1 2010-03-30 Kenichi Handa <handa@m17n.org>
3 * configure.ac: Versions changed to 0.9.11.
5 2010-03-23 Kenichi Handa <handa@m17n.org>
7 * src/Makefile.am (libotf_la_SOURCES): Include internal.h.
9 2010-03-19 Kenichi Handa <handa@m17n.org>
11 * src/Makefile.am (libotf_la_SOURCES): Exclude otferror.h.
13 * configure.ac: Versions changed to 0.9.11pre.
15 2010-01-22 Kenichi Handa <handa@m17n.org>
17 * src/otfdrive.c (lookup_gsub): Change the meaning of the arg
20 2009-12-17 Kenichi Handa <handa@m17n.org>
22 * src/otfdrive.c (gstring_subst): Update g->MarkAttachGlass.
23 (lookup_gsub): Update g->GlyphClass and g->MarkAttachGlass.
24 (OTF_drive_gdef): Don't return error even if GDEF table doesn't
27 2009-11-30 Kenichi Handa <handa@m17n.org>
29 * src/otfdrive.c (OTF_drive_gsub_internal): Fix previous change.
30 (OTF_drive_gpos_internal): Likewise.
32 2009-11-27 Kenichi Handa <handa@m17n.org>
34 * src/otfdrive.c (gstring_subst): Set positioning_type to 1.
35 (lookup_gsub): If a feature is applied to a glyph, set its
36 positioning_type to 1.
37 (OTF_drive_gsub_internal): Only if a feature is applied to a
38 glyph, set its feature log.
39 (OTF_drive_gpos_internal): Likewise.
41 2009-11-24 Kenichi Handa <handa@m17n.org>
43 * src/otf.h (OTF_drive_gsub_with_log, OTF_drive_gpos_with_log):
45 (OTF_get_drive_log): Delete extern.
47 * src/internal.h (OTF_DriveLog): Delete it.
48 (set_drive_log, get_drive_log): Delete externs.
50 * src/otfopen.c (OTF_InternalData): Delete the member drive_log.
51 (set_drive_log, get_drive_log): Delete them.
53 * src/otfdrive.c (USHORT): New macro for "unsigned short".
54 (prepare_drive_log): Delete it.
55 (setup_lookup_flags): Change the type of lookup_flags.
56 (lookup_gsub): Change the return value.
57 (gstring_insert_for_gpos): Adjusted for the change of
58 OTF_Glyph.positioning_type.
59 (print_glyph_positioning): Likewise.
60 (lookup_gpos): Likewise. Change the return value.
61 (OTF_drive_gsub_internal): New arg "with_log". Adjusted for the
62 change of OTF_Glyph.positioning_type.
63 (OTF_drive_gsub): Fix args to OTF_drive_gsub_internal.
64 (OTF_drive_gsub_with_log): New function.
65 (OTF_drive_gpos_internal): New arg "with_log". Adjusted for the
66 change of OTF_Glyph.positioning_type.
67 (OTF_drive_gpos): Fix args to OTF_drive_gpos_internal.
68 (OTF_drive_gpos2): Likewise.
69 (OTF_drive_gpos_with_log): New function.
70 (OTF_drive_gsub_alternate): Fix args to OTF_drive_gsub_internal.
71 (OTF_iterate_gsub_feature): Adjusted for the change of
72 OTF_Glyph.positioning_type.
73 (OTF_get_drive_log): Delete it.
75 * example/otfview.c (update_seq_area): Call
76 OTF_driver_gsub_with_log and OTF_driver_gpos_with_log. Show which
78 (get_features): Fix previous change.
80 2009-11-24 mule <handa@m17n.org>
82 * src/otferror.h: Removed. All codes move to internal.h.
84 * src/internal.h: New file.
86 * src/otfdrive.c: Include internal.h instead of otferror.h.
87 (prepare_drive_log): New function.
88 (OTF_drive_gpos_internal): Make it static.
89 (OTF_get_drive_log): New function.
91 * src/otfopen.c: Include internal.h instead of otferror.h.
92 (OTF_InternalData): New member drive_log.
93 (set_drive_log, get_drive_log): New functions.
95 * src/otf.h (OTF_get_drive_log): Extern it.
97 * example/otfview.c (get_features): Adjusted for the change of
99 (FeatureProc): Don't re-order FeatureRec->features.
101 2009-11-18 Kenichi Handa <handa@m17n.org>
103 * example/otfview.c (update_seq_area): Fix previous change.
105 * src/otfdrive.c (match_ids): New arg "direction". Callers changed.
106 (match_ids_backward): Delete it.
107 (match_chain_ids): Adjusted for the change fo match_ids.
108 (match_classes): New arg "direction". Callers changed.
109 (match_chain_classes): Adjusted for the change fo match_classes.
110 (match_coverages): New arg "direction". Callers changed.
111 (match_chain_coverages): Adjusted for the change fo match_coverages.
113 * src/otfopen.c (read_header_part): Handle TTC (TrueType
115 (OTF_open): Accept "ttc".
117 2009-11-13 Kenichi Handa <handa@m17n.org>
119 * src/otfdrive.c (match_ids_backward): New function.
120 (match_chain_ids): Call match_ids_backward for backward matching.
122 * example/otfview.c (code, code_label, code_list): New variables.
123 (update_seq_area): Display code list.
124 (create_widgets): Create widgets code, code_label, code_list.
126 2009-11-09 Kenichi Handa <handa@m17n.org>
128 * src/otfdrive.c (get_anchor): Delete it.
129 (get_class_def_auto): Make it static.
131 2009-11-07 Kenichi Handa <handa@m17n.org>
133 * example/otfview.c (update_seq_area): Accumulate adjustments by
136 * src/otfdrive.c (print_anchor, print_glyph_positioning): New
138 (lookup_gpos): Improve debug info printing.
140 2009-11-04 Kenichi Handa <handa@m17n.org>
142 * example/otfview.c (update_seq_area): Call OTF_driver_gdef after
145 * src/otfopen.c (debug_flag): New variable
146 (set_debug_flag): New function.
147 (OTF_open, OTF_open_ft_face): Check debug flag if not yet done.
149 * src/otfdrive.c (debug_flag): Extern it.
150 (lookup_gsub): Print debugging info if requested. Don't ignore a
151 glyph that already has positioning_type. Be sure to increment
154 2009-10-08 Kenichi Handa <handa@m17n.org>
156 * src/otfopen.c (read_cmap_table): Fix bug of handling
158 (OTF_close): Free app_data before free all memories.
160 2009-10-02 Kenichi Handa <handa@m17n.org>
162 * src/otfopen.c (OTF_ApplicationData): New type.
163 (OTF_InternalData): New member app_data.
164 (OTF_close): Free OTF_InternalData->app_data.
165 (OTF_put_data, OTF_get_data): New functions.
167 * src/otf.h (OTF_put_data, OTF_get_data): Extern them.
169 2009-09-29 Kenichi Handa <handa@m17n.org>
171 * src/otf.h (OTF_Feature_Callback): New type.
172 (OTF_iterate_gsub_feature): Extern it.
174 * src/otfdrive.c (OTF_iterate_gsub_feature): New function.
176 2009-08-13 Kenichi Handa <handa@m17n.org>
178 * Version 0.9.10 released.
180 2009-08-13 Kenichi Handa <handa@m17n.org>
182 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.10".
183 (LIBOTF_RELEASE_NUMBER): Changed to 10.
185 * configure.ac: Versions changed to 0.9.10.
187 2009-07-23 Kenichi Handa <handa@m17n.org>
189 * src/otf.h (OTF_cmap): New member table_index;
191 * src/otfopen.c (read_cmap_table): Set cmap->table_index.
193 * src/otfdrive.c (lookup_encoding_0, lookup_encoding_2)
194 (lookup_encoding_4, lookup_encoding_6, lookup_encoding_8)
195 (lookup_encoding_10, lookup_encoding_12): Arguments and return
197 (lookup_cmap_func): New function type.
198 (lookup_cmap_func_table): New variable.
199 (get_GlyphID): New function.
200 (get_uvs_glyph): Call get_GlyphID instead of directly accessing
202 (OTF_drive_cmap, OTF_drive_cmap2): Call one of lookup functions in
203 lookup_cmap_func_table.
205 2009-07-10 Kenichi Handa <handa@m17n.org>
207 * example/otfview.c (update_seq_area): Drive features of the
208 correct script and langsys.
210 2009-03-03 Kenichi Handa <handa@m17n.org>
212 * Version 0.9.9 released.
214 2009-03-03 Kenichi Handa <handa@m17n.org>
216 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.9".
217 (LIBOTF_RELEASE_NUMBER): Changed to 9.
219 2009-03-02 Kenichi Handa <handa@m17n.org>
221 * configure.ac: Versions changed to 0.9.9.
223 2009-02-26 Kenichi Handa <handa@m17n.org>
225 * src/otfopen.c (free_stream): Check stream->buf before freeing
227 (read_gdef_table): Do nothing if stream->buf is NULL.
228 (read_header_part): If a font doesn't have a GDEF table, make a
231 * src/otfdrive.c (glyph_class_table): New variable.
232 (get_class_def_auto): New function.
233 (OTF_drive_gdef): If a font doesn't have a GDEF table, use
236 2009-02-25 Kenichi Handa <handa@m17n.org>
238 * src/otfopen.c (get_table_info): Always succeed for GDEF table.
240 * example/otfview.c (main): If ! otf, don't setup sub14.
242 2008-12-31 Kenichi Handa <handa@m17n.org>
244 * src/otfdrive.c (check_cmap_uvs): Update the member
247 2008-12-29 Kenichi Handa <handa@m17n.org>
249 * src/otf.h (OTF_get_variation_glyphs): Extern it..
251 * src/otfdrive.c (OTF_get_variation_glyphs): New function.
253 * example/otfview.c (uvs_area, uvs_label): New variables.
254 (sub14, uvs): New variable.
255 (update_uvs_area): New function.
256 (update_seq_area): Set `glyph_id' member only when no charmap is
258 (update_render_area): Handle a variation selector.
259 (UVSProc): New function.
260 (RenderProc): Call update_uvs_area if the font is OpenType.
261 (create_widgets): Create uvs_area widget if the font has variation
263 (main): Setup sub14. Set font in gc_set.
265 2008-12-24 Kenichi Handa <handa@m17n.org>
267 * src/otfdrive.c (get_uvs_glyph): Complete the code.
269 2008-12-23 Kenichi Handa <handa@m17n.org>
271 * example/otfview.c (update_seq_area): Call OTF_drive_cmap.
273 * example/otfdump.c (dump_cmap_table): Fix previous change.
275 * src/otfdrive.c (lookup_encoding_4): Fix typo.
276 (get_uvs_glyph): Argument changed.
277 (check_cmap_uvs): Adjusted for the above change.
279 * src/otfopen.c (READ_UINT24): New macro.
280 (read_cmap_uvs_table): Argument changed. Complete the code.
281 (read_cmap_table): Adjusted for the above change. Fix typo.
283 * src/otf.h (OTF_cmapSegment): Fix typo.
284 (OTF_EncodingSubtable4): Fix typo.
285 (OTF_UVSMapping): New type.
286 (OTF_UnicodeValueRange): New type.
287 (OTF_VariationSelectorRecord): New type.
288 (OTF_EncodingSubtable14): Fix previous change.
290 2008-12-22 Kenichi Handa <handa@m17n.org>
292 * example/otfdump.c (dump_cmap_table): Handle format 14.
294 * src/otfdrive.c (check_cmap_uvs): New function. Not yet completed.
296 (OTF_drive_cmap): Check UVS (Unicode Variation Sequences).
297 (get_uvs_glyph): New function.
299 * src/otfopen.c (read_cmap_uvs_table): New function.
300 (read_cmap_table): Handle format 14 (Unicode Variation Sequences).
303 * src/otf.h (OTF_EncodingSubtable14): New type.
304 (OTF_EncodingSubtable): New union member f.f14.
306 2008-12-03 Kenichi Handa <handa@m17n.org>
308 * example/otfview.c (update_seq_area): Call OTF_drive_gpos2
309 instead of OTF_drive_gpos. Handle the accumulated positioning.
311 * src/otfdrive.c (setup_lookup_flags): The last argument changed
312 to lookup_flags. Just set the elements to 1 or 0.
313 (gstring_insert_for_gpos): New function.
314 (lookup_gpos): New arg accumulate. Insert pseudo glyphs to
315 accumulate positioning if necessary.
316 (OTF_drive_gsub_internal): Adjusted for the change of
318 (OTF_drive_gpos_internal): Renamed from OTF_drive_gpos. Adjusted
319 for the change of setup_lookup_flags and lookup_gpos.
320 (OTF_drive_gpos): Just call OTF_drive_gpos_internal with
322 (OTF_drive_gpos2): New function.
324 * src/otf.h (OTF_drive_gpos2): Extern it.
326 2008-11-27 Simon Zamecnik <zamecnik@ui42.sk> (tiny change)
328 * src/otfdrive.c (setup_lookup_indices): New arg LangSys.
329 (OTF_drive_gsub_internal, OTF_drive_gpos): Adjusted for the above
332 2008-07-01 Kenichi Handa <handa@m17n.org>
334 * src/otfopen.c (make_stream, setup_stream)
335 (make_stream_from_ft_face, free_stream, read_offset_table): Make
338 2008-06-29 Kenichi Handa <handa@m17n.org>
340 * Version 0.9.8 released.
342 2008-06-29 Kenichi Handa <handa@m17n.org>
344 * configure.ac: Versions changed to 0.9.8.
346 * example/otfview.c (DEVICE_DELTA): Handle an invalid table.
348 * example/otfdump.c (dump_device_table): Handle an invalid table.
350 * src/otfopen.c (read_device_table): Accept an invalid table.
352 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
354 * Version 0.9.7 released.
356 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
358 * configure.ac: Versions changed to 0.9.7.
360 2007-12-20 Kenichi Handa <handa@ni.aist.go.jp>
362 * src/otfdrive.c (gstring_subst): If a glyph is changed, set the
363 character code to 0, and update GlyphClass.
365 2007-10-29 Kenichi Handa <handa@m17n.org>
367 * example/otfdump.c (dump_chain_class_set_list): Ignore an element
368 whose offset is zero.
370 2007-09-06 Kenichi Handa <handa@m17n.org>
372 * src/otfdrive.c (lookup_gpos): Ignore mark glyphs while
373 processing GPOS_MarkBase1.
375 2007-08-17 Kenichi Handa <handa@m17n.org>
377 * src/otfdrive.c (lookup_gpos): Fix handling of IGNORED_GLYPH.
379 2007-08-06 Kenichi Handa <handa@m17n.org>
381 * src/otfdrive.c (gstring_subst): If otf->cmap is NULL, set
382 character code of a glyph to 0.
383 (OTF_drive_gsub): If otf->cmap is NULL, try to load it.
385 2007-07-13 Kenichi Handa <handa@m17n.org>
387 * Version 0.9.6 released.
389 2007-07-13 Kenichi Handa <handa@m17n.org>
391 * configure.ac: Updated to 0.9.6.
393 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.6.
394 (LIBOTF_RELEASE_NUMBER): Updated to 6.
396 2007-07-09 Kenichi Handa <handa@m17n.org>
398 * src/otfdrive.c (gstring_subst): Remove a glyph if it is ignored
399 because of 0 glyph ID.
401 2007-01-09 Kenichi Handa <handa@m17n.org>
403 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
404 contain `const' qualifiers.
406 * src/otferror.h (otf__error): Add `const' qualifier.
408 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
410 * src/otfdrive.c: Add many `const' qualifiers.
412 * src/otfopen.c: Add many `const' qualifiers.
414 2006-07-25 Kenichi Handa <handa@m17n.org>
416 * Version 0.9.5 released.
418 2006-07-25 Kenichi Handa <handa@m17n.org>
420 * src/otfdrive.c (gstring_subst): Setup all members of struct
422 (lookup_gsub): Call gstring_subst with correct args.
424 2006-07-19 Kenichi Handa <handa@m17n.org>
426 * libotf.pc.in: New file.
428 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
430 * configure.ac: Updated to 0.9.5.
431 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
432 (AC_CONFIG_FILES): Include libotf.pc.
434 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
437 2006-07-18 Kenichi Handa <handa@m17n.org>
439 * example/otfview.c (bitmap): Array increated to cover full
441 (fontindex): New variable.
442 (update_glyph_area): Adjusted for the change of `bitmap'.
443 (GlyphProc): Likewise.
444 (help): New function.
445 (main): Accept a new 2nd arg INDEX.
447 2006-07-14 Kenichi Handa <handa@m17n.org>
449 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
450 (make_stream): New arg name. Caller changed.
451 (setup_stream): Delete arg name.
452 (make_stream_from_ft_face): New function.
453 (read_cmap_table): Fix typo (`i'->`j').
454 (read_header_part): New arg face. Caller changed.
455 (OTF_open_ft_face): New function.
457 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
458 (LIBOTF_RELEASE_NUMBER): Updated to 5.
459 (OTF_open_ft_face): Extern it.
461 2006-07-11 Kenichi Handa <handa@m17n.org>
463 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
465 2006-07-07 Kenichi Handa <handa@m17n.org>
467 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
470 2006-06-23 Kenichi Handa <handa@m17n.org>
472 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
473 glyph index 0 if charmap_index is negative.
475 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
477 * src/otfopen.c (read_table_directory): Fix setting of tag name.
479 2006-02-15 Kenichi Handa <handa@m17n.org>
481 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
482 (create_otf_script_widgets): Fix typo; gsub -> gpos.
484 2006-02-10 Kenichi Handa <handa@m17n.org>
486 * src/otfopen.c (read_table_directory): Fix setting of
487 OTF_TableDirectory->name.
489 2006-02-07 Kenichi Handa <handa@m17n.org>
491 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
493 2006-01-27 Kenichi Handa <handa@m17n.org>
495 * example/otfview.c (DumpProc): Completely re-written to produce
496 PostScirpt instead of PBM.
498 2005-12-22 Kenichi Handa <handa@m17n.org>
500 * Version 0.9.4 released.
502 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
503 (LIBOTF_RELEASE_NUMBER): Update to 4.
505 2005-12-22 Kenichi Handa <handa@m17n.org>
507 * example/otfview.c (update_glyph_area): Use non_pixmap for
510 2005-11-22 Kenichi Handa <handa@m17n.org>
512 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
515 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
517 2005-09-02 Kenichi Handa <handa@m17n.org>
519 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
520 instead of directory listing libraries.
522 * autogen.sh: Run automake with -a -c.
524 * configure.ac (AC_INIT): Version updated to 0.9.4.
525 (AM_INIT_AUTOMAKE): Likewise.
526 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
529 2005-07-11 Kenichi Handa <handa@m17n.org>
531 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
533 (OTF_drive_gpos): Likewise.
535 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
536 (OTF_check_features): Set script_list and feature_list according
537 to gsubp. Even if failed in getting features, if all requested
538 features are negative, return 1.
540 2005-06-29 Kenichi Handa <handa@m17n.org>
542 * example/otfview.c (get_features): Don't return "*" even if all
543 features are being used.
545 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
546 positioning_type member to 0.
547 (OTF_drive_gpos): Likewise.
549 2005-06-24 Kenichi Handa <handa@m17n.org>
551 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
552 is set, treat it as a negation flag.
554 2005-06-14 Kenichi Handa <handa@m17n.org>
556 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
557 scripts and features. Treat feature tag 0 as wildcard.
559 2005-05-26 Kenichi Handa <handa@m17n.org>
561 * example/otfview.c (langsys_tag): New variable.
562 (get_features): Check if rec->langsys and rec->features are not
564 (update_seq_area): Delete unused var.
565 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
567 (compose_script_langsys, decompose_script_langsys): New functions.
568 (ScriptProc): Fix handling of the arg call_data.
569 (create_otf_script_widgets): Check all langsys. Allocate
570 gsub.features and gpos.features here.
571 (create_otf_widgets): Delete unused var.
573 * example/otflist.c (print_gsub_gpos_info): Don't print
575 (main): Delete unused variables.
577 2005-05-23 Kenichi Handa <handa@m17n.org>
579 * src/otfopen.c (OTF_check_features): Fix indexing to
580 feature_list->Feature.
581 (OTF_tag): Handle the case that the length of NAME is short.
583 2005-05-21 Kenichi Handa <handa@m17n.org>
585 * src/otfopen.c (OTF_get_features): If table_info doesn't have
586 stream nor address, return -1.
588 2005-05-19 Kenichi Handa <handa@m17n.org>
590 * src/otf.h (OTF_get_scripts, OTF_get_features,
591 OTF_check_features): Extern them.
593 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
594 (OTF_TableInfo): Change the prototype of the member `reader'.
596 (read_head_table, read_name_table, read_cmap_table)
597 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
598 (read_feature_list): Seek the stream at first.
599 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
600 Pay attention to the arg `flag'.
601 (read_gsub_table, read_gpos_table): Adjusted for the change of
603 (OTF_get_table): Likewise.
604 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
607 2005-05-13 Kenichi Handa <handa@m17n.org>
609 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
610 case of GSUB_Ligature1.
612 2005-02-18 Kenichi Handa <handa@m17n.org>
614 * src/otferror.c (error_message): Allocate it statically.
615 (otf__error): Don't allocate error_message dynamically.
616 (OTF_perror): Adjust for the above changes.
618 2005-02-17 Kenichi Handa <handa@m17n.org>
620 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
622 * src/otfopen.c (read_cmap_table): Delete unsed var.
624 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
625 (lookup_gsub): Fix updating gidx.
626 (gstring_subst): New arg OTF. Callers changed.
627 (lookup_gsub): New arg OTF. Callers changed.
629 2004-12-27 Kenichi Handa <handa@m17n.org>
631 * Version 0.9.3 released.
633 2004-11-19 Kenichi Handa <handa@m17n.org>
635 * libotf-config: Update to version "0.9.3".
637 * configure.ac (AC_INIT): Update to 0.9.3.
638 (AM_INIT_AUTOMAKE): Likewise.
640 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
641 (LIBOTF_RELEASE_NUMBER): Update to 3.
643 2004-11-09 Kenichi Handa <handa@m17n.org>
645 * src/otf.h (OTF_Glyph): Delete member alternate_set.
646 (OTF_drive_gsub_alternate): Extern it.
648 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
650 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
651 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
652 (OTF_drive_gsub_alternate): New function.
654 * example/otfview.c (alt_subst, do_alternate_subst): New
656 (update_seq_area): If do_alternate_subst, call
657 OTF_drive_gsub_alternate. Correctly set advance. Don't check
659 (AltSubstProc): New function.
660 (create_widgets): Create AltSubst widget.
662 2004-11-08 Kenichi Handa <handa@m17n.org>
664 * example/otfview.c: Include "config.h".
666 2004-11-02 Kenichi Handa <handa@m17n.org>
668 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
669 (FeatureElement): New type.
670 (FeatureRec): New element num_features and parent.
671 (update_seq_area): Show alternate glyphs if any.
672 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
673 (create_otf_widgets): Don't create widgets here.
675 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
677 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
679 * src/otfdrive.c (lookup_gsub): For Format 3, set
680 OTF_Glyph->alternate_set.
682 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
684 (OTF_Glyph): New member alternate_set.
686 2004-10-27 Kenichi Handa <handa@m17n.org>
688 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
690 * configure.ac: Check existence of X11/Xaw/Command.h.
692 2004-09-03 Kenichi Handa <handa@m17n.org>
694 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
696 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
698 * example/otfview.c (update_seq_area): Use malloc and free for
701 2004-08-13 Kenichi Handa <handa@m17n.org>
703 * Version 0.9.2 released.
705 2004-08-13 Kenichi Handa <handa@m17n.org>
707 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
709 * configure.ac: Updated to 0.9.2.
711 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
712 (LIBOTF_RELEASE_NUMBER): Updated to 2.
714 2004-08-09 Kenichi Handa <handa@m17n.org>
716 * Version 0.9.1 released.
718 2004-08-09 Kenichi Handa <handa@m17n.org>
720 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
723 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
724 when otf is not NULL.
726 2004-08-07 Kenichi Handa <handa@m17n.org>
728 * example/otfview.c (FeatureProc): Highlight selected features by
729 changing border width, not by changing fore and back color.
730 (setup_feature_rec): Setup internal height and width of widgets.
731 (create_otf_widgets): Likewise.
733 * src/otfdrive.c (IGNORED_GLYPH): New macro.
734 (gstring_subst, match_ids, match_chain_ids, match_classes)
735 (match_chain_classes, match_coverages, match_chain_coverages):
737 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
738 (lookup_gpos): Likewise.
740 2004-08-06 Kenichi Handa <handa@m17n.org>
742 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
743 (lookup_gpos): Support Extension lookup.
744 (gstring_subst): Fix previous change.
746 2004-08-05 Kenichi Handa <handa@m17n.org>
748 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
750 * example/otfview.c (update_seq_area): Fix sign of yoff.
751 Support more positioning_type.
753 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
756 * src/otfopen.c (read_ligature_attach): Fix for the case that an
759 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
760 Fix handling of flag.
761 (gstring_subst): Fix previous change.
763 2004-08-04 Kenichi Handa <handa@m17n.org>
765 * example/otfview.c (bidi, reversed): New variables.
766 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
767 reorder glyphs properly. Create pixmap if necessary. Handle
768 OTF_XAdvance and OTF_XAdvDevice.
769 (BidiProc): New function.
770 (create_widgets): Setup bidi.
772 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
773 Ignore glyphs specified in flag.
774 (match_ids, match_classes, match_coverages): Likewise.
775 (match_chain_ids, match_chain_classes, match_chain_coverages): New
777 (lookup_gsub): Fix handling of LookupFlag.
778 (lookup_gpos): Likewise. Support more LookupType.
780 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
782 2004-07-29 Kenichi Handa <handa@m17n.org>
784 * example/otfview.c (create_widgets): Fix width of index glyphs..
786 2004-07-26 Kenichi Handa <handa@m17n.org>
788 * src/otfopen.c (read_value_record): Fix typo.
790 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
791 (OTF_drive_gpos): Initialize values positioning_type memeber.
792 (OTF_drive_gsub): Fix previous change.
794 2004-07-24 Kenichi Handa <handa@m17n.org>
796 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
798 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
800 * src/otf.h (OTF_Glyph): New union member u.index.
802 2004-07-23 Kenichi Handa <handa@m17n.org>
804 * example/otfview.c: Big change to implement selection of script.
806 2004-07-12 Kenichi Handa <handa@m17n.org>
808 * example/otfview.c: Big change to implement driving OpenType
809 tables (GSUB and GPOS).
811 * src/otfdrive.c (get_langsys): If script is NULL, use the first
814 2004-07-09 Kenichi Handa <handa@m17n.org>
816 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
817 for the case of LookupType 2).
819 2004-07-08 Kenichi Handa <handa@m17n.org>
821 * src/otfopen.c (read_class_set_list): Allocate the array *set
824 2004-07-07 Kenichi Handa <handa@m17n.org>
826 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
827 ClassSet is not defined, do nothing.
829 2004-06-29 Kenichi Handa <handa@m17n.org>
831 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
834 2004-05-28 Kenichi Handa <handa@m17n.org>
836 * example/otflist.c: Include <sys/types.h> and "config.h".
837 (next_file): New function.
838 (main): Call next_file.
840 * configure.ac: Check functions scandir and alphasort.
842 2004-05-06 Kenichi Handa <handa@m17n.org>
844 * example/otftobdf.c (registry): New variable.
845 (dump_header): Include registry in the font name.
846 (main): Handle the encoding arg of the format M-N. Without this
847 arg, generate a font with raw-encoding.
849 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
850 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
851 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
852 (lookup_encoding_12, OTF_drive_cmap2): New functions.
854 * src/otfopen.c (read_name): Argument changed. Set
855 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
857 (read_name_table): Adjusted for the change of read_name.
858 (read_cmap_table): Signal an error (not-yet-supported) if format
859 is 2. Support for formats, 8, 10, 12.
860 (read_value_record): Clear value_record at first.
861 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
863 (OTF_open): Check file name extension.
865 * example/otflist.c: Include <otf.h>.
866 (FATAL_ERROR): New macro.
867 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
868 (main): Handle -h, --help, -l args. Prefer family/style names
869 extracted by the otf library.
871 2004-03-30 Kenichi Handa <handa@m17n.org>
873 * src/otfopen.c (read_value_record): Clear value_record at
875 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
878 2004-03-29 Kenichi Handa <handa@m17n.org>
880 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
881 7, fix arg to dump_lookup_subtable_gsub.
882 (dump_lookup_subtable_gpos): Support Lookup Type 9.
884 * autogen.sh: Run automake after autoheader.
886 * src/otfopen.c (OTF_close): Free otf->filename.
888 2004-02-01 Kenichi Handa <handa@m17n.org>
890 * Version 0.9 released.
893 Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
894 National Institute of Advanced Industrial Science and Technology (AIST)
895 Registration Number H15PRO112
897 This file is part of the m17n library.
899 The m17n library is free software; you can redistribute it and/or
900 modify it under the terms of the GNU Lesser General Public License
901 as published by the Free Software Foundation; either version 2.1 of
902 the License, or (at your option) any later version.
904 The m17n library is distributed in the hope that it will be useful,
905 but WITHOUT ANY WARRANTY; without even the implied warranty of
906 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
907 Lesser General Public License for more details.
909 You should have received a copy of the GNU Lesser General Public
910 License along with the m17n library; if not, write to the Free
911 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA