1 2010-03-19 Kenichi Handa <handa@m17n.org>
3 * configure.ac: Versions changed to 0.9.11pre.
5 2010-01-22 Kenichi Handa <handa@m17n.org>
7 * src/otfdrive.c (lookup_gsub): Change the meaning of the arg
10 2009-12-17 Kenichi Handa <handa@m17n.org>
12 * src/otfdrive.c (gstring_subst): Update g->MarkAttachGlass.
13 (lookup_gsub): Update g->GlyphClass and g->MarkAttachGlass.
14 (OTF_drive_gdef): Don't return error even if GDEF table doesn't
17 2009-11-30 Kenichi Handa <handa@m17n.org>
19 * src/otfdrive.c (OTF_drive_gsub_internal): Fix previous change.
20 (OTF_drive_gpos_internal): Likewise.
22 2009-11-27 Kenichi Handa <handa@m17n.org>
24 * src/otfdrive.c (gstring_subst): Set positioning_type to 1.
25 (lookup_gsub): If a feature is applied to a glyph, set its
26 positioning_type to 1.
27 (OTF_drive_gsub_internal): Only if a feature is applied to a
28 glyph, set its feature log.
29 (OTF_drive_gpos_internal): Likewise.
31 2009-11-24 Kenichi Handa <handa@m17n.org>
33 * src/otf.h (OTF_drive_gsub_with_log, OTF_drive_gpos_with_log):
35 (OTF_get_drive_log): Delete extern.
37 * src/internal.h (OTF_DriveLog): Delete it.
38 (set_drive_log, get_drive_log): Delete externs.
40 * src/otfopen.c (OTF_InternalData): Delete the member drive_log.
41 (set_drive_log, get_drive_log): Delete them.
43 * src/otfdrive.c (USHORT): New macro for "unsigned short".
44 (prepare_drive_log): Delete it.
45 (setup_lookup_flags): Change the type of lookup_flags.
46 (lookup_gsub): Change the return value.
47 (gstring_insert_for_gpos): Adjusted for the change of
48 OTF_Glyph.positioning_type.
49 (print_glyph_positioning): Likewise.
50 (lookup_gpos): Likewise. Change the return value.
51 (OTF_drive_gsub_internal): New arg "with_log". Adjusted for the
52 change of OTF_Glyph.positioning_type.
53 (OTF_drive_gsub): Fix args to OTF_drive_gsub_internal.
54 (OTF_drive_gsub_with_log): New function.
55 (OTF_drive_gpos_internal): New arg "with_log". Adjusted for the
56 change of OTF_Glyph.positioning_type.
57 (OTF_drive_gpos): Fix args to OTF_drive_gpos_internal.
58 (OTF_drive_gpos2): Likewise.
59 (OTF_drive_gpos_with_log): New function.
60 (OTF_drive_gsub_alternate): Fix args to OTF_drive_gsub_internal.
61 (OTF_iterate_gsub_feature): Adjusted for the change of
62 OTF_Glyph.positioning_type.
63 (OTF_get_drive_log): Delete it.
65 * example/otfview.c (update_seq_area): Call
66 OTF_driver_gsub_with_log and OTF_driver_gpos_with_log. Show which
68 (get_features): Fix previous change.
70 2009-11-24 mule <handa@m17n.org>
72 * src/otferror.h: Removed. All codes move to internal.h.
74 * src/internal.h: New file.
76 * src/otfdrive.c: Include internal.h instead of otferror.h.
77 (prepare_drive_log): New function.
78 (OTF_drive_gpos_internal): Make it static.
79 (OTF_get_drive_log): New function.
81 * src/otfopen.c: Include internal.h instead of otferror.h.
82 (OTF_InternalData): New member drive_log.
83 (set_drive_log, get_drive_log): New functions.
85 * src/otf.h (OTF_get_drive_log): Extern it.
87 * example/otfview.c (get_features): Adjusted for the change of
89 (FeatureProc): Don't re-order FeatureRec->features.
91 2009-11-18 Kenichi Handa <handa@m17n.org>
93 * example/otfview.c (update_seq_area): Fix previous change.
95 * src/otfdrive.c (match_ids): New arg "direction". Callers changed.
96 (match_ids_backward): Delete it.
97 (match_chain_ids): Adjusted for the change fo match_ids.
98 (match_classes): New arg "direction". Callers changed.
99 (match_chain_classes): Adjusted for the change fo match_classes.
100 (match_coverages): New arg "direction". Callers changed.
101 (match_chain_coverages): Adjusted for the change fo match_coverages.
103 * src/otfopen.c (read_header_part): Handle TTC (TrueType
105 (OTF_open): Accept "ttc".
107 2009-11-13 Kenichi Handa <handa@m17n.org>
109 * src/otfdrive.c (match_ids_backward): New function.
110 (match_chain_ids): Call match_ids_backward for backward matching.
112 * example/otfview.c (code, code_label, code_list): New variables.
113 (update_seq_area): Display code list.
114 (create_widgets): Create widgets code, code_label, code_list.
116 2009-11-09 Kenichi Handa <handa@m17n.org>
118 * src/otfdrive.c (get_anchor): Delete it.
119 (get_class_def_auto): Make it static.
121 2009-11-07 Kenichi Handa <handa@m17n.org>
123 * example/otfview.c (update_seq_area): Accumulate adjustments by
126 * src/otfdrive.c (print_anchor, print_glyph_positioning): New
128 (lookup_gpos): Improve debug info printing.
130 2009-11-04 Kenichi Handa <handa@m17n.org>
132 * example/otfview.c (update_seq_area): Call OTF_driver_gdef after
135 * src/otfopen.c (debug_flag): New variable
136 (set_debug_flag): New function.
137 (OTF_open, OTF_open_ft_face): Check debug flag if not yet done.
139 * src/otfdrive.c (debug_flag): Extern it.
140 (lookup_gsub): Print debugging info if requested. Don't ignore a
141 glyph that already has positioning_type. Be sure to increment
144 2009-10-08 Kenichi Handa <handa@m17n.org>
146 * src/otfopen.c (read_cmap_table): Fix bug of handling
148 (OTF_close): Free app_data before free all memories.
150 2009-10-02 Kenichi Handa <handa@m17n.org>
152 * src/otfopen.c (OTF_ApplicationData): New type.
153 (OTF_InternalData): New member app_data.
154 (OTF_close): Free OTF_InternalData->app_data.
155 (OTF_put_data, OTF_get_data): New functions.
157 * src/otf.h (OTF_put_data, OTF_get_data): Extern them.
159 2009-09-29 Kenichi Handa <handa@m17n.org>
161 * src/otf.h (OTF_Feature_Callback): New type.
162 (OTF_iterate_gsub_feature): Extern it.
164 * src/otfdrive.c (OTF_iterate_gsub_feature): New function.
166 2009-08-13 Kenichi Handa <handa@m17n.org>
168 * Version 0.9.10 released.
170 2009-08-13 Kenichi Handa <handa@m17n.org>
172 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.10".
173 (LIBOTF_RELEASE_NUMBER): Changed to 10.
175 * configure.ac: Versions changed to 0.9.10.
177 2009-07-23 Kenichi Handa <handa@m17n.org>
179 * src/otf.h (OTF_cmap): New member table_index;
181 * src/otfopen.c (read_cmap_table): Set cmap->table_index.
183 * src/otfdrive.c (lookup_encoding_0, lookup_encoding_2)
184 (lookup_encoding_4, lookup_encoding_6, lookup_encoding_8)
185 (lookup_encoding_10, lookup_encoding_12): Arguments and return
187 (lookup_cmap_func): New function type.
188 (lookup_cmap_func_table): New variable.
189 (get_GlyphID): New function.
190 (get_uvs_glyph): Call get_GlyphID instead of directly accessing
192 (OTF_drive_cmap, OTF_drive_cmap2): Call one of lookup functions in
193 lookup_cmap_func_table.
195 2009-07-10 Kenichi Handa <handa@m17n.org>
197 * example/otfview.c (update_seq_area): Drive features of the
198 correct script and langsys.
200 2009-03-03 Kenichi Handa <handa@m17n.org>
202 * Version 0.9.9 released.
204 2009-03-03 Kenichi Handa <handa@m17n.org>
206 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.9".
207 (LIBOTF_RELEASE_NUMBER): Changed to 9.
209 2009-03-02 Kenichi Handa <handa@m17n.org>
211 * configure.ac: Versions changed to 0.9.9.
213 2009-02-26 Kenichi Handa <handa@m17n.org>
215 * src/otfopen.c (free_stream): Check stream->buf before freeing
217 (read_gdef_table): Do nothing if stream->buf is NULL.
218 (read_header_part): If a font doesn't have a GDEF table, make a
221 * src/otfdrive.c (glyph_class_table): New variable.
222 (get_class_def_auto): New function.
223 (OTF_drive_gdef): If a font doesn't have a GDEF table, use
226 2009-02-25 Kenichi Handa <handa@m17n.org>
228 * src/otfopen.c (get_table_info): Always succeed for GDEF table.
230 * example/otfview.c (main): If ! otf, don't setup sub14.
232 2008-12-31 Kenichi Handa <handa@m17n.org>
234 * src/otfdrive.c (check_cmap_uvs): Update the member
237 2008-12-29 Kenichi Handa <handa@m17n.org>
239 * src/otf.h (OTF_get_variation_glyphs): Extern it..
241 * src/otfdrive.c (OTF_get_variation_glyphs): New function.
243 * example/otfview.c (uvs_area, uvs_label): New variables.
244 (sub14, uvs): New variable.
245 (update_uvs_area): New function.
246 (update_seq_area): Set `glyph_id' member only when no charmap is
248 (update_render_area): Handle a variation selector.
249 (UVSProc): New function.
250 (RenderProc): Call update_uvs_area if the font is OpenType.
251 (create_widgets): Create uvs_area widget if the font has variation
253 (main): Setup sub14. Set font in gc_set.
255 2008-12-24 Kenichi Handa <handa@m17n.org>
257 * src/otfdrive.c (get_uvs_glyph): Complete the code.
259 2008-12-23 Kenichi Handa <handa@m17n.org>
261 * example/otfview.c (update_seq_area): Call OTF_drive_cmap.
263 * example/otfdump.c (dump_cmap_table): Fix previous change.
265 * src/otfdrive.c (lookup_encoding_4): Fix typo.
266 (get_uvs_glyph): Argument changed.
267 (check_cmap_uvs): Adjusted for the above change.
269 * src/otfopen.c (READ_UINT24): New macro.
270 (read_cmap_uvs_table): Argument changed. Complete the code.
271 (read_cmap_table): Adjusted for the above change. Fix typo.
273 * src/otf.h (OTF_cmapSegment): Fix typo.
274 (OTF_EncodingSubtable4): Fix typo.
275 (OTF_UVSMapping): New type.
276 (OTF_UnicodeValueRange): New type.
277 (OTF_VariationSelectorRecord): New type.
278 (OTF_EncodingSubtable14): Fix previous change.
280 2008-12-22 Kenichi Handa <handa@m17n.org>
282 * example/otfdump.c (dump_cmap_table): Handle format 14.
284 * src/otfdrive.c (check_cmap_uvs): New function. Not yet completed.
286 (OTF_drive_cmap): Check UVS (Unicode Variation Sequences).
287 (get_uvs_glyph): New function.
289 * src/otfopen.c (read_cmap_uvs_table): New function.
290 (read_cmap_table): Handle format 14 (Unicode Variation Sequences).
293 * src/otf.h (OTF_EncodingSubtable14): New type.
294 (OTF_EncodingSubtable): New union member f.f14.
296 2008-12-03 Kenichi Handa <handa@m17n.org>
298 * example/otfview.c (update_seq_area): Call OTF_drive_gpos2
299 instead of OTF_drive_gpos. Handle the accumulated positioning.
301 * src/otfdrive.c (setup_lookup_flags): The last argument changed
302 to lookup_flags. Just set the elements to 1 or 0.
303 (gstring_insert_for_gpos): New function.
304 (lookup_gpos): New arg accumulate. Insert pseudo glyphs to
305 accumulate positioning if necessary.
306 (OTF_drive_gsub_internal): Adjusted for the change of
308 (OTF_drive_gpos_internal): Renamed from OTF_drive_gpos. Adjusted
309 for the change of setup_lookup_flags and lookup_gpos.
310 (OTF_drive_gpos): Just call OTF_drive_gpos_internal with
312 (OTF_drive_gpos2): New function.
314 * src/otf.h (OTF_drive_gpos2): Extern it.
316 2008-11-27 Simon Zamecnik <zamecnik@ui42.sk> (tiny change)
318 * src/otfdrive.c (setup_lookup_indices): New arg LangSys.
319 (OTF_drive_gsub_internal, OTF_drive_gpos): Adjusted for the above
322 2008-07-01 Kenichi Handa <handa@m17n.org>
324 * src/otfopen.c (make_stream, setup_stream)
325 (make_stream_from_ft_face, free_stream, read_offset_table): Make
328 2008-06-29 Kenichi Handa <handa@m17n.org>
330 * Version 0.9.8 released.
332 2008-06-29 Kenichi Handa <handa@m17n.org>
334 * configure.ac: Versions changed to 0.9.8.
336 * example/otfview.c (DEVICE_DELTA): Handle an invalid table.
338 * example/otfdump.c (dump_device_table): Handle an invalid table.
340 * src/otfopen.c (read_device_table): Accept an invalid table.
342 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
344 * Version 0.9.7 released.
346 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
348 * configure.ac: Versions changed to 0.9.7.
350 2007-12-20 Kenichi Handa <handa@ni.aist.go.jp>
352 * src/otfdrive.c (gstring_subst): If a glyph is changed, set the
353 character code to 0, and update GlyphClass.
355 2007-10-29 Kenichi Handa <handa@m17n.org>
357 * example/otfdump.c (dump_chain_class_set_list): Ignore an element
358 whose offset is zero.
360 2007-09-06 Kenichi Handa <handa@m17n.org>
362 * src/otfdrive.c (lookup_gpos): Ignore mark glyphs while
363 processing GPOS_MarkBase1.
365 2007-08-17 Kenichi Handa <handa@m17n.org>
367 * src/otfdrive.c (lookup_gpos): Fix handling of IGNORED_GLYPH.
369 2007-08-06 Kenichi Handa <handa@m17n.org>
371 * src/otfdrive.c (gstring_subst): If otf->cmap is NULL, set
372 character code of a glyph to 0.
373 (OTF_drive_gsub): If otf->cmap is NULL, try to load it.
375 2007-07-13 Kenichi Handa <handa@m17n.org>
377 * Version 0.9.6 released.
379 2007-07-13 Kenichi Handa <handa@m17n.org>
381 * configure.ac: Updated to 0.9.6.
383 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.6.
384 (LIBOTF_RELEASE_NUMBER): Updated to 6.
386 2007-07-09 Kenichi Handa <handa@m17n.org>
388 * src/otfdrive.c (gstring_subst): Remove a glyph if it is ignored
389 because of 0 glyph ID.
391 2007-01-09 Kenichi Handa <handa@m17n.org>
393 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
394 contain `const' qualifiers.
396 * src/otferror.h (otf__error): Add `const' qualifier.
398 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
400 * src/otfdrive.c: Add many `const' qualifiers.
402 * src/otfopen.c: Add many `const' qualifiers.
404 2006-07-25 Kenichi Handa <handa@m17n.org>
406 * Version 0.9.5 released.
408 2006-07-25 Kenichi Handa <handa@m17n.org>
410 * src/otfdrive.c (gstring_subst): Setup all members of struct
412 (lookup_gsub): Call gstring_subst with correct args.
414 2006-07-19 Kenichi Handa <handa@m17n.org>
416 * libotf.pc.in: New file.
418 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
420 * configure.ac: Updated to 0.9.5.
421 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
422 (AC_CONFIG_FILES): Include libotf.pc.
424 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
427 2006-07-18 Kenichi Handa <handa@m17n.org>
429 * example/otfview.c (bitmap): Array increated to cover full
431 (fontindex): New variable.
432 (update_glyph_area): Adjusted for the change of `bitmap'.
433 (GlyphProc): Likewise.
434 (help): New function.
435 (main): Accept a new 2nd arg INDEX.
437 2006-07-14 Kenichi Handa <handa@m17n.org>
439 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
440 (make_stream): New arg name. Caller changed.
441 (setup_stream): Delete arg name.
442 (make_stream_from_ft_face): New function.
443 (read_cmap_table): Fix typo (`i'->`j').
444 (read_header_part): New arg face. Caller changed.
445 (OTF_open_ft_face): New function.
447 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
448 (LIBOTF_RELEASE_NUMBER): Updated to 5.
449 (OTF_open_ft_face): Extern it.
451 2006-07-11 Kenichi Handa <handa@m17n.org>
453 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
455 2006-07-07 Kenichi Handa <handa@m17n.org>
457 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
460 2006-06-23 Kenichi Handa <handa@m17n.org>
462 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
463 glyph index 0 if charmap_index is negative.
465 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
467 * src/otfopen.c (read_table_directory): Fix setting of tag name.
469 2006-02-15 Kenichi Handa <handa@m17n.org>
471 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
472 (create_otf_script_widgets): Fix typo; gsub -> gpos.
474 2006-02-10 Kenichi Handa <handa@m17n.org>
476 * src/otfopen.c (read_table_directory): Fix setting of
477 OTF_TableDirectory->name.
479 2006-02-07 Kenichi Handa <handa@m17n.org>
481 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
483 2006-01-27 Kenichi Handa <handa@m17n.org>
485 * example/otfview.c (DumpProc): Completely re-written to produce
486 PostScirpt instead of PBM.
488 2005-12-22 Kenichi Handa <handa@m17n.org>
490 * Version 0.9.4 released.
492 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
493 (LIBOTF_RELEASE_NUMBER): Update to 4.
495 2005-12-22 Kenichi Handa <handa@m17n.org>
497 * example/otfview.c (update_glyph_area): Use non_pixmap for
500 2005-11-22 Kenichi Handa <handa@m17n.org>
502 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
505 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
507 2005-09-02 Kenichi Handa <handa@m17n.org>
509 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
510 instead of directory listing libraries.
512 * autogen.sh: Run automake with -a -c.
514 * configure.ac (AC_INIT): Version updated to 0.9.4.
515 (AM_INIT_AUTOMAKE): Likewise.
516 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
519 2005-07-11 Kenichi Handa <handa@m17n.org>
521 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
523 (OTF_drive_gpos): Likewise.
525 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
526 (OTF_check_features): Set script_list and feature_list according
527 to gsubp. Even if failed in getting features, if all requested
528 features are negative, return 1.
530 2005-06-29 Kenichi Handa <handa@m17n.org>
532 * example/otfview.c (get_features): Don't return "*" even if all
533 features are being used.
535 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
536 positioning_type member to 0.
537 (OTF_drive_gpos): Likewise.
539 2005-06-24 Kenichi Handa <handa@m17n.org>
541 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
542 is set, treat it as a negation flag.
544 2005-06-14 Kenichi Handa <handa@m17n.org>
546 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
547 scripts and features. Treat feature tag 0 as wildcard.
549 2005-05-26 Kenichi Handa <handa@m17n.org>
551 * example/otfview.c (langsys_tag): New variable.
552 (get_features): Check if rec->langsys and rec->features are not
554 (update_seq_area): Delete unused var.
555 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
557 (compose_script_langsys, decompose_script_langsys): New functions.
558 (ScriptProc): Fix handling of the arg call_data.
559 (create_otf_script_widgets): Check all langsys. Allocate
560 gsub.features and gpos.features here.
561 (create_otf_widgets): Delete unused var.
563 * example/otflist.c (print_gsub_gpos_info): Don't print
565 (main): Delete unused variables.
567 2005-05-23 Kenichi Handa <handa@m17n.org>
569 * src/otfopen.c (OTF_check_features): Fix indexing to
570 feature_list->Feature.
571 (OTF_tag): Handle the case that the length of NAME is short.
573 2005-05-21 Kenichi Handa <handa@m17n.org>
575 * src/otfopen.c (OTF_get_features): If table_info doesn't have
576 stream nor address, return -1.
578 2005-05-19 Kenichi Handa <handa@m17n.org>
580 * src/otf.h (OTF_get_scripts, OTF_get_features,
581 OTF_check_features): Extern them.
583 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
584 (OTF_TableInfo): Change the prototype of the member `reader'.
586 (read_head_table, read_name_table, read_cmap_table)
587 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
588 (read_feature_list): Seek the stream at first.
589 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
590 Pay attention to the arg `flag'.
591 (read_gsub_table, read_gpos_table): Adjusted for the change of
593 (OTF_get_table): Likewise.
594 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
597 2005-05-13 Kenichi Handa <handa@m17n.org>
599 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
600 case of GSUB_Ligature1.
602 2005-02-18 Kenichi Handa <handa@m17n.org>
604 * src/otferror.c (error_message): Allocate it statically.
605 (otf__error): Don't allocate error_message dynamically.
606 (OTF_perror): Adjust for the above changes.
608 2005-02-17 Kenichi Handa <handa@m17n.org>
610 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
612 * src/otfopen.c (read_cmap_table): Delete unsed var.
614 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
615 (lookup_gsub): Fix updating gidx.
616 (gstring_subst): New arg OTF. Callers changed.
617 (lookup_gsub): New arg OTF. Callers changed.
619 2004-12-27 Kenichi Handa <handa@m17n.org>
621 * Version 0.9.3 released.
623 2004-11-19 Kenichi Handa <handa@m17n.org>
625 * libotf-config: Update to version "0.9.3".
627 * configure.ac (AC_INIT): Update to 0.9.3.
628 (AM_INIT_AUTOMAKE): Likewise.
630 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
631 (LIBOTF_RELEASE_NUMBER): Update to 3.
633 2004-11-09 Kenichi Handa <handa@m17n.org>
635 * src/otf.h (OTF_Glyph): Delete member alternate_set.
636 (OTF_drive_gsub_alternate): Extern it.
638 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
640 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
641 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
642 (OTF_drive_gsub_alternate): New function.
644 * example/otfview.c (alt_subst, do_alternate_subst): New
646 (update_seq_area): If do_alternate_subst, call
647 OTF_drive_gsub_alternate. Correctly set advance. Don't check
649 (AltSubstProc): New function.
650 (create_widgets): Create AltSubst widget.
652 2004-11-08 Kenichi Handa <handa@m17n.org>
654 * example/otfview.c: Include "config.h".
656 2004-11-02 Kenichi Handa <handa@m17n.org>
658 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
659 (FeatureElement): New type.
660 (FeatureRec): New element num_features and parent.
661 (update_seq_area): Show alternate glyphs if any.
662 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
663 (create_otf_widgets): Don't create widgets here.
665 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
667 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
669 * src/otfdrive.c (lookup_gsub): For Format 3, set
670 OTF_Glyph->alternate_set.
672 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
674 (OTF_Glyph): New member alternate_set.
676 2004-10-27 Kenichi Handa <handa@m17n.org>
678 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
680 * configure.ac: Check existence of X11/Xaw/Command.h.
682 2004-09-03 Kenichi Handa <handa@m17n.org>
684 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
686 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
688 * example/otfview.c (update_seq_area): Use malloc and free for
691 2004-08-13 Kenichi Handa <handa@m17n.org>
693 * Version 0.9.2 released.
695 2004-08-13 Kenichi Handa <handa@m17n.org>
697 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
699 * configure.ac: Updated to 0.9.2.
701 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
702 (LIBOTF_RELEASE_NUMBER): Updated to 2.
704 2004-08-09 Kenichi Handa <handa@m17n.org>
706 * Version 0.9.1 released.
708 2004-08-09 Kenichi Handa <handa@m17n.org>
710 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
713 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
714 when otf is not NULL.
716 2004-08-07 Kenichi Handa <handa@m17n.org>
718 * example/otfview.c (FeatureProc): Highlight selected features by
719 changing border width, not by changing fore and back color.
720 (setup_feature_rec): Setup internal height and width of widgets.
721 (create_otf_widgets): Likewise.
723 * src/otfdrive.c (IGNORED_GLYPH): New macro.
724 (gstring_subst, match_ids, match_chain_ids, match_classes)
725 (match_chain_classes, match_coverages, match_chain_coverages):
727 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
728 (lookup_gpos): Likewise.
730 2004-08-06 Kenichi Handa <handa@m17n.org>
732 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
733 (lookup_gpos): Support Extension lookup.
734 (gstring_subst): Fix previous change.
736 2004-08-05 Kenichi Handa <handa@m17n.org>
738 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
740 * example/otfview.c (update_seq_area): Fix sign of yoff.
741 Support more positioning_type.
743 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
746 * src/otfopen.c (read_ligature_attach): Fix for the case that an
749 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
750 Fix handling of flag.
751 (gstring_subst): Fix previous change.
753 2004-08-04 Kenichi Handa <handa@m17n.org>
755 * example/otfview.c (bidi, reversed): New variables.
756 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
757 reorder glyphs properly. Create pixmap if necessary. Handle
758 OTF_XAdvance and OTF_XAdvDevice.
759 (BidiProc): New function.
760 (create_widgets): Setup bidi.
762 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
763 Ignore glyphs specified in flag.
764 (match_ids, match_classes, match_coverages): Likewise.
765 (match_chain_ids, match_chain_classes, match_chain_coverages): New
767 (lookup_gsub): Fix handling of LookupFlag.
768 (lookup_gpos): Likewise. Support more LookupType.
770 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
772 2004-07-29 Kenichi Handa <handa@m17n.org>
774 * example/otfview.c (create_widgets): Fix width of index glyphs..
776 2004-07-26 Kenichi Handa <handa@m17n.org>
778 * src/otfopen.c (read_value_record): Fix typo.
780 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
781 (OTF_drive_gpos): Initialize values positioning_type memeber.
782 (OTF_drive_gsub): Fix previous change.
784 2004-07-24 Kenichi Handa <handa@m17n.org>
786 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
788 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
790 * src/otf.h (OTF_Glyph): New union member u.index.
792 2004-07-23 Kenichi Handa <handa@m17n.org>
794 * example/otfview.c: Big change to implement selection of script.
796 2004-07-12 Kenichi Handa <handa@m17n.org>
798 * example/otfview.c: Big change to implement driving OpenType
799 tables (GSUB and GPOS).
801 * src/otfdrive.c (get_langsys): If script is NULL, use the first
804 2004-07-09 Kenichi Handa <handa@m17n.org>
806 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
807 for the case of LookupType 2).
809 2004-07-08 Kenichi Handa <handa@m17n.org>
811 * src/otfopen.c (read_class_set_list): Allocate the array *set
814 2004-07-07 Kenichi Handa <handa@m17n.org>
816 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
817 ClassSet is not defined, do nothing.
819 2004-06-29 Kenichi Handa <handa@m17n.org>
821 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
824 2004-05-28 Kenichi Handa <handa@m17n.org>
826 * example/otflist.c: Include <sys/types.h> and "config.h".
827 (next_file): New function.
828 (main): Call next_file.
830 * configure.ac: Check functions scandir and alphasort.
832 2004-05-06 Kenichi Handa <handa@m17n.org>
834 * example/otftobdf.c (registry): New variable.
835 (dump_header): Include registry in the font name.
836 (main): Handle the encoding arg of the format M-N. Without this
837 arg, generate a font with raw-encoding.
839 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
840 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
841 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
842 (lookup_encoding_12, OTF_drive_cmap2): New functions.
844 * src/otfopen.c (read_name): Argument changed. Set
845 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
847 (read_name_table): Adjusted for the change of read_name.
848 (read_cmap_table): Signal an error (not-yet-supported) if format
849 is 2. Support for formats, 8, 10, 12.
850 (read_value_record): Clear value_record at first.
851 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
853 (OTF_open): Check file name extension.
855 * example/otflist.c: Include <otf.h>.
856 (FATAL_ERROR): New macro.
857 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
858 (main): Handle -h, --help, -l args. Prefer family/style names
859 extracted by the otf library.
861 2004-03-30 Kenichi Handa <handa@m17n.org>
863 * src/otfopen.c (read_value_record): Clear value_record at
865 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
868 2004-03-29 Kenichi Handa <handa@m17n.org>
870 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
871 7, fix arg to dump_lookup_subtable_gsub.
872 (dump_lookup_subtable_gpos): Support Lookup Type 9.
874 * autogen.sh: Run automake after autoheader.
876 * src/otfopen.c (OTF_close): Free otf->filename.
878 2004-02-01 Kenichi Handa <handa@m17n.org>
880 * Version 0.9 released.
883 Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
884 National Institute of Advanced Industrial Science and Technology (AIST)
885 Registration Number H15PRO112
887 This file is part of the m17n library.
889 The m17n library is free software; you can redistribute it and/or
890 modify it under the terms of the GNU Lesser General Public License
891 as published by the Free Software Foundation; either version 2.1 of
892 the License, or (at your option) any later version.
894 The m17n library is distributed in the hope that it will be useful,
895 but WITHOUT ANY WARRANTY; without even the implied warranty of
896 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
897 Lesser General Public License for more details.
899 You should have received a copy of the GNU Lesser General Public
900 License along with the m17n library; if not, write to the Free
901 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA