1 2010-09-22 Kenichi Handa <handa@m17n.org>
3 * src/otfopen.c (OTF_check_features): If language is specified but
4 not found, return 0 instead of using the default langsys.
6 2010-09-16 Kenichi Handa <handa@m17n.org>
8 * src/internal.h: Include alloca.h if available.
10 * example/otftobdf.c: Include alloca.h if available.
12 * example/otfview.c: Include alloca.h if available.
14 * example/otflist.c: Include alloca.h if available.
16 2010-09-13 Martin Gieseking <martin.gieseking@uos.de> (tiny change)
18 * example/otftobdf.c (main): Fix checking number of arguments.
20 2010-09-10 Kenichi Handa <handa@m17n.org>
22 * src/otfopen.c (OTF_check_features): If LANGUAGE is specified but
23 not found in a font, return 0.
25 2010-05-18 Kenichi Handa <handa@m17n.org>
27 * example/otfview.c (create_otf_script_widgets): Create a box
28 widget for each script in a limited-width box.
30 2010-04-21 Kenichi Handa <handa@m17n.org>
32 * configure.ac: Versions changed to 0.9.12.
34 * src/otfopen.c (OTF_check_features): Even if no feature is
35 specified, check script support.
37 * src/otf.h (LIBOTF_VERSION): Changed to 0.9.12
38 (LIBOTF_RELEASE_NUMBER): Changed to 12.
40 2010-03-30 Kenichi Handa <handa@m17n.org>
42 * configure.ac: Versions changed to 0.9.11.
44 2010-03-23 Kenichi Handa <handa@m17n.org>
46 * src/Makefile.am (libotf_la_SOURCES): Include internal.h.
48 2010-03-19 Kenichi Handa <handa@m17n.org>
50 * src/Makefile.am (libotf_la_SOURCES): Exclude otferror.h.
52 * configure.ac: Versions changed to 0.9.11pre.
54 2010-01-22 Kenichi Handa <handa@m17n.org>
56 * src/otfdrive.c (lookup_gsub): Change the meaning of the arg
59 2009-12-17 Kenichi Handa <handa@m17n.org>
61 * src/otfdrive.c (gstring_subst): Update g->MarkAttachGlass.
62 (lookup_gsub): Update g->GlyphClass and g->MarkAttachGlass.
63 (OTF_drive_gdef): Don't return error even if GDEF table doesn't
66 2009-11-30 Kenichi Handa <handa@m17n.org>
68 * src/otfdrive.c (OTF_drive_gsub_internal): Fix previous change.
69 (OTF_drive_gpos_internal): Likewise.
71 2009-11-27 Kenichi Handa <handa@m17n.org>
73 * src/otfdrive.c (gstring_subst): Set positioning_type to 1.
74 (lookup_gsub): If a feature is applied to a glyph, set its
75 positioning_type to 1.
76 (OTF_drive_gsub_internal): Only if a feature is applied to a
77 glyph, set its feature log.
78 (OTF_drive_gpos_internal): Likewise.
80 2009-11-24 Kenichi Handa <handa@m17n.org>
82 * src/otf.h (OTF_drive_gsub_with_log, OTF_drive_gpos_with_log):
84 (OTF_get_drive_log): Delete extern.
86 * src/internal.h (OTF_DriveLog): Delete it.
87 (set_drive_log, get_drive_log): Delete externs.
89 * src/otfopen.c (OTF_InternalData): Delete the member drive_log.
90 (set_drive_log, get_drive_log): Delete them.
92 * src/otfdrive.c (USHORT): New macro for "unsigned short".
93 (prepare_drive_log): Delete it.
94 (setup_lookup_flags): Change the type of lookup_flags.
95 (lookup_gsub): Change the return value.
96 (gstring_insert_for_gpos): Adjusted for the change of
97 OTF_Glyph.positioning_type.
98 (print_glyph_positioning): Likewise.
99 (lookup_gpos): Likewise. Change the return value.
100 (OTF_drive_gsub_internal): New arg "with_log". Adjusted for the
101 change of OTF_Glyph.positioning_type.
102 (OTF_drive_gsub): Fix args to OTF_drive_gsub_internal.
103 (OTF_drive_gsub_with_log): New function.
104 (OTF_drive_gpos_internal): New arg "with_log". Adjusted for the
105 change of OTF_Glyph.positioning_type.
106 (OTF_drive_gpos): Fix args to OTF_drive_gpos_internal.
107 (OTF_drive_gpos2): Likewise.
108 (OTF_drive_gpos_with_log): New function.
109 (OTF_drive_gsub_alternate): Fix args to OTF_drive_gsub_internal.
110 (OTF_iterate_gsub_feature): Adjusted for the change of
111 OTF_Glyph.positioning_type.
112 (OTF_get_drive_log): Delete it.
114 * example/otfview.c (update_seq_area): Call
115 OTF_driver_gsub_with_log and OTF_driver_gpos_with_log. Show which
116 features are applied.
117 (get_features): Fix previous change.
119 2009-11-24 mule <handa@m17n.org>
121 * src/otferror.h: Removed. All codes move to internal.h.
123 * src/internal.h: New file.
125 * src/otfdrive.c: Include internal.h instead of otferror.h.
126 (prepare_drive_log): New function.
127 (OTF_drive_gpos_internal): Make it static.
128 (OTF_get_drive_log): New function.
130 * src/otfopen.c: Include internal.h instead of otferror.h.
131 (OTF_InternalData): New member drive_log.
132 (set_drive_log, get_drive_log): New functions.
134 * src/otf.h (OTF_get_drive_log): Extern it.
136 * example/otfview.c (get_features): Adjusted for the change of
137 FeatureRec->features.
138 (FeatureProc): Don't re-order FeatureRec->features.
140 2009-11-18 Kenichi Handa <handa@m17n.org>
142 * example/otfview.c (update_seq_area): Fix previous change.
144 * src/otfdrive.c (match_ids): New arg "direction". Callers changed.
145 (match_ids_backward): Delete it.
146 (match_chain_ids): Adjusted for the change fo match_ids.
147 (match_classes): New arg "direction". Callers changed.
148 (match_chain_classes): Adjusted for the change fo match_classes.
149 (match_coverages): New arg "direction". Callers changed.
150 (match_chain_coverages): Adjusted for the change fo match_coverages.
152 * src/otfopen.c (read_header_part): Handle TTC (TrueType
154 (OTF_open): Accept "ttc".
156 2009-11-13 Kenichi Handa <handa@m17n.org>
158 * src/otfdrive.c (match_ids_backward): New function.
159 (match_chain_ids): Call match_ids_backward for backward matching.
161 * example/otfview.c (code, code_label, code_list): New variables.
162 (update_seq_area): Display code list.
163 (create_widgets): Create widgets code, code_label, code_list.
165 2009-11-09 Kenichi Handa <handa@m17n.org>
167 * src/otfdrive.c (get_anchor): Delete it.
168 (get_class_def_auto): Make it static.
170 2009-11-07 Kenichi Handa <handa@m17n.org>
172 * example/otfview.c (update_seq_area): Accumulate adjustments by
175 * src/otfdrive.c (print_anchor, print_glyph_positioning): New
177 (lookup_gpos): Improve debug info printing.
179 2009-11-04 Kenichi Handa <handa@m17n.org>
181 * example/otfview.c (update_seq_area): Call OTF_driver_gdef after
184 * src/otfopen.c (debug_flag): New variable
185 (set_debug_flag): New function.
186 (OTF_open, OTF_open_ft_face): Check debug flag if not yet done.
188 * src/otfdrive.c (debug_flag): Extern it.
189 (lookup_gsub): Print debugging info if requested. Don't ignore a
190 glyph that already has positioning_type. Be sure to increment
193 2009-10-08 Kenichi Handa <handa@m17n.org>
195 * src/otfopen.c (read_cmap_table): Fix bug of handling
197 (OTF_close): Free app_data before free all memories.
199 2009-10-02 Kenichi Handa <handa@m17n.org>
201 * src/otfopen.c (OTF_ApplicationData): New type.
202 (OTF_InternalData): New member app_data.
203 (OTF_close): Free OTF_InternalData->app_data.
204 (OTF_put_data, OTF_get_data): New functions.
206 * src/otf.h (OTF_put_data, OTF_get_data): Extern them.
208 2009-09-29 Kenichi Handa <handa@m17n.org>
210 * src/otf.h (OTF_Feature_Callback): New type.
211 (OTF_iterate_gsub_feature): Extern it.
213 * src/otfdrive.c (OTF_iterate_gsub_feature): New function.
215 2009-08-13 Kenichi Handa <handa@m17n.org>
217 * Version 0.9.10 released.
219 2009-08-13 Kenichi Handa <handa@m17n.org>
221 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.10".
222 (LIBOTF_RELEASE_NUMBER): Changed to 10.
224 * configure.ac: Versions changed to 0.9.10.
226 2009-07-23 Kenichi Handa <handa@m17n.org>
228 * src/otf.h (OTF_cmap): New member table_index;
230 * src/otfopen.c (read_cmap_table): Set cmap->table_index.
232 * src/otfdrive.c (lookup_encoding_0, lookup_encoding_2)
233 (lookup_encoding_4, lookup_encoding_6, lookup_encoding_8)
234 (lookup_encoding_10, lookup_encoding_12): Arguments and return
236 (lookup_cmap_func): New function type.
237 (lookup_cmap_func_table): New variable.
238 (get_GlyphID): New function.
239 (get_uvs_glyph): Call get_GlyphID instead of directly accessing
241 (OTF_drive_cmap, OTF_drive_cmap2): Call one of lookup functions in
242 lookup_cmap_func_table.
244 2009-07-10 Kenichi Handa <handa@m17n.org>
246 * example/otfview.c (update_seq_area): Drive features of the
247 correct script and langsys.
249 2009-03-03 Kenichi Handa <handa@m17n.org>
251 * Version 0.9.9 released.
253 2009-03-03 Kenichi Handa <handa@m17n.org>
255 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.9".
256 (LIBOTF_RELEASE_NUMBER): Changed to 9.
258 2009-03-02 Kenichi Handa <handa@m17n.org>
260 * configure.ac: Versions changed to 0.9.9.
262 2009-02-26 Kenichi Handa <handa@m17n.org>
264 * src/otfopen.c (free_stream): Check stream->buf before freeing
266 (read_gdef_table): Do nothing if stream->buf is NULL.
267 (read_header_part): If a font doesn't have a GDEF table, make a
270 * src/otfdrive.c (glyph_class_table): New variable.
271 (get_class_def_auto): New function.
272 (OTF_drive_gdef): If a font doesn't have a GDEF table, use
275 2009-02-25 Kenichi Handa <handa@m17n.org>
277 * src/otfopen.c (get_table_info): Always succeed for GDEF table.
279 * example/otfview.c (main): If ! otf, don't setup sub14.
281 2008-12-31 Kenichi Handa <handa@m17n.org>
283 * src/otfdrive.c (check_cmap_uvs): Update the member
286 2008-12-29 Kenichi Handa <handa@m17n.org>
288 * src/otf.h (OTF_get_variation_glyphs): Extern it..
290 * src/otfdrive.c (OTF_get_variation_glyphs): New function.
292 * example/otfview.c (uvs_area, uvs_label): New variables.
293 (sub14, uvs): New variable.
294 (update_uvs_area): New function.
295 (update_seq_area): Set `glyph_id' member only when no charmap is
297 (update_render_area): Handle a variation selector.
298 (UVSProc): New function.
299 (RenderProc): Call update_uvs_area if the font is OpenType.
300 (create_widgets): Create uvs_area widget if the font has variation
302 (main): Setup sub14. Set font in gc_set.
304 2008-12-24 Kenichi Handa <handa@m17n.org>
306 * src/otfdrive.c (get_uvs_glyph): Complete the code.
308 2008-12-23 Kenichi Handa <handa@m17n.org>
310 * example/otfview.c (update_seq_area): Call OTF_drive_cmap.
312 * example/otfdump.c (dump_cmap_table): Fix previous change.
314 * src/otfdrive.c (lookup_encoding_4): Fix typo.
315 (get_uvs_glyph): Argument changed.
316 (check_cmap_uvs): Adjusted for the above change.
318 * src/otfopen.c (READ_UINT24): New macro.
319 (read_cmap_uvs_table): Argument changed. Complete the code.
320 (read_cmap_table): Adjusted for the above change. Fix typo.
322 * src/otf.h (OTF_cmapSegment): Fix typo.
323 (OTF_EncodingSubtable4): Fix typo.
324 (OTF_UVSMapping): New type.
325 (OTF_UnicodeValueRange): New type.
326 (OTF_VariationSelectorRecord): New type.
327 (OTF_EncodingSubtable14): Fix previous change.
329 2008-12-22 Kenichi Handa <handa@m17n.org>
331 * example/otfdump.c (dump_cmap_table): Handle format 14.
333 * src/otfdrive.c (check_cmap_uvs): New function. Not yet completed.
335 (OTF_drive_cmap): Check UVS (Unicode Variation Sequences).
336 (get_uvs_glyph): New function.
338 * src/otfopen.c (read_cmap_uvs_table): New function.
339 (read_cmap_table): Handle format 14 (Unicode Variation Sequences).
342 * src/otf.h (OTF_EncodingSubtable14): New type.
343 (OTF_EncodingSubtable): New union member f.f14.
345 2008-12-03 Kenichi Handa <handa@m17n.org>
347 * example/otfview.c (update_seq_area): Call OTF_drive_gpos2
348 instead of OTF_drive_gpos. Handle the accumulated positioning.
350 * src/otfdrive.c (setup_lookup_flags): The last argument changed
351 to lookup_flags. Just set the elements to 1 or 0.
352 (gstring_insert_for_gpos): New function.
353 (lookup_gpos): New arg accumulate. Insert pseudo glyphs to
354 accumulate positioning if necessary.
355 (OTF_drive_gsub_internal): Adjusted for the change of
357 (OTF_drive_gpos_internal): Renamed from OTF_drive_gpos. Adjusted
358 for the change of setup_lookup_flags and lookup_gpos.
359 (OTF_drive_gpos): Just call OTF_drive_gpos_internal with
361 (OTF_drive_gpos2): New function.
363 * src/otf.h (OTF_drive_gpos2): Extern it.
365 2008-11-27 Simon Zamecnik <zamecnik@ui42.sk> (tiny change)
367 * src/otfdrive.c (setup_lookup_indices): New arg LangSys.
368 (OTF_drive_gsub_internal, OTF_drive_gpos): Adjusted for the above
371 2008-07-01 Kenichi Handa <handa@m17n.org>
373 * src/otfopen.c (make_stream, setup_stream)
374 (make_stream_from_ft_face, free_stream, read_offset_table): Make
377 2008-06-29 Kenichi Handa <handa@m17n.org>
379 * Version 0.9.8 released.
381 2008-06-29 Kenichi Handa <handa@m17n.org>
383 * configure.ac: Versions changed to 0.9.8.
385 * example/otfview.c (DEVICE_DELTA): Handle an invalid table.
387 * example/otfdump.c (dump_device_table): Handle an invalid table.
389 * src/otfopen.c (read_device_table): Accept an invalid table.
391 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
393 * Version 0.9.7 released.
395 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
397 * configure.ac: Versions changed to 0.9.7.
399 2007-12-20 Kenichi Handa <handa@ni.aist.go.jp>
401 * src/otfdrive.c (gstring_subst): If a glyph is changed, set the
402 character code to 0, and update GlyphClass.
404 2007-10-29 Kenichi Handa <handa@m17n.org>
406 * example/otfdump.c (dump_chain_class_set_list): Ignore an element
407 whose offset is zero.
409 2007-09-06 Kenichi Handa <handa@m17n.org>
411 * src/otfdrive.c (lookup_gpos): Ignore mark glyphs while
412 processing GPOS_MarkBase1.
414 2007-08-17 Kenichi Handa <handa@m17n.org>
416 * src/otfdrive.c (lookup_gpos): Fix handling of IGNORED_GLYPH.
418 2007-08-06 Kenichi Handa <handa@m17n.org>
420 * src/otfdrive.c (gstring_subst): If otf->cmap is NULL, set
421 character code of a glyph to 0.
422 (OTF_drive_gsub): If otf->cmap is NULL, try to load it.
424 2007-07-13 Kenichi Handa <handa@m17n.org>
426 * Version 0.9.6 released.
428 2007-07-13 Kenichi Handa <handa@m17n.org>
430 * configure.ac: Updated to 0.9.6.
432 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.6.
433 (LIBOTF_RELEASE_NUMBER): Updated to 6.
435 2007-07-09 Kenichi Handa <handa@m17n.org>
437 * src/otfdrive.c (gstring_subst): Remove a glyph if it is ignored
438 because of 0 glyph ID.
440 2007-01-09 Kenichi Handa <handa@m17n.org>
442 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
443 contain `const' qualifiers.
445 * src/otferror.h (otf__error): Add `const' qualifier.
447 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
449 * src/otfdrive.c: Add many `const' qualifiers.
451 * src/otfopen.c: Add many `const' qualifiers.
453 2006-07-25 Kenichi Handa <handa@m17n.org>
455 * Version 0.9.5 released.
457 2006-07-25 Kenichi Handa <handa@m17n.org>
459 * src/otfdrive.c (gstring_subst): Setup all members of struct
461 (lookup_gsub): Call gstring_subst with correct args.
463 2006-07-19 Kenichi Handa <handa@m17n.org>
465 * libotf.pc.in: New file.
467 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
469 * configure.ac: Updated to 0.9.5.
470 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
471 (AC_CONFIG_FILES): Include libotf.pc.
473 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
476 2006-07-18 Kenichi Handa <handa@m17n.org>
478 * example/otfview.c (bitmap): Array increated to cover full
480 (fontindex): New variable.
481 (update_glyph_area): Adjusted for the change of `bitmap'.
482 (GlyphProc): Likewise.
483 (help): New function.
484 (main): Accept a new 2nd arg INDEX.
486 2006-07-14 Kenichi Handa <handa@m17n.org>
488 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
489 (make_stream): New arg name. Caller changed.
490 (setup_stream): Delete arg name.
491 (make_stream_from_ft_face): New function.
492 (read_cmap_table): Fix typo (`i'->`j').
493 (read_header_part): New arg face. Caller changed.
494 (OTF_open_ft_face): New function.
496 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
497 (LIBOTF_RELEASE_NUMBER): Updated to 5.
498 (OTF_open_ft_face): Extern it.
500 2006-07-11 Kenichi Handa <handa@m17n.org>
502 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
504 2006-07-07 Kenichi Handa <handa@m17n.org>
506 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
509 2006-06-23 Kenichi Handa <handa@m17n.org>
511 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
512 glyph index 0 if charmap_index is negative.
514 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
516 * src/otfopen.c (read_table_directory): Fix setting of tag name.
518 2006-02-15 Kenichi Handa <handa@m17n.org>
520 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
521 (create_otf_script_widgets): Fix typo; gsub -> gpos.
523 2006-02-10 Kenichi Handa <handa@m17n.org>
525 * src/otfopen.c (read_table_directory): Fix setting of
526 OTF_TableDirectory->name.
528 2006-02-07 Kenichi Handa <handa@m17n.org>
530 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
532 2006-01-27 Kenichi Handa <handa@m17n.org>
534 * example/otfview.c (DumpProc): Completely re-written to produce
535 PostScirpt instead of PBM.
537 2005-12-22 Kenichi Handa <handa@m17n.org>
539 * Version 0.9.4 released.
541 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
542 (LIBOTF_RELEASE_NUMBER): Update to 4.
544 2005-12-22 Kenichi Handa <handa@m17n.org>
546 * example/otfview.c (update_glyph_area): Use non_pixmap for
549 2005-11-22 Kenichi Handa <handa@m17n.org>
551 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
554 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
556 2005-09-02 Kenichi Handa <handa@m17n.org>
558 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
559 instead of directory listing libraries.
561 * autogen.sh: Run automake with -a -c.
563 * configure.ac (AC_INIT): Version updated to 0.9.4.
564 (AM_INIT_AUTOMAKE): Likewise.
565 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
568 2005-07-11 Kenichi Handa <handa@m17n.org>
570 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
572 (OTF_drive_gpos): Likewise.
574 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
575 (OTF_check_features): Set script_list and feature_list according
576 to gsubp. Even if failed in getting features, if all requested
577 features are negative, return 1.
579 2005-06-29 Kenichi Handa <handa@m17n.org>
581 * example/otfview.c (get_features): Don't return "*" even if all
582 features are being used.
584 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
585 positioning_type member to 0.
586 (OTF_drive_gpos): Likewise.
588 2005-06-24 Kenichi Handa <handa@m17n.org>
590 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
591 is set, treat it as a negation flag.
593 2005-06-14 Kenichi Handa <handa@m17n.org>
595 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
596 scripts and features. Treat feature tag 0 as wildcard.
598 2005-05-26 Kenichi Handa <handa@m17n.org>
600 * example/otfview.c (langsys_tag): New variable.
601 (get_features): Check if rec->langsys and rec->features are not
603 (update_seq_area): Delete unused var.
604 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
606 (compose_script_langsys, decompose_script_langsys): New functions.
607 (ScriptProc): Fix handling of the arg call_data.
608 (create_otf_script_widgets): Check all langsys. Allocate
609 gsub.features and gpos.features here.
610 (create_otf_widgets): Delete unused var.
612 * example/otflist.c (print_gsub_gpos_info): Don't print
614 (main): Delete unused variables.
616 2005-05-23 Kenichi Handa <handa@m17n.org>
618 * src/otfopen.c (OTF_check_features): Fix indexing to
619 feature_list->Feature.
620 (OTF_tag): Handle the case that the length of NAME is short.
622 2005-05-21 Kenichi Handa <handa@m17n.org>
624 * src/otfopen.c (OTF_get_features): If table_info doesn't have
625 stream nor address, return -1.
627 2005-05-19 Kenichi Handa <handa@m17n.org>
629 * src/otf.h (OTF_get_scripts, OTF_get_features,
630 OTF_check_features): Extern them.
632 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
633 (OTF_TableInfo): Change the prototype of the member `reader'.
635 (read_head_table, read_name_table, read_cmap_table)
636 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
637 (read_feature_list): Seek the stream at first.
638 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
639 Pay attention to the arg `flag'.
640 (read_gsub_table, read_gpos_table): Adjusted for the change of
642 (OTF_get_table): Likewise.
643 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
646 2005-05-13 Kenichi Handa <handa@m17n.org>
648 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
649 case of GSUB_Ligature1.
651 2005-02-18 Kenichi Handa <handa@m17n.org>
653 * src/otferror.c (error_message): Allocate it statically.
654 (otf__error): Don't allocate error_message dynamically.
655 (OTF_perror): Adjust for the above changes.
657 2005-02-17 Kenichi Handa <handa@m17n.org>
659 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
661 * src/otfopen.c (read_cmap_table): Delete unsed var.
663 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
664 (lookup_gsub): Fix updating gidx.
665 (gstring_subst): New arg OTF. Callers changed.
666 (lookup_gsub): New arg OTF. Callers changed.
668 2004-12-27 Kenichi Handa <handa@m17n.org>
670 * Version 0.9.3 released.
672 2004-11-19 Kenichi Handa <handa@m17n.org>
674 * libotf-config: Update to version "0.9.3".
676 * configure.ac (AC_INIT): Update to 0.9.3.
677 (AM_INIT_AUTOMAKE): Likewise.
679 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
680 (LIBOTF_RELEASE_NUMBER): Update to 3.
682 2004-11-09 Kenichi Handa <handa@m17n.org>
684 * src/otf.h (OTF_Glyph): Delete member alternate_set.
685 (OTF_drive_gsub_alternate): Extern it.
687 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
689 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
690 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
691 (OTF_drive_gsub_alternate): New function.
693 * example/otfview.c (alt_subst, do_alternate_subst): New
695 (update_seq_area): If do_alternate_subst, call
696 OTF_drive_gsub_alternate. Correctly set advance. Don't check
698 (AltSubstProc): New function.
699 (create_widgets): Create AltSubst widget.
701 2004-11-08 Kenichi Handa <handa@m17n.org>
703 * example/otfview.c: Include "config.h".
705 2004-11-02 Kenichi Handa <handa@m17n.org>
707 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
708 (FeatureElement): New type.
709 (FeatureRec): New element num_features and parent.
710 (update_seq_area): Show alternate glyphs if any.
711 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
712 (create_otf_widgets): Don't create widgets here.
714 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
716 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
718 * src/otfdrive.c (lookup_gsub): For Format 3, set
719 OTF_Glyph->alternate_set.
721 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
723 (OTF_Glyph): New member alternate_set.
725 2004-10-27 Kenichi Handa <handa@m17n.org>
727 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
729 * configure.ac: Check existence of X11/Xaw/Command.h.
731 2004-09-03 Kenichi Handa <handa@m17n.org>
733 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
735 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
737 * example/otfview.c (update_seq_area): Use malloc and free for
740 2004-08-13 Kenichi Handa <handa@m17n.org>
742 * Version 0.9.2 released.
744 2004-08-13 Kenichi Handa <handa@m17n.org>
746 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
748 * configure.ac: Updated to 0.9.2.
750 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
751 (LIBOTF_RELEASE_NUMBER): Updated to 2.
753 2004-08-09 Kenichi Handa <handa@m17n.org>
755 * Version 0.9.1 released.
757 2004-08-09 Kenichi Handa <handa@m17n.org>
759 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
762 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
763 when otf is not NULL.
765 2004-08-07 Kenichi Handa <handa@m17n.org>
767 * example/otfview.c (FeatureProc): Highlight selected features by
768 changing border width, not by changing fore and back color.
769 (setup_feature_rec): Setup internal height and width of widgets.
770 (create_otf_widgets): Likewise.
772 * src/otfdrive.c (IGNORED_GLYPH): New macro.
773 (gstring_subst, match_ids, match_chain_ids, match_classes)
774 (match_chain_classes, match_coverages, match_chain_coverages):
776 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
777 (lookup_gpos): Likewise.
779 2004-08-06 Kenichi Handa <handa@m17n.org>
781 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
782 (lookup_gpos): Support Extension lookup.
783 (gstring_subst): Fix previous change.
785 2004-08-05 Kenichi Handa <handa@m17n.org>
787 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
789 * example/otfview.c (update_seq_area): Fix sign of yoff.
790 Support more positioning_type.
792 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
795 * src/otfopen.c (read_ligature_attach): Fix for the case that an
798 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
799 Fix handling of flag.
800 (gstring_subst): Fix previous change.
802 2004-08-04 Kenichi Handa <handa@m17n.org>
804 * example/otfview.c (bidi, reversed): New variables.
805 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
806 reorder glyphs properly. Create pixmap if necessary. Handle
807 OTF_XAdvance and OTF_XAdvDevice.
808 (BidiProc): New function.
809 (create_widgets): Setup bidi.
811 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
812 Ignore glyphs specified in flag.
813 (match_ids, match_classes, match_coverages): Likewise.
814 (match_chain_ids, match_chain_classes, match_chain_coverages): New
816 (lookup_gsub): Fix handling of LookupFlag.
817 (lookup_gpos): Likewise. Support more LookupType.
819 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
821 2004-07-29 Kenichi Handa <handa@m17n.org>
823 * example/otfview.c (create_widgets): Fix width of index glyphs..
825 2004-07-26 Kenichi Handa <handa@m17n.org>
827 * src/otfopen.c (read_value_record): Fix typo.
829 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
830 (OTF_drive_gpos): Initialize values positioning_type memeber.
831 (OTF_drive_gsub): Fix previous change.
833 2004-07-24 Kenichi Handa <handa@m17n.org>
835 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
837 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
839 * src/otf.h (OTF_Glyph): New union member u.index.
841 2004-07-23 Kenichi Handa <handa@m17n.org>
843 * example/otfview.c: Big change to implement selection of script.
845 2004-07-12 Kenichi Handa <handa@m17n.org>
847 * example/otfview.c: Big change to implement driving OpenType
848 tables (GSUB and GPOS).
850 * src/otfdrive.c (get_langsys): If script is NULL, use the first
853 2004-07-09 Kenichi Handa <handa@m17n.org>
855 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
856 for the case of LookupType 2).
858 2004-07-08 Kenichi Handa <handa@m17n.org>
860 * src/otfopen.c (read_class_set_list): Allocate the array *set
863 2004-07-07 Kenichi Handa <handa@m17n.org>
865 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
866 ClassSet is not defined, do nothing.
868 2004-06-29 Kenichi Handa <handa@m17n.org>
870 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
873 2004-05-28 Kenichi Handa <handa@m17n.org>
875 * example/otflist.c: Include <sys/types.h> and "config.h".
876 (next_file): New function.
877 (main): Call next_file.
879 * configure.ac: Check functions scandir and alphasort.
881 2004-05-06 Kenichi Handa <handa@m17n.org>
883 * example/otftobdf.c (registry): New variable.
884 (dump_header): Include registry in the font name.
885 (main): Handle the encoding arg of the format M-N. Without this
886 arg, generate a font with raw-encoding.
888 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
889 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
890 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
891 (lookup_encoding_12, OTF_drive_cmap2): New functions.
893 * src/otfopen.c (read_name): Argument changed. Set
894 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
896 (read_name_table): Adjusted for the change of read_name.
897 (read_cmap_table): Signal an error (not-yet-supported) if format
898 is 2. Support for formats, 8, 10, 12.
899 (read_value_record): Clear value_record at first.
900 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
902 (OTF_open): Check file name extension.
904 * example/otflist.c: Include <otf.h>.
905 (FATAL_ERROR): New macro.
906 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
907 (main): Handle -h, --help, -l args. Prefer family/style names
908 extracted by the otf library.
910 2004-03-30 Kenichi Handa <handa@m17n.org>
912 * src/otfopen.c (read_value_record): Clear value_record at
914 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
917 2004-03-29 Kenichi Handa <handa@m17n.org>
919 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
920 7, fix arg to dump_lookup_subtable_gsub.
921 (dump_lookup_subtable_gpos): Support Lookup Type 9.
923 * autogen.sh: Run automake after autoheader.
925 * src/otfopen.c (OTF_close): Free otf->filename.
927 2004-02-01 Kenichi Handa <handa@m17n.org>
929 * Version 0.9 released.
932 Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
933 National Institute of Advanced Industrial Science and Technology (AIST)
934 Registration Number H15PRO112
936 This file is part of the m17n library.
938 The m17n library is free software; you can redistribute it and/or
939 modify it under the terms of the GNU Lesser General Public License
940 as published by the Free Software Foundation; either version 2.1 of
941 the License, or (at your option) any later version.
943 The m17n library is distributed in the hope that it will be useful,
944 but WITHOUT ANY WARRANTY; without even the implied warranty of
945 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
946 Lesser General Public License for more details.
948 You should have received a copy of the GNU Lesser General Public
949 License along with the m17n library; if not, write to the Free
950 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA