1 2010-03-19 Kenichi Handa <handa@m17n.org>
3 * src/Makefile.am (libotf_la_SOURCES): Exclude otferror.h.
5 * configure.ac: Versions changed to 0.9.11pre.
7 2010-01-22 Kenichi Handa <handa@m17n.org>
9 * src/otfdrive.c (lookup_gsub): Change the meaning of the arg
12 2009-12-17 Kenichi Handa <handa@m17n.org>
14 * src/otfdrive.c (gstring_subst): Update g->MarkAttachGlass.
15 (lookup_gsub): Update g->GlyphClass and g->MarkAttachGlass.
16 (OTF_drive_gdef): Don't return error even if GDEF table doesn't
19 2009-11-30 Kenichi Handa <handa@m17n.org>
21 * src/otfdrive.c (OTF_drive_gsub_internal): Fix previous change.
22 (OTF_drive_gpos_internal): Likewise.
24 2009-11-27 Kenichi Handa <handa@m17n.org>
26 * src/otfdrive.c (gstring_subst): Set positioning_type to 1.
27 (lookup_gsub): If a feature is applied to a glyph, set its
28 positioning_type to 1.
29 (OTF_drive_gsub_internal): Only if a feature is applied to a
30 glyph, set its feature log.
31 (OTF_drive_gpos_internal): Likewise.
33 2009-11-24 Kenichi Handa <handa@m17n.org>
35 * src/otf.h (OTF_drive_gsub_with_log, OTF_drive_gpos_with_log):
37 (OTF_get_drive_log): Delete extern.
39 * src/internal.h (OTF_DriveLog): Delete it.
40 (set_drive_log, get_drive_log): Delete externs.
42 * src/otfopen.c (OTF_InternalData): Delete the member drive_log.
43 (set_drive_log, get_drive_log): Delete them.
45 * src/otfdrive.c (USHORT): New macro for "unsigned short".
46 (prepare_drive_log): Delete it.
47 (setup_lookup_flags): Change the type of lookup_flags.
48 (lookup_gsub): Change the return value.
49 (gstring_insert_for_gpos): Adjusted for the change of
50 OTF_Glyph.positioning_type.
51 (print_glyph_positioning): Likewise.
52 (lookup_gpos): Likewise. Change the return value.
53 (OTF_drive_gsub_internal): New arg "with_log". Adjusted for the
54 change of OTF_Glyph.positioning_type.
55 (OTF_drive_gsub): Fix args to OTF_drive_gsub_internal.
56 (OTF_drive_gsub_with_log): New function.
57 (OTF_drive_gpos_internal): New arg "with_log". Adjusted for the
58 change of OTF_Glyph.positioning_type.
59 (OTF_drive_gpos): Fix args to OTF_drive_gpos_internal.
60 (OTF_drive_gpos2): Likewise.
61 (OTF_drive_gpos_with_log): New function.
62 (OTF_drive_gsub_alternate): Fix args to OTF_drive_gsub_internal.
63 (OTF_iterate_gsub_feature): Adjusted for the change of
64 OTF_Glyph.positioning_type.
65 (OTF_get_drive_log): Delete it.
67 * example/otfview.c (update_seq_area): Call
68 OTF_driver_gsub_with_log and OTF_driver_gpos_with_log. Show which
70 (get_features): Fix previous change.
72 2009-11-24 mule <handa@m17n.org>
74 * src/otferror.h: Removed. All codes move to internal.h.
76 * src/internal.h: New file.
78 * src/otfdrive.c: Include internal.h instead of otferror.h.
79 (prepare_drive_log): New function.
80 (OTF_drive_gpos_internal): Make it static.
81 (OTF_get_drive_log): New function.
83 * src/otfopen.c: Include internal.h instead of otferror.h.
84 (OTF_InternalData): New member drive_log.
85 (set_drive_log, get_drive_log): New functions.
87 * src/otf.h (OTF_get_drive_log): Extern it.
89 * example/otfview.c (get_features): Adjusted for the change of
91 (FeatureProc): Don't re-order FeatureRec->features.
93 2009-11-18 Kenichi Handa <handa@m17n.org>
95 * example/otfview.c (update_seq_area): Fix previous change.
97 * src/otfdrive.c (match_ids): New arg "direction". Callers changed.
98 (match_ids_backward): Delete it.
99 (match_chain_ids): Adjusted for the change fo match_ids.
100 (match_classes): New arg "direction". Callers changed.
101 (match_chain_classes): Adjusted for the change fo match_classes.
102 (match_coverages): New arg "direction". Callers changed.
103 (match_chain_coverages): Adjusted for the change fo match_coverages.
105 * src/otfopen.c (read_header_part): Handle TTC (TrueType
107 (OTF_open): Accept "ttc".
109 2009-11-13 Kenichi Handa <handa@m17n.org>
111 * src/otfdrive.c (match_ids_backward): New function.
112 (match_chain_ids): Call match_ids_backward for backward matching.
114 * example/otfview.c (code, code_label, code_list): New variables.
115 (update_seq_area): Display code list.
116 (create_widgets): Create widgets code, code_label, code_list.
118 2009-11-09 Kenichi Handa <handa@m17n.org>
120 * src/otfdrive.c (get_anchor): Delete it.
121 (get_class_def_auto): Make it static.
123 2009-11-07 Kenichi Handa <handa@m17n.org>
125 * example/otfview.c (update_seq_area): Accumulate adjustments by
128 * src/otfdrive.c (print_anchor, print_glyph_positioning): New
130 (lookup_gpos): Improve debug info printing.
132 2009-11-04 Kenichi Handa <handa@m17n.org>
134 * example/otfview.c (update_seq_area): Call OTF_driver_gdef after
137 * src/otfopen.c (debug_flag): New variable
138 (set_debug_flag): New function.
139 (OTF_open, OTF_open_ft_face): Check debug flag if not yet done.
141 * src/otfdrive.c (debug_flag): Extern it.
142 (lookup_gsub): Print debugging info if requested. Don't ignore a
143 glyph that already has positioning_type. Be sure to increment
146 2009-10-08 Kenichi Handa <handa@m17n.org>
148 * src/otfopen.c (read_cmap_table): Fix bug of handling
150 (OTF_close): Free app_data before free all memories.
152 2009-10-02 Kenichi Handa <handa@m17n.org>
154 * src/otfopen.c (OTF_ApplicationData): New type.
155 (OTF_InternalData): New member app_data.
156 (OTF_close): Free OTF_InternalData->app_data.
157 (OTF_put_data, OTF_get_data): New functions.
159 * src/otf.h (OTF_put_data, OTF_get_data): Extern them.
161 2009-09-29 Kenichi Handa <handa@m17n.org>
163 * src/otf.h (OTF_Feature_Callback): New type.
164 (OTF_iterate_gsub_feature): Extern it.
166 * src/otfdrive.c (OTF_iterate_gsub_feature): New function.
168 2009-08-13 Kenichi Handa <handa@m17n.org>
170 * Version 0.9.10 released.
172 2009-08-13 Kenichi Handa <handa@m17n.org>
174 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.10".
175 (LIBOTF_RELEASE_NUMBER): Changed to 10.
177 * configure.ac: Versions changed to 0.9.10.
179 2009-07-23 Kenichi Handa <handa@m17n.org>
181 * src/otf.h (OTF_cmap): New member table_index;
183 * src/otfopen.c (read_cmap_table): Set cmap->table_index.
185 * src/otfdrive.c (lookup_encoding_0, lookup_encoding_2)
186 (lookup_encoding_4, lookup_encoding_6, lookup_encoding_8)
187 (lookup_encoding_10, lookup_encoding_12): Arguments and return
189 (lookup_cmap_func): New function type.
190 (lookup_cmap_func_table): New variable.
191 (get_GlyphID): New function.
192 (get_uvs_glyph): Call get_GlyphID instead of directly accessing
194 (OTF_drive_cmap, OTF_drive_cmap2): Call one of lookup functions in
195 lookup_cmap_func_table.
197 2009-07-10 Kenichi Handa <handa@m17n.org>
199 * example/otfview.c (update_seq_area): Drive features of the
200 correct script and langsys.
202 2009-03-03 Kenichi Handa <handa@m17n.org>
204 * Version 0.9.9 released.
206 2009-03-03 Kenichi Handa <handa@m17n.org>
208 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.9".
209 (LIBOTF_RELEASE_NUMBER): Changed to 9.
211 2009-03-02 Kenichi Handa <handa@m17n.org>
213 * configure.ac: Versions changed to 0.9.9.
215 2009-02-26 Kenichi Handa <handa@m17n.org>
217 * src/otfopen.c (free_stream): Check stream->buf before freeing
219 (read_gdef_table): Do nothing if stream->buf is NULL.
220 (read_header_part): If a font doesn't have a GDEF table, make a
223 * src/otfdrive.c (glyph_class_table): New variable.
224 (get_class_def_auto): New function.
225 (OTF_drive_gdef): If a font doesn't have a GDEF table, use
228 2009-02-25 Kenichi Handa <handa@m17n.org>
230 * src/otfopen.c (get_table_info): Always succeed for GDEF table.
232 * example/otfview.c (main): If ! otf, don't setup sub14.
234 2008-12-31 Kenichi Handa <handa@m17n.org>
236 * src/otfdrive.c (check_cmap_uvs): Update the member
239 2008-12-29 Kenichi Handa <handa@m17n.org>
241 * src/otf.h (OTF_get_variation_glyphs): Extern it..
243 * src/otfdrive.c (OTF_get_variation_glyphs): New function.
245 * example/otfview.c (uvs_area, uvs_label): New variables.
246 (sub14, uvs): New variable.
247 (update_uvs_area): New function.
248 (update_seq_area): Set `glyph_id' member only when no charmap is
250 (update_render_area): Handle a variation selector.
251 (UVSProc): New function.
252 (RenderProc): Call update_uvs_area if the font is OpenType.
253 (create_widgets): Create uvs_area widget if the font has variation
255 (main): Setup sub14. Set font in gc_set.
257 2008-12-24 Kenichi Handa <handa@m17n.org>
259 * src/otfdrive.c (get_uvs_glyph): Complete the code.
261 2008-12-23 Kenichi Handa <handa@m17n.org>
263 * example/otfview.c (update_seq_area): Call OTF_drive_cmap.
265 * example/otfdump.c (dump_cmap_table): Fix previous change.
267 * src/otfdrive.c (lookup_encoding_4): Fix typo.
268 (get_uvs_glyph): Argument changed.
269 (check_cmap_uvs): Adjusted for the above change.
271 * src/otfopen.c (READ_UINT24): New macro.
272 (read_cmap_uvs_table): Argument changed. Complete the code.
273 (read_cmap_table): Adjusted for the above change. Fix typo.
275 * src/otf.h (OTF_cmapSegment): Fix typo.
276 (OTF_EncodingSubtable4): Fix typo.
277 (OTF_UVSMapping): New type.
278 (OTF_UnicodeValueRange): New type.
279 (OTF_VariationSelectorRecord): New type.
280 (OTF_EncodingSubtable14): Fix previous change.
282 2008-12-22 Kenichi Handa <handa@m17n.org>
284 * example/otfdump.c (dump_cmap_table): Handle format 14.
286 * src/otfdrive.c (check_cmap_uvs): New function. Not yet completed.
288 (OTF_drive_cmap): Check UVS (Unicode Variation Sequences).
289 (get_uvs_glyph): New function.
291 * src/otfopen.c (read_cmap_uvs_table): New function.
292 (read_cmap_table): Handle format 14 (Unicode Variation Sequences).
295 * src/otf.h (OTF_EncodingSubtable14): New type.
296 (OTF_EncodingSubtable): New union member f.f14.
298 2008-12-03 Kenichi Handa <handa@m17n.org>
300 * example/otfview.c (update_seq_area): Call OTF_drive_gpos2
301 instead of OTF_drive_gpos. Handle the accumulated positioning.
303 * src/otfdrive.c (setup_lookup_flags): The last argument changed
304 to lookup_flags. Just set the elements to 1 or 0.
305 (gstring_insert_for_gpos): New function.
306 (lookup_gpos): New arg accumulate. Insert pseudo glyphs to
307 accumulate positioning if necessary.
308 (OTF_drive_gsub_internal): Adjusted for the change of
310 (OTF_drive_gpos_internal): Renamed from OTF_drive_gpos. Adjusted
311 for the change of setup_lookup_flags and lookup_gpos.
312 (OTF_drive_gpos): Just call OTF_drive_gpos_internal with
314 (OTF_drive_gpos2): New function.
316 * src/otf.h (OTF_drive_gpos2): Extern it.
318 2008-11-27 Simon Zamecnik <zamecnik@ui42.sk> (tiny change)
320 * src/otfdrive.c (setup_lookup_indices): New arg LangSys.
321 (OTF_drive_gsub_internal, OTF_drive_gpos): Adjusted for the above
324 2008-07-01 Kenichi Handa <handa@m17n.org>
326 * src/otfopen.c (make_stream, setup_stream)
327 (make_stream_from_ft_face, free_stream, read_offset_table): Make
330 2008-06-29 Kenichi Handa <handa@m17n.org>
332 * Version 0.9.8 released.
334 2008-06-29 Kenichi Handa <handa@m17n.org>
336 * configure.ac: Versions changed to 0.9.8.
338 * example/otfview.c (DEVICE_DELTA): Handle an invalid table.
340 * example/otfdump.c (dump_device_table): Handle an invalid table.
342 * src/otfopen.c (read_device_table): Accept an invalid table.
344 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
346 * Version 0.9.7 released.
348 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
350 * configure.ac: Versions changed to 0.9.7.
352 2007-12-20 Kenichi Handa <handa@ni.aist.go.jp>
354 * src/otfdrive.c (gstring_subst): If a glyph is changed, set the
355 character code to 0, and update GlyphClass.
357 2007-10-29 Kenichi Handa <handa@m17n.org>
359 * example/otfdump.c (dump_chain_class_set_list): Ignore an element
360 whose offset is zero.
362 2007-09-06 Kenichi Handa <handa@m17n.org>
364 * src/otfdrive.c (lookup_gpos): Ignore mark glyphs while
365 processing GPOS_MarkBase1.
367 2007-08-17 Kenichi Handa <handa@m17n.org>
369 * src/otfdrive.c (lookup_gpos): Fix handling of IGNORED_GLYPH.
371 2007-08-06 Kenichi Handa <handa@m17n.org>
373 * src/otfdrive.c (gstring_subst): If otf->cmap is NULL, set
374 character code of a glyph to 0.
375 (OTF_drive_gsub): If otf->cmap is NULL, try to load it.
377 2007-07-13 Kenichi Handa <handa@m17n.org>
379 * Version 0.9.6 released.
381 2007-07-13 Kenichi Handa <handa@m17n.org>
383 * configure.ac: Updated to 0.9.6.
385 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.6.
386 (LIBOTF_RELEASE_NUMBER): Updated to 6.
388 2007-07-09 Kenichi Handa <handa@m17n.org>
390 * src/otfdrive.c (gstring_subst): Remove a glyph if it is ignored
391 because of 0 glyph ID.
393 2007-01-09 Kenichi Handa <handa@m17n.org>
395 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
396 contain `const' qualifiers.
398 * src/otferror.h (otf__error): Add `const' qualifier.
400 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
402 * src/otfdrive.c: Add many `const' qualifiers.
404 * src/otfopen.c: Add many `const' qualifiers.
406 2006-07-25 Kenichi Handa <handa@m17n.org>
408 * Version 0.9.5 released.
410 2006-07-25 Kenichi Handa <handa@m17n.org>
412 * src/otfdrive.c (gstring_subst): Setup all members of struct
414 (lookup_gsub): Call gstring_subst with correct args.
416 2006-07-19 Kenichi Handa <handa@m17n.org>
418 * libotf.pc.in: New file.
420 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
422 * configure.ac: Updated to 0.9.5.
423 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
424 (AC_CONFIG_FILES): Include libotf.pc.
426 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
429 2006-07-18 Kenichi Handa <handa@m17n.org>
431 * example/otfview.c (bitmap): Array increated to cover full
433 (fontindex): New variable.
434 (update_glyph_area): Adjusted for the change of `bitmap'.
435 (GlyphProc): Likewise.
436 (help): New function.
437 (main): Accept a new 2nd arg INDEX.
439 2006-07-14 Kenichi Handa <handa@m17n.org>
441 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
442 (make_stream): New arg name. Caller changed.
443 (setup_stream): Delete arg name.
444 (make_stream_from_ft_face): New function.
445 (read_cmap_table): Fix typo (`i'->`j').
446 (read_header_part): New arg face. Caller changed.
447 (OTF_open_ft_face): New function.
449 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
450 (LIBOTF_RELEASE_NUMBER): Updated to 5.
451 (OTF_open_ft_face): Extern it.
453 2006-07-11 Kenichi Handa <handa@m17n.org>
455 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
457 2006-07-07 Kenichi Handa <handa@m17n.org>
459 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
462 2006-06-23 Kenichi Handa <handa@m17n.org>
464 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
465 glyph index 0 if charmap_index is negative.
467 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
469 * src/otfopen.c (read_table_directory): Fix setting of tag name.
471 2006-02-15 Kenichi Handa <handa@m17n.org>
473 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
474 (create_otf_script_widgets): Fix typo; gsub -> gpos.
476 2006-02-10 Kenichi Handa <handa@m17n.org>
478 * src/otfopen.c (read_table_directory): Fix setting of
479 OTF_TableDirectory->name.
481 2006-02-07 Kenichi Handa <handa@m17n.org>
483 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
485 2006-01-27 Kenichi Handa <handa@m17n.org>
487 * example/otfview.c (DumpProc): Completely re-written to produce
488 PostScirpt instead of PBM.
490 2005-12-22 Kenichi Handa <handa@m17n.org>
492 * Version 0.9.4 released.
494 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
495 (LIBOTF_RELEASE_NUMBER): Update to 4.
497 2005-12-22 Kenichi Handa <handa@m17n.org>
499 * example/otfview.c (update_glyph_area): Use non_pixmap for
502 2005-11-22 Kenichi Handa <handa@m17n.org>
504 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
507 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
509 2005-09-02 Kenichi Handa <handa@m17n.org>
511 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
512 instead of directory listing libraries.
514 * autogen.sh: Run automake with -a -c.
516 * configure.ac (AC_INIT): Version updated to 0.9.4.
517 (AM_INIT_AUTOMAKE): Likewise.
518 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
521 2005-07-11 Kenichi Handa <handa@m17n.org>
523 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
525 (OTF_drive_gpos): Likewise.
527 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
528 (OTF_check_features): Set script_list and feature_list according
529 to gsubp. Even if failed in getting features, if all requested
530 features are negative, return 1.
532 2005-06-29 Kenichi Handa <handa@m17n.org>
534 * example/otfview.c (get_features): Don't return "*" even if all
535 features are being used.
537 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
538 positioning_type member to 0.
539 (OTF_drive_gpos): Likewise.
541 2005-06-24 Kenichi Handa <handa@m17n.org>
543 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
544 is set, treat it as a negation flag.
546 2005-06-14 Kenichi Handa <handa@m17n.org>
548 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
549 scripts and features. Treat feature tag 0 as wildcard.
551 2005-05-26 Kenichi Handa <handa@m17n.org>
553 * example/otfview.c (langsys_tag): New variable.
554 (get_features): Check if rec->langsys and rec->features are not
556 (update_seq_area): Delete unused var.
557 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
559 (compose_script_langsys, decompose_script_langsys): New functions.
560 (ScriptProc): Fix handling of the arg call_data.
561 (create_otf_script_widgets): Check all langsys. Allocate
562 gsub.features and gpos.features here.
563 (create_otf_widgets): Delete unused var.
565 * example/otflist.c (print_gsub_gpos_info): Don't print
567 (main): Delete unused variables.
569 2005-05-23 Kenichi Handa <handa@m17n.org>
571 * src/otfopen.c (OTF_check_features): Fix indexing to
572 feature_list->Feature.
573 (OTF_tag): Handle the case that the length of NAME is short.
575 2005-05-21 Kenichi Handa <handa@m17n.org>
577 * src/otfopen.c (OTF_get_features): If table_info doesn't have
578 stream nor address, return -1.
580 2005-05-19 Kenichi Handa <handa@m17n.org>
582 * src/otf.h (OTF_get_scripts, OTF_get_features,
583 OTF_check_features): Extern them.
585 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
586 (OTF_TableInfo): Change the prototype of the member `reader'.
588 (read_head_table, read_name_table, read_cmap_table)
589 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
590 (read_feature_list): Seek the stream at first.
591 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
592 Pay attention to the arg `flag'.
593 (read_gsub_table, read_gpos_table): Adjusted for the change of
595 (OTF_get_table): Likewise.
596 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
599 2005-05-13 Kenichi Handa <handa@m17n.org>
601 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
602 case of GSUB_Ligature1.
604 2005-02-18 Kenichi Handa <handa@m17n.org>
606 * src/otferror.c (error_message): Allocate it statically.
607 (otf__error): Don't allocate error_message dynamically.
608 (OTF_perror): Adjust for the above changes.
610 2005-02-17 Kenichi Handa <handa@m17n.org>
612 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
614 * src/otfopen.c (read_cmap_table): Delete unsed var.
616 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
617 (lookup_gsub): Fix updating gidx.
618 (gstring_subst): New arg OTF. Callers changed.
619 (lookup_gsub): New arg OTF. Callers changed.
621 2004-12-27 Kenichi Handa <handa@m17n.org>
623 * Version 0.9.3 released.
625 2004-11-19 Kenichi Handa <handa@m17n.org>
627 * libotf-config: Update to version "0.9.3".
629 * configure.ac (AC_INIT): Update to 0.9.3.
630 (AM_INIT_AUTOMAKE): Likewise.
632 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
633 (LIBOTF_RELEASE_NUMBER): Update to 3.
635 2004-11-09 Kenichi Handa <handa@m17n.org>
637 * src/otf.h (OTF_Glyph): Delete member alternate_set.
638 (OTF_drive_gsub_alternate): Extern it.
640 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
642 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
643 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
644 (OTF_drive_gsub_alternate): New function.
646 * example/otfview.c (alt_subst, do_alternate_subst): New
648 (update_seq_area): If do_alternate_subst, call
649 OTF_drive_gsub_alternate. Correctly set advance. Don't check
651 (AltSubstProc): New function.
652 (create_widgets): Create AltSubst widget.
654 2004-11-08 Kenichi Handa <handa@m17n.org>
656 * example/otfview.c: Include "config.h".
658 2004-11-02 Kenichi Handa <handa@m17n.org>
660 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
661 (FeatureElement): New type.
662 (FeatureRec): New element num_features and parent.
663 (update_seq_area): Show alternate glyphs if any.
664 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
665 (create_otf_widgets): Don't create widgets here.
667 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
669 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
671 * src/otfdrive.c (lookup_gsub): For Format 3, set
672 OTF_Glyph->alternate_set.
674 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
676 (OTF_Glyph): New member alternate_set.
678 2004-10-27 Kenichi Handa <handa@m17n.org>
680 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
682 * configure.ac: Check existence of X11/Xaw/Command.h.
684 2004-09-03 Kenichi Handa <handa@m17n.org>
686 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
688 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
690 * example/otfview.c (update_seq_area): Use malloc and free for
693 2004-08-13 Kenichi Handa <handa@m17n.org>
695 * Version 0.9.2 released.
697 2004-08-13 Kenichi Handa <handa@m17n.org>
699 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
701 * configure.ac: Updated to 0.9.2.
703 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
704 (LIBOTF_RELEASE_NUMBER): Updated to 2.
706 2004-08-09 Kenichi Handa <handa@m17n.org>
708 * Version 0.9.1 released.
710 2004-08-09 Kenichi Handa <handa@m17n.org>
712 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
715 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
716 when otf is not NULL.
718 2004-08-07 Kenichi Handa <handa@m17n.org>
720 * example/otfview.c (FeatureProc): Highlight selected features by
721 changing border width, not by changing fore and back color.
722 (setup_feature_rec): Setup internal height and width of widgets.
723 (create_otf_widgets): Likewise.
725 * src/otfdrive.c (IGNORED_GLYPH): New macro.
726 (gstring_subst, match_ids, match_chain_ids, match_classes)
727 (match_chain_classes, match_coverages, match_chain_coverages):
729 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
730 (lookup_gpos): Likewise.
732 2004-08-06 Kenichi Handa <handa@m17n.org>
734 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
735 (lookup_gpos): Support Extension lookup.
736 (gstring_subst): Fix previous change.
738 2004-08-05 Kenichi Handa <handa@m17n.org>
740 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
742 * example/otfview.c (update_seq_area): Fix sign of yoff.
743 Support more positioning_type.
745 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
748 * src/otfopen.c (read_ligature_attach): Fix for the case that an
751 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
752 Fix handling of flag.
753 (gstring_subst): Fix previous change.
755 2004-08-04 Kenichi Handa <handa@m17n.org>
757 * example/otfview.c (bidi, reversed): New variables.
758 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
759 reorder glyphs properly. Create pixmap if necessary. Handle
760 OTF_XAdvance and OTF_XAdvDevice.
761 (BidiProc): New function.
762 (create_widgets): Setup bidi.
764 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
765 Ignore glyphs specified in flag.
766 (match_ids, match_classes, match_coverages): Likewise.
767 (match_chain_ids, match_chain_classes, match_chain_coverages): New
769 (lookup_gsub): Fix handling of LookupFlag.
770 (lookup_gpos): Likewise. Support more LookupType.
772 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
774 2004-07-29 Kenichi Handa <handa@m17n.org>
776 * example/otfview.c (create_widgets): Fix width of index glyphs..
778 2004-07-26 Kenichi Handa <handa@m17n.org>
780 * src/otfopen.c (read_value_record): Fix typo.
782 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
783 (OTF_drive_gpos): Initialize values positioning_type memeber.
784 (OTF_drive_gsub): Fix previous change.
786 2004-07-24 Kenichi Handa <handa@m17n.org>
788 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
790 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
792 * src/otf.h (OTF_Glyph): New union member u.index.
794 2004-07-23 Kenichi Handa <handa@m17n.org>
796 * example/otfview.c: Big change to implement selection of script.
798 2004-07-12 Kenichi Handa <handa@m17n.org>
800 * example/otfview.c: Big change to implement driving OpenType
801 tables (GSUB and GPOS).
803 * src/otfdrive.c (get_langsys): If script is NULL, use the first
806 2004-07-09 Kenichi Handa <handa@m17n.org>
808 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
809 for the case of LookupType 2).
811 2004-07-08 Kenichi Handa <handa@m17n.org>
813 * src/otfopen.c (read_class_set_list): Allocate the array *set
816 2004-07-07 Kenichi Handa <handa@m17n.org>
818 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
819 ClassSet is not defined, do nothing.
821 2004-06-29 Kenichi Handa <handa@m17n.org>
823 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
826 2004-05-28 Kenichi Handa <handa@m17n.org>
828 * example/otflist.c: Include <sys/types.h> and "config.h".
829 (next_file): New function.
830 (main): Call next_file.
832 * configure.ac: Check functions scandir and alphasort.
834 2004-05-06 Kenichi Handa <handa@m17n.org>
836 * example/otftobdf.c (registry): New variable.
837 (dump_header): Include registry in the font name.
838 (main): Handle the encoding arg of the format M-N. Without this
839 arg, generate a font with raw-encoding.
841 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
842 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
843 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
844 (lookup_encoding_12, OTF_drive_cmap2): New functions.
846 * src/otfopen.c (read_name): Argument changed. Set
847 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
849 (read_name_table): Adjusted for the change of read_name.
850 (read_cmap_table): Signal an error (not-yet-supported) if format
851 is 2. Support for formats, 8, 10, 12.
852 (read_value_record): Clear value_record at first.
853 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
855 (OTF_open): Check file name extension.
857 * example/otflist.c: Include <otf.h>.
858 (FATAL_ERROR): New macro.
859 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
860 (main): Handle -h, --help, -l args. Prefer family/style names
861 extracted by the otf library.
863 2004-03-30 Kenichi Handa <handa@m17n.org>
865 * src/otfopen.c (read_value_record): Clear value_record at
867 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
870 2004-03-29 Kenichi Handa <handa@m17n.org>
872 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
873 7, fix arg to dump_lookup_subtable_gsub.
874 (dump_lookup_subtable_gpos): Support Lookup Type 9.
876 * autogen.sh: Run automake after autoheader.
878 * src/otfopen.c (OTF_close): Free otf->filename.
880 2004-02-01 Kenichi Handa <handa@m17n.org>
882 * Version 0.9 released.
885 Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
886 National Institute of Advanced Industrial Science and Technology (AIST)
887 Registration Number H15PRO112
889 This file is part of the m17n library.
891 The m17n library is free software; you can redistribute it and/or
892 modify it under the terms of the GNU Lesser General Public License
893 as published by the Free Software Foundation; either version 2.1 of
894 the License, or (at your option) any later version.
896 The m17n library is distributed in the hope that it will be useful,
897 but WITHOUT ANY WARRANTY; without even the implied warranty of
898 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
899 Lesser General Public License for more details.
901 You should have received a copy of the GNU Lesser General Public
902 License along with the m17n library; if not, write to the Free
903 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA