1 2008-12-23 Kenichi Handa <handa@m17n.org>
3 * example/otfview.c (update_seq_area): Call OTF_drive_cmap.
5 * example/otfdump.c (dump_cmap_table): Fix previous change.
7 * src/otfdrive.c (lookup_encoding_4): Fix typo.
8 (get_uvs_glyph): Argument changed.
9 (check_cmap_uvs): Adjusted for the above change.
11 * src/otfopen.c (READ_UINT24): New macro.
12 (read_cmap_uvs_table): Argument changed. Complete the code.
13 (read_cmap_table): Adjusted for the above change. Fix typo.
15 * src/otf.h (OTF_cmapSegment): Fix typo.
16 (OTF_EncodingSubtable4): Fix typo.
17 (OTF_UVSMapping): New type.
18 (OTF_UnicodeValueRange): New type.
19 (OTF_VariationSelectorRecord): New type.
20 (OTF_EncodingSubtable14): Fix previous change.
22 2008-12-22 Kenichi Handa <handa@m17n.org>
24 * example/otfdump.c (dump_cmap_table): Handle format 14.
26 * src/otfdrive.c (check_cmap_uvs): New function. Not yet completed.
28 (OTF_drive_cmap): Check UVS (Unicode Variation Sequences).
29 (get_uvs_glyph): New function.
31 * src/otfopen.c (read_cmap_uvs_table): New function.
32 (read_cmap_table): Handle format 14 (Unicode Variation Sequences).
35 * src/otf.h (OTF_EncodingSubtable14): New type.
36 (OTF_EncodingSubtable): New union member f.f14.
38 2008-12-03 Kenichi Handa <handa@m17n.org>
40 * example/otfview.c (update_seq_area): Call OTF_drive_gpos2
41 instead of OTF_drive_gpos. Handle the accumulated positioning.
43 * src/otfdrive.c (setup_lookup_flags): The last argument changed
44 to lookup_flags. Just set the elements to 1 or 0.
45 (gstring_insert_for_gpos): New function.
46 (lookup_gpos): New arg accumulate. Insert pseudo glyphs to
47 accumulate positioning if necessary.
48 (OTF_drive_gsub_internal): Adjusted for the change of
50 (OTF_drive_gpos_internal): Renamed from OTF_drive_gpos. Adjusted
51 for the change of setup_lookup_flags and lookup_gpos.
52 (OTF_drive_gpos): Just call OTF_drive_gpos_internal with
54 (OTF_drive_gpos2): New function.
56 * src/otf.h (OTF_drive_gpos2): Extern it.
58 2008-11-27 Simon Zamecnik <zamecnik@ui42.sk> (tiny change)
60 * src/otfdrive.c (setup_lookup_indices): New arg LangSys.
61 (OTF_drive_gsub_internal, OTF_drive_gpos): Adjusted for the above
64 2008-07-01 Kenichi Handa <handa@m17n.org>
66 * src/otfopen.c (make_stream, setup_stream)
67 (make_stream_from_ft_face, free_stream, read_offset_table): Make
70 2008-06-29 Kenichi Handa <handa@m17n.org>
72 * Version 0.9.8 released.
74 2008-06-29 Kenichi Handa <handa@m17n.org>
76 * configure.ac: Versions changed to 0.9.8.
78 * example/otfview.c (DEVICE_DELTA): Handle an invalid table.
80 * example/otfdump.c (dump_device_table): Handle an invalid table.
82 * src/otfopen.c (read_device_table): Accept an invalid table.
84 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
86 * Version 0.9.7 released.
88 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
90 * configure.ac: Versions changed to 0.9.7.
92 2007-12-20 Kenichi Handa <handa@ni.aist.go.jp>
94 * src/otfdrive.c (gstring_subst): If a glyph is changed, set the
95 character code to 0, and update GlyphClass.
97 2007-10-29 Kenichi Handa <handa@m17n.org>
99 * example/otfdump.c (dump_chain_class_set_list): Ignore an element
100 whose offset is zero.
102 2007-09-06 Kenichi Handa <handa@m17n.org>
104 * src/otfdrive.c (lookup_gpos): Ignore mark glyphs while
105 processing GPOS_MarkBase1.
107 2007-08-17 Kenichi Handa <handa@m17n.org>
109 * src/otfdrive.c (lookup_gpos): Fix handling of IGNORED_GLYPH.
111 2007-08-06 Kenichi Handa <handa@m17n.org>
113 * src/otfdrive.c (gstring_subst): If otf->cmap is NULL, set
114 character code of a glyph to 0.
115 (OTF_drive_gsub): If otf->cmap is NULL, try to load it.
117 2007-07-13 Kenichi Handa <handa@m17n.org>
119 * Version 0.9.6 released.
121 2007-07-13 Kenichi Handa <handa@m17n.org>
123 * configure.ac: Updated to 0.9.6.
125 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.6.
126 (LIBOTF_RELEASE_NUMBER): Updated to 6.
128 2007-07-09 Kenichi Handa <handa@m17n.org>
130 * src/otfdrive.c (gstring_subst): Remove a glyph if it is ignored
131 because of 0 glyph ID.
133 2007-01-09 Kenichi Handa <handa@m17n.org>
135 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
136 contain `const' qualifiers.
138 * src/otferror.h (otf__error): Add `const' qualifier.
140 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
142 * src/otfdrive.c: Add many `const' qualifiers.
144 * src/otfopen.c: Add many `const' qualifiers.
146 2006-07-25 Kenichi Handa <handa@m17n.org>
148 * Version 0.9.5 released.
150 2006-07-25 Kenichi Handa <handa@m17n.org>
152 * src/otfdrive.c (gstring_subst): Setup all members of struct
154 (lookup_gsub): Call gstring_subst with correct args.
156 2006-07-19 Kenichi Handa <handa@m17n.org>
158 * libotf.pc.in: New file.
160 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
162 * configure.ac: Updated to 0.9.5.
163 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
164 (AC_CONFIG_FILES): Include libotf.pc.
166 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
169 2006-07-18 Kenichi Handa <handa@m17n.org>
171 * example/otfview.c (bitmap): Array increated to cover full
173 (fontindex): New variable.
174 (update_glyph_area): Adjusted for the change of `bitmap'.
175 (GlyphProc): Likewise.
176 (help): New function.
177 (main): Accept a new 2nd arg INDEX.
179 2006-07-14 Kenichi Handa <handa@m17n.org>
181 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
182 (make_stream): New arg name. Caller changed.
183 (setup_stream): Delete arg name.
184 (make_stream_from_ft_face): New function.
185 (read_cmap_table): Fix typo (`i'->`j').
186 (read_header_part): New arg face. Caller changed.
187 (OTF_open_ft_face): New function.
189 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
190 (LIBOTF_RELEASE_NUMBER): Updated to 5.
191 (OTF_open_ft_face): Extern it.
193 2006-07-11 Kenichi Handa <handa@m17n.org>
195 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
197 2006-07-07 Kenichi Handa <handa@m17n.org>
199 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
202 2006-06-23 Kenichi Handa <handa@m17n.org>
204 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
205 glyph index 0 if charmap_index is negative.
207 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
209 * src/otfopen.c (read_table_directory): Fix setting of tag name.
211 2006-02-15 Kenichi Handa <handa@m17n.org>
213 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
214 (create_otf_script_widgets): Fix typo; gsub -> gpos.
216 2006-02-10 Kenichi Handa <handa@m17n.org>
218 * src/otfopen.c (read_table_directory): Fix setting of
219 OTF_TableDirectory->name.
221 2006-02-07 Kenichi Handa <handa@m17n.org>
223 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
225 2006-01-27 Kenichi Handa <handa@m17n.org>
227 * example/otfview.c (DumpProc): Completely re-written to produce
228 PostScirpt instead of PBM.
230 2005-12-22 Kenichi Handa <handa@m17n.org>
232 * Version 0.9.4 released.
234 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
235 (LIBOTF_RELEASE_NUMBER): Update to 4.
237 2005-12-22 Kenichi Handa <handa@m17n.org>
239 * example/otfview.c (update_glyph_area): Use non_pixmap for
242 2005-11-22 Kenichi Handa <handa@m17n.org>
244 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
247 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
249 2005-09-02 Kenichi Handa <handa@m17n.org>
251 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
252 instead of directory listing libraries.
254 * autogen.sh: Run automake with -a -c.
256 * configure.ac (AC_INIT): Version updated to 0.9.4.
257 (AM_INIT_AUTOMAKE): Likewise.
258 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
261 2005-07-11 Kenichi Handa <handa@m17n.org>
263 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
265 (OTF_drive_gpos): Likewise.
267 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
268 (OTF_check_features): Set script_list and feature_list according
269 to gsubp. Even if failed in getting features, if all requested
270 features are negative, return 1.
272 2005-06-29 Kenichi Handa <handa@m17n.org>
274 * example/otfview.c (get_features): Don't return "*" even if all
275 features are being used.
277 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
278 positioning_type member to 0.
279 (OTF_drive_gpos): Likewise.
281 2005-06-24 Kenichi Handa <handa@m17n.org>
283 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
284 is set, treat it as a negation flag.
286 2005-06-14 Kenichi Handa <handa@m17n.org>
288 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
289 scripts and features. Treat feature tag 0 as wildcard.
291 2005-05-26 Kenichi Handa <handa@m17n.org>
293 * example/otfview.c (langsys_tag): New variable.
294 (get_features): Check if rec->langsys and rec->features are not
296 (update_seq_area): Delete unused var.
297 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
299 (compose_script_langsys, decompose_script_langsys): New functions.
300 (ScriptProc): Fix handling of the arg call_data.
301 (create_otf_script_widgets): Check all langsys. Allocate
302 gsub.features and gpos.features here.
303 (create_otf_widgets): Delete unused var.
305 * example/otflist.c (print_gsub_gpos_info): Don't print
307 (main): Delete unused variables.
309 2005-05-23 Kenichi Handa <handa@m17n.org>
311 * src/otfopen.c (OTF_check_features): Fix indexing to
312 feature_list->Feature.
313 (OTF_tag): Handle the case that the length of NAME is short.
315 2005-05-21 Kenichi Handa <handa@m17n.org>
317 * src/otfopen.c (OTF_get_features): If table_info doesn't have
318 stream nor address, return -1.
320 2005-05-19 Kenichi Handa <handa@m17n.org>
322 * src/otf.h (OTF_get_scripts, OTF_get_features,
323 OTF_check_features): Extern them.
325 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
326 (OTF_TableInfo): Change the prototype of the member `reader'.
328 (read_head_table, read_name_table, read_cmap_table)
329 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
330 (read_feature_list): Seek the stream at first.
331 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
332 Pay attention to the arg `flag'.
333 (read_gsub_table, read_gpos_table): Adjusted for the change of
335 (OTF_get_table): Likewise.
336 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
339 2005-05-13 Kenichi Handa <handa@m17n.org>
341 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
342 case of GSUB_Ligature1.
344 2005-02-18 Kenichi Handa <handa@m17n.org>
346 * src/otferror.c (error_message): Allocate it statically.
347 (otf__error): Don't allocate error_message dynamically.
348 (OTF_perror): Adjust for the above changes.
350 2005-02-17 Kenichi Handa <handa@m17n.org>
352 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
354 * src/otfopen.c (read_cmap_table): Delete unsed var.
356 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
357 (lookup_gsub): Fix updating gidx.
358 (gstring_subst): New arg OTF. Callers changed.
359 (lookup_gsub): New arg OTF. Callers changed.
361 2004-12-27 Kenichi Handa <handa@m17n.org>
363 * Version 0.9.3 released.
365 2004-11-19 Kenichi Handa <handa@m17n.org>
367 * libotf-config: Update to version "0.9.3".
369 * configure.ac (AC_INIT): Update to 0.9.3.
370 (AM_INIT_AUTOMAKE): Likewise.
372 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
373 (LIBOTF_RELEASE_NUMBER): Update to 3.
375 2004-11-09 Kenichi Handa <handa@m17n.org>
377 * src/otf.h (OTF_Glyph): Delete member alternate_set.
378 (OTF_drive_gsub_alternate): Extern it.
380 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
382 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
383 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
384 (OTF_drive_gsub_alternate): New function.
386 * example/otfview.c (alt_subst, do_alternate_subst): New
388 (update_seq_area): If do_alternate_subst, call
389 OTF_drive_gsub_alternate. Correctly set advance. Don't check
391 (AltSubstProc): New function.
392 (create_widgets): Create AltSubst widget.
394 2004-11-08 Kenichi Handa <handa@m17n.org>
396 * example/otfview.c: Include "config.h".
398 2004-11-02 Kenichi Handa <handa@m17n.org>
400 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
401 (FeatureElement): New type.
402 (FeatureRec): New element num_features and parent.
403 (update_seq_area): Show alternate glyphs if any.
404 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
405 (create_otf_widgets): Don't create widgets here.
407 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
409 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
411 * src/otfdrive.c (lookup_gsub): For Format 3, set
412 OTF_Glyph->alternate_set.
414 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
416 (OTF_Glyph): New member alternate_set.
418 2004-10-27 Kenichi Handa <handa@m17n.org>
420 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
422 * configure.ac: Check existence of X11/Xaw/Command.h.
424 2004-09-03 Kenichi Handa <handa@m17n.org>
426 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
428 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
430 * example/otfview.c (update_seq_area): Use malloc and free for
433 2004-08-13 Kenichi Handa <handa@m17n.org>
435 * Version 0.9.2 released.
437 2004-08-13 Kenichi Handa <handa@m17n.org>
439 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
441 * configure.ac: Updated to 0.9.2.
443 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
444 (LIBOTF_RELEASE_NUMBER): Updated to 2.
446 2004-08-09 Kenichi Handa <handa@m17n.org>
448 * Version 0.9.1 released.
450 2004-08-09 Kenichi Handa <handa@m17n.org>
452 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
455 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
456 when otf is not NULL.
458 2004-08-07 Kenichi Handa <handa@m17n.org>
460 * example/otfview.c (FeatureProc): Highlight selected features by
461 changing border width, not by changing fore and back color.
462 (setup_feature_rec): Setup internal height and width of widgets.
463 (create_otf_widgets): Likewise.
465 * src/otfdrive.c (IGNORED_GLYPH): New macro.
466 (gstring_subst, match_ids, match_chain_ids, match_classes)
467 (match_chain_classes, match_coverages, match_chain_coverages):
469 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
470 (lookup_gpos): Likewise.
472 2004-08-06 Kenichi Handa <handa@m17n.org>
474 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
475 (lookup_gpos): Support Extension lookup.
476 (gstring_subst): Fix previous change.
478 2004-08-05 Kenichi Handa <handa@m17n.org>
480 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
482 * example/otfview.c (update_seq_area): Fix sign of yoff.
483 Support more positioning_type.
485 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
488 * src/otfopen.c (read_ligature_attach): Fix for the case that an
491 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
492 Fix handling of flag.
493 (gstring_subst): Fix previous change.
495 2004-08-04 Kenichi Handa <handa@m17n.org>
497 * example/otfview.c (bidi, reversed): New variables.
498 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
499 reorder glyphs properly. Create pixmap if necessary. Handle
500 OTF_XAdvance and OTF_XAdvDevice.
501 (BidiProc): New function.
502 (create_widgets): Setup bidi.
504 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
505 Ignore glyphs specified in flag.
506 (match_ids, match_classes, match_coverages): Likewise.
507 (match_chain_ids, match_chain_classes, match_chain_coverages): New
509 (lookup_gsub): Fix handling of LookupFlag.
510 (lookup_gpos): Likewise. Support more LookupType.
512 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
514 2004-07-29 Kenichi Handa <handa@m17n.org>
516 * example/otfview.c (create_widgets): Fix width of index glyphs..
518 2004-07-26 Kenichi Handa <handa@m17n.org>
520 * src/otfopen.c (read_value_record): Fix typo.
522 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
523 (OTF_drive_gpos): Initialize values positioning_type memeber.
524 (OTF_drive_gsub): Fix previous change.
526 2004-07-24 Kenichi Handa <handa@m17n.org>
528 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
530 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
532 * src/otf.h (OTF_Glyph): New union member u.index.
534 2004-07-23 Kenichi Handa <handa@m17n.org>
536 * example/otfview.c: Big change to implement selection of script.
538 2004-07-12 Kenichi Handa <handa@m17n.org>
540 * example/otfview.c: Big change to implement driving OpenType
541 tables (GSUB and GPOS).
543 * src/otfdrive.c (get_langsys): If script is NULL, use the first
546 2004-07-09 Kenichi Handa <handa@m17n.org>
548 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
549 for the case of LookupType 2).
551 2004-07-08 Kenichi Handa <handa@m17n.org>
553 * src/otfopen.c (read_class_set_list): Allocate the array *set
556 2004-07-07 Kenichi Handa <handa@m17n.org>
558 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
559 ClassSet is not defined, do nothing.
561 2004-06-29 Kenichi Handa <handa@m17n.org>
563 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
566 2004-05-28 Kenichi Handa <handa@m17n.org>
568 * example/otflist.c: Include <sys/types.h> and "config.h".
569 (next_file): New function.
570 (main): Call next_file.
572 * configure.ac: Check functions scandir and alphasort.
574 2004-05-06 Kenichi Handa <handa@m17n.org>
576 * example/otftobdf.c (registry): New variable.
577 (dump_header): Include registry in the font name.
578 (main): Handle the encoding arg of the format M-N. Without this
579 arg, generate a font with raw-encoding.
581 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
582 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
583 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
584 (lookup_encoding_12, OTF_drive_cmap2): New functions.
586 * src/otfopen.c (read_name): Argument changed. Set
587 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
589 (read_name_table): Adjusted for the change of read_name.
590 (read_cmap_table): Signal an error (not-yet-supported) if format
591 is 2. Support for formats, 8, 10, 12.
592 (read_value_record): Clear value_record at first.
593 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
595 (OTF_open): Check file name extension.
597 * example/otflist.c: Include <otf.h>.
598 (FATAL_ERROR): New macro.
599 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
600 (main): Handle -h, --help, -l args. Prefer family/style names
601 extracted by the otf library.
603 2004-03-30 Kenichi Handa <handa@m17n.org>
605 * src/otfopen.c (read_value_record): Clear value_record at
607 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
610 2004-03-29 Kenichi Handa <handa@m17n.org>
612 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
613 7, fix arg to dump_lookup_subtable_gsub.
614 (dump_lookup_subtable_gpos): Support Lookup Type 9.
616 * autogen.sh: Run automake after autoheader.
618 * src/otfopen.c (OTF_close): Free otf->filename.
620 2004-02-01 Kenichi Handa <handa@m17n.org>
622 * Version 0.9 released.
625 Copyright (C) 2003, 2004
626 National Institute of Advanced Industrial Science and Technology (AIST)
627 Registration Number H15PRO112
629 This file is part of the m17n library.
631 The m17n library is free software; you can redistribute it and/or
632 modify it under the terms of the GNU Lesser General Public License
633 as published by the Free Software Foundation; either version 2.1 of
634 the License, or (at your option) any later version.
636 The m17n library is distributed in the hope that it will be useful,
637 but WITHOUT ANY WARRANTY; without even the implied warranty of
638 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
639 Lesser General Public License for more details.
641 You should have received a copy of the GNU Lesser General Public
642 License along with the m17n library; if not, write to the Free
643 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA