1 2011-02-11 Kenichi Handa <handa@m17n.org>
3 * src/otfopen.c (read_anchor_array): Do not read an anchor if its
5 (read_ligature_attach): Fix return code on error.
6 (read_ligature_array): Do not read an anchor if its offset is
8 (read_lookup_subtable_gpos): Fix typo.
10 * example/otfdump.c (indent_spaces): Delete it.
11 (IPRINT): Do not use indent_spaces.
12 (dump_anchor): Do nothing if anchor->offset is zero.
14 2010-11-05 Elias Pipping <pipping.elias@googlemail.com> (tiny change)
16 * example/Makefile.am (bin_PROGRAMS): Add otfview conditionally.
18 * configure.ac: Add AM_CONDITIONAL for X11_UNAVAILABLE.
20 2010-10-04 Kenichi Handa <handa@m17n.org>
22 * Version 0.9.12 released.
24 2010-09-22 Kenichi Handa <handa@m17n.org>
26 * src/otfopen.c (OTF_check_features): If language is specified but
27 not found, return 0 instead of using the default langsys.
29 2010-09-16 Kenichi Handa <handa@m17n.org>
31 * src/internal.h: Include alloca.h if available.
33 * example/otftobdf.c: Include alloca.h if available.
35 * example/otfview.c: Include alloca.h if available.
37 * example/otflist.c: Include alloca.h if available.
39 2010-09-13 Martin Gieseking <martin.gieseking@uos.de> (tiny change)
41 * example/otftobdf.c (main): Fix checking number of arguments.
43 2010-09-10 Kenichi Handa <handa@m17n.org>
45 * src/otfopen.c (OTF_check_features): If LANGUAGE is specified but
46 not found in a font, return 0.
48 2010-05-18 Kenichi Handa <handa@m17n.org>
50 * example/otfview.c (create_otf_script_widgets): Create a box
51 widget for each script in a limited-width box.
53 2010-04-21 Kenichi Handa <handa@m17n.org>
55 * configure.ac: Versions changed to 0.9.12.
57 * src/otfopen.c (OTF_check_features): Even if no feature is
58 specified, check script support.
60 * src/otf.h (LIBOTF_VERSION): Changed to 0.9.12
61 (LIBOTF_RELEASE_NUMBER): Changed to 12.
63 2010-03-30 Kenichi Handa <handa@m17n.org>
65 * configure.ac: Versions changed to 0.9.11.
67 2010-03-23 Kenichi Handa <handa@m17n.org>
69 * src/Makefile.am (libotf_la_SOURCES): Include internal.h.
71 2010-03-19 Kenichi Handa <handa@m17n.org>
73 * src/Makefile.am (libotf_la_SOURCES): Exclude otferror.h.
75 * configure.ac: Versions changed to 0.9.11pre.
77 2010-01-22 Kenichi Handa <handa@m17n.org>
79 * src/otfdrive.c (lookup_gsub): Change the meaning of the arg
82 2009-12-17 Kenichi Handa <handa@m17n.org>
84 * src/otfdrive.c (gstring_subst): Update g->MarkAttachGlass.
85 (lookup_gsub): Update g->GlyphClass and g->MarkAttachGlass.
86 (OTF_drive_gdef): Don't return error even if GDEF table doesn't
89 2009-11-30 Kenichi Handa <handa@m17n.org>
91 * src/otfdrive.c (OTF_drive_gsub_internal): Fix previous change.
92 (OTF_drive_gpos_internal): Likewise.
94 2009-11-27 Kenichi Handa <handa@m17n.org>
96 * src/otfdrive.c (gstring_subst): Set positioning_type to 1.
97 (lookup_gsub): If a feature is applied to a glyph, set its
98 positioning_type to 1.
99 (OTF_drive_gsub_internal): Only if a feature is applied to a
100 glyph, set its feature log.
101 (OTF_drive_gpos_internal): Likewise.
103 2009-11-24 Kenichi Handa <handa@m17n.org>
105 * src/otf.h (OTF_drive_gsub_with_log, OTF_drive_gpos_with_log):
107 (OTF_get_drive_log): Delete extern.
109 * src/internal.h (OTF_DriveLog): Delete it.
110 (set_drive_log, get_drive_log): Delete externs.
112 * src/otfopen.c (OTF_InternalData): Delete the member drive_log.
113 (set_drive_log, get_drive_log): Delete them.
115 * src/otfdrive.c (USHORT): New macro for "unsigned short".
116 (prepare_drive_log): Delete it.
117 (setup_lookup_flags): Change the type of lookup_flags.
118 (lookup_gsub): Change the return value.
119 (gstring_insert_for_gpos): Adjusted for the change of
120 OTF_Glyph.positioning_type.
121 (print_glyph_positioning): Likewise.
122 (lookup_gpos): Likewise. Change the return value.
123 (OTF_drive_gsub_internal): New arg "with_log". Adjusted for the
124 change of OTF_Glyph.positioning_type.
125 (OTF_drive_gsub): Fix args to OTF_drive_gsub_internal.
126 (OTF_drive_gsub_with_log): New function.
127 (OTF_drive_gpos_internal): New arg "with_log". Adjusted for the
128 change of OTF_Glyph.positioning_type.
129 (OTF_drive_gpos): Fix args to OTF_drive_gpos_internal.
130 (OTF_drive_gpos2): Likewise.
131 (OTF_drive_gpos_with_log): New function.
132 (OTF_drive_gsub_alternate): Fix args to OTF_drive_gsub_internal.
133 (OTF_iterate_gsub_feature): Adjusted for the change of
134 OTF_Glyph.positioning_type.
135 (OTF_get_drive_log): Delete it.
137 * example/otfview.c (update_seq_area): Call
138 OTF_driver_gsub_with_log and OTF_driver_gpos_with_log. Show which
139 features are applied.
140 (get_features): Fix previous change.
142 2009-11-24 mule <handa@m17n.org>
144 * src/otferror.h: Removed. All codes move to internal.h.
146 * src/internal.h: New file.
148 * src/otfdrive.c: Include internal.h instead of otferror.h.
149 (prepare_drive_log): New function.
150 (OTF_drive_gpos_internal): Make it static.
151 (OTF_get_drive_log): New function.
153 * src/otfopen.c: Include internal.h instead of otferror.h.
154 (OTF_InternalData): New member drive_log.
155 (set_drive_log, get_drive_log): New functions.
157 * src/otf.h (OTF_get_drive_log): Extern it.
159 * example/otfview.c (get_features): Adjusted for the change of
160 FeatureRec->features.
161 (FeatureProc): Don't re-order FeatureRec->features.
163 2009-11-18 Kenichi Handa <handa@m17n.org>
165 * example/otfview.c (update_seq_area): Fix previous change.
167 * src/otfdrive.c (match_ids): New arg "direction". Callers changed.
168 (match_ids_backward): Delete it.
169 (match_chain_ids): Adjusted for the change fo match_ids.
170 (match_classes): New arg "direction". Callers changed.
171 (match_chain_classes): Adjusted for the change fo match_classes.
172 (match_coverages): New arg "direction". Callers changed.
173 (match_chain_coverages): Adjusted for the change fo match_coverages.
175 * src/otfopen.c (read_header_part): Handle TTC (TrueType
177 (OTF_open): Accept "ttc".
179 2009-11-13 Kenichi Handa <handa@m17n.org>
181 * src/otfdrive.c (match_ids_backward): New function.
182 (match_chain_ids): Call match_ids_backward for backward matching.
184 * example/otfview.c (code, code_label, code_list): New variables.
185 (update_seq_area): Display code list.
186 (create_widgets): Create widgets code, code_label, code_list.
188 2009-11-09 Kenichi Handa <handa@m17n.org>
190 * src/otfdrive.c (get_anchor): Delete it.
191 (get_class_def_auto): Make it static.
193 2009-11-07 Kenichi Handa <handa@m17n.org>
195 * example/otfview.c (update_seq_area): Accumulate adjustments by
198 * src/otfdrive.c (print_anchor, print_glyph_positioning): New
200 (lookup_gpos): Improve debug info printing.
202 2009-11-04 Kenichi Handa <handa@m17n.org>
204 * example/otfview.c (update_seq_area): Call OTF_driver_gdef after
207 * src/otfopen.c (debug_flag): New variable
208 (set_debug_flag): New function.
209 (OTF_open, OTF_open_ft_face): Check debug flag if not yet done.
211 * src/otfdrive.c (debug_flag): Extern it.
212 (lookup_gsub): Print debugging info if requested. Don't ignore a
213 glyph that already has positioning_type. Be sure to increment
216 2009-10-08 Kenichi Handa <handa@m17n.org>
218 * src/otfopen.c (read_cmap_table): Fix bug of handling
220 (OTF_close): Free app_data before free all memories.
222 2009-10-02 Kenichi Handa <handa@m17n.org>
224 * src/otfopen.c (OTF_ApplicationData): New type.
225 (OTF_InternalData): New member app_data.
226 (OTF_close): Free OTF_InternalData->app_data.
227 (OTF_put_data, OTF_get_data): New functions.
229 * src/otf.h (OTF_put_data, OTF_get_data): Extern them.
231 2009-09-29 Kenichi Handa <handa@m17n.org>
233 * src/otf.h (OTF_Feature_Callback): New type.
234 (OTF_iterate_gsub_feature): Extern it.
236 * src/otfdrive.c (OTF_iterate_gsub_feature): New function.
238 2009-08-13 Kenichi Handa <handa@m17n.org>
240 * Version 0.9.10 released.
242 2009-08-13 Kenichi Handa <handa@m17n.org>
244 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.10".
245 (LIBOTF_RELEASE_NUMBER): Changed to 10.
247 * configure.ac: Versions changed to 0.9.10.
249 2009-07-23 Kenichi Handa <handa@m17n.org>
251 * src/otf.h (OTF_cmap): New member table_index;
253 * src/otfopen.c (read_cmap_table): Set cmap->table_index.
255 * src/otfdrive.c (lookup_encoding_0, lookup_encoding_2)
256 (lookup_encoding_4, lookup_encoding_6, lookup_encoding_8)
257 (lookup_encoding_10, lookup_encoding_12): Arguments and return
259 (lookup_cmap_func): New function type.
260 (lookup_cmap_func_table): New variable.
261 (get_GlyphID): New function.
262 (get_uvs_glyph): Call get_GlyphID instead of directly accessing
264 (OTF_drive_cmap, OTF_drive_cmap2): Call one of lookup functions in
265 lookup_cmap_func_table.
267 2009-07-10 Kenichi Handa <handa@m17n.org>
269 * example/otfview.c (update_seq_area): Drive features of the
270 correct script and langsys.
272 2009-03-03 Kenichi Handa <handa@m17n.org>
274 * Version 0.9.9 released.
276 2009-03-03 Kenichi Handa <handa@m17n.org>
278 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.9".
279 (LIBOTF_RELEASE_NUMBER): Changed to 9.
281 2009-03-02 Kenichi Handa <handa@m17n.org>
283 * configure.ac: Versions changed to 0.9.9.
285 2009-02-26 Kenichi Handa <handa@m17n.org>
287 * src/otfopen.c (free_stream): Check stream->buf before freeing
289 (read_gdef_table): Do nothing if stream->buf is NULL.
290 (read_header_part): If a font doesn't have a GDEF table, make a
293 * src/otfdrive.c (glyph_class_table): New variable.
294 (get_class_def_auto): New function.
295 (OTF_drive_gdef): If a font doesn't have a GDEF table, use
298 2009-02-25 Kenichi Handa <handa@m17n.org>
300 * src/otfopen.c (get_table_info): Always succeed for GDEF table.
302 * example/otfview.c (main): If ! otf, don't setup sub14.
304 2008-12-31 Kenichi Handa <handa@m17n.org>
306 * src/otfdrive.c (check_cmap_uvs): Update the member
309 2008-12-29 Kenichi Handa <handa@m17n.org>
311 * src/otf.h (OTF_get_variation_glyphs): Extern it..
313 * src/otfdrive.c (OTF_get_variation_glyphs): New function.
315 * example/otfview.c (uvs_area, uvs_label): New variables.
316 (sub14, uvs): New variable.
317 (update_uvs_area): New function.
318 (update_seq_area): Set `glyph_id' member only when no charmap is
320 (update_render_area): Handle a variation selector.
321 (UVSProc): New function.
322 (RenderProc): Call update_uvs_area if the font is OpenType.
323 (create_widgets): Create uvs_area widget if the font has variation
325 (main): Setup sub14. Set font in gc_set.
327 2008-12-24 Kenichi Handa <handa@m17n.org>
329 * src/otfdrive.c (get_uvs_glyph): Complete the code.
331 2008-12-23 Kenichi Handa <handa@m17n.org>
333 * example/otfview.c (update_seq_area): Call OTF_drive_cmap.
335 * example/otfdump.c (dump_cmap_table): Fix previous change.
337 * src/otfdrive.c (lookup_encoding_4): Fix typo.
338 (get_uvs_glyph): Argument changed.
339 (check_cmap_uvs): Adjusted for the above change.
341 * src/otfopen.c (READ_UINT24): New macro.
342 (read_cmap_uvs_table): Argument changed. Complete the code.
343 (read_cmap_table): Adjusted for the above change. Fix typo.
345 * src/otf.h (OTF_cmapSegment): Fix typo.
346 (OTF_EncodingSubtable4): Fix typo.
347 (OTF_UVSMapping): New type.
348 (OTF_UnicodeValueRange): New type.
349 (OTF_VariationSelectorRecord): New type.
350 (OTF_EncodingSubtable14): Fix previous change.
352 2008-12-22 Kenichi Handa <handa@m17n.org>
354 * example/otfdump.c (dump_cmap_table): Handle format 14.
356 * src/otfdrive.c (check_cmap_uvs): New function. Not yet completed.
358 (OTF_drive_cmap): Check UVS (Unicode Variation Sequences).
359 (get_uvs_glyph): New function.
361 * src/otfopen.c (read_cmap_uvs_table): New function.
362 (read_cmap_table): Handle format 14 (Unicode Variation Sequences).
365 * src/otf.h (OTF_EncodingSubtable14): New type.
366 (OTF_EncodingSubtable): New union member f.f14.
368 2008-12-03 Kenichi Handa <handa@m17n.org>
370 * example/otfview.c (update_seq_area): Call OTF_drive_gpos2
371 instead of OTF_drive_gpos. Handle the accumulated positioning.
373 * src/otfdrive.c (setup_lookup_flags): The last argument changed
374 to lookup_flags. Just set the elements to 1 or 0.
375 (gstring_insert_for_gpos): New function.
376 (lookup_gpos): New arg accumulate. Insert pseudo glyphs to
377 accumulate positioning if necessary.
378 (OTF_drive_gsub_internal): Adjusted for the change of
380 (OTF_drive_gpos_internal): Renamed from OTF_drive_gpos. Adjusted
381 for the change of setup_lookup_flags and lookup_gpos.
382 (OTF_drive_gpos): Just call OTF_drive_gpos_internal with
384 (OTF_drive_gpos2): New function.
386 * src/otf.h (OTF_drive_gpos2): Extern it.
388 2008-11-27 Simon Zamecnik <zamecnik@ui42.sk> (tiny change)
390 * src/otfdrive.c (setup_lookup_indices): New arg LangSys.
391 (OTF_drive_gsub_internal, OTF_drive_gpos): Adjusted for the above
394 2008-07-01 Kenichi Handa <handa@m17n.org>
396 * src/otfopen.c (make_stream, setup_stream)
397 (make_stream_from_ft_face, free_stream, read_offset_table): Make
400 2008-06-29 Kenichi Handa <handa@m17n.org>
402 * Version 0.9.8 released.
404 2008-06-29 Kenichi Handa <handa@m17n.org>
406 * configure.ac: Versions changed to 0.9.8.
408 * example/otfview.c (DEVICE_DELTA): Handle an invalid table.
410 * example/otfdump.c (dump_device_table): Handle an invalid table.
412 * src/otfopen.c (read_device_table): Accept an invalid table.
414 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
416 * Version 0.9.7 released.
418 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
420 * configure.ac: Versions changed to 0.9.7.
422 2007-12-20 Kenichi Handa <handa@ni.aist.go.jp>
424 * src/otfdrive.c (gstring_subst): If a glyph is changed, set the
425 character code to 0, and update GlyphClass.
427 2007-10-29 Kenichi Handa <handa@m17n.org>
429 * example/otfdump.c (dump_chain_class_set_list): Ignore an element
430 whose offset is zero.
432 2007-09-06 Kenichi Handa <handa@m17n.org>
434 * src/otfdrive.c (lookup_gpos): Ignore mark glyphs while
435 processing GPOS_MarkBase1.
437 2007-08-17 Kenichi Handa <handa@m17n.org>
439 * src/otfdrive.c (lookup_gpos): Fix handling of IGNORED_GLYPH.
441 2007-08-06 Kenichi Handa <handa@m17n.org>
443 * src/otfdrive.c (gstring_subst): If otf->cmap is NULL, set
444 character code of a glyph to 0.
445 (OTF_drive_gsub): If otf->cmap is NULL, try to load it.
447 2007-07-13 Kenichi Handa <handa@m17n.org>
449 * Version 0.9.6 released.
451 2007-07-13 Kenichi Handa <handa@m17n.org>
453 * configure.ac: Updated to 0.9.6.
455 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.6.
456 (LIBOTF_RELEASE_NUMBER): Updated to 6.
458 2007-07-09 Kenichi Handa <handa@m17n.org>
460 * src/otfdrive.c (gstring_subst): Remove a glyph if it is ignored
461 because of 0 glyph ID.
463 2007-01-09 Kenichi Handa <handa@m17n.org>
465 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
466 contain `const' qualifiers.
468 * src/otferror.h (otf__error): Add `const' qualifier.
470 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
472 * src/otfdrive.c: Add many `const' qualifiers.
474 * src/otfopen.c: Add many `const' qualifiers.
476 2006-07-25 Kenichi Handa <handa@m17n.org>
478 * Version 0.9.5 released.
480 2006-07-25 Kenichi Handa <handa@m17n.org>
482 * src/otfdrive.c (gstring_subst): Setup all members of struct
484 (lookup_gsub): Call gstring_subst with correct args.
486 2006-07-19 Kenichi Handa <handa@m17n.org>
488 * libotf.pc.in: New file.
490 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
492 * configure.ac: Updated to 0.9.5.
493 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
494 (AC_CONFIG_FILES): Include libotf.pc.
496 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
499 2006-07-18 Kenichi Handa <handa@m17n.org>
501 * example/otfview.c (bitmap): Array increated to cover full
503 (fontindex): New variable.
504 (update_glyph_area): Adjusted for the change of `bitmap'.
505 (GlyphProc): Likewise.
506 (help): New function.
507 (main): Accept a new 2nd arg INDEX.
509 2006-07-14 Kenichi Handa <handa@m17n.org>
511 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
512 (make_stream): New arg name. Caller changed.
513 (setup_stream): Delete arg name.
514 (make_stream_from_ft_face): New function.
515 (read_cmap_table): Fix typo (`i'->`j').
516 (read_header_part): New arg face. Caller changed.
517 (OTF_open_ft_face): New function.
519 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
520 (LIBOTF_RELEASE_NUMBER): Updated to 5.
521 (OTF_open_ft_face): Extern it.
523 2006-07-11 Kenichi Handa <handa@m17n.org>
525 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
527 2006-07-07 Kenichi Handa <handa@m17n.org>
529 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
532 2006-06-23 Kenichi Handa <handa@m17n.org>
534 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
535 glyph index 0 if charmap_index is negative.
537 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
539 * src/otfopen.c (read_table_directory): Fix setting of tag name.
541 2006-02-15 Kenichi Handa <handa@m17n.org>
543 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
544 (create_otf_script_widgets): Fix typo; gsub -> gpos.
546 2006-02-10 Kenichi Handa <handa@m17n.org>
548 * src/otfopen.c (read_table_directory): Fix setting of
549 OTF_TableDirectory->name.
551 2006-02-07 Kenichi Handa <handa@m17n.org>
553 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
555 2006-01-27 Kenichi Handa <handa@m17n.org>
557 * example/otfview.c (DumpProc): Completely re-written to produce
558 PostScirpt instead of PBM.
560 2005-12-22 Kenichi Handa <handa@m17n.org>
562 * Version 0.9.4 released.
564 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
565 (LIBOTF_RELEASE_NUMBER): Update to 4.
567 2005-12-22 Kenichi Handa <handa@m17n.org>
569 * example/otfview.c (update_glyph_area): Use non_pixmap for
572 2005-11-22 Kenichi Handa <handa@m17n.org>
574 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
577 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
579 2005-09-02 Kenichi Handa <handa@m17n.org>
581 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
582 instead of directory listing libraries.
584 * autogen.sh: Run automake with -a -c.
586 * configure.ac (AC_INIT): Version updated to 0.9.4.
587 (AM_INIT_AUTOMAKE): Likewise.
588 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
591 2005-07-11 Kenichi Handa <handa@m17n.org>
593 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
595 (OTF_drive_gpos): Likewise.
597 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
598 (OTF_check_features): Set script_list and feature_list according
599 to gsubp. Even if failed in getting features, if all requested
600 features are negative, return 1.
602 2005-06-29 Kenichi Handa <handa@m17n.org>
604 * example/otfview.c (get_features): Don't return "*" even if all
605 features are being used.
607 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
608 positioning_type member to 0.
609 (OTF_drive_gpos): Likewise.
611 2005-06-24 Kenichi Handa <handa@m17n.org>
613 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
614 is set, treat it as a negation flag.
616 2005-06-14 Kenichi Handa <handa@m17n.org>
618 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
619 scripts and features. Treat feature tag 0 as wildcard.
621 2005-05-26 Kenichi Handa <handa@m17n.org>
623 * example/otfview.c (langsys_tag): New variable.
624 (get_features): Check if rec->langsys and rec->features are not
626 (update_seq_area): Delete unused var.
627 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
629 (compose_script_langsys, decompose_script_langsys): New functions.
630 (ScriptProc): Fix handling of the arg call_data.
631 (create_otf_script_widgets): Check all langsys. Allocate
632 gsub.features and gpos.features here.
633 (create_otf_widgets): Delete unused var.
635 * example/otflist.c (print_gsub_gpos_info): Don't print
637 (main): Delete unused variables.
639 2005-05-23 Kenichi Handa <handa@m17n.org>
641 * src/otfopen.c (OTF_check_features): Fix indexing to
642 feature_list->Feature.
643 (OTF_tag): Handle the case that the length of NAME is short.
645 2005-05-21 Kenichi Handa <handa@m17n.org>
647 * src/otfopen.c (OTF_get_features): If table_info doesn't have
648 stream nor address, return -1.
650 2005-05-19 Kenichi Handa <handa@m17n.org>
652 * src/otf.h (OTF_get_scripts, OTF_get_features,
653 OTF_check_features): Extern them.
655 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
656 (OTF_TableInfo): Change the prototype of the member `reader'.
658 (read_head_table, read_name_table, read_cmap_table)
659 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
660 (read_feature_list): Seek the stream at first.
661 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
662 Pay attention to the arg `flag'.
663 (read_gsub_table, read_gpos_table): Adjusted for the change of
665 (OTF_get_table): Likewise.
666 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
669 2005-05-13 Kenichi Handa <handa@m17n.org>
671 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
672 case of GSUB_Ligature1.
674 2005-02-18 Kenichi Handa <handa@m17n.org>
676 * src/otferror.c (error_message): Allocate it statically.
677 (otf__error): Don't allocate error_message dynamically.
678 (OTF_perror): Adjust for the above changes.
680 2005-02-17 Kenichi Handa <handa@m17n.org>
682 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
684 * src/otfopen.c (read_cmap_table): Delete unsed var.
686 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
687 (lookup_gsub): Fix updating gidx.
688 (gstring_subst): New arg OTF. Callers changed.
689 (lookup_gsub): New arg OTF. Callers changed.
691 2004-12-27 Kenichi Handa <handa@m17n.org>
693 * Version 0.9.3 released.
695 2004-11-19 Kenichi Handa <handa@m17n.org>
697 * libotf-config: Update to version "0.9.3".
699 * configure.ac (AC_INIT): Update to 0.9.3.
700 (AM_INIT_AUTOMAKE): Likewise.
702 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
703 (LIBOTF_RELEASE_NUMBER): Update to 3.
705 2004-11-09 Kenichi Handa <handa@m17n.org>
707 * src/otf.h (OTF_Glyph): Delete member alternate_set.
708 (OTF_drive_gsub_alternate): Extern it.
710 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
712 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
713 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
714 (OTF_drive_gsub_alternate): New function.
716 * example/otfview.c (alt_subst, do_alternate_subst): New
718 (update_seq_area): If do_alternate_subst, call
719 OTF_drive_gsub_alternate. Correctly set advance. Don't check
721 (AltSubstProc): New function.
722 (create_widgets): Create AltSubst widget.
724 2004-11-08 Kenichi Handa <handa@m17n.org>
726 * example/otfview.c: Include "config.h".
728 2004-11-02 Kenichi Handa <handa@m17n.org>
730 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
731 (FeatureElement): New type.
732 (FeatureRec): New element num_features and parent.
733 (update_seq_area): Show alternate glyphs if any.
734 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
735 (create_otf_widgets): Don't create widgets here.
737 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
739 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
741 * src/otfdrive.c (lookup_gsub): For Format 3, set
742 OTF_Glyph->alternate_set.
744 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
746 (OTF_Glyph): New member alternate_set.
748 2004-10-27 Kenichi Handa <handa@m17n.org>
750 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
752 * configure.ac: Check existence of X11/Xaw/Command.h.
754 2004-09-03 Kenichi Handa <handa@m17n.org>
756 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
758 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
760 * example/otfview.c (update_seq_area): Use malloc and free for
763 2004-08-13 Kenichi Handa <handa@m17n.org>
765 * Version 0.9.2 released.
767 2004-08-13 Kenichi Handa <handa@m17n.org>
769 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
771 * configure.ac: Updated to 0.9.2.
773 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
774 (LIBOTF_RELEASE_NUMBER): Updated to 2.
776 2004-08-09 Kenichi Handa <handa@m17n.org>
778 * Version 0.9.1 released.
780 2004-08-09 Kenichi Handa <handa@m17n.org>
782 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
785 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
786 when otf is not NULL.
788 2004-08-07 Kenichi Handa <handa@m17n.org>
790 * example/otfview.c (FeatureProc): Highlight selected features by
791 changing border width, not by changing fore and back color.
792 (setup_feature_rec): Setup internal height and width of widgets.
793 (create_otf_widgets): Likewise.
795 * src/otfdrive.c (IGNORED_GLYPH): New macro.
796 (gstring_subst, match_ids, match_chain_ids, match_classes)
797 (match_chain_classes, match_coverages, match_chain_coverages):
799 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
800 (lookup_gpos): Likewise.
802 2004-08-06 Kenichi Handa <handa@m17n.org>
804 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
805 (lookup_gpos): Support Extension lookup.
806 (gstring_subst): Fix previous change.
808 2004-08-05 Kenichi Handa <handa@m17n.org>
810 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
812 * example/otfview.c (update_seq_area): Fix sign of yoff.
813 Support more positioning_type.
815 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
818 * src/otfopen.c (read_ligature_attach): Fix for the case that an
821 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
822 Fix handling of flag.
823 (gstring_subst): Fix previous change.
825 2004-08-04 Kenichi Handa <handa@m17n.org>
827 * example/otfview.c (bidi, reversed): New variables.
828 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
829 reorder glyphs properly. Create pixmap if necessary. Handle
830 OTF_XAdvance and OTF_XAdvDevice.
831 (BidiProc): New function.
832 (create_widgets): Setup bidi.
834 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
835 Ignore glyphs specified in flag.
836 (match_ids, match_classes, match_coverages): Likewise.
837 (match_chain_ids, match_chain_classes, match_chain_coverages): New
839 (lookup_gsub): Fix handling of LookupFlag.
840 (lookup_gpos): Likewise. Support more LookupType.
842 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
844 2004-07-29 Kenichi Handa <handa@m17n.org>
846 * example/otfview.c (create_widgets): Fix width of index glyphs..
848 2004-07-26 Kenichi Handa <handa@m17n.org>
850 * src/otfopen.c (read_value_record): Fix typo.
852 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
853 (OTF_drive_gpos): Initialize values positioning_type memeber.
854 (OTF_drive_gsub): Fix previous change.
856 2004-07-24 Kenichi Handa <handa@m17n.org>
858 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
860 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
862 * src/otf.h (OTF_Glyph): New union member u.index.
864 2004-07-23 Kenichi Handa <handa@m17n.org>
866 * example/otfview.c: Big change to implement selection of script.
868 2004-07-12 Kenichi Handa <handa@m17n.org>
870 * example/otfview.c: Big change to implement driving OpenType
871 tables (GSUB and GPOS).
873 * src/otfdrive.c (get_langsys): If script is NULL, use the first
876 2004-07-09 Kenichi Handa <handa@m17n.org>
878 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
879 for the case of LookupType 2).
881 2004-07-08 Kenichi Handa <handa@m17n.org>
883 * src/otfopen.c (read_class_set_list): Allocate the array *set
886 2004-07-07 Kenichi Handa <handa@m17n.org>
888 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
889 ClassSet is not defined, do nothing.
891 2004-06-29 Kenichi Handa <handa@m17n.org>
893 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
896 2004-05-28 Kenichi Handa <handa@m17n.org>
898 * example/otflist.c: Include <sys/types.h> and "config.h".
899 (next_file): New function.
900 (main): Call next_file.
902 * configure.ac: Check functions scandir and alphasort.
904 2004-05-06 Kenichi Handa <handa@m17n.org>
906 * example/otftobdf.c (registry): New variable.
907 (dump_header): Include registry in the font name.
908 (main): Handle the encoding arg of the format M-N. Without this
909 arg, generate a font with raw-encoding.
911 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
912 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
913 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
914 (lookup_encoding_12, OTF_drive_cmap2): New functions.
916 * src/otfopen.c (read_name): Argument changed. Set
917 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
919 (read_name_table): Adjusted for the change of read_name.
920 (read_cmap_table): Signal an error (not-yet-supported) if format
921 is 2. Support for formats, 8, 10, 12.
922 (read_value_record): Clear value_record at first.
923 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
925 (OTF_open): Check file name extension.
927 * example/otflist.c: Include <otf.h>.
928 (FATAL_ERROR): New macro.
929 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
930 (main): Handle -h, --help, -l args. Prefer family/style names
931 extracted by the otf library.
933 2004-03-30 Kenichi Handa <handa@m17n.org>
935 * src/otfopen.c (read_value_record): Clear value_record at
937 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
940 2004-03-29 Kenichi Handa <handa@m17n.org>
942 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
943 7, fix arg to dump_lookup_subtable_gsub.
944 (dump_lookup_subtable_gpos): Support Lookup Type 9.
946 * autogen.sh: Run automake after autoheader.
948 * src/otfopen.c (OTF_close): Free otf->filename.
950 2004-02-01 Kenichi Handa <handa@m17n.org>
952 * Version 0.9 released.
955 Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
956 National Institute of Advanced Industrial Science and Technology (AIST)
957 Registration Number H15PRO112
959 This file is part of the m17n library.
961 The m17n library is free software; you can redistribute it and/or
962 modify it under the terms of the GNU Lesser General Public License
963 as published by the Free Software Foundation; either version 2.1 of
964 the License, or (at your option) any later version.
966 The m17n library is distributed in the hope that it will be useful,
967 but WITHOUT ANY WARRANTY; without even the implied warranty of
968 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
969 Lesser General Public License for more details.
971 You should have received a copy of the GNU Lesser General Public
972 License along with the m17n library; if not, write to the Free
973 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA