1 2010-04-21 Kenichi Handa <handa@m17n.org>
3 * configure.ac: Versions changed to 0.9.12.
5 * src/otfopen.c (OTF_check_features): Even if no feature is
6 specified, check script support.
8 * src/otf.h (LIBOTF_VERSION): Changed to 0.9.12
9 (LIBOTF_RELEASE_NUMBER): Changed to 12.
11 2010-03-30 Kenichi Handa <handa@m17n.org>
13 * configure.ac: Versions changed to 0.9.11.
15 2010-03-23 Kenichi Handa <handa@m17n.org>
17 * src/Makefile.am (libotf_la_SOURCES): Include internal.h.
19 2010-03-19 Kenichi Handa <handa@m17n.org>
21 * src/Makefile.am (libotf_la_SOURCES): Exclude otferror.h.
23 * configure.ac: Versions changed to 0.9.11pre.
25 2010-01-22 Kenichi Handa <handa@m17n.org>
27 * src/otfdrive.c (lookup_gsub): Change the meaning of the arg
30 2009-12-17 Kenichi Handa <handa@m17n.org>
32 * src/otfdrive.c (gstring_subst): Update g->MarkAttachGlass.
33 (lookup_gsub): Update g->GlyphClass and g->MarkAttachGlass.
34 (OTF_drive_gdef): Don't return error even if GDEF table doesn't
37 2009-11-30 Kenichi Handa <handa@m17n.org>
39 * src/otfdrive.c (OTF_drive_gsub_internal): Fix previous change.
40 (OTF_drive_gpos_internal): Likewise.
42 2009-11-27 Kenichi Handa <handa@m17n.org>
44 * src/otfdrive.c (gstring_subst): Set positioning_type to 1.
45 (lookup_gsub): If a feature is applied to a glyph, set its
46 positioning_type to 1.
47 (OTF_drive_gsub_internal): Only if a feature is applied to a
48 glyph, set its feature log.
49 (OTF_drive_gpos_internal): Likewise.
51 2009-11-24 Kenichi Handa <handa@m17n.org>
53 * src/otf.h (OTF_drive_gsub_with_log, OTF_drive_gpos_with_log):
55 (OTF_get_drive_log): Delete extern.
57 * src/internal.h (OTF_DriveLog): Delete it.
58 (set_drive_log, get_drive_log): Delete externs.
60 * src/otfopen.c (OTF_InternalData): Delete the member drive_log.
61 (set_drive_log, get_drive_log): Delete them.
63 * src/otfdrive.c (USHORT): New macro for "unsigned short".
64 (prepare_drive_log): Delete it.
65 (setup_lookup_flags): Change the type of lookup_flags.
66 (lookup_gsub): Change the return value.
67 (gstring_insert_for_gpos): Adjusted for the change of
68 OTF_Glyph.positioning_type.
69 (print_glyph_positioning): Likewise.
70 (lookup_gpos): Likewise. Change the return value.
71 (OTF_drive_gsub_internal): New arg "with_log". Adjusted for the
72 change of OTF_Glyph.positioning_type.
73 (OTF_drive_gsub): Fix args to OTF_drive_gsub_internal.
74 (OTF_drive_gsub_with_log): New function.
75 (OTF_drive_gpos_internal): New arg "with_log". Adjusted for the
76 change of OTF_Glyph.positioning_type.
77 (OTF_drive_gpos): Fix args to OTF_drive_gpos_internal.
78 (OTF_drive_gpos2): Likewise.
79 (OTF_drive_gpos_with_log): New function.
80 (OTF_drive_gsub_alternate): Fix args to OTF_drive_gsub_internal.
81 (OTF_iterate_gsub_feature): Adjusted for the change of
82 OTF_Glyph.positioning_type.
83 (OTF_get_drive_log): Delete it.
85 * example/otfview.c (update_seq_area): Call
86 OTF_driver_gsub_with_log and OTF_driver_gpos_with_log. Show which
88 (get_features): Fix previous change.
90 2009-11-24 mule <handa@m17n.org>
92 * src/otferror.h: Removed. All codes move to internal.h.
94 * src/internal.h: New file.
96 * src/otfdrive.c: Include internal.h instead of otferror.h.
97 (prepare_drive_log): New function.
98 (OTF_drive_gpos_internal): Make it static.
99 (OTF_get_drive_log): New function.
101 * src/otfopen.c: Include internal.h instead of otferror.h.
102 (OTF_InternalData): New member drive_log.
103 (set_drive_log, get_drive_log): New functions.
105 * src/otf.h (OTF_get_drive_log): Extern it.
107 * example/otfview.c (get_features): Adjusted for the change of
108 FeatureRec->features.
109 (FeatureProc): Don't re-order FeatureRec->features.
111 2009-11-18 Kenichi Handa <handa@m17n.org>
113 * example/otfview.c (update_seq_area): Fix previous change.
115 * src/otfdrive.c (match_ids): New arg "direction". Callers changed.
116 (match_ids_backward): Delete it.
117 (match_chain_ids): Adjusted for the change fo match_ids.
118 (match_classes): New arg "direction". Callers changed.
119 (match_chain_classes): Adjusted for the change fo match_classes.
120 (match_coverages): New arg "direction". Callers changed.
121 (match_chain_coverages): Adjusted for the change fo match_coverages.
123 * src/otfopen.c (read_header_part): Handle TTC (TrueType
125 (OTF_open): Accept "ttc".
127 2009-11-13 Kenichi Handa <handa@m17n.org>
129 * src/otfdrive.c (match_ids_backward): New function.
130 (match_chain_ids): Call match_ids_backward for backward matching.
132 * example/otfview.c (code, code_label, code_list): New variables.
133 (update_seq_area): Display code list.
134 (create_widgets): Create widgets code, code_label, code_list.
136 2009-11-09 Kenichi Handa <handa@m17n.org>
138 * src/otfdrive.c (get_anchor): Delete it.
139 (get_class_def_auto): Make it static.
141 2009-11-07 Kenichi Handa <handa@m17n.org>
143 * example/otfview.c (update_seq_area): Accumulate adjustments by
146 * src/otfdrive.c (print_anchor, print_glyph_positioning): New
148 (lookup_gpos): Improve debug info printing.
150 2009-11-04 Kenichi Handa <handa@m17n.org>
152 * example/otfview.c (update_seq_area): Call OTF_driver_gdef after
155 * src/otfopen.c (debug_flag): New variable
156 (set_debug_flag): New function.
157 (OTF_open, OTF_open_ft_face): Check debug flag if not yet done.
159 * src/otfdrive.c (debug_flag): Extern it.
160 (lookup_gsub): Print debugging info if requested. Don't ignore a
161 glyph that already has positioning_type. Be sure to increment
164 2009-10-08 Kenichi Handa <handa@m17n.org>
166 * src/otfopen.c (read_cmap_table): Fix bug of handling
168 (OTF_close): Free app_data before free all memories.
170 2009-10-02 Kenichi Handa <handa@m17n.org>
172 * src/otfopen.c (OTF_ApplicationData): New type.
173 (OTF_InternalData): New member app_data.
174 (OTF_close): Free OTF_InternalData->app_data.
175 (OTF_put_data, OTF_get_data): New functions.
177 * src/otf.h (OTF_put_data, OTF_get_data): Extern them.
179 2009-09-29 Kenichi Handa <handa@m17n.org>
181 * src/otf.h (OTF_Feature_Callback): New type.
182 (OTF_iterate_gsub_feature): Extern it.
184 * src/otfdrive.c (OTF_iterate_gsub_feature): New function.
186 2009-08-13 Kenichi Handa <handa@m17n.org>
188 * Version 0.9.10 released.
190 2009-08-13 Kenichi Handa <handa@m17n.org>
192 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.10".
193 (LIBOTF_RELEASE_NUMBER): Changed to 10.
195 * configure.ac: Versions changed to 0.9.10.
197 2009-07-23 Kenichi Handa <handa@m17n.org>
199 * src/otf.h (OTF_cmap): New member table_index;
201 * src/otfopen.c (read_cmap_table): Set cmap->table_index.
203 * src/otfdrive.c (lookup_encoding_0, lookup_encoding_2)
204 (lookup_encoding_4, lookup_encoding_6, lookup_encoding_8)
205 (lookup_encoding_10, lookup_encoding_12): Arguments and return
207 (lookup_cmap_func): New function type.
208 (lookup_cmap_func_table): New variable.
209 (get_GlyphID): New function.
210 (get_uvs_glyph): Call get_GlyphID instead of directly accessing
212 (OTF_drive_cmap, OTF_drive_cmap2): Call one of lookup functions in
213 lookup_cmap_func_table.
215 2009-07-10 Kenichi Handa <handa@m17n.org>
217 * example/otfview.c (update_seq_area): Drive features of the
218 correct script and langsys.
220 2009-03-03 Kenichi Handa <handa@m17n.org>
222 * Version 0.9.9 released.
224 2009-03-03 Kenichi Handa <handa@m17n.org>
226 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.9".
227 (LIBOTF_RELEASE_NUMBER): Changed to 9.
229 2009-03-02 Kenichi Handa <handa@m17n.org>
231 * configure.ac: Versions changed to 0.9.9.
233 2009-02-26 Kenichi Handa <handa@m17n.org>
235 * src/otfopen.c (free_stream): Check stream->buf before freeing
237 (read_gdef_table): Do nothing if stream->buf is NULL.
238 (read_header_part): If a font doesn't have a GDEF table, make a
241 * src/otfdrive.c (glyph_class_table): New variable.
242 (get_class_def_auto): New function.
243 (OTF_drive_gdef): If a font doesn't have a GDEF table, use
246 2009-02-25 Kenichi Handa <handa@m17n.org>
248 * src/otfopen.c (get_table_info): Always succeed for GDEF table.
250 * example/otfview.c (main): If ! otf, don't setup sub14.
252 2008-12-31 Kenichi Handa <handa@m17n.org>
254 * src/otfdrive.c (check_cmap_uvs): Update the member
257 2008-12-29 Kenichi Handa <handa@m17n.org>
259 * src/otf.h (OTF_get_variation_glyphs): Extern it..
261 * src/otfdrive.c (OTF_get_variation_glyphs): New function.
263 * example/otfview.c (uvs_area, uvs_label): New variables.
264 (sub14, uvs): New variable.
265 (update_uvs_area): New function.
266 (update_seq_area): Set `glyph_id' member only when no charmap is
268 (update_render_area): Handle a variation selector.
269 (UVSProc): New function.
270 (RenderProc): Call update_uvs_area if the font is OpenType.
271 (create_widgets): Create uvs_area widget if the font has variation
273 (main): Setup sub14. Set font in gc_set.
275 2008-12-24 Kenichi Handa <handa@m17n.org>
277 * src/otfdrive.c (get_uvs_glyph): Complete the code.
279 2008-12-23 Kenichi Handa <handa@m17n.org>
281 * example/otfview.c (update_seq_area): Call OTF_drive_cmap.
283 * example/otfdump.c (dump_cmap_table): Fix previous change.
285 * src/otfdrive.c (lookup_encoding_4): Fix typo.
286 (get_uvs_glyph): Argument changed.
287 (check_cmap_uvs): Adjusted for the above change.
289 * src/otfopen.c (READ_UINT24): New macro.
290 (read_cmap_uvs_table): Argument changed. Complete the code.
291 (read_cmap_table): Adjusted for the above change. Fix typo.
293 * src/otf.h (OTF_cmapSegment): Fix typo.
294 (OTF_EncodingSubtable4): Fix typo.
295 (OTF_UVSMapping): New type.
296 (OTF_UnicodeValueRange): New type.
297 (OTF_VariationSelectorRecord): New type.
298 (OTF_EncodingSubtable14): Fix previous change.
300 2008-12-22 Kenichi Handa <handa@m17n.org>
302 * example/otfdump.c (dump_cmap_table): Handle format 14.
304 * src/otfdrive.c (check_cmap_uvs): New function. Not yet completed.
306 (OTF_drive_cmap): Check UVS (Unicode Variation Sequences).
307 (get_uvs_glyph): New function.
309 * src/otfopen.c (read_cmap_uvs_table): New function.
310 (read_cmap_table): Handle format 14 (Unicode Variation Sequences).
313 * src/otf.h (OTF_EncodingSubtable14): New type.
314 (OTF_EncodingSubtable): New union member f.f14.
316 2008-12-03 Kenichi Handa <handa@m17n.org>
318 * example/otfview.c (update_seq_area): Call OTF_drive_gpos2
319 instead of OTF_drive_gpos. Handle the accumulated positioning.
321 * src/otfdrive.c (setup_lookup_flags): The last argument changed
322 to lookup_flags. Just set the elements to 1 or 0.
323 (gstring_insert_for_gpos): New function.
324 (lookup_gpos): New arg accumulate. Insert pseudo glyphs to
325 accumulate positioning if necessary.
326 (OTF_drive_gsub_internal): Adjusted for the change of
328 (OTF_drive_gpos_internal): Renamed from OTF_drive_gpos. Adjusted
329 for the change of setup_lookup_flags and lookup_gpos.
330 (OTF_drive_gpos): Just call OTF_drive_gpos_internal with
332 (OTF_drive_gpos2): New function.
334 * src/otf.h (OTF_drive_gpos2): Extern it.
336 2008-11-27 Simon Zamecnik <zamecnik@ui42.sk> (tiny change)
338 * src/otfdrive.c (setup_lookup_indices): New arg LangSys.
339 (OTF_drive_gsub_internal, OTF_drive_gpos): Adjusted for the above
342 2008-07-01 Kenichi Handa <handa@m17n.org>
344 * src/otfopen.c (make_stream, setup_stream)
345 (make_stream_from_ft_face, free_stream, read_offset_table): Make
348 2008-06-29 Kenichi Handa <handa@m17n.org>
350 * Version 0.9.8 released.
352 2008-06-29 Kenichi Handa <handa@m17n.org>
354 * configure.ac: Versions changed to 0.9.8.
356 * example/otfview.c (DEVICE_DELTA): Handle an invalid table.
358 * example/otfdump.c (dump_device_table): Handle an invalid table.
360 * src/otfopen.c (read_device_table): Accept an invalid table.
362 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
364 * Version 0.9.7 released.
366 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
368 * configure.ac: Versions changed to 0.9.7.
370 2007-12-20 Kenichi Handa <handa@ni.aist.go.jp>
372 * src/otfdrive.c (gstring_subst): If a glyph is changed, set the
373 character code to 0, and update GlyphClass.
375 2007-10-29 Kenichi Handa <handa@m17n.org>
377 * example/otfdump.c (dump_chain_class_set_list): Ignore an element
378 whose offset is zero.
380 2007-09-06 Kenichi Handa <handa@m17n.org>
382 * src/otfdrive.c (lookup_gpos): Ignore mark glyphs while
383 processing GPOS_MarkBase1.
385 2007-08-17 Kenichi Handa <handa@m17n.org>
387 * src/otfdrive.c (lookup_gpos): Fix handling of IGNORED_GLYPH.
389 2007-08-06 Kenichi Handa <handa@m17n.org>
391 * src/otfdrive.c (gstring_subst): If otf->cmap is NULL, set
392 character code of a glyph to 0.
393 (OTF_drive_gsub): If otf->cmap is NULL, try to load it.
395 2007-07-13 Kenichi Handa <handa@m17n.org>
397 * Version 0.9.6 released.
399 2007-07-13 Kenichi Handa <handa@m17n.org>
401 * configure.ac: Updated to 0.9.6.
403 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.6.
404 (LIBOTF_RELEASE_NUMBER): Updated to 6.
406 2007-07-09 Kenichi Handa <handa@m17n.org>
408 * src/otfdrive.c (gstring_subst): Remove a glyph if it is ignored
409 because of 0 glyph ID.
411 2007-01-09 Kenichi Handa <handa@m17n.org>
413 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
414 contain `const' qualifiers.
416 * src/otferror.h (otf__error): Add `const' qualifier.
418 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
420 * src/otfdrive.c: Add many `const' qualifiers.
422 * src/otfopen.c: Add many `const' qualifiers.
424 2006-07-25 Kenichi Handa <handa@m17n.org>
426 * Version 0.9.5 released.
428 2006-07-25 Kenichi Handa <handa@m17n.org>
430 * src/otfdrive.c (gstring_subst): Setup all members of struct
432 (lookup_gsub): Call gstring_subst with correct args.
434 2006-07-19 Kenichi Handa <handa@m17n.org>
436 * libotf.pc.in: New file.
438 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
440 * configure.ac: Updated to 0.9.5.
441 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
442 (AC_CONFIG_FILES): Include libotf.pc.
444 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
447 2006-07-18 Kenichi Handa <handa@m17n.org>
449 * example/otfview.c (bitmap): Array increated to cover full
451 (fontindex): New variable.
452 (update_glyph_area): Adjusted for the change of `bitmap'.
453 (GlyphProc): Likewise.
454 (help): New function.
455 (main): Accept a new 2nd arg INDEX.
457 2006-07-14 Kenichi Handa <handa@m17n.org>
459 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
460 (make_stream): New arg name. Caller changed.
461 (setup_stream): Delete arg name.
462 (make_stream_from_ft_face): New function.
463 (read_cmap_table): Fix typo (`i'->`j').
464 (read_header_part): New arg face. Caller changed.
465 (OTF_open_ft_face): New function.
467 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
468 (LIBOTF_RELEASE_NUMBER): Updated to 5.
469 (OTF_open_ft_face): Extern it.
471 2006-07-11 Kenichi Handa <handa@m17n.org>
473 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
475 2006-07-07 Kenichi Handa <handa@m17n.org>
477 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
480 2006-06-23 Kenichi Handa <handa@m17n.org>
482 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
483 glyph index 0 if charmap_index is negative.
485 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
487 * src/otfopen.c (read_table_directory): Fix setting of tag name.
489 2006-02-15 Kenichi Handa <handa@m17n.org>
491 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
492 (create_otf_script_widgets): Fix typo; gsub -> gpos.
494 2006-02-10 Kenichi Handa <handa@m17n.org>
496 * src/otfopen.c (read_table_directory): Fix setting of
497 OTF_TableDirectory->name.
499 2006-02-07 Kenichi Handa <handa@m17n.org>
501 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
503 2006-01-27 Kenichi Handa <handa@m17n.org>
505 * example/otfview.c (DumpProc): Completely re-written to produce
506 PostScirpt instead of PBM.
508 2005-12-22 Kenichi Handa <handa@m17n.org>
510 * Version 0.9.4 released.
512 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
513 (LIBOTF_RELEASE_NUMBER): Update to 4.
515 2005-12-22 Kenichi Handa <handa@m17n.org>
517 * example/otfview.c (update_glyph_area): Use non_pixmap for
520 2005-11-22 Kenichi Handa <handa@m17n.org>
522 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
525 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
527 2005-09-02 Kenichi Handa <handa@m17n.org>
529 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
530 instead of directory listing libraries.
532 * autogen.sh: Run automake with -a -c.
534 * configure.ac (AC_INIT): Version updated to 0.9.4.
535 (AM_INIT_AUTOMAKE): Likewise.
536 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
539 2005-07-11 Kenichi Handa <handa@m17n.org>
541 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
543 (OTF_drive_gpos): Likewise.
545 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
546 (OTF_check_features): Set script_list and feature_list according
547 to gsubp. Even if failed in getting features, if all requested
548 features are negative, return 1.
550 2005-06-29 Kenichi Handa <handa@m17n.org>
552 * example/otfview.c (get_features): Don't return "*" even if all
553 features are being used.
555 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
556 positioning_type member to 0.
557 (OTF_drive_gpos): Likewise.
559 2005-06-24 Kenichi Handa <handa@m17n.org>
561 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
562 is set, treat it as a negation flag.
564 2005-06-14 Kenichi Handa <handa@m17n.org>
566 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
567 scripts and features. Treat feature tag 0 as wildcard.
569 2005-05-26 Kenichi Handa <handa@m17n.org>
571 * example/otfview.c (langsys_tag): New variable.
572 (get_features): Check if rec->langsys and rec->features are not
574 (update_seq_area): Delete unused var.
575 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
577 (compose_script_langsys, decompose_script_langsys): New functions.
578 (ScriptProc): Fix handling of the arg call_data.
579 (create_otf_script_widgets): Check all langsys. Allocate
580 gsub.features and gpos.features here.
581 (create_otf_widgets): Delete unused var.
583 * example/otflist.c (print_gsub_gpos_info): Don't print
585 (main): Delete unused variables.
587 2005-05-23 Kenichi Handa <handa@m17n.org>
589 * src/otfopen.c (OTF_check_features): Fix indexing to
590 feature_list->Feature.
591 (OTF_tag): Handle the case that the length of NAME is short.
593 2005-05-21 Kenichi Handa <handa@m17n.org>
595 * src/otfopen.c (OTF_get_features): If table_info doesn't have
596 stream nor address, return -1.
598 2005-05-19 Kenichi Handa <handa@m17n.org>
600 * src/otf.h (OTF_get_scripts, OTF_get_features,
601 OTF_check_features): Extern them.
603 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
604 (OTF_TableInfo): Change the prototype of the member `reader'.
606 (read_head_table, read_name_table, read_cmap_table)
607 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
608 (read_feature_list): Seek the stream at first.
609 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
610 Pay attention to the arg `flag'.
611 (read_gsub_table, read_gpos_table): Adjusted for the change of
613 (OTF_get_table): Likewise.
614 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
617 2005-05-13 Kenichi Handa <handa@m17n.org>
619 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
620 case of GSUB_Ligature1.
622 2005-02-18 Kenichi Handa <handa@m17n.org>
624 * src/otferror.c (error_message): Allocate it statically.
625 (otf__error): Don't allocate error_message dynamically.
626 (OTF_perror): Adjust for the above changes.
628 2005-02-17 Kenichi Handa <handa@m17n.org>
630 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
632 * src/otfopen.c (read_cmap_table): Delete unsed var.
634 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
635 (lookup_gsub): Fix updating gidx.
636 (gstring_subst): New arg OTF. Callers changed.
637 (lookup_gsub): New arg OTF. Callers changed.
639 2004-12-27 Kenichi Handa <handa@m17n.org>
641 * Version 0.9.3 released.
643 2004-11-19 Kenichi Handa <handa@m17n.org>
645 * libotf-config: Update to version "0.9.3".
647 * configure.ac (AC_INIT): Update to 0.9.3.
648 (AM_INIT_AUTOMAKE): Likewise.
650 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
651 (LIBOTF_RELEASE_NUMBER): Update to 3.
653 2004-11-09 Kenichi Handa <handa@m17n.org>
655 * src/otf.h (OTF_Glyph): Delete member alternate_set.
656 (OTF_drive_gsub_alternate): Extern it.
658 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
660 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
661 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
662 (OTF_drive_gsub_alternate): New function.
664 * example/otfview.c (alt_subst, do_alternate_subst): New
666 (update_seq_area): If do_alternate_subst, call
667 OTF_drive_gsub_alternate. Correctly set advance. Don't check
669 (AltSubstProc): New function.
670 (create_widgets): Create AltSubst widget.
672 2004-11-08 Kenichi Handa <handa@m17n.org>
674 * example/otfview.c: Include "config.h".
676 2004-11-02 Kenichi Handa <handa@m17n.org>
678 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
679 (FeatureElement): New type.
680 (FeatureRec): New element num_features and parent.
681 (update_seq_area): Show alternate glyphs if any.
682 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
683 (create_otf_widgets): Don't create widgets here.
685 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
687 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
689 * src/otfdrive.c (lookup_gsub): For Format 3, set
690 OTF_Glyph->alternate_set.
692 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
694 (OTF_Glyph): New member alternate_set.
696 2004-10-27 Kenichi Handa <handa@m17n.org>
698 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
700 * configure.ac: Check existence of X11/Xaw/Command.h.
702 2004-09-03 Kenichi Handa <handa@m17n.org>
704 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
706 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
708 * example/otfview.c (update_seq_area): Use malloc and free for
711 2004-08-13 Kenichi Handa <handa@m17n.org>
713 * Version 0.9.2 released.
715 2004-08-13 Kenichi Handa <handa@m17n.org>
717 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
719 * configure.ac: Updated to 0.9.2.
721 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
722 (LIBOTF_RELEASE_NUMBER): Updated to 2.
724 2004-08-09 Kenichi Handa <handa@m17n.org>
726 * Version 0.9.1 released.
728 2004-08-09 Kenichi Handa <handa@m17n.org>
730 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
733 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
734 when otf is not NULL.
736 2004-08-07 Kenichi Handa <handa@m17n.org>
738 * example/otfview.c (FeatureProc): Highlight selected features by
739 changing border width, not by changing fore and back color.
740 (setup_feature_rec): Setup internal height and width of widgets.
741 (create_otf_widgets): Likewise.
743 * src/otfdrive.c (IGNORED_GLYPH): New macro.
744 (gstring_subst, match_ids, match_chain_ids, match_classes)
745 (match_chain_classes, match_coverages, match_chain_coverages):
747 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
748 (lookup_gpos): Likewise.
750 2004-08-06 Kenichi Handa <handa@m17n.org>
752 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
753 (lookup_gpos): Support Extension lookup.
754 (gstring_subst): Fix previous change.
756 2004-08-05 Kenichi Handa <handa@m17n.org>
758 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
760 * example/otfview.c (update_seq_area): Fix sign of yoff.
761 Support more positioning_type.
763 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
766 * src/otfopen.c (read_ligature_attach): Fix for the case that an
769 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
770 Fix handling of flag.
771 (gstring_subst): Fix previous change.
773 2004-08-04 Kenichi Handa <handa@m17n.org>
775 * example/otfview.c (bidi, reversed): New variables.
776 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
777 reorder glyphs properly. Create pixmap if necessary. Handle
778 OTF_XAdvance and OTF_XAdvDevice.
779 (BidiProc): New function.
780 (create_widgets): Setup bidi.
782 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
783 Ignore glyphs specified in flag.
784 (match_ids, match_classes, match_coverages): Likewise.
785 (match_chain_ids, match_chain_classes, match_chain_coverages): New
787 (lookup_gsub): Fix handling of LookupFlag.
788 (lookup_gpos): Likewise. Support more LookupType.
790 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
792 2004-07-29 Kenichi Handa <handa@m17n.org>
794 * example/otfview.c (create_widgets): Fix width of index glyphs..
796 2004-07-26 Kenichi Handa <handa@m17n.org>
798 * src/otfopen.c (read_value_record): Fix typo.
800 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
801 (OTF_drive_gpos): Initialize values positioning_type memeber.
802 (OTF_drive_gsub): Fix previous change.
804 2004-07-24 Kenichi Handa <handa@m17n.org>
806 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
808 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
810 * src/otf.h (OTF_Glyph): New union member u.index.
812 2004-07-23 Kenichi Handa <handa@m17n.org>
814 * example/otfview.c: Big change to implement selection of script.
816 2004-07-12 Kenichi Handa <handa@m17n.org>
818 * example/otfview.c: Big change to implement driving OpenType
819 tables (GSUB and GPOS).
821 * src/otfdrive.c (get_langsys): If script is NULL, use the first
824 2004-07-09 Kenichi Handa <handa@m17n.org>
826 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
827 for the case of LookupType 2).
829 2004-07-08 Kenichi Handa <handa@m17n.org>
831 * src/otfopen.c (read_class_set_list): Allocate the array *set
834 2004-07-07 Kenichi Handa <handa@m17n.org>
836 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
837 ClassSet is not defined, do nothing.
839 2004-06-29 Kenichi Handa <handa@m17n.org>
841 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
844 2004-05-28 Kenichi Handa <handa@m17n.org>
846 * example/otflist.c: Include <sys/types.h> and "config.h".
847 (next_file): New function.
848 (main): Call next_file.
850 * configure.ac: Check functions scandir and alphasort.
852 2004-05-06 Kenichi Handa <handa@m17n.org>
854 * example/otftobdf.c (registry): New variable.
855 (dump_header): Include registry in the font name.
856 (main): Handle the encoding arg of the format M-N. Without this
857 arg, generate a font with raw-encoding.
859 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
860 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
861 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
862 (lookup_encoding_12, OTF_drive_cmap2): New functions.
864 * src/otfopen.c (read_name): Argument changed. Set
865 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
867 (read_name_table): Adjusted for the change of read_name.
868 (read_cmap_table): Signal an error (not-yet-supported) if format
869 is 2. Support for formats, 8, 10, 12.
870 (read_value_record): Clear value_record at first.
871 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
873 (OTF_open): Check file name extension.
875 * example/otflist.c: Include <otf.h>.
876 (FATAL_ERROR): New macro.
877 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
878 (main): Handle -h, --help, -l args. Prefer family/style names
879 extracted by the otf library.
881 2004-03-30 Kenichi Handa <handa@m17n.org>
883 * src/otfopen.c (read_value_record): Clear value_record at
885 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
888 2004-03-29 Kenichi Handa <handa@m17n.org>
890 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
891 7, fix arg to dump_lookup_subtable_gsub.
892 (dump_lookup_subtable_gpos): Support Lookup Type 9.
894 * autogen.sh: Run automake after autoheader.
896 * src/otfopen.c (OTF_close): Free otf->filename.
898 2004-02-01 Kenichi Handa <handa@m17n.org>
900 * Version 0.9 released.
903 Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
904 National Institute of Advanced Industrial Science and Technology (AIST)
905 Registration Number H15PRO112
907 This file is part of the m17n library.
909 The m17n library is free software; you can redistribute it and/or
910 modify it under the terms of the GNU Lesser General Public License
911 as published by the Free Software Foundation; either version 2.1 of
912 the License, or (at your option) any later version.
914 The m17n library is distributed in the hope that it will be useful,
915 but WITHOUT ANY WARRANTY; without even the implied warranty of
916 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
917 Lesser General Public License for more details.
919 You should have received a copy of the GNU Lesser General Public
920 License along with the m17n library; if not, write to the Free
921 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA