1 2009-11-30 Kenichi Handa <handa@m17n.org>
3 * src/otfdrive.c (OTF_drive_gsub_internal): Fix previous change.
4 (OTF_drive_gpos_internal): Likewise.
6 2009-11-27 Kenichi Handa <handa@m17n.org>
8 * src/otfdrive.c (gstring_subst): Set positioning_type to 1.
9 (lookup_gsub): If a feature is applied to a glyph, set its
10 positioning_type to 1.
11 (OTF_drive_gsub_internal): Only if a feature is applied to a
12 glyph, set its feature log.
13 (OTF_drive_gpos_internal): Likewise.
15 2009-11-24 Kenichi Handa <handa@m17n.org>
17 * src/otf.h (OTF_drive_gsub_with_log, OTF_drive_gpos_with_log):
19 (OTF_get_drive_log): Delete extern.
21 * src/internal.h (OTF_DriveLog): Delete it.
22 (set_drive_log, get_drive_log): Delete externs.
24 * src/otfopen.c (OTF_InternalData): Delete the member drive_log.
25 (set_drive_log, get_drive_log): Delete them.
27 * src/otfdrive.c (USHORT): New macro for "unsigned short".
28 (prepare_drive_log): Delete it.
29 (setup_lookup_flags): Change the type of lookup_flags.
30 (lookup_gsub): Change the return value.
31 (gstring_insert_for_gpos): Adjusted for the change of
32 OTF_Glyph.positioning_type.
33 (print_glyph_positioning): Likewise.
34 (lookup_gpos): Likewise. Change the return value.
35 (OTF_drive_gsub_internal): New arg "with_log". Adjusted for the
36 change of OTF_Glyph.positioning_type.
37 (OTF_drive_gsub): Fix args to OTF_drive_gsub_internal.
38 (OTF_drive_gsub_with_log): New function.
39 (OTF_drive_gpos_internal): New arg "with_log". Adjusted for the
40 change of OTF_Glyph.positioning_type.
41 (OTF_drive_gpos): Fix args to OTF_drive_gpos_internal.
42 (OTF_drive_gpos2): Likewise.
43 (OTF_drive_gpos_with_log): New function.
44 (OTF_drive_gsub_alternate): Fix args to OTF_drive_gsub_internal.
45 (OTF_iterate_gsub_feature): Adjusted for the change of
46 OTF_Glyph.positioning_type.
47 (OTF_get_drive_log): Delete it.
49 * example/otfview.c (update_seq_area): Call
50 OTF_driver_gsub_with_log and OTF_driver_gpos_with_log. Show which
52 (get_features): Fix previous change.
54 2009-11-24 mule <handa@m17n.org>
56 * src/otferror.h: Removed. All codes move to internal.h.
58 * src/internal.h: New file.
60 * src/otfdrive.c: Include internal.h instead of otferror.h.
61 (prepare_drive_log): New function.
62 (OTF_drive_gpos_internal): Make it static.
63 (OTF_get_drive_log): New function.
65 * src/otfopen.c: Include internal.h instead of otferror.h.
66 (OTF_InternalData): New member drive_log.
67 (set_drive_log, get_drive_log): New functions.
69 * src/otf.h (OTF_get_drive_log): Extern it.
71 * example/otfview.c (get_features): Adjusted for the change of
73 (FeatureProc): Don't re-order FeatureRec->features.
75 2009-11-18 Kenichi Handa <handa@m17n.org>
77 * example/otfview.c (update_seq_area): Fix previous change.
79 * src/otfdrive.c (match_ids): New arg "direction". Callers changed.
80 (match_ids_backward): Delete it.
81 (match_chain_ids): Adjusted for the change fo match_ids.
82 (match_classes): New arg "direction". Callers changed.
83 (match_chain_classes): Adjusted for the change fo match_classes.
84 (match_coverages): New arg "direction". Callers changed.
85 (match_chain_coverages): Adjusted for the change fo match_coverages.
87 * src/otfopen.c (read_header_part): Handle TTC (TrueType
89 (OTF_open): Accept "ttc".
91 2009-11-13 Kenichi Handa <handa@m17n.org>
93 * src/otfdrive.c (match_ids_backward): New function.
94 (match_chain_ids): Call match_ids_backward for backward matching.
96 * example/otfview.c (code, code_label, code_list): New variables.
97 (update_seq_area): Display code list.
98 (create_widgets): Create widgets code, code_label, code_list.
100 2009-11-09 Kenichi Handa <handa@m17n.org>
102 * src/otfdrive.c (get_anchor): Delete it.
103 (get_class_def_auto): Make it static.
105 2009-11-07 Kenichi Handa <handa@m17n.org>
107 * example/otfview.c (update_seq_area): Accumulate adjustments by
110 * src/otfdrive.c (print_anchor, print_glyph_positioning): New
112 (lookup_gpos): Improve debug info printing.
114 2009-11-04 Kenichi Handa <handa@m17n.org>
116 * example/otfview.c (update_seq_area): Call OTF_driver_gdef after
119 * src/otfopen.c (debug_flag): New variable
120 (set_debug_flag): New function.
121 (OTF_open, OTF_open_ft_face): Check debug flag if not yet done.
123 * src/otfdrive.c (debug_flag): Extern it.
124 (lookup_gsub): Print debugging info if requested. Don't ignore a
125 glyph that already has positioning_type. Be sure to increment
128 2009-10-08 Kenichi Handa <handa@m17n.org>
130 * src/otfopen.c (read_cmap_table): Fix bug of handling
132 (OTF_close): Free app_data before free all memories.
134 2009-10-02 Kenichi Handa <handa@m17n.org>
136 * src/otfopen.c (OTF_ApplicationData_): New type.
137 (OTF_InternalData): New member app_data.
138 (OTF_close): Free OTF_InternalData->app_data.
139 (OTF_put_data, OTF_get_data): New functions.
141 * src/otf.h (OTF_put_data, OTF_get_data): Extern them.
143 2009-09-29 Kenichi Handa <handa@m17n.org>
145 * src/otf.h (OTF_Feature_Callback): New type.
146 (OTF_iterate_gsub_feature): Extern it.
148 * src/otfdrive.c (OTF_iterate_gsub_feature): New function.
150 2009-08-13 Kenichi Handa <handa@m17n.org>
152 * Version 0.9.10 released.
154 2009-08-13 Kenichi Handa <handa@m17n.org>
156 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.10".
157 (LIBOTF_RELEASE_NUMBER): Changed to 10.
159 * configure.ac: Versions changed to 0.9.10.
161 2009-07-23 Kenichi Handa <handa@m17n.org>
163 * src/otf.h (OTF_cmap): New member table_index;
165 * src/otfopen.c (read_cmap_table): Set cmap->table_index.
167 * src/otfdrive.c (lookup_encoding_0, lookup_encoding_2)
168 (lookup_encoding_4, lookup_encoding_6, lookup_encoding_8)
169 (lookup_encoding_10, lookup_encoding_12): Arguments and return
171 (lookup_cmap_func): New function type.
172 (lookup_cmap_func_table): New variable.
173 (get_GlyphID): New function.
174 (get_uvs_glyph): Call get_GlyphID instead of directly accessing
176 (OTF_drive_cmap, OTF_drive_cmap2): Call one of lookup functions in
177 lookup_cmap_func_table.
179 2009-07-10 Kenichi Handa <handa@m17n.org>
181 * example/otfview.c (update_seq_area): Drive features of the
182 correct script and langsys.
184 2009-03-03 Kenichi Handa <handa@m17n.org>
186 * Version 0.9.9 released.
188 2009-03-03 Kenichi Handa <handa@m17n.org>
190 * src/otf.h (LIBOTF_VERSION): Changed to "0.9.9".
191 (LIBOTF_RELEASE_NUMBER): Changed to 9.
193 2009-03-02 Kenichi Handa <handa@m17n.org>
195 * configure.ac: Versions changed to 0.9.9.
197 2009-02-26 Kenichi Handa <handa@m17n.org>
199 * src/otfopen.c (free_stream): Check stream->buf before freeing
201 (read_gdef_table): Do nothing if stream->buf is NULL.
202 (read_header_part): If a font doesn't have a GDEF table, make a
205 * src/otfdrive.c (glyph_class_table): New variable.
206 (get_class_def_auto): New function.
207 (OTF_drive_gdef): If a font doesn't have a GDEF table, use
210 2009-02-25 Kenichi Handa <handa@m17n.org>
212 * src/otfopen.c (get_table_info): Always succeed for GDEF table.
214 * example/otfview.c (main): If ! otf, don't setup sub14.
216 2008-12-31 Kenichi Handa <handa@m17n.org>
218 * src/otfdrive.c (check_cmap_uvs): Update the member
221 2008-12-29 Kenichi Handa <handa@m17n.org>
223 * src/otf.h (OTF_get_variation_glyphs): Extern it..
225 * src/otfdrive.c (OTF_get_variation_glyphs): New function.
227 * example/otfview.c (uvs_area, uvs_label): New variables.
228 (sub14, uvs): New variable.
229 (update_uvs_area): New function.
230 (update_seq_area): Set `glyph_id' member only when no charmap is
232 (update_render_area): Handle a variation selector.
233 (UVSProc): New function.
234 (RenderProc): Call update_uvs_area if the font is OpenType.
235 (create_widgets): Create uvs_area widget if the font has variation
237 (main): Setup sub14. Set font in gc_set.
239 2008-12-24 Kenichi Handa <handa@m17n.org>
241 * src/otfdrive.c (get_uvs_glyph): Complete the code.
243 2008-12-23 Kenichi Handa <handa@m17n.org>
245 * example/otfview.c (update_seq_area): Call OTF_drive_cmap.
247 * example/otfdump.c (dump_cmap_table): Fix previous change.
249 * src/otfdrive.c (lookup_encoding_4): Fix typo.
250 (get_uvs_glyph): Argument changed.
251 (check_cmap_uvs): Adjusted for the above change.
253 * src/otfopen.c (READ_UINT24): New macro.
254 (read_cmap_uvs_table): Argument changed. Complete the code.
255 (read_cmap_table): Adjusted for the above change. Fix typo.
257 * src/otf.h (OTF_cmapSegment): Fix typo.
258 (OTF_EncodingSubtable4): Fix typo.
259 (OTF_UVSMapping): New type.
260 (OTF_UnicodeValueRange): New type.
261 (OTF_VariationSelectorRecord): New type.
262 (OTF_EncodingSubtable14): Fix previous change.
264 2008-12-22 Kenichi Handa <handa@m17n.org>
266 * example/otfdump.c (dump_cmap_table): Handle format 14.
268 * src/otfdrive.c (check_cmap_uvs): New function. Not yet completed.
270 (OTF_drive_cmap): Check UVS (Unicode Variation Sequences).
271 (get_uvs_glyph): New function.
273 * src/otfopen.c (read_cmap_uvs_table): New function.
274 (read_cmap_table): Handle format 14 (Unicode Variation Sequences).
277 * src/otf.h (OTF_EncodingSubtable14): New type.
278 (OTF_EncodingSubtable): New union member f.f14.
280 2008-12-03 Kenichi Handa <handa@m17n.org>
282 * example/otfview.c (update_seq_area): Call OTF_drive_gpos2
283 instead of OTF_drive_gpos. Handle the accumulated positioning.
285 * src/otfdrive.c (setup_lookup_flags): The last argument changed
286 to lookup_flags. Just set the elements to 1 or 0.
287 (gstring_insert_for_gpos): New function.
288 (lookup_gpos): New arg accumulate. Insert pseudo glyphs to
289 accumulate positioning if necessary.
290 (OTF_drive_gsub_internal): Adjusted for the change of
292 (OTF_drive_gpos_internal): Renamed from OTF_drive_gpos. Adjusted
293 for the change of setup_lookup_flags and lookup_gpos.
294 (OTF_drive_gpos): Just call OTF_drive_gpos_internal with
296 (OTF_drive_gpos2): New function.
298 * src/otf.h (OTF_drive_gpos2): Extern it.
300 2008-11-27 Simon Zamecnik <zamecnik@ui42.sk> (tiny change)
302 * src/otfdrive.c (setup_lookup_indices): New arg LangSys.
303 (OTF_drive_gsub_internal, OTF_drive_gpos): Adjusted for the above
306 2008-07-01 Kenichi Handa <handa@m17n.org>
308 * src/otfopen.c (make_stream, setup_stream)
309 (make_stream_from_ft_face, free_stream, read_offset_table): Make
312 2008-06-29 Kenichi Handa <handa@m17n.org>
314 * Version 0.9.8 released.
316 2008-06-29 Kenichi Handa <handa@m17n.org>
318 * configure.ac: Versions changed to 0.9.8.
320 * example/otfview.c (DEVICE_DELTA): Handle an invalid table.
322 * example/otfdump.c (dump_device_table): Handle an invalid table.
324 * src/otfopen.c (read_device_table): Accept an invalid table.
326 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
328 * Version 0.9.7 released.
330 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
332 * configure.ac: Versions changed to 0.9.7.
334 2007-12-20 Kenichi Handa <handa@ni.aist.go.jp>
336 * src/otfdrive.c (gstring_subst): If a glyph is changed, set the
337 character code to 0, and update GlyphClass.
339 2007-10-29 Kenichi Handa <handa@m17n.org>
341 * example/otfdump.c (dump_chain_class_set_list): Ignore an element
342 whose offset is zero.
344 2007-09-06 Kenichi Handa <handa@m17n.org>
346 * src/otfdrive.c (lookup_gpos): Ignore mark glyphs while
347 processing GPOS_MarkBase1.
349 2007-08-17 Kenichi Handa <handa@m17n.org>
351 * src/otfdrive.c (lookup_gpos): Fix handling of IGNORED_GLYPH.
353 2007-08-06 Kenichi Handa <handa@m17n.org>
355 * src/otfdrive.c (gstring_subst): If otf->cmap is NULL, set
356 character code of a glyph to 0.
357 (OTF_drive_gsub): If otf->cmap is NULL, try to load it.
359 2007-07-13 Kenichi Handa <handa@m17n.org>
361 * Version 0.9.6 released.
363 2007-07-13 Kenichi Handa <handa@m17n.org>
365 * configure.ac: Updated to 0.9.6.
367 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.6.
368 (LIBOTF_RELEASE_NUMBER): Updated to 6.
370 2007-07-09 Kenichi Handa <handa@m17n.org>
372 * src/otfdrive.c (gstring_subst): Remove a glyph if it is ignored
373 because of 0 glyph ID.
375 2007-01-09 Kenichi Handa <handa@m17n.org>
377 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
378 contain `const' qualifiers.
380 * src/otferror.h (otf__error): Add `const' qualifier.
382 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
384 * src/otfdrive.c: Add many `const' qualifiers.
386 * src/otfopen.c: Add many `const' qualifiers.
388 2006-07-25 Kenichi Handa <handa@m17n.org>
390 * Version 0.9.5 released.
392 2006-07-25 Kenichi Handa <handa@m17n.org>
394 * src/otfdrive.c (gstring_subst): Setup all members of struct
396 (lookup_gsub): Call gstring_subst with correct args.
398 2006-07-19 Kenichi Handa <handa@m17n.org>
400 * libotf.pc.in: New file.
402 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
404 * configure.ac: Updated to 0.9.5.
405 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
406 (AC_CONFIG_FILES): Include libotf.pc.
408 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
411 2006-07-18 Kenichi Handa <handa@m17n.org>
413 * example/otfview.c (bitmap): Array increated to cover full
415 (fontindex): New variable.
416 (update_glyph_area): Adjusted for the change of `bitmap'.
417 (GlyphProc): Likewise.
418 (help): New function.
419 (main): Accept a new 2nd arg INDEX.
421 2006-07-14 Kenichi Handa <handa@m17n.org>
423 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
424 (make_stream): New arg name. Caller changed.
425 (setup_stream): Delete arg name.
426 (make_stream_from_ft_face): New function.
427 (read_cmap_table): Fix typo (`i'->`j').
428 (read_header_part): New arg face. Caller changed.
429 (OTF_open_ft_face): New function.
431 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
432 (LIBOTF_RELEASE_NUMBER): Updated to 5.
433 (OTF_open_ft_face): Extern it.
435 2006-07-11 Kenichi Handa <handa@m17n.org>
437 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
439 2006-07-07 Kenichi Handa <handa@m17n.org>
441 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
444 2006-06-23 Kenichi Handa <handa@m17n.org>
446 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
447 glyph index 0 if charmap_index is negative.
449 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
451 * src/otfopen.c (read_table_directory): Fix setting of tag name.
453 2006-02-15 Kenichi Handa <handa@m17n.org>
455 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
456 (create_otf_script_widgets): Fix typo; gsub -> gpos.
458 2006-02-10 Kenichi Handa <handa@m17n.org>
460 * src/otfopen.c (read_table_directory): Fix setting of
461 OTF_TableDirectory->name.
463 2006-02-07 Kenichi Handa <handa@m17n.org>
465 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
467 2006-01-27 Kenichi Handa <handa@m17n.org>
469 * example/otfview.c (DumpProc): Completely re-written to produce
470 PostScirpt instead of PBM.
472 2005-12-22 Kenichi Handa <handa@m17n.org>
474 * Version 0.9.4 released.
476 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
477 (LIBOTF_RELEASE_NUMBER): Update to 4.
479 2005-12-22 Kenichi Handa <handa@m17n.org>
481 * example/otfview.c (update_glyph_area): Use non_pixmap for
484 2005-11-22 Kenichi Handa <handa@m17n.org>
486 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
489 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
491 2005-09-02 Kenichi Handa <handa@m17n.org>
493 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
494 instead of directory listing libraries.
496 * autogen.sh: Run automake with -a -c.
498 * configure.ac (AC_INIT): Version updated to 0.9.4.
499 (AM_INIT_AUTOMAKE): Likewise.
500 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
503 2005-07-11 Kenichi Handa <handa@m17n.org>
505 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
507 (OTF_drive_gpos): Likewise.
509 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
510 (OTF_check_features): Set script_list and feature_list according
511 to gsubp. Even if failed in getting features, if all requested
512 features are negative, return 1.
514 2005-06-29 Kenichi Handa <handa@m17n.org>
516 * example/otfview.c (get_features): Don't return "*" even if all
517 features are being used.
519 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
520 positioning_type member to 0.
521 (OTF_drive_gpos): Likewise.
523 2005-06-24 Kenichi Handa <handa@m17n.org>
525 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
526 is set, treat it as a negation flag.
528 2005-06-14 Kenichi Handa <handa@m17n.org>
530 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
531 scripts and features. Treat feature tag 0 as wildcard.
533 2005-05-26 Kenichi Handa <handa@m17n.org>
535 * example/otfview.c (langsys_tag): New variable.
536 (get_features): Check if rec->langsys and rec->features are not
538 (update_seq_area): Delete unused var.
539 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
541 (compose_script_langsys, decompose_script_langsys): New functions.
542 (ScriptProc): Fix handling of the arg call_data.
543 (create_otf_script_widgets): Check all langsys. Allocate
544 gsub.features and gpos.features here.
545 (create_otf_widgets): Delete unused var.
547 * example/otflist.c (print_gsub_gpos_info): Don't print
549 (main): Delete unused variables.
551 2005-05-23 Kenichi Handa <handa@m17n.org>
553 * src/otfopen.c (OTF_check_features): Fix indexing to
554 feature_list->Feature.
555 (OTF_tag): Handle the case that the length of NAME is short.
557 2005-05-21 Kenichi Handa <handa@m17n.org>
559 * src/otfopen.c (OTF_get_features): If table_info doesn't have
560 stream nor address, return -1.
562 2005-05-19 Kenichi Handa <handa@m17n.org>
564 * src/otf.h (OTF_get_scripts, OTF_get_features,
565 OTF_check_features): Extern them.
567 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
568 (OTF_TableInfo): Change the prototype of the member `reader'.
570 (read_head_table, read_name_table, read_cmap_table)
571 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
572 (read_feature_list): Seek the stream at first.
573 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
574 Pay attention to the arg `flag'.
575 (read_gsub_table, read_gpos_table): Adjusted for the change of
577 (OTF_get_table): Likewise.
578 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
581 2005-05-13 Kenichi Handa <handa@m17n.org>
583 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
584 case of GSUB_Ligature1.
586 2005-02-18 Kenichi Handa <handa@m17n.org>
588 * src/otferror.c (error_message): Allocate it statically.
589 (otf__error): Don't allocate error_message dynamically.
590 (OTF_perror): Adjust for the above changes.
592 2005-02-17 Kenichi Handa <handa@m17n.org>
594 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
596 * src/otfopen.c (read_cmap_table): Delete unsed var.
598 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
599 (lookup_gsub): Fix updating gidx.
600 (gstring_subst): New arg OTF. Callers changed.
601 (lookup_gsub): New arg OTF. Callers changed.
603 2004-12-27 Kenichi Handa <handa@m17n.org>
605 * Version 0.9.3 released.
607 2004-11-19 Kenichi Handa <handa@m17n.org>
609 * libotf-config: Update to version "0.9.3".
611 * configure.ac (AC_INIT): Update to 0.9.3.
612 (AM_INIT_AUTOMAKE): Likewise.
614 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
615 (LIBOTF_RELEASE_NUMBER): Update to 3.
617 2004-11-09 Kenichi Handa <handa@m17n.org>
619 * src/otf.h (OTF_Glyph): Delete member alternate_set.
620 (OTF_drive_gsub_alternate): Extern it.
622 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
624 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
625 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
626 (OTF_drive_gsub_alternate): New function.
628 * example/otfview.c (alt_subst, do_alternate_subst): New
630 (update_seq_area): If do_alternate_subst, call
631 OTF_drive_gsub_alternate. Correctly set advance. Don't check
633 (AltSubstProc): New function.
634 (create_widgets): Create AltSubst widget.
636 2004-11-08 Kenichi Handa <handa@m17n.org>
638 * example/otfview.c: Include "config.h".
640 2004-11-02 Kenichi Handa <handa@m17n.org>
642 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
643 (FeatureElement): New type.
644 (FeatureRec): New element num_features and parent.
645 (update_seq_area): Show alternate glyphs if any.
646 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
647 (create_otf_widgets): Don't create widgets here.
649 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
651 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
653 * src/otfdrive.c (lookup_gsub): For Format 3, set
654 OTF_Glyph->alternate_set.
656 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
658 (OTF_Glyph): New member alternate_set.
660 2004-10-27 Kenichi Handa <handa@m17n.org>
662 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
664 * configure.ac: Check existence of X11/Xaw/Command.h.
666 2004-09-03 Kenichi Handa <handa@m17n.org>
668 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
670 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
672 * example/otfview.c (update_seq_area): Use malloc and free for
675 2004-08-13 Kenichi Handa <handa@m17n.org>
677 * Version 0.9.2 released.
679 2004-08-13 Kenichi Handa <handa@m17n.org>
681 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
683 * configure.ac: Updated to 0.9.2.
685 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
686 (LIBOTF_RELEASE_NUMBER): Updated to 2.
688 2004-08-09 Kenichi Handa <handa@m17n.org>
690 * Version 0.9.1 released.
692 2004-08-09 Kenichi Handa <handa@m17n.org>
694 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
697 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
698 when otf is not NULL.
700 2004-08-07 Kenichi Handa <handa@m17n.org>
702 * example/otfview.c (FeatureProc): Highlight selected features by
703 changing border width, not by changing fore and back color.
704 (setup_feature_rec): Setup internal height and width of widgets.
705 (create_otf_widgets): Likewise.
707 * src/otfdrive.c (IGNORED_GLYPH): New macro.
708 (gstring_subst, match_ids, match_chain_ids, match_classes)
709 (match_chain_classes, match_coverages, match_chain_coverages):
711 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
712 (lookup_gpos): Likewise.
714 2004-08-06 Kenichi Handa <handa@m17n.org>
716 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
717 (lookup_gpos): Support Extension lookup.
718 (gstring_subst): Fix previous change.
720 2004-08-05 Kenichi Handa <handa@m17n.org>
722 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
724 * example/otfview.c (update_seq_area): Fix sign of yoff.
725 Support more positioning_type.
727 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
730 * src/otfopen.c (read_ligature_attach): Fix for the case that an
733 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
734 Fix handling of flag.
735 (gstring_subst): Fix previous change.
737 2004-08-04 Kenichi Handa <handa@m17n.org>
739 * example/otfview.c (bidi, reversed): New variables.
740 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
741 reorder glyphs properly. Create pixmap if necessary. Handle
742 OTF_XAdvance and OTF_XAdvDevice.
743 (BidiProc): New function.
744 (create_widgets): Setup bidi.
746 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
747 Ignore glyphs specified in flag.
748 (match_ids, match_classes, match_coverages): Likewise.
749 (match_chain_ids, match_chain_classes, match_chain_coverages): New
751 (lookup_gsub): Fix handling of LookupFlag.
752 (lookup_gpos): Likewise. Support more LookupType.
754 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
756 2004-07-29 Kenichi Handa <handa@m17n.org>
758 * example/otfview.c (create_widgets): Fix width of index glyphs..
760 2004-07-26 Kenichi Handa <handa@m17n.org>
762 * src/otfopen.c (read_value_record): Fix typo.
764 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
765 (OTF_drive_gpos): Initialize values positioning_type memeber.
766 (OTF_drive_gsub): Fix previous change.
768 2004-07-24 Kenichi Handa <handa@m17n.org>
770 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
772 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
774 * src/otf.h (OTF_Glyph): New union member u.index.
776 2004-07-23 Kenichi Handa <handa@m17n.org>
778 * example/otfview.c: Big change to implement selection of script.
780 2004-07-12 Kenichi Handa <handa@m17n.org>
782 * example/otfview.c: Big change to implement driving OpenType
783 tables (GSUB and GPOS).
785 * src/otfdrive.c (get_langsys): If script is NULL, use the first
788 2004-07-09 Kenichi Handa <handa@m17n.org>
790 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
791 for the case of LookupType 2).
793 2004-07-08 Kenichi Handa <handa@m17n.org>
795 * src/otfopen.c (read_class_set_list): Allocate the array *set
798 2004-07-07 Kenichi Handa <handa@m17n.org>
800 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
801 ClassSet is not defined, do nothing.
803 2004-06-29 Kenichi Handa <handa@m17n.org>
805 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
808 2004-05-28 Kenichi Handa <handa@m17n.org>
810 * example/otflist.c: Include <sys/types.h> and "config.h".
811 (next_file): New function.
812 (main): Call next_file.
814 * configure.ac: Check functions scandir and alphasort.
816 2004-05-06 Kenichi Handa <handa@m17n.org>
818 * example/otftobdf.c (registry): New variable.
819 (dump_header): Include registry in the font name.
820 (main): Handle the encoding arg of the format M-N. Without this
821 arg, generate a font with raw-encoding.
823 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
824 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
825 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
826 (lookup_encoding_12, OTF_drive_cmap2): New functions.
828 * src/otfopen.c (read_name): Argument changed. Set
829 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
831 (read_name_table): Adjusted for the change of read_name.
832 (read_cmap_table): Signal an error (not-yet-supported) if format
833 is 2. Support for formats, 8, 10, 12.
834 (read_value_record): Clear value_record at first.
835 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
837 (OTF_open): Check file name extension.
839 * example/otflist.c: Include <otf.h>.
840 (FATAL_ERROR): New macro.
841 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
842 (main): Handle -h, --help, -l args. Prefer family/style names
843 extracted by the otf library.
845 2004-03-30 Kenichi Handa <handa@m17n.org>
847 * src/otfopen.c (read_value_record): Clear value_record at
849 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
852 2004-03-29 Kenichi Handa <handa@m17n.org>
854 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
855 7, fix arg to dump_lookup_subtable_gsub.
856 (dump_lookup_subtable_gpos): Support Lookup Type 9.
858 * autogen.sh: Run automake after autoheader.
860 * src/otfopen.c (OTF_close): Free otf->filename.
862 2004-02-01 Kenichi Handa <handa@m17n.org>
864 * Version 0.9 released.
867 Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009
868 National Institute of Advanced Industrial Science and Technology (AIST)
869 Registration Number H15PRO112
871 This file is part of the m17n library.
873 The m17n library is free software; you can redistribute it and/or
874 modify it under the terms of the GNU Lesser General Public License
875 as published by the Free Software Foundation; either version 2.1 of
876 the License, or (at your option) any later version.
878 The m17n library is distributed in the hope that it will be useful,
879 but WITHOUT ANY WARRANTY; without even the implied warranty of
880 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
881 Lesser General Public License for more details.
883 You should have received a copy of the GNU Lesser General Public
884 License along with the m17n library; if not, write to the Free
885 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA