1 2009-11-27 Kenichi Handa <handa@m17n.org>
3 * src/otfdrive.c (gstring_subst): Set positioning_type to 1.
4 (lookup_gsub): If a feature is applied to a glyph, set its
6 (OTF_drive_gsub_internal): Only if a feature is applied to a
7 glyph, set its feature log.
8 (OTF_drive_gpos_internal): Likewise.
10 2009-11-24 Kenichi Handa <handa@m17n.org>
12 * src/otf.h (OTF_drive_gsub_with_log, OTF_drive_gpos_with_log):
14 (OTF_get_drive_log): Delete extern.
16 * src/internal.h (OTF_DriveLog): Delete it.
17 (set_drive_log, get_drive_log): Delete externs.
19 * src/otfopen.c (OTF_InternalData): Delete the member drive_log.
20 (set_drive_log, get_drive_log): Delete them.
22 * src/otfdrive.c (USHORT): New macro for "unsigned short".
23 (prepare_drive_log): Delete it.
24 (setup_lookup_flags): Change the type of lookup_flags.
25 (lookup_gsub): Change the return value.
26 (gstring_insert_for_gpos): Adjusted for the change of
27 OTF_Glyph.positioning_type.
28 (print_glyph_positioning): Likewise.
29 (lookup_gpos): Likewise. Change the return value.
30 (OTF_drive_gsub_internal): New arg "with_log". Adjusted for the
31 change of OTF_Glyph.positioning_type.
32 (OTF_drive_gsub): Fix args to OTF_drive_gsub_internal.
33 (OTF_drive_gsub_with_log): New function.
34 (OTF_drive_gpos_internal): New arg "with_log". Adjusted for the
35 change of OTF_Glyph.positioning_type.
36 (OTF_drive_gpos): Fix args to OTF_drive_gpos_internal.
37 (OTF_drive_gpos2): Likewise.
38 (OTF_drive_gpos_with_log): New function.
39 (OTF_drive_gsub_alternate): Fix args to OTF_drive_gsub_internal.
40 (OTF_iterate_gsub_feature): Adjusted for the change of
41 OTF_Glyph.positioning_type.
42 (OTF_get_drive_log): Delete it.
44 * example/otfview.c (update_seq_area): Call
45 OTF_driver_gsub_with_log and OTF_driver_gpos_with_log. Show which
47 (get_features): Fix previous change.
49 2009-11-24 mule <handa@m17n.org>
51 * src/otferror.h: Removed. All codes move to internal.h.
53 * src/internal.h: New file.
55 * src/otfdrive.c: Include internal.h instead of otferror.h.
56 (prepare_drive_log): New function.
57 (OTF_drive_gpos_internal): Make it static.
58 (OTF_get_drive_log): New function.
60 * src/otfopen.c: Include internal.h instead of otferror.h.
61 (OTF_InternalData): New member drive_log.
62 (set_drive_log, get_drive_log): New functions.
64 * src/otf.h (OTF_get_drive_log): Extern it.
66 * example/otfview.c (get_features): Adjusted for the change of
68 (FeatureProc): Don't re-order FeatureRec->features.
70 2009-11-18 Kenichi Handa <handa@m17n.org>
72 * example/otfview.c (update_seq_area): Fix previous change.
74 * src/otfdrive.c (match_ids): New arg "direction". Callers changed.
75 (match_ids_backward): Delete it.
76 (match_chain_ids): Adjusted for the change fo match_ids.
77 (match_classes): New arg "direction". Callers changed.
78 (match_chain_classes): Adjusted for the change fo match_classes.
79 (match_coverages): New arg "direction". Callers changed.
80 (match_chain_coverages): Adjusted for the change fo match_coverages.
82 * src/otfopen.c (read_header_part): Handle TTC (TrueType
84 (OTF_open): Accept "ttc".
86 2009-11-13 Kenichi Handa <handa@m17n.org>
88 * src/otfdrive.c (match_ids_backward): New function.
89 (match_chain_ids): Call match_ids_backward for backward matching.
91 * example/otfview.c (code, code_label, code_list): New variables.
92 (update_seq_area): Display code list.
93 (create_widgets): Create widgets code, code_label, code_list.
95 2009-11-09 Kenichi Handa <handa@m17n.org>
97 * src/otfdrive.c (get_anchor): Delete it.
98 (get_class_def_auto): Make it static.
100 2009-11-07 Kenichi Handa <handa@m17n.org>
102 * example/otfview.c (update_seq_area): Accumulate adjustments by
105 * src/otfdrive.c (print_anchor, print_glyph_positioning): New
107 (lookup_gpos): Improve debug info printing.
109 2009-11-04 Kenichi Handa <handa@m17n.org>
111 * example/otfview.c (update_seq_area): Call OTF_driver_gdef after
114 * src/otfopen.c (debug_flag): New variable
115 (set_debug_flag): New function.
116 (OTF_open, OTF_open_ft_face): Check debug flag if not yet done.
118 * src/otfdrive.c (debug_flag): Extern it.
119 (lookup_gsub): Print debugging info if requested. Don't ignore a
120 glyph that already has positioning_type. Be sure to increment
123 2009-10-08 Kenichi Handa <handa@m17n.org>
125 * src/otfopen.c (read_cmap_table): Fix bug of handling
127 (OTF_close): Free app_data before free all memories.
129 2009-10-02 Kenichi Handa <handa@m17n.org>
131 * src/otfopen.c (OTF_ApplicationData_): New type.
132 (OTF_InternalData): New member app_data.
133 (OTF_close): Free OTF_InternalData->app_data.
134 (OTF_put_data, OTF_get_data): New functions.
136 * src/otf.h (OTF_put_data, OTF_get_data): Extern them.
138 2009-09-29 Kenichi Handa <handa@m17n.org>
140 * src/otf.h (OTF_Feature_Callback): New type.
141 (OTF_iterate_gsub_feature): Extern it.
143 * src/otfdrive.c (OTF_iterate_gsub_feature): New function.
145 2009-08-13 Kenichi Handa <handa@m17n.org>
147 * Version 0.9.10 released.
149 2009-08-13 Kenichi Handa <handa@m17n.org>
151 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.10".
152 (LIBOTF_RELEASE_NUMBER): Changed to 10.
154 * configure.ac: Versions changed to 0.9.10.
156 2009-07-23 Kenichi Handa <handa@m17n.org>
158 * src/otf.h (OTF_cmap): New member table_index;
160 * src/otfopen.c (read_cmap_table): Set cmap->table_index.
162 * src/otfdrive.c (lookup_encoding_0, lookup_encoding_2)
163 (lookup_encoding_4, lookup_encoding_6, lookup_encoding_8)
164 (lookup_encoding_10, lookup_encoding_12): Arguments and return
166 (lookup_cmap_func): New function type.
167 (lookup_cmap_func_table): New variable.
168 (get_GlyphID): New function.
169 (get_uvs_glyph): Call get_GlyphID instead of directly accessing
171 (OTF_drive_cmap, OTF_drive_cmap2): Call one of lookup functions in
172 lookup_cmap_func_table.
174 2009-07-10 Kenichi Handa <handa@m17n.org>
176 * example/otfview.c (update_seq_area): Drive features of the
177 correct script and langsys.
179 2009-03-03 Kenichi Handa <handa@m17n.org>
181 * Version 0.9.9 released.
183 2009-03-03 Kenichi Handa <handa@m17n.org>
185 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.9".
186 (LIBOTF_RELEASE_NUMBER): Changed to 9.
188 2009-03-02 Kenichi Handa <handa@m17n.org>
190 * configure.ac: Versions changed to 0.9.9.
192 2009-02-26 Kenichi Handa <handa@m17n.org>
194 * src/otfopen.c (free_stream): Check stream->buf before freeing
196 (read_gdef_table): Do nothing if stream->buf is NULL.
197 (read_header_part): If a font doesn't have a GDEF table, make a
200 * src/otfdrive.c (glyph_class_table): New variable.
201 (get_class_def_auto): New function.
202 (OTF_drive_gdef): If a font doesn't have a GDEF table, use
205 2009-02-25 Kenichi Handa <handa@m17n.org>
207 * src/otfopen.c (get_table_info): Always succeed for GDEF table.
209 * example/otfview.c (main): If ! otf, don't setup sub14.
211 2008-12-31 Kenichi Handa <handa@m17n.org>
213 * src/otfdrive.c (check_cmap_uvs): Update the member
216 2008-12-29 Kenichi Handa <handa@m17n.org>
218 * src/otf.h (OTF_get_variation_glyphs): Extern it..
220 * src/otfdrive.c (OTF_get_variation_glyphs): New function.
222 * example/otfview.c (uvs_area, uvs_label): New variables.
223 (sub14, uvs): New variable.
224 (update_uvs_area): New function.
225 (update_seq_area): Set `glyph_id' member only when no charmap is
227 (update_render_area): Handle a variation selector.
228 (UVSProc): New function.
229 (RenderProc): Call update_uvs_area if the font is OpenType.
230 (create_widgets): Create uvs_area widget if the font has variation
232 (main): Setup sub14. Set font in gc_set.
234 2008-12-24 Kenichi Handa <handa@m17n.org>
236 * src/otfdrive.c (get_uvs_glyph): Complete the code.
238 2008-12-23 Kenichi Handa <handa@m17n.org>
240 * example/otfview.c (update_seq_area): Call OTF_drive_cmap.
242 * example/otfdump.c (dump_cmap_table): Fix previous change.
244 * src/otfdrive.c (lookup_encoding_4): Fix typo.
245 (get_uvs_glyph): Argument changed.
246 (check_cmap_uvs): Adjusted for the above change.
248 * src/otfopen.c (READ_UINT24): New macro.
249 (read_cmap_uvs_table): Argument changed. Complete the code.
250 (read_cmap_table): Adjusted for the above change. Fix typo.
252 * src/otf.h (OTF_cmapSegment): Fix typo.
253 (OTF_EncodingSubtable4): Fix typo.
254 (OTF_UVSMapping): New type.
255 (OTF_UnicodeValueRange): New type.
256 (OTF_VariationSelectorRecord): New type.
257 (OTF_EncodingSubtable14): Fix previous change.
259 2008-12-22 Kenichi Handa <handa@m17n.org>
261 * example/otfdump.c (dump_cmap_table): Handle format 14.
263 * src/otfdrive.c (check_cmap_uvs): New function. Not yet completed.
265 (OTF_drive_cmap): Check UVS (Unicode Variation Sequences).
266 (get_uvs_glyph): New function.
268 * src/otfopen.c (read_cmap_uvs_table): New function.
269 (read_cmap_table): Handle format 14 (Unicode Variation Sequences).
272 * src/otf.h (OTF_EncodingSubtable14): New type.
273 (OTF_EncodingSubtable): New union member f.f14.
275 2008-12-03 Kenichi Handa <handa@m17n.org>
277 * example/otfview.c (update_seq_area): Call OTF_drive_gpos2
278 instead of OTF_drive_gpos. Handle the accumulated positioning.
280 * src/otfdrive.c (setup_lookup_flags): The last argument changed
281 to lookup_flags. Just set the elements to 1 or 0.
282 (gstring_insert_for_gpos): New function.
283 (lookup_gpos): New arg accumulate. Insert pseudo glyphs to
284 accumulate positioning if necessary.
285 (OTF_drive_gsub_internal): Adjusted for the change of
287 (OTF_drive_gpos_internal): Renamed from OTF_drive_gpos. Adjusted
288 for the change of setup_lookup_flags and lookup_gpos.
289 (OTF_drive_gpos): Just call OTF_drive_gpos_internal with
291 (OTF_drive_gpos2): New function.
293 * src/otf.h (OTF_drive_gpos2): Extern it.
295 2008-11-27 Simon Zamecnik <zamecnik@ui42.sk> (tiny change)
297 * src/otfdrive.c (setup_lookup_indices): New arg LangSys.
298 (OTF_drive_gsub_internal, OTF_drive_gpos): Adjusted for the above
301 2008-07-01 Kenichi Handa <handa@m17n.org>
303 * src/otfopen.c (make_stream, setup_stream)
304 (make_stream_from_ft_face, free_stream, read_offset_table): Make
307 2008-06-29 Kenichi Handa <handa@m17n.org>
309 * Version 0.9.8 released.
311 2008-06-29 Kenichi Handa <handa@m17n.org>
313 * configure.ac: Versions changed to 0.9.8.
315 * example/otfview.c (DEVICE_DELTA): Handle an invalid table.
317 * example/otfdump.c (dump_device_table): Handle an invalid table.
319 * src/otfopen.c (read_device_table): Accept an invalid table.
321 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
323 * Version 0.9.7 released.
325 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
327 * configure.ac: Versions changed to 0.9.7.
329 2007-12-20 Kenichi Handa <handa@ni.aist.go.jp>
331 * src/otfdrive.c (gstring_subst): If a glyph is changed, set the
332 character code to 0, and update GlyphClass.
334 2007-10-29 Kenichi Handa <handa@m17n.org>
336 * example/otfdump.c (dump_chain_class_set_list): Ignore an element
337 whose offset is zero.
339 2007-09-06 Kenichi Handa <handa@m17n.org>
341 * src/otfdrive.c (lookup_gpos): Ignore mark glyphs while
342 processing GPOS_MarkBase1.
344 2007-08-17 Kenichi Handa <handa@m17n.org>
346 * src/otfdrive.c (lookup_gpos): Fix handling of IGNORED_GLYPH.
348 2007-08-06 Kenichi Handa <handa@m17n.org>
350 * src/otfdrive.c (gstring_subst): If otf->cmap is NULL, set
351 character code of a glyph to 0.
352 (OTF_drive_gsub): If otf->cmap is NULL, try to load it.
354 2007-07-13 Kenichi Handa <handa@m17n.org>
356 * Version 0.9.6 released.
358 2007-07-13 Kenichi Handa <handa@m17n.org>
360 * configure.ac: Updated to 0.9.6.
362 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.6.
363 (LIBOTF_RELEASE_NUMBER): Updated to 6.
365 2007-07-09 Kenichi Handa <handa@m17n.org>
367 * src/otfdrive.c (gstring_subst): Remove a glyph if it is ignored
368 because of 0 glyph ID.
370 2007-01-09 Kenichi Handa <handa@m17n.org>
372 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
373 contain `const' qualifiers.
375 * src/otferror.h (otf__error): Add `const' qualifier.
377 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
379 * src/otfdrive.c: Add many `const' qualifiers.
381 * src/otfopen.c: Add many `const' qualifiers.
383 2006-07-25 Kenichi Handa <handa@m17n.org>
385 * Version 0.9.5 released.
387 2006-07-25 Kenichi Handa <handa@m17n.org>
389 * src/otfdrive.c (gstring_subst): Setup all members of struct
391 (lookup_gsub): Call gstring_subst with correct args.
393 2006-07-19 Kenichi Handa <handa@m17n.org>
395 * libotf.pc.in: New file.
397 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
399 * configure.ac: Updated to 0.9.5.
400 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
401 (AC_CONFIG_FILES): Include libotf.pc.
403 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
406 2006-07-18 Kenichi Handa <handa@m17n.org>
408 * example/otfview.c (bitmap): Array increated to cover full
410 (fontindex): New variable.
411 (update_glyph_area): Adjusted for the change of `bitmap'.
412 (GlyphProc): Likewise.
413 (help): New function.
414 (main): Accept a new 2nd arg INDEX.
416 2006-07-14 Kenichi Handa <handa@m17n.org>
418 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
419 (make_stream): New arg name. Caller changed.
420 (setup_stream): Delete arg name.
421 (make_stream_from_ft_face): New function.
422 (read_cmap_table): Fix typo (`i'->`j').
423 (read_header_part): New arg face. Caller changed.
424 (OTF_open_ft_face): New function.
426 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
427 (LIBOTF_RELEASE_NUMBER): Updated to 5.
428 (OTF_open_ft_face): Extern it.
430 2006-07-11 Kenichi Handa <handa@m17n.org>
432 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
434 2006-07-07 Kenichi Handa <handa@m17n.org>
436 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
439 2006-06-23 Kenichi Handa <handa@m17n.org>
441 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
442 glyph index 0 if charmap_index is negative.
444 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
446 * src/otfopen.c (read_table_directory): Fix setting of tag name.
448 2006-02-15 Kenichi Handa <handa@m17n.org>
450 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
451 (create_otf_script_widgets): Fix typo; gsub -> gpos.
453 2006-02-10 Kenichi Handa <handa@m17n.org>
455 * src/otfopen.c (read_table_directory): Fix setting of
456 OTF_TableDirectory->name.
458 2006-02-07 Kenichi Handa <handa@m17n.org>
460 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
462 2006-01-27 Kenichi Handa <handa@m17n.org>
464 * example/otfview.c (DumpProc): Completely re-written to produce
465 PostScirpt instead of PBM.
467 2005-12-22 Kenichi Handa <handa@m17n.org>
469 * Version 0.9.4 released.
471 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
472 (LIBOTF_RELEASE_NUMBER): Update to 4.
474 2005-12-22 Kenichi Handa <handa@m17n.org>
476 * example/otfview.c (update_glyph_area): Use non_pixmap for
479 2005-11-22 Kenichi Handa <handa@m17n.org>
481 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
484 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
486 2005-09-02 Kenichi Handa <handa@m17n.org>
488 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
489 instead of directory listing libraries.
491 * autogen.sh: Run automake with -a -c.
493 * configure.ac (AC_INIT): Version updated to 0.9.4.
494 (AM_INIT_AUTOMAKE): Likewise.
495 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
498 2005-07-11 Kenichi Handa <handa@m17n.org>
500 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
502 (OTF_drive_gpos): Likewise.
504 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
505 (OTF_check_features): Set script_list and feature_list according
506 to gsubp. Even if failed in getting features, if all requested
507 features are negative, return 1.
509 2005-06-29 Kenichi Handa <handa@m17n.org>
511 * example/otfview.c (get_features): Don't return "*" even if all
512 features are being used.
514 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
515 positioning_type member to 0.
516 (OTF_drive_gpos): Likewise.
518 2005-06-24 Kenichi Handa <handa@m17n.org>
520 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
521 is set, treat it as a negation flag.
523 2005-06-14 Kenichi Handa <handa@m17n.org>
525 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
526 scripts and features. Treat feature tag 0 as wildcard.
528 2005-05-26 Kenichi Handa <handa@m17n.org>
530 * example/otfview.c (langsys_tag): New variable.
531 (get_features): Check if rec->langsys and rec->features are not
533 (update_seq_area): Delete unused var.
534 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
536 (compose_script_langsys, decompose_script_langsys): New functions.
537 (ScriptProc): Fix handling of the arg call_data.
538 (create_otf_script_widgets): Check all langsys. Allocate
539 gsub.features and gpos.features here.
540 (create_otf_widgets): Delete unused var.
542 * example/otflist.c (print_gsub_gpos_info): Don't print
544 (main): Delete unused variables.
546 2005-05-23 Kenichi Handa <handa@m17n.org>
548 * src/otfopen.c (OTF_check_features): Fix indexing to
549 feature_list->Feature.
550 (OTF_tag): Handle the case that the length of NAME is short.
552 2005-05-21 Kenichi Handa <handa@m17n.org>
554 * src/otfopen.c (OTF_get_features): If table_info doesn't have
555 stream nor address, return -1.
557 2005-05-19 Kenichi Handa <handa@m17n.org>
559 * src/otf.h (OTF_get_scripts, OTF_get_features,
560 OTF_check_features): Extern them.
562 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
563 (OTF_TableInfo): Change the prototype of the member `reader'.
565 (read_head_table, read_name_table, read_cmap_table)
566 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
567 (read_feature_list): Seek the stream at first.
568 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
569 Pay attention to the arg `flag'.
570 (read_gsub_table, read_gpos_table): Adjusted for the change of
572 (OTF_get_table): Likewise.
573 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
576 2005-05-13 Kenichi Handa <handa@m17n.org>
578 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
579 case of GSUB_Ligature1.
581 2005-02-18 Kenichi Handa <handa@m17n.org>
583 * src/otferror.c (error_message): Allocate it statically.
584 (otf__error): Don't allocate error_message dynamically.
585 (OTF_perror): Adjust for the above changes.
587 2005-02-17 Kenichi Handa <handa@m17n.org>
589 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
591 * src/otfopen.c (read_cmap_table): Delete unsed var.
593 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
594 (lookup_gsub): Fix updating gidx.
595 (gstring_subst): New arg OTF. Callers changed.
596 (lookup_gsub): New arg OTF. Callers changed.
598 2004-12-27 Kenichi Handa <handa@m17n.org>
600 * Version 0.9.3 released.
602 2004-11-19 Kenichi Handa <handa@m17n.org>
604 * libotf-config: Update to version "0.9.3".
606 * configure.ac (AC_INIT): Update to 0.9.3.
607 (AM_INIT_AUTOMAKE): Likewise.
609 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
610 (LIBOTF_RELEASE_NUMBER): Update to 3.
612 2004-11-09 Kenichi Handa <handa@m17n.org>
614 * src/otf.h (OTF_Glyph): Delete member alternate_set.
615 (OTF_drive_gsub_alternate): Extern it.
617 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
619 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
620 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
621 (OTF_drive_gsub_alternate): New function.
623 * example/otfview.c (alt_subst, do_alternate_subst): New
625 (update_seq_area): If do_alternate_subst, call
626 OTF_drive_gsub_alternate. Correctly set advance. Don't check
628 (AltSubstProc): New function.
629 (create_widgets): Create AltSubst widget.
631 2004-11-08 Kenichi Handa <handa@m17n.org>
633 * example/otfview.c: Include "config.h".
635 2004-11-02 Kenichi Handa <handa@m17n.org>
637 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
638 (FeatureElement): New type.
639 (FeatureRec): New element num_features and parent.
640 (update_seq_area): Show alternate glyphs if any.
641 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
642 (create_otf_widgets): Don't create widgets here.
644 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
646 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
648 * src/otfdrive.c (lookup_gsub): For Format 3, set
649 OTF_Glyph->alternate_set.
651 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
653 (OTF_Glyph): New member alternate_set.
655 2004-10-27 Kenichi Handa <handa@m17n.org>
657 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
659 * configure.ac: Check existence of X11/Xaw/Command.h.
661 2004-09-03 Kenichi Handa <handa@m17n.org>
663 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
665 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
667 * example/otfview.c (update_seq_area): Use malloc and free for
670 2004-08-13 Kenichi Handa <handa@m17n.org>
672 * Version 0.9.2 released.
674 2004-08-13 Kenichi Handa <handa@m17n.org>
676 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
678 * configure.ac: Updated to 0.9.2.
680 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
681 (LIBOTF_RELEASE_NUMBER): Updated to 2.
683 2004-08-09 Kenichi Handa <handa@m17n.org>
685 * Version 0.9.1 released.
687 2004-08-09 Kenichi Handa <handa@m17n.org>
689 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
692 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
693 when otf is not NULL.
695 2004-08-07 Kenichi Handa <handa@m17n.org>
697 * example/otfview.c (FeatureProc): Highlight selected features by
698 changing border width, not by changing fore and back color.
699 (setup_feature_rec): Setup internal height and width of widgets.
700 (create_otf_widgets): Likewise.
702 * src/otfdrive.c (IGNORED_GLYPH): New macro.
703 (gstring_subst, match_ids, match_chain_ids, match_classes)
704 (match_chain_classes, match_coverages, match_chain_coverages):
706 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
707 (lookup_gpos): Likewise.
709 2004-08-06 Kenichi Handa <handa@m17n.org>
711 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
712 (lookup_gpos): Support Extension lookup.
713 (gstring_subst): Fix previous change.
715 2004-08-05 Kenichi Handa <handa@m17n.org>
717 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
719 * example/otfview.c (update_seq_area): Fix sign of yoff.
720 Support more positioning_type.
722 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
725 * src/otfopen.c (read_ligature_attach): Fix for the case that an
728 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
729 Fix handling of flag.
730 (gstring_subst): Fix previous change.
732 2004-08-04 Kenichi Handa <handa@m17n.org>
734 * example/otfview.c (bidi, reversed): New variables.
735 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
736 reorder glyphs properly. Create pixmap if necessary. Handle
737 OTF_XAdvance and OTF_XAdvDevice.
738 (BidiProc): New function.
739 (create_widgets): Setup bidi.
741 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
742 Ignore glyphs specified in flag.
743 (match_ids, match_classes, match_coverages): Likewise.
744 (match_chain_ids, match_chain_classes, match_chain_coverages): New
746 (lookup_gsub): Fix handling of LookupFlag.
747 (lookup_gpos): Likewise. Support more LookupType.
749 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
751 2004-07-29 Kenichi Handa <handa@m17n.org>
753 * example/otfview.c (create_widgets): Fix width of index glyphs..
755 2004-07-26 Kenichi Handa <handa@m17n.org>
757 * src/otfopen.c (read_value_record): Fix typo.
759 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
760 (OTF_drive_gpos): Initialize values positioning_type memeber.
761 (OTF_drive_gsub): Fix previous change.
763 2004-07-24 Kenichi Handa <handa@m17n.org>
765 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
767 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
769 * src/otf.h (OTF_Glyph): New union member u.index.
771 2004-07-23 Kenichi Handa <handa@m17n.org>
773 * example/otfview.c: Big change to implement selection of script.
775 2004-07-12 Kenichi Handa <handa@m17n.org>
777 * example/otfview.c: Big change to implement driving OpenType
778 tables (GSUB and GPOS).
780 * src/otfdrive.c (get_langsys): If script is NULL, use the first
783 2004-07-09 Kenichi Handa <handa@m17n.org>
785 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
786 for the case of LookupType 2).
788 2004-07-08 Kenichi Handa <handa@m17n.org>
790 * src/otfopen.c (read_class_set_list): Allocate the array *set
793 2004-07-07 Kenichi Handa <handa@m17n.org>
795 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
796 ClassSet is not defined, do nothing.
798 2004-06-29 Kenichi Handa <handa@m17n.org>
800 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
803 2004-05-28 Kenichi Handa <handa@m17n.org>
805 * example/otflist.c: Include <sys/types.h> and "config.h".
806 (next_file): New function.
807 (main): Call next_file.
809 * configure.ac: Check functions scandir and alphasort.
811 2004-05-06 Kenichi Handa <handa@m17n.org>
813 * example/otftobdf.c (registry): New variable.
814 (dump_header): Include registry in the font name.
815 (main): Handle the encoding arg of the format M-N. Without this
816 arg, generate a font with raw-encoding.
818 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
819 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
820 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
821 (lookup_encoding_12, OTF_drive_cmap2): New functions.
823 * src/otfopen.c (read_name): Argument changed. Set
824 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
826 (read_name_table): Adjusted for the change of read_name.
827 (read_cmap_table): Signal an error (not-yet-supported) if format
828 is 2. Support for formats, 8, 10, 12.
829 (read_value_record): Clear value_record at first.
830 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
832 (OTF_open): Check file name extension.
834 * example/otflist.c: Include <otf.h>.
835 (FATAL_ERROR): New macro.
836 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
837 (main): Handle -h, --help, -l args. Prefer family/style names
838 extracted by the otf library.
840 2004-03-30 Kenichi Handa <handa@m17n.org>
842 * src/otfopen.c (read_value_record): Clear value_record at
844 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
847 2004-03-29 Kenichi Handa <handa@m17n.org>
849 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
850 7, fix arg to dump_lookup_subtable_gsub.
851 (dump_lookup_subtable_gpos): Support Lookup Type 9.
853 * autogen.sh: Run automake after autoheader.
855 * src/otfopen.c (OTF_close): Free otf->filename.
857 2004-02-01 Kenichi Handa <handa@m17n.org>
859 * Version 0.9 released.
862 Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009
863 National Institute of Advanced Industrial Science and Technology (AIST)
864 Registration Number H15PRO112
866 This file is part of the m17n library.
868 The m17n library is free software; you can redistribute it and/or
869 modify it under the terms of the GNU Lesser General Public License
870 as published by the Free Software Foundation; either version 2.1 of
871 the License, or (at your option) any later version.
873 The m17n library is distributed in the hope that it will be useful,
874 but WITHOUT ANY WARRANTY; without even the implied warranty of
875 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
876 Lesser General Public License for more details.
878 You should have received a copy of the GNU Lesser General Public
879 License along with the m17n library; if not, write to the Free
880 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA