cairo-win32-font.c (_cairo_win32_scaled_font_init_glyph_metrics):
	If GetGlyphOutlineW() fails, set metrics to zero. (#3927, Hans
	Breuer) (Don't print error message, as this might occur frequently
	with a misconfigured Pango 1.10.0.)
@
text
@a7 4
	(_cairo_win32_scaled_font_init_glyph_metrics): If
	GetGlyphOutlineW() fails, set metrics to zero. (#3927, Hans
	Breuer) (Don't print error message, as this might occur frequently
	with a misconfigured Pango 1.10.0.)
@


1.1026.2.16
log
@
2005-09-26  Carl Worth  <cworth@@cworth.org>

        Backported from HEAD:
        2005-08-31  Owen Taylor  <otaylor@@redhat.com>

        * test/cairo-test.c: Protect inclusion of fontconfig.h
        with HAVE_FCFINI.

        * test/nil-surface.c: Remove stray cairo-ft.h include.

        * test/nil-surface.c: Include stddef.h for NULL.

        * test/create-from-png-stream.c (draw): Open the file rb.
@
text
@a0 14
2005-09-26  Carl Worth  <cworth@@cworth.org>

	Backported from HEAD:
	2005-08-31  Owen Taylor  <otaylor@@redhat.com>

	* test/cairo-test.c: Protect inclusion of fontconfig.h
	with HAVE_FCFINI.

	* test/nil-surface.c: Remove stray cairo-ft.h include.

	* test/nil-surface.c: Include stddef.h for NULL.

	* test/create-from-png-stream.c (draw): Open the file "rb".

@


1.1026.2.17
log
@
2005-09-26  Carl Worth  <cworth@@cworth.org>

        Backported from HEAD:
        2005-09-07  Carl Worth  <cworth@@cworth.org>

        Portability improvements for win32 thanks to Hans Breuer
        <hans@@breuer.org>:

        * pixman/src/pixman.h: Defined sized-integer types when under the
        influence of _MSC_VER and without stdint.h.

        * src/cairoint.h: Use #error which is more portable than #warning,
        (and more indicative of where we want to be before the next
        release).
@
text
@a3 15
	2005-09-07  Carl Worth  <cworth@@cworth.org>
  
	Portability improvements for win32 thanks to Hans Breuer
	<hans@@breuer.org>:
	
	* pixman/src/pixman.h: Defined sized-integer types when under the
	influence of _MSC_VER and without stdint.h.
	
	* src/cairoint.h: Use #error which is more portable than #warning,
	(and more indicative of where we want to be before the next
	release).

2005-09-26  Carl Worth  <cworth@@cworth.org>

	Backported from HEAD:
@


1.1026.2.18
log
@
2005-09-27  Carl Worth  <cworth@@cworth.org>

        * test/.cvsignore:
        * test/Makefile.am:
        * test/caps-joins-ref.png:
        * test/caps-joins.c: (make_path), (draw), (main):
        * test/dash-caps-joins.c: (make_path), (draw), (main): Add two
        test cases. One for caps and joins (passes), and one for dashed
        caps and joins, (fails, see bug #4409).
@
text
@a0 10
2005-09-27  Carl Worth  <cworth@@cworth.org>

	* test/.cvsignore:
	* test/Makefile.am:
	* test/caps-joins-ref.png:
	* test/caps-joins.c: (make_path), (draw), (main):
	* test/dash-caps-joins.c: (make_path), (draw), (main): Add two
	test cases. One for caps and joins (passes), and one for dashed
	caps and joins, (fails, see bug #4409).

@


1.1026.2.19
log
@
2005-09-27  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Note that bug #4409 (Dashes are missing initial caps)
        is now fixed.

        * src/cairo-path-stroke.c: (_cairo_stroker_add_cap),
        (_cairo_stroker_add_leading_cap),
        (_cairo_stroker_add_trailing_cap),
        (_cairo_stroker_add_caps): Move face-flipping from inside
        _cairo_stroker_add_caps to new _cairo_stroker_add_leading_cap
        variant of _cairo_stoker_add_cap.

        * src/cairo-path-stroke.c: (_cairo_stroker_line_to_dashed): Change
        to call _cairo_stroker_add_leading_cap or
        _cairo_stroker_add_trailing_cap as appropriate.

        * test/Makefile.am (XFAIL_TESTS):
        * test/dash-caps-joins-ref.png:
        * test/dash-caps-joins.c: (main): Remove dash-caps-joins from the
        XFAIL list and add reference image.
@
text
@a2 21
	* ROADMAP: Note that bug #4409 (Dashes are missing initial caps)
	is now fixed.

	* src/cairo-path-stroke.c: (_cairo_stroker_add_cap),
	(_cairo_stroker_add_leading_cap),
	(_cairo_stroker_add_trailing_cap),
	(_cairo_stroker_add_caps): Move face-flipping from inside
	_cairo_stroker_add_caps to new _cairo_stroker_add_leading_cap
	variant of _cairo_stoker_add_cap.

	* src/cairo-path-stroke.c: (_cairo_stroker_line_to_dashed): Change
	to call _cairo_stroker_add_leading_cap or
	_cairo_stroker_add_trailing_cap as appropriate.

	* test/Makefile.am (XFAIL_TESTS): 
	* test/dash-caps-joins-ref.png:
	* test/dash-caps-joins.c: (main): Remove dash-caps-joins from the
	XFAIL list and add reference image.

2005-09-27  Carl Worth  <cworth@@cworth.org>

@


1.1026.2.20
log
@	Bug #4602, reviewed by cworth.

	* src/cairo-win32-surface.c (_create_dc_and_bitmap):
	Avoid creating size-0 bitmap, which fails.
@
text
@a0 7
2005-09-27  T Rowley  <tim.rowley@@gmail.com>

	Bug #4602, reviewed by cworth.
	
	* src/cairo-win32-surface.c (_create_dc_and_bitmap):
	Avoid creating size-0 bitmap, which fails.

@


1.1026.2.21
log
@	Bug #4612, reviewed by cworth.

	* src/cairo-win32-font.c (_cairo_win32_scaled_font_glyph_bbox):
	Add cast so that sign conversion doesn't alter comparison.
@
text
@a0 7
2005-09-28  T Rowley  <tim.rowley@@gmail.com>

	Bug #4612, reviewed by cworth.
	
	* src/cairo-win32-font.c (_cairo_win32_scaled_font_glyph_bbox):
	Add cast so that sign conversion doesn't alter comparison.

@


1.1026.2.22
log
@        * src/cairo-atsui-font.c (_cairo_atsui_font_text_to_glyphs):
        Use _cairo_utf8_to_utf16 for character conversion.
@
text
@a2 5
        * src/cairo-atsui-font.c (_cairo_atsui_font_text_to_glyphs):
        Use _cairo_utf8_to_utf16 for character conversion.

2005-09-28  T Rowley  <tim.rowley@@gmail.com>

@


1.1026.2.23
log
@2005-09-30  Bertram Felgenhauer  <int-e@@gmx.de>

	reviewed by: cworth

	* src/cairo-hull.c (_cairo_hull_create),
	(_cairo_hull_vertex_compare): Using a pointer comparison as the
	fallback total order was wrong - these pointers are not stable.
	So we introduce our own total order instead.
@
text
@a0 9
2005-09-30  Bertram Felgenhauer  <int-e@@gmx.de>

	reviewed by: cworth

	* src/cairo-hull.c (_cairo_hull_create),
	(_cairo_hull_vertex_compare): Using a pointer comparison as the
	fallback total order was wrong - these pointers are not stable.
	So we introduce our own total order instead. 

@


1.1026.2.24
log
@ChangeLog cosmetics.
@
text
@d8 1
a8 1
	So we introduce our own total order instead. (#4599)
@


1.1026.2.25
log
@2005-09-30  Bertram Felgenhauer  <int-e@@gmx.de>

	reviewed by: keithp

	* src/cairo-hull.c (_cairo_hull_create): simplify id
	initialisation of last patch
@
text
@a2 5
	reviewed by: keithp

	* src/cairo-hull.c (_cairo_hull_create): simplify id
	initialisation of last patch

@


1.1026.2.26
log
@
2005-10-03  Carl Worth  <cworth@@cworth.org>

        * configure.in: Increment CAIRO_VERSION to 1.0.2 and libtool
        versioning to 4:3:2.

        * NEWS: Add notes for the 1.0.2 release.
@
text
@a0 7
2005-10-03  Carl Worth  <cworth@@cworth.org>

	* configure.in: Increment CAIRO_VERSION to 1.0.2 and libtool
	versioning to 4:3:2.
	
	* NEWS: Add notes for the 1.0.2 release.

@


1.1026.2.27
log
@
2005-10-03  Carl Worth  <cworth@@cworth.org>

        * configure.in: Increment CAIRO_VERSION to 1.0.3 after tagging
        RELEASE_1_0_2.
@
text
@a2 5
	* configure.in: Increment CAIRO_VERSION to 1.0.3 after tagging
	RELEASE_1_0_2.

2005-10-03  Carl Worth  <cworth@@cworth.org>

d5 1
a5 1

@


1.1026.2.28
log
@
2005-10-03  Carl Worth  <cworth@@cworth.org>

        * src/cairo-win32-surface.c: (DllMain): Add missing initialization
        for _global_image_glyph_cache_mutex (Vladimir Vukicevic
        <vladimirv@@gmail.com>).
@
text
@a2 6
	* src/cairo-win32-surface.c: (DllMain): Add missing initialization
	for _global_image_glyph_cache_mutex (Vladimir Vukicevic
	<vladimirv@@gmail.com>).

2005-10-03  Carl Worth  <cworth@@cworth.org>

@


1.1026.2.29
log
@2005-10-04  Anders Carlsson  <andersca@@imendio.com>

	* configure.in: Invoke PKG_PROG_PKG_CONFIG so $PKG_CONFIG
	will be set early on.
@
text
@a0 5
2005-10-04  Anders Carlsson  <andersca@@imendio.com>

	* configure.in: Invoke PKG_PROG_PKG_CONFIG so $PKG_CONFIG
	will be set early on.

@


1.1026.2.30
log
@
2005-10-06  Carl Worth  <cworth@@cworth.org>

        * src/cairo-xlib-surface.c: (_draw_image_surface): Add missing
        initialization for ximage.xoffset.
@
text
@a0 5
2005-10-06  Carl Worth  <cworth@@cworth.org>

	* src/cairo-xlib-surface.c: (_draw_image_surface): Add missing
	initialization for ximage.xoffset.

@


1.1026.2.31
log
@
2005-10-08  Carl Worth  <cworth@@cworth.org>

        * configure.in: Fix typo leading to truncated error message
        (Christian Biesinger <cbiesinger@@web.de>).
@
text
@a0 5
2005-10-08  Carl Worth  <cworth@@cworth.org>

        * configure.in: Fix typo leading to truncated error message
        (Christian Biesinger <cbiesinger@@web.de>).

@


1.1026.2.32
log
@        * src/cairo-atsui-font.c (_cairo_atsui_font_glyph_path):
	Apply proper transform to generated paths.
@
text
@a0 5
2005-10-10  T Rowley  <tim.rowley@@gmail.com>

        * src/cairo-atsui-font.c (_cairo_atsui_font_glyph_path):
	Apply proper transform to generated paths.

@


1.1026.2.33
log
@        Reviewed by: cworth

        * src/cairo-clip.c (_cairo_clip_intersect_mask):  Intersect clip
        region with target surface so we don't waste time and memory.
@
text
@a0 7
2005-10-12  T Rowley  <tim.rowley@@gmail.com>

	Reviewed by: cworth

	* src/cairo-clip.c (_cairo_clip_intersect_mask):  Intersect clip
	region with target surface so we don't waste time and memory.

@


1.1026.2.34
log
@
2005-11-18  Carl Worth  <cworth@@cworth.org>

        * src/pixman-remap.h: Remove spurios INT_ prefixes which break the
        build with very recent binutils.
@
text
@a0 5
2005-11-18  Carl Worth  <cworth@@cworth.org>

	* src/pixman-remap.h: Remove spurios INT_ prefixes which break the
	build with very recent binutils.

@


1.1026.2.35
log
@
2005-11-21  Carl Worth  <cworth@@cworth.org>

        * src/pixman-remap.h: Remove duplicate definitions of
        pixman_color_to_pixel and pixman_composite.
@
text
@a0 5
2005-11-21  Carl Worth  <cworth@@cworth.org>
  
	* src/pixman-remap.h: Remove duplicate definitions of
	pixman_color_to_pixel and pixman_composite.

@


1.1026.2.36
log
@
2005-12-07  Carl Worth  <cworth@@cworth.org>

        * configure.in: Use more portable shell syntax, ('test =' rather
        than 'test =='). Thanks to Richard Lloyd and Klaus Heinz. Closes
        bug #4823.
@
text
@a0 6
2005-12-07  Carl Worth  <cworth@@cworth.org>

	* configure.in: Use more portable shell syntax, ('test =' rather
	than 'test =='). Thanks to Richard Lloyd and Klaus Heinz. Closes
	bug #4823.

@


1.1025
log
@
2005-08-31  Carl Worth  <cworth@@cworth.org>

        * test/get-and-set.c: Fix test to not try to set a non-invertible
        matrix. (We'd gotten away with this due to round-off error on many
        systems). Fixes one out of six failures in bug #4245.
@
text
@d3 5
@


1.1024
log
@
2005-08-31  Carl Worth  <cworth@@cworth.org>

        * AUTHORS: Add Radek Doulík.

        * test/.cvsignore:
        * test/Makefile.am:
        * test/clip-all.c: (draw), (main): Add test exposing a BadValue
        (0-size pixmap) bug in cairo-xlib-surface when everything is
        clipped away (thanks to Radek Doulík <rodo@@novell.com>).
@
text
@d3 6
@


1.1023
log
@2005-08-30  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-xlib-surface.c (_cairo_xlib_surface_create_internal):
        Liberalize the ServerVendor check so that we can handle
        the Mandriva vendor string. (#4298, Frederic Crozat)
@
text
@d1 10
@


1.1022
log
@2005-08-27  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-pattern.c (_cairo_pattern_acquire_surface_for_gradient):
        Use a 8xN rather than a 1xN strip for a vertical gradient. This
        is much more tolerant of slow compositing code, and is worth some
        extra expense computing the gradient. (#4263, found in test case
        from Richard Stellingwerff)
@
text
@d1 6
@


1.1021
log
@2005-08-27  Owen Taylor  <otaylor@@redhat.com>

        reviewed by: cworth

        * src/cairo-traps.c (_cairo_traps_extract_region): Make the
        check for rectangular trapezoids simpler and more accurate.
        (#4220, found using test case from Richard Stellingwerff)
@
text
@d3 8
@


1.1020
log
@2005-08-27  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-xlib-surface.c (_cairo_xlib_surface_create_internal):
        Make the vendor string check for XFree86 more liberal, to deal
        with older versions of gentoo that modified it in a different
        way. (#4231, fix from Billy Biggs)
@
text
@d3 8
@


1.1019
log
@2005-08-27  Owen Taylor  <otaylor@@redhat.com>

        * src/cairoint.h: Undef MIN/MAX before defining them in case
        some system header happens to define them. (#4196, Christian
        Biesinger)
@
text
@d3 7
@


1.1018
log
@2005-08-27  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-image-surface.c (cairo_image_surface_create)
        (cairo_image_surface_create_for_data): Fix docs not to talk about
        %NULL returns. #4271, Duncan Coutts.
@
text
@d3 6
d11 1
a11 1
	%NULL returns. #4271, Duncan Coutts.
@


1.1017
log
@2005-08-25  Tor Lillqvist  <tml@@novell.com>

	* Makefile.am (developer_zip_file): Include the documentation, too.
@
text
@d1 6
@


1.1016
log
@	* doc/public/tmpl/cairo-font-options.sgml:
	* doc/public/tmpl/cairo-font.sgml:
	* doc/public/tmpl/cairo-ft.sgml:
	* doc/public/tmpl/cairo-glitz.sgml:
	* doc/public/tmpl/cairo-image.sgml:
	* doc/public/tmpl/cairo-matrix.sgml:
	* doc/public/tmpl/cairo-paths.sgml:
	* doc/public/tmpl/cairo-pattern.sgml:
	* doc/public/tmpl/cairo-pdf.sgml:
	* doc/public/tmpl/cairo-png.sgml:
	* doc/public/tmpl/cairo-ps.sgml:
	* doc/public/tmpl/cairo-quartz.sgml:
	* doc/public/tmpl/cairo-scaled-font.sgml:
	* doc/public/tmpl/cairo-status.sgml:
	* doc/public/tmpl/cairo-surface.sgml:
	* doc/public/tmpl/cairo-text.sgml:
	* doc/public/tmpl/cairo-transforms.sgml:
	* doc/public/tmpl/cairo-types.sgml:
	* doc/public/tmpl/cairo-version.sgml:
	* doc/public/tmpl/cairo-win32-fonts.sgml:
	* doc/public/tmpl/cairo-win32.sgml:
	* doc/public/tmpl/cairo-xcb-xrender.sgml:
	* doc/public/tmpl/cairo-xcb.sgml:
	* doc/public/tmpl/cairo-xlib.sgml:
	* doc/public/tmpl/cairo.sgml: Update formatting of the title
	and short description, as this actually changes how the TOC
	appears in devhelp.
@
text
@d1 4
@


1.1015
log
@2005-08-25  Bertram Felgenhauer  <int-e@@gmx.de>

	* Makefile.am (.PHONY): add docs-publish as a phony target
@
text
@d1 30
@


1.1014
log
@
2005-08-24  Carl Worth  <cworth@@cworth.org>

        * configure.in: Increment CAIRO_VERSION to 1.0.1 after tagging
        RELEASE_1_0_0.
@
text
@d1 4
@


1.1013
log
@
2005-08-24  Carl Worth  <cworth@@cworth.org>

        * configure.in: Increment CAIRO_VERSION to 1.0.0 and libtool
        versioning to 4:2:2.
@
text
@d3 5
@


1.1012
log
@
2005-08-24  Carl Worth  <cworth@@cworth.org>

        * NEWS: Fix typos. Add CAIRO_STATUS_INVALID_DASH.
@
text
@d3 5
@


1.1011
log
@
2005-08-24  Carl Worth  <cworth@@cworth.org>

        * README: Unabbreviate "eg." to "for example,".
@
text
@d3 4
@


1.1010
log
@
2005-08-24  Carl Worth  <cworth@@cworth.org>

        * PORTING_GUIDE: Update name from "0.5 porting guide" to "1.0
        porting guide."
@
text
@d3 4
@


1.1009
log
@
2005-08-24  Carl Worth  <cworth@@cworth.org>

        * README: Some text cleanups from Øyvind Kolås.
@
text
@d3 5
@


1.1008
log
@
2005-08-24  Carl Worth  <cworth@@cworth.org>

        * AUTHORS: Add Amaury Jacquot.
@
text
@d3 5
@


1.1007
log
@2005-08-24  Carl Worth  <cworth@@cworth.org>

        * RELEASING: Fix typo.
@
text
@d3 4
@


1.1006
log
@
2005-08-24  Carl Worth  <cworth@@cworth.org>

        * AUTHORS:
        * README: Fix typos.
@
text
@d3 4
@


1.1005
log
@2005-08-24  Tor Lillqvist  <tml@@novell.com>

	* src/Makefile.am (cairo.def): Drop PDF and PS backend and FT font
	API from Win32 DLL entry points for now.
@
text
@d1 5
@


1.1004
log
@
2005-08-24  Carl Worth  <cworth@@cworth.org>

        * README: Fix typos.
@
text
@d1 5
@


1.1003
log
@
2005-08-24  Carl Worth  <cworth@@cworth.org>

        * README: Move glitz into the experimental list.
@
text
@d3 4
@


1.1002
log
@
2005-08-24  Carl Worth  <cworth@@cworth.org>

        * INSTALL: Put glitz in the experimental section.

        * configure.in: Give glitz the experimental treatment, (disable it
        by default.
@
text
@d3 4
@


1.1001
log
@
2005-08-24  Carl Worth  <cworth@@cworth.org>

        * INSTALL: Add some more detailed build instructions.
@
text
@d3 7
@


1.1000
log
@	* src/cairo.c (cairo_text_extents), (cairo_glyph_extents),
	(cairo_show_text): Fix some minor typos in the doc.
@
text
@d1 4
@


1.999
log
@2005-08-24  Carl Worth  <cworth@@cworth.org>

        * configure.in: Disable ATSUI by default as well.
@
text
@d1 5
@


1.998
log
@
2005-08-24  Carl Worth  <cworth@@cworth.org>

        * BUGS: Add pointer to http://bugs.freedesktop.org.
@
text
@d3 4
@


1.997
log
@
2005-08-24  Carl Worth  <cworth@@cworth.org>

        * README: Add more detailed notes on what is required to compile
        cairo on Mac OS X or win32.
@
text
@d3 4
@


1.996
log
@
2005-08-24  Carl Worth  <cworth@@cworth.org>

        * Makefile.am:
        * RELEASING: Change upload directory from snapshots to releases
        now thatwe're doing stable releases of cairo.
@
text
@d3 5
@


1.995
log
@
2005-08-24  Carl Worth  <cworth@@cworth.org>

        * configure.in: Give PostScript and PDF backends the experimental
        treatment, disabling them by default.
@
text
@d3 6
@


1.994
log
@
2005-08-24  Carl Worth  <cworth@@cworth.org>

        * NEWS: Add notes for 1.0 release. Thanks to Owen Taylor.

        * README: Note that PS and PDF backends are experimental.

        * ROADMAP: Note the progress that has been completed so that 1.0
        is ready now.
@
text
@d3 5
@


1.993
log
@
2005-08-24  Carl Worth  <cworth@@cworth.org>

        * src/cairo.c (cairo_new_path, cairo_move_to, cairo_line_to,
        cairo_curve_to, cairo_arc, cairo_rel_move_to, cairo_rel_line_to,
        cairo_rel_curve_to, cairo_rectangle, cairo_close_path): Update
        documentation for most path construction functions. Add discussion
        of the effects on the current point to all functions. Rephrase the
        wording of the relative functions. Big rewrite of cairo_arc
        description. Add discussion of join not caps to cairo_close_path.
@
text
@d1 9
@


1.992
log
@2005-08-24  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth

	* src/cairo-ps-surface.c:
	(_cairo_ps_surface_create_for_stream_internal),
	(cairo_ps_surface_set_dpi), (color_is_translucent),
	(pattern_is_translucent), (emit_image), (_ps_output_composite),
	(_ps_output_fill_rectangles), (_ps_output_composite_trapezoids),
	(_ps_output_path_move_to), (_ps_output_path_line_to),
	(_ps_output_path_curve_to), (_ps_output_intersect_clip_path),
	(_ps_output_show_glyphs), (_ps_output_fill_path),
	(_cairo_ps_surface_render_page):

	Use new device_x_scale/device_y_scale surface fields
	to set the device coordinate space to the nominal pixels.

	Treat more alpha values as translucent (up to 0.999)

	Fix emit_image to actually use a temporary image
	when necessary.

	Change PS coordinate space to match cairo (top-down),
	adjust PS output to use new space.

	Find more cases where PS output was not supported and
	fall back to image surface.
@
text
@d81 7
a87 1
	* src/cairo.c:
@


1.991
log
@2005-08-24  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth

	* src/cairo-meta-surface.c: (_cairo_meta_surface_replay):
	_cairo_surface_show_glyphs may return UNSUPPORTED in which
	case a call to scaled_font->backend->show_glyphs is needed.
@
text
@d5 28
@


1.990
log
@2005-08-24  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth

	* src/cairo-gstate-private.h:
	* src/cairo-gstate.c: (_cairo_gstate_init),
	(_cairo_gstate_apply_device_transform),
	(_cairo_gstate_apply_device_inverse_transform),
	(_cairo_gstate_get_matrix), (_cairo_gstate_set_matrix),
	(_cairo_gstate_identity_matrix), (_cairo_gstate_user_to_backend),
	(_cairo_gstate_backend_to_user):
	* src/cairo-surface.c: (_cairo_surface_init),
	(cairo_surface_set_device_offset):
	* src/cairoint.h:
	Add device_x_scale and device_y_scale to
	surface so that the coordinate system seen
	by the backend can differ from the nominal
	device coordinate space used by the application.

	Useful for printer backends where the device
	coordinate space should be in pixels while the
	user visible device space is in points.

	There is no API to set these values; the backends
	using this functionality should do that themselves
	before the first cairo_t is created.
@
text
@d5 8
@


1.989
log
@2005-08-24  Carl Worth  <cworth@@cworth.org>

        * src/cairo.c: (cairo_show_text): Fix cairo_show_text to advance
        the current point. Add documentation for cairo_show_text.

        * test/.cvsignore:
        * test/Makefile.am:
        * test/show-text-current-point-ref.png:
        * test/show-text-current-point.c: (draw), (main): Add test to
        verify that the current-point-advancing behavior of
        cairo_show_text is working.

        * BUGS: Remove bug about cairo_show_text not advancing the current
        point.
@
text
@d1 27
@


1.988
log
@
2005-08-24  Carl Worth  <cworth@@cworth.org>

        * src/cairo.c (cairo_new_path, cairo_move_to, cairo_line_to,
        cairo_curve_to, cairo_arc, cairo_rel_move_to, cairo_rel_line_to,
        cairo_rel_curve_to, cairo_rectangle, cairo_close_path): Update
        documentation for most path construction functions. Add discussion
        of the effects on the current point to all functions. Rephrase the
        wording of the relative functions. Big rewrite of cairo_arc
        description. Add discussion of join not caps to cairo_close_path.
@
text
@d3 15
@


1.987
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        * src/cairo.h: Minor doc edit.
@
text
@d1 4
@


1.986
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        * doc/public/tmpl/cairo-matrix.sgml: Minor doc edits.
@
text
@d3 4
@


1.985
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        * doc/public/tmpl/cairo-matrix.sgml:
        * doc/public/tmpl/cairo-status.sgml:
        * doc/public/tmpl/cairo-types.sgml:
        * doc/public/tmpl/cairo.sgml: Prefer cairo over Cairo when not at
        the beginning of a sentence.
@
text
@d3 4
@


1.984
log
@	* doc/public/tmpl/cairo-image.sgml: Add a long description.
	* doc/public/tmpl/cairo.sgml: Fix a typo.
	* src/cairo-font.c: Document the return value of
	cairo_scaled_font_reference().
	* src/cairo-xlib-surface.c: Document the width and height
	parameters of cairo_xlib_surface_set_drawable().
@
text
@d1 8
@


1.983
log
@	* src/cairo.c: Document the rest of the path functions (except the
	two text ones, which should coordinate with their corresponding
	non-path versions).
	* doc/public/cairo-sections.txt:
	* doc/public/tmpl/cairo-paths.sgml:
	* doc/public/tmpl/cairo-text.sgml: Minor shuffling.
@
text
@d3 9
@


1.982
log
@2005-08-23  Kristian Høgsberg  <krh@@redhat.com>

        * AUTHORS:
        * README: More minor edits.
@
text
@d1 9
@


1.981
log
@	* README: Minor edits.
@
text
@d1 5
@


1.980
log
@	* doc/public/tmpl/cairo-matrix.sgml: Update the long description
	of cairo_matrix_t to match the current sources.
	* doc/public/tmpl/cairo-paths.sgml: Add cairo_path_data_t.
	* src/cairo-ft-font.c:
	* src/cairo-path-data.c:
	* src/cairo-pattern.c:
	* src/cairo.c:
	* src/cairo.h: Some documentation updates and improvements.
@
text
@d3 4
@


1.979
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        * test/.valgrind-suppressions: Add suppression for uninitialized
        data in fbBltOne.
@
text
@d1 11
@


1.978
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        * README: Big update in preparation for 1.0.
@
text
@d3 5
@


1.977
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        * AUTHORS: Added several names to the AUTHORS file (since
        2005-01-24):

        Josh Aas <joshmoz@@gmail.com>
        Billy Biggs <vektor@@dumbterm.net>
        Damien Carbery <damien.carbery@@sun.com>
        Steve Chaplin <stevech1097@@yahoo.com.au>
        Tomasz Cholewo <cholewo@@ieee-cis.org>
        John Ehresman <jpe@@wingide.com>
        Behdad Esfahbod <behdad@@behdad.org>
        Bertram Felgenhauer <int-e@@gmx.de>
        J. Ali Harlow <ali@@avrc.city.ac.uk>
        Adrian Johnson <ajohnson@@redneon.com>
        Michael Johnson <ahze@@ahze.net>
        Øyvind Kolås <pippin@@freedesktop.org>
        Martin Kretzschmar <martink@@gnome.org>
        Tor Lillqvist <tml@@novell.com>
        Luke-Jr <luke-jr@@utopios.org>
        Jeff Muizelaar <jeff@@infidigm.net>
        Peter Nilsson <c99pnn@@cs.umu.se>
        Geoff Norton <gnorton@@customerdna.com>
        Robert O'Callahan <rocallahan@@novell.com>
        Mike Owens <etc@@filespanker.com>
        Stuart Parmenter <pavlov@@pavlov.net>
        Tim Rowley <tim.rowley@@gmail.com>
        Jason Dorje Short <jdorje@@users.sf.net>
        Travis Spencer <tspencer@@cs.pdx.edu>
        Malcolm Tredinnick <malcolm@@commsecure.com.au>
@
text
@d3 4
@


1.976
log
@	* doc/public/cairo-docs.xml: Experimental Quartz and XCB
	backends removed from the public doc for now.
@
text
@d1 31
a10665 3



@


1.975
log
@2005-08-23  Owen Taylor  <otaylor@@redhat.com>

        * configure.in: Reverse the help text for --enable-xcb,
        --enable-quartz.
@
text
@d1 5
@


1.974
log
@2005-08-23  Owen Taylor  <otaylor@@redhat.com>

        * configure.in: Disable XCB and Quartz backends unless
        explicitely enabled. Add a big warning message if they
        are enabled about bugs and API instability.
@
text
@d3 5
@


1.973
log
@2005-08-23  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-pattern.c (_cairo_pattern_calc_color_at_pixel):
        Rip out all the code for doing anything other than linear
        interpolation between color stops, instead of doing different
        funky things based on pattern->filter. (#4184)
@
text
@d3 6
@


1.972
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        * src/cairo-font.c: (cairo_font_face_reference),
        (cairo_scaled_font_reference): Remove assert statements that
        violate two intentional instances of ref_count == 0.
@
text
@d1 7
@


1.971
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        * test/text-pattern.c: (draw): Fix memory leak of pattern.
@
text
@d3 6
@


1.970
log
@2005-08-23  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-win32-font.c (_cairo_win32_scaled_font_show_glyphs):
        Check for AlphaBlend() with GetProcAddress() to support older
        compilation environments like MSVC 6. (Also fixes this portion
        of the code to run on Win98 and Win95, but much of the rest
        of cairo-win32-* won't work in that environment)
        (#3926, Hans Breuer, Christian Biesinger, based on code
        originally from Mozilla)

        * src/cairo-win32-private.h: Remove WINVER define, since it
        was (hopefully) there only for AlphaBlend().
@
text
@d1 4
@


1.969
log
@2005-08-23  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-ft-font.c: Call _get_pattern_load_flags()
        on the resolved pattern, not the input pattern.
        (Further fix from sunmoon1997)
@
text
@d3 13
@


1.968
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        Reviewed by: otaylor
        Fixes bug #4198

        * src/cairo-font.c: (cairo_font_face_reference),
        (cairo_font_face_destroy), (cairo_scaled_font_reference),
        (cairo_scaled_font_destroy):
        * src/cairo-pattern.c: (cairo_pattern_reference),
        (cairo_pattern_destroy):
        * src/cairo-surface.c: (cairo_surface_reference),
        (cairo_surface_destroy):
        * src/cairo.c: (cairo_reference), (cairo_destroy):
        Detect (by assert and crash) if users attempt to twice destroy or
        re-reference a destroyed object. The condition for detecting this
        case is a ref_count of 0.
@
text
@d1 6
@


1.967
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        * src/cairo.h:
        * src/cairoint.h: Move CAIRO_CONTENT_VALID and CAIRO_FORMAT_VALID
        from the public cairo.h to the private cairoint.h where they
        belong.
@
text
@d3 17
@


1.966
log
@2005-08-23  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-ft-font.c (_cairo_ft_scaled_font_show_glyphs):
        when creating the temporary mask, do glyph ADD mask, not
        (glyph IN source) ADD mask. Set the mask as having component
        alpha when it's 4-channel.

        * test/text-antialias-subpixel.c test/Makefile.am: No longer XFAIL.

        * test/text-antialias-gray.c test/text-antialias-subpixel.c
        * test/text-antialias-none.c (draw): Don't turn off metrics
        hinting, it doesn't make sense.

        * test/text-antialias-*-ref.png: Update.
@
text
@d1 7
@


1.965
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        * CODING_STYLE: Revise the description of indentation and tabs to
        be clear (I hope).
@
text
@d1 15
@


1.964
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        * test/text-antialias-subpixel.c (draw): Clear to opaque white at
        the beginning of the test so that the 0 alpha values in the
        destination don't cause bizarre results.
        (main): Note that only the image backend should fail now.

        * test/text-antialias-subpixel-ref.png: Add new reference image.
@
text
@d3 5
@


1.963
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        * test/text-rotate-ref.png:
        * test/text-rotate.c: (draw), (main): Add more comments on the
        improved state of this bug. Commit a reference image generated
        with cairo_text_path; cairo_fill. (We may not require getting this
        exact result, but I think it is worth examining the differences
        closely.)
@
text
@d3 9
@


1.962
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        * Makefile.am: Add docs-publish target to build and push
        documentation, (since our nightly server-side cron job is not
        working right now).
@
text
@d3 9
@


1.961
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        * BUGS:
        * src/cairo-xlib-screen.c: Move comment about missing cleanup of
        caches on XCloseDisplay from BUGS to a
        _cairo_xlib_close_display. Also covered in bug #4120.
@
text
@d3 6
@


1.960
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        * test/Makefile.am:
        * test/caps-sub-paths.c: (main): Remove caps-sub-paths from the
        XFAIL list since it is fixed now.
@
text
@d3 7
@


1.959
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        Fix for bug #4205:

        * src/cairo-path-stroke.c: (_cairo_stroker_add_caps):
        (_cairo_path_fixed_stroke_to_traps): Abstract the cap-addition
        code from the end of the stroke operation into a new
        _cairo_stroker_add_caps function.

        * src/cairo-path-stroke.c: (_cairo_stroker_move_to): Call the new
        _cairo_stroker_add_caps at the beginning of every move_to so that
        we get caps on every subpath and not just the last one.
@
text
@d3 6
@


1.958
log
@	* src/Makefile.am: Add libpixman.la to the libcairo_la_DEPENDENCIES
	line so that changes to pixman get picked up.
@
text
@d1 13
@


1.957
log
@2005-08-23  Owen Taylor  <otaylor@@redhat.com>

        Some fixes for warnings from sparse (Part of #4208,
        Kjartan Maraas)

        * test/cairo-test.c (create_xlib_surface): Use NULL, not 0.

        * src/cairo-matrix.c (_cairo_matrix_transformed_circle_major_axis):
        Fix C99'ism of mixed code and declarations.
@
text
@d1 5
@


1.956
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        * BUGS: caps only added to last subpath: COVERED by
        test/caps-sub-paths and bug #4205.
@
text
@d1 10
@


1.955
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        * test/caps-sub-paths.c: Use the expect_failure variant of
        cairo_test so that make check prints the reason this test fails.
@
text
@d3 5
@


1.954
log
@
2005-08-23  Carl Worth  <cworth@@cworth.org>

        * test/.cvsignore:
        * test/Makefile.am:
        * test/caps-sub-paths-ref.png:
        * test/caps-sub-paths.c: (draw), (main): Add test to demonstrate
        bug #4205, missing caps on all but last sub-path in a complex
        path.
@
text
@d3 5
@


1.953
log
@
2005-08-22  Carl Worth  <cworth@@cworth.org>

        * src/cairo.c (cairo_create): Remove discussion of the BAD_NESTING
        restriction from the documentation of cairo_create. No such
        restriction exists anymore.
@
text
@d1 9
@


1.952
log
@
2005-08-22  Carl Worth  <cworth@@cworth.org>

        Fix for bug #4192:

        * src/cairo-ft-font.c: (_font_map_release_face_lock_held): New
        function to handle both calling FT_Done_Face on unscaled->face and
        decrementing font_map->num_open_faces.

        * src/cairo-ft-font.c:
        (_cairo_ft_unscaled_font_map_destroy),
        (_cairo_ft_unscaled_font_destroy),
        (_cairo_ft_unscaled_font_lock_face): Call new
        _font_map_release_face_lock_held as approporiate.

        * src/cairo-ft-font.c: (_cairo_ft_unscaled_font_map_destroy):
        Assert that (font_map->num_open_faces == 0) when we're done, to
        help guarantee the bug is fixed.

        * src/cairo-ft-font.c: (_cairo_ft_unscaled_font_fini): Don't call
        FT_Done_Face anymore, instead assert that (unscaled->face == NULL)
        by the time this function is called.

        * src/cairo-ft-font.c: (_cairo_ft_unscaled_font_init),
        (_cairo_ft_unscaled_font_set_scale): Prefer TRUE/FALSE as values
        for cairo_bool_t have_scale.
@
text
@d3 6
@


1.951
log
@	* doc/public/Makefile.am: Add version.xml to content_files
	so it will be copied to the right place for DESTDIR builds.
@
text
@d1 26
@


1.950
log
@	* doc/public/cairo-docs.xml:
	* doc/public/cairo-sections.txt: Rework the index for the
	reference manual.

	* doc/public/tmpl/cairo-font-options.sgml:
	* doc/public/tmpl/cairo-font.sgml:
	* doc/public/tmpl/cairo-ft.sgml:
	* doc/public/tmpl/cairo-glitz.sgml:
	* doc/public/tmpl/cairo-image.sgml:
	* doc/public/tmpl/cairo-matrix.sgml:
	* doc/public/tmpl/cairo-paths.sgml:
	* doc/public/tmpl/cairo-pattern.sgml:
	* doc/public/tmpl/cairo-pdf.sgml:
	* doc/public/tmpl/cairo-png.sgml:
	* doc/public/tmpl/cairo-ps.sgml:
	* doc/public/tmpl/cairo-quartz.sgml:
	* doc/public/tmpl/cairo-scaled-font.sgml:
	* doc/public/tmpl/cairo-status.sgml:
	* doc/public/tmpl/cairo-surface.sgml:
	* doc/public/tmpl/cairo-text.sgml:
	* doc/public/tmpl/cairo-transforms.sgml:
	* doc/public/tmpl/cairo-types.sgml:
	* doc/public/tmpl/cairo-version.sgml:
	* doc/public/tmpl/cairo-win32-fonts.sgml:
	* doc/public/tmpl/cairo-win32.sgml:
	* doc/public/tmpl/cairo-xcb-xrender.sgml:
	* doc/public/tmpl/cairo-xcb.sgml:
	* doc/public/tmpl/cairo-xlib.sgml:
	* doc/public/tmpl/cairo.sgml: Update descriptions and add new
	files for added sections.
@
text
@d3 5
@


1.949
log
@2005-08-22  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-ft-font.c: Make cairo_ft_unscaled_font_backend static.

        * src/cairo-gstate.c (_cairo_gstate_fini): Add missing static.

        * src/cairo-pattern.c (_cairo_pattern_init_gradient):
        * src/cairo-ps-surface.c (_cairo_ps_surface_finish):
        * src/cairo-xlib-surface.c (_get_image_surface): Use
        NULL, not 0.

        * src/cairo-font.c (_cairo_lock,unlock,get_global_image_glyph_cache):
        Use void in the definition of void functions, not ().

        * src/cairo-pattern.c: Make non-exported
        cairo_pattern_nil_* static.
@
text
@d1 33
@


1.948
log
@
2005-08-22  Carl Worth  <cworth@@cworth.org>

        * BUGS: ref_counts will go negative: COVERED by
        https://bugs.freedesktop.org/show_bug.cgi?id=4198
@
text
@d1 17
@


1.947
log
@
2005-08-22  Carl Worth  <cworth@@cworth.org>

        * BUGS: Remove several entries in an effort to obsolete the BUGS
        file in favor of bugzilla and cairo/test. Specifically:

        cairo_image_surface_create should clear image: NOTABUG. The user
          can clear if desired, and cairo clearing unconditionally would
          be performance overhead).

        cairo_clip is really slow: FIXED/COVERED. Since the time this
          entry was added we've got rectangular, pixel-alignend clipping
          optimized. And there's a bug in bugzilla
          (https://bugs.freedesktop.org/show_bug.cgi?id=4191) for
          optimizing IN.

        self-intersecting path is wrong: COVERED by
          test/self-intersecting.c.

        Cairo is crashing Xnest: NEEDINFO. Is this still happening? Xfake
          has been working quite well for a very long time now.

        font-size=0 in SVG does bad things: FIXED.
@
text
@d3 5
@


1.946
log
@2005-08-22  Bertram Felgenhauer  <int-e@@gmx.de>

	* src/cairoint.h, src/cairo-matrix.c
	(_cairo_matrix_compute_eigen_values): remove.
@
text
@d1 23
@


1.945
log
@2005-08-22  Bertram Felgenhauer  <int-e@@gmx.de>

	* src/cairo-arc.c (_arc_segments_needed): correct the calculation of
	the error bound.
@
text
@d3 5
@


1.944
log
@2005-08-22  Bertram Felgenhauer  <int-e@@gmx.de>

	* src/cairo-pen.c (_cairo_pen_vertices_needed): use new function.
	strip comment of derivation for major axis length.

	* src/cairo-matrix.c (_cairo_matrix_transformed_circle_major_axis):
	use _cairo_matrix_get_affine to retrieve matrix entries.

	* src/cairoint.h, src/cairo-matrix.c
	(_cairo_matrix_transformed_circle_major_axis): new function split out
	of cairo-pen.c. UTF8-ify the comment that explains the calculation.
@
text
@d3 5
@


1.943
log
@2005-08-22  Bertram Felgenhauer  <int-e@@gmx.de>

        * src/cairo-pen.c (_cairo_pen_vertices_needed): use correctly
        transposed version of the matrix and fix up the comments above
        to use row vector notation.
@
text
@d3 12
@


1.942
log
@2005-08-22  Tor Lillqvist  <tml@@novell.com>

	* configure.in: Calculate LT_CURRENT_MINUS_AGE (which forms part
	of the DLL name on Win32), and AC_SUBST it.

	* Makefile.am: Add target "zips" to create zip file based
	distribution for Win32.

	* src/Makefile.am: Produce a cairo.def file for distribution by
	preprocessing the relevant header files and grepping for
	declarations of functions that start with cairo_. Works for now,
	will have to modify later if necessary. Use the .def file when
	linking on Win32.
@
text
@d1 6
@


1.941
log
@2005-08-22  Owen Taylor  <otaylor@@redhat.com>

        Support artificial bold fonts with FC_EMBOLDEN; patch
        from Jackey Yang and sunmoon1997.

        * configure.in: Check for FT_GlyphSlot_Embolden()

        * src/cairo-ft-font.c: Call FT_GlyphSlot_Embolden for
        fonts where FC_EMBOLDEN is set but that aren't bold.
        Add another private flag for this.
@
text
@d1 14
@


1.940
log
@
2005-08-22  Carl Worth  <cworth@@cworth.org>

        * test/Makefile.am (EXTRA_DIST): Fix typo that was causing make
        dist to fail.
@
text
@d1 11
@


1.939
log
@2005-08-22  Owen Taylor  <otaylor@@redhat.com>

        * test/text-rotate.c (draw): Use floor(0.5+x) rather than
        round(), which is C99. (David Hollenberg)
@
text
@d1 5
@


1.938
log
@2005-08-22  Owen Taylor  <otaylor@@redhat.com>

        * autogen.sh: Set LC_ALL=C rather than LANG and LC_NUMERIC to be
        robust against whatever settings the user has. (Martin Dobias)
@
text
@d3 5
@


1.937
log
@	* src/cairo.c: (cairo_paint_with_alpha): Optimize away calls to
	cairo_paint_with_alpha() if the alpha value given is <= 0.

	* src/cairoint.h: Add a new macro CAIRO_ALPHA_IS_ZERO.
@
text
@d1 5
@


1.936
log
@	Fix for bug #4172:

	* src/cairo-pattern.c: (_cairo_pattern_shader_gaussian),
	(_cairo_image_data_set_linear), (_cairo_image_data_set_radial):
	Use _cairo_fixed_to_double and _cairo_double_to_fixed when converting
	between double and 16.16 fixed point.  These functions round nicely,
	and solve some inconsistencies in rendering between my PPC and x86
	machines.  Thanks to Owen Taylor for suggesting the fix.

	* test/gradient-alpha-ref.png:
	* test/linear-gradient-ref.png:
	* test/text-pattern-ref.png: The above change does affect linear
	gradients slightly, but it seems worth it.  Update the reference
	images to follow.
@
text
@d3 7
@


1.935
log
@2005-08-21  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-surface.c (_cairo_surface_acquire_dest_image): Remove
        stray doc sentence that wasn't meant to be committed.
@
text
@d1 17
@


1.934
log
@	Fix for bug #4165:

	* src/cairo-hull.c: (_cairo_hull_vertex_compare): Use pointer
	comparison for coincident points to ensure a well-defined
	ordering, and avoid setting discard on both points.  This fixes
	problems with my Mac's implementation of qsort.  Final patch by
	Bertram Felgenhauer.

	* test/clip-operator-ref.png:
	* test/linear-gradient-ref.png:
	* test/operator-clear-ref.png:
	* test/operator-source-ref.png:
	* test/unantialiased-shapes-ref.png:
	* test/unbounded-operator-ref.png: Update reference images after
	the change.
@
text
@d1 5
@


1.933
log
@2005-08-21  Owen Taylor  <otaylor@@redhat.com>

        * autogen.sh: Check automake-<ver> if automake isn't sufficiently
        new. (#3593, Philip Van Hoof)
@
text
@d1 18
@


1.932
log
@2005-08-21  Owen Taylor  <otaylor@@redhat.com>

        * autogen.sh: When invoked as, say, ../autogen.sh, switch to
        the sourcedir to run the auto*. Based on corresponding code
        in GTK+'s autogen.sh. (#3402, Thomas Fitzsimmons)

        * gtk-doc.make: Update from gtk-doc CVS, bringing in some
        minor output changes. (Eliminate the *** from the messages
        that don't indicate errors.)

        * doc/public/Makefile.am (EXTRA_DIST): Use += for EXTRA_DIST,
        since gtk-doc.make already defines it.
@
text
@d3 5
@


1.931
log
@2005-08-21  Owen Taylor  <otaylor@@redhat.com>

        * configure.in: Check for FT_Load_Sfnt_Table and disable
        the PDF/PS backends if not found. (#4144, Billy Biggs)
@
text
@d3 13
@


1.930
log
@2005-08-21  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-surface.c (_cairo_surface_clone_similar): Fix the
        handling of backend->clone_similar == NULL. (#4161,
        Christian Biesinger)
@
text
@d3 5
@


1.929
log
@2005-08-21  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-surface.c: Improve the documentation of internal
        functions. (Based on a patch from Christian Biesinger, #4162)
@
text
@d3 6
@


1.928
log
@2005-08-21  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-xlib-surface.c (_cairo_xlib_surface_create_internal):
        Recognize gentoo's (and maybe other distro's) modified
        server vendor string, where extra text is added to the
        upstream value. (#4068, reported by Doug Goldstein, others.
        Patch from Mart Raudsepp)
@
text
@d3 5
@


1.927
log
@2005-08-21  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-ft-font.c (_cairo_ft_unscaled_font_create_glyph):
        Don't try to transform val->image when it is NULL.
        (#4163, Mathias Hasselmann)
@
text
@d3 8
@


1.926
log
@
2005-08-20  Carl Worth  <cworth@@cworth.org>

        Fix for bug #4142:

        * test/cairo-test.c (create_xlib_surface): Disable xlib tests on X
        servers without the Render, since they currently just crash
        there. A better long-term fix would be to do some useful tests in
        this case. Thanks to Tim Mooney.
@
text
@d1 6
@


1.925
log
@2005-08-20  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-xlib-surface.c (_cairo_xlib_surface_create_internal):
        Include Xfree86-4.5 in the blacklist. (Reported by
        Andrew Benton)
@
text
@d1 9
@


1.924
log
@	Fix for bug #4096:

	* src/cairo-png.c: (multiply_alpha), (premultiply_data): Improve
	the performance of png reading by adding special cases for fully
	transparent and fully opaque alpha, and using the standard
	optimization for 8-bit division by 255.

	* src/cairoint.h: Add an INLINE macro for gcc.
@
text
@d1 6
@


1.923
log
@
2005-08-19  Carl Worth  <cworth@@cworth.org>

        From Bertram Felgenhauer <int-e@@gmx.de>:

        * test/.cvsignore:
        * test/Makefile.am:
        * test/rectangle-rounding-error-ref.png:
        * test/rectangle-rounding-error.c: (draw), (main):
        Add regression test for bug #4137 (fixed earlier).
@
text
@d1 11
@


1.922
log
@	* test/pixman-rotate.c: No need to include cairo-pdf.h.
@
text
@d1 10
@


1.921
log
@
2005-08-19  Carl Worth  <cworth@@cworth.org>

        Fix for bug #4137:

        * src/cairo-fixed.c: (_cairo_fixed_from_double): Fix to round
        properly.
@
text
@d1 4
@


1.920
log
@2005-08-19  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-pdf-surface.c (_cairo_pdf_surface_show_glyphs):
        Ignore really small fonts, since size zero fonts give xpdf
        fits. (#2938)
@
text
@d1 7
@


1.919
log
@
2005-08-19  Carl Worth  <cworth@@cworth.org>

        * src/cairo-font.c: (_cairo_scaled_font_set_error): Fix to
        actually test scaled_font->status instead of just having a comment
        that claims to test it. Thanks to Behdad Esfahbod
        <behdad@@cs.toronto.edu>.
@
text
@d1 6
@


1.918
log
@2005-08-18  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-xlib-surface.c (_cairo_xlib_surface_composite): We need
        the call to fixup_unbounded when we optimize the RENDER operator
        to XCopyArea as well.
@
text
@d1 7
@


1.917
log
@
2005-08-19  Carl Worth  <cworth@@cworth.org>

        Fixes for a general problem of which bug #4094 was a specific
        instance:

        * src/cairo.c: (_cairo_set_error):
        * src/cairo-font.c: (_cairo_scaled_font_set_error):
        * src/cairo-pattern.c: (_cairo_pattern_set_error):
        * src/cairo-surface.c: (_cairo_surface_set_error):
        Don't change the status value if it already holds an error. This
        avoids destroying "first error" information and also avoids
        attempting to write read-only data, (eg. from nil objects).

        * src/cairo-font.c:
        (cairo_scaled_font_extents), (cairo_scaled_font_glyph_extents):
        * src/cairo-pattern.c::
        (cairo_pattern_create_rgb), (cairo_pattern_create_rgba):
        * src/cairo-surface.c:
        (cairo_surface_flush), (cairo_surface_mark_dirty_rectangle),
        (cairo_surface_set_device_offset):
        * src/cairo-win32-font.c: (cairo_win32_scaled_font_select_font):
        * src/cairo.c: (cairo_save), (cairo_restore),
        (cairo_set_operator), (cairo_set_source_rgb),
        (cairo_set_source_rgba), (cairo_set_source_surface),
        (cairo_set_source), (cairo_set_tolerance), (cairo_set_antialias),
        (cairo_set_fill_rule), (cairo_set_line_width),
        (cairo_set_line_cap), (cairo_set_line_join), (cairo_set_dash),
        (cairo_set_miter_limit), (cairo_translate), (cairo_scale),
        (cairo_rotate), (cairo_transform), (cairo_set_matrix),
        (cairo_identity_matrix), (cairo_user_to_device),
        (cairo_user_to_device_distance), (cairo_device_to_user),
        (cairo_device_to_user_distance), (cairo_new_path), (cairo_move_to),
        (cairo_line_to), (cairo_curve_to), (cairo_arc),
        (cairo_arc_negative), (cairo_rel_move_to), (cairo_rel_line_to),
        (cairo_rel_curve_to), (cairo_rectangle), (cairo_close_path),
        (cairo_paint), (cairo_paint_with_alpha), (cairo_mask),
        (cairo_mask_surface), (cairo_stroke_preserve),
        (cairo_fill_preserve), (cairo_copy_page), (cairo_show_page),
        (cairo_in_stroke), (cairo_in_fill), (cairo_stroke_extents),
        (cairo_fill_extents), (cairo_clip_preserve), (cairo_reset_clip),
        (cairo_select_font_face), (cairo_get_font_face),
        (cairo_font_extents), (cairo_set_font_face), (cairo_set_font_size),
        (cairo_set_font_matrix), (cairo_set_font_options),
        (cairo_text_extents), (cairo_glyph_extents), (cairo_show_text),
        (cairo_show_glyphs), (cairo_text_path), (cairo_glyph_path),
        (cairo_append_path):
        Don't set an error on the same object if it is in an error state
        to begin with, just return immediately. This is intended to reduce
        (eventual) error prints to the first cause of an error for any
        given object, instead of a continual spew.
@
text
@d1 6
@


1.916
log
@
2005-08-19  Carl Worth  <cworth@@cworth.org>

        Fix for bug #2729:

        * src/cairo-gstate.c: (_cairo_gstate_set_dash): Adjust negative
        offsets up to their equivalent positive value. Add error checking
        for dash values, (must each be non-negative and must not be all
        zero).

        * src/cairo.c (cairo_set_dash): Add documentation.

        * src/cairo.h:
        * src/cairo.c: (cairo_status_to_string): Add new
        CAIRO_STATUS_INVALID_DASH.

        * test/.cvsignore:
        * test/Makefile.am: Add dash-offfset-negative test from Owen.

        * doc/public/tmpl/cairo.sgml: churn
@
text
@d1 51
@


1.915
log
@2005-08-19  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-ps-surface.c (cairo_ps_surface_set_dpi): Add this
        missing fuction.

        * src/cairo-pdf-surface.c (cairo_pdf_surface_create): Document
        this funtion.
@
text
@d11 20
@


1.914
log
@
2005-08-19  Carl Worth  <cworth@@cworth.org>

        Fix for bug #3915:

        * src/cairo-pattern.c: (_cairo_pattern_nil_for_status): Add new
        NULL_POINTER nil pattern.

        * src/cairo-pattern.c: (cairo_pattern_create_for_surface): Check
        for surface == NULL and return a nil pattern.

        * test/nil-surface.c: (draw): Verify that the above fix works.
@
text
@d1 8
@


1.913
log
@
2005-08-18  Carl Worth  <cworth@@cworth.org>

        Fix for bug #4088:

        * src/cairo-pattern.c: (_cairo_pattern_nil_for_status):
        New function to return the current nil pattern depending on the
        status.

        * src/cairo-pattern.c: (cairo_pattern_create_for_surface):
        * src/cairo-pattern.c: (_cairo_pattern_init_for_surface): Add
        missing early bailout on surface->status with error propagation to
        the pattern.

        Related cleanups for cairo_pattern_t:

        * src/cairo-pattern.c: (_cairo_gradient_pattern_init_copy): Don't
        check other->status since this is a static function.

        * src/cairo-pattern.c: (_cairo_pattern_init_copy): Add missing
        early bailout on other->status.

        * src/cairo-pattern.c: (_cairo_pattern_fini): Cleanup identifier
        names.

        * src/cairo-pattern.c: (_cairo_pattern_create_solid),
        (cairo_pattern_create_linear), (cairo_pattern_create_radial):
        Track rename of nil patterns.

        * src/cairo-pattern.c: (cairo_pattern_set_matrix),
        (cairo_pattern_set_filter),
        (cairo_pattern_set_extend): Don't call _cairo_error for
        pre-existing errors.

        * src/cairo-pattern.c: (_cairo_pattern_acquire_surface): Take care
        to initialize some fields to that _cairo_pattern_release_surface
        will work even after an error.

        * src/cairoint.h:
        * src/cairo.c: (cairo_get_source): Track rename of
        cairo_solid_pattern_nil to cairo_pattern_nil.

        * test/.cvsignore:
        * test/Makefile.am:
        * test/nil-surface-ref.png:
        * test/nil-surface.c: (draw), (main): New test to ensure that a
        file-not-found error will propagate from a surface, through a
        pattern, and onto a cairo_t.
@
text
@d1 12
@


1.912
log
@
2005-08-18  Carl Worth  <cworth@@cworth.org>

        * test/.valgrind-suppressions: Suppress a pthread initialization
        error now that tests are linked with -lpthread.
@
text
@d3 48
@


1.911
log
@
2005-08-18  Carl Worth  <cworth@@cworth.org>

        * src/cairo-pattern.c: Fix documentation comment to use &amp; in
        place of &.
@
text
@d3 5
@


1.910
log
@2005-08-18  Owen Taylor  <otaylor@@redhat.com>

        Reviewed by: krh

        * configure.in: Fix tests to just disable FreeType if a too-old FreeType
        is found, rather than erroring out. (#2298)
@
text
@d1 5
@


1.909
log
@2005-08-18  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-xlib-surface.c (_cairo_xlib_surface_show_glyphs): Fix offset
        passed in for source patterns. (#2333, Tim Rowley)

        * test/text-pattern.c: Fix font to Vera Sans rather than "Sans"
@
text
@d3 7
@


1.908
log
@
2005-08-18  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Update the roadmap. Remove difficulty rating from
        completed tasks. Note that PostScript/PDF is (grudgingly) done as
        far as 1.0 is concerned, but there is more work to completing this
        that is slipped beyond 1.0. Note that the deadlock bug is fixed as
        of 0.9.2. Update who is working on what for performance. Add some
        new detail for post-1.0 PostScript/PDF work. Slip the overlapping
        source/dest Render workaround past 1.0.
@
text
@d1 7
@


1.907
log
@2005-08-18  Owen Taylor  <otaylor@@redhat.com>

        * test/text-pattern.c: Add a test for bug #2333 (Tim Rowley)
@
text
@d1 10
@


1.906
log
@2005-08-17  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-gstate.c: Implement new equations for CLEAR and SOURCE
	CLEAR: (mask IN clip) ? 0 : dest
	SOURCE: (mask IN clip) ? src : dest
	That behave more like what people expect.

	* src/cairo-gstate.c (_cairo_operator_bounded): CLEAR and SOURCE are
	now bounded.

	* src/cairo-font.c (_cairo_ft_scaled_font_show_glyphs)
	* src/cairo-surface.c (_cairo_surface_composite_trapezoids):
	Assert that SOURCE and CLEAR aren't passed to these functions.

	* src/cairo-surface.c (_cairo_surface_composite):
	Assert that SOURCE and CLEAR aren't passed to these functions
	when there is a mask.

	* src/cairo-xlib-surface.c (_cairo_xlib_surface_composite)
	* src/cairo-image-surface.c (_cairo_image_surface_composite):
	Do fixups for SOURCE and CLEAR as well as unbounded operators,
	since in the absence of a mask, we need SOURCE to work
	correctly (don't care about CLEAR)

	* src/cairo-ft-font.c (_transform_glyph_bitmap, _cairo_ft_font_show_glyphs)
	Consistently use CLEAR/TRANSPARENT (source doesn't matter)
	rather than SOURCE/TRANSPARENT when clearing rectangles.

	* src/cairo-xlib-surface.c src/cairo-surface.c: Use
	IN rather than SOURCE as an example of an unbounded operator in
	docs.

	* test/unbounded-operator.c: Remove CLEAR/SOURCE columns since
	they are no longer unbounded.

	* test/operator-clear.c test/operator-source Makefile.am: Add
	targetted tests of CLEAR/SOURCE.
@
text
@d1 4
@


1.905
log
@
2005-08-18  Carl Worth  <cworth@@cworth.org>

        * src/cairo-quartz-surface.c
        (_cairo_quartz_surface_acquire_source_image): Fix to not leak
        surface->cgImage on out-of-memory (thanks to Josh Aas
        <joshmoz@@gmail.com>).
@
text
@d1 38
@


1.904
log
@
2005-08-18  Carl Worth  <cworth@@cworth.org>

        * src/cairo-fixed.c: (_cairo_fixed_integer_ceil): Fix to not
        right-shift a negative number when called with an argument of 0.
@
text
@d3 7
@


1.903
log
@
2005-08-18  Carl Worth  <cworth@@cworth.org>

        * test/cairo-test.c: (cairo_test_expecting): Disable
        not-yet-implemented quartz stuff.
@
text
@d3 5
@


1.902
log
@	* doc/public/version.xml.in: Add an autoconf-generated version
	file to advertise what cairo version the manual was generated
	for.  Idea taken from the GTK+ documentation.

	* doc/public/cairo-docs.xml: Include the version number, along
	with the title, in a bookinfo section.

	* doc/public/Makefile.am: Add the version.xml.in to the dist.

	* doc/public/.cvsignore: Ignore version.xml.

	* configure.in: Generate doc/public/version.xml.
@
text
@d1 5
@


1.901
log
@
2005-08-18  Carl Worth  <cworth@@cworth.org>

        * Makefile.am: Clear setgid bit on regular files prior to tarring
        up a release.
@
text
@d1 15
@


1.900
log
@2005-08-18  Kristian Høgsberg  <krh@@redhat.com>

        * configure.in: Fix typo in freetype configure check.
@
text
@d1 5
@


1.899
log
@2005-08-17  Kristian Høgsberg  <krh@@redhat.com>

        * configure.in: Try to use pkg-config to detect freetype2, then
        fall back to the existing freetype-config based check.
@
text
@d1 4
@


1.898
log
@
2005-08-17  Carl Worth  <cworth@@cworth.org>

        Fixes for bug #4110:

        * src/cairo-ft-font.c (_cairo_ft_unscaled_font_init): Don't call
        _cairo_ft_unscaled_font_init_key in the from_face case, just clear
        filename and id instead. Initialize unscaled->base first so that
        initialization order matches the structure declaration order.

        * src/cairo-cache.c (_cairo_hash_string): Fix to accept a NULL
        string and hash it identically to a zero-length string.

        * test/Makefile.am:
        * test/ft-font-create-for-ft-face: Add a test that calls
        cairo_ft_font_create_for_ft_face to demonstrate bug #4110.
@
text
@d1 5
@


1.897
log
@	* test/filter-nearest-offset.c: (draw): Fix the filter-nearest-offset
	test to actually test CAIRO_FILTER_NEAREST.
@
text
@d1 16
d70 1
a70 1

@


1.896
log
@2005-08-16  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-region.c (_cairo_region_rectangle_extents)
	(_cairo_region_create_from_rectangle) src/cairoint.h: Split out
	a couple of useful utility functions.

	* src/cairo-clip.c src/cairo-gstate.c: Use them.

	* src/cairo-surface.c (_cairo_surface_fill_region): Move code to
	fill a pixman_region16_t to here.

	* src/cairo-surface.c (_cairo_surface_fill_rectangle)
	* src/cairo-surface.c (_cairo_surface_fill_rectangles): Document.

	* src/cairo-gstate.c (_cairo_surface_clip_and_composite_trapezoids):
	Use _cairo_surface_fill_region().

	* src/cairo-surface.c (_cairo_surface_composite_fixup_unbounded):
	Add a return status, use regions to simplify.

	* src/cairoint.h
	* src/cairo-image-surface.c (_cairo_image_surface_composite)
	* src/cairo-xlib-surface.c (_cairo_xlib_surface_composite)
	(_show_glyphs_fixup_unbounded): Handle the return value from
	_cairo_surface_composite_fixup_unbounded().

	* src/cairo-surface.c src/cairoint.h
	(_cairo_surface_composite_shape_fixup_unbounded): Add a variant
	of _cairo_surface_composite_fixup_unbounded() to avoid creating
	a dummy cairo_surface_attributes_t.

	* src/cairo-xlib-surface (_show_glyphs_fixup_unbounded):
	Use _cairo_surface_composite_shape_fixup_unbounded().

	* src/cairo-image-surface.c (_cairo_image_surface_composite_trapezoids)
	* src/cairo-xlib-surface.c (_cairo_xlib_surface_composite_trapezoids):
	Call _cairo_surface_composite_shape_fixup_unbounded(), since the source
	might still be restricted, even though the mask is unbounded.

	* src/cairo-gstate.c (_cairo_surface_clip_and_composite_trapezoids):
	Restore the rectangle optizations when drawing with unbounded
	operators by adding a clear for the extra area after drawing
	the rectangles.
@
text
@d1 5
@


1.895
log
@	* configure.in: Add a check for the MMX intrinsics used by pixman.
	gcc >= 3.4 is required.
@
text
@d1 44
@


1.894
log
@
2005-08-16  Carl Worth  <cworth@@cworth.org>

        * src/cairoint.h (CAIRO_PRINTF_FORMAT): Rename cairo_printf_format
        to CAIRO_PRINTF_FORMAT. Fix syntax error in the case of an empty
        definition. (Thanks to Vladimir Vukicevic).
@
text
@d1 5
@


1.893
log
@2005-08-14  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-ft-font.c (_cairo_ft_unscaled_font_lock_face): Zero
        out 'entry', not 'unscaled' when evicting face from cache.
@
text
@d1 6
@


1.892
log
@2005-08-13  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-ps-surface.c: (_ps_output_fill_rectangles): Fix a
        mismatch between printf arguments and format string (thanks to
        Adrian Johnson).

        * src/cairoint.h (cairo_printf_format): Add macro to mark printf
        like functions.
@
text
@d1 5
@


1.891
log
@2005-08-13  Owen Taylor  <otaylor@@redhat.com>

        * Makefile.am (DIST_SUBDIRS): Change docREEL back to doc.
        (Found by Kjartan Maraas)
@
text
@d1 9
@


1.890
log
@
2005-08-13  Carl Worth  <cworth@@cworth.org>

        * NEWS: Fix typo ('internal' should have been 'external').
@
text
@d1 5
@


1.889
log
@
2005-08-13  Carl Worth  <cworth@@cworth.org>

        * configure.in: Increment CAIRO_VERSION to 0.9.3 after tagging
        RELEASE_0_9_2.

        * Makefile.am (release-publish): Slight rewording of announcement
        email.
@
text
@d3 4
@


1.888
log
@
2005-08-13  Carl Worth  <cworth@@cworth.org>

        * NEWS: Added notes for release 0.9.2.

        * configure.in: Increment CAIRO_VERSION to 0.9.2 and libtool
        versioning to 3:1:1.

        * RELEASING: Remove some more 'snapshot' language. Make it more
        clear that the libtool versioning numbers need to be updated.
@
text
@d3 8
@


1.887
log
@
2005-08-13  Carl Worth  <cworth@@cworth.org>

        * src/cairo-pattern.c: Fix unterminated comment that eliminated
        cairo_pattern_add_color_stop_rgba.
@
text
@d3 10
a29 6
	* NEWS:
	* src/cairo-pattern.c:
	* src/cairo.c:

2005-08-13  Carl Worth  <cworth@@cworth.org>

a41 4
	* src/cairoint.h:

2005-08-13  Carl Worth  <cworth@@cworth.org>

@


1.886
log
@
2005-08-13  Carl Worth  <cworth@@cworth.org>

        * NEWS: Add missing notes on soname and user-space locking for
        cairo_set_source() to the 0.9.0 release notes.

        * src/cairo-pattern.c: Document cairo_pattern_add_color_stop_rgb,
        cairo_pattern_add_color_stop_rgba, cairo_pattern_set_matrix, and
        cairo_pattern_get_matrix.

        * src/cairo.c: Add note on user-space locking to the documentation
        for cairo_set_source().
@
text
@d3 5
@


1.885
log
@
2005-08-13  Carl Worth  <cworth@@cworth.org>

        * src/cairoint.h: Turn the mutex code back on. It looks like the
        deadlocks have disappeared as of the cairo_scaled_font_map patch
        from two days ago.

        * configure.in: Setup an automake conditional for the HAVE_PTHREAD
        case.

        * test/Makefile.am: Link all tests with -lpthread if available, so
        that we can get some testing of cairo with mutexes turned on.
@
text
@d3 18
@


1.884
log
@
2005-08-13  Carl Worth  <cworth@@cworth.org>

        Minor, cosmetic changes:

        * src/cairo-ft-font.c: (_cairo_ft_unscaled_font_lock_face): Reowrd
        comment to be more clear.

        * src/cairo-ft-font.c: (_cairo_ft_scaled_font_create): Prefer
        return of address of base field rather than cast.

        * src/cairo-ft-font.c: (_cairo_ft_font_face_destroy): Whitespace
        fix.
@
text
@d3 16
@


1.883
log
@
2005-08-13  Carl Worth  <cworth@@cworth.org>

        * src/cairo-ft-font.c: (_cairo_ft_unscaled_font_map_create),
        (_cairo_ft_unscaled_font_init_key), (_cairo_ft_unscaled_font_init),
        (_cairo_unscaled_font_is_ft), (_cairo_ft_unscaled_font_fini),
        (_cairo_ft_unscaled_font_keys_equal),
        (_cairo_ft_unscaled_font_create_from_face),
        (_cairo_ft_unscaled_font_destroy): Shuffle functions around to put
        them in a sane order within the file. There should be no
        functional change here.
@
text
@d3 13
@


1.882
log
@
2005-08-11  Carl Worth  <cworth@@cworth.org>

        Reviewed by: keithp

        * src/cairoint.h: Add hash_entry field to cairo_scaled_font_t so
        that it can be hashed.

        * src/cairo-font.c: (_cairo_scaled_font_map_lock),
        (_cairo_scaled_font_map_unlock), (_cairo_scaled_font_map_destroy),
        (_cairo_scaled_font_init_key), (_cairo_scaled_font_keys_equal),
        (_cairo_scaled_font_init), (_cairo_scaled_font_fini),
        (cairo_scaled_font_create), (cairo_scaled_font_reference),
        (cairo_scaled_font_destroy), (_cairo_font_reset_static_data):
        Convert the font_face/matrix/ctm/options => cairo_scaled_font_t
        mapping from a two-layer cairo-cache.c implementation to a single
        cairo-hash.c implementation backed by a simple array for the
        secondary cache.
@
text
@d1 11
@


1.881
log
@2005-08-13  Behdad Esfahbod  <behdad@@behdad.org>

        * src/cairo-path-data.c (_cairo_path_data_append_to_context):
        Move checks for invalid number of points before the calls that
        use the points.
@
text
@d1 18
d57 2
d75 2
@


1.880
log
@2005-08-13  Behdad Esfahbod  <behdad@@behdad.org>

        * src/cairo-color.c: Fix conversion to short, to get a uniform
        range even for 0xffff.  In other words, a color component of
        of (1.0 - epsilon) would convert to 0xffff, not 0xfffe.
@
text
@d3 6
@


1.879
log
@2005-08-13  Behdad Esfahbod  <behdad@@behdad.org>

        * RELEASING:
        * Makefile.am: Generate sh1sum instead of md5sum.  Use gpg to
        sign it.  You need gpg set up.
@
text
@d3 6
@


1.878
log
@
2005-08-12  Carl Worth  <cworth@@cworth.org>

        * RELEASING:
        * Makefile.am: Move tag from an instruction in RELEASING to an
        automated step at the end of release-publish.
@
text
@d1 6
d10 2
a11 2
	* Makefile.am: Move tag from an instruction in RELEASING to an
	automated step at the end of release-publish.
@


1.877
log
@2005-08-13  Behdad Esfahbod  <behdad@@behdad.org>

        * Makefile.am (release-publish): Check that the micro component
        of the version number is even.

        * RELEASING: Fixed the pattern to find all public header files.
@
text
@d1 6
@


1.876
log
@
2005-08-11  Carl Worth  <cworth@@cworth.org>

        * src/cairo-font.c (_cairo_toy_font_face_fini): Fix inverted sense
        of assert statement which led to lots of unpleasant crashes.
@
text
@d1 7
d178 1
a178 1
	Patch from Behdad Esfahbod <behdad@@cs.toronto.edu>:
@


1.875
log
@
2005-08-08  Carl Worth  <cworth@@cworth.org>

        * src/cairoint.h: Add hash_entry field to cairo_font_face_t so
        that it can (optionally) be hashed.

        * src/cairo-font.c: (_cairo_toy_font_face_hash_table_lock),
        (_cairo_toy_font_face_hash_table_unlock),
        (_cairo_toy_font_face_init_key), (_cairo_toy_font_face_init),
        (_cairo_toy_font_face_fini), (_cairo_toy_font_face_keys_equal),
        (_cairo_toy_font_face_create), (_cairo_toy_font_face_destroy),
        (_cairo_toy_font_face_scaled_font_create),
        (_cairo_font_reset_static_data): Complete the remainder of the
        simple -> toy renaming. Convert the family/slant/weight ->
        cairo_toy_font_face_t mapping to use cairo-hash.c rather
        than cairo-cache.c.
@
text
@d1 5
@


1.874
log
@
2005-08-11  Carl Worth  <cworth@@cworth.org>

        * src/cairo-ft-font.c: (_cairo_ft_unscaled_font_init),
        (_cairo_ft_unscaled_font_init_key),
        (_cairo_ft_unscaled_font_keys_equal),
        (_cairo_ft_unscaled_font_fini),
        (_cairo_ft_unscaled_font_map_destroy),
        (_cairo_ft_unscaled_font_map_lock),
        (_cairo_ft_unscaled_font_map_unlock),
        (_cairo_ft_unscaled_font_map_create),
        (_cairo_ft_unscaled_font_create_for_pattern), (_has_unlocked_face),
        (_cairo_ft_unscaled_font_lock_face),
        (_cairo_ft_unscaled_font_destroy),
        (_cairo_ft_scaled_font_create_toy),
        (cairo_ft_font_face_create_for_pattern),
        (_cairo_ft_font_reset_static_data):
        Move implementation of filename/id => cairo_ft_unscaled_font_t
        from cairo-cache.c to cairo-hash.c, with new
        cairo_ft_unscaled_font_map.

        * src/cairoint.h: Add cairo_unscaled_font->hash_entry so that
        unscaled fonts can live in hash tables.
@
text
@d1 16
@


1.873
log
@
2005-08-08  Carl Worth  <cworth@@cworth.org>

        Reviewed by: otaylor

        * src/cairoint.h: Re-order cairo_scaled_font->font_face parameter
        to maintain the font_face,font_matrix,ctm,options order that
        prevails throughout the implementation. Add font_face parameter to
        _cairo_scaled_font_init.

        * src/cairoint.h:
        * src/cairo-atsui-font.c: (_cairo_atsui_font_create_toy):
        * src/cairo-win32-font.c: (_cairo_win32_scaled_font_create_toy):
        * src/cairo-ft-font.c: (_cairo_ft_scaled_font_create_toy):
        Remove const qualifier from toy_face parameter to creat_toy, as
        these functions may reference the font face. Track addition of
        font_face parameter to _cairo_scaled_font_init.

        * src/cairo-font.c: (_cairo_inner_font_cache_create_entry),
        (_cairo_scaled_font_init): Implement font_face parameter to
        _cairo_scaled_font_init, moving the reference of the font_face
        from _cairo_inner_font_cache_create_entry.

        * src/cairo-ft-font.c: (_cairo_ft_scaled_font_create): Add a
        font_face parameter in addition to the unscaled_font parameter.

        * src/cairo-ft-font.c: (_cairo_ft_font_face_scaled_font_create):
        Track new font_face parameter to _cairo_ft_scaled_font_create.

        * src/cairo-ft-font.c: (_cairo_ft_font_face_create),
        (cairo_ft_scaled_font_lock_face): Whitespace touchup.
@
text
@d1 23
d417 23
@


1.872
log
@	* test/clip-operator-ref.png: Update to match the output from
	libpixman.
@
text
@d1 31
@


1.871
log
@
2005-08-10  Carl Worth  <cworth@@cworth.org>

         Thanks to Olivier Andrieu:

        * NEWS: Add mention of cairo_get_antialias. Fix to mention
        cairo_surface_flush by its correct name, (rather than the
        non-existent cairo_flush).
@
text
@d1 5
@


1.870
log
@
2005-08-10  Carl Worth  <cworth@@cworth.org>

        * doc/public/cairo-docs.xml: Fix id to be cairo rather than
        libglade. (Thanks to Christian Biesinger).
@
text
@d3 8
@


1.869
log
@
2005-08-10  Carl Worth  <cworth@@cworth.org>

        * src/cairo.h:
        * src/cairo.c: (cairo_version), (cairo_version_string):
        Augment existing CAIRO_VERSION_MAJOR/MINOR/MICRO and
        CAIRO_VERSION_STRING with CAIRO_VERSION_ENCODE and CAIRO_VERSION.
        Add functions for run-time access:

                cairo_version
                cairo_version_string
@
text
@d3 5
@


1.868
log
@
2005-08-10  Carl Worth  <cworth@@cworth.org>

        From Travis Spencer <tspencer@@cs.pdx.edu>:

        * src/cairo-xcb-surface.c:
        (_cairo_xcb_surface_composite_trapezoids): Fix typo causing a
        syntax error.
@
text
@d3 11
@


1.867
log
@2005-08-10  Keith Packard  <keithp@@keithp.com>

	* test/Makefile.am:
	Place private include directives before CAIRO_CFLAGS in case
	pixman remains installed in the system.
@
text
@d1 8
@


1.866
log
@
2005-08-10  Carl Worth  <cworth@@cworth.org>

        From Keith Packard <keithp@@keithp.com>,

        Build pixman internally as a private part of cairo, with suitable
        name changes to avoid any visible pixman symbols in the cairo
        library:

        * Makefile.am: Descend into pixman.

        * cairo.pc.in: Drop libpixman from Requires.

        * configure.in: Don't check for libpixman. Check version of
        pkg-config and use Requires.private instead of Requires in
        cairo.pc if possible. Generate pixman Makefiles.

        * pixman/Makefile.am: Rip out release-publish target and
        installation of libpixman.pc.

        * pixman/src/Makefile.am: Add pixman-remap.h. Drop libpixman.la
        target.

        * pixman/src/icint.h: Fix to include config.h rather than
        ../config.h

        * pixman/src/pixman-remap.h: This is the cpp magic to rename all
        pixman functions from the various fb, Fb, INT_pixman, pixman,
        Render, _Render, or no prefix to _cairo_pixman_ prefixes.

        * pixman/src/pixman.h: Include pixman-remap.h to get all the
        cairo-internalized names.

        * src/Makefile.am:
        * test/Makefile.am: Add -Ipixman/src to get at
        pixman-remap.h.
@
text
@d1 6
@


1.865
log
@2005-08-10  Vladimir Vukicevic  <vladimir@@pobox.com>

	* src/cairo-glitz-surface.c: Additional fix for 0-width/0-height
	glyphs.
@
text
@d1 36
@


1.864
log
@
2005-08-10  Carl Worth  <cworth@@cworth.org>

        * Makefile.am:
        * RELEASING: Change release instructions to indicate new odd-micro
        version for in-progress development, and even-micro for released
        versions. Do a bit of snapshot->release renaming.
@
text
@d1 5
@


1.863
log
@
2005-08-10  Carl Worth  <cworth@@cworth.org>

        Patch from Behdad Esfahbod <behdad@@cs.toronto.edu>:

        * configure.in: Update to use AC_INIT and AM_INIT_AUTOMAKE in
        recommended ways. Add support for substituting
        CAIRO_VERSION_MAJOR/MINOR/MICRO into generated headers.

        * src/cairo-features.h.in: Add CAIRO_VERSION_MAJOR/MINOR/MICRO and
        CAIRO_VERSION_STRING which are generated by configure.
@
text
@d3 9
@


1.862
log
@
2005-08-10  Carl Worth  <cworth@@cworth.org>

        * src/cairo-path-data-private.h:
        * src/cairoint.h: Add cairo_private to the few pieces of data that
        were missing it.
@
text
@d3 11
@


1.861
log
@2005-08-09  Vladimir Vukicevic  <vladimir@@pobox.com>

	* src/cairo-glitz-surface.c: Don't crash on 0-width or 0-height
	glyphs; also correctly initialize entry->key.base.memory with the
	image cache image.

	* src/cairo-xlib-surface.c (_xlib_glyphset_cache_create_entry):
	Free allocated entry in case of error to avoid leaking memory.
@
text
@d1 6
@


1.860
log
@
2005-08-09  Carl Worth  <cworth@@cworth.org>

        * src/cairo-arc-private.h:
        * src/cairo-ft-private.h:
        * src/cairo-meta-surface-private.h:
        * src/cairoint.h: Add cairo_private to several function prototypes
        that were missing it.
@
text
@d1 9
@


1.859
log
@
2005-08-09  Carl Worth  <cworth@@cworth.org>

        * ROADMAP: Note that sane clipping is done now. Add release
        versions for previously completed items.

        * test/.cvsignore: Ignore unantialiased-shapes.
@
text
@d3 8
@


1.858
log
@	* src/cairo-atsui-font.c (_cairo_atsui_font_create_toy):
	Get cairo_toy_font_face_t type right.
@
text
@d1 7
@


1.857
log
@2005-08-09  Carl Worth  <cworth@@cworth.org>

        * configure.in: Add -head to CAIRO_VERSION after tagging with
        RELEASE_0_9_0.
@
text
@d1 5
@


1.856
log
@
2005-08-08  Carl Worth  <cworth@@cworth.org>

        * NEWS: Added notes for release 0.9.0.

        * configure.in: Increment CAIRO_VERSION to 0.9.0. Increment
        LT_CURRENT to 2 to mark the beginning of proper soname management.
@
text
@d1 5
@


1.855
log
@
2005-08-08  Carl Worth  <cworth@@cworth.org>

        * src/Makefile.am (libcairo_la_SOURCES): Add missing cairo-debug.h
        which was hold up make distcheck.
@
text
@d3 7
@


1.854
log
@
2005-08-08  Carl Worth  <cworth@@cworth.org>

        * test/Makefile.am (EXTRA_DIST): Fix typo that was holding up make
        distcheck from working.
@
text
@d3 5
@


1.853
log
@	* src/cairo-path-data-private.h: Declare _cairo_path_nil as extern.
@
text
@d1 5
@


1.852
log
@	reviewed by: cworth, otaylor

	* src/cairo.c: (cairo_set_antialias), (cairo_get_antialias):
	* src/cairo.h: Add a new API for disabling antialiasing of shapes
	drawn by cairo.  This is a hint and is not supported by all backends.

	* src/cairoint.h:
	* src/cairo-gstate-private.h:
	* src/cairo-gstate.c: (_cairo_gstate_init),
	(_composite_traps_draw_func),
	(_cairo_surface_clip_and_composite_trapezoids),
	(_cairo_gstate_clip_and_composite_trapezoids),
	(_cairo_gstate_clip), (_cairo_gstate_set_antialias),
	(_cairo_gstate_get_antialias): Store the antialiasing mode in the
	gstate and pass it to the backend for trapezoid rendering and for
	clipping.

	* src/cairo-clip-private.h:
	* src/cairo-clip.c: (_cairo_clip_intersect_path),
	(_cairo_clip_intersect_mask), (_cairo_clip_clip): Pass the
	antialiasing parameter down to the backend where appropriate.

	* src/cairo-surface.c: (_fallback_composite_trapezoids),
	(_cairo_surface_composite_trapezoids), (_cairo_surface_reset_clip),
	(_cairo_surface_intersect_clip_path),
	(_cairo_surface_set_clip_path_recursive),
	(_cairo_surface_set_clip_path): Pass the antialiasing parameter down
	to the backend where appropriate.

	* src/cairo-image-surface.c:
	(_cairo_image_surface_composite_trapezoids): Add support for A1 format
	trapezoid rendering, and remove the _create_mask_image function,
	creating a temporary image from memory we allocate and clear.

	* src/cairo-xcb-surface.c:
	(_cairo_xcb_surface_composite_trapezoids): Support A1 masks to disable
	antialiasing using the RENDER extension when requested.

	* src/cairo-xlib-surface.c: (_create_trapezoid_mask),
	(_cairo_xlib_surface_composite_trapezoids): Support A1 masks to disable
	antialiasing using the RENDER extension when requested.

	* src/cairo-meta-surface-private.h:
	* src/cairo-meta-surface.c:
	(_cairo_meta_surface_composite_trapezoids),
	(_cairo_meta_surface_intersect_clip_path),
	(_cairo_meta_surface_replay): Blindly pass through the antialising
	parameter.

	* src/cairo-glitz-surface.c:
	(_cairo_glitz_surface_composite_trapezoids):
	* src/cairo-pdf-surface.c:
	(_cairo_pdf_surface_composite_trapezoids),
	(_cairo_pdf_surface_intersect_clip_path):
	* src/cairo-ps-surface.c: (_cairo_ps_surface_composite_trapezoids),
	(_cairo_ps_surface_intersect_clip_path),
	(_ps_output_composite_trapezoids),
	(_ps_output_intersect_clip_path): Add the antialiasing parameter but
	don't support it.

	* test/Makefile.am:
	* test/unantialiased-shapes-ref.png:
	* test/unantialiased-shapes.c: (big_star_path), (draw), (main):
	Add a test case and a reference image from the latest libpixman.

	* doc/public/tmpl/cairo-font.sgml:
	* doc/public/tmpl/cairo.sgml:
	* doc/public/cairo-sections.txt: Add the new antialiasing disabling API to
	the docs.

	* TODO: Update progress on a parameter to disable antialiasing.
@
text
@d3 4
@


1.851
log
@
2005-08-08  Carl Worth  <cworth@@cworth.org>

        * test/.cvsignore: Ignore clip-operator and unbounded-operator.
@
text
@d1 74
@


1.850
log
@
2005-08-08  Carl Worth  <cworth@@cworth.org>

        * RELEASING: Fix gnome-announce-list address.
@
text
@d3 4
@


1.849
log
@2005-08-08  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-xlib-surface.c (_xlib_glyphset_cache_destroy_entry):
        Don't free the glyph if the entry doesn't have a glyph.
        (Maybe #3909, Carlos Garnacho Parro)
@
text
@d1 4
@


1.848
log
@
2005-08-08  Carl Worth  <cworth@@cworth.org>

        * src/cairo-gstate.c: (_cairo_operator_bounded): Add a return
        value after ASSERT_NOT_REACHED to quiet an anxious compiler.
@
text
@d1 6
@


1.847
log
@2005-08-08  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-gstate.c: (_cairo_surface_clip_and_composite_trapezoids):
        Fix accidentally committed line.
@
text
@d1 5
@


1.846
log
@2005-08-08  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-surface.c (_cairo_surface_set_clip_path): Update doc
        comment.
@
text
@d1 5
@


1.845
log
@2005-08-08  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-gstate.c (_cairo_operator_bounded): Add a function to test
	whether a cairo_operator_t is bounded (does nothing for 0 src/mask)

	* src/cairo-surface.c (_cairo_surface_composite_fixup_unbounded) cairoint.h:
	Add a helper function to take clearing areas that are outside the source/mask
	but are cleared by unbounded operations.

	* src/cairo-image-surface.c (_cairo_image_surface_composite)
	src/cairo-xlib-surface.c (_cairo_xlib_surface_composite): Use
	_cairo_surface_composite_fixup_unbounded() as needed.

	* src/cairo-image-surface.c src/cairint.h: Keep track of whether the surface
	has a clip or not ... we need this for determining when we can bypass
	an intermediate mask for composite_trapezoids().

	* src/cairo-image-surface.c (_cairo_image_surface_composite_trapezoids):
	Create an intermediate mask of the right size with pixman_add_trapezoids()
	and composite that.

	* src/cairo-xlib-surface.c (_cairo_xlib_surface_composite_trapezoids):
	When rendering with an unbounded operator, create the intermediate mask
	ourselves and render with ADD to that, then composite the result.

	* src/cairo-ft-font.c (_cairo_ft_scaled_font_show_glyphs): Create an
	intermediate surface the size of the extents, render the glyphs to that
	then composite the results.

	* src/cairo-xlib-surface.c (glyphset_cache_entry_t): Add the size of the glyph

	* src/cairo-xlib-surface.c (_show_glyphs_fixup_unbounded): Compute the size
	of the glyph mask, then use _cairo_surface_composite_fixup_unbounded().

	* src/cairo-xlib-surface.c (_cairo_xlib_surface_show_glyphs32): Use the right
	mask format. (Unrelated bugfix)

	* src/cairo-gstate.c (_cairo_gstate_clip_and_composite): New function taking
	a drawing function as a parameter to encapsulate shared logic between
	compositing trapezoid, glyphs, and masks.

	* src/cairo-gstate.c (_cairo_gstate_mask,
	_cairo_surface_clip_and_composite_trapezoids, _cairo_gstate_show_glyphs):
	Use _cairo_gstate_clip_and_composite(). Also fix extents computations for
	unbounded operators.

	* src/cairo-clip.c src/cairo-clip-private.h (_cairo_clip_combine_to_surface):
	Add the destination as an extra parameter to allow combining to an intermediate
	surface.

	* tests/unbounded-operator.c tests/Makefile.am: Add a test for the
	operation of the 6 unbounded operators against different shapes.

	* tests/clip-operator.c tests/Makefile.am: Add a test that tests
	surface clipping with different shapes against all the operators.

	* test/composite-integer-translate-over-repeat.c (draw): Make use OVER
	like the name and description. With fixed semantics, SOURCE does something
	different.
@
text
@d1 5
@


1.844
log
@
2005-08-06  Carl Worth  <cworth@@cworth.org>

        * BUGS: Remove several bugs that have been fixed.

        * ROADMAP: Slip group support off of the 1.0 roadmap. Update
        status of clipping work which otaylor is working on.

        * TODO: Update for progress on cairo_surface_mark_dirty
        (committed), non-antialiased rendering (patch), cairo_arc_to
        (patch), consistent error handling (committed), cairo_content_t
        (committed). Remove details for some completed items.

        * src/cairo-gstate.c (_cairo_gstate_set_font_face): Don't crash if
        font_face is NULL, (this is a documented mechanism for returning
        to the default font_face).
@
text
@d1 60
@


1.843
log
@
2005-08-06  Carl Worth  <cworth@@cworth.org>

        * src/cairo.c (cairo_get_font_face): Fix to return
        &_cairo_font_face_nil instead of NULL on error.
@
text
@d3 16
@


1.842
log
@2005-08-06  Jeff Muizelaar  <jeff@@infidigm.net>

	* test/a8-mask.c: (main): Give reason for failure.
@
text
@d1 5
@


1.841
log
@2005-08-06  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-win32-font.c (_cairo_win32_scaled_font_show_glyphs):
        Remove a non-sensical XXX that crept in at some point; for
        a solid color, there is no difference between premultiplied
        and non-premultiplied colors.
@
text
@d1 4
@


1.840
log
@
2005-08-06  Carl Worth  <cworth@@cworth.org>

        * src/cairo-ft-font.c: (_cairo_ft_scaled_font_create),
        (_cairo_ft_scaled_font_create_toy),
        (_cairo_ft_scaled_font_glyph_extents),
        (_cairo_ft_font_face_scaled_font_create): Fix up some stale
        comments. Rename _cairo_ft_scaled_font_create_for_unscaled to its
        proper name of _cairo_ft_scaled_font_create (which is available
        now that _cairo_ft_scaled_font_create_toy has its correct
        name). Also prefer 'scaled_font' over 'f' as an identifier.
@
text
@d1 7
@


1.839
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * src/cairo-ft-font.c: (_cairo_ft_unscaled_font_init),
        (_cairo_ft_unscaled_font_create_from_face),
        (_cairo_ft_unscaled_font_create_from_filename): Unify
        initialization for _cairo_ft_unscaled_font_create_from_face and
        _cairo_ft_unscaled_font_create_from_filename through new
        _cairo_ft_unscaled_font_init.
@
text
@d1 11
@


1.838
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * src/cairo-ft-font.c: (_cairo_ft_font_face_create): Rename
        _ft_font_face_backend to be preoperly namespaced as
        _cairo_ft_font_face_backend.
@
text
@d3 9
@


1.837
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * src/cairo-ft-font.c: (_cairo_ft_font_face_destroy),
        (_cairo_ft_font_face_create): Rename cairo_ft_font_face->next_face
        to next.
@
text
@d3 6
@


1.836
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * src/cairoint.h: Include cairo-hash-private.h.

        * src/Makefile.am (libcairo_la_SOURCES): Add cairo-hash.c and
        cairo-hash-private.h since we're actually going to start using
        them now.
@
text
@d3 6
@


1.835
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * src/cairo-gstate.c: (_cairo_gstate_set_font_face): Simplify the
        implementation by taking advantage of the fact that destroy and
        reference are safe for NULL, and that reference returns its
        argument.
@
text
@d3 8
@


1.834
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * src/cairo-gstate.c: (_cairo_gstate_translate),
        (_cairo_gstate_scale), (_cairo_gstate_rotate),
        (_cairo_gstate_transform), (_cairo_gstate_set_matrix),
        (_cairo_gstate_identity_matrix), (_cairo_gstate_unset_scaled_font),
        (_cairo_gstate_set_font_size), (_cairo_gstate_set_font_matrix),
        (_cairo_gstate_set_font_options),
        (_cairo_gstate_ensure_scaled_font),
        (_cairo_gstate_get_font_extents), (_cairo_gstate_text_to_glyphs),
        (_cairo_gstate_set_font_face), (_cairo_gstate_glyph_extents),
        (_cairo_gstate_show_glyphs), (_cairo_gstate_glyph_path):
        Rename two functions:

        _cairo_gstate_unset_font  -> _cairo_gstate_unset_scaled_font
        _cairo_gstate_ensure_font -> _cairo_gstate_ensure_scaled_font
@
text
@d3 7
@


1.833
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * src/cairoint.h: Entagle the cairo_unscaled_font_t typedef.
@
text
@d3 17
@


1.832
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * src/cairoint.h: Rename font_face_backend->create_font to
        scaled_font_create. Group the scaled_font prototypes together. A
        little more simple -> toy renaming.

        * src/cairo-font.c: (_cairo_toy_font_face_create_from_cache_key),
        (_cairo_toy_font_face_destroy),
        (_cairo_toy_font_face_create):
        * src/cairo-gstate.c: (_cairo_gstate_select_font_face),
        (_cairo_gstate_ensure_font_face):
        A little more simple -> toy renaming.

        * src/cairo-font.c: (_cairo_toy_font_face_scaled_font_create),
        (_cairo_inner_font_cache_create_entry):
        * src/cairo-ft-font.c: (_cairo_ft_font_face_scaled_font_create):
        * src/cairo-win32-font.c: (_cairo_win32_font_face_scaled_font_create):
        Track rename of font_face_backend->scaled_font_create.
@
text
@d3 4
@


1.831
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * src/cairoint.h: Rather gratuitous (though mostly harmless)
        whitespace changes for font backend tables.
@
text
@d3 19
@


1.830
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * src/cairo.c: Document the implicit closing of sub-paths for
        cairo_fill and cairo_fill_preserve.
@
text
@d3 5
@


1.829
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * src/cairoint.h: Rename parameters to scalend_font_backend from
        font to scaled_font.
@
text
@d3 5
@


1.828
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * src/cairoint.h: Rename scaled_font_backend->destroy to the more
        accurate fini, (since it frees only the dependent data within the
        scaled_font and not the scaled_font itself).

        * src/cairo-atsui-font.c: (_cairo_atsui_font_fini):
        * src/cairo-font.c: (cairo_scaled_font_destroy):
        * src/cairo-ft-font.c: (_cairo_ft_scaled_font_fini):
        * src/cairo-win32-font.c: (_cairo_win32_scaled_font_fini):
        Track rename of scaled_font_backend->fini.
@
text
@d3 5
@


1.827
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * src/cairoint.h: Rename scaled_font_backend->create to
        create_toy. Move declaration of cairo_simple_font_face_t from
        cairo_font.c to cairoint.h and rename it
        cairo_toy_font_face_t. Rework create_toy to accept a
        cairo_toy_font_face_t rather than separate family, slant, and
        weight.

        * src/cairo-atsui-font.c: (_cairo_atsui_font_create_toy):
        * src/cairo-ft-font.c: (_cairo_ft_scaled_font_create_toy):
        * src/cairo-win32-font.c: (_cairo_win32_scaled_font_create_toy):
        Track change in create_toy interface.

        * src/cairo-font.c: (_cairo_toy_font_face_create_from_cache_key),
        (_cairo_simple_font_cache_create_entry),
        (_cairo_simple_font_face_destroy),
        (_cairo_simple_font_face_create_font):
        Partial rename of simple->toy. It's not complete as this is a step
        in the process of merging in a large patch of mine which actually
        removes most of the affected code.
@
text
@d3 12
@


1.826
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * test/.cvsignore: ignore a8-mask
@
text
@d3 22
@


1.825
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * test/a8-mask.c (draw): Patch memory leaks.
@
text
@d3 4
@


1.824
log
@2005-08-05  Jeff Muizelaar  <jeff@@infidigm.net>

	* test/Makefile.am:
	* test/a8-mask-ref.png:
	* test/a8-mask.c: (draw), (main):
	Add a test case for CAIRO_FORMAT_A8 masks that fails with
	libpixman.
@
text
@d1 4
@


1.823
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * autogen.sh (automake_min_vers): Bump automake_min_vers up to 1.7
        since we clearly don't work with 1.4 anymore.
@
text
@d1 8
@


1.822
log
@2005-08-05  Jeff Muizelaar  <jeff@@infidigm.net>

	* test/xlib-surface.c: (do_test): use the newly added
	buffer_diff_noalpha for comparing buffers of
	CAIRO_FORMAT_RGB24.
@
text
@d1 5
@


1.821
log
@2005-08-05  Jeff Muizelaar  <jeff@@infidigm.net>

	* test/buffer-diff.c: (buffer_diff_core), (buffer_diff),
	(buffer_diff_noalpha):
	* test/buffer-diff.h: rewrite buffer_diff to be endian safe
	and add a new fuction buffer_diff_noalpha
@
text
@d3 6
@


1.820
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * doc/public/cairo-sections.txt: Remove CAIRO_BEGIN_DECLS and
        CAIRO_END_DECLS which don't belong here.
@
text
@d1 7
@


1.819
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * test/surface-finish-twice.c (draw): Remove unused variable.
@
text
@d3 5
@


1.818
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * doc/public/Makefile.am: Ignore cairo-clip-private.h.

        * doc/public/cairo-docs.xml: Drop non-existent cairo-atsui.xml.

        * src/cairo-font.c: Fix misnamed parameters in comment blocks.

        * test/cairo-test.c: Include config.h so HAVE_UNISTD_H gets
        picked up as necessary.
@
text
@d3 4
@


1.817
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * doc/public/cairo-sections.txt: Add some missing declarations to
        the appropriate sections.

        * doc/public/tmpl/cairo-font.sgml:
        * doc/public/tmpl/cairo-surface.sgml:
        * doc/public/tmpl/cairo-xlib.sgml:
        * doc/public/tmpl/cairo.sgml: churn

        * src/cairo-path-data-private.h: Rename cairo_path_nil to
        _cairo_path_nil since it may be exported, and tag it cairo_private
        to try to avoid exporting it. Qualify it as const well.

        * src/cairo-path-data.c: (_cairo_path_data_create_real):
        * src/cairo.c: (cairo_copy_path), (cairo_copy_path_flat):
        Track new name of _cairo_path_nil and cast away the const as
        required.
@
text
@d3 16
@


1.816
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        * src/cairo-arc.c:
        * src/cairo-matrix.c: Remove include of math.h since cairoint.h
        does it more carefully, (for annoying platforms for which just
        including math.h without extra defines is not enough).

        * src/cairo.c: Replace Cairo with cairo.

        * test/buffer-diff.c: Include config.h so HAVE_UNISTD_H gets
        picked up as necessary.

        * test/cairo-test.c: Fix non-UTF-8 copyright symbol.
@
text
@d3 19
@


1.815
log
@
2005-08-05  Carl Worth  <cworth@@cworth.org>

        Patch from John Ehresman <jpe@@wingide.com> to aid win32
        compilation:

        * src/cairo-output-stream.c: Define snprintf as _snprintf when
        under the influence of _MSC_VER.

        * test/read-png.c: (read_png_argb32):
        * src/cairo-wideint.h: Define int32_t and friends as __int32 and
        friends when under the influence of _MSC_VER.

        * test/buffer-diff.c:
        * test/cairo-test.c: Make include of unistd.h conditional on
        HAVE_UNISTD_H.
@
text
@d3 14
@


1.814
log
@2005-08-05  Kristian Høgsberg  <krh@@redhat.com>

        Patch from Adrian Johnson <ajohnson@@redneon.com>

        * src/cairo-font-subset.c (cairo_pdf_ft_font_write_glyf_table)
        (cairo_pdf_ft_font_remap_composite_glyph): Remap composite glyps
        to use subset font glyph indices.
@
text
@d1 16
@


1.813
log
@2005-08-05  Kristian Høgsberg  <krh@@redhat.com>

        Reviewed by: otaylor

        * src/Makefile.am:
        * src/cairo-clip-private.h:
        * src/cairo-clip.c: New files.  Move code for manipulating
        cairo_clip_t out into cairo_clip_* functions and put them in
        cairo-clip.c.

        * src/cairo-gstate-private.h:
        * src/cairo-gstate.c: Rewrite to use new cairo_clip_t functions
        for manipulating the clip state, change the
        clip_and_composite_trapezoids call tree to use cairo_clip_t
        instead of cairo_gstate_t.

        * src/cairo-meta-surface.c: Use new cairo_clip_t function to
        maintain clip state while replaying.

        * src/cairo-path-fill.c: (_cairo_filler_init),
        (_cairo_filler_curve_to), (_cairo_path_fixed_fill_to_traps): Pass
        fill rule and tolerance directly, to break gstate dependency.

        * src/cairo-surface.c: (_cairo_surface_set_clip): New function.
        Set the clip for a surface as specified by the cairo_clip_t.

        * src/cairo-traps.c: (_cairo_traps_translate): Move
        translate_traps() from cairo-gstate.c to here and rename it.
@
text
@d3 8
@


1.812
log
@2005-08-04  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-font.c: (cairo_font_face_reference),
        (_cairo_unscaled_font_reference), (cairo_scaled_font_reference):
        * src/cairo-gstate.c: (_cairo_clip_path_reference):
        * src/cairo-pattern.c: (cairo_pattern_reference):
        * src/cairo-pdf-surface.c: (_cairo_pdf_document_reference):
        * src/cairo-surface.c: (cairo_surface_reference):
        * src/cairo.c: (cairo_reference):
        * src/cairo.h:
        * src/cairoint.h:
        Change *_reference() functions to return the object being
        referenced.
@
text
@d1 29
@


1.811
log
@	* src/cairo-xlib-surface.c ( _categorize_composite_operation):
	Check for render bug involving repeated patterns with a general
	transform matrix.
@
text
@d1 14
@


1.810
log
@
2005-08-04  Carl Worth  <cworth@@cworth.org>

        Originally 2005-07-13  Carl Worth  <cworth@@cworth.org>

        Reviewed by: otaylor

        * src/cairo-ft-private.h: Export opaque cairo_ft_unscaled_font_t
        and change _cairo_ft_unscaled_font_[un]lock_face to accept
        cairo_ft_unscaled_font_t rather than cairo_unscaled_font_t.

        * src/cairo-font-subset.c: (_cairo_font_subset_create),
        (cairo_pdf_ft_font_generate): Cast explicitly to
        cairo_ft_unscaled_font_t to track change in prototype of
        _cairo_ft_unscaled_font_[un]lock_face.

        * src/cairo-ft-font.c: Lots of renaming to use consistent
        namespacing:

                ft_font_transform_t -> cairo_ft_font_transform_t
                ft_font_face_t      -> cairo_ft_font_face_t
                ft_unscaled_font_t  -> cairo_ft_unscaled_font_t

        Add missing _cairo prefix to many functions.

        Disambiguate _ft_scaled_font_create and
        _cairo_ft_scaled_font_create by renaming the former to
        _cairo_ft_scaled_font_create_for_unscaled.
@
text
@d1 8
@


1.809
log
@
2005-08-03  Carl Worth  <cworth@@cworth.org>

        Fix for bug #3951:

        * configure.in: Add new _CHECK_FUNCS_WITH_FLAGS to abstract out
        the pain of temporarily setting flags for AC_CHECK_FUNCS. Use this
        to check for the existence of FcFini.

        * test/cairo-test.c: (cairo_test_expecting): Make call to FcFini
        conditional on HAVE_FCFINI.

        * test/text-cache-crash.c: (main): Remove stale comment about
        cleaning up memory which is now handled by cairo-test.c.
@
text
@d1 28
@


1.808
log
@2005-08-01  Owen Taylor  <otaylor@@redhat.com>

        reviewed by: cworth

        * src/cairo-gstate.c src/cairo-gstate-private.h: Store the
        inverse CTM at the time of cairo_gstate_set_source() to
        "lock" the user space matrix.

        * src/cairo-gstate.c: Move the source pattern transformation
        to the outside of _cairo_gstate_clip_and_composite_trapezoids()
        instead of doing it at the leaves.

        * test/source-surface-scale-paint.c: Change size of output
        surface for aesthetics.

        * test/source-surface-scale-paint-ref.png: Updated to correspond
        to the current definition.

        * test/Makefile.am (XFAIL_TESTS):
        Remove source-surface-scale-paint.
@
text
@d1 14
@


1.807
log
@
2005-08-01  Carl Worth  <cworth@@cworth.org>

        * src/cairo-debug.h: New public header file.

        * src/cairo-debug.c: (cairo_debug_reset_static_data): New function
        to reset all static data (eg. caches) to their initial state.

        * Makefile.am: Fix check-valgrind target to depend on the 'all'
        target.

        * configure.in: Add check for a new, proposed, XrmFinalize
        function.

        * src/Makefile.am: Add cairo-debug.c.

        * src/cairo.h:
        * src/cairo-features.h.in: Move the definition of
        CAIRO_BEGIN_DECLS to cairo-features.h so that it can be shared
        between public header files, and so that it doesn't clutter
        cairo.h

        * src/cairoint.h:
        * src/cairo-font.c: (_get_global_simple_cache),
        (_get_outer_font_cache), (_get_inner_font_cache),
        (_cairo_unlock_global_image_glyph_cache),
        (_cairo_font_reset_static_data):
        * src/cairo-ft-font.c: (_cairo_ft_font_reset_static_data):
        * src/cairo-xlib-screen.c: (_cairo_xlib_close_display),
        (_cairo_xlib_screen_info_reset),
        (_cairo_xlib_screen_reset_static_data):
        * src/cairo-xlib-surface.c: (_unlock_xlib_glyphset_caches),
        (_destroy_glyphset_cache_recurse),
        (_cairo_xlib_surface_reset_static_data): Implement
        reset_static_data in all modules as required.

        * test/xlib-surface.c: (main):
        * test/cairo-test.h:
        * test/cairo-test.c: (cairo_test_for_target),
        (cairo_test_expecting): Call cairo_debug_reset_static_data and
        FcFini so that we can have all tests be valgrind-clean with
        respect to memory leaks and still-reachable data.
@
text
@d1 21
d123 1
a123 1
	(http://bugzilla.gnome.org/show_bug.cgi?id=#311299, 
@


1.806
log
@2005-08-01  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo.h src/cairoint.h src/cairo-surface.c:
        Add cairo_mark_dirty[_rectangle]() and cairo_flush() for

        * src/cairo-win32-surface.c: Implement a cairo_flush()
        that restores the original clip. Also restore the original
        flush when a surface is finished.

        * ROADMAP: Check off the item.
@
text
@d1 42
d687 13
@


1.805
log
@	reviewed by: keithp

	* src/cairo-ft-font.c: (_ft_unscaled_font_set_scale): Support
	versions of freetype without exact FT_Bitmap_Size.x/y_ppem
	values by using the pixel width and height values instead.

	* configure.in: Add a check for FT_Bitmap_Size.y_ppem.
@
text
@d1 11
@


1.804
log
@
	* src/cairo-quartz-surface.c: (cairo_quartz_surface_create):
	Cast away the const on the nil surface to avoid a compiler warning.
@
text
@d3 10
@


1.803
log
@	* src/cairo-atsui-font.c: (_cairo_atsui_font_create): Pass the
	options down to the scaled font object to keep things compiling.
@
text
@d3 5
@


1.802
log
@2005-07-30  Keith Packard  <keithp@@keithp.com>

	* src/cairo-wideint.c: (_cairo_int32x32_64_mul),
	(_cairo_uint64_divrem), (_cairo_uint128_divrem):
	* src/cairo-wideint.h:

	Replace wide integer divide algorithms with
	trivial bit-at-a-time code. Original code was
	of unclear provenance, this new code is
	completely different.
@
text
@d1 5
@


1.801
log
@
        * ROADMAP: Remove completed 0.6 tasks. Add cairo_surface_flush to
        the cairo_surface_mark_dirty task.
@
text
@d1 11
@


1.800
log
@	* src/cairo-atsui-font.c ( _cairo_atsui_font_create):
        src/cairo-quartz-surface.c (_cairo_quartz_surface_acquire_dest_image):
	Minor updates to keep quartz backend limping along.
@
text
@d1 5
@


1.799
log
@2005-07-29  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-font.c src/cairo-ft-font.c src/cairo-win32-font.c
        src/cairoint.h: Move the font options into the base
        cairo_scaled_font_t object so that we have them available
        to use when we are removing a scaled font from the cache.
        (http://bugzilla.gnome.org/show_bug.cgi?id=#311299,
        Ali Akcaagac, Behdad Esfahbod)
@
text
@d1 6
@


1.798
log
@
        * src/cairo-gstate.c: (_cairo_gstate_mask): Run the mask pattern
        through the CTM in the same way as the source pattern. This fixes
        the bug demonstrated by the mask-ctm and mask-surface-ctm tests so
        they should no longer fail.
@
text
@d1 9
@


1.797
log
@
        * test/.cvsignore:
        * test/Makefile.am:
        * test/mask-ctm-ref.png:
        * test/mask-ctm.c: (draw), (main):
        * test/mask-surface-ctm-ref.png:
        * test/mask-surface-ctm.c: (draw), (main): Add two new tests:
                mask-ctm
                mask-surface-ctm
          demonstrating that masks are not currently being modified by the
          CTM.
@
text
@d3 7
@


1.796
log
@
        * RELEASING: CC gnome-announce-list@@gnome.org on cairo release
        announcements.
@
text
@d3 13
@


1.795
log
@
        * configure.in: Add -head to CAIRO_VERSION after tagging with
        SNAPSHOT_0_6_0.
@
text
@d3 5
@


1.794
log
@
        * NEWS: Added notes for snapshot 0.6.0

        * configure.in: Increment CAIRO_VERSION to 0.6.0
@
text
@d3 5
@


1.793
log
@
        * src/cairo-ft-font.c: (_move_to), (_line_to), (_conic_to),
        (_cubic_to): Remove const qualifiers that only make things happy
        with a from-cvs version of freetype. Now we should be back to
        being happy with a released version.
@
text
@d3 6
@


1.792
log
@
        * test/Makefile.am (EXTRA_DIST): Remove
        text-antialias-subpixel-ref.png from the list since it doesn't
        exist yet.
@
text
@d3 11
@


1.791
log
@
        * doc/public/tmpl/cairo.sgml: More doc/public/tmpl churn.
@
text
@d3 6
@


1.790
log
@
        * test/Makefile.am (EXTRA_DIST): Add
        text-antialias-{gray|none|subpixel}-ref.png so they get
        distributed.
@
text
@d3 4
@


1.789
log
@2005-07-28  Dave Beckett  <Dave.Beckett@@bristol.ac.uk>

	* test/cairo-test.c (cairo_test_create_surface_from_png): Use
	cairo_surface_status(image) instead of testing for NULL from
	cairo_image_surface_create_from_png to enable testing when srcdir
	!= builddir again.
@
text
@d1 6
@


1.788
log
@
        * ROADMAP: Note that consistent error handling is done now.
@
text
@d1 7
@


1.787
log
@
        * src/cairo-image-surface.c: (cairo_image_surface_get_width),
        (cairo_image_surface_get_height): Fix to call _cairo_error and
        return 0 on surface-type mismatch.
@
text
@d3 4
@


1.786
log
@2005-07-28  Owen Taylor  <otaylor@@redhat.com>

        * configure.in Makefile.am: Skip tests/ directory if
        libpng was disabled. (#3423, reported by Steve Chaplin)
@
text
@d1 6
@


1.785
log
@
        * src/cairo-png.c: (read_png),
        (cairo_image_surface_create_from_png): Fix so that one of three
        different error status values will be returned:

                CAIRO_STATUS_NO_MEMORY
                CAIRO_STATUS_FILE_NOT_FOUND
                CAIRO_STATUS_READ_ERROR

        * src/cairo.h:
        * src/cairo.c: (cairo_status_to_string): Add new
        CAIRO_STATUS_FILE_NOT_FOUND.

        * src/cairoint.h:
        * src/cairo-surface.c: Add new _cairo_surface_nil_read_error and
        _cairo_surface_nil_file_not_found.

        * test/create-from-png.c: (draw): Test the new FILE_NOT_FOUND
        error.
@
text
@d1 5
@


1.784
log
@2005-07-28  Stuart Parmenter  <pavlov@@pavlov.net>

	* src/cairo-win32-font.c
	* src/cairo-win32-surface.c
	Use surface->base.status instead of just surface on
	cairo_win32_surface_t *s
@
text
@d1 21
@


1.783
log
@2005-07-28  Owen Taylor  <otaylor@@redhat.com>

        * configure.in: Disable PS surface build if no freetyp
@
text
@d1 7
@


1.782
log
@2005-07-28  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-win32-font.c (_draw_glyphs_on_surface): Pass
        -1 not 1 to RestoreDC to restore to the last SaveDC.
        (#3905, Stuart Parmenter
@
text
@d3 4
@


1.781
log
@2005-07-16  Owen Taylor  <otaylor@@redhat.com>

        Patch from Martin Kretzschmar <martink@@gnome.org>, #3798

        * src/cairo-xlib-surface.c (_get_image_surface): prevent
        sign-extension of masks.*_mask on 64bit architectures.

        * src/cairo-xcb-surface.c (_get_image_surface): ditto.
@
text
@d1 6
@


1.780
log
@2005-07-28  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-image-surface.c (_cairo_image_surface_acquire_source,dest_image)
        src/cairo-quartz-surface.c (_cairo_quartz_surface_acquire_dest_image)
        src/cairo-xcb-surface.c (_cairo_xcb_surface_acquire_source,dest_image):
        src/cairo-xlib-surface.c (_cairo_xlib_surface_acquire_source,dest_image):
        Set image_extra to NULL to avoid purify warnings. (#3777, Stuart Parmenter)
@
text
@d1 9
@


1.779
log
@
        * src/cairoint.h:
        * src/cairo-path-data-private.h:
        * src/cairo-path-data.c:
        * src/cairo-pattern.c:
        * src/cairo-surface.c:
        Remove all create_in_error functions as they were just muddling up
        the memory management semantics:

                _cairo_path_data_create_in_error
                _cairo_pattern_create_in_error
                _cairo_surface_create_in_error

        * src/cairo-gstate.c: (_cairo_gstate_mask),
        (_composite_traps_intermediate_surface),
        (_cairo_gstate_intersect_clip_mask), (_cairo_gstate_show_glyphs):

        Don't bother with extra check of other->status to anticipate and
        try to prevent cairo_surface_create_similar from returning through
        cairo_surface_create_in_error.

        * src/cairo-glitz-surface.c: (cairo_glitz_surface_create):
        * src/cairo-image-surface.c: (cairo_image_surface_create),
        (cairo_image_surface_create_for_data):
        * src/cairo-png.c: (cairo_image_surface_create_from_png):
        * src/cairo-surface.c: (_cairo_surface_create_similar_scratch),
        (cairo_surface_create_similar),
        (_cairo_surface_create_similar_solid):
        * src/cairo-win32-surface.c: (_cairo_win32_surface_create_for_dc):
        * src/cairo-xlib-surface.c: (cairo_xlib_surface_create):
        * src/cairo.c: (cairo_get_source), (cairo_get_font_face):
        (cairo_get_target), (cairo_copy_path), (cairo_copy_path_flat):

        Just return &_cairo_surface|pattern|path_nil rather than
        _cairo_surface|pattern|path_create_in_error.

        * src/cairo-ft-font.c:
        * src/cairo-glitz-surface.c:
        * src/cairo-gstate.c:
        * src/cairo-pattern.c:
        * src/cairo-ps-surface.c:
        * src/cairo-win32-font.c:
        * src/cairo-win32-surface.c:
        * src/cairo-xcb-surface.c:
        * src/cairo-xlib-surface.c:
        After checking surface->status from a cairo_<foo>_surface_create
        function, just return CAIRO_STATUS_NO_MEMORY since that's the only
        error we'll get from one of these create functions.

        * src/cairo-gstate.c: (_cairo_gstate_get_target):
        Remove unnecessary check for gstate == NULL;

        * src/cairo-pattern.c:
        (_cairo_pattern_acquire_surface_for_gradient): Fix old check for
        image == NULL instead of image->base.status.

        * src/cairo-quartz-surface.c:
        (_cairo_quartz_surface_acquire_source_image):

        Add missing check of surface->image_base.status after creating
        surface->image.

        * src/cairo-xcb-surface.c: (_cairo_xcb_surface_create_similar):
        * src/cairo-xlib-surface.c: (_cairo_xlib_surface_create_similar):
        Add missing check of surface->base.status after creating surface.
@
text
@d1 8
@


1.778
log
@2005-07-27  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-font.c src/cairoint.h: Define _cairo_font_face_nil.
        (cairo_font_face_reference, cairo_font_face_destroy
        cairo_font_face_set_user_data): Handle a nil font face.
        (cairo_font_face_status): New function.

        * src/cairo-font.c (_cairo_simple_font_face_create)
        src/cairo-ft-font.c (cairo_ft_font_face_create_for_pattern):
        src/cairo-ft-font.c (cairo_ft_font_face_create_for_ft_face):
        src/cairo-win32-font.c (cairo_win32_font_face_create_for_logfontw):
        Return _cairo_font_face_nil on out-of-memory.

        * src/cairo-gstate.c (_cairo_gstate_select_font_face)
        * src/cairo-gstate.c (_cairo_gstate_ensure_font_face): Check return
        of _cairo_simple_font_face_create().

        * src/cairo-gstate.c (_cairo_gstate_set_font_face): Error out
        if font_face has a status.

        * src/cairo-surface.c (cairo_surface_set_user_data): Handle a nil
        surface.
@
text
@d1 67
@


1.777
log
@2005-07-27  Owen Taylor  <otaylor@@redhat.com>

        * test/Makefile.am (XFAIL_TESTS): Remove
        text-antialias-none which is now fixed.

        * test/text-antialias-none.c (main): No longer xfail.
@
text
@d3 23
@


1.776
log
@2005-07-27  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-win32-font.c (_win32_scaled_font_create):
        * src/cairo-ft-font.c (_ft_scaled_font_create): Go back to
        returning NULL.

        * src/cairoint.h src/cairo-ft-font.c: Stop exporting
        _cairo_scaled_font_nil, since we dont' need it publically
        any more.

        * src/cairo-surface.c (_cairo_surface_reset_clip): return
        surface->status not status. (Fixes warning)
@
text
@d3 7
@


1.775
log
@
        * src/cairo.h: Add CAIRO_STATUS_INVALID_CONTENT,
        CAIRO_STATUS_INVALID_FORMAT, and CAIRO_STATUS_INVALID_VISUAL.

        Change functions to return type of void:

                cairo_scaled_font_extents
                cairo_surface_finish

        Add new functions to query object status:

                cairo_scaled_font_status
                cairo_surface_status

        * doc/public/tmpl/cairo.sgml:
        * src/cairo-array.c:
        * src/cairo-atsui-font.c:
        * src/cairo-font.c:
        * src/cairo-ft-font.c:
        * src/cairo-glitz-surface.c:
        * src/cairo-gstate.c:
        * src/cairo-image-surface.c:
        * src/cairo-meta-surface.c:
        * src/cairo-path-data.c:
        * src/cairo-pattern.c:
        * src/cairo-pdf-surface.c:
        * src/cairo-png.c:
        * src/cairo-ps-surface.c:
        * src/cairo-quartz-surface.c:
        * src/cairo-surface.c:
        * src/cairo-win32-font.c:
        * src/cairo-win32-surface.c:
        * src/cairo-xcb-surface.c:
        * src/cairo-xlib-surface.c:
        * src/cairo.c:
        * src/cairoint.h: Implementation of new error handling scheme for
        cairo_surface_t and cairo_scaled_font_t.

        * test/surface-finish-twice.c: Track change in return value of
        cairo_surface_finish.
@
text
@d1 13
@


1.774
log
@2005-07-27  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-xlib-surface.c (_cairo_xlib_surface_get_font_options):
        Turn off antialiasing for rendering to alpha surfaces.
@
text
@d1 42
@


1.773
log
@
        * ROADMAP: Note that the XFAIL tests all need to be fixed before
        1.0.

        * test/.cvsignore:
        * test/Makefile.am:
        * test/text-antialias-gray-ref.png:
        * test/text-antialias-gray.c: (draw), (main):
        * test/text-antialias-none-ref.png:
        * test/text-antialias-none.c: (draw), (main):
        * test/text-antialias-subpixel.c: (draw), (main): Add three new
        tests for testing the various antialiasing options for text
        rendering.
@
text
@d1 5
@


1.772
log
@
        * src/cairo-png.c: (cairo_image_surface_create_from_png_stream):
        Fix typo that caused cairo_image_surface_create_from_png_stream to
        segfault. Closes bug #3863 (thanks to Steve Chaplin).

        * test/.cvsignore:
        * test/Makefile.am:
        * test/create-from-png-stream-ref.png:
        * test/create-from-png-stream.c:
        * test/create-from-png.c: Add a test to actually call
        cairo_image_surface_create_from_png_stream.
@
text
@d3 15
@


1.771
log
@2005-07-27  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-xlib-surface.c (_xlib_glyphset_cache_create_entry): Deal
        with glyphs with entry->im->image NULL. (This can happen if fonts
        have size-zero bitmaps for some characters, for example)
        (http://bugzilla.gnome.org/show_bug.cgi?id=311709, Sangu Kim)
@
text
@d1 13
@


1.770
log
@2005-07-27  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-ft-font.c (_get_bitmap_surface): FreeType bitmaps may
        only be padded out to 8-bit boundaries, not 32-bit boundaries.
        (_render_glyph_bitmap): Fix sign error in using glyphslot->bitmap_left
@
text
@d3 7
@


1.769
log
@Fix infinite loop bug in xlib backend
@
text
@d1 6
@


1.768
log
@
        * src/cairoint.h:
        * src/cairo-font.c:
        * src/cairo-ft-font.c:
        * src/cairo-glitz-surface.c:
        * src/cairo-pdf-surface.c: Replace all occurences of refcount with
        ref_count.

        * doc/public/language-bindings.xml: Replace refcounted with
        reference-counted.
@
text
@d1 5
@


1.767
log
@2005-07-25  Owen Taylor  <otaylor@@redhat.com>

        reviewed by: cworth

        * src/cairo.[ch] src/cairo-gstate-private.h src/cairo-gstate.c
        src/cairoint.c: Add cairo_{get,set}_font_options().

        * doc/public/Makefile.am (IGNORE_HFILES): Add cairo-xlib-private.h

        * doc/public/cairo-sections.txt: Update
@
text
@d1 12
@


1.766
log
@2005-07-24  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-ft-font.c (_render_glyph_outline): Fix size of allocated buffer
        for vertical subpixel rendering. (Reported by Fryderyk Dziarmagowski,
        http://bugzilla.gnome.org/show_bug.cgi?id=310935)
        (_get_pattern_load_flags): Fix a problem where we were OR'ing multiple
        FT_LOAD_* flags together.

        * src/cairo-xlib-screen.c (_cairo_xlib_init_screen_font_options): Fix
        reversed check for subpixel or not.
@
text
@d1 11
@


1.765
log
@* src/cairo-ft-font.c:
* src/cairo.h: Add some missing parameters for API docs.
@
text
@d1 11
@


1.764
log
@2005-07-23  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-xlib-private.h src/cairo-xlib-screen.c: Switch to using
        Screen * not screen number to match surface code.

        * src/cairo-xlib-screen.c: Get the screen info for the right screen
        for the surface.
@
text
@d1 5
@


1.763
log
@2005-07-22  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-ft-font.c: Protect against division by zero in various places.
        (http://bugzilla.gnome.org/show_bug.cgi?id=311299, reported by Ali Akcaag
@
text
@d1 8
@


1.762
log
@2005-07-22  Owen Taylor  <otaylor@@redhat.com>

        Patch from Tor Lillqvist  <tml@@novell.com>

        * src/cairo-win32-font.c: Define TT_PRIM_CSPLINE if it wasn't in
        the headers.
        (_get_system_quality): Add missing variable smoothing_type.
@
text
@d3 5
@


1.761
log
@
        * src/cairoint.h: Get the case right. It's cairo, not Cairo.
@
text
@d1 8
@


1.760
log
@

        * ROADMAP: Note that sub-pixel text rendering is done now.
@
text
@d3 4
@


1.759
log
@2005-07-21  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-ft-font.c: The FT_LOAD_TARGET_* flags aren't separate
        bitfields, but rather an embedded subfield, so test with
        FT_LOAD_TARGET_MODE (val->key.flags) == FT_RENDER_LCD, and similar.
@
text
@d1 4
@


1.758
log
@2005-07-21  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth, otaylor

	* src/cairo-ft-font.c: (_ft_font_cache_create_entry),
	(_ft_unscaled_font_set_scale), (_native_byte_order_lsb),
	(_get_bitmap_surface), (_render_glyph_outline),
	(_render_glyph_bitmap), (_get_pattern_load_flags),
	(_get_options_load_flags):
	* src/cairo-xlib-surface.c: (cairo_xlib_surface_set_size),
	(_native_byte_order_lsb), (_xlib_glyphset_cache_create_entry),
	(_xlib_glyphset_cache_destroy_entry), (_get_glyphset_cache),
	(_select_text_mask_format), (_cairo_xlib_surface_show_glyphs32),
	(_cairo_xlib_surface_show_glyphs16),
	(_cairo_xlib_surface_show_glyphs8):
	* src/cairoint.h:

	Add ARGB glyph support.

	Change Bi-level glyph support to use A1 format.

	Support bit/byte swapping of glyph image data in
	the Xlib backend.
@
text
@d1 6
@


1.757
log
@
        * src/cairo-ft.h:
        * src/cairo-quartz.h: Whitespace fixes.
@
text
@d1 24
@


1.756
log
@Fix empty glyph issue in glitz backend
@
text
@d1 5
@


1.755
log
@2005-07-21  Keith Packard  <keithp@@keithp.com>

	reviewed by: otaylor, cworth

	* ROADMAP:
	* src/cairo-xlib-surface.c: (cairo_xlib_surface_set_drawable):
	* src/cairo-xlib.h:
	Add cairo_xlib_surface_set_drawable which changes the
	target drawable for an xlib cairo_t to another which
	shares the same format, screen and display.
@
text
@d1 5
@


1.754
log
@
        * ROADMAP: Note that cairo_font_options_t is done now.
@
text
@d1 11
@


1.753
log
@2005-07-13  Owen Taylor  <otaylor@@redhat.com>

        reviewed by: cworth

        * src/cairo-font-options.c src/cairo.h src/cairoint.h
        src/Makefile.am: Add an opaque cairo_font_options_t structure.

        * src/cairo-font.c src/cairo.h src/cairoint.h: Add a
        cairo_font_options_t object to cairo_scaled_font_create().

        * src/cairo-surface.c src/cairoint.h: Add virtualized
        cairo_surface_get_font_options() to get the font options for
        a surface.

        * src/cairo-gstate.c: Adapt to cairo_scaled_font_create() change.

        * src/cairo-pdf-surface.c: Add an implementation of
        get_font_options() that turns off metrics hinting.

        * src/cairo-xlib-screen.c src/cairo-xlib-private.h: Add
        a "screen info" structure that holds (for now) information
        about the default font options for the screen.

        * src/cairo-xlib-surface.c: Implement get_font_options()

        * src/cairo-ft-font.c src/cairo-ft.h: Add functions to apply
        a cairo_font_options_t to a FcPattern or get the load flags
        for a cairo_font_options_t.

        * src/cairo-ft-font.c: Adapt to font options additions.
        Add support for non-antialiased rendering of scalable fonts.
        Add support for turning off metrics hinting.

        * src/cairo-win32-font.c: Adapt to font options additions.

        * doc/public/Makefile.am doc/public/cairo-sections.txt: Update.
@
text
@d1 4
@


1.752
log
@
        * src/cairo-glitz-surface.c:
        (_cairo_glitz_pattern_release_surface),
        (_cairo_glitz_pattern_acquire_surfaces),
        (_cairo_glitz_surface_composite),
        (_cairo_glitz_surface_composite_trapezoids),
        (_cairo_glitz_surface_show_glyphs): Finally grepped through and
        fixed up the last remaining calls to
        cairo_pattern_release_surface.
@
text
@d1 37
@


1.751
log
@
        * src/cairo-xcb-surface.c: (_cairo_xcb_surface_composite),
        (_cairo_xcb_surface_composite_trapezoids): Fix yet another file
        that I missed when I made the cairo_pattern_release_surface
        change. You would think that I would have grepped for all uses of
        this function by now.
@
text
@d3 11
@


1.750
log
@
        * ROADMAP: Mark cairo_xlib_surface_create as complete. Move
        cairo_xlib_surface_set_drawable from 0.6 to 1.0 since it is an API
        addition, not a change.
@
text
@d3 8
@


1.749
log
@
        * src/cairo.h (CAIRO_CONTENT_VALID): Fix macro to not consider
        CAIRO_FORMAT_ARGB32 (==0) as a valid cairo_content_t.
@
text
@d1 6
@


1.748
log
@2005-07-20  Keith Packard  <keithp@@keithp.com>

	reviewed by: otaylor

	* src/cairo-xlib-surface.c: (_cairo_xlib_surface_create_similar),
	(_cairo_xlib_surface_same_screen),
	(_cairo_xlib_surface_clone_similar), (_surfaces_compatible),
	(_categorize_composite_operation),
	(_cairo_xlib_surface_create_internal),
	(_cairo_xlib_screen_from_visual), (cairo_xlib_surface_create),
	(cairo_xlib_surface_create_for_bitmap),
	(cairo_xlib_surface_create_with_xrender_format):
	* src/cairo-xlib-xrender.h:
	* src/cairo-xlib.h:
	* test/cairo-test.c: (create_xlib_surface):

	Add Screen* arguments to:

		cairo_xlib_surface_create_with_xrender_format
		cairo_xlib_surface_create_for_bitmap

	Required to correctly identify when two Xlib surfaces are
	compatible with Core and Render rendering requests.

	cairo_xlib_surface_create can determine the screen given
	the required Visual *
@
text
@d1 7
@


1.747
log
@
        * ROADMAP: Move all API changes from 1.0 to 0.6. Other 1.0 API
        issues are strictly additions.
@
text
@d1 27
@


1.746
log
@
        * test/.valgrind-suppressions: Add valgrind suppressions for
        libpng/libz use of uninitialized data. There are clearly bugs here
        that are not cairo's fault as zeroing the buffer before writing
        the png image actually causes more errors(\!). And, notably,
        setting all the data to random bytes usually makes the errors go
        away.

        * test/Makefile.am: Change the check-valgrind target to include
        the .valgrind-suppresions file and to tee output into
        valgrind.log.
@
text
@d1 5
@


1.745
log
@
        * test/.valgrind-suppressions: Add valgrind suppressions for
        libpng/libz use of uninitialized data. There are clearly bugs here
        that are not cairo's fault as zeroing the buffer before writing
        the png image actually causes more errors(\!). And, notably,
        setting all the data to random bytes usually makes the errors go
        away.

        * test/Makefile.am: Change the check-valgrind target to include
        the .valgrind-suppresions file and to tee output into
        valgrind.log.
@
text
@d6 1
a6 1
	the png image actually causes more errors(\!). And, notably,
@


1.744
log
@
        * configure.in: Add -head to CAIRO_VERSION after tagging with
        SNAPSHOT_0_5_2.
@
text
@d3 13
@


1.743
log
@
        * src/cairo-quartz-surface.c:
        (_cairo_quartz_surface_acquire_source_image),
        (_cairo_quartz_surface_set_clip_region): Fix the quartz backend so
        that it at least compiles again. This change is slipped in before
        0.5.2 was pushed out and tagged.
@
text
@d3 5
@


1.742
log
@
        * NEWS: Added notes for snapshot 0.5.2

        * configure.in: Increment CAIRO_VERSION to 0.5.2
@
text
@d3 8
@


1.741
log
@
        * test/composite-integer-translate-over-repeat.c (draw): Fix leak
        of pattern.
@
text
@d3 6
@


1.740
log
@
        * ROADMAP: Note some progress.

        * test/cairo-test.h:
        * test/cairo-test.c: (cairo_test_create_surface_from_png),
        (cairo_test_create_pattern_from_png): New helper function to help
        create an image surface from a PNG file, while taking the srcdir
        environment variable into consideration. Rename the pattern
        creating helper function to match.

        * test/composite-integer-translate-over.c: (draw):
        * test/composite-integer-translate-source.c: (draw): Use new
        cairo_test_create_surface_from_png so that non-srcdir builds work.

        * test/mask.c: (set_image_pattern):
        * test/trap-clip.c: (set_image_pattern): Track change in
        cairo_test_create_pattern_from_png.
@
text
@d3 5
@


1.739
log
@
        * BUGS: Add note that Xlib caches need to be cleand up on close
        of display.
@
text
@d3 19
@


1.738
log
@
        * src/cairo-font.c:
        * src/cairo-surface.c: Remove cairo_private qualifier from .c
        files, (we only need it in the .h files).
@
text
@d1 5
@


1.737
log
@2005-07-15  Vladimir Vukicevic  <vladimir@@pobox.com>

	* src/cairo-xlib-surface.c: (_cairo_xlib_surface_composite,
	_recategorize_composite_repeat): Use XCopyArea when
	possible, for optimization and bug workaround.

	* test/composite-integer-translate-{source,over,over-repeat}.c:
	Exercise XCopyArea, XRenderComposite, and XSetTile/XFillRectangle
	paths for _cairo_xlib_surface_composite
@
text
@d1 6
@


1.736
log
@
        * test/Makefile.am: Add new check-valgrind target for running the
        test suite under the influence of valgrind.

        * test/buffer-diff.c: (image_diff): Fix memory leak when reference
        image is not found.
@
text
@d1 10
@


1.735
log
@
        * test/mask.c: (set_gradient_pattern), (set_image_pattern),
        (draw): Fix a few memory leaks (missing cairo_pattern_destroy in 3
        places).
@
text
@d3 8
@


1.734
log
@
        * src/cairo-gstate.c: (_cairo_gstate_mask): Fix memory leak,
        (missing _cairo_pattern_fini).
@
text
@d3 6
@


1.733
log
@
        * test/cairo-test.c (cairo_test_for_target): Remove errant line of
        code that was inadvertently committed recently.
@
text
@d3 5
@


1.732
log
@
        * test/surface-finish-twice.c: (draw): Fix leak of surface.
@
text
@d1 5
@


1.731
log
@
        * src/cairo-pdf-surface.c: (_cairo_pdf_surface_finish),
        (_cairo_pdf_document_finish): Call _cairo_array_fini on the
        several array objects to patch memory leaks.
@
text
@d3 4
@


1.730
log
@
        * src/cairo-xlib-surface.c: (_cairo_xlib_surface_composite),
        (_cairo_xlib_surface_composite_trapezoids),
        (_cairo_xlib_surface_show_glyphs): Eek. Yet _more_ fixups for
        _cairo_pattern_release_surface missed earlier.
@
text
@d3 6
@


1.729
log
@2005-08-14  Stuart Parmenter  <pavlov@@pavlov.net>

        * src/cairo-win32-surface.c: (_cairo_win32_surface_fill_rectangles):
        blue and green values were swapped in the DO_SOURCE case.
@
text
@d1 7
@


1.728
log
@
        * test/cairo-test.c: (cairo_test_create_png_pattern): Rewrite to
        use cairo_image_surface_create_from_png rather than custom
        read_png_argb32. In addition to being simpler, this eliminates the
        leak of the image data buffer.

        * test/trap-clip.c: (set_gradient_pattern), (set_image_pattern):
        Add calls to cairo_pattern_destroy to close two memory leaks.
@
text
@d1 5
@


1.727
log
@
        * src/cairo-pattern.c: (_cairo_pattern_acquire_surfaces): Fix up
        one more call to _cairo_pattern_release_surface missed in the
        previous commit.
@
text
@d3 10
@


1.726
log
@
        * src/cairoint.h:
        * src/cairo-pattern.c: (_cairo_pattern_release_surface): Fix to
        accept a cairo_pattern_t rather than a cairo_surface_t as the
        primary argument.

        * src/cairo-image-surface.c: (_cairo_image_surface_composite),
        (_cairo_image_surface_composite_trapezoids): Track change in
        _cairo_pattern_release_surface and also pass the appropriate
        pattern for each acquired surface. The previous backend mismatch
        was causing memory leaks.

        * src/cairo-xlib-surface.c: (_get_image_surface): Remove stale
        comment.

        * test/xlib-surface.c: (main): Add missing fclose to keep valgrind
        happy about memory leaks.
@
text
@d3 6
@


1.725
log
@
        * test/cairo-test.c: (cairo_test_expecting),
        (cairo_test_expect_failure), (cairo_test): Make the per-backend
        test results print XFAIL rather than FAIL for expected failures.
@
text
@d3 19
@


1.724
log
@
        * test/cairo-test.c: (cairo_test_real): Fix comment describing
        test result. It's not enough that all tested backends are
        successful. We also require that at least one backend is actually
        tested.
@
text
@d3 6
@


1.723
log
@
        * test/cairo-test.c: (cairo_test_for_target), (cairo_test_real):
        * test/cairo-test.h: Don't consider a test to fail if it can't
        create a surface at all (eg. no X server is available). Instead
        mark this backend as untested and only consider the overall test a
        success if all tested backend are successful.
@
text
@d3 7
@


1.722
log
@
        * src/cairo-ps-surface.c: (pattern_is_translucent): Add missing
        (putatively unreachable) return value.
@
text
@d3 8
@


1.721
log
@
        * src/cairo-image-surface.c:
        (_cairo_image_surface_set_clip_region): Remove the copying of the
        region. This was a workaround for a missing copy bug in libpixman
        that has since been fixed. So now it was just a memory leak.
@
text
@d3 5
@


1.720
log
@
        * src/cairo-png.c (read_png): Patch memory leak of png_info
        object.
@
text
@d3 7
@


1.719
log
@
        * test/.cvsignore:
        * test/Makefile.am:
        * test/create-for-png-ref.png:
        * test/create-for-png.c:
        * test/create-from-png.c: (draw): Rename create-for-png test to
        create-from-png to match the naming of the
        cairo_image_surface_create_from_png function.
@
text
@d3 5
@


1.718
log
@
        * test/cairo-test.c: (cleanup_xcb), (cleanup_xlib),
        (cairo_test_for_target), (cairo_test_real): Patch a few memory
        leaks.
@
text
@d3 10
@


1.717
log
@2005-07-13  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-meta-surface.c: (_cairo_meta_surface_replay): Use
        the _cairo_surface_*() functions when replaying.

        * src/cairo-ps-surface.c: Fold the "locate fallbacks" pass into
        the postscript output pass, and add a simple, first implementation
        of image fallbacks.
@
text
@d1 6
@


1.716
log
@
        * src/cairoint.h:
        * src/cairo-font.c: (_cairo_simple_font_face_create_font): Rename
        CAIRO_FONT_BACKEND_DEFAULT to the more accurate
        CAIRO_SCALED_FONT_BACKEND_DEFAULT.
@
text
@d1 9
@


1.715
log
@
        * src/cairo-ft-private.h:
        * src/cairo-ft-font.c: (_cairo_unscaled_font_is_ft),
        (_cairo_scaled_font_is_ft): New predicates to allow checking for
        cairo_ft derivates of generic font type.

        * src/cairo-ps-surface.c: (_cairo_ps_surface_get_font),
        (_cairo_ps_surface_show_glyphs), (_ps_output_show_glyphs):
        * src/cairo-pdf-surface.c: (_cairo_pdf_document_get_font),
        (_cairo_pdf_surface_show_glyphs):
        * src/cairo-font-subset.c: (_cairo_font_subset_create):
        Add explicit checks for cairo_ft derivatives of generic fonts
        rather than just blindly assuming that's what we get.
@
text
@d3 7
@


1.714
log
@
        * src/cairo-hash-private.h:
        * src/cairo-hash.c:
        (_cairo_hash_table_create): Remove destroy notifier. This
        simplifies the implementation a bit, and no anticipated use of
        cairo_hash_table_t in cairo needs the destroy notifier. Most uses
        will be hash-backed object create/destroy functions.

        (_cairo_hash_table_destroy): Document that it is now a fatal
        error to call _cairo_hash_table_destroy on a non-empty hash table.

        (_cairo_hash_table_insert): Document that it is now a fatal
        error to insert an entry with a key that matches an existing
        entry.

        (_cairo_hash_table_random_entry): Add predicate function so that
        the user can select a random entry satisying the given predicate.

        (_cairo_hash_table_remove): Change return type to void since
        failure is really not possible here.
@
text
@d1 15
@


1.713
log
@Add note that glyph measurement performance needs to improve.
@
text
@d1 22
@


1.712
log
@
        Fix typo (cairo_ft_options_t -> cairo_font_options_t).
@
text
@d5 1
@


1.711
log
@
        * ROADMAP: Add cache lock deadlock problem to roadmap for 0.5.2.

        * src/cairoint.h: Disable mutex locks, (making the caches
        non-thread-safe again, just like they were in the last snapshot
        and before).
@
text
@d4 1
@


1.710
log
@
ROADMAP: Add recent API change proposals (cairo_ft_options_t,
        cairo_xlib_surface_create needs to be screen aware, and
        cairo_xlib_surface_set_drawable).
@
text
@d3 8
@


1.709
log
@
ROADMAP:         Note progress on cairo_meta_surface_t, ARGB text, and group
        support.
@
text
@d6 3
@


1.708
log
@
        * ROADMAP: Note that the cairo_content_t work is done.

        * src/cairo-arc.c (_arc_segments_needed): Note that this function
        is computing an incorrect result.
@
text
@d4 2
@


1.707
log
@
        * src/cairo.h: Give enum tags an underscore prefix to match the
        style of the struct tags. Add new cairo_content_t and change
        cairo_surface_create_similar to accept a cairo_content_t rather
        than a cairo_format_t.

        * src/cairoint.h:
        * src/cairo-glitz-surface.c: (_cairo_glitz_surface_create_similar):
        * src/cairo-image-surface.c: (_cairo_image_surface_create_similar):
        * src/cairo-meta-surface.c: (_cairo_meta_surface_create_similar):
        * src/cairo-pdf-surface.c: (_cairo_pdf_surface_create_similar):
        * src/cairo-ps-surface.c: (_cairo_ps_surface_create_similar):
        * src/cairo-quartz-surface.c: (_cairo_quartz_surface_create_similar):
        * src/cairo-surface.c: (_cairo_surface_create_similar_scratch),
        (cairo_surface_create_similar),
        (_cairo_surface_create_similar_solid):
        * src/cairo-win32-surface.c: (_cairo_win32_surface_create_similar),
        (_cairo_win32_surface_get_subimage):
        * src/cairo-xcb-surface.c: (_cairo_xcb_surface_create_similar),
        (_cairo_xcb_surface_clone_similar):
        * src/cairo-xlib-surface.c: (_cairo_xlib_surface_create_similar),
        (_cairo_xlib_surface_clone_similar): Change surface backend
        create_similar call to accept a cairo_content_t rather than a
        cairo_format_t.

        * src/cairo-glitz-surface.c: (_glitz_format_from_content),
        (_cairo_glitz_surface_clone_similar),
        (_cairo_glitz_pattern_acquire_surface),
        (_cairo_glitz_surface_fill_rectangles),
        (_cairo_glitz_surface_composite_trapezoids):
        * src/cairo-gstate.c: (_cairo_gstate_mask),
        (_composite_traps_intermediate_surface),
        (_cairo_gstate_intersect_clip_mask), (_cairo_gstate_show_glyphs):
        * src/cairo-image-surface.c: (cairo_image_surface_create),
        (cairo_image_surface_create_for_data),
        (_cairo_format_from_content), (_cairo_content_from_format):
        * src/cairo-pattern.c: (_cairo_pattern_acquire_surface_for_solid):
        * src/cairo-ps-surface.c: (emit_image):
        * test/mask.c: (mask_polygon), (draw):
        * test/pixman-rotate.c: (draw):
        * test/source-clip.c: (draw): Fix all calls into create_similar to
        pass a cairo_content_t rather than a cairo_format_t.
@
text
@d1 7
@


1.706
log
@
        * CODING_STYLE: Add a missing word.

        * ROADMAP: Note that the BadMatch bug has been resolved.
@
text
@d1 44
@


1.705
log
@
        * src/cairo.h:
        * src/cairo.c: (cairo_status_to_string): Remove
        CAIRO_STATUS_NO_TARGET_SURFAC and add CAIRO_STATUS_INVALID_STATUS.

        * src/cairo-gstate.c:
        (_cairo_gstate_clip_and_composite_trapezoids),
        (_cairo_gstate_copy_page), (_cairo_gstate_show_page): Don't check
        for gstate->target == NULL anymore as the API now guarantees it
        never occurs.

        * src/cairo.c: (cairo_append_path): Check that path->status is a
        valid status value and cause an INVALID_STATUS error otherwise.

        * test/path-data.c: (main): Test the new
        CAIRO_STATUS_INVALID_STATUS error case in cairo_append_path.
@
text
@d1 6
@


1.704
log
@
        * configure.in: Require libpixman >= 0.1.5, (since 0.1.4 crashes
        on some X servers).
@
text
@d3 18
@


1.703
log
@
        * src/cairo-ps-surface.c: Disable the compilation of the
        _ps_locate_fallbacks code which, inaddition to being broken,
        appears to not currently be used.
@
text
@d1 5
@


1.702
log
@Use frame buffer objects for accelerated offscreen drawing in glitz backend
@
text
@d1 6
@


1.701
log
@2005-07-01  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-ps-surface.c: Rewrite postscript backend to generate
        more interesting output than the current big-image implementation,
        using meta surfaces for font subsetting and image fallbacks.

        * src/cairo-meta-surface.c: Remove obsolete comment.

        * src/cairoint.h:
        * src/cairo-output-stream.c: Make a couple of stylistic changes
        and add _cairo_output_stream_write_hex_string.

        * src/cairo-surface.c: Add _cairo_surface_intersect_clip_path so
        we can replay path clipping.
@
text
@d1 9
@


1.700
log
@2005-07-01  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-meta-surface-private.h:
        * src/cairo-meta-surface.c: Add meta surface implementation.

        * src/Makefile.am (libcairo_la_SOURCES): Add cairo-meta-surface.c
        and cairo-meta-surface-private.h
@
text
@d3 15
@


1.699
log
@
        * src/cairo-hash.c (_cairo_hash_table_resize): Remove debugging
        printfs.
@
text
@d1 8
@


1.698
log
@
        * src/cairo-hash-private.h:
        * src/cairo-hash.c (_cairo_hash_table_random_entry): Add
        _cairo_hash_table_random_entry.

        * src/cairo-hash.c: (_destroy_entry): Fix to update live_entries.

        * src/cairo-hash.c: (_cairo_hash_table_lookup_internal): style
        changes.

        * src/cairo-hash.c (_cairo_hash_table_resize): Add code to shrink
        table as well as to grow it.

        * src/cairo-hash.c (_cairo_hash_table_insert),
        (_cairo_hash_table_remove): Call new version of resize so that
        table will grow or shrink as needed on insert and remove.
@
text
@d3 5
d11 1
a11 1
	
@


1.697
log
@
        * src/cairo-hash-private.h:
        * src/cairo-hash.c: (_cairo_hash_table_create), (_destroy_entry),
        (_cairo_hash_table_destroy), (_cairo_hash_table_lookup_internal),
        (_cairo_hash_table_resize), (_cairo_hash_table_lookup),
        (_cairo_hash_table_insert), (_cairo_hash_table_remove),
        (_cairo_hash_table_foreach): Rewrite hash table to use a single
        cairo_hash_entry_t* rather than void *key and void *value. This is
        slightly more painful to use, but lends itself to a more
        memory-efficient implementation. Add documentation.
@
text
@d4 18
@


1.696
log
@
        * src/cairo-hash-private.h:
        * src/cairo-hash.c: (_cairo_hash_table_create),
        (_cairo_hash_table_destroy_entry), (_cairo_hash_table_destroy),
        (_cairo_hash_table_lookup_internal), (_cairo_hash_table_resize),
        (_cairo_hash_table_lookup), (_cairo_hash_table_insert),
        (_cairo_hash_table_remove), (_cairo_hash_table_foreach): Rework
        the cache code as a hast table with a much simpler interface, (no
        object derviation is required to use it).

        * src/cairoint.h: Remove extraneous prototype for non-existent
        _cairo_cache_reference.
@
text
@d4 12
@


1.695
log
@2005-06-28  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-pattern.c (cairo_pattern_create_rgb)
        (cairo_pattern_create_rgba): New functions to create a
        cairo_pattern_t corresponding to a solid color and a translucent
        color respectively.  Document a few pattern functions.
@
text
@d1 14
@


1.694
log
@	reviewed by: otaylor

	* src/cairo-win32-font.c (_cairo_win32_scaled_font_glyph_path):
	Implement.
@
text
@d1 7
@


1.693
log
@2005-06-28  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-xlib-surface.c (_cairo_xlib_surface_create_internal): Also
        flag older XFree86 servers as buggy-repeat.
@
text
@d1 7
@


1.692
log
@	* src/cairo-atsui-font.c (_cairo_atsui_font_text_to_glyphs):
	Prevent crash on empty string.
@
text
@d1 5
@


1.691
log
@Fix stray commit marker
@
text
@d1 5
@


1.690
log
@2005-06-25  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth

	* configure.in:
	* src/cairo-cache.c: (_cairo_cache_shrink_to),
	(_cairo_cache_lookup):
	* src/cairo-font.c: (_lock_global_simple_cache),
	(_unlock_global_simple_cache), (_lock_global_font_cache),
	(_unlock_global_font_cache),
	(_cairo_lock_global_image_glyph_cache),
	(_cairo_unlock_global_image_glyph_cache),
	(_cairo_get_global_image_glyph_cache):
	* src/cairo-ft-font.c: (_lock_global_ft_cache),
	(_unlock_global_ft_cache):
	* src/cairo-xlib-surface.c: (_xlib_glyphset_cache_create_entry),
	(_xlib_glyphset_cache_destroy_entry), (_lock_xlib_glyphset_caches),
	(_unlock_xlib_glyphset_caches), (_get_glyphset_cache),
	(_cairo_xlib_surface_show_glyphs):
	* src/cairoint.h:
	Provide locking macros, implement with pthreads.

	Add _cairo_cache_shrink_to which reduces cache memory usage
	to a specified level.

	Change global glyph and xlib glyphset caches behaviour to only
	shrink cache on unlock.  This is done by telling the cache code to
	never shrink (max_memory == 0), and then manually shrinking using
	_cairo_cache_shrink_to from the unlock function.

	Fix Carl's variable renaming mixing (cache = cache).
@
text
@a60 1
>>>>>>> 1.689
@


1.689
log
@2005-06-24  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-ft-font.c (_transform_glyph_bitmap): Add mostly
        useless (other than perhaps 90-degree rotation) code for
        transforming bitmap glyphs.
@
text
@d1 32
d61 1
@


1.688
log
@
        From:           J. Ali Harlow" <ali@@avrc.city.ac.uk>
        Reviewed by:    Vladimir Vukicevic <vladimirv@@gmail.com>

        * test/Makefile.am:
        * src/cairo-win32-surface.c: (_cairo_win32_surface_create_for_dc),
        (_cairo_win32_surface_create_similar),
        (_cairo_win32_surface_create_dib),
        (_cairo_win32_surface_composite), (categorize_solid_dest_operator),
        (_cairo_win32_surface_set_clip_region): Update win32 backend to
        match current API, so it actually builds once again.
@
text
@d1 6
d50 1
a50 1
	
@


1.687
log
@
        * src/cairo-ft-font.c: (_cairo_ft_unscaled_font_create_glyph):
        Remove stray character.
@
text
@d1 22
@


1.686
log
@
        * src/cairo-xlib-surface.c: (_xlib_glyphset_cache_create_entry),
        (_glyphset_cache_entry_reference),
        (_xlib_glyphset_cache_destroy_entry), (_get_glyphset_cache),
        (_cairo_xlib_surface_show_glyphs32),
        (_cairo_xlib_surface_show_glyphs16),
        (_cairo_xlib_surface_show_glyphs8),
        (_cairo_xlib_surface_show_glyphs): Prefer descriptive variable
        names over single-character names. Remove unneeded XGlpyhInfo
        field from glyphset_cache_entry_t.
@
text
@d3 5
@


1.685
log
@2005-06-24  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-ft-font.c (_render_glyph_bitmap): Handle rendering
        bitmap glyphslots as well as outline glyphslots.

        * src/cairo-ft-font.c (_ft_unscaled_font_set_scale): When setting
        the scale for a non-scalable font, use the nearest available
        size (FreeType won't set the glyph metrics otherwise.)
@
text
@d1 12
@


1.684
log
@
        * ROADMAP: Add ARGB text to 1.0 roadmap.
@
text
@d1 9
@


1.683
log
@Improve last ChangeLog entry a bit
@
text
@d1 4
@


1.682
log
@2005-05-17  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-png.c (write_png): Only unpremultiply ARGB32 data.
        Call png_write_info() *before* we set up the write conversion...
        it doesn't work after.
@
text
@d3 2
a4 1
	* src/cairo-png.c (write_png): Only unpremultiply ARGB32 data.
@


1.681
log
@
        * ROADMAP: Add workaround for Render's overlapping source/dest bug
        to the 0.5.2 roadmap.
@
text
@d1 6
@


1.680
log
@
        Add link to BadMatch bug.
@
text
@d1 5
@


1.679
log
@
        * ROADMAP: Update ROADMAP with some comments on 0.5.2.

        * src/cairo.c: Add documentation for cairo_set_source_surface and
        fix some typos in other documentation blocks.
@
text
@d4 4
a7 2
	
	* src/cairo.c:
@


1.678
log
@minor whitespace and spellfix
@
text
@d1 6
@


1.677
log
@2005-06-21  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-pdf-surface.c: Split out font subsetting code from here,

        * src/cairo-font-subset-private.h:
        * src/cairo-font-subset.c: and put it here.
@
text
@d1 4
@


1.676
log
@	* src/cairo-atsui-font.c: allow building against < 10.3 SDK.
@
text
@d1 7
@


1.675
log
@
        * configure.in: Add -head to CAIRO_VERSION after tagging with
        SNAPSHOT_0_5_1.
@
text
@d1 4
@


1.674
log
@
        * Makefile.am: Force distcheck to enable gtk-doc.
@
text
@d3 5
@


1.673
log
@
        * NEWS: Added notes for snapshot 0.5.1

        * configure.in: Increment CAIRO_VERSION to 0.5.1
@
text
@d3 4
@


1.672
log
@Fix abbreviated ChangeLog
@
text
@d1 6
@


1.671
log
@2005-06-20  Owen Taylor  <otaylor@@redhat.com>

        Workaround for https://bugs.freedesktop.org/show_bug.cgi?id=3566

        * src/cairo-xlib-surface.c: Detect servers with a bug in
        repeating surfaces by checking vendor string and version.

        * src/cairo-xlib-surface.c: For such surfaces

        * src/cairo-xlib-surface.c: Save clip rects when setting a
        clip region on a surface so that we set the right clip for the
        surface's GC if we create it later.
@
text
@d8 3
a10 1
	* src/cairo-xlib-surface.c: For such surfaces
@


1.670
log
@
        * src/cairo-matrix.c: (_cairo_matrix_is_integer_translation):
        Make out parameters optional. Style cleanup.
@
text
@d1 13
@


1.669
log
@
        * src/cairoint.h:
        * src/cairo-pattern.c: (_cairo_pattern_is_opaque_solid): Abstract
        CAIRO_ALPHA_IS_OPAQUE out for general internal use.

        * src/cairo.c: (cairo_paint_with_alpha): Optimize to defer to
        cairo_paint if the alpha value is actually opaque.
@
text
@d3 5
@


1.668
log
@
        * src/cairo.h:
        * src/cairo-private.h:
        * src/cairo.c: (_cairo_error), (cairo_create): Rip out
        cairo_set_error_notfiy function as it is clear that it is not the
        right approach.

        * test/.cvsignore:
        * test/Makefile.am:
        * test/error-notify.c: Remove error-notify test.
@
text
@d3 9
@


1.667
log
@
        * src/cairo-xcb-surface.c (_get_image_surface): Remove references
        to repeat and matrix fields that no longer exist.
@
text
@d1 12
@


1.666
log
@2005-06-17  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-xcb-surface.c (_get_image_surface)
        * src/cairo-xlib-surface.c (_get_image_surface): Fix
        width/height typo.
@
text
@d1 5
@


1.665
log
@2005-06-17  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-glitz-surface.c: (_cairo_glitz_surface_get_image):
        * src/cairo-pattern.c: (cairo_pattern_create_for_surface):
        * src/cairo-pdf-surface.c: (_cairo_pdf_surface_composite_pdf):
        * src/cairo-surface.c: (_cairo_surface_init):
        * src/cairo-xlib-surface.c: (_get_image_surface):
        * src/cairoint.h: Remove matrix, filter and repeat from the
        cairo_surface_t struct.
@
text
@d1 6
@


1.664
log
@
        * src/cairo.c: (cairo_reference), (cairo_destroy): cairo_reference
        and cairo_destroy shouldn't behave differently when cr->status
        indicates an error. Fix this bug that just slipped back in.

        * src/cairo.c: (cairo_restore): Remove useless conditional return
        at the end of a void function.

        * src/cairo.c: (cairo_get_source), (cairo_get_font_face),
        (cairo_text_extents), (cairo_show_text), (cairo_text_path):
        Fix so that after calling _cairo_error the most that any cairo
        entry function ever does is return a previously computed value.
@
text
@d1 10
@


1.663
log
@2005-06-17  Kristian Høgsberg  <krh@@redhat.com>

        * TODO: Remove the path clipping entry from the list.
@
text
@d1 14
@


1.662
log
@
        * src/cairo-private.h: Reorder fields of cairo_private_t to match
        initialization order.

        * src/cairo.c: (_cairo_error): Call error_notify callback if set.
        (cairo_create): Initialize error_notify callback to NULL.
        (cairo_set_error_notify): New function to allow the user to set
        an error notify callback.

        * src/cairo.h: New cairo_set_error_notify prototye.

        * test/.cvsignore:
        * test/Makefile.am:
        * test/error-notify.c: (toggle_status), (do_test), (main): New
        test for cairo_set_error_notify.
@
text
@d1 4
@


1.661
log
@
        * TODO: Add CAIRO_STATUS_DESTROYED to TODO list.

        * ROADMAP: Note progress on consistent error handling.

        * src/cairo-surface.c: Fix typo in documentation comment for
        _cairo_surface_get_current_clip_serial.
@
text
@d1 17
@


1.660
log
@2005-06-15  Owen Taylor  <otaylor@@redhat.com>

        * doc/public/Makefile.am (MKTMPL_OPTIONS): Remove --only-section-tmpl;
        it doesn't really work currently :-(.
@
text
@d1 9
@


1.659
log
@2005-06-15  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-gstate.c (_cairo_gstate_clip_and_composite_trapezoids):
        Use a clip region when rendering a non-solid pattern through
        a rectangular path ... trapezoid rasterization is just too slow
        to use that path when we aren't forced to do so.
@
text
@d3 5
@


1.658
log
@
        (cairo_test_for_target): And add missing parenthesis.
@
text
@d1 7
@


1.657
log
@
        * test/cairo-test.c: Track removal of cairo_status_string.
@
text
@d4 1
@


1.656
log
@
        * TODO: Add cairo_finish to TODO list. Note that
        cairo_satus_string has now been removed.
@
text
@d3 4
@


1.655
log
@
        * src/cairo.h:
        * src/cairo.c: Remove cairo_status_string function which can now
        be replaced by:

                cairo_status_to_string (cairo_status (cr));

        This allows consistent handling of status values for things like
        cairo_pattern_status where there is now
        cairo_pattern_status_string function.
@
text
@d3 5
@


1.654
log
@
        * src/cairo.c: (_cairo_error): Add _cairo_error so we have a
        single function which all errors can pass through. This allows the
        user to set a breakpoint on error and will allow us to augment
        error handling later as necessary.

        * src/cairo.c: (cairo_create), (cairo_reference),
        (cairo_destroy), (cairo_save), (cairo_restore),
        (cairo_set_operator), (cairo_set_source_rgb),
        (cairo_set_source_rgba), (cairo_set_source_surface),
        (cairo_set_source), (cairo_get_source), (cairo_set_tolerance),
        (cairo_set_fill_rule), (cairo_set_line_width),
        (cairo_set_line_cap), (cairo_set_line_join), (cairo_set_dash),
        (cairo_set_miter_limit), (cairo_translate), (cairo_scale),
        (cairo_rotate), (cairo_transform), (cairo_set_matrix),
        (cairo_identity_matrix), (cairo_user_to_device),
        (cairo_user_to_device_distance), (cairo_device_to_user),
        (cairo_device_to_user_distance), (cairo_new_path), (cairo_move_to),
        (cairo_line_to), (cairo_curve_to), (cairo_arc),
        (cairo_arc_negative), (cairo_rel_move_to), (cairo_rel_line_to),
        (cairo_rel_curve_to), (cairo_rectangle), (cairo_close_path),
        (cairo_paint), (cairo_paint_with_alpha), (cairo_mask),
        (cairo_mask_surface), (cairo_stroke_preserve),
        (cairo_fill_preserve), (cairo_copy_page), (cairo_show_page),
        (cairo_in_stroke), (cairo_in_fill), (cairo_stroke_extents),
        (cairo_fill_extents), (cairo_clip_preserve), (cairo_reset_clip),
        (cairo_select_font_face), (cairo_get_font_face),
        (cairo_font_extents), (cairo_set_font_face), (cairo_set_font_size),
        (cairo_set_font_matrix), (cairo_get_font_matrix),
        (cairo_text_extents), (cairo_glyph_extents), (cairo_show_text),
        (cairo_show_glyphs), (cairo_text_path), (cairo_glyph_path),
        (cairo_get_operator), (cairo_get_tolerance),
        (cairo_get_current_point), (cairo_get_fill_rule),
        (cairo_get_line_width), (cairo_get_line_cap),
        (cairo_get_line_join), (cairo_get_miter_limit), (cairo_get_matrix),
        (cairo_get_target), (cairo_copy_path), (cairo_copy_path_flat),
        (cairo_append_path), (cairo_status): Make all assignements to
        cr->status go through the new _cairo_error function. Remove
        CAIRO_CHECK_SANITY macro.
@
text
@d1 12
@


1.653
log
@
        * doc/public/cairo-sections.txt: Remove cairo-atsui section since
        cairo-atsui.h is currently empty.
        Add cairo_path_data_type_t and cairo_path_data_t.

        * test/.cvsignore: Add pdf-clip and pdf-clip.pdf.
@
text
@d1 41
@


1.652
log
@2005-06-14  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-gstate-private.h:
        * src/cairo-gstate.c: (_cairo_gstate_init),
        (_cairo_gstate_init_copy), (_cairo_gstate_fini),
        (_cairo_gstate_set_clip), (_composite_trap_region),
        (_cairo_gstate_fill), (_cairo_gstate_reset_clip),
        (_cairo_gstate_intersect_clip_path), (_cairo_clip_path_reference),
        (_cairo_clip_path_destroy), (_cairo_gstate_intersect_clip_region),
        (_cairo_gstate_intersect_clip_mask), (_cairo_gstate_clip):
        * src/cairo-pdf-surface.c:
        (_cairo_pdf_surface_create_for_document),
        (_cairo_pdf_path_move_to), (_cairo_pdf_path_line_to),
        (_cairo_pdf_path_close_path), (_cairo_pdf_surface_fill_path),
        (_cairo_pdf_surface_intersect_clip_path),
        (_cairo_pdf_document_add_page):
        * src/cairo-surface.c: (_cairo_surface_get_clip_mode),
        (_cairo_surface_fill_path), (_cairo_surface_reset_clip),
        (_cairo_surface_set_clip_path_recursive),
        (_cairo_surface_set_clip_path):
        * src/cairoint.h: Implement path clipping and refactor
        _cairo_gstate_clip() out in three different functions
        corresponding to the three different clipping modes.

        * src/cairo-glitz-surface.c:
        * src/cairo-ps-surface.c:
        * src/cairo-win32-surface.c:
        * src/cairo-xcb-surface.c:
        * src/cairo-xlib-surface.c:
        * src/cairo-image-surface.c:
        * src/cairo-quartz-surface.c: Add NULL pointers for
        intersect_clip_path.

        * test/Makefile.am:
        * test/pdf-clip.c: New test case to exercise PDF clipping code.
@
text
@d1 8
@


1.651
log
@
        * src/cairo-glitz-surface.c: (_cairo_glitz_surface_create_similar),
        (_cairo_glitz_surface_clone_similar),
        (_cairo_glitz_pattern_acquire_surface),
        (_cairo_glitz_surface_composite_trapezoids):
        * src/cairo-image-surface.c: (_cairo_image_surface_create_similar):
        * src/cairo-pdf-surface.c: (_cairo_pdf_surface_create_similar):
        * src/cairo-ps-surface.c: (_cairo_ps_surface_create_similar):
        * src/cairo-quartz-surface.c:
        (_cairo_quartz_surface_create_similar):
        * src/cairo-surface.c: (_cairo_surface_create_similar_scratch),
        (_cairo_surface_create_similar_solid):
        * src/cairo-win32-surface.c: (_cairo_win32_surface_create_similar),
        (_cairo_win32_surface_get_subimage):
        * src/cairo-xcb-surface.c: (_cairo_xcb_surface_create_similar),
        (_cairo_xcb_surface_clone_similar):
        * src/cairo-xlib-surface.c: (_cairo_xlib_surface_create_similar),
        (_cairo_xlib_surface_clone_similar):
        * src/cairoint.h: Remove Boolean 'drawable' parameter from the
        create_similar surface backend function since nothing anywhere is
        actually using this parameter.
@
text
@d1 36
@


1.650
log
@	* src/cairo-win32-font.c: Correct extents for text with a general
	tranform.
@
text
@d1 23
@


1.649
log
@
        * src/cairo.h: Remove comment suggesting ambiguity of whether
        cairo_get_target references the surface, (we decided as part of
        the API shakeup that cairo functions returning pointers to
        internal objects do not automatically take a reference).
@
text
@d1 5
@


1.648
log
@
        * src/cairoint.h:
        * src/cairo-pattern.c: (_cairo_pattern_create_in_error): Add new
        _cairo_pattern_create_in_error.

        * src/cairo.c: (cairo_get_source): Propagate error values from
        cr->status to pattern->status.
@
text
@d1 7
@


1.647
log
@
        * src/cairo.c (_cairo_set_source_solid),
        (cairo_set_source_surface), (cairo_mask_surface): No longer need
        to check for NULL after creating a pattern.

        * src/cairo.c (cairo_set_source), (cairo_mask): Propagate status
        errors from pattern->status to cr->status.

        Originally 2005-05-08  Owen Taylor  <otaylor@@redhat.com>:

        * src/cairo-pattern.c src/cairoint.h: If allocation of pattern
        objects fails, return special static nil pattern objects.

        * src/cairo-pattern.c: If adding a color stop fails to allocate
        memory, set pattern->status. (And fix a memory leak.) Make public
        functions return when pattern->status is set, (and no longer
        return a cairo_status_t).

        * src/cairo-pattern.c src/cairo.h doc/public/cairo-sections.txt:
        Add cairo_pattern_status()

        * src/cairo-gstate.c: Check the status of gstate->source and
        of mask patterns passed in.
@
text
@d3 9
@


1.646
log
@
        Originally 2005-05-08  Owen Taylor  <otaylor@@redhat.com>:

        * src/cairo.c (cairo_create): If cairo_create() fails, return
        a special static object, cairo_nil.

        * src/cairo.c (cairo_reference): Don't return early if
        cr->status is set. cr->status should not affect reference
        counting.

        * src/cairo.c: (cairo_reference), (cairo_destroy): Ignore any
        magic object with a reference count of -1.
@
text
@d3 25
@


1.645
log
@
        Originally 2005-06-02  Carl Worth  <cworth@@cworth.org>:

        * src/cairo.h: Add a status field to cairo_path_t.

        * src/cairo.c:
        (cairo_copy_path), (cairo_copy_path_flat): Add documentation for
        the new approach for handling errors in these functions---always
        returning a valid pointer with at least a status.
        (cairo_append_path): Propagate path status errors to the
        context. Add note to documentation on initializing path->status.

        * src/cairo-path-data-private.h: Add missing cairo_private
        qualifier to a couple functions.

        * src/cairo-path-data.c: (_cairo_path_data_create_real): Track new
        status field in cairo_path_t.
        (cairo_path_destroy): Don't destroy cairo_path_nil. Add
        documentation.
        (_cairo_path_data_create):
        (_cairo_path_data_create_flat):
        (_cairo_path_data_append_to_context): Add documentation.
        (_cairo_path_data_create_in_error): New function to create a
        placeholder cairo_path_t just to propagate a cairo_status_t error.
@
text
@d3 14
@


1.644
log
@
        * src/cairoint.h:
        * src/cairo-gstate.c: (_cairo_gstate_init,
        _cairo_gstate_init_copy, _cairo_gstate_fini): Make these functions
        static, which allows slightly less awkward error handling within
        them.
@
text
@d1 26
@


1.643
log
@
        * src/cairoint.h: Provide font-backend-specific macros for
        FONT_FAMILY_DEFAULT. Change CAIRO_FT_FONT_FAMILY_DEFAULT from
        "serif" to "" to allow the actual default to come from the
        system/user configuration.
@
text
@d1 8
@


1.642
log
@
        * src/cairo.h: Pull the enum out from inside cairo_path_data_t and
        give it a name of cairo_path_data_type_t. This allows C++ programs
        to see the enum values. It also allows variables to be declared of
        this type for manually constructing a cairo_path_t.
@
text
@d3 7
@


1.641
log
@
        * ROADMAP: Add 'consistent error handling' to 1.0 roadmap. (This
        isn't new, we just forgot to list it here before).

        * TODO: Big cleanup to remove finished items. Also, split the file
        up to separate TODO items that affect the API from items that do
        not.
@
text
@d3 7
@


1.640
log
@
        * TODO: Big cleanup to remove finished items. Also, split the file
        up to separate TODO items that affect the API from items that do
        not.
@
text
@d3 3
@


1.639
log
@
        Originally: 2005-06-09  Carl Worth  <cworth@@cworth.org>

        * src/cairo-pdf-surface.c: (_cairo_pdf_surface_show_page):
        * src/cairo-xcb-surface.c:
        (_cairo_xcb_surface_acquire_source_image),
        (_cairo_xcb_surface_acquire_dest_image):
        * src/cairo-xlib-surface.c:
        (_cairo_xlib_surface_acquire_source_image),
        (_cairo_xlib_surface_acquire_dest_image): Rework occurrences
        of 'if (status == CAIRO_STATUS_SUCCESS)' to use 'if (status)'
        instead where trivial.
@
text
@d2 7
a8 1
	
@


1.638
log
@
        * src/cairoint.h:
        * src/cairo-font.c:
        * src/cairo-ft-font.c:
        * src/cairo-glitz-surface.c:
        * src/cairo-gstate.c:
        * src/cairo-image-surface.c:
        * src/cairo-pattern.c:
        * src/cairo-pdf-surface.c:
        * src/cairo-png.c:
        * src/cairo-surface.c:
        * src/cairo-win32-font.c:
        * src/cairo-win32-surface.c:
        * src/cairo-xcb-surface.c:
        * src/cairo-xlib-surface.c: Remove STATUS_OK macro which was not
        being used universally.
@
text
@d2 14
@


1.637
log
@
2005-06-09  Carl Worth  <cworth@@cworth.org>

        * src/cairo.h: Remove trailing comma from enum values which gcc
        4.0 does not want to see (Luis Villa). Closes bug #3502.
@
text
@d1 18
@


1.636
log
@2005-06-09  Owen Taylor  <otaylor@@redhat.com>

        * test/Makefile.am (INCLUDES): Add
        -I$(top_builddir)/src for cairo-features.h (Tomasz Cholewo)
@
text
@d1 5
@


1.635
log
@2005-06-07  Keith Packard  <keithp@@keithp.com>

	* src/cairo-pdf-surface.c: (_cairo_pdf_surface_show_glyphs):
	Font matrix was output incorrectly; the implicit mirror-in-y
	transformation was not computed correctly, missing a negation
	of the 'xy' component.
@
text
@d1 5
@


1.634
log
@
        * src/cairo-font.c: (cairo_font_face_reference),
        (cairo_font_face_destroy), (_cairo_simple_font_face_destroy),
        (_cairo_unscaled_font_reference), (_cairo_unscaled_font_destroy),
        (cairo_scaled_font_reference), (cairo_scaled_font_destroy):
        * src/cairo-ft-font.c: (_ft_font_cache_destroy_cache),
        (_cairo_ft_unscaled_font_destroy), (_ft_font_face_destroy):
        * src/cairo-glitz-surface.c: (_cairo_glitz_area_destroy):
        * src/cairo-path-data.c: (cairo_path_destroy):
        * src/cairo-pdf-surface.c: (cairo_pdf_font_destroy),
        (cairo_pdf_ft_font_destroy):
        * src/cairo-win32-font.c: (_cairo_win32_scaled_font_destroy):
        Allow NULL as a valid value for several objects. That is, calling
        reference or destroy on these objects will simply do nothing,
        successfully.

        * src/cairo-atsui-font.c: (_cairo_atsui_font_destroy_font): Remove
        extra whitespace.
@
text
@d1 7
@


1.633
log
@2005-06-02  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-gstate.c (_cairo_gstate_clip): When clipping, update
        the clip surface to a new surface the size of the intersection of
        the old clip surface and the extents of the new clip path.
@
text
@d9 20
@


1.632
log
@
        * src/cairoint.h:
        * src/cairo-cache.c: (_cairo_cache_init), (_cairo_cache_destroy):
        Remove unused cache->refcount and _cairo_cache_reference().

        * src/cairo-cache.c: (_cairo_cache_destroy): Remove gratuitous
        nesting as recommended in CODING_STYLE.
@
text
@d1 6
@


1.631
log
@
        * src/cairoint.h:
        * src/cairo-array.c: (_cairo_user_data_array_fini):
        * src/cairo-font.c: (cairo_font_face_destroy):
        * src/cairo-surface.c: (cairo_surface_destroy): Fix name of
        _cairo_user_data_array_destroy to be _cairo_user_data_array_fini.
@
text
@d3 9
@


1.630
log
@
        * src/cairo-glitz-surface.c:
        (_cairo_glitz_glyph_cache_create_entry),
        (_cairo_glitz_glyph_cache_destroy_entry),
        (_cairo_glitz_glyph_cache_destroy_cache),
        (_cairo_glitz_surface_show_glyphs): Rename functions to match the
        naming scheme used by cairo-cache.c and all other users of
        it. Though it's quite likely that glitz had this right and now
        everything could be changed to match it instead. I'll save that
        for some day when we're cleaning up the cache code.
@
text
@d3 8
@


1.629
log
@
        * CODING_STYLE: Fix spelling errors.
@
text
@d3 12
@


1.628
log
@
        * CODING_STYLE: Fix Freudian unwrapped line in paragraph
        describing why long lines should be wrapped.
@
text
@d3 4
@


1.627
log
@
        * CODING_STYLE: Add CODING_STYLE document to standardize on some
        style issues.

        * src/cairo-atsui-font.c:
        * src/cairo-cache.c:
        * src/cairo-ft-font.c:
        * src/cairo-glitz-surface.c:
        * src/cairo-gstate.c:
        * src/cairo-matrix.c:
        * src/cairo-pattern.c:
        * src/cairo-pdf-surface.c:
        * src/cairo-spline.c:
        * src/cairo-wideint.c:
        * src/cairo-win32-font.c:
        * src/cairo-xlib-surface.c: Standardize brace handling around all
        else clauses according to new CODING_STYLE guidelines.
@
text
@d3 5
d10 1
a10 1
	
@


1.626
log
@2005-06-03  Kristian Høgsberg  <krh@@redhat.com>

        Patch from Tomasz Cholewo <cholewo@@ieee-cis.org>:

        * src/cairo-pdf-surface.c: (cairo_pdf_ft_font_write_head_table),
        (cairo_pdf_ft_font_generate): Store the index of the checksum
        instea of a pointer to the location.
@
text
@d1 19
d26 1
a26 1
	instea of a pointer to the location.
@


1.625
log
@
        * src/cairoint.h:
        * src/cairo-gstate.c:
        * src/cairo.c: (_cairo_set_source_solid), (cairo_set_source_rgb),
        (cairo_set_source_rgba): Move internal convenience up from
        _cairo_gstate_set_source_solid to _cairo_set_source_solid so that
        all set_source functions flow through cairo_set_source.
@
text
@d1 8
@


1.624
log
@
        * src/cairo-gstate.c: (_cairo_gstate_init): Remove obsolete
        _cairo_gstate_set_target_surface, folding its contents into
        _cairo_gstate_init, most of which disappears due to constant
        folding. Ensure that gstate->next is initialized even if
        _cairo_pattern_create_solid fails.

        * src/cairo-xcb-surface.c: Remove unused
        _cairo_xcb_surface_set_clip_region.
@
text
@d1 9
@


1.623
log
@
        * src/cairoint.h:
        * src/cairo-font.c:
        * src/cairo-ft-font.c:
        * src/cairo-glitz-surface.c:
        * src/cairo-gstate.c:
        * src/cairo-image-surface.c:
        * src/cairo-pattern.c:
        * src/cairo-pdf-surface.c:
        * src/cairo-png.c:
        * src/cairo-surface.c:
        * src/cairo-win32-font.c:
        * src/cairo-win32-surface.c:
        * src/cairo-xcb-surface.c:
        * src/cairo-xlib-surface.c: Rename CAIRO_OK to STATUS_OK. No
        intended changes in functionality.
@
text
@d3 11
@


1.622
log
@
        * src/cairo-gstate-private.h:
        * src/cairo-gstate.c: Rename gstate->surface to gstate->target. No
        intended changes in functionality.
@
text
@d3 18
@


1.621
log
@
        * src/cairo-gstate-private.h:
        * src/cairo-gstate.c: (_cairo_gstate_init): Remove unused fields
        from cairo_gstate_t, (font_family, font_slant,
        font_weight). Reorder fields to match between declaration and
        initialization and to put the most problematic fields (surface and
        source) at the end. No intended changes in functionality.
@
text
@d4 6
@


1.620
log
@
        * test/Makefile.am (XFAIL_TESTS): Add self-intersecting to the
        list of expected failures.
@
text
@d3 9
@


1.619
log
@
        * test/.cvsignore:
        * test/Makefile.am:
        * test/self-intersecting-ref.png:
        * test/self-intersecting.c: (draw), (main): Add self-intersecting
        test which demonstrates the long-standing bug with stroking
        self-intersecting paths.
@
text
@d3 5
@


1.618
log
@
        * src/cairo-gstate.c (_cairo_gstate_get_clip_extents): Fix bug in
        converting box to rectangle that left clip_rect.height
        uninitialized, (leading to unpredictable, intermittent test
        failures).
@
text
@d3 9
@


1.617
log
@
        * src/cairo.h:
        * src/cairo.c: (cairo_status_to_string), (cairo_status_string):
        Add new function cairo_status_to_string an reimplement
        cairo_status_string in terms of the new function.
@
text
@d1 7
@


1.616
log
@* src/cairo-path-data.c (_cpdc_curve_to_flatten),
  (_cpdp_curve_to_flatten) : Fix memory leak
@
text
@d1 7
@


1.615
log
@2005-05-26  Keith Packard  <keithp@@keithp.com>

	reviewed by: krh, otaylor, cworth

	Replace nesting-only surface clipping with gstate contained
	serial-number tracked clipping sets that are loaded into the surface
	on demand just before each rendering operation.  This permits
	multiple cairo_t contexts to reference a surface without
	regard to ordering of operations among the contexts.

	Also in this patch is a change to the xlib surface that
	creates two separate Pictures, one for source and one for
	destination operands which separates the source clipping
	from destination clipping.  Cairo now specifies that sources
	are never clipped by any clipping applied to them as destinations.

	* src/cairoint.h:
	* src/cairo-gstate-private.h:
	Move cairo_clip_t (renamed from cairo_clip_rec_t) from cairoint.h
	to cairo-gstate-private.h.  Eliminate stack of clip state
	from surfaces.  Add new surface clipping API.

	* src/cairo-gstate.c: (_cairo_gstate_init),
	(_cairo_gstate_init_copy), (_cairo_gstate_fini),
	(_cairo_gstate_has_surface_clip), (_cairo_gstate_set_clip),
	(_cairo_gstate_get_clip_extents),
	(_cairo_gstate_set_target_surface), (_cairo_gstate_paint),
	(_cairo_gstate_combine_clip_surface),
	(_cairo_gstate_intersect_clip), (_get_mask_extents),
	(_cairo_gstate_mask), (_cairo_gstate_stroke),
	(_clip_and_compute_extents_arbitrary), (_composite_trap_region),
	(_cairo_gstate_fill), (_cairo_gstate_reset_clip),
	(_cairo_gstate_clip), (_cairo_gstate_show_glyphs):
	Manage clip objects entirely within the gstate, loading
	the whole thing into the surface just before drawing.

	* src/cairo-pattern.c:
	(_cairo_pattern_acquire_surface_for_gradient),
	(_cairo_pattern_acquire_surface_for_solid),
	(_cairo_pattern_acquire_surface_for_surface),
	(_cairo_pattern_acquire_surface), (_cairo_pattern_release_surface):
	Source surfaces need not have clipping modified as the
	surface interface now specifies that source surfaces are always
	unclipped.

	* src/cairo-surface.c: (_cairo_surface_init),
	(cairo_surface_finish), (_cairo_surface_clone_similar),
	(_cairo_surface_get_current_clip_serial),
	(_cairo_surface_allocate_clip_serial), (_cairo_surface_reset_clip),
	(_cairo_surface_can_clip_region), (_cairo_surface_set_clip_region),
	(_cairo_surface_can_clip_path), (_cairo_surface_clip_path),
	(_cairo_surface_get_extents):
	Eliminate nested clipping contexts, leaving clip management
	entirely to the gstate.  Create new clip API for the gstate
	which uses per-surface serial numbers to match gstate clipping
	against current surface clipping values.

	Surfaces no longer track clipping regions at all, so the
	old _cairo_surface_get_clip_extents has been replaced with
	_cairo_surface_get_extents.  For PDF/PS surfaces, this
	function is expected to return a rectangle covering the
	entire fixed point coordinate space to leave rendering
	unclipped by the surface.

	* src/cairo-xcb-surface.c:
	Region clipping capability is now signalled by a non-NULL
	function pointer in set_clip_region.

	* src/cairo-xlib-surface.c: (_cairo_xlib_surface_finish),
	(_cairo_xlib_surface_ensure_src_picture),
	(_cairo_xlib_surface_ensure_dst_picture),
	(_cairo_xlib_surface_set_matrix), (_cairo_xlib_surface_set_filter),
	(_cairo_xlib_surface_set_repeat),
	(_cairo_xlib_surface_set_attributes),
	(_cairo_xlib_surface_composite),
	(_cairo_xlib_surface_fill_rectangles),
	(_cairo_xlib_surface_composite_trapezoids),
	(_cairo_xlib_surface_set_clip_region),
	(_cairo_xlib_surface_create_internal),
	(_cairo_xlib_surface_show_glyphs32),
	(_cairo_xlib_surface_show_glyphs16),
	(_cairo_xlib_surface_show_glyphs8),
	(_cairo_xlib_surface_show_glyphs):
	Each surface now contains two Pictures, one for source
	and one for destination operands so that source operands
	are never clipped by destination clipping.

	* src/cairo.h:
	* src/cairo.c: (cairo_status_string):
	CAIRO_STATUS_BAD_NESTING removed

	* test/Makefile.am:
	* test/self-copy.c: (main):
	self-copy now passes (Xlib only, until libpixman changes land)
@
text
@d1 5
d101 1
a101 1
2005-05-26  Olivier Andrieu  <oliv__a@@users.sourceforg.net>
@


1.614
log
@2005-05-26  Olivier Andrieu  <oliv__a@@users.sourceforg.net>

	* src/cairo.c: trivial doc fixes.
@
text
@d1 95
@


1.613
log
@
        * gtk-doc.make: Re-synch with latest from gtk-doc CVS tree.

        * doc/public/Makefile.am (MKTMPL_OPTIONS): Add --only-section-tmpl
        option so that changes to inline documentation does not lead to
        churn in the .sgml template files.

        * doc/public/tmpl/cairo-font.sgml:
        * doc/public/tmpl/cairo-ft.sgml:
        * doc/public/tmpl/cairo-glitz.sgml:
        * doc/public/tmpl/cairo-matrix.sgml:
        * doc/public/tmpl/cairo-pattern.sgml:
        * doc/public/tmpl/cairo-pdf.sgml:
        * doc/public/tmpl/cairo-png.sgml:
        * doc/public/tmpl/cairo-ps.sgml:
        * doc/public/tmpl/cairo-quartz.sgml:
        * doc/public/tmpl/cairo-surface.sgml:
        * doc/public/tmpl/cairo-xcb.sgml:
        * doc/public/tmpl/cairo-xlib.sgml:
        * doc/public/tmpl/cairo.sgml: Commit new templates now that
        gtk-doc has ripped all the inline portions out.

        * doc/public/tmpl/cairo-win32.sgml:
        * doc/public/tmpl/cairo-xcb-xrender.sgml:
        * doc/public/tmpl/cairo-xlib-xrender.sgml: New template files
        added for new sections.

        * doc/public/cairo-sections.txt: Update to match current API.

        * src/cairo-xcb.h: Make parameter names match those in the .c file
        and its documentation.
@
text
@d1 4
@


1.612
log
@        * src/cairo.c (cairo_create): Protect less-than and greater-than
        symbols in documentation string.
@
text
@d1 33
@


1.611
log
@
        * TODO: Not that a patch has been submitted for consistent error
        handling.

        * src/cairo.c: Fix documentation string for cairo_create so that
        it might actualyl appear in the manual.
@
text
@d3 3
@


1.610
log
@
        * configure.in: Add -head to CAIRO_VERSION after tagging with
        SNAPSHOT_0_5_0.
@
text
@d1 8
@


1.609
log
@
        * PORTING_GUIDE: Added porting guide to help with transition to
        cairo 0.5 API.

        * NEWS: Added notes for snapshot 0.5.0

        * configure.in: Increment CAIRO_VERSION to 0.5.0
@
text
@d1 5
@


1.608
log
@        * src/cairo-xcb-surface.c: (_get_image_surface),
        (_cairo_xcb_surface_create_internal): Bring up to date with
        Keith's latest improvements to cairo-xlib-surface.c: Add some
        comments about how and why masks are computed.  Generalize
        overflow detection in mask computation.  Expand on pixman format
        conversion comment. Fix the broken visual->format case.
@
text
@d3 9
@


1.607
log
@
        Two fixes from Kristion Høgsberg:

        * src/cairo-output-stream.c: (_cairo_output_stream_create),
        (_cairo_output_stream_destroy),
        (_cairo_output_stream_create_for_file): Fix to close the file if
        we opened it.

        * src/cairo-pdf-surface.c: (_cairo_pdf_document_finish): Grab the
        status from out of the stream _before_ we destroy the stream.
@
text
@d3 10
a12 1
	Two fixes from Kristion Høgsberg:
@


1.606
log
@2005-05-17  Keith Packard  <keithp@@keithp.com>

	* src/cairo-xlib-surface.c: (_get_image_surface):
	Add some comments about how and why masks are computed.
	Generalize overflow detection in mask computation.
	Expand on pixman format conversion comment.
@
text
@d1 12
@


1.605
log
@
        * src/cairo-xcb-surface.c:
        * src/cairo-xlib-surface.c: Fix documentation to not mention
        set_size for the _for_bitmap functions.
@
text
@d1 7
@


1.604
log
@
        * util/cairo-api-update: Remove #ifdef munging since we once again
        support either #if or #ifdef.
@
text
@d3 6
@


1.603
log
@
        * RELEASING: Update instructions to match output of 'make
        distcheck'

        * src/Makefile.am:
        * test/Makefile.am: Add private headers and flesh out CLEANFILES
        so that 'make distcheck' actually passes.
@
text
@d3 5
@


1.602
log
@
        * src/cairo.h: Add a few more REPLACED_BY and DEPRECATED_BY
        definitions.

        * util/cairo-api-update: Add some helpful warnings.
@
text
@d3 9
@


1.601
log
@
        * src/Makefile.am (libcairo_xlib_headers): Add
        cairo-xlib-xrender.h which was missed from an earlier commit.
@
text
@d3 7
@


1.600
log
@
        * src/Makefile.am:
        * src/cairo-xcb.h:
        * src/cairo-xcb-xrender.h:
        * src/cairo-xcb-surface.c:
        (cairo_xcb_surface_create),
        (cairo_xcb_surface_create_for_bitmap),
        (cairo_xcb_surface_create_with_xrender_format): Update cairo-xcb.h
        to provide the same style of interface as cairo-xlib.h.

        * test/cairo-test.c: Update to match new cairo_xcb_surface_t
        create functions.
@
text
@d3 5
@


1.599
log
@
        * src/cairo-xlib-surface.c (_get_image_surface): Avoid shifting
        32-bit quanity by 32 bits, which is undefined behavior.
@
text
@d3 14
@


1.598
log
@
        Rework of cairo_xlib_surface create functions by Keith Packard:

        * src/cairo-xlib-xrender.h:
        Add cairo_xlib_surface_create_with_render_format.

        * src/cairo-xlib.h:
        * src/cairo-xlib-surface.c:
        (cairo_xlib_surface_create),
        (cairo_xlib_surface_create_for_bitmap): Reduce Xlib constructors
        down to two simple forms. Add width, height to constructors and
        eliminate any synchronous size queries from the implementation.

        * test/cairo-test.c: (create_xlib_surface):
        * test/xlib-surface.c: (do_test): Update to match new
        cairo_xlib_surface_t create functions.
@
text
@d3 5
@


1.597
log
@
        * src/cairoint.h:
        * src/cairo-output-stream.c: Remove destroy_closure from
        cairo_output_stream_t interface.

        * src/cairo-pdf.h:
        * src/cairo-pdf-surface.c: Remove destroy_closure argument from
        cairo_pdf_surface_create_for_stream. Rename width,height to
        width_in_points, height_in_points for better clarity.

        * src/cairo-ps.h:
        * src/cairo-ps-surface.c: Brush a bunch of dust off of the PS
        backend and bring it up to date with the latest API conventions
        from the PDF backend. These include: accepting a filename rather
        than a FILE in the primary constructor, providing a stream-based
        interface for more flexibility, and accepting a surface size in
        device-space units (points) rather than inches.

        * test/pdf-surface.c: (main): Make it a little more clear that the
        width and height being passed around are in units of points.

        * test/ps-surface.c: (main): Update to the latest cairo-ps.h
        changes as described above. Notice how much more sane things
        become now that the surface size is described in device-space
        units.
@
text
@d3 18
@


1.596
log
@
        * test/.cvsignore:
        * test/Makefile.am:
        * test/ps-surface.c: (draw), (main): Add simple test for ps
        surface backend (modeled after pdf-surface.c).

        * test/pdf-surface.c: (main): Add print message telling user to
        examine resulting file.
@
text
@d3 27
@


1.595
log
@
        * test/pdf-surface.c: (draw), (main): Update PDF test case to make
        sure we're actually getting the right paper size, image scaling
        etc. And it should now be easier to see if cairo is happy by manually
        viewing the resulting PDF file.
@
text
@d3 10
@


1.594
log
@
        * src/cairo-xlib-test.h: Fix to include cairo-xlib.h, (which also
        fixes test/xlib-surface.c).
@
text
@d3 7
@


1.593
log
@
        * test/pdf-surface.c: (main): Update to the latest PDF surface API
        changes: use filename not FILE* and use surface dimension in
        points, not inches.
@
text
@d3 5
@


1.592
log
@2005-05-16  Keith Packard  <keithp@@keithp.com>

	* src/cairo-pattern.c: (_cairo_pattern_shader_init):
	Initialize op->stops[0].scale = 0.

	This scale value is used only when computing gradient values
	before the defined range, in which case stop 0 is used for both
	ends of the interpolation, making the value of 'scale' not
	actually matter, except that valgrind notices we're using
	an undefined value.
@
text
@d1 6
@


1.591
log
@
        * test/.cvsignore:
        * test/Makefile.am: Remove quarter-over test name accidentally
        added to Makefile.
@
text
@d1 11
@


1.590
log
@2005-05-16  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-pdf-surface.c (cairo_pdf_surface_create):
        * src/cairo-output-stream.c
        (_cairo_output_stream_create_for_file): Take a filename instead of
        a FILE pointer.
@
text
@d1 6
@


1.589
log
@
        * src/cairo-xcb.h:
        * src/cairo-xcb-surface.c: (_cairo_xcb_surface_create_similar),
        (_cairo_xcb_surface_finish), (_cairo_xcb_surface_get_size),
        (_bits_per_pixel), (_bytes_per_line), (_get_image_surface),
        (_draw_image_surface), (_cairo_xcb_surface_get_extents),
        (_cairo_surface_is_xcb), (_cairo_xcb_surface_create_internal),
        (cairo_xcb_surface_create_for_pixmap),
        (cairo_xcb_surface_create_for_pixmap_with_visual),
        (cairo_xcb_surface_create_for_window_with_visual),
        (cairo_xcb_surface_set_size):
        Brush the dust off the XCB backend and get it compiling and
        working again. This patch makes the XCB surface API match that of
        the Xlib surface API as of yesterday. But, it's already stale as
        the Xlib API changed again. So we'll need one more revision of the
        XCB backend before the next snapshot.

        * test/.cvsignore:
        * test/Makefile.am:
        * test/cairo-test.c: (create_xcb_surface), (cleanup_xcb):
        * test/cairo-test.h: Add support for testing of the xcb backend as
        well.
@
text
@d1 7
@


1.588
log
@
        * test/cairo-test.c: (cairo_test_real):
        * test/pdf-surface.c: (main):
        * test/xlib-surface.c: (do_test), (main): Cleanup output a bit,
        move verbose messages to test-specific log file.
@
text
@d3 24
@


1.587
log
@
        * src/cairo-xlib-surface.c: (cairo_xlib_surface_create_with_visual):
        Fix the last commit so it actually compiles now.
@
text
@d3 7
@


1.586
log
@
        * src/cairo-xlib-surface.c: (cairo_test_xlib_disable_render),
        (cairo_xlib_surface_create_with_visual):
        * test/.cvsignore: Fix a few documentation typos in the recent
        xlib surface rework.
@
text
@d3 5
d9 2
a10 1
	(cairo_xlib_surface_create_with_visual):
@


1.585
log
@
        * src/cairo-atsui.h:
        * src/cairo-ft.h:
        * src/cairo-glitz.h:
        * src/cairo-pdf.h:
        * src/cairo-ps.h:
        * src/cairo-quartz.h:
        * src/cairo-win32.h:
        * src/cairo-xcb.h:
        * src/cairo-xlib.h: Add an #error if cairo-foo.h is included when
        cairo was compiled without support for the foo backend.
@
text
@d3 7
@


1.584
log
@
        * test/pdf-surface.c (main): Update for change in
        cairo_pdf_surface_create which no longer accepts DPI values.
@
text
@d3 13
@


1.583
log
@2005-05-13  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-xlib-surface.c src/cairo-xlib.h
        doc/public/cairo-sections.txt: Drop the _for_pixmap() and
        _for_window() out of the create functions and use some lazy
        cleverness to sniff the information out as needed.

        * src/cairo-xlib-surface.c src/cairo-xlib-test.h Makefile.am:
        add cairo_test_xlib_disable_render() to turn off RENDER
        for tests.

        * test/xlib-surface.c: Test various different types of
        Xlib surface creation.

        * src/cairo-xlib.h: Remove left-over include of Xrender.h.
@
text
@d1 5
@


1.582
log
@2005-05-13  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-pdf-surface.c (_cairo_pdf_document_open_stream): Make
        this a varg function and use the new
        _cairo_output_stream_vprintf() function to format extra dict
        contents.

        * src/cairo-output-stream.c (_cairo_output_stream_vprintf):
        Reimplement the printf logic so we can special case formatting of
        doubles to be locale independent and trim trailing zeros.
@
text
@d1 16
@


1.581
log
@2005-05-13  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-pdf-surface.c: Rename
        cairo_pdf_surface_create_for_callback() to
        cairo_pdf_surface_create_for_stream(), and change PDF constructors
        to take width and height as points and move PPI setting to
        cairo_pdf_surface_set_ppi()
@
text
@d3 9
@


1.580
log
@2005-05-13  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-xlib-surface.c (_cairo_xlib_surface_create_internal): Fix
        misplaced goto.
@
text
@d1 8
@


1.579
log
@
        * src/cairoint.h:
        * src/cairo-image-surface.c: (_cairo_image_surface_create_with_masks):
          Fix image->data to be unsigned

        * src/cairo-glitz-surface.c: (_cairo_glitz_surface_get_image):
        * src/cairo-image-surface.c:
        (_cairo_image_surface_create_for_pixman_image),
        * src/cairo-xlib-surface.c: (_get_image_surface),
        (_draw_image_surface), (_xlib_glyphset_cache_create_entry):
        Track change in signedness of data member/parameter.
@
text
@d1 5
@


1.578
log
@
        Update xcb backend to compile after recent API changes:

        * src/cairo-xcb-surface.c: (_cairo_xcb_surface_finish):
        Fix missing return value.
        (_cairo_xcb_surface_acquire_source_image): Remove calls to
        non-existent cairo_surface functions.
        (_cairo_xcb_surface_set_matrix): Update for new matrix member names.
        (_cairo_xcb_surface_get_extents): Fix typo.
@
text
@d3 13
@


1.577
log
@
        * test/.cvsignore:
        * test/Makefile.am:
        * test/paint-with-alpha-ref.png:
        * test/paint-with-alpha.c: (draw), (main): Add new test for bug in
        cairo_paint_with_alpha not transforming the source.

        * src/cairo-gstate.c: (_cairo_gstate_mask): Use a transformed copy
        of the source just like we do in all the other calls to
        cairo_surface_composite. Fixes the bug tested by
        test/paint-with-alpha.
@
text
@d3 11
@


1.576
log
@2005-05-12  Keith Packard  <keithp@@keithp.com>

	reviewed by: otaylor

	* src/cairo-gstate.c: (_get_mask_extents):
	_get_mask_extents creates a pixman region but
	neglects to destroy it.
@
text
@d1 13
@


1.575
log
@2005-05-11  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-win32-surface.c (categorize_solid_dest_operator):
	Handle more cases by assuming no-super-luminescent colors.
@
text
@d1 8
@


1.574
log
@2005-05-11  T Rowley  <tim.rowley@@gmail.com>

	* src/cairo-atsui-font.c:
	* src/cairo-atsui.h:
	* src/cairo-quartz-surface.c: Revive quartz backend.

2005-05-11  David Reveman  <davidr@@novell.com>

	* src/cairo-glitz-surface.c (_cairo_glitz_surface_fill_rectangles):
	Set fill type repeat on source surface.
	(_cairo_glitz_surface_show_glyphs): Add missing cairo operator to
	glitz operator conversion.
	(_cairo_glitz_surface_show_glyphs): Only render glyphs with non zero
	size.

2005-05-11  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-surface.c (_fallback_fill_rectangles):
	Fix bounding box computation.
@
text
@d1 5
@


1.573
log
@        * src/cairo-atsui-font.c:
        * src/cairo-atsui.h:
        * src/cairo-quartz-surface.c: Revive quartz backend.
@
text
@d18 21
@


1.572
log
@Avoid empty glyphs
@
text
@d1 6
@


1.571
log
@Fix fill_rectangles and show_glyphs in glitz backend
@
text
@d7 2
@


1.570
log
@2005-05-11  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-xlib-surface.c src/cairo-xlib.h: Remove leftover
        cairo_xlib_surface_create().
@
text
@d1 7
@


1.569
log
@2005-05-10  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo.c src/cairo-path-data.c src/cairo-path-data-private.h:
        Pass the gstate to _cairo_path_data_create[_flat] and use
        _cairo_gstate_backend_to_user() so as to properly handle
        the surface device offset.
@
text
@d1 5
@


1.568
log
@
        * src/cairo-arc.c (_cairo_arc_path_negative): Don't use return
        when calling a void function (thanks to Damien Carbery
        <damien.carbery@@sun.com>). Closes bug #3134.
@
text
@d1 7
@


1.567
log
@
        * test/cairo-test.c:
        * test/cairo-test.h: Removing mucking around with stderr and add a
        cairo_test_log function instead.

        * test/buffer-diff.c:
        * test/create-for-png.c:
        * test/pdf-surface.c:
        * test/read-png.c:
        * test/trap-clip.c:
        * test/xmalloc.c: Switch all error messages from
        fprintf(stderr,...) to cairo_test_log(...).
@
text
@d3 6
@


1.566
log
@
        * configure.in: Fix URLs for glitz and xlibs, (thanks to Jason
        Dorje Short <jdorje@@users.sf.net>).
@
text
@d3 14
@


1.565
log
@
        * configure.in: Update to current canonical URL for XCB.
@
text
@d3 5
@


1.564
log
@
        * src/cairo-wideint.h: Don't guess and make our own definitions
        for uint8_t, etc. Just error out if we can't find a suitable
        header file.

        * src/cairo-png.c: (unpremultiply_data), (premultiply_data):
        * test/read-png.c: (premultiply_data): Fix to use fixed-size type
        so that this code works when sizeof(unsigned long) != 32. Thanks
        to Manish Singh.
@
text
@d3 4
@


1.563
log
@
        * src/cairo-gstate.c: (_cairo_gstate_get_font_matrix):
        * src/cairo.c: (cairo_get_font_matrix):
        * src/cairo.h:
        * src/cairoint.h: Fix cairo_get_font_matrix to actually use its
        out-parameter. And change the return type to void.
@
text
@d3 11
@


1.562
log
@2005-05-09  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-ft-font.c (_cairo_ft_unscaled_font_create_glyph):
        Get the glyphslot point *after* we get the FT_Face. (Robert O'Callahan)
@
text
@d1 8
@


1.561
log
@
        * src/cairo.h (cairo_current_target_surface): Fix deprecation
        macro to point to the right function, (thanks to John Ellson).
@
text
@d1 5
@


1.560
log
@
        * src/cairo-font.c: (_cairo_simple_font_face_create_font),
        (cairo_scaled_font_create), (_cairo_scaled_font_init):
        * src/cairo-ft-font.c: (_ft_scaled_font_create),
        (_cairo_ft_scaled_font_create), (_ft_font_face_create_font):
        * src/cairo-gstate.c: (_cairo_gstate_transform),
        (_cairo_gstate_set_matrix), (_cairo_gstate_set_font_matrix):
        * src/cairo-image-surface.c: (_cairo_image_surface_set_matrix):
        * src/cairo-matrix.c: (_cairo_matrix_get_affine),
        (cairo_matrix_transform_distance), (cairo_matrix_transform_point),
        (_cairo_matrix_transform_bounding_box),
        (_cairo_matrix_compute_determinant),
        (_cairo_matrix_compute_eigen_values),
        (_cairo_matrix_compute_scale_factors),
        (_cairo_matrix_is_integer_translation):
        * src/cairo-pattern.c: (cairo_pattern_set_matrix),
        (_cairo_pattern_transform):
        * src/cairo.c: (cairo_transform), (cairo_set_matrix),
        (cairo_set_font_matrix):
        * src/cairo.h:
        * src/cairoint.h: Push cairo_matrix_t const-correctness down
        through the entire implmentation, (expanding on preliminary work
        by Robert O'Callahan <rocallahan@@novell.com>)
@
text
@d3 5
@


1.559
log
@
        * configure.in:
        * src/cairo-features.h.in: Change cairo-features again so that
        either #if or #ifdef will work to test any feature.
@
text
@d3 25
@


1.558
log
@2005-05-07  Owen Taylor  <otaylor@@redhat.com>

        * doc/public/language-bindings.xml doc/public/cairo-doc.xml
        doc/public/Makefile.am: Document suggested conventions and
        techniques for many aspects of creating a language binding
        for Cairo.
@
text
@d1 6
@


1.557
log
@2005-05-07  Owen Taylor  <otaylor@@redhat.com>

        * doc/public/cairo-sections.txt: Update.
@
text
@d3 7
@


1.556
log
@
        * src/cairo.h (cairo_set_alpha): Point to both
        cairo_set_source_rgba and cairo_paint_with_alpha in deprecation of
        cairo_set_alpha.
@
text
@d1 4
@


1.555
log
@
        * util/cairo-api-update: Make idempotent substitutions that extend
        old names:

        cairo_select_font               -> cairo_select_font_face
        cairo_pattern_add_color_stop    -> cairo_pattern_add_color_stop_rgba

        by only substituting if the old name is not immediately followed
        by an underscore.

        Tweak the substitution slightly to allow the script to be run on
        the cairo source itself, (eg. avoid changing the REPLACED_BY and
        DEPRECATED_BY macros that must mention the old names).
@
text
@d3 6
@


1.554
log
@
        * configure.in:

        * src/cairo-features.h.in: Change definitions of everything in
        cairo-features.h to prefer #if over #ifdef.

        * src/cairo-atsui.h:
        * src/cairo-cache.c:
        * src/cairo-ft-private.h:
        * src/cairo-ft.h:
        * src/cairo-glitz.h:
        * src/cairo-pdf.h:
        * src/cairo-ps.h:
        * src/cairo-quartz.h:
        * src/cairo-win32.h:
        * src/cairo-xcb.h:
        * src/cairo-xlib.h:
        * src/cairo.c:
        * src/cairo.h:
        * src/cairoint.h:
        * test/cairo-test.c: Track #ifdef -> #if changes.

        * util/cairo-api-update: Add support to automatically change all
        #ifdef CAIRO_HAS to #if CAIRO_HAS.
@
text
@d3 15
@


1.553
log
@
        * src/cairo-gstate.c:
        * src/cairo-pattern.c:
        * src/cairo.c:
        * src/cairo.h:
        * src/cairoint.h: Remove deprecated cairo_get_rgb_color that was
        accidentally missed in the recent purge of deprecated functions.
@
text
@d3 26
@


1.552
log
@
        * src/cairo-xcb-surface.c (_render_operator):
        * src/cairo-win32-surface.c (_cairo_win32_surface_composite)
        (_cairo_win32_surface_fill_rectangles): Update to track new
        CAIRO_OPERATOR names.

        * test/select-font-no-show-text.c:
        * src/cairo-surface.c (cairo_surface_set_user_data): Fix
        documentation to refer to functions by their current names.

        * src/cairo-gstate.c (_cairo_gstate_begin_group): Update to track
        latest API (in currently unused function).
@
text
@d3 9
@


1.551
log
@
        * src/cairo-glitz-surface.c (_cairo_glitz_surface_show_glyphs):
        Fix return type from cairo_status_t to cairo_int_status_t.
@
text
@d1 14
@


1.550
log
@
        * ROADMAP: Note that cairo_mask, and "just eliminate a bunch of
        functions are now done".

        * TODO: Note that all backwards-compatible and
        backwards-incompatible cahnges for the API Shakeup are now
        done. Sort "new functionality" of API Shakeup into its own
        category.
@
text
@d3 5
@


1.549
log
@
       * src/cairo.c:
        * src/cairo.h: Eliminate the following deprecated functions from
        cairo's interface:

                cairo_copy
                cairo_get_path
                cairo_get_path_flat
                cairo_matrix_create
                cairo_matrix_destroy
                cairo_matrix_copy
                cairo_matrix_get_affine
                cairo_surface_set_repeat
                cairo_surface_set_matrix
                cairo_surface_get_matrix
                cairo_surface_set_filter
                cairo_surface_get_filter

        Also, eliminate all support for compiling against, or running with
        old, deprecated names for functions.

        * src/cairo-ft-font.c: (_compute_transform):
        * src/cairo-gstate.c:
        * src/cairo-image-surface.c: (cairo_image_surface_create_for_data):
        * src/cairo-matrix.c: (_cairo_matrix_get_affine),
        (_cairo_matrix_compute_adjoint),
        (_cairo_matrix_is_integer_translation):
        * src/cairo-pattern.c: (cairo_pattern_add_color_stop_rgba),
        (cairo_pattern_set_matrix), (cairo_pattern_get_matrix),
        (_cairo_image_data_set_linear), (_cairo_linear_pattern_classify),
        (_cairo_image_data_set_radial):
        * src/cairo-pdf-surface.c: (_cairo_pdf_surface_composite_image),
        (_cairo_pdf_surface_composite_pdf), (emit_surface_pattern),
        (emit_linear_pattern), (emit_radial_pattern):
        * src/cairo-surface.c:
        * src/cairo-xlib-surface.c:
        (_cairo_xlib_surface_acquire_source_image),
        (cairo_xlib_surface_create):
        * src/cairo.c: (cairo_set_source_rgba), (cairo_set_source),
        (cairo_get_source), (cairo_transform), (cairo_identity_matrix),
        (cairo_user_to_device), (cairo_user_to_device_distance),
        (cairo_device_to_user), (cairo_device_to_user_distance),
        (cairo_reset_clip), (cairo_select_font_face), (cairo_font_extents),
        (cairo_set_font_size), (cairo_get_operator), (cairo_get_rgb_color),
        (cairo_get_tolerance), (cairo_get_fill_rule),
        (cairo_get_line_width), (cairo_get_line_cap),
        (cairo_get_line_join), (cairo_get_miter_limit), (cairo_get_matrix),
        (cairo_get_target), (cairo_status), (cairo_status_string):
        * src/cairoint.h:
        * test/cairo-test.c: (cairo_test_create_png_pattern):
        * test/gradient-alpha.c: (draw):
        * test/mask.c: (set_gradient_pattern), (set_image_pattern):
        * test/move-to-show-surface.c: (draw):
        * test/select-font-no-show-text.c: (draw):
        * test/set-source.c: (draw):
        * test/text-cache-crash.c: (draw):
        * test/text-rotate.c: (draw):
        * test/transforms.c: (draw_L_shape):
        * test/translate-show-surface.c: (draw):
        * test/trap-clip.c: (set_gradient_pattern), (set_image_pattern):
        * util/cairo-api-update:

        Deal with all of the removals.
@
text
@d3 10
@


1.548
log
@
        * src/cairo-glitz-surface.c: (_glitz_operator),
        (_cairo_glitz_surface_fill_rectangles):
        * src/cairo-gstate.c: (_cairo_gstate_mask):
        * src/cairo-image-surface.c: (_pixman_operator),
        (_cairo_image_surface_composite_trapezoids):
        * src/cairo-ps-surface.c: (_cairo_ps_surface_erase),
        (_cairo_ps_surface_copy_page):
        * src/cairo-surface.c: (_cairo_surface_create_similar_solid):
        * src/cairo-xlib-surface.c: (_render_operator):
        * src/cairo.h:
        * test/cairo-test.c: (cairo_test_for_target):
        * test/mask.c: (mask_polygon), (draw):

        Rename and re-order the cairo_operator_t enum to names that
        abbreviate less and are easier to understand,
        (eg. CAIRO_OPERATOR_DEST_OVER instead of
        CAIRO_OPEERATOR_OVER_REVERSE).
@
text
@d3 65
@


1.547
log
@
        * src/cairo.c: (cairo_create), (cairo_save), (cairo_get_target):
        * src/cairo.h:
        * src/cairoint.h:
        * src/cairo-gstate.c: (_cairo_gstate_create), (_cairo_gstate_init),
        (_cairo_gstate_get_target):
        * src/cairo-glitz.h:
        * src/cairo-pdf.h:
        * src/cairo-ps.h:
        * src/cairo-quartz-surface.c:
        * src/cairo-quartz.h:
        * src/cairo-surface.c: (_cairo_surface_begin):
        * src/cairo-win32.h:
        * src/cairo-xcb.h:
        * src/cairo-xlib.h: Remove cairo_set_target_surface and all other
        backend-specific cairo_set_target functions. Require a
        cairo_surface_t* to call cairo_create.

        * test/cairo-test.c: (create_image_surface), (cleanup_image),
        (create_glitz_surface), (cleanup_glitz), (create_quartz_surface),
        (cleanup_quartz), (create_win32_surface), (cleanup_win32),
        (create_xcb_surface), (cleanup_xcb), (create_xlib_surface),
        (cleanup_xlib), (cairo_test_for_target), (cairo_test_real):

        Port to use new cairo_create interface.

        * test/clip-nesting.c: (draw):
        * test/mask.c: (mask_polygon), (draw):
        * test/path-data.c: (main):
        * test/pdf-surface.c: (main):
        * test/pixman-rotate.c: (draw):
        * test/scale-source-surface-paint.c: (draw):
        * test/self-copy.c: (draw):
        * test/source-clip.c: (draw):
        * test/source-surface-scale-paint.c: (draw):
        * test/surface-pattern.c: (draw):

        Rewrite all tests that were using cairo_set_target_surface to
        instead create a temporary cairo_t, (eventually to be replaced
        with cairo_begin_group).
@
text
@d3 20
@


1.546
log
@2005-05-05  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo.[ch] doc/public/cairo-sections.txt: Add
        cairo_paint_with_alpha().

        * src/cairo-pattern.c (_cairo_pattern_acquire_surfaces): Fix
        segfault when mask == NULL.

        * test/mask.c test/mask-ref.png: Add testing of cairo_paint_with_alpha().

        * test/coverage.c test/coverage-ref.png: Remove ... it's not testing
        anything that mask doesn't test better.
@
text
@d1 42
@


1.545
log
@Add glyph caching to glitz backend
@
text
@d1 13
@


1.544
log
@2005-05-03  Kristian Høgsberg  <krh@@redhat.com>

        Fills as paths patch originally by Owen Taylor.

        * src/cairo-path.c: (_cairo_path_fixed_rel_move_to),
        (_cairo_path_fixed_line_to), (_cairo_path_fixed_rel_line_to),
        (_cairo_path_fixed_curve_to), (_cairo_path_fixed_rel_curve_to):
        Make sure we have a current point for the relative path operators.

        * src/cairoint.h:
        * src/cairo-gstate.c: (_cairo_gstate_fill):
        * src/cairo-surface.c: (_cairo_surface_fill_path): Add fill_path
        backend method.

        * src/cairo-pdf-surface.c: (_cairo_pdf_document_close_stream),
        (emit_image_data), (emit_surface_pattern),
        (_cairo_pdf_path_move_to), (_cairo_pdf_path_line_to),
        (_cairo_pdf_path_curve_to), (_cairo_pdf_path_close_path),
        (_cairo_pdf_surface_fill_path): Implement fill_path in the PDF
        backend.
@
text
@d1 4
@


1.543
log
@
        Originally 2005-04-20  Carl Worth  <cworth@@cworth.org>

        * src/cairo.h:
        * src/cairo.c: Remove cairo_show_surface. Add new
        cairo_set_source_surface.

        * src/cairo-gstate.c: Remove _cairo_gstate_show_surface.

        * test/create-for-png.c: (draw):
        * test/pixman-rotate.c: (draw):
        * test/move-to-show-surface.c: (draw):
        * test/translate-show-surface.c: (draw): Replace calls to
        cairo_show_surface with cairo_set_source_surface; cairo_paint.

        * test/cairo-test.c: (cairo_test_real): Fix messages to prefer -
        over _.

        * src/cairo-png.c: (cairo_surface_write_to_png): Fix
        documentation.

        * test/filter-nearest-offset-ref.png:
        * test/filter-nearest-offset.c:
        * test/scale-source-surface-paint-ref.png:
        * test/scale-source-surface-paint.c:
        * test/source-surface-scale-paint-ref.png:
        * test/source-surface-scale-paint.c: Three new tests to exercise
        set_source_surface more completely, (two of these are expected
        failures dues to outstanding bugs).
@
text
@d1 21
@


1.542
log
@
        * TODO: Add suggestion for copy-on-write regions to fix clip
        region problems.

        * src/Makefile.am (install-data-local): Fix check for old headers
        to respect DESTDIR, (to work better when cross-compiling, etc.).
        Thanks to Luke-Jr <luke-jr@@utopios.org>.
@
text
@d3 31
@


1.541
log
@2005-05-02  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-ft-font.c (_cairo_ft_scaled_font_font_extents): Changes the
        sign of extents->descent to match win32 backend and the conventional
        convention.

        * src/cairo.h: Document cairo_font_extents_t.
@
text
@d1 9
@


1.540
log
@2005-04-28  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-surface.c src/cairoint.h: Add _cairo_surface_begin/end
        to save and restore the clip state of a surface. Copy and store
        clip regions set on a surface so that we can save and restore them.

        * src/cairo.[ch]: Add a CAIRO_STATUS_BAD_NESTING error
        for interleaved use of two cairo_t's on the same surface. Also,
        add a skeleton doc comment for cairo_status_t.

        * src/cairo.c src/cairo-gstate.c src/cairoint.h: Use
        _cairo_surface_begin/end to replace
        _cairo_gstate_restore_external_state.

        * src/cairo-gstate.c: Use _cairo_surface_begin/end to save the
        state of a surface when we start drawing at it and restore it
        at the end. Check that the save level of the surface is what
        we expect on drawing operations and fail with CAIRO_STATUS_BAD_NESTING
        otherwise.

        * src/cairo-pattern.c src/cairoint.h (_cairo_pattern_acquire_surface_for_surface)
        (_cairo_pattern_release_surface): Surround use of pattern->surface
        with _cairo_surface->begin/end so we don't clip surfaces used as
        sources.

        * test/clip-nesting.c test/Makefile.am: Test of destinatin
        clipping with the nested creation of cairo_t's for the same
        context.

        * test/source-clip.c test/Makefile.am: Test that clipping on
        a source as a destination doesn't affect use of it as a source.

        * test/self-copy.c: XFAIL test for copying from a surface as
        a source to itself as a destination with a clip.
@
text
@d1 8
@


1.539
log
@2005-05-02  Keith Packard  <keithp@@keithp.com>

	reviewed by: cworth

	* src/cairo-path.c: (_cairo_path_fixed_rel_curve_to):
	Use correct arguments to compute absolute positions.

	* test/Makefile.am:
	* test/rel-path-ref.png:
	* test/rel-path.c: (draw), (main):
	Test cairo_rel_move_to, cairo_rel_line_to and cairo_rel_curve_to
@
text
@d1 35
@


1.538
log
@2005-05-02  Owen Taylor  <otaylor@@redhat.com>

        * test/Makefile.am (EXTRA_DIST): mask-ref.png, not
        mask.png. (Pointed out by Carl)
@
text
@d1 12
@


1.537
log
@2005-05-02  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo.[ch] src/cairo-gstate.c: Add cairo_mask()
        and cairo_mask_surface().

        * test/maks.c tests/Makefile.am tests/mask-ref.png: Add a
        comprehensive tests for cairo_mask().

        * docs/public/cairo-sections.txt: Updated
@
text
@d3 5
@


1.536
log
@2005-05-02  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-gstate.c (_cairo_gstate_glyph_path): Also call
        _cairo_gstate_ensure_font() for this function.
@
text
@d1 10
@


1.535
log
@2005-04-28  Owen Taylor  <otaylor@@redhat.com>

        * TODO, ROADMAP: Add a item about reworking cairo_format_t.
@
text
@d1 5
@


1.534
log
@
        * test/.cvsignore:
        * test/cairo-test.c: (cairo_test_for_target): Replace annoying _
        in output image filenames with - for better consistency.
@
text
@d1 4
@


1.533
log
@
        * test/cairo-test.c: (set_xlib_target), (cleanup_xlib_target):
        Use 1 instead of 0 for width and height to avoid BadValue errors
        from XCreatePixmap.
@
text
@d1 6
@


1.532
log
@
        * test/.cvsignore:
        * test/buffer-diff.c: (xunlink), (buffer_diff), (image_diff):
        * test/buffer-diff.h:
        * test/cairo-test.c: (set_image_target), (cleanup_image_target),
        (set_glitz_target), (cleanup_glitz_target), (set_quartz_target),
        (cleanup_quartz_target), (set_win32_target),
        (cleanup_win32_target), (set_xcb_target), (cleanup_xcb_target),
        (set_xlib_target), (cleanup_xlib_target), (cairo_test_for_target),
        (cairo_test_real), (cairo_test_expect_failure), (cairo_test):
        * test/cairo-test.h:
        * test/read-png.c: (read_png_argb32):
        * test/xmalloc.h: Add support for testing multiple backends,
        courtesy of cairo_surface_write_to_png. Currently, only image and
        xlib backends are fullk hooked-up, but other backends should be
        quite easy to add for anyone skilled in the appropriate art.
@
text
@d3 6
@


1.531
log
@2005-04-27  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-traps.c src/cairoint.h (_cairo_traps_init_box):
        New function to create a single trapezoid box.

        * src/cairo.c src/cairo-gstate.c src/cairoint.h: Move
        the implementation of cairo_paint() into cairo-gstate.c
        for a better fix for the problem with backend/user coordinate
        confusion. Also no longer clear the current path on
        cairo_paint()
@
text
@d1 18
@


1.530
log
@
        * src/cairo.c (cairo_paint): Build rectangle with an identity
        matrix in place so that the entire target surface will be filled
        even when there is a transformation in place.
@
text
@d1 11
@


1.529
log
@
        * test/.cvsignore:
        * test/Makefile.am:
        * test/paint-ref.png:
        * test/paint.c: (draw), (main): Add test to demonstrate bug in
        cairo_paint when under a non-identity transformation.
@
text
@d1 6
@


1.528
log
@2005-04-26  Owen Taylor  <otaylor@@redhat.com>

        * doc/public/cairo-sections.txt: Updated.

        * src/cairo-png.c src/cairo.h: Fix up some doc build issues.
@
text
@d9 8
@


1.527
log
@
        * ROADMAP:
        * TODO: Note that cairo_paint and cairo_clip/fill/stroke_preserve
        are all done now.
@
text
@d1 6
@


1.526
log
@
        Originally: 2005-04-19  Carl Worth  <cworth@@cworth.org>

        * src/cairo.h: Add cairo_stroke_preserve, cairo_fill_preserve,
        and cairo_clip_preserve.

        * src/cairoint.h:
        * src/cairo-gstate-private.h:
        * src/cairo-gstate.c: Rip the path out of cairo_gstate_t.

        * src/cairo-private.h: Add path to cairo_t.

        * src/cairo.c: Bring in most of the path code that used to live in
        cairo-gstate.c

        * src/Makefile.am:
        * src/cairo-arc-private.h:
        * src/cairo-arc.c: Move arc generation code into its own file.

        * src/cairo-path-data-private.h:
        * src/cairo-path-data.c: Accept path+ctm_inverse+tolerance instead
        of gstate. Absorb flattening and device space->user space
        conversion that used to be in _cairo_gstate_intepret_path.

        * src/cairo-path.c: Prefer cairo_fixed_t parameters over
        ciaro_point_t for cross-file interfaces.

        * src/cairo-ft-font.c: Track changes in _cairo_path_fixed
        interfaces.

        * test/fill-and-stroke.c: (draw): Port to use cairo_fill_preserve
        rather than cairo_save/cairo_restore which no longer work for
        saving the path.

        * test/get-and-set.c: (settings_set), (settings_get),
        (settings_equal): Remove get and set of current point since it is
        no longer affected by cairo_save and cairo_restore. Add get and
        set testing for cairo_matrix_t.
@
text
@d3 6
@


1.525
log
@
        * test/.cvsignore:
        * test/Makefile.am:
        * test/cairo-test.h:
        * test/pdf-surface.c: (main): Add very simple test to generate PDF
        output, (no automated verification yet).

        * test/cairo-test.c: (cairo_test):
        * test/create-for-png.c: (draw):
        * test/pixman-rotate.c: Track PNG interface changes, (no more
        include of cairo-png.h, cairo_surface_write_png renamed to
        cairo_surface_write_to_png).
@
text
@d3 40
@


1.524
log
@2005-04-26  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-png.h: Prototypes moved to cairo.h, this file removed.
@
text
@d1 14
@


1.523
log
@2005-04-26  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-png.c (cairo_surface_write_to_png_stream): Renamed
        from cairo_surface_write_png_to_stream() for consistency.
        (cairo_surface_write_to_png): Renamed from
        cairo_surface_write_png() for consistency.
@
text
@d3 2
@


1.522
log
@2005-04-25  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-png.c (cairo_surface_write_png): Factor out bulk of
        the code into a new callback based function, write_png().  Call it
        with a stdio write callback.
        (cairo_surface_write_png_to_stream): New function to write a
        surface to a PNG stream.
        (cairo_image_surface_create_from_png): Likewise, move most of the
        code to read_png(), clean up error handling and reduce this
        function to calling read_png() with a stdio based read function.
        (cairo_image_surface_create_from_png_stream): New function to
        create an image surface from a PNG stream.

        * src/cairo-image-surface.c (cairo_image_surface_get_width)
        (cairo_image_surface_get_height): New functions to get widht and
        height of an image surface.

        * src/cairo.h: Add new prototype and error codes.

        * test/create-for-png.c (draw): Adjust to new PNG API.
@
text
@d1 7
@


1.521
log
@2005-04-25  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-win32-surface.c (cairo_win32_surface_create): Initialize
        the saved_dc_bitmap field here as well ... not strictly needed,
        but cleaner. (Reported by Peter Arsoff)
@
text
@d1 21
@


1.520
log
@2005-04-23  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-gstate.c (_composite_trap_region): Finalize the
        correct pattern.
@
text
@d1 6
@


1.519
log
@2005-04-22  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-png.c (cairo_image_surface_create_for_png): Only check
        PNG signature if we read all the bytes.  Don't fclose() the FILE
        argument (Steve Chaplin <stevech1097@@yahoo.com.au>).

        Rename to cairo_image_surface_create_for_png() to
        cairo_image_surface_create_from_png() and change FILE arguments
        for this function and cairo_surface_write_png() to be a filename
        argument instead.
@
text
@d1 5
@


1.518
log
@2005-04-21  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-surface.c (_cairo_surface_set_clip_region): Handle
        backends that don't have a set_clip_region implementation (PDF).
@
text
@d1 11
@


1.517
log
@
        * src/cairo.c: (cairo_paint):
        * src/cairo.h: Add new cairo_paint function.

        * src/cairoint.h: Add new get_extents function to the surface
        backend interface.

        * src/cairo-gstate.c: (_cairo_gstate_get_clip_extents): Add
        function to query current clip_extents.

        * src/cairo-glitz-surface.c: (_cairo_glitz_surface_get_extents):
        * src/cairo-image-surface.c: (_cairo_image_surface_get_extents),
        (_cairo_image_abstract_surface_get_extents):
        * src/cairo-pdf-surface.c: (_cairo_pdf_surface_get_extents):
        * src/cairo-ps-surface.c: (_cairo_ps_surface_get_extents):
        * src/cairo-quartz-surface.c: (_cairo_quartz_surface_get_extents):
        * src/cairo-win32-surface.c: (_cairo_win32_get_extents):
        * src/cairo-xcb-surface.c: (_cairo_xcb_surface_get_extents):
        * src/cairo-xlib-surface.c: (_cairo_xlib_surface_get_extents):
        Implement the new get_extents function for each backend.

        * src/cairo-surface.c: (_cairo_surface_init),
        (_cairo_surface_set_clip_region),
        (_cairo_surface_get_clip_extents): Save the clip extents from
        set_clip_region and implement _cairo_surface_get_clip_extents.

        * src/cairo-xlib-surface.c: (_cairo_xlib_surface_get_size),
        (_get_image_surface): Abstract away the evil XGetGeometry
        roundtrip in _cairo_xlib_surface_get_size.

        * test/gradient-alpha.c: (draw):
        * test/linear-gradient.c: (draw): Rewrite a couple of tests to
        call cairo_paint.
@
text
@d1 5
@


1.516
log
@
        * TODO: Update API Shakeup chart to indicate that cairo_paint and
        cairo_fill_preserve patches have been sent.
@
text
@d3 35
@


1.515
log
@
        * test/.cvsignore:
        * test/Makefile.am:
        * test/surface-pattern-ref.png:
        * test/surface-pattern.c: (draw), (main): Add a test of a
        repeating surface pattern.
@
text
@d3 5
@


1.514
log
@
        * ROADMAP: Mark a couple of items that are now complete.

        * test/.cvsignore:
        * test/Makefile.am:
        * test/fill-and-stroke-ref.png:
        * test/fill-and-stroke.c: (draw), (main): Add test case that fills
        and strokes the same shapes, (in preparation for testing
        cairo_fill_preserve patch).
@
text
@d1 8
@


1.513
log
@
        * TODO: Update API Shakeup chart to indicate that cairo_set_source
        is done.
@
text
@d1 11
@


1.512
log
@
        * src/cairo.h:
        * src/cairo.c: Rename, add, and delete:

                cairo_set_pattern       -> cairo_set_source
                cairo_get_pattern       -> cairo_get_source
                cairo_set_rgb_color     -> cairo_set_source_rgb
                                        -> cairo_set_source_rgba
                cairo_set_alpha         ->
                cairo_get_alpha         ->

        Note that we'll likely want to add cairo_set_source_surface.

        * src/cairo-color.c: Add _cairo_stock_color helper function.
        Improve some interfaces:

                _cairo_color_init          _cairo_color_init_rgb
                _cairo_color_set_rgb    -> _cairo_color_init_rgba
                _cairo_color_set_alpha     _cairo_color_multiply_alpha

                _cairo_color_get_rgb    -> _cairo_color_get_rbga
                                           _cairo_color_get_rgba_premultiplied

        * src/cairoint.h: Add cairo_stock_t and some helper macros:

                CAIRO_COLOR_WHITE
                CAIRO_COLOR_BLACK
                CAIRO_COLOR_TRANSPARENT

        Fix cairo_pattern_t by eliminating pattern->alpha.
        Fix cairo_solid_pattern_t to use cairo_color_t rather than three
        doubles.

        * src/cairo-glitz-surface.c:
        (_cairo_glitz_pattern_acquire_surface),
        (_cairo_glitz_pattern_acquire_surfaces),
        (_cairo_glitz_surface_composite_trapezoids): Track removal of
        pattern->alpha, simplifying the code considerably

        * src/cairo-gstate-private.h:

        * src/cairo-gstate.c: Track _cairo_color interface changes. Remove
        gstate->alpha. Propagate down set_source renamings.

        * src/cairo.h:
        * src/cairo-pattern.c: Rename:

                cairo_pattern_add_color_stop -> cairo_pattern_add_color_stop_rgba

        and add:

                cairo_pattern_add_color_stop_rgb

        Remove pattern->alpha, simplifying the code considerably.

        * src/cairo-pdf-surface.c:
        * src/cairo-ps-surface.c: Track pattern and color interface
        changes.

        * src/cairo-surface.c: Add const where appropriate on
        cairo_color_t*.

        * src/cairo-xlib-surface.c: (_cairo_surface_is_xlib): Add private
        type inspection predicate.
        (cairo_xlib_surface_set_size): Add check for surface type
        mismatch, (no useful error reporting yet, though).

        * test/Makefile.am: Note coverage as en expected failure.

        * test/cairo-test.c: (cairo_test_expect_failure): Improve line
        wrap on expected failure messages.

        * test/clip-twice.c:
        * test/coverage.c:
        * test/fill-rule.c:
        * test/line-width.c:
        * test/linear-gradient.c:
        * test/pixman-rotate.c:
        * test/set-source.c:
        * test/text-rotate.c:
        * test/trap-clip.c: Port all tests to new cairo_set_source
        interfaces.
@
text
@d3 5
@


1.511
log
@
        * test/gradient-alpha-ref.png:
        * test/gradient-alpha.c: (draw): Make gradient change color in
        addition to just changing alpha in order to highlight distinction
        between interpolating in premultiplied vs. non-premultiplied
        space.
@
text
@d3 84
@


1.510
log
@
        * test/Makefile.am: Improve instructions for when to add a test to
        the XFAIL list.

        * test/cairo-test.c: (cairo_test_expect_failure):
        * test/cairo-test.h:
        * test/pixman-rotate.c: (main):
        * test/text-rotate.c: (main): Print explanations for expected
        failures.
@
text
@d3 8
@


1.509
log
@
        * test/.cvsignore:
        * test/Makefile.am:
        * test/gradient-alpha-ref.png:
        * test/gradient-alpha.c: (draw), (main): Add gradient-alpha test
        in preparation for upcoming cairo_set_source patch.
@
text
@d3 11
@


1.508
log
@
        * test/.cvsignore:
        * test/Makefile.am:
        * test/set-source-ref.png:
        * test/set-source.c: (draw), (main): Add set-source test in
        preparation for upcoming cairo_set_source patch.
@
text
@d5 8
@


1.507
log
@2005-04-14  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-font.c (_cairo_simple_font_face_destroy): Remove
        a stray free() (#3029, Carl Worth)

        * test/select-font-no-show-text.c: Note that the bug is fixed.
@
text
@d1 8
@


1.506
log
@
        * src/cairo-image-surface.c:
        (_cairo_image_abstract_surface_finish): Set freed pointer to NULL.

        * src/cairo-surface.c: (cairo_surface_finish): Fix to actually set
        surface->finished when done. Closes bug #2950 as documented in
        test/surface-finish-twice.c.

        * test/surface-finish-twice.c: Note that this bug is fixed.
@
text
@d1 7
@


1.505
log
@
        * test/.cvsignore:
        * test/Makefile.am:
        * test/surface-finish-twice.c: (draw), (main): Add new test to
        exercise crash when calling cairo_surface_finish twice on the same
        surface.
@
text
@d3 11
@


1.504
log
@
        * test/.cvsignore:
        * test/Makefile.am:
        * test/select-font-no-show-text.c: (draw), (main): Add new
        set-surface-no-show-text test.

        * test/cairo-test.c: (cairo_test): Be sure to call cairo_destroy
        even if the image size is 0,0 so that we can test bugs triggered
        during cleanup.
@
text
@d5 8
@


1.503
log
@
        * test/coverage-ref.png:
        * test/coverage.c: (draw_funcs), (draw): Temporarily remove all
        text from this test case until we come up with an approach for
        drawing the same text with different freetype configurations.
@
text
@d3 11
@


1.502
log
@Fix ChangeLog entry
@
text
@d1 7
@


1.501
log
@2005-04-13  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-traps.c (_cairo_traps_extract_region): Work around
        a pair of libpixman bugs (denegerate trapezoids from tesellator,
        pixman_region_union_rect() failing on width/height zero rectangles)
@
text
@d4 1
a4 1
	a pair of libpixman bugs (denegerate trapezoids from tesellator,
@


1.500
log
@2005-04-13  Owen Taylor  <otaylor@@redhat.com>

        * src/cairoint.h src/cairo-traps.c: Add _cairo_traps_extract_region
        for converting trapezoids into a pixman region.

        * src/cairo-gstate.c (cairo_clip): Represent all rectangular
        pixel-aligned regions as regions, not just single rectangles.

        * src/cairo-gstate.c (_cairo_gstate_clip_and_composite_trapezoid):
        Split into manageable pieces, optimize rectangular pixel-
        aligned regions by using _cairo_surface_fill_rectangles()
        or _cairo_surface_set_clip_region() as appropriate.

        * tests/trap-clip.c tests/trap-clip-ref.png tests/Makefile.am:
        Add a test for trapezoids clipping.

        * doc/public/cairo-docs.xml: Add an index.
@
text
@d3 6
@


1.499
log
@
        * test/translate-show-surface.c: Note that bug is now fixed.
@
text
@d1 18
@


1.498
log
@
        * autogen.sh: Replace errant use of aclocal with , as
        reported by Martin Hedenfalk. Closes bug #3000.
@
text
@d3 4
@


1.497
log
@
        * src/cairo-pattern.c:
        * src/cairo-surface.c: (_cairo_surface_init): Default to
        CAIRO_FILTER_GOOD rather than CAIRO_FILTER_BEST.

        * src/cairo-pattern.c:
        (_cairo_pattern_acquire_surface_for_surface): Optimize to use
        CAIRO_FILTER_NEAREST when the pattern matrix is an integer
        translation.
@
text
@d3 5
@


1.496
log
@
        * src/cairo-pattern.c:
        (_cairo_pattern_acquire_surface_for_surface):
        * src/cairo-surface.c: (_cairo_surface_init): Use
        CAIRO_FILTER_BEST by default rather than CAIRO_FILTER_NEAREST.
@
text
@d4 11
@


1.495
log
@
        * src/cairo-gstate.c (_cairo_gstate_show_surface): Offset the src
        pattern by (0,0)->CTM. This fixes test/translate-show-surface.

        * src/cairo-glitz-surface.c
        (_cairo_glitz_surface_composite_trapezoids): Use unsigned cahr* to
        match new prototype for cairo_image_surface_create_for_data.
@
text
@d3 7
@


1.494
log
@
        * test/.cvsignore:
        * test/Makefile.am:
        * test/translate-show-surface-ref.png:
        * test/translate-show-surface.c: (draw), (main): Add new test
        demonstrating bug in the sequence: cairo_translate;
        cairo_show_surface.
@
text
@d1 9
@


1.493
log
@
        * src/cairo.c (cairo_select_font_face): Add deprecation alias from
        cairo_scale_font to cairo_set_font_size.
@
text
@d3 9
@


1.492
log
@
        * src/cairo.c (cairo_select_font_face): Add deprecation alias from
        cairo_select_font to cairo_select_font_face.
@
text
@d4 5
@


1.491
log
@2005-04-11  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo.h doc/public/cairo-sections.txt
        src/cairo-matrix.c: Update.

        * doc/public/cairo-docs.xml: Include cairo-font.xml
@
text
@d1 5
@


1.490
log
@
        * src/cairoint.h:
        * src/cairo.h: Move include of pixman.h from cairo.h to cairoint.h
        since libpixman isn't part of cairo's public interface.

        * test/move-to-show-surface.c (draw): Use unsigned long rather
        than uint32_t since we no longer have pixman.h setting that type
        up for us.

        * src/cairo-font.c (cairo_font_face_destroy): Remove unused
        variable user_data_copy.
@
text
@d1 7
@


1.489
log
@
        * ROADMAP: Add ROADMAP file with an initial stab at 1.0 items.
@
text
@d1 13
@


1.488
log
@2005-04-08  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo.h src/cairo-font.c src/cairoint.h
	doc/public/cairo-sections.txt:
	Add cairo_font_face_set/get_user_data().

	* src/cairo-array.c src/cairoint.h src/cairo-surface.c:
	Refactor user data code from cairo-surface.c into
	cairo_user_data_array_t.

	* src/cairo-font.c (cairo_font_face_destroy,
	(cairo_scaled_font_destroy, _cairo_unscaled_font_destroy):
	Switch these types to be like cairo_surface_t where the
	generic code frees the wrapper object.

	* src/cairo-atsui-font.c src/cairo-ft-font.c
	src/cairo-win32-font.c: Fix up for the above changes.

	* src/cairo-ft-font.c (_cairo_ft_unscaled_font_destroy,
	_ft_font_face_destroy): Implement a complicated mutual-referencing
	scheme to make sure that a face from cairo_ft_font_face_create_for_ft_face()
	is freed only when the FT_Face is no longer needed.

	* src/cairo-ft-font.c (cairo_ft_font_face_create_for_ft_face):
	Update the docs to describe how to figure out when the FT_Face
	can be freed.

	* src/cairo-ft-font.c: Fix refcount leaks when creating fonts.

	* src/cairo-pdf-surface.c (cairo_pdf_ft_font_create): Remove
	excess call to _cairo_unscaled_font_reference().

	* src/cairo-gstate.c (_cairo_gstate_set_font_face): Remove
	stray initialization of font matrix to the identity.

	* src/cairo-array.c (_cairo_user_data_array_set_data) test/user-data.c:
	Fix a bug when setting/unsetting a key with a free key slot before it,
	add that to the test case.

	* src/cairo-array.c (_cairo_user_data_array_set_data):
	Don't append an element when user_data is NULL.
@
text
@d50 4
@


1.487
log
@2005-04-08  Dave Beckett  <Dave.Beckett@@bristol.ac.uk>

	* src/cairo-glitz-surface.c (_cairo_glitz_surface_set_matrix):
	Update to track changes to cairo_matrix_t interface.
@
text
@d1 42
@


1.486
log
@
        * src/cairo-gstate.c:
        (_cairo_gstate_transform), (_cairo_gstate_set_matrix),
        (_cairo_gstate_interpret_path): Eliminate internal use of
        deprecated cairo_matrix_copy.

        * src/cairo-gstate.c: (_cairo_gstate_get_matrix),
        * src/cairo-matrix.c: (cairo_matrix_copy):
        * src/cairo.c: (cairo_get_matrix):
        * src/cairo.h:
        * src/cairoint.h: Change cairo_get_matrix to accept a pointer to
        the return value cairo_matrix_t rather than returning the value
        directly.
@
text
@d1 5
@


1.485
log
@
        * src/cairo-matrix.c (cairo_matrix_init_identity): Don't try to
        return a value (even a void value) from a void function. Closes
        bug #2931.
@
text
@d3 15
@


1.484
log
@
        * src/cairo-wideint.h: Remove broken code for defining
        uint64_t.
@
text
@d1 6
@


1.483
log
@
        * src/cairo-surface.c: (_cairo_surface_release_source_image),
        (_cairo_surface_release_dest_image),
        (_cairo_surface_clone_similar), (_cairo_surface_composite),
        (_cairo_surface_fill_rectangles),
        (_cairo_surface_composite_trapezoids), (_cairo_surface_copy_page),
        (_cairo_surface_show_page), (_cairo_surface_show_glyphs):

        Change to allow NULL backend function pointers to indicate
        unsupported functions.

        * src/cairo-glitz-surface.c:
        * src/cairo-image-surface.c:
        * src/cairo-pdf-surface.c:
        * src/cairo-ps-surface.c:
        * src/cairo-quartz-surface.c:
        * src/cairo-win32-surface.c:
        * src/cairo-xcb-surface.c:
        * src/cairo-xlib-surface.c: Eliminate stub functions and replace
        with NULL in surface backend table.
@
text
@d3 5
@


1.482
log
@2005-04-07  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo.[ch] src/cairoint.h src/cairo-gstate.c
        docs/public/cairo-sections.txt:
        cairo_select_font() => cairo_select_font_face()
        cairo_scale_font() => cairo_set_font_size()
        cairo_transform_font() => cairo_set_font_matrix()
        Add cairo_get_font_matrix(). Make cairo_set_font_face()
        not reset the font matrix. Default the font matrix
        to SCALE(10). Document cairo_select_font_face().

        * test/coverage.c (draw) test/text-cache-crash.c (draw)
        test/text-rotate.c (draw): Use cairo_set_font_size().

        * src/cairo-font.c src/cairo.h: Fix up some parameter
        names for docs.
@
text
@d1 22
@


1.481
log
@
        * src/cairo-gstate.c:
        * src/cairo-png.c:
        * src/cairo-win32-font.c:
        * src/cairo-win32-surface.c:
        * src/cairo-win32.h:
        * src/cairoint.h: Minor changes to header file inclusion
        recommended by Oleg Smolsky for better portability to MSVC.
@
text
@d3 17
@


1.480
log
@2005-04-07  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo-win32-font.c: Fix various compilation errors.
@
text
@d7 10
@


1.479
log
@
        * src/cairo-png.c (PNG_SIG_SIZE): Use a preprocessor macro to get
        a literal value in the array size declaration, (for better
        portability to lame compilers that can't deal with a const int
        variable for the array size). Reported by Oleg Smolsky.
@
text
@d1 4
@


1.478
log
@
        * src/cairo-png.c (PNG_SIG_SIZE): Use a preprocessor macro to get
        a literal value in the array size declaration, (for better
        portability to lame compilers that can't deal with a const int
        variable for the array size). Reported by Oleg Smolsky.
@
text
@d7 1
@


1.477
log
@
        * configure.in:
        * src/cairo-wideint.h:
        * src/cairoint.h: Use configure-time checks for stdint.h
        vs. inttypes.h vs. sys/int_types.h rather than ad-hoc
        system-specific macros. Also define these types manually none of
        these header are available. (Thanks to Jason Dorje Short
        <jdorje@@users.sf.net>).
@
text
@d3 7
@


1.476
log
@
        * test/imagediff.c (main): Fix to return non-zero status on error.
@
text
@d3 10
@


1.475
log
@2005-04-06  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo.h src/cairo-gstate.c src/cairo-font.c: Add
        a cairo_font_face_t type to hold a description of a font
        face. Replace cairo_set_font() with cairo_set_font_face().

        * src/cairoint.h src/cairo-font.c src/cairo-gstate.c: Add
        "cairo_simple_font_face" for family/weight/slant and use
        it to implement font naming for the toy API.

        * src/cairo-ft.h src/cairo-ft-font.c cairo-win32.h
        cairo-win32-font.c: Switch the FreeType and Win32 backends
        over to using cairo_font_face_t.

        * src/cairo.h src/cairo-font.c src/cairo-ft-font.c
        src/cairo-win32-font.c: Pass in font matrix and CTM separately
        rather than as a composite scale when creating fonts; allows
        removing font_matrix argument to metrics functions.

        * src/cairoint.h src/cairo-font.c src/cairo-ft-font.c
        src/cairo-win32-font.c: Remove cairo_font_scale_t type,
        just use cairo_matrix_t and ignore translations.

        * src/cairo-ft.h src/cairo-ft-font.c: Remove
        cairo_ft_font_get_pattern() -- it can't work for all FreeType
        backend fonts and doesn't seem particularly useful.

        * src/cairo.[ch]: Rename cairo_font_get_extents() to
        cairo_font_extents()

        * doc/public/cairo-sections.txt: Update, split font functions
        into a separate section.

        * src/cairo-ft-font.c (_ft_unscaled_font_get_for_pattern): Fix
        locking order problem.

        * src/cairo-font.c: Add caches for simple font faces and from
        cairo_font_face_t to cairo_scaled_font_t.

        * src/cairo.h src/cairoint.h src/cairo-font.c src/cairo-win32-font.c
        src/cairo-ft-font.c src/cairo-gstate.c src/cairo-gstate-private.h:
        Rename cairo_font_t to cairo_scaled_font_t.
@
text
@d1 4
@


1.474
log
@
        * src/cairo.h: Rework the cairo_matrix_t interface in several ways.
        Expose a struct for cairo_matrix_t.

        Add new function to return current matrix:
                cairo_get_matrix

        Deprecate the following functions (in documentation):
                cairo_matrix_create
                cairo_matrix_destroy
                cairo_matrix_get_affine

        Rename:
                cairo_matrix_set_affine   ->    cairo_matrix_init
                cairo_matrix_set_identity ->    cairo_matrix_init_identity

        Add other new matrix initialization functions:
                cairo_matrix_init_translate
                cairo_matrix_init_scale
                cairo_matrix_init_rotate

        Change return type of almost all cairo_matrix functions from
        cairo_status_t to void.

        * src/cairo-atsui-font.c:
        * src/cairo-ft-font.c:
        * src/cairo-gstate.c:
        * src/cairo-image-surface.c:
        * src/cairo-matrix.c:
        * src/cairo-pattern.c:
        * src/cairo-pdf-surface.c:
        * src/cairo-pen.c:
        * src/cairo-surface.c:
        * src/cairo-win32-font.c:
        * src/cairo-xlib-surface.c:
        * src/cairo.c:
        * src/cairoint.h: Track changes to cairo_matrix_t interface.

        * test/.cvsignore:
        * test/Makefile.am:
        * test/transforms-ref.png:
        * test/transforms.c: Add a test case showing the same path drawn
        under various transforms, (including skews set directly by
        initializing a cairo_matrix_t).
@
text
@d1 43
@


1.473
log
@
        * src/cairo.h: Make handling of unsigned char* vs. char*
        consistent. Change all parameters that are actual string data from
        unsigned char* to char* (cairo_text_extents, cairo_show_text,
        cairo_text_path). Change all data buffers from char* to unsigned
        char* (cairo_write_func_t).

        * src/cairo-gstate.c: (_cairo_gstate_text_to_glyphs):
        * src/cairo-ft-font.c: (_cairo_ft_font_text_to_glyphs):
        * src/cairo-font.c: (_cairo_font_text_to_glyphs):
        * src/cairo-atsui-font.c: (_cairo_atsui_font_text_to_glyphs):
        * src/cairoint.h:
        * src/cairo.c: (cairo_text_extents), (cairo_show_text),
        (cairo_text_path): Track changes from unsigned char* to
        char*. Convert to unsigned only at the internal interface to
        unicode processing.

        * test/move-to-show-surface.c: (draw):
        * src/cairo-output-stream.c: (_cairo_output_stream_printf),
        (stdio_write): Track change from char* to unsigned char*.
@
text
@d3 46
@


1.472
log
@
        * src/cairo-cache.c (_cairo_cache_init): Fix reversed arguments in
        call to calloc.
@
text
@d3 22
@


1.471
log
@
        * src/cairo.h (cairo_set_target_image,
        cairo_image_surface_create_for_data):
        * src/cairo.c: (cairo_set_target_image): Change type of data
        parameter from char* to unsigned char*.

        * src/cairo-ft-font.c: (_cairo_ft_font_create_glyph):
        * src/cairo-image-surface.c: (cairo_image_surface_create_for_data):
        * src/cairo-pattern.c:
        (_cairo_pattern_acquire_surface_for_gradient):
        * test/buffer-diff.c: (buffer_diff):
        * test/buffer-diff.h:
        * test/write-png.c: (write_png_argb32):
        * test/write-png.h: Propagate the unsigned char* change down the
        stack.

        * src/cairo-xlib-surface.c: (_get_image_surface): Add cast since
        XImage uses char* rather than unsigned char*.

        * src/cairo-png.c: (cairo_image_surface_create_for_png): Fix
        memory leak of image data.

        * test/cairo-test.c: (cairo_test), (cairo_test_create_png_pattern):
        * test/cairo-test.h: Switch to use cairo_surface_write_png rather
        than a custom write_png_argb32.

        * test/.cvsignore:
        * test/Makefile.am:
        * test/create-for-png-ref.png:
        * test/create-for-png.c: (draw), (main): Add test to exercise the
        cairo_image_surface_create_for_png function.
@
text
@d1 5
@


1.470
log
@
        * TODO: Remove items for PNG backend removal and trapezoid
        reasterization re-implementation since they have been completed.
@
text
@d3 33
a61 1
>>>>>>> 1.469
a126 1
>>>>>>> 1.468
@


1.469
log
@
        * src/cairo.c:
        * src/cairo.h: Drop cairo_default_matrix since it is now always
        identical to cairo_identity_matrix.

        * src/cairo-gstate-private.h:
        * src/cairo-gstate.c: (_cairo_gstate_init),
        (_cairo_gstate_set_target_surface): Remove gstate->pixels_per
        inch. Change default matrix to always be the identity matrix.

        * src/cairo-glitz-surface.c:
        * src/cairo-image-surface.c:
        * src/cairo-pdf-surface.c:
        * src/cairo-ps-surface.c:
        * src/cairo-quartz-surface.c:
        * src/cairo-surface.c:
        * src/cairo-win32-surface.c:
        * src/cairo-xcb-surface.c:
        * src/cairo-xlib-surface.c:
        * src/cairoint.h: Drop pixels_per_inch function from surface
        backend interface as it is no longer needed.
@
text
@d3 5
d29 1
@


1.468
log
@
        * src/cairo-gstate.c: (_cairo_gstate_show_surface): Use the
        current point to offset just the destination, not the source and
        destination. With this fix, cairo_show_surface should work with
        the current point at places other than the origin.

        * test/Makefile.am: Move move-to-show-surface off the expected
        failure list.

        * test/move-to-show-surface.c: Add comment indicating that bug is
        resolved.

        * test/testsvg: Don't use diff to compare images, just imagediff.
@
text
@d1 23
d89 1
@


1.467
log
@
        * src/cairo.h:
        * src/cairo.c: (cairo_set_target_image), (cairo_text_extents),
        (cairo_show_text), (cairo_text_path):
        * src/cairo-image-surface.c: (cairo_image_surface_create_for_data):
        * src/cairo-gstate.c: (_cairo_gstate_text_to_glyphs):
        * src/cairo-font.c: (_cairo_font_create): Style and indentation
        fixes.

        * src/cairo-ft-font.c: (_cairo_ft_font_create): Add (unsigned
        char*) cast to quiet new gcc-4 warnings.

        * src/cairo-ft-font.c: (_cairo_ft_font_glyph_extents): Initialize
        variables to quiet new gcc-4 warnings.

        * src/cairo-pdf-surface.c: (cairo_pdf_ft_font_write_generic_table),
        (cairo_pdf_ft_font_write_glyf_table):
        * src/cairo-png.c: (cairo_surface_write_png),
        (cairo_image_surface_create_for_png):
        * src/cairo-xlib-surface.c: (_get_image_surface):
        * src/cairo-ps-surface.c: (_cairo_ps_surface_copy_page):
        Use unsigned char* as expected by freetype, libpng, Xlib, and zlib.

        * src/cairoint.h:
        * src/cairo-unicode.c: (_utf8_get_char), (_utf8_get_char_extended),
        (_cairo_utf8_to_ucs4), (_cairo_utf8_to_utf16): Propagate unsigned
        char* down from cairo_text_extents.
@
text
@d3 15
@


1.466
log
@
        * TODO: Update API shakeup chart.

        * src/cairo.h:
        * src/cairo.c: (cairo_set_target_image_no_data): Add a standin for
        the function that should be cairo_set_target_image which should
        then have some other name. We can straighten that mess out when we
        eliminate the set_target functions. Add deprecation alias for
        cairo_current_pattern.

        * src/cairoint.h:
        * src/cairo-image-surface.c:
        * src/cairo-surface.c: Deprecate cairo_surface_create_for_image in
        favor of cairo_image_surface_create_for_data.
@
text
@d1 29
@


1.465
log
@2005-03-31  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo.c (cairo_set_target_png): Remove this function now
        that the PNG backend is gone.
@
text
@d1 16
@


1.464
log
@
        * configure.in: Fix typo I had introduced into Jason's patch that
        made configure fail.
@
text
@d1 5
@


1.463
log
@
        A few fixes courtesy of Jason Dorje Short <jdorje@@users.sf.net>:

        * configure.in: Disable PS backend if zlib is not found.

        * src/cairo-win32-font.c: (_cairo_win32_font_glyph_path): Fix
        mistyped parameter.

        * src/cairo-win32-surface.c: (_cairo_win32_surface_finish): Fix
        missing return value.
@
text
@d3 5
@


1.462
log
@src/cairo-gstate.c (_cairo_gstate_stroke_extents): call _cairo_pen_init
so that the result takes into account the caps.
@
text
@d1 12
@


1.461
log
@src/cairo-xlib.h: include Xlib.h to fix solaris build bustage.
@
text
@d1 5
@


1.460
log
@src/cairo-wideint.h: add preprocessor tests for stdint.h/inttypes.h

src/cairoint.h: add preprocessor tests for stdint.h/inttypes.h
@
text
@d3 4
@


1.459
log
@Update quartz backend to compilable/workable version and re-enable.
@
text
@d3 6
@


1.458
log
@
        * test/Makefile.am:
        * test/*_*.c: More _/- renames in the test directory.
@
text
@d1 8
@


1.457
log
@
        * src/Makefile.am:
        * src/cairo_*.c: Renamed a bunch of files to use - rather than _
        as a separator. Copy happened in the master repository to preserve
        history, so this is just a big remove.
@
text
@d1 5
@


1.456
log
@
        * TODO: Sorted API shakeup chart.
@
text
@d3 7
@


1.455
log
@2005-03-28  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo-png.c (cairo_image_surface_write_png)
        (cairo_image_surface_create_from_png): New PNG utility functions.

        * src/cairo_pdf_surface.c, src/cairo-pdf.h: Reverse the naming of
        the pdf constructors so the callback based ones have the long
        names.
@
text
@d1 4
@


1.454
log
@2005-03-25  Jamey Sharp  <jamey@@minilop.net>

	* src/cairo-xcb.h:
	* src/cairo_xcb_surface.c:
	Fix "implicit declaration" warning in cairo.c by moving
	cairo_xcb_surface_create prototype into cairo-xcb.h.
@
text
@d1 9
@


1.453
log
@
        * src/cairo-path-fixed-private.h:
        * src/cairo_path.c: Clean up names of cairo_path internals.
@
text
@d1 7
@


1.452
log
@
        * src/cairo_path_fill.c:
        * src/cairo_path_stroke.c: Remove unneeded includes of
        cairo-path-fixed-private.h.

        * src/cairo_ft_font.c (_cairo_ft_font_glyph_path): Fix
        indentation.
@
text
@d3 5
@


1.451
log
@
        * TODO: More updates to the API Shakeup chart.
@
text
@d3 9
@


1.450
log
@
        * src/cairo_path.c: (_cairo_path_fixed_init),
        (_cairo_path_fixed_init_copy), (_cairo_path_fixed_fini),
        (_cairo_path_fixed_move_to), (_cairo_path_fixed_rel_move_to),
        (_cairo_path_fixed_line_to), (_cairo_path_fixed_rel_line_to),
        (_cairo_path_fixed_curve_to), (_cairo_path_fixed_rel_curve_to),
        (_cairo_path_fixed_close_path),
        (_cairo_path_fixed_get_current_point), (_cairo_path_add),
        (_cairo_path_add_op_buf), (_cairo_path_new_op_buf),
        (_cairo_path_add_arg_buf), (_cairo_path_new_arg_buf),
        (_cairo_path_fixed_interpret):
        * src/cairo_path_bounds.c: (_cairo_path_fixed_bounds):
        * src/cairo_path_fill.c: (_cairo_path_fixed_fill_to_traps):
        * src/cairo_path_stroke.c: (_cairo_path_fixed_stroke_to_traps):
        * src/cairoint.h: Rename cairo_path_real_t to cairo_path_fixed_t
        and fix all _cairo_path functions to be named as _cairo_path_fixed
        functions.

        * src/cairo-gstate-private.h:
        * src/cairo-path-fixed-private.h:
        * src/cairo_font.c: (_cairo_font_glyph_path):
        * src/cairo_ft_font.c: (_move_to), (_line_to), (_conic_to),
        (_cubic_to), (_cairo_ft_font_glyph_path):
        * src/cairo_gstate.c: (_cairo_gstate_init),
        (_cairo_gstate_init_copy), (_cairo_gstate_fini),
        (_cairo_gstate_new_path), (_cairo_gstate_move_to),
        (_cairo_gstate_line_to), (_cairo_gstate_curve_to),
        (_cairo_gstate_rel_move_to), (_cairo_gstate_rel_line_to),
        (_cairo_gstate_rel_curve_to), (_cairo_gstate_close_path),
        (_cairo_gstate_get_current_point), (_cairo_gstate_interpret_path),
        (_cairo_gstate_stroke), (_cairo_gstate_in_stroke),
        (_cairo_gstate_fill), (_cairo_gstate_in_fill),
        (_cairo_gstate_stroke_extents), (_cairo_gstate_fill_extents),
        (_cairo_gstate_clip), (_cairo_gstate_text_to_glyphs): Track name
        change of cairo_path_real_t and _cairo_path_fixed functions.
@
text
@d3 4
@


1.449
log
@
        * src/cairo-path-data-private.h: Remove CAIRO_BEGIN_DECLS and
        CAIRO_END_DECLS as they are not needed for private headers.

        * src/cairoint.h: Add ASSERT_NOT_REACHED macro.

        * src/cairo.c: (cairo_get_path), (cairo_get_path_flat): Rewrite in
        terms of cairo_copt_path and cairo_copy_path_flat in preparation
        for removing cairo_gstate_interpret_path.
@
text
@d3 37
@


1.448
log
@
        * src/cairo-gstate-private.h:
        * src/cairo-path-fixed-private.h:
        * src/cairo-private.h:
        * src/cairoint.h: Begin the process of breaking up cairoint.h,
        moving structure definitions of cairo_t, cairo_gstate_t, and
        cairo_path_real_t into their own header files.

        * src/cairo.c:
        * src/cairo_gstate.c:
        * src/cairo_path.c:
        * src/cairo_path_fill.c:
        * src/cairo_path_stroke.c:
        * src/cairo_pen.c: Track changes to header files, reaching into
        the new private headers where necessary.
@
text
@d3 11
@


1.447
log
@
        * src/cairo.c: (cairo_set_target_glitz), (cairo_set_target_pdf),
        (cairo_set_target_pdf_as_file), (cairo_set_target_png),
        (cairo_set_target_ps), (cairo_set_target_win32),
        (cairo_set_target_xcb), (cairo_set_target_drawable): Move
        surface-specific cairo_t functions to cairo.c.

        * src/cairo_glitz_surface.c:
        * src/cairo_pdf_surface.c:
        * src/cairo_png_surface.c:
        * src/cairo_ps_surface.c:
        * src/cairo_win32_surface.c:
        * src/cairo_xcb_surface.c:
        * src/cairo_xlib_surface.c: Remove functions that have now moved
        to cairo.c.

        * test/.cvsignore: A few new files to ignore now with new
        compilation mode using a libtool helper library.
@
text
@d3 17
@


1.446
log
@
        * src/cairo.h: Add backwards-compatibility for recently renamed
        functions.
@
text
@d3 20
@


1.445
log
@
        * src/cairo.c:
        * src/cairo_gstate.c: (_cairo_gstate_transform),
        (_cairo_gstate_user_to_device),
        (_cairo_gstate_user_to_device_distance),
        (_cairo_gstate_device_to_user),
        (_cairo_gstate_device_to_user_distance),
        (_cairo_gstate_reset_clip):
        * src/cairo_matrix.c:
        * src/cairoint.h:
        * src/cairo.h: Rename functions to eliminate abbreviations:
        cairo_concat_matrix             -> cairo_transform
        cairo_transform_point           -> cairo_user_to_device
        cairo_transform_distance        -> cairo_user_to_device_distance
        cairo_inverse_transform_point   -> cairo_device_to_user
        cairo_inverse_transform_distance-> cairo_device_to_user_distance
        cairo_init_clip                 -> cairo_reset_clip
@
text
@d1 5
@


1.444
log
@
        * TODO: Update API shakeup chart.
@
text
@d1 19
@


1.443
log
@
        * src/cairo-path-data-private.h: * src/cairo.c: (cairo_copy_path),
        (cairo_copy_path_flat),
        (cairo_append_path): Rename cairo_copy_path_data,
        cairop_copy_path_data_flat, and cairo_append_path_data to
        cairo_copy_path, cairo_copy_path_flat, and cairo_append_path.

        * src/cairo.h: Add new cairo_path_t, containing a
        cairo_path_data_t array and an explicit length. Remove
        CAIRO_PATH_END_PATH terminator from cairo_path_data_t.

        * src/cairo_atsui_font.c: (_cairo_atsui_font_glyph_path):
        * src/cairo_font.c: (_cairo_font_glyph_path):
        * src/cairo_ft_font.c: (_move_to), (_line_to), (_conic_to),
        (_cubic_to), (_cairo_ft_font_glyph_path):
        * src/cairo_gstate.c: (_cairo_gstate_interpret_path):
        * src/cairo_path.c: (_cairo_path_init), (_cairo_path_init_copy),
        (_cairo_path_fini), (_cairo_path_move_to),
        (_cairo_path_rel_move_to), (_cairo_path_line_to),
        (_cairo_path_rel_line_to), (_cairo_path_curve_to),
        (_cairo_path_rel_curve_to), (_cairo_path_close_path),
        (_cairo_path_get_current_point), (_cairo_path_add),
        (_cairo_path_add_op_buf), (_cairo_path_new_op_buf),
        (_cairo_path_add_arg_buf), (_cairo_path_new_arg_buf),
        (_cairo_path_interpret):
        * src/cairo_path_bounds.c: (_cairo_path_bounds):
        * src/cairo_path_data.c: (_cairo_path_data_count),
        (_cairo_path_data_populate), (_cairo_path_data_create_real),
        (cairo_path_destroy), (_cairo_path_data_append_to_context):
        * src/cairo_path_fill.c: (_cairo_path_fill_to_traps):
        * src/cairo_path_stroke.c: (_cairo_path_stroke_to_traps):
        * src/cairoint.h:
        * test/path_data.c: (munge_and_set_path), (draw), (main): Rename
        the internal path object from cairo_path_t to cairo_path_real_t.
@
text
@d3 4
@


1.442
log
@2005-03-18  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo_pdf_surface.c (cairo_set_target_pdf_as_file)
        (cairo_set_target_pdf): Remove return statements from these
        functions (bug #2137).
@
text
@d1 36
@


1.441
log
@
        * src/Makefile.am (libcairo_la_SOURCES): Remove unused
        libcairo_freetype_sources (thanks to Damien Carbery). Closes bug
        #2673.
@
text
@d1 6
@


1.440
log
@2005-03-17  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo_matrix.c (cairo_matrix_rotate): doc fix -
        90 degrees is MI_PI/2 radians.

        * src/cairo.c src/cairo_matrix.c  src/cairo_ft_font.c
        src/cairo_ps_surface.c src/cairo_quartz_surface.c
        src/cairo_win32_font.c src/cairo_win32_surface.c
        src/cairo_xlib_surface.c: Cairo is only capitalized
        at the beginning of sentences.
@
text
@d1 6
@


1.439
log
@2005-03-17  Kristian Høgsberg  <krh@@redhat.com>

        From Tor Lillqvist <tml@@novell.com>:

        * test/cairo_test.c (cairo_test): Open output PNG files in binary
        mode.
@
text
@d1 11
@


1.438
log
@2005-03-17  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo.h src/cairo_surface.c src/cairo-xlib.h
        src/cairo_xlib_surface.c: Move cairo_xlib_surface_set_device_offset()
        to a generic cairo_surface_set_device_offset().

        * src/cairo_gstate.c: Take the surface's device offset into
        account.

        * doc/public/cairo-sections.txt: Update.
@
text
@d1 7
@


1.437
log
@2005-03-17  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo_matrix.c: Fix the docs to to correctly describe
        the order of transformation for muliply/scale/rotate/translate.
        (cairo_matrix_translate): Fix translate/rotate typo in the
        parameter descriptions.
@
text
@d3 11
@


1.436
log
@2005-03-17  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo_output_stream.c: Forgot to add this file.
@
text
@d1 7
@


1.435
log
@2005-03-16  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo_surface.c (_destroy_user_data)
        (cairo_surface_set_user_data): Dont call user data destroy
        function if it's NULL.

        * test/user_data.c: (main): Add test case for user data with NULL
        destroy function.
@
text
@d1 4
@


1.434
log
@2005-03-16  Kristian Høgsberg  <krh@@redhat.com>

        * src/Makefile.am: Add cairo_output_stream.c

        * src/cairo.h: Add new errors, CAIRO_STATUS_WRITE_ERROR and
        CAIRO_STATUS_SURFACE_FINISHED, add cairo_surface_finish()
        prototype, add cairo_write_func_t.

        * src/cairo.c: Add strings for new errors, documentation fix.

        * src/cairo_win32_surface.c:
        * src/cairo_xcb_surface.c:
        * src/cairo_xlib_surface.c:
        * src/cairo_glitz_surface.c:
        * src/cairo_image_surface.c:
        * src/cairo_png_surface.c:
        * src/cairo_ps_surface.c: Rename surface destroy functions to
        finish and change them to not free the surface.

        * src/cairo-pdf.h:
        * src/cairo_pdf_surface.c: Change PDF surface constructors to take
        a write function in the general case and add stdio convenience
        constructors.  Change destroy function to finish for
        cairo_pdf_surface.  Change implementation to use
        cairo_output_stream_t functions for output.

        * src/cairo_font.c: (_cairo_font_show_glyphs): Use
        _cairo_surface_show_glyphs instead of calling function pointer
        directly.

        * src/cairoint.h: Add prototypes for cairo output stream
        functions, rename destroy to finish in cairo_surface_backend_t and
        add finished flag to cairo_surface_t.

        * src/cairo_surface.c: Add cairo_surface_finish() and call it from
        cairo_surface_destroy().  Check the finished flag in
        cairo_surface_t in functions that change the surface.
@
text
@d1 10
a10 1
2005-03-16  Kristian Høgsberg  <set EMAIL_ADDRESS environment variable>
@


1.433
log
@2005-03-15  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-xlib.h src/cairo_xlib_surface.c: Rework set
        of contructors for XLib surfaces. Add
        cairo_xlib_surface_set_size().

        * src/cairo-xlib.h src/cairo_xlib_surface.c: Add
        cairo_xlib_surface_set_device_offset().

        * src/cairo_xlib_surface.c (cairo_xlib_surface_set_clip_region):
        Rewrite for clarity and efficiency.

        * src/cairo_xlib_surface.c (_get_image_surface): Use a
        temporary pixmap to avoid possible BadMatch when fetch
        from windows.

        * src/cairo.[ch] src/cairo-xlib.h: Fix some parameter names
        for the docs.

        * doc/public/cairo-sections.txt: Update
@
text
@d1 38
@


1.432
log
@
        * test/path_data-ref.png: Add reference image.
@
text
@d1 21
@


1.431
log
@
        * test/Makefile.am: Fixes to force tests to run against locally
        compiled version (thanks to Manish Singh).
@
text
@d3 4
@


1.430
log
@
        * doc/public/cairo-sections.txt:
        * doc/public/tmpl/cairo-surface.sgml:
        * doc/public/tmpl/cairo.sgml: Added some documentation, so we get
        some churn here.

        * src/cairo.c:
        * src/cairo.h: New functions: cairo_copy_path_data,
        cairo_copy_path_data_flat, and cairo_append_path_data.

        * src/Makefile.am:
        * src/cairo-path-data-private.h:
        * src/cairo_path_data.c: Add new implementation for
        cairo_copy_path_data and cairo_append_path_data.

        * test/Makefile.am:
        * test/path_data.c: New test for new path_data functions.
@
text
@d1 5
@


1.429
log
@*** empty log message ***
@
text
@d1 19
@


1.428
log
@2005-03-10  Kristian Høgsberg  <krh@@redhat.com>

        * test/user_data.c (main): Fix assert()'s using = instead of ==.

        * test/cairo_test.c (cairo_test): Move xunlink call below the
        xasprintf that builds the filename to unlink.
@
text
@d3 5
@


1.427
log
@
        * TODO: API Shakeup status update.
@
text
@d1 7
@


1.426
log
@
        Originally: 2005-02-24  Carl Worth  <cworth@@cworth.org>

        * src/cairo_surface.c (cairo_surface_set_user_data)
        (cairo_surface_get_user_data):
        * src/cairo.h: Add const qualifier to cairo_user_data_key_t
        arguments.

        Originally: 2005-02-15  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo_surface.c (cairo_surface_get_data, cairo_surface_set_data):
        Add these two functions to set and get user data on an surface.

        * src/cairo.h: Function prototypes for new functions.

        * test/user_data.c: Test case for user data functions.
@
text
@d3 4
@


1.425
log
@
        * test/cairo_test.c (cairo_test): Move filename initialization up
        to before first use.

        * test/get_and_set.c:
        * test/Makefile.am: Add test for the most trivial cairo_get and
        cairo_set functions.
@
text
@d1 18
@


1.424
log
@
        * test/cairo_test.c: (cairo_test):
        * test/cairo_test.h:
        * test/clip_twice.c: (draw):
        * test/coverage.c: (draw):
        * test/fill_rule.c: (draw):
        * test/leaky_polygon.c: (draw):
        * test/line_width.c: (draw):
        * test/linear_gradient.c: (draw):
        * test/move_to_show_surface.c: (draw):
        * test/pixman_rotate.c: (draw):
        * test/text_cache_crash.c: (draw):
        * test/text_rotate.c: (draw): Change the draw function under test
        to return a cairo_test_status_t so that it can indicate test
        failure even if there is no result image.
@
text
@d3 9
@


1.423
log
@        fix typos.
@
text
@d3 17
@


1.422
log
@
        * TODO: Update API Shakeup planning chart.
@
text
@d4 1
@


1.421
log
@
        * doc/public/cairo-sections.txt:
        * src/cairo.c: (cairo_get_pattern), (cairo_get_font),
        (cairo_get_font_extents), (cairo_get_operator),
        (cairo_get_rgb_color), (cairo_get_alpha), (cairo_get_tolerance),
        (cairo_get_current_point), (cairo_get_fill_rule),
        (cairo_get_line_width), (cairo_get_line_cap),
        (cairo_get_line_join), (cairo_get_miter_limit), (cairo_get_matrix),
        (cairo_get_target_surface), (cairo_get_path),
        (cairo_get_path_flat):
        * src/cairo.h:
        * src/cairo_ft_font.c: (_conic_to):
        * src/cairo_gstate.c: (_cairo_gstate_get_target_surface),
        (_cairo_gstate_get_pattern), (_cairo_gstate_get_operator),
        (_cairo_gstate_get_rgb_color), (_cairo_gstate_get_tolerance),
        (_cairo_gstate_get_alpha), (_cairo_gstate_get_fill_rule),
        (_cairo_gstate_get_line_width), (_cairo_gstate_get_line_cap),
        (_cairo_gstate_get_line_join), (_cairo_gstate_get_miter_limit),
        (_cairo_gstate_get_matrix), (_cairo_gstate_get_current_point),
        (_cairo_gstate_show_surface), (_cairo_gstate_get_font),
        (_cairo_gstate_get_font_transform), (_cairo_gstate_get_font_scale),
        (_cairo_gstate_ensure_font), (_cairo_gstate_get_font_extents),
        (_cairo_gstate_text_to_glyphs):
        * src/cairo_path.c: (_cairo_path_get_current_point):
        * src/cairoint.h:
        * test/pixman_rotate.c: (draw):Rename all the cairo_current
        functions to cairo_get functions instead. Add documentation for
        all of these functions (and a few others as well).

        Add support so that old binarys should still run and old source
        should still compile, (though we'll rip that out again on the API
        Shakeup flag day).
@
text
@d3 4
@


1.420
log
@
        * configure.in: Add -head to CAIRO_VERSION after tagging with
        SNAPSHOT_0_4_0.
@
text
@d1 34
@


1.419
log
@
        * gtk-doc.make (dist-check-gtkdoc): Commit workaround to prevent
        make distcheck from making bogus complaints that gtk-doc is not
        enabled.
@
text
@d3 5
@


1.418
log
@
        * test/cairo_test.c (cairo_test_create_png_pattern): Look for png
        images in ${srcdir}/filename as well, so that make distcheck can
        still find them.

        * test/Makefile.am (EXTRA_DIST): Add romedalen.png to EXTRA_DIST
        so the tests can pass from the tar file.

        * doc/public/cairo-sections.txt: Fix typo: cairo-win3 ->
        cairo-win32.

        * doc/public/cairo-docs.xml: Add cairo-win32.xml to the list, so
        it gets generated as well.

        * NEWS (http): Add pointer to new win32 documentation.
@
text
@d3 4
@


1.417
log
@
        * configure.in: Increment CAIRO_VERSION to 0.4.0

        * NEWS: Added notes for snapshot 0.4.0
@
text
@d3 15
@


1.416
log
@
        * test/cairo_test.c (xunlink): Shared function for checking unlink
        errrors.
        (cairo_test): Move all error messages to test-specific log files
        for quieter test output.

        * test/Makefile.am (XFAIL_TESTS): Make pixman_rotate an expected
        failure.
@
text
@d3 6
@


1.415
log
@
        * configure.in: Require libpixman >= 0.1.4.
@
text
@d3 8
@


1.414
log
@2005-03-08  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo_pdf_surface.c (_cairo_pdf_surface_composite): Return
        CAIRO_STATUS_SUCCESS even if we don't implement masks yet, so we
        don't set cr->status to CAIRO_INT_STATUS_UNSUPPORTED.
@
text
@d1 4
@


1.413
log
@
        * src/cairo_traps.c: Disable the "new" intersection code so that
        the incorrect fill problems (test/fill_rule) go away.
@
text
@d1 6
@


1.412
log
@
        * configure.in: Make configure fail if no font backend is
        available. Point the user at freetype and fontconfig.
@
text
@d3 3
@


1.411
log
@2005-03-06  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo_pattern.c (_cairo_image_data_set_linear): Comment
        and clean up the gradient computation.
        (_cairo_linear_pattern_classify): Determine if a linear
        gradient is horizontal or vertical.
        (_cairo_pattern_acquire_surface_for_gradient): Optimize
        horizontal/vertical gradients with a repeating surface.

        * test/linear_gradient.c: Test case for linear gradients
        at angles and with a rotated pattern matrix.
@
text
@d1 5
@


1.410
log
@Fix gradient acceleration in glitz backend
@
text
@d1 12
@


1.409
log
@2005-03-04  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_win32_font.c src/cairo_win32_surface.c: Update
	for recent backend interface changes.

	* configure.in: Reenable win32 backend by default.
@
text
@d1 9
@


1.408
log
@
        * src/cairo_glitz_surface.c
        (_cairo_glitz_pattern_acquire_surface): Fix accidental reversal of
        condition in previous patch.
@
text
@d1 7
@


1.407
log
@2005-03-04  Owen Taylor  <otaylor@@redhat.com>

	* src/cairoint.h src/cairo_pattern.c src/cairo_glitz_surface.c:
	Add _cairo_pattern_is_opaque, use it rather than
	pattern->alpha == 1.0.
@
text
@d1 6
@


1.406
log
@Update xcb backend
@
text
@d1 6
@


1.405
log
@Fixed variable assignments in configure.in
@
text
@d3 4
@


1.404
log
@Add more mask surface acceleration to glitz backend
@
text
@d3 2
@


1.403
log
@Add overall alpha acceleration using mask surface
@
text
@d3 4
@


1.402
log
@Pass mask to composite operation as pattern
@
text
@d4 3
@


1.401
log
@Removed surface backend functions set_matrix, set_filter and set_repeat
@
text
@d3 16
@


1.400
log
@Major update to glitz backend
@
text
@d3 13
@


1.399
log
@Change to cairo_surface_t like structure of of cairo_pattern_t
@
text
@d3 5
@


1.398
log
@
        * TODO: Note that cairo_output_stream_t patch has been reviewed.
@
text
@d1 29
@


1.397
log
@
        * src/cairo_gstate.c (_cairo_gstate_show_surface): Fix
        uninitialized value for status, (reported by Manish Singh).
@
text
@d3 4
@


1.396
log
@2005-02-27  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo_gstate.c (_cairo_rectangle_intersect): Fix this
        function again.  Problem with signed/unsigned types reported by
        Jeff Muizelaar <jrmuizel@@nit.ca>.
@
text
@d1 5
@


1.395
log
@2005-02-27  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo.h (cairo_fill_rule_t): Remove newline in comment which
        was confusing gtk-doc.

        * src/cairo_image_surface.c (cairo_image_surface_create_for_data)
        (cairo_image_surface_create): Document these functions.
@
text
@d3 6
@


1.394
log
@
        * TODO: Note that "user data" and "setters and getters" patches
        have been reviewed. Remove a few more TODO notes:
                cleanup cairo_snippets: DONE
                cairo_surface_finish: Now in API Shakeup
                snapping code: Decided against this
@
text
@d1 8
@


1.393
log
@
        From David Reveman:

        * src/cairo_matrix.c (_cairo_matrix_is_integer_translation):
        Rewrite to use cairo_bool_t for legibility.
@
text
@d3 8
@


1.392
log
@
        From David Reveman:

        * src/cairo_gstate.c (_cairo_gstate_show_surface): Simplify code
        to eliminate a goto.
@
text
@d4 7
@


1.391
log
@
        From David Reveman:

        * src/cairo_gstate.c (_cairo_gstate_pattern_init_copy):
        (_cairo_gstate_clip_and_composite_trapezoids)
        (_cairo_gstate_clip_and_composite_trapezoids)
        (_cairo_gstate_show_surface, _cairo_gstate_show_glyphs)
        (_cairo_gstate_show_glyphs): Clean up the mess that was
        the misnamed _cairo_gstate_create_pattern.
@
text
@d5 7
@


1.390
log
@
        * src/cairo_pattern.c (_cairo_pattern_shader_init): Don't put an
        off-by-one n_stops into cairo_shader_op_t.
        (_cairo_shader_op_find_color_stops): Put search for two color
        stops containing a given offset into its own function. Handle the
        case of before first and after last stop by returning the nearest
        stop twice.
        (_cairo_pattern_calc_color_at_pixel): Handle case of no color
        stops by returning a transparent pixel.
@
text
@d3 11
@


1.389
log
@2005-02-24  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_win32_surface.c: Remove a left-over debug printf.
@
text
@d1 11
@


1.388
log
@
        * src/cairo_pattern.c (cairo_pattern_add_color_stop): Fix memory
        leak when realloc fails due to out-of-memory.
@
text
@d1 4
@


1.387
log
@2005-02-24  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_win32_surface.[ch]: Instead of counting
	on ordering deletion to work (apparently it didn't on
	older Windows), save the initial bitmap created
	with the DC and reselect that into the DC. (Based
	on a patch by Hans Breuer)
@
text
@d1 5
@


1.386
log
@
        * test/.cvsignore: Add pixman_rotate to ignore list.
@
text
@d1 8
d43 1
a43 1
2005-02-24  Carl Worth  <cworth@@cworth.org>
@


1.385
log
@
        Fixes from David Reveman with minor cleanups by Carl Worth:

        * src/cairo_gstate.c (_cairo_gstate_create): Handle new failure
        possibility of _cairo_gstate_init.
        (_cairo_gstate_init): Handle possible failure of
        _cairo_pattern_create_solid.
        (_cairo_gstate_set_pattern): Reference new pattern before
        destroying existing pattern to handle the case where they are the
        same.
        (_cairo_gstate_set_rgb_color): Handle possible failure of
        _cairo_pattern_create_solid.
@
text
@d3 4
@


1.384
log
@
       * src/cairo.h: Fix typo (pointed out by Kristian Høgsberg).
@
text
@d3 14
@


1.383
log
@2005-02-24  Owen Taylor  <otaylor@@redhat.com>

	* src/cairo_win32_surface.c (_cairo_win32_surface_destroy):
	When we created a DC/bitmap pair, delete the DC before
	the Bitmap so that the Bitmap will be released from the
	DC and can be destroyed. (Reported by Hans Breuer)

	* configure.in cairo.pc.in: Only require fontconfig
	if building FreeType font backend.

	* configure.in: Fix output when reporting Win32 font backend.
@
text
@d1 4
@


1.382
log
@
        * TODO: Remove many TODO items that have now been absorbed by the
        API shakeup. Remove comparison with PostScript as there's nothing
        interesting there left unimplemented, (and cairo is already
        establishing its own conventions in naming and behavior that
        deviate from PostScript).
@
text
@d1 12
@


1.381
log
@
        * src/cairoint.h: Fix typo (pointed out by Mike Emmel)
@
text
@d3 6
@


1.380
log
@
        * TODO: Add entries from API Shakeup.
@
text
@d1 4
@


1.379
log
@
        * README:
        * src/cairo-features.h.in:
        * src/cairo-glitz.h:
        * src/cairo-pdf.h:
        * src/cairo-png.h:
        * src/cairo-ps.h:
        * src/cairo-quartz.h:
        * src/cairo-xcb.h:
        * src/cairo-xlib.h:
        * src/cairo.c:
        * src/cairo.h:
        * src/cairo_color.c:
        * src/cairo_fixed.c:
        * src/cairo_font.c:
        * src/cairo_gstate.c:
        * src/cairo_hull.c:
        * src/cairo_image_surface.c:
        * src/cairo_matrix.c:
        * src/cairo_path.c:
        * src/cairo_path_bounds.c:
        * src/cairo_path_fill.c:
        * src/cairo_path_stroke.c:
        * src/cairo_pen.c:
        * src/cairo_png_surface.c:
        * src/cairo_polygon.c:
        * src/cairo_ps_surface.c:
        * src/cairo_slope.c:
        * src/cairo_spline.c:
        * src/cairo_surface.c:
        * src/cairo_traps.c:
        * src/cairo_xcb_surface.c:
        * src/cairo_xlib_surface.c:
        * src/cairoint.h: Switch from broken cworth@@isi.edu address to
        canonical cworth@@cworth.org address.
@
text
@d1 4
@


1.378
log
@        * test/write_png.c:
        * src/cairo-atsui.h:
        * src/cairo_atsui_font.c: Convert to utf-8 encoding.
@
text
@d3 37
@


1.377
log
@
        * configure.in: Temporarily disable XCB backend by default.
@
text
@d3 6
@


1.376
log
@
        * src/cairo_pattern.c (cairo_pattern_reference):
        * src/cairo.h: Revert accidental commit.
@
text
@d1 4
@


1.375
log
@
        * src/cairo_surface.c (_fallback_composite_trapezoids): Fix y
        offset to use dst_y instead of dst_x, (caught by David Reveman).
@
text
@d3 5
@


1.374
log
@2005-02-20  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo-win32.h: Fix line endings (reported by
        Hans Breuer)
@
text
@d1 5
@


1.373
log
@2005-02-16  Kristian Høgsberg  <krh@@redhat.com>

        Patches from Mike Owens <etc@@filespanker.com>:

        * src/cairo_png_surface.c (_cairo_png_surface_copy_page): Free
        rows if we fail early in this function.

        * src/cairo_path.c (_cairo_path_init_copy): Clean up path if we
        run out of memory.
@
text
@d1 5
@


1.372
log
@2005-02-13  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo_pdf_surface.c
        (_cairo_pdf_surface_create_for_document): Initialize array element
        size correctly.
@
text
@d1 10
@


1.371
log
@2005-02-10  Kristian Høgsberg  <krh@@redhat.com>

        Patches from Owen Taylor:

        * src/cairo_pdf_surface.c
        (_cairo_pdf_surface_show_glyphs): Emit text as octal escapes,
        to avoid problems with \, \r, ), etc.
        (_cairo_pdf_document_write_fonts): Change /Flags to be 4 (symbolic),
        not 32 (non-symbolic), otherwise acroread gets confuse.
        (cairo_pdf_ft_font_write_cmap_table): Use a 1,0 cmap subtable,
        not a 0,0, to conform to the PDF spec.
@
text
@d1 6
@


1.370
log
@
        * autogen.sh (LC_NUMERIC): Use LC_NUMERIC=C so that decimal
        separator works in version checks.
@
text
@d1 12
@


1.369
log
@2005-02-12  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo_gstate.c (_cairo_gstate_clip_and_composite_trapezoids): Fix
        x2/x1 typo.
@
text
@d1 5
@


1.368
log
@
        * src/cairo.c (cairo_text_extents): Return all-zero extents if
        string is NULL.
@
text
@d1 5
@


1.367
log
@2005-02-12  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo_gstate.c
        (_cairo_gstate_clip_and_composite_trapezoids): Make clipping fast
        path fast.  When we have a clipping region set, intersect it
        against the drawing extents to determine the bounding box for the
        visible drawing.
@
text
@d1 5
@


1.366
log
@
        * BUGS: Add bug for cairo_show_surface under non-default CTM.
@
text
@d1 8
@


1.365
log
@Argh, committed conflict marker in ChangeLog - fixed.
@
text
@d1 4
@


1.364
log
@2005-02-07  Kristian Høgsberg  <krh@@redhat.com>

        * test/pixman_rotate.c, test/pixman_rotate-ref.png: New test case
        which exposes off-by-one rotation error in pixman.
@
text
@a109 1
>>>>>>> 1.363
@


1.363
log
@2005-02-06  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo_gstate.c src/cairo.c: Allow cairo_set_font (cr, NULL)
        to unset the current font and return the cairo_t to the the
        "use the font from cairo_select_font() state".
@
text
@d1 5
d110 1
@


1.362
log
@2005-02-06  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo_win32_font.c (_cairo_win32_font_text_to_glyphs):
        Return the right status. (Reported by Hans Breuer.)
@
text
@d3 6
@


1.361
log
@2005-02-06  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo_win32_font.c (_cairo_win32_font_text_to_glyphs): Free
        glyph_indices, not glyphs. (Reported by Hans Breuer.)
@
text
@d3 5
@


1.360
log
@
        * configure.in: Add message stating why glitz backend is disabled.
@
text
@d1 5
@


1.359
log
@2005-02-05  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo_ft_font.c (_cairo_ft_font_text_to_glyphs):
        Don't free *glyphs when succeeding! (Reported by Øyvind Kolås)

        * configure.in: Temporarily disable glitz by default.
@
text
@d1 4
@


1.358
log
@
        * src/Makefile.am: Generate an error during make install if old
        cairo headers are found in includedir, (rather than
        includedir/cairo where the new ones are going).
@
text
@d1 7
@


1.357
log
@2005-02-03  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo_ft_font.c (_cairo_ft_font_text_to_glyphs,
        _cairo_ft_font_create_glyph): Fix missing cairo_ft_font_unlock_face().

        * src/cairo_cache.c (_cairo_cache_random_entry): Fix problem
        when no entry could be found.
@
text
@d1 6
@


1.356
log
@Commit old change to ChangeLog that got missed before:

        * test/imagediff.c
        * test/testsvg: Add new testsvg script and accompanying imagediff
        program, (for interim SVG-based test suites while we wait for the
        standard cairo test suite to mature).

        * test/buffer_diff.c:
        * test/cairo_test.c: Split buffer_diff out into its own file for
        the purpose of imagediff.
@
text
@d1 8
@


1.355
log
@2005-02-03 Owen Taylor <otaylor@@redhat.com>

        * src/cairo_font.c src/cairo.h doc/public/cairo-sections.txt:
        Add cairo_font_extents().

        * src/cairo_win32_font.c src/cairo-win32.h doc/public/cairo-sections.txt:
        Rename cairo_font_create_for_logfont() into
        cairo_font_create_for_logfontw() to make clear what it takes.
        Don't add cairo_font_create_for_logfonta() for now.
@
text
@d369 9
@


1.354
log
@2005-02-02  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo_win32_font.c doc/public/cairo-sections.txt
        doc/public/Makefile.am: Add windows functions to the docs.
@
text
@d1 10
d63 1
a63 1

@


1.353
log
@2005-02-02 Owen Taylor <otaylor@@redhat.com>

	* src/cairo_win32_font.c (cairo_win32_font_select_font,
	cairo_win32_release_font, cairo_win32_font_get_scale_factor):
	Add some functions to select the font into a device context
	with the intention to enable callers to use, e.g, Uniscribe.

	* src/cairo_win32_font.c: Use 'hdc' not 'dc' for param/variable
	name.

	* src/cairo_win32_font.c (_cairo_win32_font_show_glyphs): Return
	immediately if height or width is 0.
@
text
@d1 15
@


1.352
log
@2005-02-02 Owen Taylor <otaylor@@redhat.com>

        * src/cairo_win32_font.c: Mostly-functioning Win32 font backend;
        no glyph paths yet.

        * configure.in: Turn on building of the Win32 font backend.

        * src/cairo-win32-private.h src/Makefile.am: Private header for
        the Win32 backend.

        * src/cairo-win32-private.h src/cairo_win32_surface.c:
        Internally export _cairo_win32_print_gdi_error() for use
        in the font code.

        * src/cairo-win32-private.h src/cairo_win32_surface.c:
        Add _cairo_win32_surface_create_dib to create a DIB surface.

        src/cairo-win32-private.h src/cairo_win32_surface.c:
        Add _cairo_surface_is_win32()

        * configure.in: Check for vasnprintf.

        * test/cairo_test.c (xasprintf): Add a simple fixed-buffer size
        snprintf fallback in the absence of vasnprintf.
@
text
@d3 13
@


1.351
log
@2005-02-01  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo_pdf_surface.c (_cairo_pdf_surface_composite): Pretend
        we support compositing of solid color or gradient patterns to
        prevent image fallback.
        (emit_pattern): New function, code factored out from
        _cairo_pdf_surface_composite_trapezoids.
        (_cairo_pdf_surface_show_glyphs): Use emit_pattern here so we get
        pattern support for text.

        * src/cairo_ft_font.c (_cairo_ft_font_get_unscaled_font): Fix typo.
@
text
@d1 25
@


1.350
log
@2005-02-01  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo_unicode.c src/cairoint.h src/Makefile.am: Add
        _cairo_utf8_to_utf16(), _cairo_utf8_to_ucs4() based on code from GLib.

        * src/cairo.[ch]: Add CAIRO_STATUS_INVALID_STRING

        * src/cairo_ft_font.c: Use _cairo_utf8_to_ucs4().

        * src/cairo.h: Add cairo_bool_t

        * src/cairoint.h: Add TRUE/FALSE definitions.

        * src/cairo.[ch] src/cairoint.h src/cairo_gstate.c: switch
        cairo_in_stroke/cairo_in_fill and all the functions used to
        implement them over to cairo_bool_t.
@
text
@d1 12
@


1.349
log
@2005-01-31  Owen Taylor  <otaylor@@redhat.com>

        * configure.in src/cairo-features.h.in: Add a check for the
        Windows platform and --enable-win32. Also add some (currently
        always off) stubs for native Win32 fonts.

        * configure.in: Make building the PDF backend conditional
        on having FreeType.

        * src/Makefile.am src/cairo_win32_surface.c src/cairo_win32_font.c
        src/cairo-win32.h: Add a Win32 backend using GDI and software
        fallbacks Font code is not yet there yet, but it works with the
        fontconfig backend.

        * src/cairo_gdip_font.cpp src/cairo_gdip_surface.cpp: Remove
        remnants of a GDI+ based backend.

        * src/cairoint.h: Prefer platform-specific font backends
        to the fontconfig backend.
@
text
@d1 17
@


1.348
log
@2005-01-31  Owen Taylor  <otaylor@@redhat.com>

        * src/cairoint.h src/cairo_image_surface.c
        src/cairo_pdf_surface.c src/cairo_png_surface.c
        src/cairo_surface.c src/cairo_xlib_surface.c: Replace
        the get_image()/set_image() backend operations with
        a more specific {acquire,release}_{source,dest}_image()
        and clone_similar().

        * src/cairoint.h src/cairo_pattern.c: Replace
        _cairo_pattern_get_surface() with a
        _cairo_pattern_begin_draw()/_cairo_pattern_end_draw() pair.

        * src/cairo_image_surface.c: Save the format for which
        an image is created so we can access it later. (Needed
        for the _cairo_xlib_surface_clone_similar())

        * src/cairoint.h src/cairo_image_surface.c:
        Add _cairo_surface_is_image().

        * src/cairoint.h: Add CAIRO_OK(status) to check
        for CAIRO_STATUS_SUCCESS.

        * src/cairo_xlib_surface.c: In the absence of of
        RENDER, make cairo_xlib_surface_create_similar()
        return an image surface.

        * src/cairo_xlib_surface.c: Don't try to use RENDER
        to composite glyphs in the absence of the RENDER
        extension.
@
text
@d3 20
@


1.347
log
@2005-01-30  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo_ps_surface.c (_cairo_ps_surface_copy_page): Update
        composite-over-white code to use a pattern, not a surface.
        (to match _cairo_surface_composite API change.)
@
text
@d1 31
@


1.346
log
@2005-01-30  Owen Taylor  <otaylor@@redhat.com>

        Fixes from David Reveman:

        * src/cairo_pattern.c (_cairo_pattern_save/restore_surface): Don't
        save to surface part of the union when the pattern isn't a surface
        pattern.
        (_cairo_pattern_get_surface): Create the new surface at the width
        and height of the source.

        * src/Makefile.am (libcairo_ft_sources): Add cairo-ft-private.h
@
text
@d3 6
@


1.345
log
@2005-01-28  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo_png_surface.c (_cairo_png_surface_composite): Update
        prototype to eliminate warning.

        * src/cairo_pattern.c (_cairo_pattern_init_copy): Remember to
        reference surfaces when copying patterns.

        * src/cairo_gstate.c: (_cairo_rectangle_intersect),
        (_cairo_gstate_clip_and_composite_trapezoids),
        (_cairo_gstate_clip), (_cairo_gstate_show_glyphs): Don't call
        _gstate_create_pattern for internally created patterns.
        (_cairo_gstate_show_surface): Don't change the surface matrix
        here, it's done later when we set it up as a pattern.

        * test/Makefile.am: Correct clip_twice-ref.png filename.

        * src/cairoint.h (MIN, MAX): Add these.

        * src/cairo_gstate.c (_cairo_rectangle_intersect): Fix broken
        intersection code.
@
text
@d1 12
@


1.344
log
@2005-01-27  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo_pattern.c (_cairo_pattern_get_surface): Make sure we
        always return a surface similar to dst in the gradient case.
@
text
@d1 22
@


1.343
log
@2005-01-27  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo_pattern.c (_cairo_pattern_get_surface): Fold
        _cairo_pattern_get_image into _cairo_pattern_get_surface and make
        sure we always return a surface of the same type as dest.

        * src/cairo_glitz_surface.c (_cairo_glitz_composite),
        (_cairo_glitz_surface_composite_trapezoids): Use
        _cairo_pattern_get_surface instead of _cairo_pattern_get_image.

        * src/cairo_xlib_surface.c (_cairo_xlib_surface_show_glyphs),
        (_cairo_xlib_surface_composite)
        (_cairo_xlib_surface_composite_trapezoids): Remove use of
        _cairo_xlib_surface_clone_similar since _cairo_pattern_get_surface
        always gives us an xlib surface for the pattern.  Clean up error
        handling code in _cairo_xlib_surface_show_glyphs.

        * src/cairo_image_surface.c (_cairo_image_surface_composite):
        (_cairo_image_surface_composite_trapezoids): Add missing
        cairo_surface_destroy and tidy up offset calculations as suggested
        by Owen.

        * src/cairoint.h (cairo_clip_rect_t):
        * src/cairo_gstate.c (_cairo_gstate_clip_and_composite_trapezoids)
        (_cairo_gstate_clip, _cairo_gstate_show_glyphs): Simplify code for
        computing the extents of clipping area, by introducing a couple of
        cairo_rectangle_t functions.
@
text
@d3 3
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a9 1
	
@


1.342
log
@2005-01-27  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairoint.h (cairo_clip_rect_t):
        * src/cairo_gstate.c (_cairo_gstate_clip_and_composite_trapezoids)
        (_cairo_gstate_clip, _cairo_gstate_show_glyphs): Simplify code for
        computing the extents of clipping area, by introducing a couple of
        cairo_rectangle_t functions.
@
text
@d3 20
@


1.341
log
@2005-01-27  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo.[ch] src/cairo_font.c src/cairo_ft_font.c
        src/cairo_ps_surface.c src/cairo_xlib_surface.c: Move
        docs from docs/reference, with a fair bit of addition
        and rewriting.

        * doc/reference/: Remove old-format docs.

        * configure.in: Add a AC_PREREQ(2.54) (Jason Dorje Short)
@
text
@d1 8
@


1.340
log
@2005-01-27  Kristian Høgsberg  <krh@@redhat.com>

        * test/coverage-ref.png:
        * test/clip_twice-ref.png:
        Update these two once again, this time generated using
        libpixman-0.1.3 without leaky circles.
@
text
@d1 11
@


1.339
log
@[ Grr... previous commit from test/, missed the ChangLog changes ]

2005-01-27  Kristian Høgsberg  <krh@@redhat.com>

        * test/write_png.c (unpremultiply_data):
        * test/read_png.c (premultiply_data):
        Fix missing rounding in these two functions.

        * test/coverage-ref.png:
        * test/clip_twice-ref.png:
        Update these to versions with properly rounded alpha values.

        * test/Makefile.am: Move clip_twice out of XFAIL now that rounding
        works.

        * test/.cvsignore: Add new test cases.
@
text
@d1 7
@


1.338
log
@2005-01-27  Owen Taylor  <otaylor@@redhat.com>

        * configure.in Makefile.am docs/Makefile.am docs/public/*:
        Add framework for doing docs via gtk-doc.

        * src/cairo.[ch] src/cairo-matrix.c: Add some inline docs
        for arcs and matrices.

        * gtk-doc.m4 acinclude.m4: Check in files from gtk-doc
        to make the dependency on gtk-doc optional.

        * autogen.sh (LANG): Add --enable-gtk-doc to the default
        args.
@
text
@d17 15
@


1.337
log
@2005-01-27  Kristian Høgsberg  <krh@@redhat.com>

	The overall idea of this rewrite is that we want to pass the
	source pattern all the way down into the backends.  The motivation
	for this is that not all backends want a surface for the source
	operand, and by passing the pattern down, backends can choose to
	convert it to a surface if they need that.

	The patch removes the create_surface function pointer from the
	surface vtable and moves much of that code into a couple of helper
	functions.  The composite, compsite_trapezoids, and show_glyphs
	backend functions are updated to take a cairo_pattern_t instead of
	a surface as the source.

	* src/cairo_font.c: (_cairo_font_show_glyphs):
	* src/cairo_gstate.c: (_cairo_gstate_create_pattern),
	(_cairo_gstate_clip_and_composite_trapezoids),
	(_cairo_gstate_clip), (_cairo_gstate_show_surface),
	(_cairo_gstate_show_glyphs):
	Change these functions to not create a surface for the pattern and
	just pass the pattern down to the backend functions.

	* src/cairo_gstate.c: (translate_traps):
	New function to translate a set of trapezoids.

	* src/cairo_pattern.c:
	(_cairo_pattern_init),
	(_cairo_pattern_init_copy),
	(_cairo_pattern_prepare_surface),
	(_cairo_pattern_restore_surface):
	Break out the code to adjust and restore surface transformation
	and repeat settings into _cairo_pattern_prepare_surface and
	_cairo_pattern_restore_surface.

	* src/cairo_pattern.c: (_cairo_pattern_fini),
	(_cairo_pattern_init_for_surface),
	(cairo_pattern_create_for_surface):
	Split cairo_pattern_create_for_surface into an init function and a
	create function.

	* src/cairo_pattern.c: (_cairo_pattern_get_image),
	(_cairo_pattern_get_surface):
	Utility functions to create a surface from a pattern.

	* src/cairo_ft_font.c:
	* src/cairo_image_surface.c:
	* src/cairo_pdf_surface.c:
	* src/cairo_png_surface.c:
	* src/cairo_ps_surface.c:
	* src/cairo_xlib_surface.c:
	* src/cairo_glitz_surface.c:
	Update these backends to work with the new pattern API.  Glitz
	work by David Reveman.

	* src/cairo_surface.c: (_cairo_surface_composite),
	(_cairo_surface_composite_trapezoids),
	(_cairo_surface_set_clip_region):
	Update these to pass through the new set of args.

	* test/coverage-ref.png:
	Update this reference image as we now render it correctly.
@
text
@d1 14
@


1.336
log
@2005-01-26  Kristian Høgsberg  <krh@@redhat.com>

        * test/clip_twice.c, test/clip_twice-ref.png: New test case to
        verify that the clip surface is correctly updated when extending
        an existing clip path.
@
text
@d1 62
@


1.335
log
@2005-01-26  Kristian Høgsberg  <krh@@redhat.com>

        * test/coverage.c (draw): Set alpha to 1 before setting clip mask.

        * test/coverage-ref.png: Added the right reference PNG.  Running
        test against stock 0.3.0 gives the expected results.
@
text
@d3 4
@


1.334
log
@2005-01-26  Kristian Høgsberg  <krh@@redhat.com>

        * test/Makefile.am, test/coverage.c, test/coverage-ref.png: New
        test case, covering various combinations of pattern types, drawing
        operations and clipping.  Currently fails, for some combinations,
        coverage-ref.png is just a placeholder.

        * test/romedalen.png: Added this PNG from cairo-snippets to use
        for pattern fills.

        * test/cairo_test.c, test/cairo_test.h: expose PNG loading to test
        cases.
@
text
@d3 5
@


1.333
log
@2005-01-26  Alexander Larsson  <alexl@@redhat.com>

	* src/cairo_ft_font.c: (_ft_unscaled_font_set_scale):
	Fix access to uninitialized data

	* src/cairo_xlib_surface.c:
	key must be first element in cache entry
@
text
@d1 13
@


1.332
log
@Update mail address
@
text
@d1 8
@


1.331
log
@Track changes to glitz
@
text
@d3 4
@


1.330
log
@Add missing include directive so xcb backend compile again
@
text
@d3 4
@


1.329
log
@
        * src/cairo_ft_font.c (_cairo_ft_font_show_glyphs): Fixed rounding
        of glyph positioning.
@
text
@d1 5
@


1.328
log
@2005-01-25  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo_pdf_surface.c (_cairo_pdf_document_get_font): Chec
        pdf_font for NULL, not font.
@
text
@d1 5
@


1.327
log
@2005-01-25  Alexander Larsson  <alexl@@redhat.com>

	* src/Makefile.am:
	Fix typo that made cairo-ft.h not get installed
@
text
@d1 5
@


1.326
log
@
        * AUTHORS: Add Shawn T. Amundson, Calum Robinson, and Owen Taylor.
@
text
@d1 5
@


1.325
log
@
        * src/Makefile.am: Conditionally install header files only for
        backends that are compiled. Thanks to Shawn T. Amundson
        <amundson@@gtk.org>.
@
text
@d3 2
@


1.324
log
@
        * src/cairoint.h:
        * src/cairo_color.c (_cairo_color_get_rgb): Qualify color argument
        as const. Closes bug #2336.
@
text
@d3 4
@


1.323
log
@2005-01-23  Dave Beckett  <Dave.Beckett@@bristol.ac.uk>

	* src/cairo_ft_font.c (_get_load_flags): Protect switch on
	hintstyle with #ifdef FC_HINT_STYLE.
@
text
@d1 6
@


1.322
log
@
        * RELEASING: Add instructions for handling the new -head suffix
        of CAIRO_VERSION at release-time.

        * configure.in: Append -head to CAIRO_VERSION to indicate state
        between snapshots.
@
text
@d1 5
@


1.321
log
@2005-01-21  Owen Taylor  <otaylor@@redhat.com>

        * Call _cairo_gstate_ensure_font(). Don't reference
        the returned font.
@
text
@d1 12
@


1.320
log
@2005-01-21  Owen Taylor  <otaylor@@redhat.com>

        * src/cairo_ft_font.c (_get_load_flags): Make dependence
        on FC_HINT_STYLE conditional. (reported by Abraham Egnor)

        * src/cairo_ft_font.c: Use FT_LOAD_MONOCHROME if
        FT_LOAD_TARGET_MONO isn't defined for compatibility
        with older FreeType.
@
text
@d3 5
@


1.319
log
@2005-01-16  Owen Taylor  <otaylor@@redhat.com>

        Change cairo_font_t to refer to a font scaled to a particular
        output device resolution.

        * src/cairoint.h src/cairo_font.c src/cairo_ft_font.c
        src/cairo_xlib_surface.c src/cairo_pdf_surface.c src/cairo_gstate.c
        src/cairo.c: Switch many internal methods from handling
        cairo_unscaled_font_t and cairo_font_scale_t pairs to handling
        cairo_font_t.

        * src/cairo-ft-private.h src/cairo_ft_fontc: Add some internal
        interfaces for use by the FreeType backend.

        * src/cairo_gstate.c: Clear the gstate's current font when
        the transform or target surface changes.

        * src/cairo.h src/cairo_ft_font.c: Rename cairo_ft_font_pattern
        to cairo_ft_font_get_pattern().

        * src/cairo.h src/cairo_ft_font.c: Make cairo_ft_font_create()
        and cairo_ft_font_create_for_ft_face() take a font scale;
        make the latter take load_flags for FT_Load_Glyph() as well.
        Change cairo_ft_font_face() to Xft-style cairo_ft_font_lock_face,
        cairo_ft_font_unlock_face.

        * src/cairo_font.c: Remove the name/slant/weight=>unscaled font
        cache, it didn't work with the new cairo_font_t setup. If it turns
        out to be needed, it can be added back in some other form.

        * src/cairoint.h src/cairo_font.c: Add a 'flags' field
        to cairo_glyph_cache_key_t, we use it for load flags with
        freetype backend.

        * src/cairo_ft_font.c: Switch the caching to be from
        resolved fontconfig pattern => file; keep only a fixed number
        of FT_Face objects open at once, similar to FreeType.

        * src/cairo_font.c (cairo_font_glyph_extents) src/cairo_gstate.c
        src/cairoint.h: Add public cairo_font_glyph_extents, use it
        to implement _cairo_gstate_glyph_extents().

        * src/cairo_xlib_surface.c (_glyphset_cache_entry_reference):
        Add refcounting for glyph cache elements; there was an
        bug where elements got ejected from the cache and freed before
        they could be used.

        * src/cairoint.h src/cairo_cache.c (_cairo_cache_random_entry())
        New function to return a random entry in the cache matching a predicate;
        reuse the internals for the previous _random_live_entry().

        * src/cairoint.h src/cairo_cache.c (_cairo_cache_lookup()): Add an
        optional created_entry return value.

        * src/cairo_ft_font.c src/cairo_xlib_surface.c: Adapt to
        _cairo_cache_lookup() change.

        * src/cairo_cache.c (_cairo_cache_lookup()): Support max_memory == 0
        to indicate an unbounded cache.

        * src/cairoint.h src/cairo_cache.c (_cairo_cache_remove()): Add a
        function to manually remove entries from the cache.

        * doc/reference: Update for changes, document cairo_matrix_t,
        cairo_glyph_t, etc.

        * src/cairo.h src/cairo-atsui.h src/cairo-ft.h src/cairo-glitz.h
        src/cairo-pdf.h src/cairo-png.h src/cairo-ps.h src/cairo-quartz.h
        src/cairo-xcb.h src/cairo-xlib.h: Add CAIRO_BEGIN/END_DECLS for
        extern "C", use it on all public headers. Move header guards
        outermost.

        * src/cairo_quartz_surface.c: Fix encoding.
@
text
@d1 9
@


1.318
log
@
        * configure.in: Increment CAIRO_VERSION to 0.3.0

        * NEWS: Add notes for snapshot 0.3.0
@
text
@d1 74
@


1.317
log
@
        * test/fill_rule-ref.png:
        * test/leaky_polygon-ref.png:
        * test/line_width-ref.png: Update reference images for new
        rasterization in libpixman 0.1.3.
@
text
@d3 4
a69 2
	Remove deprecated

@


1.316
log
@
        * Makefile.am (RELEASE_UPLOAD_DIR): Update since directory changed
        after server compromise.
@
text
@d3 5
@


1.315
log
@
        * test/cairo_test.c: Add a bunch of missing include directives,
        (now that cairo.h has been cleaned up).
@
text
@d1 5
@


1.314
log
@
        * src/cairo-atsui.h: Created new public header cairo-atsui.h.

        Build fixes for Quartz backend courtesy of
        Geoff Norton <gnorton@@customerdna.com>:

        * configure.in: Fix check for atsui font backend.

        * src/Makefile.am: Add conditional compilation for
        cairo_atsui_font.c and cairo_ft_font.c.

        * src/cairo_quartz_surface.c: Add missing include of
        cairo-quartz.h.

        * src/cairo-quartz.h: Add include of Carbon/Carbon.h.

        * src/cairo-features.h.in: Advertise availability of Quartz
        surface.

        * src/Makefile.am: Install cairo-quartz.h, and conditionally
        compile cairo_quartz_surface.c.

        * configure.in: Add autofoo checks to detect quartz
        backend.
@
text
@d1 6
a6 1
2005-01-20  Carl Worth  <cworth@@pippin.local>
@


1.313
log
@
        * src/cairoint.h: Track various renamings.

        * src/cairo_xlib_surface.c:
        * src/cairo_ps_surface.c:
        * src/cairo_png_surface.c:
        * src/cairo_pdf_surface.c:
        * src/cairo_glitz_surface.c:
        * src/cairo_ft_font.c: Insert new includes for backend-specific
        header files.

        * src/cairo_gdip_surface.cpp:
        * src/cairo_gdip_font.cpp: Remove redundant include of
        cairo-features.h.

        * src/cairo.h (CAIRO_H): Rename header-exclusion macro from
        _CAIRO_H_ to CAIRO_H.
        Remove platform-specific grubbing for cairo-features.h and
        pixman.h in odd places.

        Remove all backend-specific prototypes, (as they are now in their
        own header files).

        Remove deprecated

        * src/cairo.c (cairo_sane_state): Remove printf.

        * src/cairo-features.h.in: Convert to utf-8. Use the proper name
        for multiple-header exclusion (CAIRO_FEATURES_H). Track rename of
        FREETYPE_FONT_FEATURE to FT_FONT_FEATURE.

        * src/Makefile.am (cairoinclude_HEADERS): Split cairo.h up into
        cairo.h, cairo-ft.h, cairo-glitz.h, cairo-pdf.h, cairo-png.h,
        cairo-ps.h, cairo-xcb.h, cairo-xlib.h.
        Update for rename of cairo_wideint.h to cairo-wideint.h.

        * configure.in: Rename CAIRO_HAS_FREETYPE_FONT to
        CAIRO_HAS_FT_FONT, (to match cairo_ft_font functions and
        cairo-ft.h).

        * cairo.pc.in (Cflags): Update for public header files now in
        /cairo.
@
text
@d1 26
@


1.312
log
@
        * src/cairo_matrix.c (cairo_matrix_get_affine):
        * src/cairo_gstate.c (_cairo_gstate_current_point):
        * src/cairo_color.c (_cairo_color_get_rgb): Allow NULL values for
        return pointers so that the user can easily get partial results
        from cairo_matrix_get_affine, cairo_current_point, and
        cairo_current_color_rgb as needed.
@
text
@d1 44
a126 1
>>>>>>> 1.305
@


1.311
log
@
        * src/cairo_ft_font.c (_utf8_to_ucs4): Fix int* vs. size_t*
        confusion, (currently in favor of int* but only because that's
        easier to implement). Thanks to John Ellson
        <ellson@@research.att.com>. Closes bug #2328.
@
text
@d3 7
@


1.310
log
@2005-01-19  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo_pdf_surface.c: Add byteswap macros missing for
        bigendian architectures.
@
text
@d1 7
@


1.309
log
@
        * test/Makefile.am (XFAIL_TESTS): Remove fill_rule and
        leaky_polygon from expected failures list. Both of these bugs have
        fixes, (fill_rule is fixed by reverting cairo_traps.c to 1.16, and
        leaky_polygon is fixed in a newer libpixman).
@
text
@d1 5
@


1.308
log
@        * src/cairo_wideint.h: Remove const qualifiers from the header
        file as well.
@
text
@d3 5
@


1.307
log
@        * src/cairo_wideint.c: Remove useless const qualifier from
        functions returning simple values, (quiets the warning in
        gcc4). Thanks to John Ellson <ellson@@research.att.com>. Closes bug
        #2299.
@
text
@d3 3
@


1.306
log
@
        * BUGS: Add bugs on cairo_surface_create_for_image, bad names for
        cairo_font_set_transform and cairo_font_current_transform,
        segfault on AMD64.
@
text
@d3 5
@


1.305
log
@2005-01-17  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo_pdf_surface.c (_cairo_pdf_document_get_font): Fix
        double free in error path.
        (cairo_pdf_ft_font_create): Reference the unscaled font to keep
        the FT_Face around.
        (cairo_pdf_ft_font_generate): Initialize end to avoid compiler
        warning; bail out if table write fails. Fixes from Owen.
@
text
@d1 6
d51 1
@


1.304
log
@2005-01-17  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo_pdf_surface.c: Add preliminary text support, including
        support for truetype font subsetting.

        * src/cairoint.h: Change type of 'surface' argument in show_glyphs
        to void * as it is for all other surface virtual functions.
        * src/cairo_xlib_surface.c (_cairo_xlib_surface_show_glyphs):
        Update accordingly.

        * configure.in: Add check for endianess.

        * src/cairo_array.c (_cairo_array_grow_by): Fix bug in array
        growing loop.
        (_cairo_array_append): Accept NULL for elements argument, in which
        case we just allocate space in the array.
@
text
@d3 9
@


1.303
log
@2005-01-17  Kristian Høgsberg  <krh@@redhat.com>

        * test/Makefile.am (EXTRA_DIST): Take image_rotate-ref.png out of
        EXTRA_DIST until we can actually render it correctly.
        (XFAIL_TESTS): Update with new known bugs.

        * src/cairo-features.h.in:
        * src/cairo.h:
        * src/cairoint.h:
        * configure.in: Add font backend selection options.
@
text
@d3 17
@


1.302
log
@2005-01-15  John Ellson <ellson@@research.att.com>

	reviewed by: Keith Packard <keithp@@keithp.com>

	* src/cairo_gstate.c: (_cairo_gstate_glyph_extents):
	Was using the wrong extents variable.
@
text
@d1 11
@


1.301
log
@
        * test/leaky_polygon.c:
        * test/Makefile.am
        * test/.cvsignore: Add leaky_polygon test for trapezoid
        rasterization corner case.
@
text
@d1 7
@


1.300
log
@Replace struct cairo_surface_backend with cairo_surface_backend_t
@
text
@d8 5
@


1.299
log
@
        * src/cairo_xlib_surface.c:
        * src/cairo_glitz_surface.c:
        * src/cairo_ft_font.c:
        * src/cairo_font.c:
        * src/cairoint.h:
        * src/cairo.h: Replace all structure tags to have _ prefix.
        struct cairo_foo -> struct _cairo_foo
        Also, prefer cairo_foo_t over struct _cairo_foo in .c files.
@
text
@d1 5
@


1.298
log
@        * src/cairo.c (cairo_sane_state): A NULL cairo_t * is not sane.

        * cairo.pc.in (Libs,Cflags): Add freetype flags so that things
        work with freetype in a non-standard location, (a little extra
        work here since freetype doesn't use pkg-config).

        * TODO: Add several items culled from recent mailing list
        discussions.

        * BUGS: Add bugs on cache locking and surface pattern scaling.
@
text
@d1 11
@


1.297
log
@2005-01-11  Keith Packard  <keithp@@keithp.com>

	* src/cairo_matrix.c: (_cairo_matrix_compute_scale_factors):
	Scale factors shouldn't include mirroring.

	* src/cairo_wideint.c: (_cairo_int32x32_64_mul),
	(_cairo_int64x64_128_mul):
	* src/cairo_wideint.h:
	int32x32_64_mul and int64x64_128_mul are different from their
	unsigned compatriots
@
text
@d1 16
@


1.296
log
@renamed CAIRO_COLOR_DEFAULT to CAIRO_COLOR_WHITE
@
text
@d1 11
@


1.295
log
@reverted accidental change
@
text
@d3 5
@


1.294
log
@changed default paint color to opaque black
@
text
@d3 5
@


1.293
log
@2005-01-11  Keith Packard  <keithp@@keithp.com>

	* cairo.pc.in:
	* configure.in:
	* src/Makefile.am:
	Fix math library detection to use autotools helper

	* src/cairo_cache.c: (_cache_sane_state), (_cairo_cache_lookup):
	Remove cache memory usage assertions as single objects can
	be larger than the cache size

	* src/cairo_ft_font.c: (_cairo_ft_font_compute_transform),
	(_cairo_ft_font_install_transform), (_install_font_scale),
	(_cairo_ft_font_font_extents), (_cairo_ft_font_glyph_extents),
	(_cairo_ft_font_create_glyph):
	Decompose font matrix transformations into a couple of
	helper routines.
	Return all metrics in font space.

	* src/cairo_glitz_surface.c: (_glitz_format):
	Eliminate compiler warning

	* src/cairo_gstate.c: (_cairo_gstate_current_font_extents),
	(_cairo_gstate_text_to_glyphs), (_cairo_gstate_glyph_extents):
	Expect glyph metrics to be in font space.  Compute text extents
	by fetching one glyph metric at a time, transforming to user
	space and computing the overall bounding box.

	* src/cairo_matrix.c: (_cairo_matrix_set_rotate),
	(_cairo_matrix_compute_scale_factors):
	use 'sincos' where available.
	Scale factors now ensure the non-scale transform is area preserving.
	Scale factors requires another parameter to mark the fixed axis.

	* src/cairo_wideint.c:
	* src/cairo_wideint.h:
	Change license to LGPL
	Mark int32x32_64_mul as broken (which it still is)

	* src/cairo_xlib_surface.c: (_cairo_xlib_surface_show_glyphs32),
	(_cairo_xlib_surface_show_glyphs16),
	(_cairo_xlib_surface_show_glyphs8):
	Ensure each glyph is located as close to the specified position
	as possible

	* src/cairoint.h:
	interface change to _cairo_matrix_compute_scale_factors
@
text
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@


1.292
log
@2005-01-07  Kristian Høgsberg  <krh@@redhat.com>

        * configure.in: Add -lz to CAIRO_LIBS when compiling the PDF
        backend.

        * src/cairo_pdf_surface.c (emit_image_data): Don't use
        compressBound, since it's only available in zlib 1.2 and newer.
@
text
@d1 48
@


1.291
log
@
        * TODO: Add Owen's new equation to fix clipping:
        ((src Op dest) In clip) Add (dest Out clip)
@
text
@d1 8
@


1.290
log
@
        Added cairo_show_surface_mask and note about clipping problems.
@
text
@d1 5
@


1.289
log
@
        * TODO: Added some TODO items from mailing list traffic.
@
text
@d4 1
@


1.288
log
@2005-01-05  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo_pdf_surface.c: (emit_image_data): Implement image
        compression (taken from cairo_ps_surface.c).
@
text
@d1 4
@


1.287
log
@2005-01-05  Kristian Høgsberg  <krh@@redhat.com>

        * src/cairo_pdf_surface.c: New PDF backend.
        * src/cairo.h: Add PDF surface constructors.
        * src/cairo_array.c: New file - generic array implementation.
        * src/cairoint.h: Add cairo_array prototypes.
        * src/Makefile.am (libcairo_la_SOURCES): Add cairo_array.c and cairo_pdf_surface.c.
@
text
@d3 3
d10 2
a11 1
	* src/Makefile.am (libcairo_la_SOURCES): Add cairo_array.c and cairo_pdf_surface.c.
@


1.286
log
@
        * src/cairo_traps.c: Remove unused CAIRO_TRAPS_GROWTH_INC.

        * src/cairo_spline.c (_cairo_spline_add_point):
        * src/cairo_polygon.c (_cairo_polygon_add_edge): Resize arrays by
        doubling rather than by linear increments.

        * BUGS: Add new bug exposed centi_unfinished.svg.
@
text
@d1 8
@


1.285
log
@
        * src/cairoint.h:
        * src/cairo_wideint.h: Rename __internal_linkage to cairo_private
        and move it to the beginning of the line for function
        declarations. Also, drop unneeded "extern" from function
        declarations.
@
text
@d1 10
@


1.284
log
@
        With thanks to Kristian Høgsberg <krh@@bitplanet.net>:
        * src/cairoint.h:
        * src/cairo_wideint.h: Tag a few private functions/data that were
        missing __internal_linkage.

        * src/cairo_xlib_surface.c:
        * src/cairo_ft_font.c:
        * src/cairo_font.c: Mark cache backends as static.
@
text
@d3 8
@


1.283
log
@
        * autogen.sh (LANG): Change "head -1" to more standard "head -n
        1".
@
text
@d1 11
@


1.282
log
@2004-12-20  Alexander Larsson  <alexl@@redhat.com>

	* src/cairo_xlib_surface.c (_cairo_xlib_surface_create_with_size):
	Fix bug in earlier change.
@
text
@d1 5
@


1.281
log
@
        * src/cairoint.h: Re-enabled __internal_linkage for all internal
        functions. Now avoid the warning by moving the * from the return
        type after the __internal_linkage macro. It looks awaful, but it
        keeps the compiler quiet.
@
text
@d1 5
@


1.280
log
@2004-12-20  Alexander Larsson  <alexl@@redhat.com>

	* src/cairoint.h:
	Add _cairo_gstate_restore_external_state, _cairo_fixed_integer_floor
	and _cairo_fixed_integer_ceil.

	* src/cairo.c: (cairo_restore):
	Call _cairo_gstate_restore_external_state on restore.

	* src/cairo_cache.c: (_cache_lookup):
	Fix cache-misses.

	* src/cairo_fixed.c: (_cairo_fixed_integer_floor),
	(_cairo_fixed_integer_ceil):
	Implement floor and ceil

	* src/cairo_gstate.c:
	(_cairo_gstate_restore_external_state):
	Restore surface clip region on restroe.

	(_calculate_region_for_intermediate_clip_surface),
	(_cairo_gstate_clip_and_composite_trapezoids),
	(_cairo_gstate_show_surface), (_cairo_gstate_show_glyphs):
	Create intermediate clip surfaces of the minimal required
	size.
@
text
@d1 7
@


1.279
log
@
        * AUTHORS: Add Alexander Larsson to AUTHORS list.
@
text
@d1 26
@


1.278
log
@
        * src/cairo_xlib_surface.c (_cairo_xlib_surface_create_with_size):
        Split off from _cairo_xlib_surface_create to avoid roundtrip when
        size is already known.
        (cairo_xlib_surface_create): Simplified to just call XGetGeometry
        that defer to _cairo_xlib_surface_create_with_size. Add comment
        about remaining roundtrip and possible plans to eliminate it later
        with a new interface requiring width/height.
        Thanks to Alexander Larsson  <alexl@@redhat.com>.
@
text
@d3 2
@


1.277
log
@
        * src/cairo_xlib_surface.c (_cairo_xlib_surface_create_with_size):
        Split off from _cairo_xlib_surface_create to avoid roundtrip when
        size is already known.
        (cairo_xlib_surface_create): Simplified to just call XGetGeometry
        that defer to _cairo_xlib_surface_create_with_size. Add comment
        about remaining roundtrip and possible plans to eliminate it later
        with a new interface requiring width/height.
@
text
@d10 1
@


1.276
log
@
        * test/text_cache_crash.c (draw): Disabled test that was killing
        my machine for some reason. Scary.
@
text
@d3 8
@


1.275
log
@
        * src/cairo_image_surface.c
        (_cairo_image_abstract_surface_create_pattern): Change return
        value from cairo_status_t to cairo_int_status_t to match
        definition in cairo_surface_backend_t.
@
text
@d3 5
@


1.274
log
@
        * BUGS: Add bug about gcc 3.4 warning: '__visibility__' attribute
        ignored on non-class types.

        * src/cairoint.h: Remove __internal_linkage macro from all
        functions returning pointers to shut up warning from gcc 3.4.
@
text
@d3 5
@


1.273
log
@
        * test/cairo_test.c (cairo_test): Fix to find reference images in
        local directory when run directly, (rather than by "make check").
@
text
@d1 8
@


1.272
log
@
        * BUGS: Add bug about invalidating font caches.
@
text
@d3 3
@


1.271
log
@normalizing ChangeLog headers
@
text
@d1 4
@


1.270
log
@Revert clipping changes
@
text
@d610 1
a610 1
2004-07-24  Jamey Sharp <jamey@@minilop.net>
d2193 1
a2193 1
2003-10-23  Graydon Hoare <graydon@@redhat.com>
d2443 1
a2443 1
2003-09-05  Keith Packard <keithp@@keithp.com>
d2499 1
a2499 1
2003-09-04  Keith Packard <keithp@@keithp.com>
@


1.269
log
@ * COPYING: Fix typo: LPGL->LGPL.
@
text
@d1 6
@


1.268
log
@
        * src/cairo_ps_surface.c (cairo_ps_surface_create): Remove
        unintentional copyright statement from user-generated output
        image.
@
text
@d3 2
@


1.267
log
@
        * test/Makefile.am (XFAIL_TESTS): Note that text_cache_crash is
        expected to fail.

        * test/text_cache_crash.c (draw): Add test to demonstrate bug when
        item is too big for cache.

        * src/cairo_cache.c (_cache_sane_state): Really remove that
        refcount assertion this time.
@
text
@d1 6
@


1.266
log
@
        * test/text_cache_crash.c: Add note that bug has been fixed.
        (main): Instrumentation code for testing cache destruction.

        * test/cairo_test.c (cairo_test): Support tests that produce no
        output, (don't check image if (width,height) == (0,0)).

        * src/cairoint.h: Add #include <assert.h> here rather than in
        multiple .c files.

        * src/cairo_cache.c: Add const qualifier to static
        cache_arrangements table.
        (_cache_sane_state): Remove refcount assertion as it it false
        during the cairo_cache_destroy.
        (_cache_sane_state): #include <assert.h> moved up to cairoint.h
        (_entry_destroy): Fix bug in assertion (used_memory >=
        entry->memory), not >.
        (_cairo_cache_destroy): Fix timing of refcount decrement so that
        the destroy function actually works.
@
text
@d3 9
@


1.265
log
@
        * src/cairo_gstate.c (_cairo_gstate_select_font): Don't destroy a
        NULL font.
@
text
@d1 21
@


1.264
log
@
        * src/cairo_gstate.c (_cairo_gstate_select_font): Unconditionally
        destroy the old font, (otherwise, if the same font was selected
        twice in a row, a reference was lost to it, leading to assertion
        failures).
@
text
@d1 5
@


1.263
log
@
        * src/cairo_gdip_font.cpp:
        * src/cairo_gdip_surface.cpp: Added GDI+ backend to Cairo.
@
text
@d1 7
@


1.262
log
@
        * src/cairo_font.c (_font_cache_hash, _font_cache_create_entry):
        * src/cairo_ft_font.c (_cairo_ft_font_text_to_glyphs): Move
        declarations above statements to satisfy pre-C99 compilers. Thanks
        to Michael Johnson <ahze@@ahze.net>.
@
text
@d1 4
@


1.261
log
@Added BUG entry
@
text
@d1 7
@


1.260
log
@
        * test/text_rotate.c (NUM_TEXT): Increase size and increase number
        of different angles drawn.
        (draw): Fix broken usage of extents (missing bearings), add
        stroked bounding box (shifted out by 0.5 units to just abut the
        text), and increase position adjustments to make room for this
        larger box.
@
text
@d9 2
@


1.259
log
@Fix the bit that patch --reverse failed to do.
"cvs diff -r1.256 ChangeLog" is just my change now.
@
text
@d1 9
@


1.258
log
@Restore the huge bit of ChangeLog I just deleted, then add my 6 lines.
@
text
@d2109 128
a2236 1
	(_cairo_font_text_e
@


1.257
log
@2004-11-08  Dave Beckett  <Dave.Beckett@@bristol.ac.uk>

	* configure.in: require libpixman 0.1.2 since
	src/cairo_glitz_surface.c depends on two new functions of 0.1.2 -
	pixman_format_get_masks and pixman_image_get_format
@
text
@d615 219
a833 1
	* src/cairo_gstate.c (_cairo_gstate_creat
d2109 1
a2109 128
	(_cairo_font_text_extents, _cairo_font_glyph_extents)
	(_cairo_font_show_text, _cairo_font_show_glyphs)
	(_cairo_font_text_path, _cairo_font_glyph_path)
	(_cairo_font_font_extents): These internal functions can never be
	called with a NULL font.

2003-10-23  Graydon Hoare <graydon@@redhat.com>

	* src/cairo_ft_font.c: New file.
	* src/Makefile.am: Add cairo_ft_font.c
	* src/cairo.c: 
	* src/cairo.h:
	* src/cairo_font.c:
	* src/cairo_gstate.c:
	* src/cairo_xlib_surface.c:
	* src/cairoint.h: Change to virtual font interface.

2003-10-23  Carl Worth  <cworth@@isi.edu>

	* TODO: Added notes on some missing functions. Update PostScript
	comparison with respect ot new arc functions.

2003-10-23  Carl Worth  <cworth@@isi.edu>

	* Many files: Fixed Copyright statements to read "University of
	Southern California" rather than "USC, Information Sciences
	Institute" as the university is the actual corporation.

2003-10-11  Carl Worth  <cworth@@isi.edu>

	* src/cairo-xlib.h: Add extern "C" stuff. (Thanks to Soory Kuloor
	for the reminder).

2003-10-09  Carl Worth  <cworth@@isi.edu>

	* src/cairo_font.c: Stub out NULL_POINTER errors as
	CAIRO_STATUS_SUCCESS so that drawing to off-screen images still
	works even though text does not yet.

2003-10-04  Carl Worth  <cworth@@isi.edu>

	* src/cairo_hull.c (_cairo_hull_compute): Add cairo_hull.c to
	compute a convex hull, (using Graham scan algorithm).

	* src/cairo_pen.c (_cairo_pen_add_points): Generate convex hull of
	pen after adding new points.

	* src/cairoint.h: Rename pen->vertex to pen->vertices

	* Replaced "pt" with "point" in about a zillion places.

	* src/cairo.c (cairo_destroy): Fix to continue with destroy even
	in the face of non-zero status.
	(cairo_set_target_surface):
	(cairo_set_target_image): Don't do anything even if cr->status is
	CAIRO_STATUS_NO_TARGET_SURFACE.
	(cairo_status_string): Report "<unknown error status>" rather than
	en empty string.

2003-10-01  Carl Worth  <cworth@@isi.edu>

	* src/cairo_gstate.c (_cairo_gstate_init_copy): Don't choke if
	asked to copy a gstate with a NULL font.

	* src/cairo_font.c (_cairo_font_init): 
	(_cairo_font_init_copy): 
	(_cairo_font_copy): 
	(_cairo_font_fini): 
	(_cairo_font_select): 
	(_cairo_font_scale): 
	(_cairo_font_transform): 
	(_cairo_font_text_extents): 
	(_cairo_font_show_text): Return immediately if passed a NULL pointer.

2003-09-30  Jamey Sharp  <jamey@@minilop.net>

	* src/Makefile.am, src/cairo.c, src/cairo.h, src/cairo_font.c,
	src/cairo_gstate.c, src/cairo_surface.c, src/cairoint.h:
	Virtualized font and surface backends. All Xlib/Xft calls are in
	cairo_xlib_surface.c/cairo-xlib.h now. Resolves a TODO item.

2003-09-30  Carl Worth  <cworth@@east.isi.edu>

	* src/cairo.c (cairo_copy): Don't copy a gstate if src->status != 0.

	* src/cairo_gstate.c (_cairo_gstate_init_copy): Be careful to
	preserve gstate->next.
	(_cairo_gstate_copy): New function to support cairo_copy.

	* src/cairo.c (cairo_copy): Fixed horribly botched implementation
	of cairo_copy.

	* configure.in: Bumped version to 0.1.7 to indicate change in
	cairo_copy.

	* src/cairo.c (cairo_copy): Changed cairo_copy to copy graphics
	state from one cairo_t to another rather than allocating a new
	cairo_t.

	* src/cairo_surface.c (cairo_surface_destroy):
	(cairo_surface_create_similar_solid): Fix to delay XFreePixmap
	until cairo_surface_destroy.

2003-09-29  Carl Worth  <cworth@@east.isi.edu>

	* TODO: Remove arc notes since arcs are done.

	* src/cairo_surface.c (_cairo_surface_composite): Fix bug
	(IcImageGetHeight instead of IcImageGetWidth) from Graydon Hoare
	<graydon@@redhat.com>.

2003-09-29  Carl Worth  <cworth@@isi.edu>

	* configure.in (CAIRO_VERSION): Bumpred version to 0.1.6 to
	indicate new cairo_arc and cairo_arc_negative.

	* src/cairo_gstate.c (_arc_error_normalized):
	(_arc_max_angle_for_tolerance_normalized):
	(_cairo_gstate_arc_segments_needed):
	(_cairo_gstate_arc_segment):
	(_cairo_gstate_arc_dir):
	(_cairo_gstate_arc):
	(_cairo_gstate_arc_negative): Several new functions to implement
	arc support.

	* src/cairo.h: Added cairo_arc and cairo_arc_negative.

	* src/cairo.c (cairo_arc): 
@


1.256
log
@2004-11-05  Graydon Hoare  <graydon@@redhat.com>

        * src/cairo_ft_font.c: Change the signs of a variety of
        metrics, which were backwards.
        * src/cairo_gstate.c (_cairo_gstate_clip): Return early if we
        found a rectangular clip at all, not just in error case.
        * src/cairo_xlib_surface.c
        (_xlib_glyphset_cache_create_entry): Give render glyphset entry the
        negative bbox offsets it wants, not the bearings.
@
text
@d1 6
d615 1
a615 219
	* src/cairo_gstate.c (_cairo_gstate_create_pattern): Get solid color
	from color stop components.

	* src/cairoint.h: Removed cairo color from color stop.

	* src/cairo_pattern.c: Added MULTIPLY_COLORCOMP macro.
	(cairo_pattern_add_color_stop): Do not pre-multiply stop color.
	(_cairo_pattern_calc_color_at_pixel): Multiply with alpha.

2004-05-28  Carl Worth  <cworth@@isi.edu>

	* These two fixes are from David Reveman <c99drn@@cs.umu.se>:

	* src/cairo_surface.c (_cairo_surface_create_similar_scratch)
	(_cairo_surface_create_similar_solid): Move NULL test from
	create_similar_scratch to create_similar_solid.
	
	* src/cairo_font.c (_cairo_glyph_surface_init): Fix for when
	surface->backend != image->backend, but the backend does use
	images for similar surfaces.

2004-05-28  Keith Packard  <keithp@@keithp.com>

	* configure.in:
	* src/Makefile.am:
	Add WARN_CFLAGS, autodetection for 64/128 bit ints and
	cairo_wideint.[ch]
	
	* src/cairo_gstate.c: (_cairo_gstate_show_glyphs):
	Check status return from _cairo_gstate_glyph_extents
	
	* src/cairo_pattern.c: (_cairo_image_data_set_radial),
	(_cairo_pattern_get_image):
	* src/cairo_png_surface.c: (_cairo_png_surface_copy_page):
	* src/cairo_surface.c: (_cairo_surface_composite):
	Quiet compiler warnings about uninitialized variables

	* src/cairo_traps.c: (_det16_32), (_det32_64),
	(_fixed_16_16_to_fixed_32_32), (_line_segs_intersect_ceil):
	Switch to alternate exact line intersection code.
	
	* src/cairo_wideint.c: (_cairo_uint64_divrem),
	(_cairo_uint32_to_uint64), (_cairo_int32_to_int64),
	(_cairo_uint32s_to_uint64), (_cairo_uint64_add),
	(_cairo_uint64_sub), (_cairo_uint32x32_64_mul),
	(_cairo_uint64_mul), (_cairo_uint64_lsl), (_cairo_uint64_rsl),
	(_cairo_uint64_rsa), (_cairo_uint64_lt), (_cairo_uint64_eq),
	(_cairo_int64_lt), (_cairo_uint64_not), (_cairo_uint64_negate),
	(_cairo_leading_zeros32), (_cairo_uint64x32_normalized_divrem),
	(_cairo_int64_divrem), (_cairo_uint128_divrem),
	(_cairo_uint32_to_uint128), (_cairo_int32_to_int128),
	(_cairo_uint64_to_uint128), (_cairo_int64_to_int128),
	(_cairo_uint128_add), (_cairo_uint128_sub), (uint64_lo),
	(uint64_hi), (uint64_shift32), (_cairo_uint64x64_128_mul),
	(_cairo_uint128_mul), (_cairo_uint128_lsl), (_cairo_uint128_rsl),
	(_cairo_uint128_rsa), (_cairo_uint128_lt), (_cairo_int128_lt),
	(_cairo_uint128_eq), (_cairo_uint128x64_normalized_divrem),
	(_cairo_leading_zeros64), (_cairo_int128_negate),
	(_cairo_int128_not), (_cairo_int128_divrem):
	* src/cairo_wideint.h:
	Add 64/128-bit wide integer arithmetic.
	
	* src/cairoint.h:
	Switch to stdint.h types (and new wide types).

2004-05-24  David Reveman  <c99drn@@cs.umu.se>

	* src/cairo.c (cairo_restore): Moved CAIRO_CHECK_SANITY below
	declarations.
	(cairo_current_font): Moved CAIRO_CHECK_SANITY below declarations.

	* src/cairoint.h: Added cairo_glyph_size_t, cairo_glyph_surface_t,
	cairo_glyph_surface_node_t and cairo_glyph_cache_t.
	Added font backend functions text_bbox, glyph_bbox and create_glyph.
	Added source offset parameter to show_text and show_glyphs.
	Added drawable parameter to backend function create_similar.
	cairo_font_t now contains a glyph_cache pointer.
	Added _cairo_font_text_bbox, _cairo_font_glyph_bbox,
	_cairo_font_lookup_glyph and _cairo_surface_create_similar_scratch.

	* src/cairo_xlib_surface.c (_cairo_xlib_surface_create_similar): 
	(_cairo_xlib_surface_clone_similar): 
	Added drawable parameter to backend function create_similar.

	* src/cairo_xcb_surface.c (_cairo_xcb_surface_create_similar): 
	(_cairo_xcb_surface_clone_similar): 
	Added drawable parameter to backend function create_similar.

	* src/cairo_surface.c: Added _cairo_surface_create_similar_scratch.
	Added drawable parameter to backend function create_similar.

	* src/cairo_ps_surface.c (_cairo_ps_surface_create_similar): 
	Added drawable parameter to backend function create_similar.

	* src/cairo_png_surface.c (_cairo_png_surface_create_similar): 
	Added drawable parameter to backend function create_similar.

	* src/cairo_image_surface.c (_cairo_image_surface_create_similar): 
	Added drawable parameter to backend function create_similar.

	* src/cairo_gstate.c (_cairo_gstate_show_text): Use new text
	bounding box function. Pass pattern source offset to show_text.
	(_cairo_gstate_show_glyphs): Use new text
	bounding box function. Pass pattern source offset to show_glyps.

	* src/cairo_gl_surface.c (_cairo_gl_surface_create_similar): Added
	drawable parameter to backend function create_similar. Use glitz's
	new create similar interface. Support for read-only surfaces.
	(_cairo_gl_surface_clone_similar): Added drawable parameter to
	backend function create_similar.

	* src/cairo_ft_font.c: Use new glyph caching system. Added bounding box
	font backend functions.

	* src/cairo_font.c: Added glyph caching system. Added bounding box
	font backend functions.
	(_cairo_font_init): Create new glyph cache.
	(_cairo_font_copy): Take a reference to other fonts glyph cache.
	(_cairo_font_show_text):
	(_cairo_font_show_glyphs): Handle source offset.
	(cairo_font_destroy): Destroy glyph cache.

2004-05-20  Graydon Hoare  <graydon@@redhat.com>

	* configure.in: Add sanity checking feature configury.

	* src/cairo-features.h.in: Add sanity checking feature.

	* src/cairo.c: Add sanity checking.

	* src/cairoint.h: Add prototypes.

	* src/cairo_fixed.c 
	(_cairo_fixed_is_integer): 
	(_cairo_fixed_integer_part): New functions.

	* src/cairo_matrix.c 
	(_cairo_matrix_is_integer_translation): New function.

	* src/cairo_gstate.c
	(extract_transformed_rectangle): Use fixed functions.
	(_cairo_gstate_clip): Arithmetic fixes.
	(_cairo_gstate_clip_and_composite_trapezoids):
	(_cairo_gstate_show_surface):
	(_cairo_gstate_show_text):
	(_cairo_gstate_show_glyphs): Corrections to clipping.

	* src/cairo_xlib_surface.c
	(_cairo_xlib_surface_composite): Add XCopyArea fast path.
	(_cairo_xlib_surface_set_clip_region): Drive clip to drawable.

2004-05-17  Carl Worth  <cworth@@isi.edu>

	* src/cairo.c (cairo_show_text): Do nothing when passed a NULL
	string.

2004-05-11  Øyvind Kolås  <oeyvindk@@hig.no>
	
	* src/cairoint.h : changed CAIRO_FILTER_DEFAULT to CAIRO_FILTER_BEST
	to make gradients easier.

2004-05-11  David Reveman  <c99drn@@cs.umu.se>

	* src/cairo_pattern.c (_cairo_pattern_get_image): Removed
	pattern_offset.

	* src/cairo_surface.c (_cairo_surface_create_pattern): Removed
	pattern_offset.

	* src/cairo_gstate.c: Removed pattern_offset.

	* src/cairoint.h: Removed pattern_offset.

2004-05-11  Carl Worth  <cworth@@isi.edu>	

	* configure.in: Increment CAIRO_VERSION to 0.1.23.

	* NEWS: Added notes for snapshot 0.1.23.

	* RELEASING: Add reminder to mention incompatible API changes in
	NEWS. Re-order steps to avoid clobbering pre-existing tar
	files.

2004-05-11  Carl Worth  <cworth@@isi.edu>

	* BUGS: Several people have reported that cairo_clip is not
	working right now. And it's always been slow.

2004-05-11  David Reveman  <c99drn@@cs.umu.se>

	* configure.in: Require glitz 0.1.2.

	* src/cairo_gl_surface.c: Added opacity attribute. Fixed broken
	CAIRO_GL_COMPOSITE_TRAPEZOIDS_SUPPORT macro.
	(_cairo_gl_surface_composite_trapezoids): Use polygon opacity.
	(_cairo_gl_surface_create_pattern): Added surface pattern support.
	(_cairo_gl_surface_create): Initialize opacity to 0xffff.

2004-05-07  Carl Worth  <cworth@@isi.edu>

	* src/cairo_ft_font.c (_utf8_to_ucs4): Bail on NULL utf8 string.

	* src/cairo_spline.c (_cairo_spline_add_point): Don't add two
	consecutive, identical points when decomposing the spline, (which
	was leading to an infinte loop in the stroke algorithm when it
	found a slope of (0,0)).

2004-05-04  Carl Worth  <cworth@@isi.edu>

	* src/cairo_png_surface.c (cairo_png_surface_create): Move all
	libpng-related code into copy_page.
	(unpremultiply_data): Add missing unpremultiply step.
	(_cairo_png_surface_copy_page): Move PNG output to copy_page. Add
	support for A8 and A1 images. Remove time from header (we may want
	to add it again later, but for now it messes up my test suite).
	(_cairo_png_surface_destroy): Call copy_page if it hasn't been
	called already.
	(_cairo_png_surface_show_page): Add implementation.
	(_cairo_png_surface_copy_page): Don't close a file we didn't open.
@


1.255
log
@        * test/text_cache_crash.c: Add new test demonstrating assertion
        failure in cairo_cache_lookup.

        * test/text_rotate.c: Add new test showing problems with rotated
        text.
@
text
@d1 10
@


1.254
log
@Tracking changes to glitz
@
text
@d1 8
@


1.253
log
@Fixed return status of _cairo_gstate_clip
@
text
@d3 11
@


1.252
log
@remove cairo_ft_font_destroy() prototype.
@
text
@d1 4
@


1.251
log
@
        * Makefile.am (release-verify-newer): Abort release-publish if
        there's already a published tar file with the current version.
        (release-publish): Add code to update the LATEST-package-version
        file.
@
text
@d1 4
@


1.250
log
@
        Add note on reverted tessellation regression bugs.
@
text
@d1 7
@


1.249
log
@
        * configure.in: Increment CAIRO_VERSION to 0.2.0.

        * NEWS: Add notes for snapshot 0.2.0.
@
text
@d6 1
@


1.248
log
@
        * RELEASING: Update release instructions for new release-publish
        target.

        * Makefile.am: Add release-check and release-publish targets
        copied from libpixman.
@
text
@d3 4
@


1.247
log
@
        * test/Makefile.am (AM_LDFLAGS): Fix to always link tests against
        locally built library, not installed version.
@
text
@d3 6
@


1.246
log
@
        * test/fill_rule.c: Add new test for cairo_set_fill_rule. Also
        demonstrate some of the current tessellation bugs with the version
        of the code that is in CVS.
@
text
@d3 3
@


1.245
log
@
        * test/cairo_test.c (cairo_test): Find reference images in
         so that make distcheck will work.

        * test/Makefile.am (cairo_test_lib): Add header files so that make
        distcheck is happy.
        (INCLUDES): Add -D_GNU_SOURCE for asprintf. Someone motivated may
        want to find a more portable approach.
        (EXTRA_DIST): Add reference images for the sake of make distcheck.
@
text
@d1 6
@


1.244
log
@
        * configure.in: Shell doesn't like whitespace around assignment
        operator.
@
text
@d3 9
@


1.243
log
@
        * test/README: Add paragraph on new features.
@
text
@d3 3
@


1.242
log
@
        * test/.cvsignore:
        * test/Makefile.am:
        * test/README:
        * test/cairo_test.c:
        * test/cairo_test.h:
        * test/line_width-ref.png:
        * test/line_width.c:
        * test/move_to_show_surface-ref.png:
        * test/move_to_show_surface.c:
        * test/read_png.c:
        * test/read_png.h:
        * test/write_png.c:
        * test/write_png.h:
        * test/xmalloc.c:
        * test/xmalloc.h: Add initial regression test suite.

        * configure.in: Don't AC_SUBST a dozen different FOO_CFLAGS and
        FOO_LIBS. Instead, incrementally build up just CAIRO_CFLAGS and
        CAIRO_LIBS.

        * cairo.pc.in (Libs): Don't list flags that should get picked up
        via dependency information through Requires.

        * BUGS (font-size): Add description of move_to_show_surface.
@
text
@d3 2
@


1.241
log
@
        * src/cairo_png_surface.c:
        * src/cairo.c:
        * src/cairo.h:
        * src/cairo_cache.c:
        * src/cairo_color.c:
        * src/cairo_fixed.c:
        * src/cairo_font.c:
        * src/cairo_ft_font.c:
        * src/cairo_glitz_surface.c:
        * src/cairo_gstate.c:
        * src/cairo_hull.c:
        * src/cairo_image_surface.c:
        * src/cairo_matrix.c:
        * src/cairo_path.c:
        * src/cairo_path_bounds.c:
        * src/cairo_path_fill.c:
        * src/cairo_path_stroke.c:
        * src/cairo_pattern.c:
        * src/cairo_pen.c:
        * src/cairo_png_surface.c:
        * src/cairo_polygon.c:
        * src/cairo_ps_surface.c:
        * src/cairo_slope.c:
        * src/cairo_spline.c:
        * src/cairo_surface.c:
        * src/cairo_traps.c:
        * src/cairo_xcb_surface.c:
        * src/cairo_xlib_surface.c:
        * src/cairoint.h: Convert all files to utf-8. Add copyright
        information to cairo_png_surface.c.
@
text
@d1 27
@


1.240
log
@
        * src/cairo_hull.c (_cairo_hull_vertex_compare): Fix comparison so
        that it results in a stable sort. This should fix some rendering
        bugs due to broken pens.
@
text
@d3 31
@


1.239
log
@        * TODO: Add items on custom caps and getting access to hidden
        image data
@
text
@d3 4
@


1.238
log
@Makefile.am
@
text
@d3 3
@


1.237
log
@
        * autogen.sh: automake 1.4 seems to be sufficient. Don't require
        1.6.
@
text
@d1 5
@


1.236
log
@2004-10-12  Keith Packard  <keithp@@keithp.com>

	* src/cairo_traps.c: (_cairo_traps_init), (_cairo_traps_add_trap),
	(_cairo_traps_extents):
	* src/cairoint.h:
	Compute extents of cairo_traps_t on the fly using approximate
	method which is correct given the way cairo generates trapezoids.

	* src/cairo_xlib_surface.c: (_cairo_xlib_surface_create_similar):
	Avoid zero-dimensioned pixmaps
@
text
@d1 5
@


1.235
log
@
* src/cairo_pen.c: Fix a few typos in pen vertex math description.
@
text
@d1 11
@


1.234
log
@2004-10-12  Keith Packard  <keithp@@keithp.com>

	reviewed by: Carl Worth <cworth@@cworth.org>

	* src/cairo_pen.c: (_cairo_pen_init), (_cairo_pen_vertices_needed):
	Adapt function from Walter Brisken to compute pen ellipse major
	axis length and use that to compute the required number of pen
	vertices.
@
text
@d1 4
@


1.233
log
@2004-10-07  Graydon Hoare  <graydon@@redhat.com>

	* src/Makefile.am (libcairo_la_SOURCES): Add cairo_cache.c

	* src/cairo.c
	(cairo_text_extents)
	(cairo_show_text)
	(cairo_text_path): Rewrite using temporary glyph arrays

	* src/cairo_cache.c: New file.

	* src/cairo_font.c (_cairo_glyph_cache_create)
	(_cairo_glyph_cache_destroy)
	(_cairo_glyph_cache_reference)
	(_cairo_glyph_cache_pop_last)
	(_cairo_glyph_surface_init)
	(_cairo_font_lookup_glyph): Remove old glyph cache code.
	(_cairo_font_scale)
	(_cairo_font_transform): Remove font-transforming code.
	(_cairo_font_text_extents)
	(_cairo_font_text_bbox)
	(_cairo_font_show_text)
	(_cairo_font_text_path): Remove text-API code.
	(_cairo_font_cache_key_t): New structure type.
	(_font_cache_hash)
	(_font_cache_keys_equal)
	(_font_cache_create_entry)
	(_font_cache_destroy_entry)
	(_font_cache_destroy_cache): New font cache code.
	(_global_font_cache)
	(_lock_global_font_cache)
	(_unlock_global_font_cache)
	(_get_global_font_cache): New global font cache.
	(_cairo_font_text_to_glyphs)
	(_cairo_glyph_cache_hash)
	(_cairo_glyph_cache_keys_equal)
	(_image_glyph_cache_create_entry)
	(_image_glyph_cache_destroy_entry)
	(_image_glyph_cache_destroy_cache): New glyph cache code.
	(_global_image_glyph_cache)
	(_cairo_lock_global_image_glyph_cache)
	(_cairo_unlock_global_image_glyph_cache)
	(_cairo_get_global_image_glyph_cache): New global glyph cache.
	(_cairo_font_cache_backend): New structure.
	(_cairo_image_cache_backend): Likewise.
	(_cairo_font_create): Reimplement in terms of font cache.
	(_cairo_font_init): Remove matrix and glyph cache related code.
	(_cairo_font_copy): Likewise.
	(_cairo_font_show_glyphs): Delegate to surface when possible.
	(_cairo_font_glyph_extents)
	(_cairo_font_glyph_bbox)
	(_cairo_font_glyph_path)
	(_cairo_font_font_extents)
	(_cairo_font_show_glyphs): Rename to as cairo_unscaled_font_XXX,
	and add scale parameter.

	* src/cairo_ft_font.c
	(ft_cache_t)
	(ft_font_val_t)
	(cairo_ft_cache_key_t)
	(cairo_ft_cache_entry_t): New structure types.
	(_create_from_face)
	(_reference_font_val)
	(_destroy_font_val)
	(_create_from_library_and_pattern): New functions.
	(_ft_font_cache_hash)
	(_ft_font_cache_keys_equal)
	(_ft_font_cache_create_entry)
	(_ft_font_cache_destroy_entry)
	(_ft_font_cache_destroy_cache): New ft font cache code.
	(_global_ft_cache)
	(_lock_global_ft_cache)
	(_unlock_global_ft_cache)
	(_get_global_ft_cache): New global ft font cache.
	(_ft_font_cache_backend): New structure.
	(_cairo_ft_font_create): Rewrite to use cache.
	(_cairo_ft_font_destroy): Likewise.
	(_cairo_ft_font_copy): Remove.
	(_install_font_matrix): Rename as _install_font_scale.
	(_utf8_to_glyphs): Rename as _cairo_ft_font_text_to_glyphs.
	(_cairo_ft_font_text_to_glyphs): Use cache for metrics.
	(_cairo_ft_font_extents): Accept size, use scaled metrics.
	(_cairo_ft_font_glyph_extents)
	(_cairo_ft_font_glyph_bbox)
	(_cairo_ft_font_show_glyphs)
	(_cairo_ft_font_glyph_path): Modify to use size, cache.
	(_cairo_ft_font_text_extents)
	(_cairo_ft_font_text_bbox)
	(_cairo_ft_font_show_text)
	(_cairo_ft_font_text_path): Remove text-API code.
	(cairo_ft_font_create)
	(cairo_ft_font_create_for_ft_face)
	(cairo_ft_font_face)
	(cairo_ft_font_pattern): Rewrite using ft_font_val_t.

	* src/cairo_gstate.c (cairo_gstate_init_copy): Just reference font.
	(_cairo_gstate_fini): Finalize font matrix.
	(_cairo_gstate_default_matrix): Initialize font matrix.
	(_cairo_gstate_clip): Re-enable clipping rectangle.
	(_cairo_gstate_select_font)
	(_cairo_gstate_set_font): Set font matrix to identity.
	(_cairo_gstate_scale_font): Scale font matrix, not font.
	(_cairo_gstate_transform_font): Transform font matrix, not font.
	(_cairo_gstate_set_font_transform): Install as font matrix, not in font.
	(_build_font_scale): New helper function.
	(_cairo_gstate_text_to_glyphs): New function.
	(_cairo_gstate_current_font_extents)
	(_cairo_gstate_glyph_extents)
	(_cairo_gstate_show_glyphs)
	(_cairo_gstate_glyph_path): Rewrite using font matrix and size.
	(_cairo_gstate_text_path
	(_cairo_gstate_text_extents)
	(_cairo_gstate_show_text): Remove text-API code.

	* src/cairo_xlib_surface.c
	(_cairo_xlib_surface_set_clip_region): Minor bug fix.
	(_cairo_xlib_surface_show_glyphs): New function.
	(_cairo_xlib_surface_backend): Add reference to new function.
	(glyphset_cache_t)
	(glyphset_cache_entry_t): New structure types.
	(_next_xlib_glyph): New helper function.
	(_xlib_glyphset_cache_create_value)
	(_xlib_glyphset_cache_destroy_cache)
	(_xlib_glyphset_cache_destroy_value)
	(_xlib_glyphset_cache_backend): New  glyphset cache code.
	(_xlib_glyphset_caches)
	(_lock_xlib_glyphset_caches)
	(_unlock_xlib_glyphset_caches)
	(_get_glyphset_cache): New global glyphset cache.

	* src/cairo_glitz_surface.c (cairo_glitz_surface_backend):
	Add NULL entry for show_glyphs.

	* src/cairo_image_surface.c (cairo_image_surface_backend):
	Add NULL entry for show_glyphs.

	* src/cairo_ps_surface.c (cairo_ps_surface_backend):
	Add NULL entry for show_glyphs.

	* src/cairo_png_surface.c (cairo_png_surface_backend):
	Add NULL entry for show_glyphs.

	* src/cairo_xcb_surface.c (cairo_xcb_surface_backend):
	Add NULL entry for show_glyphs.

	* src/cairoint.h (cairo_cache_backend_t): New structure type.
	(cairo_cache_entry_base_t)
	(cairo_cache_arrangement_t)
	(cairo_cache_t): New structure types.
	(_cairo_cache_init)
	(_cairo_cache_reference)
	(_cairo_cache_destroy)
	(_cairo_cache_lookup)
	(_cairo_hash_string): New cache functions.
	(CAIRO_IMAGE_GLYPH_CACHE_MEMORY_DEFAULT)
	(CAIRO_XLIB_GLYPH_CACHE_MEMORY_DEFAULT)
	(CAIRO_FONT_CACHE_NUM_FONTS_DEFAULT)
	(CAIRO_FT_CACHE_NUM_FONTS_DEFAULT): New constants.
	(cairo_font_scale_t)
	(cairo_glyph_cache_key_t)
	(cairo_image_glyph_cache_entry_t): New structure types.
	(_cairo_lock_global_image_glyph_cache)
	(_cairo_unlock_global_image_glyph_cache)
	(_cairo_get_global_image_glyph_cache)
	(_cairo_glyph_cache_hash)
	(_cairo_glyph_cache_keys_equal): New functions for glyph caches.
	(cairo_font_backend_t): Remove text-API calls, add scale params,
	remove copy call.
	(cairo_surface_backend_t): Add show_glyphs entry.
	(cairo_glyph_surface_t)
	(cairo_glyph_surface_node_t): Remove old glyph cache structures.
	(cairo_unscaled_font_t): New structure type.
	(cairo_font): Remove glyph cache member, add pointer to unscaled.
	(cairo_gstate): Add font_matrix member, change to hold unscaled.
	(_cairo_gstate_set_font_transform)
	(_cairo_gstate_current_font_transform)
	(_cairo_gstate_text_to_glyphs): New functions.
	(_cairo_gstate_text_path
	(_cairo_gstate_text_extents)
	(_cairo_gstate_show_text)
	(_cairo_font_text_extents)
	(_cairo_font_text_bbox)
	(_cairo_font_show_text)
	(_cairo_font_text_path): Remove text-API code.
	(_cairo_font_glyph_extents)
	(_cairo_font_glyph_bbox)
	(_cairo_font_glyph_path)
	(_cairo_font_font_extents)
	(_cairo_font_show_glyphs): Add scale parameter.
@
text
@d1 9
@


1.232
log
@Do not use VBOs and PBOs for immediate mode drawing
@
text
@d1 190
@


1.231
log
@2004-09-30  Jamey Sharp <jamey@@minilop.net>

	* src/cairo_xcb_surface.c:
	Update for minor XCB API change.
@
text
@d1 7
@


1.230
log
@Important fixes to glitz format handling
@
text
@d1 5
@


1.229
log
@Improved format handling, pixel transfers and gradients
@
text
@d1 11
@


1.228
log
@Get pixel masks from pixman image format
@
text
@d1 8
@


1.227
log
@cairo_surface_t pointer to cairo_surface_set_repeat
@
text
@d8 2
@


1.226
log
@Pickup repeat setting when cloning surface
@
text
@d5 3
@


1.225
log
@
        * autogen.sh: Require automake 1.6 rather than 1.7 since it seems
        to work just fine.
@
text
@d1 5
@


1.224
log
@Tracking color stop coordinate changes to glitz's gradient filters
@
text
@d1 5
@


1.223
log
@Replaced the gl backend with the new glitz backend
@
text
@d3 5
@


1.222
log
@
        * COPYING:
        * COPYING-MPL-1.1:
        * COPYING-LGPL-2.1:
        * src/cairo-features.h.in:
        * src/cairo.c:
        * src/cairo.h:
        * src/cairo_color.c:
        * src/cairo_fixed.c:
        * src/cairo_font.c:
        * src/cairo_gstate.c:
        * src/cairo_hull.c:
        * src/cairo_image_surface.c:
        * src/cairo_matrix.c:
        * src/cairo_path.c:
        * src/cairo_path_bounds.c:
        * src/cairo_path_fill.c:
        * src/cairo_path_stroke.c:
        * src/cairo_pen.c:
        * src/cairo_polygon.c:
        * src/cairo_ps_surface.c:
        * src/cairo_slope.c:
        * src/cairo_spline.c:
        * src/cairo_surface.c:
        * src/cairo_xcb_surface.c:
        * src/cairo_xlib_surface.c:
        * src/cairoint.h: Add the MPL as a new license option, in addition
        to the LGPL.
@
text
@d1 18
@


1.221
log
@
        * COPYING:
        * COPYING-MPL-1.1:
        * COPYING-LGPL-2.1:
        * src/cairo-features.h.in:
        * src/cairo.c:
        * src/cairo.h:
        * src/cairo_color.c:
        * src/cairo_fixed.c:
        * src/cairo_font.c:
        * src/cairo_gstate.c:
        * src/cairo_hull.c:
        * src/cairo_image_surface.c:
        * src/cairo_matrix.c:
        * src/cairo_path.c:
        * src/cairo_path_bounds.c:
        * src/cairo_path_fill.c:
        * src/cairo_path_stroke.c:
        * src/cairo_pen.c:
        * src/cairo_polygon.c:
        * src/cairo_ps_surface.c:
        * src/cairo_slope.c:
        * src/cairo_spline.c:
        * src/cairo_surface.c:
        * src/cairo_xcb_surface.c:
        * src/cairo_xlib_surface.c:
        * src/cairoint.h: Add the MPL as a new license option, in addition
        to the LGPL.
@
text
@d5 25
a29 3

	* COPYING-LGPL-2.1: Add the MPL as a new license option, in
	addition to the LGPL.
@


1.220
log
@
        * src/cairo_image_surface.c
        (_cairo_image_surface_set_clip_region): Make a copy of the region
        since pixman is currently taking ownership of it (ugh). Thanks to
        Vladimir Vukicevic <vladimir@@pobox.com> and Peter Dennis Bartok
        <peter@@novonyx.com>.
@
text
@d1 8
@


1.219
log
@
        * autogen.sh (LANG): Explicitly set LANG=C to fix the awk
        string->number conversion for user with locales that don't match
        ASCII digit conventions.
@
text
@d3 6
@


1.218
log
@
        * src/cairo_gstate.c (extract_transformed_rectangle): Temporarily
        disable rectangle-based clipping optimization as it's not working
        (see cairo_snippets/xxx_clip_rectangle for a test case).
@
text
@d1 6
@


1.217
log
@
       Fix to explicitly refer to GNU Lesser Public License 2.1 rather
        than the Library Public License version 2 or 'any later version'
@
text
@d1 6
@


1.216
log
@
        * COPYING:
        * src/cairo-features.h.in:
        * src/cairo.c:
        * src/cairo.h:
        * src/cairo_color.c:
        * src/cairo_fixed.c:
        * src/cairo_font.c:
        * src/cairo_gstate.c:
        * src/cairo_hull.c:
        * src/cairo_image_surface.c:
        * src/cairo_matrix.c:
        * src/cairo_path.c:
        * src/cairo_path_bounds.c:
        * src/cairo_path_fill.c:
        * src/cairo_path_stroke.c:
        * src/cairo_pen.c:
        * src/cairo_polygon.c:
        * src/cairo_ps_surface.c:
        * src/cairo_slope.c:
        * src/cairo_spline.c:
        * src/cairo_surface.c:
        * src/cairo_xcb_surface.c:
        * src/cairo_xlib_surface.c:
        * src/cairoint.h: Change from MIT license to LGPL.
@
text
@d27 2
@


1.215
log
@
        * BUGS: Note that cairo_clip is fixed now.
@
text
@d3 30
@


1.214
log
@s/ct/cr/
@
text
@d1 4
@


1.213
log
@2004-07-24  Jamey Sharp <jamey@@minilop.net>

	* src/cairo_xcb_surface.c:
	Updating for XCB API change around iterators.
@
text
@d1 5
@


1.212
log
@Tracking changes to glitz
@
text
@d1 5
@


1.211
log
@Fixed typo in earlier memory leak fix
@
text
@d1 11
@


1.210
log
@Fixed glyph cache memory leak
@
text
@d1 5
@


1.209
log
@
        * src/cairo_gstate.c (_cairo_gstate_init_clip): Don't call
        _cairo_surface_set_clip_region with a NULL surface.
@
text
@d1 5
@


1.208
log
@        * src/cairo_gstate.c (_cairo_gstate_arc_dir): Fix numerical
        problem that could lead to infinite loops.
@
text
@d1 5
@


1.207
log
@Require automake 1.7 (and thus aclocal 1.7) which
requires autoconf 2.54. Changed since newer libtools may fail to
work with older automake versions such as 1.4.  I bet this will
annoy people with older tool chains :(
@
text
@d1 5
@


1.206
log
@
        * src/cairo.c (CAIRO_CHECK_SANITY): Remove errant semicolon from
        macro definition.
@
text
@d1 7
@


1.205
log
@Add missing ChangeLog entry. Add description of current tessellation bugs.
@
text
@d1 5
@


1.204
log
@Glitz updates and a minor clipping fix
@
text
@d45 12
@


1.203
log
@2004-06-16  Keith Packard  <keithp@@keithp.com>

	* src/cairo_xcb_surface.c: (bytes_per_line),
	(_cairo_xcb_surface_set_image):
	Fix image data length computation (XCB doesn't do this part).
@
text
@d1 16
@


1.202
log
@Software multi-sample support
@
text
@d1 6
@


1.201
log
@Pre-multiply gradients after color interpolation
@
text
@d3 11
@


1.200
log
@2004-05-28  Keith Packard  <keithp@@keithp.com>

	* configure.in:
	* src/Makefile.am:
	Add WARN_CFLAGS, autodetection for 64/128 bit ints and
	cairo_wideint.[ch]

	* src/cairo_gstate.c: (_cairo_gstate_show_glyphs):
	Check status return from _cairo_gstate_glyph_extents

	* src/cairo_pattern.c: (_cairo_image_data_set_radial),
	(_cairo_pattern_get_image):
	* src/cairo_png_surface.c: (_cairo_png_surface_copy_page):
	* src/cairo_surface.c: (_cairo_surface_composite):
	Quiet compiler warnings about uninitialized variables

	* src/cairo_traps.c: (_det16_32), (_det32_64),
	(_fixed_16_16_to_fixed_32_32), (_line_segs_intersect_ceil):
	Switch to alternate exact line intersection code.

	* src/cairo_wideint.c: (_cairo_uint64_divrem),
	(_cairo_uint32_to_uint64), (_cairo_int32_to_int64),
	(_cairo_uint32s_to_uint64), (_cairo_uint64_add),
	(_cairo_uint64_sub), (_cairo_uint32x32_64_mul),
	(_cairo_uint64_mul), (_cairo_uint64_lsl), (_cairo_uint64_rsl),
	(_cairo_uint64_rsa), (_cairo_uint64_lt), (_cairo_uint64_eq),
	(_cairo_int64_lt), (_cairo_uint64_not), (_cairo_uint64_negate),
	(_cairo_leading_zeros32), (_cairo_uint64x32_normalized_divrem),
	(_cairo_int64_divrem), (_cairo_uint128_divrem),
	(_cairo_uint32_to_uint128), (_cairo_int32_to_int128),
	(_cairo_uint64_to_uint128), (_cairo_int64_to_int128),
	(_cairo_uint128_add), (_cairo_uint128_sub), (uint64_lo),
	(uint64_hi), (uint64_shift32), (_cairo_uint64x64_128_mul),
	(_cairo_uint128_mul), (_cairo_uint128_lsl), (_cairo_uint128_rsl),
	(_cairo_uint128_rsa), (_cairo_uint128_lt), (_cairo_int128_lt),
	(_cairo_uint128_eq), (_cairo_uint128x64_normalized_divrem),
	(_cairo_leading_zeros64), (_cairo_int128_negate),
	(_cairo_int128_not), (_cairo_int128_divrem):
	* src/cairo_wideint.h:
	Add 64/128-bit wide integer arithmetic.

	* src/cairoint.h:
	Switch to stdint.h types (and new wide types).
@
text
@d1 11
@


1.199
log
@Moved CAIRO_CHECK_SANITY below declarations
@
text
@d1 44
@


1.198
log
@Added glyph caching
@
text
@d3 4
@


1.197
log
@2004-05-20  Graydon Hoare  <graydon@@redhat.com>

	* configure.in: Add sanity checking feature configury.

	* src/cairo-features.h.in: Add sanity checking feature.

	* src/cairo.c: Add sanity checking.

	* src/cairoint.h: Add prototypes.

	* src/cairo_fixed.c
	(_cairo_fixed_is_integer):
	(_cairo_fixed_integer_part): New functions.

	* src/cairo_matrix.c
	(_cairo_matrix_is_integer_translation): New function.

	* src/cairo_gstate.c
	(extract_transformed_rectangle): Use fixed functions.
	(_cairo_gstate_clip): Arithmetic fixes.
	(_cairo_gstate_clip_and_composite_trapezoids):
	(_cairo_gstate_show_surface):
	(_cairo_gstate_show_text):
	(_cairo_gstate_show_glyphs): Corrections to clipping.

	* src/cairo_xlib_surface.c
	(_cairo_xlib_surface_composite): Add XCopyArea fast path.
	(_cairo_xlib_surface_set_clip_region): Drive clip to drawable.
@
text
@d1 53
@


1.196
log
@
        * src/cairo.c (cairo_show_text): Do nothing when passed a NULL
        string.
@
text
@d1 29
@


1.195
log
@changed CAIRO_FILTER_DEFAULT to CAIRO_FILTER_BEST to make gradients easier.
@
text
@d1 5
@


1.194
log
@Removed pattern_offset
@
text
@d1 5
@


1.193
log
@
        * configure.in: Increment CAIRO_VERSION to 0.1.23.

        * NEWS: Added notes for snapshot 0.1.23.

        * RELEASING: Add reminder to mention incompatible API changes in
        NEWS. Re-order steps to avoid clobbering pre-existing tar
        files.
@
text
@d1 12
@


1.192
log
@
        * BUGS: Several people have reported that cairo_clip is not
        working right now. And it's always been slow.
@
text
@d1 10
@


1.191
log
@Better surface pattern support
@
text
@d1 5
@


1.190
log
@
        * src/cairo_ft_font.c (_utf8_to_ucs4): Bail on NULL utf8 string.

        * src/cairo_spline.c (_cairo_spline_add_point): Don't add two
        consecutive, identical points when decomposing the spline, (which
        was leading to an infinte loop in the stroke algorithm when it
        found a slope of (0,0)).
@
text
@d1 10
@


1.189
log
@
        (_cairo_png_surface_copy_page): Don't close a file we didn't open.
@
text
@d1 9
@


1.188
log
@
        * src/cairo_png_surface.c (cairo_png_surface_create): Move all
        libpng-related code into copy_page.
        (unpremultiply_data): Add missing unpremultiply step.
        (_cairo_png_surface_copy_page): Move PNG output to copy_page. Add
        support for A8 and A1 images. Remove time from header (we may want
        to add it again later, but for now it messes up my test suite).
        (_cairo_png_surface_destroy): Call copy_page if it hasn't been
        called already.
        (_cairo_png_surface_show_page): Add implementation.
@
text
@d12 1
@


1.187
log
@Corrected some confusing comments about the math used for radial gradients
@
text
@d1 12
@


1.186
log
@cairo_surface_t pointer to cairo_surface_set_matrix
@
text
@d1 5
@


1.185
log
@
        * src/cairo_gstate.c (_cairo_gstate_set_pattern): Don't set
        pattern_offset by the current point. Perhaps we can eliminate
        pattern_offset altogether now?
@
text
@d1 5
@


1.184
log
@Updated linear and radial patterns
@
text
@d1 6
@


1.183
log
@Support compositing with mask surface when mask is solid or multi-texturing is available
@
text
@d1 25
@


1.182
log
@Fixed conversion of pixman_box16_t to glitz_rectangle_t
@
text
@d1 8
@


1.181
log
@Converted shading routines to use fixed point values.
@
text
@d3 3
@


1.180
log
@
        * src/cairoint.h:
        * src/cairo_surface.c (_cairo_surface_composite):
        * src/cairo_gstate.c (_cairo_gstate_current_fill_rule): Fixed
        several function prototype mismatches between internal header file
        and implementation (thanks to Carlos Romero and gcc-3.4).
@
text
@d1 31
@


1.179
log
@Fixed pattern source offset
@
text
@d1 8
@


1.178
log
@Fixed missing limits.h includes
@
text
@d1 10
@


1.177
log
@
        * NEWS: Added notes for snapshot 0.1.22.

        * configure.in: Now depends on libpixman 0.1.1.
        Bump version to 0.1.22.
@
text
@d1 11
@


1.176
log
@

        * src/cairo_image_surface.c (_create_pixman_format): Track pixman
        fixes to PIXMAN_FORMAT_NAME_*.

        * src/cairo_png_surface.c (cairo_png_surface_create): Explicitly
        add cases for all enum values to eliminate compiler warnings.

        * src/cairo.h: Remove proposal for surface_clip interface as
        cairo_clip should be able to cover this case now.

        * BUGS: Added bug concerning negative ref_counts.
@
text
@d3 5
@


1.175
log
@Bump version to 0.1.21
@
text
@d1 13
@


1.174
log
@Added OpenGL surface backend
@
text
@d3 4
@


1.173
log
@Automatically detect available backends
@
text
@d3 12
@


1.172
log
@
        * NEWS: Added notes for snapshot 0.1.20.

        * RELEASING: Added new RELEASING file.
@
text
@d1 4
@


1.171
log
@Added new pattern API
@
text
@d1 6
@


1.170
log
@
        * src/cairo.h: Move weight after slant to match the order in
        cairo_select_font.

        * TODO: Added notes on DPI for image-based backends and on
        proposal for new cairo_text_glyphs function.

        * BUGS: Added BUG about cairo_show_text not advancing the current
        point.
@
text
@d1 82
@


1.169
log
@        * src/Makefile.am (libcairo_la_LIBADD): Add -lz.
@
text
@d1 11
@


1.168
log
@
        * configure.in: Add checks for Xrender.h in xrender.pc is not
        found. Remove AC_HELP_STRING to be compatible with older versions
        of autoconf (thanks to Bill Spitzak <spitzak@@d2.com>).
@
text
@d3 4
@


1.167
log
@
        * src/cairo_xlib_surface.c (_cairo_xlib_surface_set_clip_region):
        Add question on semantics with empty region. Fix missing return
        value.

        * src/cairo_image_surface.c
        (_cairo_image_surface_set_clip_region): Export for internal use.
        (_cairo_image_abstract_surface_set_clip_region): Add silly wrapper
        to match the backend interface.

        * src/cairo_gstate.c (_cairo_gstate_init_clip): Remove unused
        variables.
@
text
@d3 4
@


1.166
log
@        * src/cairo.h: Add proposal for cairo_xlib_surface_set_size.

        * BUGS: Added note about problem with cairo_scale_font.
@
text
@d3 12
@


1.165
log
@2004-03-23  Olivier Andrieu  <oliv__a@@users.sourceforge.net>

	* src/cairo_ps_surface.c (_cairo_ps_surface_set_clip_region)
	* src/cairo_png_surface.c (_cairo_png_surface_set_clip_region):
	Implement _set_clip_region by delegating it to the image backend.

	* src/cairo_xcb_surface.c (_cairo_xcb_surface_set_clip_region):
	Add a stub.

	* src/cairo.h: Add missing (?) cairo_init_clip
@
text
@d1 6
@


1.164
log
@	* configure.in: Move the PNG_CFLAGS/_LIBS substitutes outside
	the conditional, to match what is already done for XCB.
	Do the same for XRENDER_CFLAGS/LIBS.
@
text
@d1 11
@


1.163
log
@	* configure.in: Substitute PNG_CFLAGS, PNG_LIBS on
	the configure path when use_png is not enabled to prevent
	the substituions being undefined.
@
text
@d3 4
@


1.162
log
@2004-03-19  Graydon Hoare  <graydon@@redhat.com>

	* src/cairo.c (cairo_init_clip): Add.
	* src/cairo_gstate.c:
	Initialize, finalize and copy clip.region.
	Detect rectangular clips and push down to backend.

	* src/cairoint.h
	(cairo_surface_backend_t): Add set_clip_region slot.
	(cairo_clip_rec_t): Add region slot.
	(_cairo_gstate_init_clip)
	(_cairo_surface_set_clip_region): Prototype.

	* src/cairo_surface.c
	(_cairo_surface_set_clip_region): Add.

	* src/cairo_xlib_surface.c
	(_cairo_xlib_surface_set_clip_region): Add.

	* src/cairo_image_surface.c
	(_cairo_image_surface_set_clip_region): Add.

	* src/cairo_ps_surface.c
	(_cairo_ps_surface_set_clip_region): Stub, not implemented.
@
text
@d1 6
@


1.161
log
@Fixed for latest XCB API. XCB headers can co-exist with Xlib headers now,
so Cairo may be compiled with both backends in the same library.
http://freedesktop.org/Software/XCBCompletedTasks#17_Mar_2004
@
text
@d1 25
@


1.160
log
@Fix typo
@
text
@d1 10
@


1.159
log
@
        * AUTHORS: Add Jordi and Olvier to the AUTHORS file.

        * src/cairo_ft_font.c (_utf8_to_ucs4): Fix broken return value for
        nchars (thanks to Jordi Mas <jordi@@ximian.com>).
@
text
@d3 1
a3 1
	* AUTHORS: Add Jordi and Olvier to the AUTHORS file.
@


1.158
log
@PNG backend
@
text
@d1 7
@


1.157
log
@
        * AUTHORS: Add attribution for many people who have made generous
        contributions to cairo. This list was generated by sifting through
        the ChangeLog. Please let me know if I have missed anyone.

        * NEWS: Add some historical notes on cairo development, prior to
        when we began to maintain this NEWS file.

        * README (http): Add pointer to cairographics.org. Fix to use
        cairo rather than Cairo when not at the beginning of a
        sentence.

        * TODO: Remove cairo_current_path, cairo_current_path_flat,
        cairo_text_extents, cairo_glyph_extents, cairo_text_path, and
        cairo_glyph_path from the TODO list as they have all been
        implemented now.
@
text
@d1 14
@


1.156
log
@        * src/cairo.h: Add comment indication cairo_copy will be going
        away at some point. Some indentation fixes.
@
text
@d1 18
@


1.155
log
@
        * configure.in: Bump version to 0.1.18. Includes new functions
        cairo_current_path, cairo_current_path_flat,
        cairo_surface_get_filter. Support for XCB backend. Fixes for
        building in cygwin. Adds cairo_surface_get_filter.

        * src/cairo.h:
        * src/cairo.c (cairo_current_path):
        (cairo_current_path_flat): Add new path query functions.

        * src/cairo_gstate.c (_gpi_move_to):
        (_gpi_line_to):
        (_gpi_curve_to):
        (_gpi_close_path):
        (_cairo_gstate_interpret_path): Implement support for
        cairo_current_path and cairo_current_path_flat. These functions
        just provide an interface to _cairo_path_interpret and take care
        of mapping from device space back to user space.
@
text
@d3 3
@


1.154
log
@
        * TODO: Add some notes from JG's TODO list on the wiki:
        http://cairographics.org/CairoToDoList. (Also testing automated
        mailing to cairo-commit list).
@
text
@d1 20
@


1.153
log
@
        * src/cairo.h: Add typedefs for new callbacks to be used by
        cairo_current_path: cairo_move_to_func, cairo_line_to_func,
        cairo_curve_to_func, and cairo_close_path_func.

        * src/cairoint.h: cairo_path.last_move_point and
        cairo_path.current_point are now fixed-point not doubles for
        consistency.

        * src/cairo_path.c (_cairo_path_interpret): Now accept 4 explicit
        function pointers rather than a structure. Eliminate unnecessary
        done_path callback.

        * src/cairo_path_bounds.c (_cairo_path_bounds):
        * src/cairo_path_stroke.c (_cairo_path_stroke_to_traps):
        * src/cairo_path_fill.c (_cairo_path_fill_to_traps): Track change
        in _cairo_path_interpret. Code previously in done_path callback is
        now here immediately after call to _cairo_path_interpret.

        * src/cairo_path.c (_cairo_path_move_to):
        (_cairo_path_rel_move_to):
        (_cairo_path_line_to):
        (_cairo_path_rel_line_to):
        (_cairo_path_curve_to):
        (_cairo_path_rel_curve_to):
        (_cairo_path_current_point): Internal _cairo_path API modified to
        accept fixed-point data everywhere. Much cleaner this way.

        * src/cairo_gstate.c (_cairo_gstate_move_to):
        (_cairo_gstate_line_to):
        (_cairo_gstate_curve_to):
        (_cairo_gstate_rel_move_to):
        (_cairo_gstate_rel_line_to):
        (_cairo_gstate_rel_curve_to):
        (_cairo_gstate_current_point):
        (_cairo_gstate_show_text):
        (_cairo_gstate_text_path): Have to convert doubles to fixed-point
        to track changes in _cairo_path API.

        * src/cairo_ft_font.c (_move_to, _line_to, _conic_to, _cubic_to):
        Keep data in fixed-point rather than going through intermediate
        doubles. Track changes in _cairo_path API.

        * src/cairo_fixed.c (_cairo_fixed_from_26_6): New function to help
        when working with freetype.
@
text
@d1 6
@


1.152
log
@Ported the Xlib surface backend to XCB.
@
text
@d1 47
@


1.151
log
@2004-02-02  Graydon Hoare  <graydon@@redhat.com>

	* src/cairo_xlib_surface.c
	(CAIRO_SURFACE_RENDER_HAS_FILTERS): New predicate.
	(_cairo_xlib_surface_set_filter): Skip filterless servers.
	(_cairo_xlib_surface_clone_similar): Fix typo.
@
text
@d1 9
@


1.150
log
@2004-01-27  Graydon Hoare  <graydon@@redhat.com>

	* src/cairoint.h (cairo_surface): New "filter" field.
	* src/cairo_surface.c
	(cairo_surface_get_filter): New function.
	(cairo_surface_set_filter): Store filter in surface.
	* src/cairo.h (cairo_surface_get_filter): Declare.
	* src/cairo_xlib_surface.c
	(_cairo_xlib_surface_clone_similar): Copy filter setting.
	(_cairo_xlib_surface_set_filter): Use constants from Xrender.h
@
text
@d1 7
@


1.149
log
@
        * src/cairo_path_stroke.c (_cairo_stroker_add_sub_edge): Fix to
        use tessellate_polygon instead of tessellate_rectangle as the
        matrix may have skewed the coordinates into a non-rectangular
        shape.
@
text
@d1 11
@


1.148
log
@
        * src/cairo_xlib_surface.c (_cairo_xlib_surface_set_filter): Add
        missing break statements to switch.
@
text
@d3 5
@


1.147
log
@	* src/Makefile.am: Add '-no-undefined' to end of
	libcairo_la_LDFLAGS to enable building shared library under
	cygwin.

	* src/cairo.h: Remove all 'extern ' and ' __external_linkage'
	(macro for __declspec(dllexport) and __declspec(dllimport))
	from function declarations. These are no longer needed for cygwin.

	* src/cairo_traps.c: Changed type of _line_segs_intersect_ceil
	from 'static cairo_fixed_t' to 'static int' to match definition.
	This was necessary to compile under cygwin.
@
text
@d1 5
@


1.146
log
@
        * src/cairo.h: Remove trailing commas from enums, (some compilers
        like to complain about them).
@
text
@d1 14
@


1.145
log
@	* README: Replace requiring libpixregion, libic with libpixman.
@
text
@d1 5
@


1.144
log
@
        * NEWS: Add more notes culled from the ChangeLog.
@
text
@d1 4
@


1.143
log
@
       * NEWS: Begin maintaining NEWS file. Add notes on 0.1.17.
@
text
@d1 4
@


1.142
log
@
        * configure.in: Bump version to 0.1.17 for new functions:
        cairo_text_extents, cairo_glyph_extents, cairo_text_path,
        cairo_glyph_path.

        * src/cairo.h:
        * src/cairo.c (cairo_text_path):
        (cairo_glyph_path): Re-enable cairo_text_path and cairo_glyph_path.

        * src/cairo_gstate.c (_cairo_gstate_glyph_path): Add missing
        transformation.

        * src/cairo_ft_font.c (_move_to):
        (_line_to):
        (_conic_to):
        (_cubic_to):
        (_cairo_ft_font_glyph_path): Initial implementation of glyph_path.
@
text
@d3 2
@


1.141
log
@
        * src/cairoint.h: Move all current_point state fields from
        cairo_gstate_t to cairo_path_t.

        * src/cairo_path.c (_cairo_path_init):
        (_cairo_path_init_copy):
        (_cairo_path_fini):
        (_cairo_path_move_to):
        (_cairo_path_line_to):
        (_cairo_path_curve_to):
        (_cairo_path_close_path): Add current_point state.
        (_cairo_path_current_point): New function.
        (_cairo_path_rel_move_to):
        (_cairo_path_rel_line_to):
        (_cairo_path_rel_curve_to): New functions.

        * src/cairo_gstate.c (_cairo_gstate_init):
        (_cairo_gstate_new_path):
        (_cairo_gstate_move_to):
        (_cairo_gstate_line_to):
        (_cairo_gstate_curve_to):
        (_cairo_gstate_rel_move_to):
        (_cairo_gstate_rel_line_to):
        (_cairo_gstate_rel_curve_to):
        (_cairo_gstate_close_path):
        (_cairo_gstate_current_point): Eliminate current_point state.
        (_cairo_gstate_show_text):
        (_cairo_gstate_text_path): Use new _cairo_path_current_point.
@
text
@d3 19
@


1.140
log
@
        * src/cairo_ft_font.c (_cairo_ft_font_glyph_path):
        (_cairo_ft_font_text_path): A couple of changes missed in the last
        batch of commits (reordering so that path is final argument).
@
text
@d3 31
@


1.139
log
@
        * src/cairoint.h: Change cairo_font_backend_t to use a void * for
        the abstract font. Put create, copy, and destroy as the first
        functions in the list. Fix text_path and glyph_path so that the
        path to be returned is the last argument. Add x,y arguments to
        text_path.

        * src/cairo_gstate.c (_cairo_gstate_text_path): Compute x,y now
        needed by cairo_font_text_path.
        (_cairo_gstate_glyph_path): Track change in
        cairo_font_text/glyph_path (path argument is now last).

        * src/cairo_ft_font.c: Switch to new macro-based mechanism for
        including freetype headers.
        (cairo_ft_font_face):
        (cairo_ft_font_pattern): Minor cleanup.
        (_cairo_ft_font_copy):
        (_cairo_ft_font_destroy):
        (_utf8_to_glyphs):
        (_cairo_ft_font_font_extents):
        (_cairo_ft_font_glyph_extents):
        (_cairo_ft_font_text_extents):
        (_cairo_ft_font_show_glyphs):
        (_cairo_ft_font_show_text): Track changes to cairo_font_backend_t
        interface.

        * src/cairo_font.c (_cairo_font_text_path):
        (_cairo_font_glyph_path): Track changes to cairo_font_backend_t
        interface.
@
text
@d3 4
@


1.138
log
@        * TODO: Change instances of Cairo to cairo where necessary. Add
        note about broken dashing on splines.
@
text
@d3 31
@


1.137
log
@
        * src/cairo_gstate.c (_cairo_gstate_text_extents):
        (_cairo_gstate_glyph_extents):
        * src/cairo_ft_font.c (_cairo_ft_font_glyph_extents):
        (_cairo_ft_font_glyph_extents):
        * src/cairo.h: Rename cairo_text_exextents_t fields:
                left_side_bearing -> x_bearing
                ascent -> y_bearing
                right_side_bearing (replaced by) width
                descent (replaced by) height
@
text
@d1 5
@


1.136
log
@
        * src/cairo_gstate.c (_cairo_gstate_text_extents):
        (_cairo_gstate_glyph_extents): Need to divide out the scale factor
        to return user-space extents.
        (_cairo_gstate_glyph_extents): Don't transform glyph locations as
        they're not relevant to extents.

        * src/cairo_ft_font.c (_cairo_ft_font_font_extents): Clean up
        implementation.
        (_cairo_ft_font_glyph_extents): Initial implementation. Thanks to
        John Ellson <ellson@@research.att.com> for most of the work on this
        function.
        (_cairo_ft_font_show_text): Clean to use num_glyphs not nglyphs.

        * src/cairo.h:
        * src/cairo.c (cairo_text_extents):
        (cairo_glyph_extents): Re-enable cairo_text/glyph_extents.
@
text
@d3 12
@


1.135
log
@
        * src/cairo_matrix.c (_cairo_matrix_compute_scale_factors): Move
        this function from cairo_ft_font.c (_get_scale_factors).
@
text
@d3 19
@


1.134
log
@
        * src/cairo_ft_font.c (DOUBLE_TO_16_16): Fix minor errors in
        fixed/floating-point conversion.
@
text
@d3 3
@


1.133
log
@
        * src/cairoint.h: font->show_glyphs no longer accepts an offset
        point.

        * src/cairo_ft_font.c (_utf8_to_glyphs):
        (_cairo_ft_font_text_extents):
        (_cairo_ft_font_show_text):
        (_cairo_ft_font_text_path): _utf8_to_glyphs now accepts a point by
        which each glyph should be offset.
        (cairo_ft_font_backend): Remove evil void * casts on function
        pointers.

        * src/cairo_font.c (_cairo_font_show_glyphs): Fix to not require a
        current point.

        * src/cairo_gstate.c (_cairo_gstate_show_text):
        (setup_text_rendering_context): Move initialization of current
        device-space point from setup_text_rendering_context to
        _cairo_gstate_show_text.
        (_cairo_gstate_show_glyphs): Fix to not reference current point.
@
text
@d3 3
@


1.132
log
@	* src/Makefile.am: Add compatibility defines FONTCONFIG_LIBS,
	X_LIBS, XRENDER_LIBS to keep automake happy - they look like
	automake variable names.
@
text
@d1 22
@


1.131
log
@
        * src/cairo_font.c (_cairo_font_create): Add comment about
        building in a font.

        * src/cairo_ft_font.c (_cairo_ft_font_create): Check for NULL
        return value from cairo_ft_font_create.
@
text
@d1 6
@


1.130
log
@
        * src/cairo.h:
        * src/cairo-features.h.in:
        * src/Makefile.am (libcairo_ps_sources): Add conditionals for
        ps_surface functions, etc.

        * configure.in: Get rid of AC_PATH_XTRA. Instead, find X
        includes/libraries only via pkg-config xrender.
        Switch option from --without-x to --disable-xlib
        Add option --disable-ps

        * cairo.pc.in (Libs): Add -lz only if ps_surface backend is compiled.
@
text
@d3 6
@


1.129
log
@
        * src/cairo.h (__external_linkage): Add missing definitions from
        slim_import.h.
@
text
@d3 12
@


1.128
log
@
        * src/cairoint.h: Rename surface->ic_image to
        surface->pixman_image.

        * src/cairo_image_surface.c
        (_cairo_image_surface_create_for_pixman_image):
        (_cairo_image_surface_create_with_masks):
        (_create_pixman_format):
        (cairo_image_surface_create):
        (cairo_image_surface_create_for_data):
        (_cairo_image_abstract_surface_destroy):
        (_cairo_image_surface_set_matrix):
        (_cairo_image_surface_set_filter):
        (_cairo_image_surface_set_repeat):
        (_pixman_operator):
        (_cairo_image_surface_fill_rectangles):
        (_cairo_image_surface_composite_trapezoids): Rename functions and
        indentifiers with ic_ in the name that were missed by the recent
        renaming. Fix indentation problems left by the recent renaming.

        * Shift everything over from libic/libpixregion/slim to
        libpixman. Many thanks to Dave Beckett
        <dave.beckett@@bristol.ac.uk> for all of the heavy lifting with
        this renaming effort.
@
text
@d1 5
@


1.127
log
@
        * src/cairoint.h (slim_hidden_proto1): Directly fold in slim stuff
        rather than depending on it from an external package.

        * src/cairo_ps_surface.c (_cairo_ps_surface_copy_page):
        * src/cairo_image_surface.c: Switch from libic to libpixman.

        * src/cairo.h: Include pixman.h not ic.h.
        (__external_linkage): Directly fold in slim stuff rather than
        depending on it from an external package.

        * configure.in (PKG_CHECK_MODULES):
        * cairo.pc.in (Requires): Look for libpixman instead of libic and
        slim.
@
text
@d3 24
@


1.126
log
@cairo_select_font:
_cairo_font_create:
_cairo_gstate_select_font:
cairo_ft_font_create:
 change char * family to const char * family
@
text
@d1 16
@


1.125
log
@
        * src/cairo_xlib_surface.c (_cairo_xlib_surface_set_image):
        Replace mysterious image->depth == 32 ? 24 : image->depth with
        simply image->depth.
@
text
@d1 8
@


1.124
log
@
        * cairo.pc.in (Requires):
        * configure.in: Add xrender to cairo.pc Renders line if needed.
@
text
@d1 6
@


1.123
log
@
        * src/cairo_ps_surface.c (_cairo_ps_surface_copy_page): Fix to use
        shifts and masks for endianness-correct PS image
        generation. Rename bgr to rgb now that the byte order issues are
        clear.
@
text
@d3 5
@


1.122
log
@
	* src/cairo_path_bounds.c (_cairo_path_bounder_move_to):
	(_cairo_path_bounder_line_to):
	(_cairo_path_bounder_curve_to):
	(_cairo_path_bounder_close_path): Track change in
	cairo_path_callbacks interface.
@
text
@d1 7
@


1.121
log
@
        * src/cairoint.h:
        * src/cairo_path_stroke.c:
        * src/cairo_path_fill.c:
        * src/cairo_path.c: Clean up cairo_path_callbacks to have move_to,
        line_to, curve_to, abd close_path instead of add_edge, add_spline,
        and done_sub_path. Much, much nicer.

        * src/cairo_polygon.c (_cairo_polygon_move_to): Provide
        cairo_polygon_move_to and cairo_polygon_line_to instead of
        cairo_polygon_add_point.

        * src/cairo_pen.c (_cairo_pen_stroke_spline_half): Track change in
        cairo_polygon interface.
@
text
@d3 6
@


1.120
log
@
        * configure.in: Bump version to 0.1.16 since it actually has a
        hope of building, (due to fix for broken cairo-xlib.h includes).
@
text
@d3 16
@


1.119
log
@
        * src/cairo_xlib_surface.c: Don't include obsolete cairo-xlib.h.
@
text
@d1 5
@


1.118
log
@
        * autogen.sh (AUTOCONF): Allow names of all autofoo programs to be
        overridden via environment variables.
@
text
@d3 2
@


1.117
log
@
        * configure.in: Bump version to 0.1.15 for new
        CAIRO_HAS_XLIB_SURFACE macro.

        * src/cairo.h: Add missing #include <cairo-features.h>

        * Rename cairo-config.h to cairo-features.h.

        * configure.in: Rename XLIB_BACKEND_DEFINE to
        XLIB_SURFACE_FEATURE. Rename AM_CONDITIONAL HAVE_XLIB_BACKEND to
        CAIRO_HAS_XLIB_SURFACE. Rename user-visibile macro
        CAIRO_HAS_XLIB_BACKEND to CAIRO_HAS_XLIB_SURFACE.
@
text
@d3 3
@


1.116
log
@
        * configure.in: Bumped version to 0.1.14 to indicate dropped
        cairo-xlib.h and new cairo-config.h.

        * New support for "./configure --without-x" to compile without the
        xlib backend. Many thanks to Sasha V. <sasha@@aftercode.net>.

        * configure.in: We do three things here: Make the pkg-config check
        for xrender conditional, set XLIB_BACKEND_DEFINE to either
        CAIRO_HAS_XLIB_BACKEND or CAIRO_HAS_NO_XLIB_BACKEND to be
        substituted into cairo-config.h, and set an AM_CONDITIONAL for
        HAVE_XLIB_BACKEND to enable conditional compilation of
        cairo_xlib_surface.c.  Perhaps that could be simplified a tad, but
        it's what we have working now.  Also split up various
        PKG_CHECK_MODULES into separate checks.

        * src/cairo_gstate.c: Remove errant reference to
        cairo_gstate_set_drawable.

        * src/cairo.h: Move xlib-specific calls in from old cairo-xlib.h,
        now guarded in #ifdef CAIRO_HAS_XLIB_BACKEND.

        * src/Makefile.am (libcairo_xlib_sources): Make compilation of
        cairo_xlib_surface.c conditional.
        (INCLUDES, libcairo_la_LIBADD): Add the new variables from
        splitting up the PKG_CHECK_MODULES calls.
@
text
@d1 14
@


1.115
log
@
        * cairo.pc.in (Libs): Add -lz for the compress function used in
        the PS backend.
@
text
@d3 28
@


1.114
log
@	* TODO:
	Add note about degenerate path caps being broken
@
text
@d1 5
@


1.113
log
@
        * src/cairo_polygon.c (_cairo_polygon_add_edge): Use 0 and 1 not
        False and True, (to avoid false dependency on X headers).

        * src/cairo_path_stroke.c (_compute_face): Use
        cairo_point_double_t not XPointDouble, (to avoid false dependency
        on X headers). Thanks to "Sasha V." <sasha@@aftercode.net> for
        pointing these out.
@
text
@d1 5
@


1.112
log
@
        * configure.in: Bump version to 0.1.13 for new freetype header
        compatibility.
        Fix comments regarding freetype version checking.
@
text
@d1 10
@


1.111
log
@2003-11-18  James Henstridge  <james@@daa.com.au>

    * cairo.pc.in (Cflags): add FREETYPE_CFLAGS/LIBS to Libs/Cflags
    rather than requiring "freetype2", which doesn't exist in anything
    but the most recent version of freetype.

    * configure.in (FREETYPE_LIBS): add freetype cflags/libs
    substitutions.
@
text
@d1 6
@


1.110
log
@
        * src/cairo.h: Fix build for new freetype header include
        mechanism, (thanks to Christof Petig <christof@@petig-baender.de>)
@
text
@d1 9
@


1.109
log
@
        * Remove infinite looping when stroking with a line width at or
        close to 0.0. Thanks to Rob Buis <buis@@kde.org> and Noah Levitt
        <nlevitt@@columbia.edu> for providing in-the-wild examples of SVG
        files with stroke-width:0 that demonstrated the problem,
        (cowboy.svg and albania.svg).

        * src/cairo_pen.c (_cairo_pen_stroke_spline): Do nothing if the
        pen is a degenerate, single point. This happens when the line
        width is a very small, non-zero value.

        * src/cairo_gstate.c (_cairo_gstate_stroke): Do nothing when asked
        to stroke a path with a line_width of 0.0. Previously, this would
        lead to an infinite loop.

        * src/cairo.c (cairo_set_line_width): Force negative line width
        to 0.0.

        * TODO: Updated TODO list.
@
text
@d1 5
@


1.108
log
@
        * configure.in: Fix typo (thanks to John Ellson
        <ellson@@research.att.com>)

        * TODO: Add TODO items for intersection problem, programmatic
        patterns, missing text functions.
@
text
@d1 21
@


1.107
log
@
        * src/cairo.c (cairo_current_font): Move declaration to beginning
        of function to avoid requiring a C99-compatible compiler.
@
text
@d1 8
@


1.106
log
@
        * configure.in (CAIRO_VERSION): Bumped version to 0.1.12 for new
        cairo_in_stroke and cairo_in_fill functions.

        * src/cairo.h:
        * src/cairo.c (cairo_in_stroke):
        (cairo_in_fill): Added new cairo_in_stroke and cairo_in_fill.

        * src/cairo_traps.c (_cairo_trap_contains):
        (_cairo_traps_contain): * src/cairo_gstate.c
        (_cairo_gstate_in_stroke):
        (_cairo_gstate_in_fill): New functions to support for
        cairo_in_stroke and cairo_in_fill. Many thanks to Thomas Hunger
        <info@@teh-web.de> for the initial implementation which
        demonstrated how easy this would be and pushed me to go and write
        it already.

        * src/cairo_gstate.c (_cairo_gstate_clip_and_composite_trapezoids):
        * src/cairo_traps.c (_line_segs_intersect_ceil):
        * src/cairo_path.c (_cairo_path_move_to):
        (_cairo_path_line_to):
        (_cairo_path_curve_to): Fixed to use _cairo_fixed_from_double
        instead of XDoubleToFixed.
@
text
@d28 3
@


1.105
log
@
        * src/cairo.h: Add comment pondering memory management semantics
        of cairo_current_target_surface.

        * src/cairo_pen.c (_cairo_pen_fini): NULL out pen->vertices after
        free.

        * src/cairo_image_surface.c
        (_cairo_image_abstract_surface_destroy): NULL out durface->data
        after free.
@
text
@d1 25
@


1.104
log
@Enable cairo_set_target_surface (cr, NULL) to work. This can be useful to
force the current target surface to be finalized.
@
text
@d1 12
@


1.103
log
@Add explicit fontconfig and freetype2 dependencies that were implicitly
dropped along with Xft.
@
text
@d3 4
@


1.102
log
@TODO: Note that cairo_show_page, cairo_copy_page, PostScript
backend, real text API, and text support for the image backend
have now all been implemented.
@
text
@d1 6
@


1.101
log
@Fix configure.in and cairo.pc.in now that cairo no longer depends on Xft.
@
text
@d1 6
@


1.100
log
@Add support for cairo_copy_page.
Fixes so PS output can be more than one page.
Bump version to 0.1.11 for new cairo_copy_page.
@
text
@d1 6
@


1.99
log
@Add several missing checks for out of memory
@
text
@d3 23
@


1.98
log
@Added __external_linkage to a few functions that were missing it.
@
text
@d1 14
@


1.97
log
@Fix misplacement of PS origin, (was translating vertically by width
instead of height).
@
text
@d1 5
@


1.96
log
@Implemented preliminary PostScript output support.
Added cairo_show_page.
Bumped version number to 0.1.10
@
text
@d3 4
@


1.95
log
@Do nothing when radius <= 0.0, (which is much better than the current
infinite loop).
@
text
@d1 29
@


1.94
log
@Moved all libic-related drawing into cairo_image_surface.c
@
text
@d3 6
@


1.93
log
@Fixed a few memory leaks
@
text
@d1 66
@


1.92
log
@* src/cairo_ft_font.c: A set of changes to eliminate the static
FT_Library field, (which could introduce nasty problems with
respect to threading). With the new code, each font created with
the toy API will own its own FT_Library. Meanwhile,
cairo_ft_font_create now accepts an FT_Library parameter.

Bumped version number to 0.1.9
@
text
@d3 8
@


1.91
log
@A few cleanups to eliminate a memory leak.
@
text
@d3 24
@


1.90
log
@A few cleanups to eliminate a memory leak.
@
text
@d3 2
@


1.89
log
@Updated stale text in README
@
text
@d1 20
@


1.88
log
@Rename gstate->ppm to gstate->pixels_per_inch.
Add new pixels_per_inch to the surface backend.
@
text
@d3 5
@


1.87
log
@Drop cairo_surface_create_similar_solid
@
text
@d3 12
@


1.86
log
@Fix bug from previous commit. Must check for NULL backend function
pointers before calling them.
@
text
@d3 15
@


1.85
log
@Cleanup of surface->backend interface. Better type-safety and
more consistent return-value handling.
@
text
@d1 8
@


1.84
log
@Default to normal slant/weight on out-of-range values.
Add missing include of fontconfig/fcfreetype.h
@
text
@d3 26
@


1.83
log
@	* src/cairo_ft_font.c: (_cairo_ft_font_show_glyphs):
	A HORRIBLE KLUDGE to repad glyph images from freetype to
	meet libic requirements.
@
text
@d1 6
@


1.82
log
@Fixes to eliminate a few compiler warnings.
Bump version to 0.1.8 for recent font API changes.
@
text
@d1 6
@


1.81
log
@Create a font by default.
Remove bogus NULL_POINTER status errors leaking to the outside.
@
text
@d3 19
@


1.80
log
@2003-10-23  Graydon Hoare <graydon@@redhat.com>

        * src/cairo_ft_font.c: New file.
        * src/Makefile.am: Add cairo_ft_font.c
        * src/cairo.c:
        * src/cairo.h:
        * src/cairo_font.c:
        * src/cairo_gstate.c:
        * src/cairo_xlib_surface.c:
        * src/cairoint.h: Change to virtual font interface.
@
text
@d1 21
@


1.79
log
@Updated TODO file
@
text
@d1 11
@


1.78
log
@Fixed copyright attribution to refer to "University of Southern California
@
text
@d3 5
@


1.77
log
@Add extern "C" stuff to cairo-xlib.h
@
text
@d1 6
@


1.76
log
@Stub out NULL_POINTER error so drawing to off-screen memory still works
even though text does not yet.
@
text
@d1 5
@


1.75
log
@Generate convex hull of pen before stroking.
@
text
@d1 6
@


1.74
log
@Remove abbreviation of "point" as "pt".
Fix cairo_destrot, cairo_set_target_surface, and cairo_set_target_image to
act appropriately in the face of non-zero status.
@
text
@d3 8
@


1.73
log
@Fix to gracefully handle a NULL pointer for gstate->font
@
text
@d1 12
@


1.72
log
@Virtualized the font and surface backend implementations.
@
text
@d1 15
@


1.71
log
@Don't copy a gstate if src->status != 0
@
text
@d1 7
@


1.70
log
@Fixed horribly botched implementation of cairo_copy.
@
text
@d3 2
@


1.69
log
@Changed cairo_copy to copy graphics state from one cairo_t to another
rather than allocating a new cairo_t.
@
text
@d3 7
@


1.68
log
@Fix to delay XFreePixmap until cairo_surface_destroy.
@
text
@d3 7
@


1.67
log
@Bugfix from Graydon Hoare.
@
text
@d1 6
@


1.66
log
@Added cairo_arc and cairo_arc_negative.
@
text
@d1 8
@


1.65
log
@Removed two _print_svg headers that had been included accidentally.
@
text
@d1 20
a20 1
2003-09-27  Carl Worth  <cworth@@isi.edu>
@


1.64
log
@Fixed some internal enums that had been mistakenly converted to lowercase at some point.
@
text
@d7 3
a9 1

@


1.63
log
@Removed support for cairo_path_t and related functions.
Bumped version to 0.1.5
@
text
@d1 7
@


1.62
log
@Expose a cairo_path_t object with related functions:
cairo_set_path, cairo_current_path, cairo_path_move_to, cairo_path_line_to, etc.
@
text
@d3 7
@


1.61
log
@Fixed massive pixmap leak
@
text
@d1 35
@


1.60
log
@Add cairo_reference and cairo_surface_reference
@
text
@d3 3
@


1.59
log
@Force explicit dependency on Xrender >= 0.6.
Make _cairo_x11_surface_put_image static.
@
text
@d1 15
@


1.58
log
@Fix for invalid restore from keithp.
Began adding notes on arc support.
@
text
@d1 6
@


1.57
log
@Don't try to create depth-32 pixmaps on non-Render servers.
Fix massive memory leask in _cairo_surface_push_image.
@
text
@d1 6
@


1.56
log
@Updated calls to slim_hidden_def to track changes in slim 0.2.0
@
text
@d1 6
@


1.55
log
@Preliminary support for running Cairo with X servers without the Render extension.
This is still horribly slow.
Removed many uses of X-specific macros, (eg. XDoubleToFixed)
@
text
@d1 5
@


1.54
log
@	* src/cairo_path_stroke.c: comment face computations, check for
	reflecting transformation to select correct face orientations

	* src/cairo_pen.c: check for reflecting transform when computing
	pen to ensure consistent pen orientation
@
text
@d1 34
@


1.53
log
@Added cairo_copy. Bumbed version to 0.1.2.
@
text
@d1 8
@


1.52
log
@Fix crash in show_text due to missing call to ensure_source.
@
text
@d1 14
d20 6
@


1.51
log
@Fixed bugs if cairo_stroke/fill called before
cairo_set_rgb_color or cairo_set_target.
Also fixed bug when cairo_set_rgb_color is called before cairo_set_target.
@
text
@d1 5
@


1.50
log
@	* src/cairo_path_stroke.c: added comments describing miter
	join code and miter limit computation.  Replace XFoo with cairo_foo
	for double and fixed

	* src/cairoint.h: add cairo_fixed_to_double and cairo_double_to_fixed
	Carl says he's got similar code, so he'll have to fix things if I
	get this committed quickly enough.
@
text
@d1 23
@


1.49
log
@Added cairo-api-update script.
@
text
@d1 10
@


1.48
log
@Changed names of all cairo_get_* functions to cairo_current_*.
Added magic DEPRECATE macro so that using the old names will give useful warnings/errors.
Bumped version number to 0.1.1
@
text
@d3 3
@


1.47
log
@Add implementation of cairo_get_matrix
@
text
@d1 18
@


1.46
log
@Optimized _cairo_surface_composite for compositing local memory surface with an X11 server surface.
@
text
@d1 7
@


1.45
log
@Fixed to use fabs not abs. Added pointer to Hobby's intersection paper.
@
text
@d1 7
@


1.44
log
@font pixel size is always non-negative
@
text
@d1 9
@


1.43
log
@Added missing underscores to several internal functions.
@
text
@d1 3
@


1.42
log
@Fixed anchoring/transformation of pattern for stroke/fill.
@
text
@d3 12
@


1.41
log
@        * src/cairo_color.c (CAIRO_COLOR_DEFAULT): Mark const.
        * src/cairo_matrix.c (CAIRO_MATRIX_IDENTITY): Likewise.
        * src/cairo_path.c (num_args): Likewise.
        * src/cairo_path_bounds.c (_cairo_path_bounds): Likewise for cb.
@
text
@d1 7
@


1.40
log
@        * cairo.pc.in: Depend on slim.
        * configure.in: Check for slim.

        * src/cairo.h: Include slim_{export,import}.h as needed; mark all
        symbols __external_linkage.
        * src/cairoint.h: Include slim_internal.h; mark all symbols
        __internal_linkage.  Provide slim_hidden_proto symbols as needed.
        * src/cairo.c, src/cairo_matrix.c, src/cairo_surface.c,
        Provide slim_hidden_def symbols as needed.
        * src/cairo_traps.c (cairo_traps_add_trap): Mark static.
        (cairo_traps_add_trap_from_points): Likewise.
@
text
@d3 7
@


1.39
log
@fixed some typos in the libic PKG_CHECK
@
text
@d1 14
@


1.38
log
@Fixed a disagreement over whether some internal cairo_gstate_t functions had an '_' prefix or not.
@
text
@d3 3
@


1.37
log
@Made all changes necessary to abandon the Xc library,
(sucking the functionality up into cairo_surface_t instead).
Eliminated most of the remaining X datatypes (XFixed, XPointFixed, XLineFixed, XTrapezoid).
Fixed some numerical problems relating to pen initialization and intersection calculation.
@
text
@d3 4
@


1.36
log
@Fix error correction on intersection test to avoid needless spinning.
@
text
@d1 71
@


1.35
log
@Massive cleanup of polygon tessellation
@
text
@d1 6
@


1.34
log
@Introduced cairo_fixed_*_t types. Converted several functions from floating to fixed point.
@
text
@d1 6
@


1.33
log
@Better fix for the previous bug. More complete and more efficient.
@
text
@d1 18
@


1.32
log
@Fixed some inconsistent tag/typedef names I missed the first time.
@
text
@d1 9
@


1.31
log
@Renamed everything from Xr* to cairo_*
@
text
@d1 5
@


1.30
log
@Added XrMatrixGetAffine
@
text
@d1 7
@


1.29
log
@Added XrGetRGBColor and XrGetAlpha
@
text
@d3 3
@


1.28
log
@Scaling by 0 now causes an InvalidMatrix error
@
text
@d1 5
@


1.27
log
@Added XrSurfacePutImage. Fixed missing translation of clip region.
@
text
@d1 5
@


1.26
log
@Changed default matrix to be 3780 user units per 1 meter physical device
@
text
@d1 10
@


1.25
log
@Added XrSetTargetImage.
Removed _XrGStateSetTargetDrawable, (now implemented as a convenience function in xr.c)
@
text
@d1 14
@


1.24
log
@Added toplevel functions for setting surface matrix, filter.
Introduced new XrMatrix object.
Fixed to properly hint scaled fonts.
@
text
@d1 8
@


1.23
log
@Added XrSetPattern
@
text
@d1 31
@


1.22
log
@XrStroke and XrFill now both go through the same clipping.
Cleaned up the three path interpreters (stroke, fill, and bounds), to each be in their own
files
@
text
@d3 2
@


1.21
log
@Changed XrFormatRGB32 to XrFormatRGB24
@
text
@d1 16
@


1.20
log
@Added several query functions. Experimental clip support (still incomplete)
@
text
@d1 8
@


1.19
log
@Fixed libtool versioning
@
text
@d1 36
@


1.18
log
@Switched to autotools. Dropped XrPush/PopGroup. Supports non-X Xc rendering.
@
text
@d1 4
@


1.17
log
@Fixed transformed images to not be 1 pixel too big
@
text
@d1 17
@


1.16
log
@Fixed algebra used by XrPenVerticesNeeded to avoid sqrt() of negative numbers.
@
text
@d1 5
@


1.15
log
@Added round caps/joins. Fixed initial cap. Fixed disabling of dashing.
@
text
@d1 6
@


1.14
log
@Added triangle tessellation. Converted bevel joins from polygons to triangles.
@
text
@d1 22
@


1.13
log
@Fixed miter limit handling. Added local.def
@
text
@d1 8
@


1.12
log
@Fixed holes in self-intersecting splines, (from change to winding rule parameter interface)
@
text
@d1 9
@


1.11
log
@Fixes for transformed images
@
text
@d1 10
@


1.10
log
@Added group support.
@
text
@d1 20
@


1.9
log
@Fix memory leak of image pixmap
@
text
@d1 31
@


1.8
log
@Partial image support.
@
text
@d1 5
@


1.7
log
@Moved Xft/fontconfig code up from Xc to Xr.
Added XrTextExtents
@
text
@d1 24
@


1.6
log
@Added basic font support
@
text
@d1 12
@


1.5
log
@Added XrStatusInvalidRestore. Fixed XrSurface memory leak.
@
text
@d1 9
@


1.4
log
@Moved current point state to XrGState and dropped relative operators from XrPath.
This is all in preparation for XrShowText, (which needs access to the current point)
@
text
@d1 9
@


1.3
log
@Added XrSetFillRule
@
text
@d1 52
a52 1
2002-10-24  Carl Worth  <cworth@@brudder>
d56 1
a56 1
2002-10-23  Carl Worth  <cworth@@brudder>
d61 1
a61 1
2002-07-16  Carl Worth  <cworth@@brudder>
@


1.2
log
@Fix for paths with multiple polygons disjoint in Y
@
text
@d1 4
@


1.1
log
@Added ChangeLog
@
text
@d1 5
@