1 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
3 * Version 0.9.7 released.
5 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
7 * configure.ac: Versions changed to 0.9.7.
9 2007-12-20 Kenichi Handa <handa@ni.aist.go.jp>
11 * src/otfdrive.c (gstring_subst): If a glyph is changed, set the
12 character code to 0, and update GlyphClass.
14 2007-10-29 Kenichi Handa <handa@m17n.org>
16 * example/otfdump.c (dump_chain_class_set_list): Ignore an element
19 2007-09-06 Kenichi Handa <handa@m17n.org>
21 * src/otfdrive.c (lookup_gpos): Ignore mark glyphs while
22 processing GPOS_MarkBase1.
24 2007-08-17 Kenichi Handa <handa@m17n.org>
26 * src/otfdrive.c (lookup_gpos): Fix handling of IGNORED_GLYPH.
28 2007-08-06 Kenichi Handa <handa@m17n.org>
30 * src/otfdrive.c (gstring_subst): If otf->cmap is NULL, set
31 character code of a glyph to 0.
32 (OTF_drive_gsub): If otf->cmap is NULL, try to load it.
34 2007-07-13 Kenichi Handa <handa@m17n.org>
36 * Version 0.9.6 released.
38 2007-07-13 Kenichi Handa <handa@m17n.org>
40 * configure.ac: Updated to 0.9.6.
42 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.6.
43 (LIBOTF_RELEASE_NUMBER): Updated to 6.
45 2007-07-09 Kenichi Handa <handa@m17n.org>
47 * src/otfdrive.c (gstring_subst): Remove a glyph if it is ignored
48 because of 0 glyph ID.
50 2007-01-09 Kenichi Handa <handa@m17n.org>
52 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
53 contain `const' qualifiers.
55 * src/otferror.h (otf__error): Add `const' qualifier.
57 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
59 * src/otfdrive.c: Add many `const' qualifiers.
61 * src/otfopen.c: Add many `const' qualifiers.
63 2006-07-25 Kenichi Handa <handa@m17n.org>
65 * Version 0.9.5 released.
67 2006-07-25 Kenichi Handa <handa@m17n.org>
69 * src/otfdrive.c (gstring_subst): Setup all members of struct
71 (lookup_gsub): Call gstring_subst with correct args.
73 2006-07-19 Kenichi Handa <handa@m17n.org>
75 * libotf.pc.in: New file.
77 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
79 * configure.ac: Updated to 0.9.5.
80 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
81 (AC_CONFIG_FILES): Include libotf.pc.
83 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
86 2006-07-18 Kenichi Handa <handa@m17n.org>
88 * example/otfview.c (bitmap): Array increated to cover full
90 (fontindex): New variable.
91 (update_glyph_area): Adjusted for the change of `bitmap'.
92 (GlyphProc): Likewise.
94 (main): Accept a new 2nd arg INDEX.
96 2006-07-14 Kenichi Handa <handa@m17n.org>
98 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
99 (make_stream): New arg name. Caller changed.
100 (setup_stream): Delete arg name.
101 (make_stream_from_ft_face): New function.
102 (read_cmap_table): Fix typo (`i'->`j').
103 (read_header_part): New arg face. Caller changed.
104 (OTF_open_ft_face): New function.
106 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
107 (LIBOTF_RELEASE_NUMBER): Updated to 5.
108 (OTF_open_ft_face): Extern it.
110 2006-07-11 Kenichi Handa <handa@m17n.org>
112 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
114 2006-07-07 Kenichi Handa <handa@m17n.org>
116 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
119 2006-06-23 Kenichi Handa <handa@m17n.org>
121 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
122 glyph index 0 if charmap_index is negative.
124 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
126 * src/otfopen.c (read_table_directory): Fix setting of tag name.
128 2006-02-15 Kenichi Handa <handa@m17n.org>
130 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
131 (create_otf_script_widgets): Fix typo; gsub -> gpos.
133 2006-02-10 Kenichi Handa <handa@m17n.org>
135 * src/otfopen.c (read_table_directory): Fix setting of
136 OTF_TableDirectory->name.
138 2006-02-07 Kenichi Handa <handa@m17n.org>
140 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
142 2006-01-27 Kenichi Handa <handa@m17n.org>
144 * example/otfview.c (DumpProc): Completely re-written to produce
145 PostScirpt instead of PBM.
147 2005-12-22 Kenichi Handa <handa@m17n.org>
149 * Version 0.9.4 released.
151 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
152 (LIBOTF_RELEASE_NUMBER): Update to 4.
154 2005-12-22 Kenichi Handa <handa@m17n.org>
156 * example/otfview.c (update_glyph_area): Use non_pixmap for
159 2005-11-22 Kenichi Handa <handa@m17n.org>
161 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
164 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
166 2005-09-02 Kenichi Handa <handa@m17n.org>
168 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
169 instead of directory listing libraries.
171 * autogen.sh: Run automake with -a -c.
173 * configure.ac (AC_INIT): Version updated to 0.9.4.
174 (AM_INIT_AUTOMAKE): Likewise.
175 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
178 2005-07-11 Kenichi Handa <handa@m17n.org>
180 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
182 (OTF_drive_gpos): Likewise.
184 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
185 (OTF_check_features): Set script_list and feature_list according
186 to gsubp. Even if failed in getting features, if all requested
187 features are negative, return 1.
189 2005-06-29 Kenichi Handa <handa@m17n.org>
191 * example/otfview.c (get_features): Don't return "*" even if all
192 features are being used.
194 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
195 positioning_type member to 0.
196 (OTF_drive_gpos): Likewise.
198 2005-06-24 Kenichi Handa <handa@m17n.org>
200 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
201 is set, treat it as a negation flag.
203 2005-06-14 Kenichi Handa <handa@m17n.org>
205 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
206 scripts and features. Treat feature tag 0 as wildcard.
208 2005-05-26 Kenichi Handa <handa@m17n.org>
210 * example/otfview.c (langsys_tag): New variable.
211 (get_features): Check if rec->langsys and rec->features are not
213 (update_seq_area): Delete unused var.
214 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
216 (compose_script_langsys, decompose_script_langsys): New functions.
217 (ScriptProc): Fix handling of the arg call_data.
218 (create_otf_script_widgets): Check all langsys. Allocate
219 gsub.features and gpos.features here.
220 (create_otf_widgets): Delete unused var.
222 * example/otflist.c (print_gsub_gpos_info): Don't print
224 (main): Delete unused variables.
226 2005-05-23 Kenichi Handa <handa@m17n.org>
228 * src/otfopen.c (OTF_check_features): Fix indexing to
229 feature_list->Feature.
230 (OTF_tag): Handle the case that the length of NAME is short.
232 2005-05-21 Kenichi Handa <handa@m17n.org>
234 * src/otfopen.c (OTF_get_features): If table_info doesn't have
235 stream nor address, return -1.
237 2005-05-19 Kenichi Handa <handa@m17n.org>
239 * src/otf.h (OTF_get_scripts, OTF_get_features,
240 OTF_check_features): Extern them.
242 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
243 (OTF_TableInfo): Change the prototype of the member `reader'.
245 (read_head_table, read_name_table, read_cmap_table)
246 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
247 (read_feature_list): Seek the stream at first.
248 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
249 Pay attention to the arg `flag'.
250 (read_gsub_table, read_gpos_table): Adjusted for the change of
252 (OTF_get_table): Likewise.
253 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
256 2005-05-13 Kenichi Handa <handa@m17n.org>
258 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
259 case of GSUB_Ligature1.
261 2005-02-18 Kenichi Handa <handa@m17n.org>
263 * src/otferror.c (error_message): Allocate it statically.
264 (otf__error): Don't allocate error_message dynamically.
265 (OTF_perror): Adjust for the above changes.
267 2005-02-17 Kenichi Handa <handa@m17n.org>
269 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
271 * src/otfopen.c (read_cmap_table): Delete unsed var.
273 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
274 (lookup_gsub): Fix updating gidx.
275 (gstring_subst): New arg OTF. Callers changed.
276 (lookup_gsub): New arg OTF. Callers changed.
278 2004-12-27 Kenichi Handa <handa@m17n.org>
280 * Version 0.9.3 released.
282 2004-11-19 Kenichi Handa <handa@m17n.org>
284 * libotf-config: Update to version "0.9.3".
286 * configure.ac (AC_INIT): Update to 0.9.3.
287 (AM_INIT_AUTOMAKE): Likewise.
289 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
290 (LIBOTF_RELEASE_NUMBER): Update to 3.
292 2004-11-09 Kenichi Handa <handa@m17n.org>
294 * src/otf.h (OTF_Glyph): Delete member alternate_set.
295 (OTF_drive_gsub_alternate): Extern it.
297 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
299 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
300 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
301 (OTF_drive_gsub_alternate): New function.
303 * example/otfview.c (alt_subst, do_alternate_subst): New
305 (update_seq_area): If do_alternate_subst, call
306 OTF_drive_gsub_alternate. Correctly set advance. Don't check
308 (AltSubstProc): New function.
309 (create_widgets): Create AltSubst widget.
311 2004-11-08 Kenichi Handa <handa@m17n.org>
313 * example/otfview.c: Include "config.h".
315 2004-11-02 Kenichi Handa <handa@m17n.org>
317 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
318 (FeatureElement): New type.
319 (FeatureRec): New element num_features and parent.
320 (update_seq_area): Show alternate glyphs if any.
321 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
322 (create_otf_widgets): Don't create widgets here.
324 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
326 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
328 * src/otfdrive.c (lookup_gsub): For Format 3, set
329 OTF_Glyph->alternate_set.
331 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
333 (OTF_Glyph): New member alternate_set.
335 2004-10-27 Kenichi Handa <handa@m17n.org>
337 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
339 * configure.ac: Check existence of X11/Xaw/Command.h.
341 2004-09-03 Kenichi Handa <handa@m17n.org>
343 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
345 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
347 * example/otfview.c (update_seq_area): Use malloc and free for
350 2004-08-13 Kenichi Handa <handa@m17n.org>
352 * Version 0.9.2 released.
354 2004-08-13 Kenichi Handa <handa@m17n.org>
356 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
358 * configure.ac: Updated to 0.9.2.
360 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
361 (LIBOTF_RELEASE_NUMBER): Updated to 2.
363 2004-08-09 Kenichi Handa <handa@m17n.org>
365 * Version 0.9.1 released.
367 2004-08-09 Kenichi Handa <handa@m17n.org>
369 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
372 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
373 when otf is not NULL.
375 2004-08-07 Kenichi Handa <handa@m17n.org>
377 * example/otfview.c (FeatureProc): Highlight selected features by
378 changing border width, not by changing fore and back color.
379 (setup_feature_rec): Setup internal height and width of widgets.
380 (create_otf_widgets): Likewise.
382 * src/otfdrive.c (IGNORED_GLYPH): New macro.
383 (gstring_subst, match_ids, match_chain_ids, match_classes)
384 (match_chain_classes, match_coverages, match_chain_coverages):
386 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
387 (lookup_gpos): Likewise.
389 2004-08-06 Kenichi Handa <handa@m17n.org>
391 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
392 (lookup_gpos): Support Extension lookup.
393 (gstring_subst): Fix previous change.
395 2004-08-05 Kenichi Handa <handa@m17n.org>
397 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
399 * example/otfview.c (update_seq_area): Fix sign of yoff.
400 Support more positioning_type.
402 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
405 * src/otfopen.c (read_ligature_attach): Fix for the case that an
408 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
409 Fix handling of flag.
410 (gstring_subst): Fix previous change.
412 2004-08-04 Kenichi Handa <handa@m17n.org>
414 * example/otfview.c (bidi, reversed): New variables.
415 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
416 reorder glyphs properly. Create pixmap if necessary. Handle
417 OTF_XAdvance and OTF_XAdvDevice.
418 (BidiProc): New function.
419 (create_widgets): Setup bidi.
421 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
422 Ignore glyphs specified in flag.
423 (match_ids, match_classes, match_coverages): Likewise.
424 (match_chain_ids, match_chain_classes, match_chain_coverages): New
426 (lookup_gsub): Fix handling of LookupFlag.
427 (lookup_gpos): Likewise. Support more LookupType.
429 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
431 2004-07-29 Kenichi Handa <handa@m17n.org>
433 * example/otfview.c (create_widgets): Fix width of index glyphs..
435 2004-07-26 Kenichi Handa <handa@m17n.org>
437 * src/otfopen.c (read_value_record): Fix typo.
439 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
440 (OTF_drive_gpos): Initialize values positioning_type memeber.
441 (OTF_drive_gsub): Fix previous change.
443 2004-07-24 Kenichi Handa <handa@m17n.org>
445 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
447 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
449 * src/otf.h (OTF_Glyph): New union member u.index.
451 2004-07-23 Kenichi Handa <handa@m17n.org>
453 * example/otfview.c: Big change to implement selection of script.
455 2004-07-12 Kenichi Handa <handa@m17n.org>
457 * example/otfview.c: Big change to implement driving OpenType
458 tables (GSUB and GPOS).
460 * src/otfdrive.c (get_langsys): If script is NULL, use the first
463 2004-07-09 Kenichi Handa <handa@m17n.org>
465 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
466 for the case of LookupType 2).
468 2004-07-08 Kenichi Handa <handa@m17n.org>
470 * src/otfopen.c (read_class_set_list): Allocate the array *set
473 2004-07-07 Kenichi Handa <handa@m17n.org>
475 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
476 ClassSet is not defined, do nothing.
478 2004-06-29 Kenichi Handa <handa@m17n.org>
480 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
483 2004-05-28 Kenichi Handa <handa@m17n.org>
485 * example/otflist.c: Include <sys/types.h> and "config.h".
486 (next_file): New function.
487 (main): Call next_file.
489 * configure.ac: Check functions scandir and alphasort.
491 2004-05-06 Kenichi Handa <handa@m17n.org>
493 * example/otftobdf.c (registry): New variable.
494 (dump_header): Include registry in the font name.
495 (main): Handle the encoding arg of the format M-N. Without this
496 arg, generate a font with raw-encoding.
498 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
499 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
500 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
501 (lookup_encoding_12, OTF_drive_cmap2): New functions.
503 * src/otfopen.c (read_name): Argument changed. Set
504 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
506 (read_name_table): Adjusted for the change of read_name.
507 (read_cmap_table): Signal an error (not-yet-supported) if format
508 is 2. Support for formats, 8, 10, 12.
509 (read_value_record): Clear value_record at first.
510 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
512 (OTF_open): Check file name extension.
514 * example/otflist.c: Include <otf.h>.
515 (FATAL_ERROR): New macro.
516 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
517 (main): Handle -h, --help, -l args. Prefer family/style names
518 extracted by the otf library.
520 2004-03-30 Kenichi Handa <handa@m17n.org>
522 * src/otfopen.c (read_value_record): Clear value_record at
524 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
527 2004-03-29 Kenichi Handa <handa@m17n.org>
529 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
530 7, fix arg to dump_lookup_subtable_gsub.
531 (dump_lookup_subtable_gpos): Support Lookup Type 9.
533 * autogen.sh: Run automake after autoheader.
535 * src/otfopen.c (OTF_close): Free otf->filename.
537 2004-02-01 Kenichi Handa <handa@m17n.org>
539 * Version 0.9 released.
542 Copyright (C) 2003, 2004
543 National Institute of Advanced Industrial Science and Technology (AIST)
544 Registration Number H15PRO112
546 This file is part of the m17n library.
548 The m17n library is free software; you can redistribute it and/or
549 modify it under the terms of the GNU Lesser General Public License
550 as published by the Free Software Foundation; either version 2.1 of
551 the License, or (at your option) any later version.
553 The m17n library is distributed in the hope that it will be useful,
554 but WITHOUT ANY WARRANTY; without even the implied warranty of
555 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
556 Lesser General Public License for more details.
558 You should have received a copy of the GNU Lesser General Public
559 License along with the m17n library; if not, write to the Free
560 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA