1 2007-07-13 Kenichi Handa <handa@m17n.org>
3 * Version 0.9.6 released.
5 2007-07-13 Kenichi Handa <handa@m17n.org>
7 * configure.ac: Updated to 0.9.6.
9 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.6.
10 (LIBOTF_RELEASE_NUMBER): Updated to 6.
12 2007-07-09 Kenichi Handa <handa@m17n.org>
14 * src/otfdrive.c (gstring_subst): Remove a glyph if it is ignored
15 because of 0 glyph ID.
17 2007-01-09 Kenichi Handa <handa@m17n.org>
19 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
20 contain `const' qualifiers.
22 * src/otferror.h (otf__error): Add `const' qualifier.
24 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
26 * src/otfdrive.c: Add many `const' qualifiers.
28 * src/otfopen.c: Add many `const' qualifiers.
30 2006-07-25 Kenichi Handa <handa@m17n.org>
32 * Version 0.9.5 released.
34 2006-07-25 Kenichi Handa <handa@m17n.org>
36 * src/otfdrive.c (gstring_subst): Setup all members of struct
38 (lookup_gsub): Call gstring_subst with correct args.
40 2006-07-19 Kenichi Handa <handa@m17n.org>
42 * libotf.pc.in: New file.
44 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
46 * configure.ac: Updated to 0.9.5.
47 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
48 (AC_CONFIG_FILES): Include libotf.pc.
50 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
53 2006-07-18 Kenichi Handa <handa@m17n.org>
55 * example/otfview.c (bitmap): Array increated to cover full
57 (fontindex): New variable.
58 (update_glyph_area): Adjusted for the change of `bitmap'.
59 (GlyphProc): Likewise.
61 (main): Accept a new 2nd arg INDEX.
63 2006-07-14 Kenichi Handa <handa@m17n.org>
65 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
66 (make_stream): New arg name. Caller changed.
67 (setup_stream): Delete arg name.
68 (make_stream_from_ft_face): New function.
69 (read_cmap_table): Fix typo (`i'->`j').
70 (read_header_part): New arg face. Caller changed.
71 (OTF_open_ft_face): New function.
73 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
74 (LIBOTF_RELEASE_NUMBER): Updated to 5.
75 (OTF_open_ft_face): Extern it.
77 2006-07-11 Kenichi Handa <handa@m17n.org>
79 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
81 2006-07-07 Kenichi Handa <handa@m17n.org>
83 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
86 2006-06-23 Kenichi Handa <handa@m17n.org>
88 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
89 glyph index 0 if charmap_index is negative.
91 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
93 * src/otfopen.c (read_table_directory): Fix setting of tag name.
95 2006-02-15 Kenichi Handa <handa@m17n.org>
97 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
98 (create_otf_script_widgets): Fix typo; gsub -> gpos.
100 2006-02-10 Kenichi Handa <handa@m17n.org>
102 * src/otfopen.c (read_table_directory): Fix setting of
103 OTF_TableDirectory->name.
105 2006-02-07 Kenichi Handa <handa@m17n.org>
107 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
109 2006-01-27 Kenichi Handa <handa@m17n.org>
111 * example/otfview.c (DumpProc): Completely re-written to produce
112 PostScirpt instead of PBM.
114 2005-12-22 Kenichi Handa <handa@m17n.org>
116 * Version 0.9.4 released.
118 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
119 (LIBOTF_RELEASE_NUMBER): Update to 4.
121 2005-12-22 Kenichi Handa <handa@m17n.org>
123 * example/otfview.c (update_glyph_area): Use non_pixmap for
126 2005-11-22 Kenichi Handa <handa@m17n.org>
128 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
131 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
133 2005-09-02 Kenichi Handa <handa@m17n.org>
135 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
136 instead of directory listing libraries.
138 * autogen.sh: Run automake with -a -c.
140 * configure.ac (AC_INIT): Version updated to 0.9.4.
141 (AM_INIT_AUTOMAKE): Likewise.
142 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
145 2005-07-11 Kenichi Handa <handa@m17n.org>
147 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
149 (OTF_drive_gpos): Likewise.
151 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
152 (OTF_check_features): Set script_list and feature_list according
153 to gsubp. Even if failed in getting features, if all requested
154 features are negative, return 1.
156 2005-06-29 Kenichi Handa <handa@m17n.org>
158 * example/otfview.c (get_features): Don't return "*" even if all
159 features are being used.
161 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
162 positioning_type member to 0.
163 (OTF_drive_gpos): Likewise.
165 2005-06-24 Kenichi Handa <handa@m17n.org>
167 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
168 is set, treat it as a negation flag.
170 2005-06-14 Kenichi Handa <handa@m17n.org>
172 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
173 scripts and features. Treat feature tag 0 as wildcard.
175 2005-05-26 Kenichi Handa <handa@m17n.org>
177 * example/otfview.c (langsys_tag): New variable.
178 (get_features): Check if rec->langsys and rec->features are not
180 (update_seq_area): Delete unused var.
181 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
183 (compose_script_langsys, decompose_script_langsys): New functions.
184 (ScriptProc): Fix handling of the arg call_data.
185 (create_otf_script_widgets): Check all langsys. Allocate
186 gsub.features and gpos.features here.
187 (create_otf_widgets): Delete unused var.
189 * example/otflist.c (print_gsub_gpos_info): Don't print
191 (main): Delete unused variables.
193 2005-05-23 Kenichi Handa <handa@m17n.org>
195 * src/otfopen.c (OTF_check_features): Fix indexing to
196 feature_list->Feature.
197 (OTF_tag): Handle the case that the length of NAME is short.
199 2005-05-21 Kenichi Handa <handa@m17n.org>
201 * src/otfopen.c (OTF_get_features): If table_info doesn't have
202 stream nor address, return -1.
204 2005-05-19 Kenichi Handa <handa@m17n.org>
206 * src/otf.h (OTF_get_scripts, OTF_get_features,
207 OTF_check_features): Extern them.
209 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
210 (OTF_TableInfo): Change the prototype of the member `reader'.
212 (read_head_table, read_name_table, read_cmap_table)
213 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
214 (read_feature_list): Seek the stream at first.
215 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
216 Pay attention to the arg `flag'.
217 (read_gsub_table, read_gpos_table): Adjusted for the change of
219 (OTF_get_table): Likewise.
220 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
223 2005-05-13 Kenichi Handa <handa@m17n.org>
225 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
226 case of GSUB_Ligature1.
228 2005-02-18 Kenichi Handa <handa@m17n.org>
230 * src/otferror.c (error_message): Allocate it statically.
231 (otf__error): Don't allocate error_message dynamically.
232 (OTF_perror): Adjust for the above changes.
234 2005-02-17 Kenichi Handa <handa@m17n.org>
236 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
238 * src/otfopen.c (read_cmap_table): Delete unsed var.
240 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
241 (lookup_gsub): Fix updating gidx.
242 (gstring_subst): New arg OTF. Callers changed.
243 (lookup_gsub): New arg OTF. Callers changed.
245 2004-12-27 Kenichi Handa <handa@m17n.org>
247 * Version 0.9.3 released.
249 2004-11-19 Kenichi Handa <handa@m17n.org>
251 * libotf-config: Update to version "0.9.3".
253 * configure.ac (AC_INIT): Update to 0.9.3.
254 (AM_INIT_AUTOMAKE): Likewise.
256 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
257 (LIBOTF_RELEASE_NUMBER): Update to 3.
259 2004-11-09 Kenichi Handa <handa@m17n.org>
261 * src/otf.h (OTF_Glyph): Delete member alternate_set.
262 (OTF_drive_gsub_alternate): Extern it.
264 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
266 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
267 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
268 (OTF_drive_gsub_alternate): New function.
270 * example/otfview.c (alt_subst, do_alternate_subst): New
272 (update_seq_area): If do_alternate_subst, call
273 OTF_drive_gsub_alternate. Correctly set advance. Don't check
275 (AltSubstProc): New function.
276 (create_widgets): Create AltSubst widget.
278 2004-11-08 Kenichi Handa <handa@m17n.org>
280 * example/otfview.c: Include "config.h".
282 2004-11-02 Kenichi Handa <handa@m17n.org>
284 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
285 (FeatureElement): New type.
286 (FeatureRec): New element num_features and parent.
287 (update_seq_area): Show alternate glyphs if any.
288 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
289 (create_otf_widgets): Don't create widgets here.
291 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
293 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
295 * src/otfdrive.c (lookup_gsub): For Format 3, set
296 OTF_Glyph->alternate_set.
298 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
300 (OTF_Glyph): New member alternate_set.
302 2004-10-27 Kenichi Handa <handa@m17n.org>
304 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
306 * configure.ac: Check existence of X11/Xaw/Command.h.
308 2004-09-03 Kenichi Handa <handa@m17n.org>
310 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
312 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
314 * example/otfview.c (update_seq_area): Use malloc and free for
317 2004-08-13 Kenichi Handa <handa@m17n.org>
319 * Version 0.9.2 released.
321 2004-08-13 Kenichi Handa <handa@m17n.org>
323 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
325 * configure.ac: Updated to 0.9.2.
327 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
328 (LIBOTF_RELEASE_NUMBER): Updated to 2.
330 2004-08-09 Kenichi Handa <handa@m17n.org>
332 * Version 0.9.1 released.
334 2004-08-09 Kenichi Handa <handa@m17n.org>
336 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
339 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
340 when otf is not NULL.
342 2004-08-07 Kenichi Handa <handa@m17n.org>
344 * example/otfview.c (FeatureProc): Highlight selected features by
345 changing border width, not by changing fore and back color.
346 (setup_feature_rec): Setup internal height and width of widgets.
347 (create_otf_widgets): Likewise.
349 * src/otfdrive.c (IGNORED_GLYPH): New macro.
350 (gstring_subst, match_ids, match_chain_ids, match_classes)
351 (match_chain_classes, match_coverages, match_chain_coverages):
353 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
354 (lookup_gpos): Likewise.
356 2004-08-06 Kenichi Handa <handa@m17n.org>
358 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
359 (lookup_gpos): Support Extension lookup.
360 (gstring_subst): Fix previous change.
362 2004-08-05 Kenichi Handa <handa@m17n.org>
364 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
366 * example/otfview.c (update_seq_area): Fix sign of yoff.
367 Support more positioning_type.
369 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
372 * src/otfopen.c (read_ligature_attach): Fix for the case that an
375 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
376 Fix handling of flag.
377 (gstring_subst): Fix previous change.
379 2004-08-04 Kenichi Handa <handa@m17n.org>
381 * example/otfview.c (bidi, reversed): New variables.
382 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
383 reorder glyphs properly. Create pixmap if necessary. Handle
384 OTF_XAdvance and OTF_XAdvDevice.
385 (BidiProc): New function.
386 (create_widgets): Setup bidi.
388 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
389 Ignore glyphs specified in flag.
390 (match_ids, match_classes, match_coverages): Likewise.
391 (match_chain_ids, match_chain_classes, match_chain_coverages): New
393 (lookup_gsub): Fix handling of LookupFlag.
394 (lookup_gpos): Likewise. Support more LookupType.
396 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
398 2004-07-29 Kenichi Handa <handa@m17n.org>
400 * example/otfview.c (create_widgets): Fix width of index glyphs..
402 2004-07-26 Kenichi Handa <handa@m17n.org>
404 * src/otfopen.c (read_value_record): Fix typo.
406 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
407 (OTF_drive_gpos): Initialize values positioning_type memeber.
408 (OTF_drive_gsub): Fix previous change.
410 2004-07-24 Kenichi Handa <handa@m17n.org>
412 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
414 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
416 * src/otf.h (OTF_Glyph): New union member u.index.
418 2004-07-23 Kenichi Handa <handa@m17n.org>
420 * example/otfview.c: Big change to implement selection of script.
422 2004-07-12 Kenichi Handa <handa@m17n.org>
424 * example/otfview.c: Big change to implement driving OpenType
425 tables (GSUB and GPOS).
427 * src/otfdrive.c (get_langsys): If script is NULL, use the first
430 2004-07-09 Kenichi Handa <handa@m17n.org>
432 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
433 for the case of LookupType 2).
435 2004-07-08 Kenichi Handa <handa@m17n.org>
437 * src/otfopen.c (read_class_set_list): Allocate the array *set
440 2004-07-07 Kenichi Handa <handa@m17n.org>
442 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
443 ClassSet is not defined, do nothing.
445 2004-06-29 Kenichi Handa <handa@m17n.org>
447 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
450 2004-05-28 Kenichi Handa <handa@m17n.org>
452 * example/otflist.c: Include <sys/types.h> and "config.h".
453 (next_file): New function.
454 (main): Call next_file.
456 * configure.ac: Check functions scandir and alphasort.
458 2004-05-06 Kenichi Handa <handa@m17n.org>
460 * example/otftobdf.c (registry): New variable.
461 (dump_header): Include registry in the font name.
462 (main): Handle the encoding arg of the format M-N. Without this
463 arg, generate a font with raw-encoding.
465 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
466 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
467 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
468 (lookup_encoding_12, OTF_drive_cmap2): New functions.
470 * src/otfopen.c (read_name): Argument changed. Set
471 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
473 (read_name_table): Adjusted for the change of read_name.
474 (read_cmap_table): Signal an error (not-yet-supported) if format
475 is 2. Support for formats, 8, 10, 12.
476 (read_value_record): Clear value_record at first.
477 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
479 (OTF_open): Check file name extension.
481 * example/otflist.c: Include <otf.h>.
482 (FATAL_ERROR): New macro.
483 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
484 (main): Handle -h, --help, -l args. Prefer family/style names
485 extracted by the otf library.
487 2004-03-30 Kenichi Handa <handa@m17n.org>
489 * src/otfopen.c (read_value_record): Clear value_record at
491 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
494 2004-03-29 Kenichi Handa <handa@m17n.org>
496 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
497 7, fix arg to dump_lookup_subtable_gsub.
498 (dump_lookup_subtable_gpos): Support Lookup Type 9.
500 * autogen.sh: Run automake after autoheader.
502 * src/otfopen.c (OTF_close): Free otf->filename.
504 2004-02-01 Kenichi Handa <handa@m17n.org>
506 * Version 0.9 released.
509 Copyright (C) 2003, 2004
510 National Institute of Advanced Industrial Science and Technology (AIST)
511 Registration Number H15PRO112
513 This file is part of the m17n library.
515 The m17n library is free software; you can redistribute it and/or
516 modify it under the terms of the GNU Lesser General Public License
517 as published by the Free Software Foundation; either version 2.1 of
518 the License, or (at your option) any later version.
520 The m17n library is distributed in the hope that it will be useful,
521 but WITHOUT ANY WARRANTY; without even the implied warranty of
522 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
523 Lesser General Public License for more details.
525 You should have received a copy of the GNU Lesser General Public
526 License along with the m17n library; if not, write to the Free
527 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA