1 2007-01-09 Kenichi Handa <handa@m17n.org>
3 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
4 contain `const' qualifiers.
6 * src/otferror.h (otf__error): Add `const' qualifier.
8 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
10 * src/otfdrive.c: Add many `const' qualifiers.
12 * src/otfopen.c: Add many `const' qualifiers.
14 2006-07-25 Kenichi Handa <handa@m17n.org>
16 * Version 0.9.5 released.
18 2006-07-25 Kenichi Handa <handa@m17n.org>
20 * src/otfdrive.c (gstring_subst): Setup all members of struct
22 (lookup_gsub): Call gstring_subst with correct args.
24 2006-07-19 Kenichi Handa <handa@m17n.org>
26 * libotf.pc.in: New file.
28 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
30 * configure.ac: Updated to 0.9.5.
31 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
32 (AC_CONFIG_FILES): Include libotf.pc.
34 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
37 2006-07-18 Kenichi Handa <handa@m17n.org>
39 * example/otfview.c (bitmap): Array increated to cover full
41 (fontindex): New variable.
42 (update_glyph_area): Adjusted for the change of `bitmap'.
43 (GlyphProc): Likewise.
45 (main): Accept a new 2nd arg INDEX.
47 2006-07-14 Kenichi Handa <handa@m17n.org>
49 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
50 (make_stream): New arg name. Caller changed.
51 (setup_stream): Delete arg name.
52 (make_stream_from_ft_face): New function.
53 (read_cmap_table): Fix typo (`i'->`j').
54 (read_header_part): New arg face. Caller changed.
55 (OTF_open_ft_face): New function.
57 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
58 (LIBOTF_RELEASE_NUMBER): Updated to 5.
59 (OTF_open_ft_face): Extern it.
61 2006-07-11 Kenichi Handa <handa@m17n.org>
63 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
65 2006-07-07 Kenichi Handa <handa@m17n.org>
67 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
70 2006-06-23 Kenichi Handa <handa@m17n.org>
72 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
73 glyph index 0 if charmap_index is negative.
75 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
77 * src/otfopen.c (read_table_directory): Fix setting of tag name.
79 2006-02-15 Kenichi Handa <handa@m17n.org>
81 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
82 (create_otf_script_widgets): Fix typo; gsub -> gpos.
84 2006-02-10 Kenichi Handa <handa@m17n.org>
86 * src/otfopen.c (read_table_directory): Fix setting of
87 OTF_TableDirectory->name.
89 2006-02-07 Kenichi Handa <handa@m17n.org>
91 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
93 2006-01-27 Kenichi Handa <handa@m17n.org>
95 * example/otfview.c (DumpProc): Completely re-written to produce
96 PostScirpt instead of PBM.
98 2005-12-22 Kenichi Handa <handa@m17n.org>
100 * Version 0.9.4 released.
102 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
103 (LIBOTF_RELEASE_NUMBER): Update to 4.
105 2005-12-22 Kenichi Handa <handa@m17n.org>
107 * example/otfview.c (update_glyph_area): Use non_pixmap for
110 2005-11-22 Kenichi Handa <handa@m17n.org>
112 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
115 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
117 2005-09-02 Kenichi Handa <handa@m17n.org>
119 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
120 instead of directory listing libraries.
122 * autogen.sh: Run automake with -a -c.
124 * configure.ac (AC_INIT): Version updated to 0.9.4.
125 (AM_INIT_AUTOMAKE): Likewise.
126 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
129 2005-07-11 Kenichi Handa <handa@m17n.org>
131 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
133 (OTF_drive_gpos): Likewise.
135 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
136 (OTF_check_features): Set script_list and feature_list according
137 to gsubp. Even if failed in getting features, if all requested
138 features are negative, return 1.
140 2005-06-29 Kenichi Handa <handa@m17n.org>
142 * example/otfview.c (get_features): Don't return "*" even if all
143 features are being used.
145 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
146 positioning_type member to 0.
147 (OTF_drive_gpos): Likewise.
149 2005-06-24 Kenichi Handa <handa@m17n.org>
151 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
152 is set, treat it as a negation flag.
154 2005-06-14 Kenichi Handa <handa@m17n.org>
156 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
157 scripts and features. Treat feature tag 0 as wildcard.
159 2005-05-26 Kenichi Handa <handa@m17n.org>
161 * example/otfview.c (langsys_tag): New variable.
162 (get_features): Check if rec->langsys and rec->features are not
164 (update_seq_area): Delete unused var.
165 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
167 (compose_script_langsys, decompose_script_langsys): New functions.
168 (ScriptProc): Fix handling of the arg call_data.
169 (create_otf_script_widgets): Check all langsys. Allocate
170 gsub.features and gpos.features here.
171 (create_otf_widgets): Delete unused var.
173 * example/otflist.c (print_gsub_gpos_info): Don't print
175 (main): Delete unused variables.
177 2005-05-23 Kenichi Handa <handa@m17n.org>
179 * src/otfopen.c (OTF_check_features): Fix indexing to
180 feature_list->Feature.
181 (OTF_tag): Handle the case that the length of NAME is short.
183 2005-05-21 Kenichi Handa <handa@m17n.org>
185 * src/otfopen.c (OTF_get_features): If table_info doesn't have
186 stream nor address, return -1.
188 2005-05-19 Kenichi Handa <handa@m17n.org>
190 * src/otf.h (OTF_get_scripts, OTF_get_features,
191 OTF_check_features): Extern them.
193 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
194 (OTF_TableInfo): Change the prototype of the member `reader'.
196 (read_head_table, read_name_table, read_cmap_table)
197 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
198 (read_feature_list): Seek the stream at first.
199 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
200 Pay attention to the arg `flag'.
201 (read_gsub_table, read_gpos_table): Adjusted for the change of
203 (OTF_get_table): Likewise.
204 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
207 2005-05-13 Kenichi Handa <handa@m17n.org>
209 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
210 case of GSUB_Ligature1.
212 2005-02-18 Kenichi Handa <handa@m17n.org>
214 * src/otferror.c (error_message): Allocate it statically.
215 (otf__error): Don't allocate error_message dynamically.
216 (OTF_perror): Adjust for the above changes.
218 2005-02-17 Kenichi Handa <handa@m17n.org>
220 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
222 * src/otfopen.c (read_cmap_table): Delete unsed var.
224 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
225 (lookup_gsub): Fix updating gidx.
226 (gstring_subst): New arg OTF. Callers changed.
227 (lookup_gsub): New arg OTF. Callers changed.
229 2004-12-27 Kenichi Handa <handa@m17n.org>
231 * Version 0.9.3 released.
233 2004-11-19 Kenichi Handa <handa@m17n.org>
235 * libotf-config: Update to version "0.9.3".
237 * configure.ac (AC_INIT): Update to 0.9.3.
238 (AM_INIT_AUTOMAKE): Likewise.
240 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
241 (LIBOTF_RELEASE_NUMBER): Update to 3.
243 2004-11-09 Kenichi Handa <handa@m17n.org>
245 * src/otf.h (OTF_Glyph): Delete member alternate_set.
246 (OTF_drive_gsub_alternate): Extern it.
248 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
250 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
251 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
252 (OTF_drive_gsub_alternate): New function.
254 * example/otfview.c (alt_subst, do_alternate_subst): New
256 (update_seq_area): If do_alternate_subst, call
257 OTF_drive_gsub_alternate. Correctly set advance. Don't check
259 (AltSubstProc): New function.
260 (create_widgets): Create AltSubst widget.
262 2004-11-08 Kenichi Handa <handa@m17n.org>
264 * example/otfview.c: Include "config.h".
266 2004-11-02 Kenichi Handa <handa@m17n.org>
268 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
269 (FeatureElement): New type.
270 (FeatureRec): New element num_features and parent.
271 (update_seq_area): Show alternate glyphs if any.
272 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
273 (create_otf_widgets): Don't create widgets here.
275 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
277 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
279 * src/otfdrive.c (lookup_gsub): For Format 3, set
280 OTF_Glyph->alternate_set.
282 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
284 (OTF_Glyph): New member alternate_set.
286 2004-10-27 Kenichi Handa <handa@m17n.org>
288 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
290 * configure.ac: Check existence of X11/Xaw/Command.h.
292 2004-09-03 Kenichi Handa <handa@m17n.org>
294 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
296 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
298 * example/otfview.c (update_seq_area): Use malloc and free for
301 2004-08-13 Kenichi Handa <handa@m17n.org>
303 * Version 0.9.2 released.
305 2004-08-13 Kenichi Handa <handa@m17n.org>
307 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
309 * configure.ac: Updated to 0.9.2.
311 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
312 (LIBOTF_RELEASE_NUMBER): Updated to 2.
314 2004-08-09 Kenichi Handa <handa@m17n.org>
316 * Version 0.9.1 released.
318 2004-08-09 Kenichi Handa <handa@m17n.org>
320 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
323 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
324 when otf is not NULL.
326 2004-08-07 Kenichi Handa <handa@m17n.org>
328 * example/otfview.c (FeatureProc): Highlight selected features by
329 changing border width, not by changing fore and back color.
330 (setup_feature_rec): Setup internal height and width of widgets.
331 (create_otf_widgets): Likewise.
333 * src/otfdrive.c (IGNORED_GLYPH): New macro.
334 (gstring_subst, match_ids, match_chain_ids, match_classes)
335 (match_chain_classes, match_coverages, match_chain_coverages):
337 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
338 (lookup_gpos): Likewise.
340 2004-08-06 Kenichi Handa <handa@m17n.org>
342 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
343 (lookup_gpos): Support Extension lookup.
344 (gstring_subst): Fix previous change.
346 2004-08-05 Kenichi Handa <handa@m17n.org>
348 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
350 * example/otfview.c (update_seq_area): Fix sign of yoff.
351 Support more positioning_type.
353 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
356 * src/otfopen.c (read_ligature_attach): Fix for the case that an
359 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
360 Fix handling of flag.
361 (gstring_subst): Fix previous change.
363 2004-08-04 Kenichi Handa <handa@m17n.org>
365 * example/otfview.c (bidi, reversed): New variables.
366 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
367 reorder glyphs properly. Create pixmap if necessary. Handle
368 OTF_XAdvance and OTF_XAdvDevice.
369 (BidiProc): New function.
370 (create_widgets): Setup bidi.
372 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
373 Ignore glyphs specified in flag.
374 (match_ids, match_classes, match_coverages): Likewise.
375 (match_chain_ids, match_chain_classes, match_chain_coverages): New
377 (lookup_gsub): Fix handling of LookupFlag.
378 (lookup_gpos): Likewise. Support more LookupType.
380 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
382 2004-07-29 Kenichi Handa <handa@m17n.org>
384 * example/otfview.c (create_widgets): Fix width of index glyphs..
386 2004-07-26 Kenichi Handa <handa@m17n.org>
388 * src/otfopen.c (read_value_record): Fix typo.
390 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
391 (OTF_drive_gpos): Initialize values positioning_type memeber.
392 (OTF_drive_gsub): Fix previous change.
394 2004-07-24 Kenichi Handa <handa@m17n.org>
396 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
398 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
400 * src/otf.h (OTF_Glyph): New union member u.index.
402 2004-07-23 Kenichi Handa <handa@m17n.org>
404 * example/otfview.c: Big change to implement selection of script.
406 2004-07-12 Kenichi Handa <handa@m17n.org>
408 * example/otfview.c: Big change to implement driving OpenType
409 tables (GSUB and GPOS).
411 * src/otfdrive.c (get_langsys): If script is NULL, use the first
414 2004-07-09 Kenichi Handa <handa@m17n.org>
416 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
417 for the case of LookupType 2).
419 2004-07-08 Kenichi Handa <handa@m17n.org>
421 * src/otfopen.c (read_class_set_list): Allocate the array *set
424 2004-07-07 Kenichi Handa <handa@m17n.org>
426 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
427 ClassSet is not defined, do nothing.
429 2004-06-29 Kenichi Handa <handa@m17n.org>
431 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
434 2004-05-28 Kenichi Handa <handa@m17n.org>
436 * example/otflist.c: Include <sys/types.h> and "config.h".
437 (next_file): New function.
438 (main): Call next_file.
440 * configure.ac: Check functions scandir and alphasort.
442 2004-05-06 Kenichi Handa <handa@m17n.org>
444 * example/otftobdf.c (registry): New variable.
445 (dump_header): Include registry in the font name.
446 (main): Handle the encoding arg of the format M-N. Without this
447 arg, generate a font with raw-encoding.
449 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
450 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
451 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
452 (lookup_encoding_12, OTF_drive_cmap2): New functions.
454 * src/otfopen.c (read_name): Argument changed. Set
455 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
457 (read_name_table): Adjusted for the change of read_name.
458 (read_cmap_table): Signal an error (not-yet-supported) if format
459 is 2. Support for formats, 8, 10, 12.
460 (read_value_record): Clear value_record at first.
461 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
463 (OTF_open): Check file name extension.
465 * example/otflist.c: Include <otf.h>.
466 (FATAL_ERROR): New macro.
467 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
468 (main): Handle -h, --help, -l args. Prefer family/style names
469 extracted by the otf library.
471 2004-03-30 Kenichi Handa <handa@m17n.org>
473 * src/otfopen.c (read_value_record): Clear value_record at
475 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
478 2004-03-29 Kenichi Handa <handa@m17n.org>
480 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
481 7, fix arg to dump_lookup_subtable_gsub.
482 (dump_lookup_subtable_gpos): Support Lookup Type 9.
484 * autogen.sh: Run automake after autoheader.
486 * src/otfopen.c (OTF_close): Free otf->filename.
488 2004-02-01 Kenichi Handa <handa@m17n.org>
490 * Version 0.9 released.
493 Copyright (C) 2003, 2004
494 National Institute of Advanced Industrial Science and Technology (AIST)
495 Registration Number H15PRO112
497 This file is part of the m17n library.
499 The m17n library is free software; you can redistribute it and/or
500 modify it under the terms of the GNU Lesser General Public License
501 as published by the Free Software Foundation; either version 2.1 of
502 the License, or (at your option) any later version.
504 The m17n library is distributed in the hope that it will be useful,
505 but WITHOUT ANY WARRANTY; without even the implied warranty of
506 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
507 Lesser General Public License for more details.
509 You should have received a copy of the GNU Lesser General Public
510 License along with the m17n library; if not, write to the Free
511 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA