1 2010-10-04 Kenichi Handa <handa@m17n.org>
3 * Version 0.9.12 released.
5 2010-09-22 Kenichi Handa <handa@m17n.org>
7 * src/otfopen.c (OTF_check_features): If language is specified but
8 not found, return 0 instead of using the default langsys.
10 2010-09-16 Kenichi Handa <handa@m17n.org>
12 * src/internal.h: Include alloca.h if available.
14 * example/otftobdf.c: Include alloca.h if available.
16 * example/otfview.c: Include alloca.h if available.
18 * example/otflist.c: Include alloca.h if available.
20 2010-09-13 Martin Gieseking <martin.gieseking@uos.de> (tiny change)
22 * example/otftobdf.c (main): Fix checking number of arguments.
24 2010-09-10 Kenichi Handa <handa@m17n.org>
26 * src/otfopen.c (OTF_check_features): If LANGUAGE is specified but
27 not found in a font, return 0.
29 2010-05-18 Kenichi Handa <handa@m17n.org>
31 * example/otfview.c (create_otf_script_widgets): Create a box
32 widget for each script in a limited-width box.
34 2010-04-21 Kenichi Handa <handa@m17n.org>
36 * configure.ac: Versions changed to 0.9.12.
38 * src/otfopen.c (OTF_check_features): Even if no feature is
39 specified, check script support.
41 * src/otf.h (LIBOTF_VERSION): Changed to 0.9.12
42 (LIBOTF_RELEASE_NUMBER): Changed to 12.
44 2010-03-30 Kenichi Handa <handa@m17n.org>
46 * configure.ac: Versions changed to 0.9.11.
48 2010-03-23 Kenichi Handa <handa@m17n.org>
50 * src/Makefile.am (libotf_la_SOURCES): Include internal.h.
52 2010-03-19 Kenichi Handa <handa@m17n.org>
54 * src/Makefile.am (libotf_la_SOURCES): Exclude otferror.h.
56 * configure.ac: Versions changed to 0.9.11pre.
58 2010-01-22 Kenichi Handa <handa@m17n.org>
60 * src/otfdrive.c (lookup_gsub): Change the meaning of the arg
63 2009-12-17 Kenichi Handa <handa@m17n.org>
65 * src/otfdrive.c (gstring_subst): Update g->MarkAttachGlass.
66 (lookup_gsub): Update g->GlyphClass and g->MarkAttachGlass.
67 (OTF_drive_gdef): Don't return error even if GDEF table doesn't
70 2009-11-30 Kenichi Handa <handa@m17n.org>
72 * src/otfdrive.c (OTF_drive_gsub_internal): Fix previous change.
73 (OTF_drive_gpos_internal): Likewise.
75 2009-11-27 Kenichi Handa <handa@m17n.org>
77 * src/otfdrive.c (gstring_subst): Set positioning_type to 1.
78 (lookup_gsub): If a feature is applied to a glyph, set its
79 positioning_type to 1.
80 (OTF_drive_gsub_internal): Only if a feature is applied to a
81 glyph, set its feature log.
82 (OTF_drive_gpos_internal): Likewise.
84 2009-11-24 Kenichi Handa <handa@m17n.org>
86 * src/otf.h (OTF_drive_gsub_with_log, OTF_drive_gpos_with_log):
88 (OTF_get_drive_log): Delete extern.
90 * src/internal.h (OTF_DriveLog): Delete it.
91 (set_drive_log, get_drive_log): Delete externs.
93 * src/otfopen.c (OTF_InternalData): Delete the member drive_log.
94 (set_drive_log, get_drive_log): Delete them.
96 * src/otfdrive.c (USHORT): New macro for "unsigned short".
97 (prepare_drive_log): Delete it.
98 (setup_lookup_flags): Change the type of lookup_flags.
99 (lookup_gsub): Change the return value.
100 (gstring_insert_for_gpos): Adjusted for the change of
101 OTF_Glyph.positioning_type.
102 (print_glyph_positioning): Likewise.
103 (lookup_gpos): Likewise. Change the return value.
104 (OTF_drive_gsub_internal): New arg "with_log". Adjusted for the
105 change of OTF_Glyph.positioning_type.
106 (OTF_drive_gsub): Fix args to OTF_drive_gsub_internal.
107 (OTF_drive_gsub_with_log): New function.
108 (OTF_drive_gpos_internal): New arg "with_log". Adjusted for the
109 change of OTF_Glyph.positioning_type.
110 (OTF_drive_gpos): Fix args to OTF_drive_gpos_internal.
111 (OTF_drive_gpos2): Likewise.
112 (OTF_drive_gpos_with_log): New function.
113 (OTF_drive_gsub_alternate): Fix args to OTF_drive_gsub_internal.
114 (OTF_iterate_gsub_feature): Adjusted for the change of
115 OTF_Glyph.positioning_type.
116 (OTF_get_drive_log): Delete it.
118 * example/otfview.c (update_seq_area): Call
119 OTF_driver_gsub_with_log and OTF_driver_gpos_with_log. Show which
120 features are applied.
121 (get_features): Fix previous change.
123 2009-11-24 mule <handa@m17n.org>
125 * src/otferror.h: Removed. All codes move to internal.h.
127 * src/internal.h: New file.
129 * src/otfdrive.c: Include internal.h instead of otferror.h.
130 (prepare_drive_log): New function.
131 (OTF_drive_gpos_internal): Make it static.
132 (OTF_get_drive_log): New function.
134 * src/otfopen.c: Include internal.h instead of otferror.h.
135 (OTF_InternalData): New member drive_log.
136 (set_drive_log, get_drive_log): New functions.
138 * src/otf.h (OTF_get_drive_log): Extern it.
140 * example/otfview.c (get_features): Adjusted for the change of
141 FeatureRec->features.
142 (FeatureProc): Don't re-order FeatureRec->features.
144 2009-11-18 Kenichi Handa <handa@m17n.org>
146 * example/otfview.c (update_seq_area): Fix previous change.
148 * src/otfdrive.c (match_ids): New arg "direction". Callers changed.
149 (match_ids_backward): Delete it.
150 (match_chain_ids): Adjusted for the change fo match_ids.
151 (match_classes): New arg "direction". Callers changed.
152 (match_chain_classes): Adjusted for the change fo match_classes.
153 (match_coverages): New arg "direction". Callers changed.
154 (match_chain_coverages): Adjusted for the change fo match_coverages.
156 * src/otfopen.c (read_header_part): Handle TTC (TrueType
158 (OTF_open): Accept "ttc".
160 2009-11-13 Kenichi Handa <handa@m17n.org>
162 * src/otfdrive.c (match_ids_backward): New function.
163 (match_chain_ids): Call match_ids_backward for backward matching.
165 * example/otfview.c (code, code_label, code_list): New variables.
166 (update_seq_area): Display code list.
167 (create_widgets): Create widgets code, code_label, code_list.
169 2009-11-09 Kenichi Handa <handa@m17n.org>
171 * src/otfdrive.c (get_anchor): Delete it.
172 (get_class_def_auto): Make it static.
174 2009-11-07 Kenichi Handa <handa@m17n.org>
176 * example/otfview.c (update_seq_area): Accumulate adjustments by
179 * src/otfdrive.c (print_anchor, print_glyph_positioning): New
181 (lookup_gpos): Improve debug info printing.
183 2009-11-04 Kenichi Handa <handa@m17n.org>
185 * example/otfview.c (update_seq_area): Call OTF_driver_gdef after
188 * src/otfopen.c (debug_flag): New variable
189 (set_debug_flag): New function.
190 (OTF_open, OTF_open_ft_face): Check debug flag if not yet done.
192 * src/otfdrive.c (debug_flag): Extern it.
193 (lookup_gsub): Print debugging info if requested. Don't ignore a
194 glyph that already has positioning_type. Be sure to increment
197 2009-10-08 Kenichi Handa <handa@m17n.org>
199 * src/otfopen.c (read_cmap_table): Fix bug of handling
201 (OTF_close): Free app_data before free all memories.
203 2009-10-02 Kenichi Handa <handa@m17n.org>
205 * src/otfopen.c (OTF_ApplicationData): New type.
206 (OTF_InternalData): New member app_data.
207 (OTF_close): Free OTF_InternalData->app_data.
208 (OTF_put_data, OTF_get_data): New functions.
210 * src/otf.h (OTF_put_data, OTF_get_data): Extern them.
212 2009-09-29 Kenichi Handa <handa@m17n.org>
214 * src/otf.h (OTF_Feature_Callback): New type.
215 (OTF_iterate_gsub_feature): Extern it.
217 * src/otfdrive.c (OTF_iterate_gsub_feature): New function.
219 2009-08-13 Kenichi Handa <handa@m17n.org>
221 * Version 0.9.10 released.
223 2009-08-13 Kenichi Handa <handa@m17n.org>
225 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.10".
226 (LIBOTF_RELEASE_NUMBER): Changed to 10.
228 * configure.ac: Versions changed to 0.9.10.
230 2009-07-23 Kenichi Handa <handa@m17n.org>
232 * src/otf.h (OTF_cmap): New member table_index;
234 * src/otfopen.c (read_cmap_table): Set cmap->table_index.
236 * src/otfdrive.c (lookup_encoding_0, lookup_encoding_2)
237 (lookup_encoding_4, lookup_encoding_6, lookup_encoding_8)
238 (lookup_encoding_10, lookup_encoding_12): Arguments and return
240 (lookup_cmap_func): New function type.
241 (lookup_cmap_func_table): New variable.
242 (get_GlyphID): New function.
243 (get_uvs_glyph): Call get_GlyphID instead of directly accessing
245 (OTF_drive_cmap, OTF_drive_cmap2): Call one of lookup functions in
246 lookup_cmap_func_table.
248 2009-07-10 Kenichi Handa <handa@m17n.org>
250 * example/otfview.c (update_seq_area): Drive features of the
251 correct script and langsys.
253 2009-03-03 Kenichi Handa <handa@m17n.org>
255 * Version 0.9.9 released.
257 2009-03-03 Kenichi Handa <handa@m17n.org>
259 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.9".
260 (LIBOTF_RELEASE_NUMBER): Changed to 9.
262 2009-03-02 Kenichi Handa <handa@m17n.org>
264 * configure.ac: Versions changed to 0.9.9.
266 2009-02-26 Kenichi Handa <handa@m17n.org>
268 * src/otfopen.c (free_stream): Check stream->buf before freeing
270 (read_gdef_table): Do nothing if stream->buf is NULL.
271 (read_header_part): If a font doesn't have a GDEF table, make a
274 * src/otfdrive.c (glyph_class_table): New variable.
275 (get_class_def_auto): New function.
276 (OTF_drive_gdef): If a font doesn't have a GDEF table, use
279 2009-02-25 Kenichi Handa <handa@m17n.org>
281 * src/otfopen.c (get_table_info): Always succeed for GDEF table.
283 * example/otfview.c (main): If ! otf, don't setup sub14.
285 2008-12-31 Kenichi Handa <handa@m17n.org>
287 * src/otfdrive.c (check_cmap_uvs): Update the member
290 2008-12-29 Kenichi Handa <handa@m17n.org>
292 * src/otf.h (OTF_get_variation_glyphs): Extern it..
294 * src/otfdrive.c (OTF_get_variation_glyphs): New function.
296 * example/otfview.c (uvs_area, uvs_label): New variables.
297 (sub14, uvs): New variable.
298 (update_uvs_area): New function.
299 (update_seq_area): Set `glyph_id' member only when no charmap is
301 (update_render_area): Handle a variation selector.
302 (UVSProc): New function.
303 (RenderProc): Call update_uvs_area if the font is OpenType.
304 (create_widgets): Create uvs_area widget if the font has variation
306 (main): Setup sub14. Set font in gc_set.
308 2008-12-24 Kenichi Handa <handa@m17n.org>
310 * src/otfdrive.c (get_uvs_glyph): Complete the code.
312 2008-12-23 Kenichi Handa <handa@m17n.org>
314 * example/otfview.c (update_seq_area): Call OTF_drive_cmap.
316 * example/otfdump.c (dump_cmap_table): Fix previous change.
318 * src/otfdrive.c (lookup_encoding_4): Fix typo.
319 (get_uvs_glyph): Argument changed.
320 (check_cmap_uvs): Adjusted for the above change.
322 * src/otfopen.c (READ_UINT24): New macro.
323 (read_cmap_uvs_table): Argument changed. Complete the code.
324 (read_cmap_table): Adjusted for the above change. Fix typo.
326 * src/otf.h (OTF_cmapSegment): Fix typo.
327 (OTF_EncodingSubtable4): Fix typo.
328 (OTF_UVSMapping): New type.
329 (OTF_UnicodeValueRange): New type.
330 (OTF_VariationSelectorRecord): New type.
331 (OTF_EncodingSubtable14): Fix previous change.
333 2008-12-22 Kenichi Handa <handa@m17n.org>
335 * example/otfdump.c (dump_cmap_table): Handle format 14.
337 * src/otfdrive.c (check_cmap_uvs): New function. Not yet completed.
339 (OTF_drive_cmap): Check UVS (Unicode Variation Sequences).
340 (get_uvs_glyph): New function.
342 * src/otfopen.c (read_cmap_uvs_table): New function.
343 (read_cmap_table): Handle format 14 (Unicode Variation Sequences).
346 * src/otf.h (OTF_EncodingSubtable14): New type.
347 (OTF_EncodingSubtable): New union member f.f14.
349 2008-12-03 Kenichi Handa <handa@m17n.org>
351 * example/otfview.c (update_seq_area): Call OTF_drive_gpos2
352 instead of OTF_drive_gpos. Handle the accumulated positioning.
354 * src/otfdrive.c (setup_lookup_flags): The last argument changed
355 to lookup_flags. Just set the elements to 1 or 0.
356 (gstring_insert_for_gpos): New function.
357 (lookup_gpos): New arg accumulate. Insert pseudo glyphs to
358 accumulate positioning if necessary.
359 (OTF_drive_gsub_internal): Adjusted for the change of
361 (OTF_drive_gpos_internal): Renamed from OTF_drive_gpos. Adjusted
362 for the change of setup_lookup_flags and lookup_gpos.
363 (OTF_drive_gpos): Just call OTF_drive_gpos_internal with
365 (OTF_drive_gpos2): New function.
367 * src/otf.h (OTF_drive_gpos2): Extern it.
369 2008-11-27 Simon Zamecnik <zamecnik@ui42.sk> (tiny change)
371 * src/otfdrive.c (setup_lookup_indices): New arg LangSys.
372 (OTF_drive_gsub_internal, OTF_drive_gpos): Adjusted for the above
375 2008-07-01 Kenichi Handa <handa@m17n.org>
377 * src/otfopen.c (make_stream, setup_stream)
378 (make_stream_from_ft_face, free_stream, read_offset_table): Make
381 2008-06-29 Kenichi Handa <handa@m17n.org>
383 * Version 0.9.8 released.
385 2008-06-29 Kenichi Handa <handa@m17n.org>
387 * configure.ac: Versions changed to 0.9.8.
389 * example/otfview.c (DEVICE_DELTA): Handle an invalid table.
391 * example/otfdump.c (dump_device_table): Handle an invalid table.
393 * src/otfopen.c (read_device_table): Accept an invalid table.
395 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
397 * Version 0.9.7 released.
399 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
401 * configure.ac: Versions changed to 0.9.7.
403 2007-12-20 Kenichi Handa <handa@ni.aist.go.jp>
405 * src/otfdrive.c (gstring_subst): If a glyph is changed, set the
406 character code to 0, and update GlyphClass.
408 2007-10-29 Kenichi Handa <handa@m17n.org>
410 * example/otfdump.c (dump_chain_class_set_list): Ignore an element
411 whose offset is zero.
413 2007-09-06 Kenichi Handa <handa@m17n.org>
415 * src/otfdrive.c (lookup_gpos): Ignore mark glyphs while
416 processing GPOS_MarkBase1.
418 2007-08-17 Kenichi Handa <handa@m17n.org>
420 * src/otfdrive.c (lookup_gpos): Fix handling of IGNORED_GLYPH.
422 2007-08-06 Kenichi Handa <handa@m17n.org>
424 * src/otfdrive.c (gstring_subst): If otf->cmap is NULL, set
425 character code of a glyph to 0.
426 (OTF_drive_gsub): If otf->cmap is NULL, try to load it.
428 2007-07-13 Kenichi Handa <handa@m17n.org>
430 * Version 0.9.6 released.
432 2007-07-13 Kenichi Handa <handa@m17n.org>
434 * configure.ac: Updated to 0.9.6.
436 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.6.
437 (LIBOTF_RELEASE_NUMBER): Updated to 6.
439 2007-07-09 Kenichi Handa <handa@m17n.org>
441 * src/otfdrive.c (gstring_subst): Remove a glyph if it is ignored
442 because of 0 glyph ID.
444 2007-01-09 Kenichi Handa <handa@m17n.org>
446 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
447 contain `const' qualifiers.
449 * src/otferror.h (otf__error): Add `const' qualifier.
451 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
453 * src/otfdrive.c: Add many `const' qualifiers.
455 * src/otfopen.c: Add many `const' qualifiers.
457 2006-07-25 Kenichi Handa <handa@m17n.org>
459 * Version 0.9.5 released.
461 2006-07-25 Kenichi Handa <handa@m17n.org>
463 * src/otfdrive.c (gstring_subst): Setup all members of struct
465 (lookup_gsub): Call gstring_subst with correct args.
467 2006-07-19 Kenichi Handa <handa@m17n.org>
469 * libotf.pc.in: New file.
471 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
473 * configure.ac: Updated to 0.9.5.
474 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
475 (AC_CONFIG_FILES): Include libotf.pc.
477 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
480 2006-07-18 Kenichi Handa <handa@m17n.org>
482 * example/otfview.c (bitmap): Array increated to cover full
484 (fontindex): New variable.
485 (update_glyph_area): Adjusted for the change of `bitmap'.
486 (GlyphProc): Likewise.
487 (help): New function.
488 (main): Accept a new 2nd arg INDEX.
490 2006-07-14 Kenichi Handa <handa@m17n.org>
492 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
493 (make_stream): New arg name. Caller changed.
494 (setup_stream): Delete arg name.
495 (make_stream_from_ft_face): New function.
496 (read_cmap_table): Fix typo (`i'->`j').
497 (read_header_part): New arg face. Caller changed.
498 (OTF_open_ft_face): New function.
500 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
501 (LIBOTF_RELEASE_NUMBER): Updated to 5.
502 (OTF_open_ft_face): Extern it.
504 2006-07-11 Kenichi Handa <handa@m17n.org>
506 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
508 2006-07-07 Kenichi Handa <handa@m17n.org>
510 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
513 2006-06-23 Kenichi Handa <handa@m17n.org>
515 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
516 glyph index 0 if charmap_index is negative.
518 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
520 * src/otfopen.c (read_table_directory): Fix setting of tag name.
522 2006-02-15 Kenichi Handa <handa@m17n.org>
524 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
525 (create_otf_script_widgets): Fix typo; gsub -> gpos.
527 2006-02-10 Kenichi Handa <handa@m17n.org>
529 * src/otfopen.c (read_table_directory): Fix setting of
530 OTF_TableDirectory->name.
532 2006-02-07 Kenichi Handa <handa@m17n.org>
534 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
536 2006-01-27 Kenichi Handa <handa@m17n.org>
538 * example/otfview.c (DumpProc): Completely re-written to produce
539 PostScirpt instead of PBM.
541 2005-12-22 Kenichi Handa <handa@m17n.org>
543 * Version 0.9.4 released.
545 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
546 (LIBOTF_RELEASE_NUMBER): Update to 4.
548 2005-12-22 Kenichi Handa <handa@m17n.org>
550 * example/otfview.c (update_glyph_area): Use non_pixmap for
553 2005-11-22 Kenichi Handa <handa@m17n.org>
555 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
558 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
560 2005-09-02 Kenichi Handa <handa@m17n.org>
562 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
563 instead of directory listing libraries.
565 * autogen.sh: Run automake with -a -c.
567 * configure.ac (AC_INIT): Version updated to 0.9.4.
568 (AM_INIT_AUTOMAKE): Likewise.
569 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
572 2005-07-11 Kenichi Handa <handa@m17n.org>
574 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
576 (OTF_drive_gpos): Likewise.
578 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
579 (OTF_check_features): Set script_list and feature_list according
580 to gsubp. Even if failed in getting features, if all requested
581 features are negative, return 1.
583 2005-06-29 Kenichi Handa <handa@m17n.org>
585 * example/otfview.c (get_features): Don't return "*" even if all
586 features are being used.
588 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
589 positioning_type member to 0.
590 (OTF_drive_gpos): Likewise.
592 2005-06-24 Kenichi Handa <handa@m17n.org>
594 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
595 is set, treat it as a negation flag.
597 2005-06-14 Kenichi Handa <handa@m17n.org>
599 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
600 scripts and features. Treat feature tag 0 as wildcard.
602 2005-05-26 Kenichi Handa <handa@m17n.org>
604 * example/otfview.c (langsys_tag): New variable.
605 (get_features): Check if rec->langsys and rec->features are not
607 (update_seq_area): Delete unused var.
608 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
610 (compose_script_langsys, decompose_script_langsys): New functions.
611 (ScriptProc): Fix handling of the arg call_data.
612 (create_otf_script_widgets): Check all langsys. Allocate
613 gsub.features and gpos.features here.
614 (create_otf_widgets): Delete unused var.
616 * example/otflist.c (print_gsub_gpos_info): Don't print
618 (main): Delete unused variables.
620 2005-05-23 Kenichi Handa <handa@m17n.org>
622 * src/otfopen.c (OTF_check_features): Fix indexing to
623 feature_list->Feature.
624 (OTF_tag): Handle the case that the length of NAME is short.
626 2005-05-21 Kenichi Handa <handa@m17n.org>
628 * src/otfopen.c (OTF_get_features): If table_info doesn't have
629 stream nor address, return -1.
631 2005-05-19 Kenichi Handa <handa@m17n.org>
633 * src/otf.h (OTF_get_scripts, OTF_get_features,
634 OTF_check_features): Extern them.
636 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
637 (OTF_TableInfo): Change the prototype of the member `reader'.
639 (read_head_table, read_name_table, read_cmap_table)
640 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
641 (read_feature_list): Seek the stream at first.
642 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
643 Pay attention to the arg `flag'.
644 (read_gsub_table, read_gpos_table): Adjusted for the change of
646 (OTF_get_table): Likewise.
647 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
650 2005-05-13 Kenichi Handa <handa@m17n.org>
652 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
653 case of GSUB_Ligature1.
655 2005-02-18 Kenichi Handa <handa@m17n.org>
657 * src/otferror.c (error_message): Allocate it statically.
658 (otf__error): Don't allocate error_message dynamically.
659 (OTF_perror): Adjust for the above changes.
661 2005-02-17 Kenichi Handa <handa@m17n.org>
663 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
665 * src/otfopen.c (read_cmap_table): Delete unsed var.
667 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
668 (lookup_gsub): Fix updating gidx.
669 (gstring_subst): New arg OTF. Callers changed.
670 (lookup_gsub): New arg OTF. Callers changed.
672 2004-12-27 Kenichi Handa <handa@m17n.org>
674 * Version 0.9.3 released.
676 2004-11-19 Kenichi Handa <handa@m17n.org>
678 * libotf-config: Update to version "0.9.3".
680 * configure.ac (AC_INIT): Update to 0.9.3.
681 (AM_INIT_AUTOMAKE): Likewise.
683 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
684 (LIBOTF_RELEASE_NUMBER): Update to 3.
686 2004-11-09 Kenichi Handa <handa@m17n.org>
688 * src/otf.h (OTF_Glyph): Delete member alternate_set.
689 (OTF_drive_gsub_alternate): Extern it.
691 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
693 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
694 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
695 (OTF_drive_gsub_alternate): New function.
697 * example/otfview.c (alt_subst, do_alternate_subst): New
699 (update_seq_area): If do_alternate_subst, call
700 OTF_drive_gsub_alternate. Correctly set advance. Don't check
702 (AltSubstProc): New function.
703 (create_widgets): Create AltSubst widget.
705 2004-11-08 Kenichi Handa <handa@m17n.org>
707 * example/otfview.c: Include "config.h".
709 2004-11-02 Kenichi Handa <handa@m17n.org>
711 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
712 (FeatureElement): New type.
713 (FeatureRec): New element num_features and parent.
714 (update_seq_area): Show alternate glyphs if any.
715 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
716 (create_otf_widgets): Don't create widgets here.
718 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
720 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
722 * src/otfdrive.c (lookup_gsub): For Format 3, set
723 OTF_Glyph->alternate_set.
725 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
727 (OTF_Glyph): New member alternate_set.
729 2004-10-27 Kenichi Handa <handa@m17n.org>
731 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
733 * configure.ac: Check existence of X11/Xaw/Command.h.
735 2004-09-03 Kenichi Handa <handa@m17n.org>
737 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
739 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
741 * example/otfview.c (update_seq_area): Use malloc and free for
744 2004-08-13 Kenichi Handa <handa@m17n.org>
746 * Version 0.9.2 released.
748 2004-08-13 Kenichi Handa <handa@m17n.org>
750 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
752 * configure.ac: Updated to 0.9.2.
754 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
755 (LIBOTF_RELEASE_NUMBER): Updated to 2.
757 2004-08-09 Kenichi Handa <handa@m17n.org>
759 * Version 0.9.1 released.
761 2004-08-09 Kenichi Handa <handa@m17n.org>
763 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
766 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
767 when otf is not NULL.
769 2004-08-07 Kenichi Handa <handa@m17n.org>
771 * example/otfview.c (FeatureProc): Highlight selected features by
772 changing border width, not by changing fore and back color.
773 (setup_feature_rec): Setup internal height and width of widgets.
774 (create_otf_widgets): Likewise.
776 * src/otfdrive.c (IGNORED_GLYPH): New macro.
777 (gstring_subst, match_ids, match_chain_ids, match_classes)
778 (match_chain_classes, match_coverages, match_chain_coverages):
780 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
781 (lookup_gpos): Likewise.
783 2004-08-06 Kenichi Handa <handa@m17n.org>
785 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
786 (lookup_gpos): Support Extension lookup.
787 (gstring_subst): Fix previous change.
789 2004-08-05 Kenichi Handa <handa@m17n.org>
791 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
793 * example/otfview.c (update_seq_area): Fix sign of yoff.
794 Support more positioning_type.
796 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
799 * src/otfopen.c (read_ligature_attach): Fix for the case that an
802 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
803 Fix handling of flag.
804 (gstring_subst): Fix previous change.
806 2004-08-04 Kenichi Handa <handa@m17n.org>
808 * example/otfview.c (bidi, reversed): New variables.
809 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
810 reorder glyphs properly. Create pixmap if necessary. Handle
811 OTF_XAdvance and OTF_XAdvDevice.
812 (BidiProc): New function.
813 (create_widgets): Setup bidi.
815 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
816 Ignore glyphs specified in flag.
817 (match_ids, match_classes, match_coverages): Likewise.
818 (match_chain_ids, match_chain_classes, match_chain_coverages): New
820 (lookup_gsub): Fix handling of LookupFlag.
821 (lookup_gpos): Likewise. Support more LookupType.
823 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
825 2004-07-29 Kenichi Handa <handa@m17n.org>
827 * example/otfview.c (create_widgets): Fix width of index glyphs..
829 2004-07-26 Kenichi Handa <handa@m17n.org>
831 * src/otfopen.c (read_value_record): Fix typo.
833 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
834 (OTF_drive_gpos): Initialize values positioning_type memeber.
835 (OTF_drive_gsub): Fix previous change.
837 2004-07-24 Kenichi Handa <handa@m17n.org>
839 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
841 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
843 * src/otf.h (OTF_Glyph): New union member u.index.
845 2004-07-23 Kenichi Handa <handa@m17n.org>
847 * example/otfview.c: Big change to implement selection of script.
849 2004-07-12 Kenichi Handa <handa@m17n.org>
851 * example/otfview.c: Big change to implement driving OpenType
852 tables (GSUB and GPOS).
854 * src/otfdrive.c (get_langsys): If script is NULL, use the first
857 2004-07-09 Kenichi Handa <handa@m17n.org>
859 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
860 for the case of LookupType 2).
862 2004-07-08 Kenichi Handa <handa@m17n.org>
864 * src/otfopen.c (read_class_set_list): Allocate the array *set
867 2004-07-07 Kenichi Handa <handa@m17n.org>
869 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
870 ClassSet is not defined, do nothing.
872 2004-06-29 Kenichi Handa <handa@m17n.org>
874 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
877 2004-05-28 Kenichi Handa <handa@m17n.org>
879 * example/otflist.c: Include <sys/types.h> and "config.h".
880 (next_file): New function.
881 (main): Call next_file.
883 * configure.ac: Check functions scandir and alphasort.
885 2004-05-06 Kenichi Handa <handa@m17n.org>
887 * example/otftobdf.c (registry): New variable.
888 (dump_header): Include registry in the font name.
889 (main): Handle the encoding arg of the format M-N. Without this
890 arg, generate a font with raw-encoding.
892 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
893 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
894 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
895 (lookup_encoding_12, OTF_drive_cmap2): New functions.
897 * src/otfopen.c (read_name): Argument changed. Set
898 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
900 (read_name_table): Adjusted for the change of read_name.
901 (read_cmap_table): Signal an error (not-yet-supported) if format
902 is 2. Support for formats, 8, 10, 12.
903 (read_value_record): Clear value_record at first.
904 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
906 (OTF_open): Check file name extension.
908 * example/otflist.c: Include <otf.h>.
909 (FATAL_ERROR): New macro.
910 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
911 (main): Handle -h, --help, -l args. Prefer family/style names
912 extracted by the otf library.
914 2004-03-30 Kenichi Handa <handa@m17n.org>
916 * src/otfopen.c (read_value_record): Clear value_record at
918 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
921 2004-03-29 Kenichi Handa <handa@m17n.org>
923 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
924 7, fix arg to dump_lookup_subtable_gsub.
925 (dump_lookup_subtable_gpos): Support Lookup Type 9.
927 * autogen.sh: Run automake after autoheader.
929 * src/otfopen.c (OTF_close): Free otf->filename.
931 2004-02-01 Kenichi Handa <handa@m17n.org>
933 * Version 0.9 released.
936 Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
937 National Institute of Advanced Industrial Science and Technology (AIST)
938 Registration Number H15PRO112
940 This file is part of the m17n library.
942 The m17n library is free software; you can redistribute it and/or
943 modify it under the terms of the GNU Lesser General Public License
944 as published by the Free Software Foundation; either version 2.1 of
945 the License, or (at your option) any later version.
947 The m17n library is distributed in the hope that it will be useful,
948 but WITHOUT ANY WARRANTY; without even the implied warranty of
949 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
950 Lesser General Public License for more details.
952 You should have received a copy of the GNU Lesser General Public
953 License along with the m17n library; if not, write to the Free
954 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA