1 2010-01-22 Kenichi Handa <handa@m17n.org>
3 * src/otfdrive.c (lookup_gsub): Change the meaning of the arg
6 2009-12-17 Kenichi Handa <handa@m17n.org>
8 * src/otfdrive.c (gstring_subst): Update g->MarkAttachGlass.
9 (lookup_gsub): Update g->GlyphClass and g->MarkAttachGlass.
10 (OTF_drive_gdef): Don't return error even if GDEF table doesn't
13 2009-11-30 Kenichi Handa <handa@m17n.org>
15 * src/otfdrive.c (OTF_drive_gsub_internal): Fix previous change.
16 (OTF_drive_gpos_internal): Likewise.
18 2009-11-27 Kenichi Handa <handa@m17n.org>
20 * src/otfdrive.c (gstring_subst): Set positioning_type to 1.
21 (lookup_gsub): If a feature is applied to a glyph, set its
22 positioning_type to 1.
23 (OTF_drive_gsub_internal): Only if a feature is applied to a
24 glyph, set its feature log.
25 (OTF_drive_gpos_internal): Likewise.
27 2009-11-24 Kenichi Handa <handa@m17n.org>
29 * src/otf.h (OTF_drive_gsub_with_log, OTF_drive_gpos_with_log):
31 (OTF_get_drive_log): Delete extern.
33 * src/internal.h (OTF_DriveLog): Delete it.
34 (set_drive_log, get_drive_log): Delete externs.
36 * src/otfopen.c (OTF_InternalData): Delete the member drive_log.
37 (set_drive_log, get_drive_log): Delete them.
39 * src/otfdrive.c (USHORT): New macro for "unsigned short".
40 (prepare_drive_log): Delete it.
41 (setup_lookup_flags): Change the type of lookup_flags.
42 (lookup_gsub): Change the return value.
43 (gstring_insert_for_gpos): Adjusted for the change of
44 OTF_Glyph.positioning_type.
45 (print_glyph_positioning): Likewise.
46 (lookup_gpos): Likewise. Change the return value.
47 (OTF_drive_gsub_internal): New arg "with_log". Adjusted for the
48 change of OTF_Glyph.positioning_type.
49 (OTF_drive_gsub): Fix args to OTF_drive_gsub_internal.
50 (OTF_drive_gsub_with_log): New function.
51 (OTF_drive_gpos_internal): New arg "with_log". Adjusted for the
52 change of OTF_Glyph.positioning_type.
53 (OTF_drive_gpos): Fix args to OTF_drive_gpos_internal.
54 (OTF_drive_gpos2): Likewise.
55 (OTF_drive_gpos_with_log): New function.
56 (OTF_drive_gsub_alternate): Fix args to OTF_drive_gsub_internal.
57 (OTF_iterate_gsub_feature): Adjusted for the change of
58 OTF_Glyph.positioning_type.
59 (OTF_get_drive_log): Delete it.
61 * example/otfview.c (update_seq_area): Call
62 OTF_driver_gsub_with_log and OTF_driver_gpos_with_log. Show which
64 (get_features): Fix previous change.
66 2009-11-24 mule <handa@m17n.org>
68 * src/otferror.h: Removed. All codes move to internal.h.
70 * src/internal.h: New file.
72 * src/otfdrive.c: Include internal.h instead of otferror.h.
73 (prepare_drive_log): New function.
74 (OTF_drive_gpos_internal): Make it static.
75 (OTF_get_drive_log): New function.
77 * src/otfopen.c: Include internal.h instead of otferror.h.
78 (OTF_InternalData): New member drive_log.
79 (set_drive_log, get_drive_log): New functions.
81 * src/otf.h (OTF_get_drive_log): Extern it.
83 * example/otfview.c (get_features): Adjusted for the change of
85 (FeatureProc): Don't re-order FeatureRec->features.
87 2009-11-18 Kenichi Handa <handa@m17n.org>
89 * example/otfview.c (update_seq_area): Fix previous change.
91 * src/otfdrive.c (match_ids): New arg "direction". Callers changed.
92 (match_ids_backward): Delete it.
93 (match_chain_ids): Adjusted for the change fo match_ids.
94 (match_classes): New arg "direction". Callers changed.
95 (match_chain_classes): Adjusted for the change fo match_classes.
96 (match_coverages): New arg "direction". Callers changed.
97 (match_chain_coverages): Adjusted for the change fo match_coverages.
99 * src/otfopen.c (read_header_part): Handle TTC (TrueType
101 (OTF_open): Accept "ttc".
103 2009-11-13 Kenichi Handa <handa@m17n.org>
105 * src/otfdrive.c (match_ids_backward): New function.
106 (match_chain_ids): Call match_ids_backward for backward matching.
108 * example/otfview.c (code, code_label, code_list): New variables.
109 (update_seq_area): Display code list.
110 (create_widgets): Create widgets code, code_label, code_list.
112 2009-11-09 Kenichi Handa <handa@m17n.org>
114 * src/otfdrive.c (get_anchor): Delete it.
115 (get_class_def_auto): Make it static.
117 2009-11-07 Kenichi Handa <handa@m17n.org>
119 * example/otfview.c (update_seq_area): Accumulate adjustments by
122 * src/otfdrive.c (print_anchor, print_glyph_positioning): New
124 (lookup_gpos): Improve debug info printing.
126 2009-11-04 Kenichi Handa <handa@m17n.org>
128 * example/otfview.c (update_seq_area): Call OTF_driver_gdef after
131 * src/otfopen.c (debug_flag): New variable
132 (set_debug_flag): New function.
133 (OTF_open, OTF_open_ft_face): Check debug flag if not yet done.
135 * src/otfdrive.c (debug_flag): Extern it.
136 (lookup_gsub): Print debugging info if requested. Don't ignore a
137 glyph that already has positioning_type. Be sure to increment
140 2009-10-08 Kenichi Handa <handa@m17n.org>
142 * src/otfopen.c (read_cmap_table): Fix bug of handling
144 (OTF_close): Free app_data before free all memories.
146 2009-10-02 Kenichi Handa <handa@m17n.org>
148 * src/otfopen.c (OTF_ApplicationData_): New type.
149 (OTF_InternalData): New member app_data.
150 (OTF_close): Free OTF_InternalData->app_data.
151 (OTF_put_data, OTF_get_data): New functions.
153 * src/otf.h (OTF_put_data, OTF_get_data): Extern them.
155 2009-09-29 Kenichi Handa <handa@m17n.org>
157 * src/otf.h (OTF_Feature_Callback): New type.
158 (OTF_iterate_gsub_feature): Extern it.
160 * src/otfdrive.c (OTF_iterate_gsub_feature): New function.
162 2009-08-13 Kenichi Handa <handa@m17n.org>
164 * Version 0.9.10 released.
166 2009-08-13 Kenichi Handa <handa@m17n.org>
168 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.10".
169 (LIBOTF_RELEASE_NUMBER): Changed to 10.
171 * configure.ac: Versions changed to 0.9.10.
173 2009-07-23 Kenichi Handa <handa@m17n.org>
175 * src/otf.h (OTF_cmap): New member table_index;
177 * src/otfopen.c (read_cmap_table): Set cmap->table_index.
179 * src/otfdrive.c (lookup_encoding_0, lookup_encoding_2)
180 (lookup_encoding_4, lookup_encoding_6, lookup_encoding_8)
181 (lookup_encoding_10, lookup_encoding_12): Arguments and return
183 (lookup_cmap_func): New function type.
184 (lookup_cmap_func_table): New variable.
185 (get_GlyphID): New function.
186 (get_uvs_glyph): Call get_GlyphID instead of directly accessing
188 (OTF_drive_cmap, OTF_drive_cmap2): Call one of lookup functions in
189 lookup_cmap_func_table.
191 2009-07-10 Kenichi Handa <handa@m17n.org>
193 * example/otfview.c (update_seq_area): Drive features of the
194 correct script and langsys.
196 2009-03-03 Kenichi Handa <handa@m17n.org>
198 * Version 0.9.9 released.
200 2009-03-03 Kenichi Handa <handa@m17n.org>
202 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.9".
203 (LIBOTF_RELEASE_NUMBER): Changed to 9.
205 2009-03-02 Kenichi Handa <handa@m17n.org>
207 * configure.ac: Versions changed to 0.9.9.
209 2009-02-26 Kenichi Handa <handa@m17n.org>
211 * src/otfopen.c (free_stream): Check stream->buf before freeing
213 (read_gdef_table): Do nothing if stream->buf is NULL.
214 (read_header_part): If a font doesn't have a GDEF table, make a
217 * src/otfdrive.c (glyph_class_table): New variable.
218 (get_class_def_auto): New function.
219 (OTF_drive_gdef): If a font doesn't have a GDEF table, use
222 2009-02-25 Kenichi Handa <handa@m17n.org>
224 * src/otfopen.c (get_table_info): Always succeed for GDEF table.
226 * example/otfview.c (main): If ! otf, don't setup sub14.
228 2008-12-31 Kenichi Handa <handa@m17n.org>
230 * src/otfdrive.c (check_cmap_uvs): Update the member
233 2008-12-29 Kenichi Handa <handa@m17n.org>
235 * src/otf.h (OTF_get_variation_glyphs): Extern it..
237 * src/otfdrive.c (OTF_get_variation_glyphs): New function.
239 * example/otfview.c (uvs_area, uvs_label): New variables.
240 (sub14, uvs): New variable.
241 (update_uvs_area): New function.
242 (update_seq_area): Set `glyph_id' member only when no charmap is
244 (update_render_area): Handle a variation selector.
245 (UVSProc): New function.
246 (RenderProc): Call update_uvs_area if the font is OpenType.
247 (create_widgets): Create uvs_area widget if the font has variation
249 (main): Setup sub14. Set font in gc_set.
251 2008-12-24 Kenichi Handa <handa@m17n.org>
253 * src/otfdrive.c (get_uvs_glyph): Complete the code.
255 2008-12-23 Kenichi Handa <handa@m17n.org>
257 * example/otfview.c (update_seq_area): Call OTF_drive_cmap.
259 * example/otfdump.c (dump_cmap_table): Fix previous change.
261 * src/otfdrive.c (lookup_encoding_4): Fix typo.
262 (get_uvs_glyph): Argument changed.
263 (check_cmap_uvs): Adjusted for the above change.
265 * src/otfopen.c (READ_UINT24): New macro.
266 (read_cmap_uvs_table): Argument changed. Complete the code.
267 (read_cmap_table): Adjusted for the above change. Fix typo.
269 * src/otf.h (OTF_cmapSegment): Fix typo.
270 (OTF_EncodingSubtable4): Fix typo.
271 (OTF_UVSMapping): New type.
272 (OTF_UnicodeValueRange): New type.
273 (OTF_VariationSelectorRecord): New type.
274 (OTF_EncodingSubtable14): Fix previous change.
276 2008-12-22 Kenichi Handa <handa@m17n.org>
278 * example/otfdump.c (dump_cmap_table): Handle format 14.
280 * src/otfdrive.c (check_cmap_uvs): New function. Not yet completed.
282 (OTF_drive_cmap): Check UVS (Unicode Variation Sequences).
283 (get_uvs_glyph): New function.
285 * src/otfopen.c (read_cmap_uvs_table): New function.
286 (read_cmap_table): Handle format 14 (Unicode Variation Sequences).
289 * src/otf.h (OTF_EncodingSubtable14): New type.
290 (OTF_EncodingSubtable): New union member f.f14.
292 2008-12-03 Kenichi Handa <handa@m17n.org>
294 * example/otfview.c (update_seq_area): Call OTF_drive_gpos2
295 instead of OTF_drive_gpos. Handle the accumulated positioning.
297 * src/otfdrive.c (setup_lookup_flags): The last argument changed
298 to lookup_flags. Just set the elements to 1 or 0.
299 (gstring_insert_for_gpos): New function.
300 (lookup_gpos): New arg accumulate. Insert pseudo glyphs to
301 accumulate positioning if necessary.
302 (OTF_drive_gsub_internal): Adjusted for the change of
304 (OTF_drive_gpos_internal): Renamed from OTF_drive_gpos. Adjusted
305 for the change of setup_lookup_flags and lookup_gpos.
306 (OTF_drive_gpos): Just call OTF_drive_gpos_internal with
308 (OTF_drive_gpos2): New function.
310 * src/otf.h (OTF_drive_gpos2): Extern it.
312 2008-11-27 Simon Zamecnik <zamecnik@ui42.sk> (tiny change)
314 * src/otfdrive.c (setup_lookup_indices): New arg LangSys.
315 (OTF_drive_gsub_internal, OTF_drive_gpos): Adjusted for the above
318 2008-07-01 Kenichi Handa <handa@m17n.org>
320 * src/otfopen.c (make_stream, setup_stream)
321 (make_stream_from_ft_face, free_stream, read_offset_table): Make
324 2008-06-29 Kenichi Handa <handa@m17n.org>
326 * Version 0.9.8 released.
328 2008-06-29 Kenichi Handa <handa@m17n.org>
330 * configure.ac: Versions changed to 0.9.8.
332 * example/otfview.c (DEVICE_DELTA): Handle an invalid table.
334 * example/otfdump.c (dump_device_table): Handle an invalid table.
336 * src/otfopen.c (read_device_table): Accept an invalid table.
338 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
340 * Version 0.9.7 released.
342 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
344 * configure.ac: Versions changed to 0.9.7.
346 2007-12-20 Kenichi Handa <handa@ni.aist.go.jp>
348 * src/otfdrive.c (gstring_subst): If a glyph is changed, set the
349 character code to 0, and update GlyphClass.
351 2007-10-29 Kenichi Handa <handa@m17n.org>
353 * example/otfdump.c (dump_chain_class_set_list): Ignore an element
354 whose offset is zero.
356 2007-09-06 Kenichi Handa <handa@m17n.org>
358 * src/otfdrive.c (lookup_gpos): Ignore mark glyphs while
359 processing GPOS_MarkBase1.
361 2007-08-17 Kenichi Handa <handa@m17n.org>
363 * src/otfdrive.c (lookup_gpos): Fix handling of IGNORED_GLYPH.
365 2007-08-06 Kenichi Handa <handa@m17n.org>
367 * src/otfdrive.c (gstring_subst): If otf->cmap is NULL, set
368 character code of a glyph to 0.
369 (OTF_drive_gsub): If otf->cmap is NULL, try to load it.
371 2007-07-13 Kenichi Handa <handa@m17n.org>
373 * Version 0.9.6 released.
375 2007-07-13 Kenichi Handa <handa@m17n.org>
377 * configure.ac: Updated to 0.9.6.
379 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.6.
380 (LIBOTF_RELEASE_NUMBER): Updated to 6.
382 2007-07-09 Kenichi Handa <handa@m17n.org>
384 * src/otfdrive.c (gstring_subst): Remove a glyph if it is ignored
385 because of 0 glyph ID.
387 2007-01-09 Kenichi Handa <handa@m17n.org>
389 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
390 contain `const' qualifiers.
392 * src/otferror.h (otf__error): Add `const' qualifier.
394 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
396 * src/otfdrive.c: Add many `const' qualifiers.
398 * src/otfopen.c: Add many `const' qualifiers.
400 2006-07-25 Kenichi Handa <handa@m17n.org>
402 * Version 0.9.5 released.
404 2006-07-25 Kenichi Handa <handa@m17n.org>
406 * src/otfdrive.c (gstring_subst): Setup all members of struct
408 (lookup_gsub): Call gstring_subst with correct args.
410 2006-07-19 Kenichi Handa <handa@m17n.org>
412 * libotf.pc.in: New file.
414 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
416 * configure.ac: Updated to 0.9.5.
417 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
418 (AC_CONFIG_FILES): Include libotf.pc.
420 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
423 2006-07-18 Kenichi Handa <handa@m17n.org>
425 * example/otfview.c (bitmap): Array increated to cover full
427 (fontindex): New variable.
428 (update_glyph_area): Adjusted for the change of `bitmap'.
429 (GlyphProc): Likewise.
430 (help): New function.
431 (main): Accept a new 2nd arg INDEX.
433 2006-07-14 Kenichi Handa <handa@m17n.org>
435 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
436 (make_stream): New arg name. Caller changed.
437 (setup_stream): Delete arg name.
438 (make_stream_from_ft_face): New function.
439 (read_cmap_table): Fix typo (`i'->`j').
440 (read_header_part): New arg face. Caller changed.
441 (OTF_open_ft_face): New function.
443 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
444 (LIBOTF_RELEASE_NUMBER): Updated to 5.
445 (OTF_open_ft_face): Extern it.
447 2006-07-11 Kenichi Handa <handa@m17n.org>
449 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
451 2006-07-07 Kenichi Handa <handa@m17n.org>
453 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
456 2006-06-23 Kenichi Handa <handa@m17n.org>
458 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
459 glyph index 0 if charmap_index is negative.
461 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
463 * src/otfopen.c (read_table_directory): Fix setting of tag name.
465 2006-02-15 Kenichi Handa <handa@m17n.org>
467 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
468 (create_otf_script_widgets): Fix typo; gsub -> gpos.
470 2006-02-10 Kenichi Handa <handa@m17n.org>
472 * src/otfopen.c (read_table_directory): Fix setting of
473 OTF_TableDirectory->name.
475 2006-02-07 Kenichi Handa <handa@m17n.org>
477 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
479 2006-01-27 Kenichi Handa <handa@m17n.org>
481 * example/otfview.c (DumpProc): Completely re-written to produce
482 PostScirpt instead of PBM.
484 2005-12-22 Kenichi Handa <handa@m17n.org>
486 * Version 0.9.4 released.
488 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
489 (LIBOTF_RELEASE_NUMBER): Update to 4.
491 2005-12-22 Kenichi Handa <handa@m17n.org>
493 * example/otfview.c (update_glyph_area): Use non_pixmap for
496 2005-11-22 Kenichi Handa <handa@m17n.org>
498 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
501 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
503 2005-09-02 Kenichi Handa <handa@m17n.org>
505 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
506 instead of directory listing libraries.
508 * autogen.sh: Run automake with -a -c.
510 * configure.ac (AC_INIT): Version updated to 0.9.4.
511 (AM_INIT_AUTOMAKE): Likewise.
512 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
515 2005-07-11 Kenichi Handa <handa@m17n.org>
517 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
519 (OTF_drive_gpos): Likewise.
521 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
522 (OTF_check_features): Set script_list and feature_list according
523 to gsubp. Even if failed in getting features, if all requested
524 features are negative, return 1.
526 2005-06-29 Kenichi Handa <handa@m17n.org>
528 * example/otfview.c (get_features): Don't return "*" even if all
529 features are being used.
531 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
532 positioning_type member to 0.
533 (OTF_drive_gpos): Likewise.
535 2005-06-24 Kenichi Handa <handa@m17n.org>
537 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
538 is set, treat it as a negation flag.
540 2005-06-14 Kenichi Handa <handa@m17n.org>
542 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
543 scripts and features. Treat feature tag 0 as wildcard.
545 2005-05-26 Kenichi Handa <handa@m17n.org>
547 * example/otfview.c (langsys_tag): New variable.
548 (get_features): Check if rec->langsys and rec->features are not
550 (update_seq_area): Delete unused var.
551 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
553 (compose_script_langsys, decompose_script_langsys): New functions.
554 (ScriptProc): Fix handling of the arg call_data.
555 (create_otf_script_widgets): Check all langsys. Allocate
556 gsub.features and gpos.features here.
557 (create_otf_widgets): Delete unused var.
559 * example/otflist.c (print_gsub_gpos_info): Don't print
561 (main): Delete unused variables.
563 2005-05-23 Kenichi Handa <handa@m17n.org>
565 * src/otfopen.c (OTF_check_features): Fix indexing to
566 feature_list->Feature.
567 (OTF_tag): Handle the case that the length of NAME is short.
569 2005-05-21 Kenichi Handa <handa@m17n.org>
571 * src/otfopen.c (OTF_get_features): If table_info doesn't have
572 stream nor address, return -1.
574 2005-05-19 Kenichi Handa <handa@m17n.org>
576 * src/otf.h (OTF_get_scripts, OTF_get_features,
577 OTF_check_features): Extern them.
579 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
580 (OTF_TableInfo): Change the prototype of the member `reader'.
582 (read_head_table, read_name_table, read_cmap_table)
583 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
584 (read_feature_list): Seek the stream at first.
585 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
586 Pay attention to the arg `flag'.
587 (read_gsub_table, read_gpos_table): Adjusted for the change of
589 (OTF_get_table): Likewise.
590 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
593 2005-05-13 Kenichi Handa <handa@m17n.org>
595 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
596 case of GSUB_Ligature1.
598 2005-02-18 Kenichi Handa <handa@m17n.org>
600 * src/otferror.c (error_message): Allocate it statically.
601 (otf__error): Don't allocate error_message dynamically.
602 (OTF_perror): Adjust for the above changes.
604 2005-02-17 Kenichi Handa <handa@m17n.org>
606 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
608 * src/otfopen.c (read_cmap_table): Delete unsed var.
610 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
611 (lookup_gsub): Fix updating gidx.
612 (gstring_subst): New arg OTF. Callers changed.
613 (lookup_gsub): New arg OTF. Callers changed.
615 2004-12-27 Kenichi Handa <handa@m17n.org>
617 * Version 0.9.3 released.
619 2004-11-19 Kenichi Handa <handa@m17n.org>
621 * libotf-config: Update to version "0.9.3".
623 * configure.ac (AC_INIT): Update to 0.9.3.
624 (AM_INIT_AUTOMAKE): Likewise.
626 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
627 (LIBOTF_RELEASE_NUMBER): Update to 3.
629 2004-11-09 Kenichi Handa <handa@m17n.org>
631 * src/otf.h (OTF_Glyph): Delete member alternate_set.
632 (OTF_drive_gsub_alternate): Extern it.
634 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
636 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
637 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
638 (OTF_drive_gsub_alternate): New function.
640 * example/otfview.c (alt_subst, do_alternate_subst): New
642 (update_seq_area): If do_alternate_subst, call
643 OTF_drive_gsub_alternate. Correctly set advance. Don't check
645 (AltSubstProc): New function.
646 (create_widgets): Create AltSubst widget.
648 2004-11-08 Kenichi Handa <handa@m17n.org>
650 * example/otfview.c: Include "config.h".
652 2004-11-02 Kenichi Handa <handa@m17n.org>
654 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
655 (FeatureElement): New type.
656 (FeatureRec): New element num_features and parent.
657 (update_seq_area): Show alternate glyphs if any.
658 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
659 (create_otf_widgets): Don't create widgets here.
661 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
663 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
665 * src/otfdrive.c (lookup_gsub): For Format 3, set
666 OTF_Glyph->alternate_set.
668 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
670 (OTF_Glyph): New member alternate_set.
672 2004-10-27 Kenichi Handa <handa@m17n.org>
674 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
676 * configure.ac: Check existence of X11/Xaw/Command.h.
678 2004-09-03 Kenichi Handa <handa@m17n.org>
680 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
682 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
684 * example/otfview.c (update_seq_area): Use malloc and free for
687 2004-08-13 Kenichi Handa <handa@m17n.org>
689 * Version 0.9.2 released.
691 2004-08-13 Kenichi Handa <handa@m17n.org>
693 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
695 * configure.ac: Updated to 0.9.2.
697 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
698 (LIBOTF_RELEASE_NUMBER): Updated to 2.
700 2004-08-09 Kenichi Handa <handa@m17n.org>
702 * Version 0.9.1 released.
704 2004-08-09 Kenichi Handa <handa@m17n.org>
706 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
709 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
710 when otf is not NULL.
712 2004-08-07 Kenichi Handa <handa@m17n.org>
714 * example/otfview.c (FeatureProc): Highlight selected features by
715 changing border width, not by changing fore and back color.
716 (setup_feature_rec): Setup internal height and width of widgets.
717 (create_otf_widgets): Likewise.
719 * src/otfdrive.c (IGNORED_GLYPH): New macro.
720 (gstring_subst, match_ids, match_chain_ids, match_classes)
721 (match_chain_classes, match_coverages, match_chain_coverages):
723 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
724 (lookup_gpos): Likewise.
726 2004-08-06 Kenichi Handa <handa@m17n.org>
728 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
729 (lookup_gpos): Support Extension lookup.
730 (gstring_subst): Fix previous change.
732 2004-08-05 Kenichi Handa <handa@m17n.org>
734 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
736 * example/otfview.c (update_seq_area): Fix sign of yoff.
737 Support more positioning_type.
739 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
742 * src/otfopen.c (read_ligature_attach): Fix for the case that an
745 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
746 Fix handling of flag.
747 (gstring_subst): Fix previous change.
749 2004-08-04 Kenichi Handa <handa@m17n.org>
751 * example/otfview.c (bidi, reversed): New variables.
752 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
753 reorder glyphs properly. Create pixmap if necessary. Handle
754 OTF_XAdvance and OTF_XAdvDevice.
755 (BidiProc): New function.
756 (create_widgets): Setup bidi.
758 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
759 Ignore glyphs specified in flag.
760 (match_ids, match_classes, match_coverages): Likewise.
761 (match_chain_ids, match_chain_classes, match_chain_coverages): New
763 (lookup_gsub): Fix handling of LookupFlag.
764 (lookup_gpos): Likewise. Support more LookupType.
766 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
768 2004-07-29 Kenichi Handa <handa@m17n.org>
770 * example/otfview.c (create_widgets): Fix width of index glyphs..
772 2004-07-26 Kenichi Handa <handa@m17n.org>
774 * src/otfopen.c (read_value_record): Fix typo.
776 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
777 (OTF_drive_gpos): Initialize values positioning_type memeber.
778 (OTF_drive_gsub): Fix previous change.
780 2004-07-24 Kenichi Handa <handa@m17n.org>
782 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
784 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
786 * src/otf.h (OTF_Glyph): New union member u.index.
788 2004-07-23 Kenichi Handa <handa@m17n.org>
790 * example/otfview.c: Big change to implement selection of script.
792 2004-07-12 Kenichi Handa <handa@m17n.org>
794 * example/otfview.c: Big change to implement driving OpenType
795 tables (GSUB and GPOS).
797 * src/otfdrive.c (get_langsys): If script is NULL, use the first
800 2004-07-09 Kenichi Handa <handa@m17n.org>
802 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
803 for the case of LookupType 2).
805 2004-07-08 Kenichi Handa <handa@m17n.org>
807 * src/otfopen.c (read_class_set_list): Allocate the array *set
810 2004-07-07 Kenichi Handa <handa@m17n.org>
812 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
813 ClassSet is not defined, do nothing.
815 2004-06-29 Kenichi Handa <handa@m17n.org>
817 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
820 2004-05-28 Kenichi Handa <handa@m17n.org>
822 * example/otflist.c: Include <sys/types.h> and "config.h".
823 (next_file): New function.
824 (main): Call next_file.
826 * configure.ac: Check functions scandir and alphasort.
828 2004-05-06 Kenichi Handa <handa@m17n.org>
830 * example/otftobdf.c (registry): New variable.
831 (dump_header): Include registry in the font name.
832 (main): Handle the encoding arg of the format M-N. Without this
833 arg, generate a font with raw-encoding.
835 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
836 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
837 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
838 (lookup_encoding_12, OTF_drive_cmap2): New functions.
840 * src/otfopen.c (read_name): Argument changed. Set
841 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
843 (read_name_table): Adjusted for the change of read_name.
844 (read_cmap_table): Signal an error (not-yet-supported) if format
845 is 2. Support for formats, 8, 10, 12.
846 (read_value_record): Clear value_record at first.
847 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
849 (OTF_open): Check file name extension.
851 * example/otflist.c: Include <otf.h>.
852 (FATAL_ERROR): New macro.
853 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
854 (main): Handle -h, --help, -l args. Prefer family/style names
855 extracted by the otf library.
857 2004-03-30 Kenichi Handa <handa@m17n.org>
859 * src/otfopen.c (read_value_record): Clear value_record at
861 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
864 2004-03-29 Kenichi Handa <handa@m17n.org>
866 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
867 7, fix arg to dump_lookup_subtable_gsub.
868 (dump_lookup_subtable_gpos): Support Lookup Type 9.
870 * autogen.sh: Run automake after autoheader.
872 * src/otfopen.c (OTF_close): Free otf->filename.
874 2004-02-01 Kenichi Handa <handa@m17n.org>
876 * Version 0.9 released.
879 Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009
880 National Institute of Advanced Industrial Science and Technology (AIST)
881 Registration Number H15PRO112
883 This file is part of the m17n library.
885 The m17n library is free software; you can redistribute it and/or
886 modify it under the terms of the GNU Lesser General Public License
887 as published by the Free Software Foundation; either version 2.1 of
888 the License, or (at your option) any later version.
890 The m17n library is distributed in the hope that it will be useful,
891 but WITHOUT ANY WARRANTY; without even the implied warranty of
892 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
893 Lesser General Public License for more details.
895 You should have received a copy of the GNU Lesser General Public
896 License along with the m17n library; if not, write to the Free
897 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA