1 2008-06-29 Kenichi Handa <handa@m17n.org>
3 * Version 0.9.8 released.
5 2008-06-29 Kenichi Handa <handa@m17n.org>
7 * configure.ac: Versions changed to 0.9.8.
9 * example/otfview.c (DEVICE_DELTA): Handle an invalid table.
11 * example/otfdump.c (dump_device_table): Handle an invalid table.
13 * src/otfopen.c (read_device_table): Accept an invalid table.
15 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
17 * Version 0.9.7 released.
19 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
21 * configure.ac: Versions changed to 0.9.7.
23 2007-12-20 Kenichi Handa <handa@ni.aist.go.jp>
25 * src/otfdrive.c (gstring_subst): If a glyph is changed, set the
26 character code to 0, and update GlyphClass.
28 2007-10-29 Kenichi Handa <handa@m17n.org>
30 * example/otfdump.c (dump_chain_class_set_list): Ignore an element
33 2007-09-06 Kenichi Handa <handa@m17n.org>
35 * src/otfdrive.c (lookup_gpos): Ignore mark glyphs while
36 processing GPOS_MarkBase1.
38 2007-08-17 Kenichi Handa <handa@m17n.org>
40 * src/otfdrive.c (lookup_gpos): Fix handling of IGNORED_GLYPH.
42 2007-08-06 Kenichi Handa <handa@m17n.org>
44 * src/otfdrive.c (gstring_subst): If otf->cmap is NULL, set
45 character code of a glyph to 0.
46 (OTF_drive_gsub): If otf->cmap is NULL, try to load it.
48 2007-07-13 Kenichi Handa <handa@m17n.org>
50 * Version 0.9.6 released.
52 2007-07-13 Kenichi Handa <handa@m17n.org>
54 * configure.ac: Updated to 0.9.6.
56 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.6.
57 (LIBOTF_RELEASE_NUMBER): Updated to 6.
59 2007-07-09 Kenichi Handa <handa@m17n.org>
61 * src/otfdrive.c (gstring_subst): Remove a glyph if it is ignored
62 because of 0 glyph ID.
64 2007-01-09 Kenichi Handa <handa@m17n.org>
66 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
67 contain `const' qualifiers.
69 * src/otferror.h (otf__error): Add `const' qualifier.
71 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
73 * src/otfdrive.c: Add many `const' qualifiers.
75 * src/otfopen.c: Add many `const' qualifiers.
77 2006-07-25 Kenichi Handa <handa@m17n.org>
79 * Version 0.9.5 released.
81 2006-07-25 Kenichi Handa <handa@m17n.org>
83 * src/otfdrive.c (gstring_subst): Setup all members of struct
85 (lookup_gsub): Call gstring_subst with correct args.
87 2006-07-19 Kenichi Handa <handa@m17n.org>
89 * libotf.pc.in: New file.
91 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
93 * configure.ac: Updated to 0.9.5.
94 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
95 (AC_CONFIG_FILES): Include libotf.pc.
97 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
100 2006-07-18 Kenichi Handa <handa@m17n.org>
102 * example/otfview.c (bitmap): Array increated to cover full
104 (fontindex): New variable.
105 (update_glyph_area): Adjusted for the change of `bitmap'.
106 (GlyphProc): Likewise.
107 (help): New function.
108 (main): Accept a new 2nd arg INDEX.
110 2006-07-14 Kenichi Handa <handa@m17n.org>
112 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
113 (make_stream): New arg name. Caller changed.
114 (setup_stream): Delete arg name.
115 (make_stream_from_ft_face): New function.
116 (read_cmap_table): Fix typo (`i'->`j').
117 (read_header_part): New arg face. Caller changed.
118 (OTF_open_ft_face): New function.
120 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
121 (LIBOTF_RELEASE_NUMBER): Updated to 5.
122 (OTF_open_ft_face): Extern it.
124 2006-07-11 Kenichi Handa <handa@m17n.org>
126 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
128 2006-07-07 Kenichi Handa <handa@m17n.org>
130 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
133 2006-06-23 Kenichi Handa <handa@m17n.org>
135 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
136 glyph index 0 if charmap_index is negative.
138 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
140 * src/otfopen.c (read_table_directory): Fix setting of tag name.
142 2006-02-15 Kenichi Handa <handa@m17n.org>
144 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
145 (create_otf_script_widgets): Fix typo; gsub -> gpos.
147 2006-02-10 Kenichi Handa <handa@m17n.org>
149 * src/otfopen.c (read_table_directory): Fix setting of
150 OTF_TableDirectory->name.
152 2006-02-07 Kenichi Handa <handa@m17n.org>
154 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
156 2006-01-27 Kenichi Handa <handa@m17n.org>
158 * example/otfview.c (DumpProc): Completely re-written to produce
159 PostScirpt instead of PBM.
161 2005-12-22 Kenichi Handa <handa@m17n.org>
163 * Version 0.9.4 released.
165 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
166 (LIBOTF_RELEASE_NUMBER): Update to 4.
168 2005-12-22 Kenichi Handa <handa@m17n.org>
170 * example/otfview.c (update_glyph_area): Use non_pixmap for
173 2005-11-22 Kenichi Handa <handa@m17n.org>
175 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
178 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
180 2005-09-02 Kenichi Handa <handa@m17n.org>
182 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
183 instead of directory listing libraries.
185 * autogen.sh: Run automake with -a -c.
187 * configure.ac (AC_INIT): Version updated to 0.9.4.
188 (AM_INIT_AUTOMAKE): Likewise.
189 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
192 2005-07-11 Kenichi Handa <handa@m17n.org>
194 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
196 (OTF_drive_gpos): Likewise.
198 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
199 (OTF_check_features): Set script_list and feature_list according
200 to gsubp. Even if failed in getting features, if all requested
201 features are negative, return 1.
203 2005-06-29 Kenichi Handa <handa@m17n.org>
205 * example/otfview.c (get_features): Don't return "*" even if all
206 features are being used.
208 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
209 positioning_type member to 0.
210 (OTF_drive_gpos): Likewise.
212 2005-06-24 Kenichi Handa <handa@m17n.org>
214 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
215 is set, treat it as a negation flag.
217 2005-06-14 Kenichi Handa <handa@m17n.org>
219 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
220 scripts and features. Treat feature tag 0 as wildcard.
222 2005-05-26 Kenichi Handa <handa@m17n.org>
224 * example/otfview.c (langsys_tag): New variable.
225 (get_features): Check if rec->langsys and rec->features are not
227 (update_seq_area): Delete unused var.
228 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
230 (compose_script_langsys, decompose_script_langsys): New functions.
231 (ScriptProc): Fix handling of the arg call_data.
232 (create_otf_script_widgets): Check all langsys. Allocate
233 gsub.features and gpos.features here.
234 (create_otf_widgets): Delete unused var.
236 * example/otflist.c (print_gsub_gpos_info): Don't print
238 (main): Delete unused variables.
240 2005-05-23 Kenichi Handa <handa@m17n.org>
242 * src/otfopen.c (OTF_check_features): Fix indexing to
243 feature_list->Feature.
244 (OTF_tag): Handle the case that the length of NAME is short.
246 2005-05-21 Kenichi Handa <handa@m17n.org>
248 * src/otfopen.c (OTF_get_features): If table_info doesn't have
249 stream nor address, return -1.
251 2005-05-19 Kenichi Handa <handa@m17n.org>
253 * src/otf.h (OTF_get_scripts, OTF_get_features,
254 OTF_check_features): Extern them.
256 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
257 (OTF_TableInfo): Change the prototype of the member `reader'.
259 (read_head_table, read_name_table, read_cmap_table)
260 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
261 (read_feature_list): Seek the stream at first.
262 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
263 Pay attention to the arg `flag'.
264 (read_gsub_table, read_gpos_table): Adjusted for the change of
266 (OTF_get_table): Likewise.
267 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
270 2005-05-13 Kenichi Handa <handa@m17n.org>
272 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
273 case of GSUB_Ligature1.
275 2005-02-18 Kenichi Handa <handa@m17n.org>
277 * src/otferror.c (error_message): Allocate it statically.
278 (otf__error): Don't allocate error_message dynamically.
279 (OTF_perror): Adjust for the above changes.
281 2005-02-17 Kenichi Handa <handa@m17n.org>
283 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
285 * src/otfopen.c (read_cmap_table): Delete unsed var.
287 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
288 (lookup_gsub): Fix updating gidx.
289 (gstring_subst): New arg OTF. Callers changed.
290 (lookup_gsub): New arg OTF. Callers changed.
292 2004-12-27 Kenichi Handa <handa@m17n.org>
294 * Version 0.9.3 released.
296 2004-11-19 Kenichi Handa <handa@m17n.org>
298 * libotf-config: Update to version "0.9.3".
300 * configure.ac (AC_INIT): Update to 0.9.3.
301 (AM_INIT_AUTOMAKE): Likewise.
303 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
304 (LIBOTF_RELEASE_NUMBER): Update to 3.
306 2004-11-09 Kenichi Handa <handa@m17n.org>
308 * src/otf.h (OTF_Glyph): Delete member alternate_set.
309 (OTF_drive_gsub_alternate): Extern it.
311 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
313 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
314 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
315 (OTF_drive_gsub_alternate): New function.
317 * example/otfview.c (alt_subst, do_alternate_subst): New
319 (update_seq_area): If do_alternate_subst, call
320 OTF_drive_gsub_alternate. Correctly set advance. Don't check
322 (AltSubstProc): New function.
323 (create_widgets): Create AltSubst widget.
325 2004-11-08 Kenichi Handa <handa@m17n.org>
327 * example/otfview.c: Include "config.h".
329 2004-11-02 Kenichi Handa <handa@m17n.org>
331 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
332 (FeatureElement): New type.
333 (FeatureRec): New element num_features and parent.
334 (update_seq_area): Show alternate glyphs if any.
335 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
336 (create_otf_widgets): Don't create widgets here.
338 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
340 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
342 * src/otfdrive.c (lookup_gsub): For Format 3, set
343 OTF_Glyph->alternate_set.
345 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
347 (OTF_Glyph): New member alternate_set.
349 2004-10-27 Kenichi Handa <handa@m17n.org>
351 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
353 * configure.ac: Check existence of X11/Xaw/Command.h.
355 2004-09-03 Kenichi Handa <handa@m17n.org>
357 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
359 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
361 * example/otfview.c (update_seq_area): Use malloc and free for
364 2004-08-13 Kenichi Handa <handa@m17n.org>
366 * Version 0.9.2 released.
368 2004-08-13 Kenichi Handa <handa@m17n.org>
370 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
372 * configure.ac: Updated to 0.9.2.
374 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
375 (LIBOTF_RELEASE_NUMBER): Updated to 2.
377 2004-08-09 Kenichi Handa <handa@m17n.org>
379 * Version 0.9.1 released.
381 2004-08-09 Kenichi Handa <handa@m17n.org>
383 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
386 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
387 when otf is not NULL.
389 2004-08-07 Kenichi Handa <handa@m17n.org>
391 * example/otfview.c (FeatureProc): Highlight selected features by
392 changing border width, not by changing fore and back color.
393 (setup_feature_rec): Setup internal height and width of widgets.
394 (create_otf_widgets): Likewise.
396 * src/otfdrive.c (IGNORED_GLYPH): New macro.
397 (gstring_subst, match_ids, match_chain_ids, match_classes)
398 (match_chain_classes, match_coverages, match_chain_coverages):
400 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
401 (lookup_gpos): Likewise.
403 2004-08-06 Kenichi Handa <handa@m17n.org>
405 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
406 (lookup_gpos): Support Extension lookup.
407 (gstring_subst): Fix previous change.
409 2004-08-05 Kenichi Handa <handa@m17n.org>
411 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
413 * example/otfview.c (update_seq_area): Fix sign of yoff.
414 Support more positioning_type.
416 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
419 * src/otfopen.c (read_ligature_attach): Fix for the case that an
422 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
423 Fix handling of flag.
424 (gstring_subst): Fix previous change.
426 2004-08-04 Kenichi Handa <handa@m17n.org>
428 * example/otfview.c (bidi, reversed): New variables.
429 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
430 reorder glyphs properly. Create pixmap if necessary. Handle
431 OTF_XAdvance and OTF_XAdvDevice.
432 (BidiProc): New function.
433 (create_widgets): Setup bidi.
435 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
436 Ignore glyphs specified in flag.
437 (match_ids, match_classes, match_coverages): Likewise.
438 (match_chain_ids, match_chain_classes, match_chain_coverages): New
440 (lookup_gsub): Fix handling of LookupFlag.
441 (lookup_gpos): Likewise. Support more LookupType.
443 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
445 2004-07-29 Kenichi Handa <handa@m17n.org>
447 * example/otfview.c (create_widgets): Fix width of index glyphs..
449 2004-07-26 Kenichi Handa <handa@m17n.org>
451 * src/otfopen.c (read_value_record): Fix typo.
453 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
454 (OTF_drive_gpos): Initialize values positioning_type memeber.
455 (OTF_drive_gsub): Fix previous change.
457 2004-07-24 Kenichi Handa <handa@m17n.org>
459 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
461 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
463 * src/otf.h (OTF_Glyph): New union member u.index.
465 2004-07-23 Kenichi Handa <handa@m17n.org>
467 * example/otfview.c: Big change to implement selection of script.
469 2004-07-12 Kenichi Handa <handa@m17n.org>
471 * example/otfview.c: Big change to implement driving OpenType
472 tables (GSUB and GPOS).
474 * src/otfdrive.c (get_langsys): If script is NULL, use the first
477 2004-07-09 Kenichi Handa <handa@m17n.org>
479 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
480 for the case of LookupType 2).
482 2004-07-08 Kenichi Handa <handa@m17n.org>
484 * src/otfopen.c (read_class_set_list): Allocate the array *set
487 2004-07-07 Kenichi Handa <handa@m17n.org>
489 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
490 ClassSet is not defined, do nothing.
492 2004-06-29 Kenichi Handa <handa@m17n.org>
494 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
497 2004-05-28 Kenichi Handa <handa@m17n.org>
499 * example/otflist.c: Include <sys/types.h> and "config.h".
500 (next_file): New function.
501 (main): Call next_file.
503 * configure.ac: Check functions scandir and alphasort.
505 2004-05-06 Kenichi Handa <handa@m17n.org>
507 * example/otftobdf.c (registry): New variable.
508 (dump_header): Include registry in the font name.
509 (main): Handle the encoding arg of the format M-N. Without this
510 arg, generate a font with raw-encoding.
512 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
513 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
514 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
515 (lookup_encoding_12, OTF_drive_cmap2): New functions.
517 * src/otfopen.c (read_name): Argument changed. Set
518 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
520 (read_name_table): Adjusted for the change of read_name.
521 (read_cmap_table): Signal an error (not-yet-supported) if format
522 is 2. Support for formats, 8, 10, 12.
523 (read_value_record): Clear value_record at first.
524 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
526 (OTF_open): Check file name extension.
528 * example/otflist.c: Include <otf.h>.
529 (FATAL_ERROR): New macro.
530 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
531 (main): Handle -h, --help, -l args. Prefer family/style names
532 extracted by the otf library.
534 2004-03-30 Kenichi Handa <handa@m17n.org>
536 * src/otfopen.c (read_value_record): Clear value_record at
538 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
541 2004-03-29 Kenichi Handa <handa@m17n.org>
543 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
544 7, fix arg to dump_lookup_subtable_gsub.
545 (dump_lookup_subtable_gpos): Support Lookup Type 9.
547 * autogen.sh: Run automake after autoheader.
549 * src/otfopen.c (OTF_close): Free otf->filename.
551 2004-02-01 Kenichi Handa <handa@m17n.org>
553 * Version 0.9 released.
556 Copyright (C) 2003, 2004
557 National Institute of Advanced Industrial Science and Technology (AIST)
558 Registration Number H15PRO112
560 This file is part of the m17n library.
562 The m17n library is free software; you can redistribute it and/or
563 modify it under the terms of the GNU Lesser General Public License
564 as published by the Free Software Foundation; either version 2.1 of
565 the License, or (at your option) any later version.
567 The m17n library is distributed in the hope that it will be useful,
568 but WITHOUT ANY WARRANTY; without even the implied warranty of
569 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
570 Lesser General Public License for more details.
572 You should have received a copy of the GNU Lesser General Public
573 License along with the m17n library; if not, write to the Free
574 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA