1 2010-03-23 Kenichi Handa <handa@m17n.org>
3 * src/Makefile.am (libotf_la_SOURCES): Include internal.h.
5 2010-03-19 Kenichi Handa <handa@m17n.org>
7 * src/Makefile.am (libotf_la_SOURCES): Exclude otferror.h.
9 * configure.ac: Versions changed to 0.9.11pre.
11 2010-01-22 Kenichi Handa <handa@m17n.org>
13 * src/otfdrive.c (lookup_gsub): Change the meaning of the arg
16 2009-12-17 Kenichi Handa <handa@m17n.org>
18 * src/otfdrive.c (gstring_subst): Update g->MarkAttachGlass.
19 (lookup_gsub): Update g->GlyphClass and g->MarkAttachGlass.
20 (OTF_drive_gdef): Don't return error even if GDEF table doesn't
23 2009-11-30 Kenichi Handa <handa@m17n.org>
25 * src/otfdrive.c (OTF_drive_gsub_internal): Fix previous change.
26 (OTF_drive_gpos_internal): Likewise.
28 2009-11-27 Kenichi Handa <handa@m17n.org>
30 * src/otfdrive.c (gstring_subst): Set positioning_type to 1.
31 (lookup_gsub): If a feature is applied to a glyph, set its
32 positioning_type to 1.
33 (OTF_drive_gsub_internal): Only if a feature is applied to a
34 glyph, set its feature log.
35 (OTF_drive_gpos_internal): Likewise.
37 2009-11-24 Kenichi Handa <handa@m17n.org>
39 * src/otf.h (OTF_drive_gsub_with_log, OTF_drive_gpos_with_log):
41 (OTF_get_drive_log): Delete extern.
43 * src/internal.h (OTF_DriveLog): Delete it.
44 (set_drive_log, get_drive_log): Delete externs.
46 * src/otfopen.c (OTF_InternalData): Delete the member drive_log.
47 (set_drive_log, get_drive_log): Delete them.
49 * src/otfdrive.c (USHORT): New macro for "unsigned short".
50 (prepare_drive_log): Delete it.
51 (setup_lookup_flags): Change the type of lookup_flags.
52 (lookup_gsub): Change the return value.
53 (gstring_insert_for_gpos): Adjusted for the change of
54 OTF_Glyph.positioning_type.
55 (print_glyph_positioning): Likewise.
56 (lookup_gpos): Likewise. Change the return value.
57 (OTF_drive_gsub_internal): New arg "with_log". Adjusted for the
58 change of OTF_Glyph.positioning_type.
59 (OTF_drive_gsub): Fix args to OTF_drive_gsub_internal.
60 (OTF_drive_gsub_with_log): New function.
61 (OTF_drive_gpos_internal): New arg "with_log". Adjusted for the
62 change of OTF_Glyph.positioning_type.
63 (OTF_drive_gpos): Fix args to OTF_drive_gpos_internal.
64 (OTF_drive_gpos2): Likewise.
65 (OTF_drive_gpos_with_log): New function.
66 (OTF_drive_gsub_alternate): Fix args to OTF_drive_gsub_internal.
67 (OTF_iterate_gsub_feature): Adjusted for the change of
68 OTF_Glyph.positioning_type.
69 (OTF_get_drive_log): Delete it.
71 * example/otfview.c (update_seq_area): Call
72 OTF_driver_gsub_with_log and OTF_driver_gpos_with_log. Show which
74 (get_features): Fix previous change.
76 2009-11-24 mule <handa@m17n.org>
78 * src/otferror.h: Removed. All codes move to internal.h.
80 * src/internal.h: New file.
82 * src/otfdrive.c: Include internal.h instead of otferror.h.
83 (prepare_drive_log): New function.
84 (OTF_drive_gpos_internal): Make it static.
85 (OTF_get_drive_log): New function.
87 * src/otfopen.c: Include internal.h instead of otferror.h.
88 (OTF_InternalData): New member drive_log.
89 (set_drive_log, get_drive_log): New functions.
91 * src/otf.h (OTF_get_drive_log): Extern it.
93 * example/otfview.c (get_features): Adjusted for the change of
95 (FeatureProc): Don't re-order FeatureRec->features.
97 2009-11-18 Kenichi Handa <handa@m17n.org>
99 * example/otfview.c (update_seq_area): Fix previous change.
101 * src/otfdrive.c (match_ids): New arg "direction". Callers changed.
102 (match_ids_backward): Delete it.
103 (match_chain_ids): Adjusted for the change fo match_ids.
104 (match_classes): New arg "direction". Callers changed.
105 (match_chain_classes): Adjusted for the change fo match_classes.
106 (match_coverages): New arg "direction". Callers changed.
107 (match_chain_coverages): Adjusted for the change fo match_coverages.
109 * src/otfopen.c (read_header_part): Handle TTC (TrueType
111 (OTF_open): Accept "ttc".
113 2009-11-13 Kenichi Handa <handa@m17n.org>
115 * src/otfdrive.c (match_ids_backward): New function.
116 (match_chain_ids): Call match_ids_backward for backward matching.
118 * example/otfview.c (code, code_label, code_list): New variables.
119 (update_seq_area): Display code list.
120 (create_widgets): Create widgets code, code_label, code_list.
122 2009-11-09 Kenichi Handa <handa@m17n.org>
124 * src/otfdrive.c (get_anchor): Delete it.
125 (get_class_def_auto): Make it static.
127 2009-11-07 Kenichi Handa <handa@m17n.org>
129 * example/otfview.c (update_seq_area): Accumulate adjustments by
132 * src/otfdrive.c (print_anchor, print_glyph_positioning): New
134 (lookup_gpos): Improve debug info printing.
136 2009-11-04 Kenichi Handa <handa@m17n.org>
138 * example/otfview.c (update_seq_area): Call OTF_driver_gdef after
141 * src/otfopen.c (debug_flag): New variable
142 (set_debug_flag): New function.
143 (OTF_open, OTF_open_ft_face): Check debug flag if not yet done.
145 * src/otfdrive.c (debug_flag): Extern it.
146 (lookup_gsub): Print debugging info if requested. Don't ignore a
147 glyph that already has positioning_type. Be sure to increment
150 2009-10-08 Kenichi Handa <handa@m17n.org>
152 * src/otfopen.c (read_cmap_table): Fix bug of handling
154 (OTF_close): Free app_data before free all memories.
156 2009-10-02 Kenichi Handa <handa@m17n.org>
158 * src/otfopen.c (OTF_ApplicationData): New type.
159 (OTF_InternalData): New member app_data.
160 (OTF_close): Free OTF_InternalData->app_data.
161 (OTF_put_data, OTF_get_data): New functions.
163 * src/otf.h (OTF_put_data, OTF_get_data): Extern them.
165 2009-09-29 Kenichi Handa <handa@m17n.org>
167 * src/otf.h (OTF_Feature_Callback): New type.
168 (OTF_iterate_gsub_feature): Extern it.
170 * src/otfdrive.c (OTF_iterate_gsub_feature): New function.
172 2009-08-13 Kenichi Handa <handa@m17n.org>
174 * Version 0.9.10 released.
176 2009-08-13 Kenichi Handa <handa@m17n.org>
178 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.10".
179 (LIBOTF_RELEASE_NUMBER): Changed to 10.
181 * configure.ac: Versions changed to 0.9.10.
183 2009-07-23 Kenichi Handa <handa@m17n.org>
185 * src/otf.h (OTF_cmap): New member table_index;
187 * src/otfopen.c (read_cmap_table): Set cmap->table_index.
189 * src/otfdrive.c (lookup_encoding_0, lookup_encoding_2)
190 (lookup_encoding_4, lookup_encoding_6, lookup_encoding_8)
191 (lookup_encoding_10, lookup_encoding_12): Arguments and return
193 (lookup_cmap_func): New function type.
194 (lookup_cmap_func_table): New variable.
195 (get_GlyphID): New function.
196 (get_uvs_glyph): Call get_GlyphID instead of directly accessing
198 (OTF_drive_cmap, OTF_drive_cmap2): Call one of lookup functions in
199 lookup_cmap_func_table.
201 2009-07-10 Kenichi Handa <handa@m17n.org>
203 * example/otfview.c (update_seq_area): Drive features of the
204 correct script and langsys.
206 2009-03-03 Kenichi Handa <handa@m17n.org>
208 * Version 0.9.9 released.
210 2009-03-03 Kenichi Handa <handa@m17n.org>
212 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.9".
213 (LIBOTF_RELEASE_NUMBER): Changed to 9.
215 2009-03-02 Kenichi Handa <handa@m17n.org>
217 * configure.ac: Versions changed to 0.9.9.
219 2009-02-26 Kenichi Handa <handa@m17n.org>
221 * src/otfopen.c (free_stream): Check stream->buf before freeing
223 (read_gdef_table): Do nothing if stream->buf is NULL.
224 (read_header_part): If a font doesn't have a GDEF table, make a
227 * src/otfdrive.c (glyph_class_table): New variable.
228 (get_class_def_auto): New function.
229 (OTF_drive_gdef): If a font doesn't have a GDEF table, use
232 2009-02-25 Kenichi Handa <handa@m17n.org>
234 * src/otfopen.c (get_table_info): Always succeed for GDEF table.
236 * example/otfview.c (main): If ! otf, don't setup sub14.
238 2008-12-31 Kenichi Handa <handa@m17n.org>
240 * src/otfdrive.c (check_cmap_uvs): Update the member
243 2008-12-29 Kenichi Handa <handa@m17n.org>
245 * src/otf.h (OTF_get_variation_glyphs): Extern it..
247 * src/otfdrive.c (OTF_get_variation_glyphs): New function.
249 * example/otfview.c (uvs_area, uvs_label): New variables.
250 (sub14, uvs): New variable.
251 (update_uvs_area): New function.
252 (update_seq_area): Set `glyph_id' member only when no charmap is
254 (update_render_area): Handle a variation selector.
255 (UVSProc): New function.
256 (RenderProc): Call update_uvs_area if the font is OpenType.
257 (create_widgets): Create uvs_area widget if the font has variation
259 (main): Setup sub14. Set font in gc_set.
261 2008-12-24 Kenichi Handa <handa@m17n.org>
263 * src/otfdrive.c (get_uvs_glyph): Complete the code.
265 2008-12-23 Kenichi Handa <handa@m17n.org>
267 * example/otfview.c (update_seq_area): Call OTF_drive_cmap.
269 * example/otfdump.c (dump_cmap_table): Fix previous change.
271 * src/otfdrive.c (lookup_encoding_4): Fix typo.
272 (get_uvs_glyph): Argument changed.
273 (check_cmap_uvs): Adjusted for the above change.
275 * src/otfopen.c (READ_UINT24): New macro.
276 (read_cmap_uvs_table): Argument changed. Complete the code.
277 (read_cmap_table): Adjusted for the above change. Fix typo.
279 * src/otf.h (OTF_cmapSegment): Fix typo.
280 (OTF_EncodingSubtable4): Fix typo.
281 (OTF_UVSMapping): New type.
282 (OTF_UnicodeValueRange): New type.
283 (OTF_VariationSelectorRecord): New type.
284 (OTF_EncodingSubtable14): Fix previous change.
286 2008-12-22 Kenichi Handa <handa@m17n.org>
288 * example/otfdump.c (dump_cmap_table): Handle format 14.
290 * src/otfdrive.c (check_cmap_uvs): New function. Not yet completed.
292 (OTF_drive_cmap): Check UVS (Unicode Variation Sequences).
293 (get_uvs_glyph): New function.
295 * src/otfopen.c (read_cmap_uvs_table): New function.
296 (read_cmap_table): Handle format 14 (Unicode Variation Sequences).
299 * src/otf.h (OTF_EncodingSubtable14): New type.
300 (OTF_EncodingSubtable): New union member f.f14.
302 2008-12-03 Kenichi Handa <handa@m17n.org>
304 * example/otfview.c (update_seq_area): Call OTF_drive_gpos2
305 instead of OTF_drive_gpos. Handle the accumulated positioning.
307 * src/otfdrive.c (setup_lookup_flags): The last argument changed
308 to lookup_flags. Just set the elements to 1 or 0.
309 (gstring_insert_for_gpos): New function.
310 (lookup_gpos): New arg accumulate. Insert pseudo glyphs to
311 accumulate positioning if necessary.
312 (OTF_drive_gsub_internal): Adjusted for the change of
314 (OTF_drive_gpos_internal): Renamed from OTF_drive_gpos. Adjusted
315 for the change of setup_lookup_flags and lookup_gpos.
316 (OTF_drive_gpos): Just call OTF_drive_gpos_internal with
318 (OTF_drive_gpos2): New function.
320 * src/otf.h (OTF_drive_gpos2): Extern it.
322 2008-11-27 Simon Zamecnik <zamecnik@ui42.sk> (tiny change)
324 * src/otfdrive.c (setup_lookup_indices): New arg LangSys.
325 (OTF_drive_gsub_internal, OTF_drive_gpos): Adjusted for the above
328 2008-07-01 Kenichi Handa <handa@m17n.org>
330 * src/otfopen.c (make_stream, setup_stream)
331 (make_stream_from_ft_face, free_stream, read_offset_table): Make
334 2008-06-29 Kenichi Handa <handa@m17n.org>
336 * Version 0.9.8 released.
338 2008-06-29 Kenichi Handa <handa@m17n.org>
340 * configure.ac: Versions changed to 0.9.8.
342 * example/otfview.c (DEVICE_DELTA): Handle an invalid table.
344 * example/otfdump.c (dump_device_table): Handle an invalid table.
346 * src/otfopen.c (read_device_table): Accept an invalid table.
348 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
350 * Version 0.9.7 released.
352 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
354 * configure.ac: Versions changed to 0.9.7.
356 2007-12-20 Kenichi Handa <handa@ni.aist.go.jp>
358 * src/otfdrive.c (gstring_subst): If a glyph is changed, set the
359 character code to 0, and update GlyphClass.
361 2007-10-29 Kenichi Handa <handa@m17n.org>
363 * example/otfdump.c (dump_chain_class_set_list): Ignore an element
364 whose offset is zero.
366 2007-09-06 Kenichi Handa <handa@m17n.org>
368 * src/otfdrive.c (lookup_gpos): Ignore mark glyphs while
369 processing GPOS_MarkBase1.
371 2007-08-17 Kenichi Handa <handa@m17n.org>
373 * src/otfdrive.c (lookup_gpos): Fix handling of IGNORED_GLYPH.
375 2007-08-06 Kenichi Handa <handa@m17n.org>
377 * src/otfdrive.c (gstring_subst): If otf->cmap is NULL, set
378 character code of a glyph to 0.
379 (OTF_drive_gsub): If otf->cmap is NULL, try to load it.
381 2007-07-13 Kenichi Handa <handa@m17n.org>
383 * Version 0.9.6 released.
385 2007-07-13 Kenichi Handa <handa@m17n.org>
387 * configure.ac: Updated to 0.9.6.
389 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.6.
390 (LIBOTF_RELEASE_NUMBER): Updated to 6.
392 2007-07-09 Kenichi Handa <handa@m17n.org>
394 * src/otfdrive.c (gstring_subst): Remove a glyph if it is ignored
395 because of 0 glyph ID.
397 2007-01-09 Kenichi Handa <handa@m17n.org>
399 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
400 contain `const' qualifiers.
402 * src/otferror.h (otf__error): Add `const' qualifier.
404 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
406 * src/otfdrive.c: Add many `const' qualifiers.
408 * src/otfopen.c: Add many `const' qualifiers.
410 2006-07-25 Kenichi Handa <handa@m17n.org>
412 * Version 0.9.5 released.
414 2006-07-25 Kenichi Handa <handa@m17n.org>
416 * src/otfdrive.c (gstring_subst): Setup all members of struct
418 (lookup_gsub): Call gstring_subst with correct args.
420 2006-07-19 Kenichi Handa <handa@m17n.org>
422 * libotf.pc.in: New file.
424 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
426 * configure.ac: Updated to 0.9.5.
427 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
428 (AC_CONFIG_FILES): Include libotf.pc.
430 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
433 2006-07-18 Kenichi Handa <handa@m17n.org>
435 * example/otfview.c (bitmap): Array increated to cover full
437 (fontindex): New variable.
438 (update_glyph_area): Adjusted for the change of `bitmap'.
439 (GlyphProc): Likewise.
440 (help): New function.
441 (main): Accept a new 2nd arg INDEX.
443 2006-07-14 Kenichi Handa <handa@m17n.org>
445 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
446 (make_stream): New arg name. Caller changed.
447 (setup_stream): Delete arg name.
448 (make_stream_from_ft_face): New function.
449 (read_cmap_table): Fix typo (`i'->`j').
450 (read_header_part): New arg face. Caller changed.
451 (OTF_open_ft_face): New function.
453 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
454 (LIBOTF_RELEASE_NUMBER): Updated to 5.
455 (OTF_open_ft_face): Extern it.
457 2006-07-11 Kenichi Handa <handa@m17n.org>
459 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
461 2006-07-07 Kenichi Handa <handa@m17n.org>
463 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
466 2006-06-23 Kenichi Handa <handa@m17n.org>
468 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
469 glyph index 0 if charmap_index is negative.
471 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
473 * src/otfopen.c (read_table_directory): Fix setting of tag name.
475 2006-02-15 Kenichi Handa <handa@m17n.org>
477 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
478 (create_otf_script_widgets): Fix typo; gsub -> gpos.
480 2006-02-10 Kenichi Handa <handa@m17n.org>
482 * src/otfopen.c (read_table_directory): Fix setting of
483 OTF_TableDirectory->name.
485 2006-02-07 Kenichi Handa <handa@m17n.org>
487 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
489 2006-01-27 Kenichi Handa <handa@m17n.org>
491 * example/otfview.c (DumpProc): Completely re-written to produce
492 PostScirpt instead of PBM.
494 2005-12-22 Kenichi Handa <handa@m17n.org>
496 * Version 0.9.4 released.
498 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
499 (LIBOTF_RELEASE_NUMBER): Update to 4.
501 2005-12-22 Kenichi Handa <handa@m17n.org>
503 * example/otfview.c (update_glyph_area): Use non_pixmap for
506 2005-11-22 Kenichi Handa <handa@m17n.org>
508 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
511 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
513 2005-09-02 Kenichi Handa <handa@m17n.org>
515 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
516 instead of directory listing libraries.
518 * autogen.sh: Run automake with -a -c.
520 * configure.ac (AC_INIT): Version updated to 0.9.4.
521 (AM_INIT_AUTOMAKE): Likewise.
522 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
525 2005-07-11 Kenichi Handa <handa@m17n.org>
527 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
529 (OTF_drive_gpos): Likewise.
531 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
532 (OTF_check_features): Set script_list and feature_list according
533 to gsubp. Even if failed in getting features, if all requested
534 features are negative, return 1.
536 2005-06-29 Kenichi Handa <handa@m17n.org>
538 * example/otfview.c (get_features): Don't return "*" even if all
539 features are being used.
541 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
542 positioning_type member to 0.
543 (OTF_drive_gpos): Likewise.
545 2005-06-24 Kenichi Handa <handa@m17n.org>
547 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
548 is set, treat it as a negation flag.
550 2005-06-14 Kenichi Handa <handa@m17n.org>
552 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
553 scripts and features. Treat feature tag 0 as wildcard.
555 2005-05-26 Kenichi Handa <handa@m17n.org>
557 * example/otfview.c (langsys_tag): New variable.
558 (get_features): Check if rec->langsys and rec->features are not
560 (update_seq_area): Delete unused var.
561 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
563 (compose_script_langsys, decompose_script_langsys): New functions.
564 (ScriptProc): Fix handling of the arg call_data.
565 (create_otf_script_widgets): Check all langsys. Allocate
566 gsub.features and gpos.features here.
567 (create_otf_widgets): Delete unused var.
569 * example/otflist.c (print_gsub_gpos_info): Don't print
571 (main): Delete unused variables.
573 2005-05-23 Kenichi Handa <handa@m17n.org>
575 * src/otfopen.c (OTF_check_features): Fix indexing to
576 feature_list->Feature.
577 (OTF_tag): Handle the case that the length of NAME is short.
579 2005-05-21 Kenichi Handa <handa@m17n.org>
581 * src/otfopen.c (OTF_get_features): If table_info doesn't have
582 stream nor address, return -1.
584 2005-05-19 Kenichi Handa <handa@m17n.org>
586 * src/otf.h (OTF_get_scripts, OTF_get_features,
587 OTF_check_features): Extern them.
589 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
590 (OTF_TableInfo): Change the prototype of the member `reader'.
592 (read_head_table, read_name_table, read_cmap_table)
593 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
594 (read_feature_list): Seek the stream at first.
595 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
596 Pay attention to the arg `flag'.
597 (read_gsub_table, read_gpos_table): Adjusted for the change of
599 (OTF_get_table): Likewise.
600 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
603 2005-05-13 Kenichi Handa <handa@m17n.org>
605 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
606 case of GSUB_Ligature1.
608 2005-02-18 Kenichi Handa <handa@m17n.org>
610 * src/otferror.c (error_message): Allocate it statically.
611 (otf__error): Don't allocate error_message dynamically.
612 (OTF_perror): Adjust for the above changes.
614 2005-02-17 Kenichi Handa <handa@m17n.org>
616 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
618 * src/otfopen.c (read_cmap_table): Delete unsed var.
620 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
621 (lookup_gsub): Fix updating gidx.
622 (gstring_subst): New arg OTF. Callers changed.
623 (lookup_gsub): New arg OTF. Callers changed.
625 2004-12-27 Kenichi Handa <handa@m17n.org>
627 * Version 0.9.3 released.
629 2004-11-19 Kenichi Handa <handa@m17n.org>
631 * libotf-config: Update to version "0.9.3".
633 * configure.ac (AC_INIT): Update to 0.9.3.
634 (AM_INIT_AUTOMAKE): Likewise.
636 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
637 (LIBOTF_RELEASE_NUMBER): Update to 3.
639 2004-11-09 Kenichi Handa <handa@m17n.org>
641 * src/otf.h (OTF_Glyph): Delete member alternate_set.
642 (OTF_drive_gsub_alternate): Extern it.
644 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
646 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
647 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
648 (OTF_drive_gsub_alternate): New function.
650 * example/otfview.c (alt_subst, do_alternate_subst): New
652 (update_seq_area): If do_alternate_subst, call
653 OTF_drive_gsub_alternate. Correctly set advance. Don't check
655 (AltSubstProc): New function.
656 (create_widgets): Create AltSubst widget.
658 2004-11-08 Kenichi Handa <handa@m17n.org>
660 * example/otfview.c: Include "config.h".
662 2004-11-02 Kenichi Handa <handa@m17n.org>
664 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
665 (FeatureElement): New type.
666 (FeatureRec): New element num_features and parent.
667 (update_seq_area): Show alternate glyphs if any.
668 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
669 (create_otf_widgets): Don't create widgets here.
671 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
673 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
675 * src/otfdrive.c (lookup_gsub): For Format 3, set
676 OTF_Glyph->alternate_set.
678 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
680 (OTF_Glyph): New member alternate_set.
682 2004-10-27 Kenichi Handa <handa@m17n.org>
684 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
686 * configure.ac: Check existence of X11/Xaw/Command.h.
688 2004-09-03 Kenichi Handa <handa@m17n.org>
690 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
692 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
694 * example/otfview.c (update_seq_area): Use malloc and free for
697 2004-08-13 Kenichi Handa <handa@m17n.org>
699 * Version 0.9.2 released.
701 2004-08-13 Kenichi Handa <handa@m17n.org>
703 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
705 * configure.ac: Updated to 0.9.2.
707 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
708 (LIBOTF_RELEASE_NUMBER): Updated to 2.
710 2004-08-09 Kenichi Handa <handa@m17n.org>
712 * Version 0.9.1 released.
714 2004-08-09 Kenichi Handa <handa@m17n.org>
716 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
719 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
720 when otf is not NULL.
722 2004-08-07 Kenichi Handa <handa@m17n.org>
724 * example/otfview.c (FeatureProc): Highlight selected features by
725 changing border width, not by changing fore and back color.
726 (setup_feature_rec): Setup internal height and width of widgets.
727 (create_otf_widgets): Likewise.
729 * src/otfdrive.c (IGNORED_GLYPH): New macro.
730 (gstring_subst, match_ids, match_chain_ids, match_classes)
731 (match_chain_classes, match_coverages, match_chain_coverages):
733 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
734 (lookup_gpos): Likewise.
736 2004-08-06 Kenichi Handa <handa@m17n.org>
738 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
739 (lookup_gpos): Support Extension lookup.
740 (gstring_subst): Fix previous change.
742 2004-08-05 Kenichi Handa <handa@m17n.org>
744 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
746 * example/otfview.c (update_seq_area): Fix sign of yoff.
747 Support more positioning_type.
749 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
752 * src/otfopen.c (read_ligature_attach): Fix for the case that an
755 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
756 Fix handling of flag.
757 (gstring_subst): Fix previous change.
759 2004-08-04 Kenichi Handa <handa@m17n.org>
761 * example/otfview.c (bidi, reversed): New variables.
762 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
763 reorder glyphs properly. Create pixmap if necessary. Handle
764 OTF_XAdvance and OTF_XAdvDevice.
765 (BidiProc): New function.
766 (create_widgets): Setup bidi.
768 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
769 Ignore glyphs specified in flag.
770 (match_ids, match_classes, match_coverages): Likewise.
771 (match_chain_ids, match_chain_classes, match_chain_coverages): New
773 (lookup_gsub): Fix handling of LookupFlag.
774 (lookup_gpos): Likewise. Support more LookupType.
776 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
778 2004-07-29 Kenichi Handa <handa@m17n.org>
780 * example/otfview.c (create_widgets): Fix width of index glyphs..
782 2004-07-26 Kenichi Handa <handa@m17n.org>
784 * src/otfopen.c (read_value_record): Fix typo.
786 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
787 (OTF_drive_gpos): Initialize values positioning_type memeber.
788 (OTF_drive_gsub): Fix previous change.
790 2004-07-24 Kenichi Handa <handa@m17n.org>
792 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
794 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
796 * src/otf.h (OTF_Glyph): New union member u.index.
798 2004-07-23 Kenichi Handa <handa@m17n.org>
800 * example/otfview.c: Big change to implement selection of script.
802 2004-07-12 Kenichi Handa <handa@m17n.org>
804 * example/otfview.c: Big change to implement driving OpenType
805 tables (GSUB and GPOS).
807 * src/otfdrive.c (get_langsys): If script is NULL, use the first
810 2004-07-09 Kenichi Handa <handa@m17n.org>
812 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
813 for the case of LookupType 2).
815 2004-07-08 Kenichi Handa <handa@m17n.org>
817 * src/otfopen.c (read_class_set_list): Allocate the array *set
820 2004-07-07 Kenichi Handa <handa@m17n.org>
822 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
823 ClassSet is not defined, do nothing.
825 2004-06-29 Kenichi Handa <handa@m17n.org>
827 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
830 2004-05-28 Kenichi Handa <handa@m17n.org>
832 * example/otflist.c: Include <sys/types.h> and "config.h".
833 (next_file): New function.
834 (main): Call next_file.
836 * configure.ac: Check functions scandir and alphasort.
838 2004-05-06 Kenichi Handa <handa@m17n.org>
840 * example/otftobdf.c (registry): New variable.
841 (dump_header): Include registry in the font name.
842 (main): Handle the encoding arg of the format M-N. Without this
843 arg, generate a font with raw-encoding.
845 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
846 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
847 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
848 (lookup_encoding_12, OTF_drive_cmap2): New functions.
850 * src/otfopen.c (read_name): Argument changed. Set
851 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
853 (read_name_table): Adjusted for the change of read_name.
854 (read_cmap_table): Signal an error (not-yet-supported) if format
855 is 2. Support for formats, 8, 10, 12.
856 (read_value_record): Clear value_record at first.
857 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
859 (OTF_open): Check file name extension.
861 * example/otflist.c: Include <otf.h>.
862 (FATAL_ERROR): New macro.
863 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
864 (main): Handle -h, --help, -l args. Prefer family/style names
865 extracted by the otf library.
867 2004-03-30 Kenichi Handa <handa@m17n.org>
869 * src/otfopen.c (read_value_record): Clear value_record at
871 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
874 2004-03-29 Kenichi Handa <handa@m17n.org>
876 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
877 7, fix arg to dump_lookup_subtable_gsub.
878 (dump_lookup_subtable_gpos): Support Lookup Type 9.
880 * autogen.sh: Run automake after autoheader.
882 * src/otfopen.c (OTF_close): Free otf->filename.
884 2004-02-01 Kenichi Handa <handa@m17n.org>
886 * Version 0.9 released.
889 Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
890 National Institute of Advanced Industrial Science and Technology (AIST)
891 Registration Number H15PRO112
893 This file is part of the m17n library.
895 The m17n library is free software; you can redistribute it and/or
896 modify it under the terms of the GNU Lesser General Public License
897 as published by the Free Software Foundation; either version 2.1 of
898 the License, or (at your option) any later version.
900 The m17n library is distributed in the hope that it will be useful,
901 but WITHOUT ANY WARRANTY; without even the implied warranty of
902 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
903 Lesser General Public License for more details.
905 You should have received a copy of the GNU Lesser General Public
906 License along with the m17n library; if not, write to the Free
907 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA