1 2008-12-23 Kenichi Handa <handa@m17n.org>
3 * example/otfdump.c (dump_cmap_table): Fix previous change.
5 * src/otfdrive.c (lookup_encoding_4): Fix typo.
7 * src/otfopen.c (READ_UINT24): New macro.
8 (read_cmap_uvs_table): Argument changed. Complete the code.
9 (read_cmap_table): Adjusted for the above change. Fix typo.
11 * src/otf.h (OTF_cmapSegment): Fix typo.
12 (OTF_EncodingSubtable4): Fix typo.
13 (OTF_UVSMapping): New type.
14 (OTF_UnicodeValueRange): New type.
15 (OTF_VariationSelectorRecord): New type.
16 (OTF_EncodingSubtable14): Fix previous change.
18 2008-12-22 Kenichi Handa <handa@m17n.org>
20 * example/otfdump.c (dump_cmap_table): Handle format 14.
22 * src/otfdrive.c (check_cmap_uvs): New function. Not yet completed.
24 (OTF_drive_cmap): Check UVS (Unicode Variation Sequences).
25 (get_uvs_glyph): New function.
27 * src/otfopen.c (read_cmap_uvs_table): New function.
28 (read_cmap_table): Handle format 14 (Unicode Variation Sequences).
31 * src/otf.h (OTF_EncodingSubtable14): New type.
32 (OTF_EncodingSubtable): New union member f.f14.
34 2008-12-03 Kenichi Handa <handa@m17n.org>
36 * example/otfview.c (update_seq_area): Call OTF_drive_gpos2
37 instead of OTF_drive_gpos. Handle the accumulated positioning.
39 * src/otfdrive.c (setup_lookup_flags): The last argument changed
40 to lookup_flags. Just set the elements to 1 or 0.
41 (gstring_insert_for_gpos): New function.
42 (lookup_gpos): New arg accumulate. Insert pseudo glyphs to
43 accumulate positioning if necessary.
44 (OTF_drive_gsub_internal): Adjusted for the change of
46 (OTF_drive_gpos_internal): Renamed from OTF_drive_gpos. Adjusted
47 for the change of setup_lookup_flags and lookup_gpos.
48 (OTF_drive_gpos): Just call OTF_drive_gpos_internal with
50 (OTF_drive_gpos2): New function.
52 * src/otf.h (OTF_drive_gpos2): Extern it.
54 2008-11-27 Simon Zamecnik <zamecnik@ui42.sk> (tiny change)
56 * src/otfdrive.c (setup_lookup_indices): New arg LangSys.
57 (OTF_drive_gsub_internal, OTF_drive_gpos): Adjusted for the above
60 2008-07-01 Kenichi Handa <handa@m17n.org>
62 * src/otfopen.c (make_stream, setup_stream)
63 (make_stream_from_ft_face, free_stream, read_offset_table): Make
66 2008-06-29 Kenichi Handa <handa@m17n.org>
68 * Version 0.9.8 released.
70 2008-06-29 Kenichi Handa <handa@m17n.org>
72 * configure.ac: Versions changed to 0.9.8.
74 * example/otfview.c (DEVICE_DELTA): Handle an invalid table.
76 * example/otfdump.c (dump_device_table): Handle an invalid table.
78 * src/otfopen.c (read_device_table): Accept an invalid table.
80 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
82 * Version 0.9.7 released.
84 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
86 * configure.ac: Versions changed to 0.9.7.
88 2007-12-20 Kenichi Handa <handa@ni.aist.go.jp>
90 * src/otfdrive.c (gstring_subst): If a glyph is changed, set the
91 character code to 0, and update GlyphClass.
93 2007-10-29 Kenichi Handa <handa@m17n.org>
95 * example/otfdump.c (dump_chain_class_set_list): Ignore an element
98 2007-09-06 Kenichi Handa <handa@m17n.org>
100 * src/otfdrive.c (lookup_gpos): Ignore mark glyphs while
101 processing GPOS_MarkBase1.
103 2007-08-17 Kenichi Handa <handa@m17n.org>
105 * src/otfdrive.c (lookup_gpos): Fix handling of IGNORED_GLYPH.
107 2007-08-06 Kenichi Handa <handa@m17n.org>
109 * src/otfdrive.c (gstring_subst): If otf->cmap is NULL, set
110 character code of a glyph to 0.
111 (OTF_drive_gsub): If otf->cmap is NULL, try to load it.
113 2007-07-13 Kenichi Handa <handa@m17n.org>
115 * Version 0.9.6 released.
117 2007-07-13 Kenichi Handa <handa@m17n.org>
119 * configure.ac: Updated to 0.9.6.
121 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.6.
122 (LIBOTF_RELEASE_NUMBER): Updated to 6.
124 2007-07-09 Kenichi Handa <handa@m17n.org>
126 * src/otfdrive.c (gstring_subst): Remove a glyph if it is ignored
127 because of 0 glyph ID.
129 2007-01-09 Kenichi Handa <handa@m17n.org>
131 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
132 contain `const' qualifiers.
134 * src/otferror.h (otf__error): Add `const' qualifier.
136 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
138 * src/otfdrive.c: Add many `const' qualifiers.
140 * src/otfopen.c: Add many `const' qualifiers.
142 2006-07-25 Kenichi Handa <handa@m17n.org>
144 * Version 0.9.5 released.
146 2006-07-25 Kenichi Handa <handa@m17n.org>
148 * src/otfdrive.c (gstring_subst): Setup all members of struct
150 (lookup_gsub): Call gstring_subst with correct args.
152 2006-07-19 Kenichi Handa <handa@m17n.org>
154 * libotf.pc.in: New file.
156 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
158 * configure.ac: Updated to 0.9.5.
159 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
160 (AC_CONFIG_FILES): Include libotf.pc.
162 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
165 2006-07-18 Kenichi Handa <handa@m17n.org>
167 * example/otfview.c (bitmap): Array increated to cover full
169 (fontindex): New variable.
170 (update_glyph_area): Adjusted for the change of `bitmap'.
171 (GlyphProc): Likewise.
172 (help): New function.
173 (main): Accept a new 2nd arg INDEX.
175 2006-07-14 Kenichi Handa <handa@m17n.org>
177 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
178 (make_stream): New arg name. Caller changed.
179 (setup_stream): Delete arg name.
180 (make_stream_from_ft_face): New function.
181 (read_cmap_table): Fix typo (`i'->`j').
182 (read_header_part): New arg face. Caller changed.
183 (OTF_open_ft_face): New function.
185 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
186 (LIBOTF_RELEASE_NUMBER): Updated to 5.
187 (OTF_open_ft_face): Extern it.
189 2006-07-11 Kenichi Handa <handa@m17n.org>
191 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
193 2006-07-07 Kenichi Handa <handa@m17n.org>
195 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
198 2006-06-23 Kenichi Handa <handa@m17n.org>
200 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
201 glyph index 0 if charmap_index is negative.
203 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
205 * src/otfopen.c (read_table_directory): Fix setting of tag name.
207 2006-02-15 Kenichi Handa <handa@m17n.org>
209 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
210 (create_otf_script_widgets): Fix typo; gsub -> gpos.
212 2006-02-10 Kenichi Handa <handa@m17n.org>
214 * src/otfopen.c (read_table_directory): Fix setting of
215 OTF_TableDirectory->name.
217 2006-02-07 Kenichi Handa <handa@m17n.org>
219 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
221 2006-01-27 Kenichi Handa <handa@m17n.org>
223 * example/otfview.c (DumpProc): Completely re-written to produce
224 PostScirpt instead of PBM.
226 2005-12-22 Kenichi Handa <handa@m17n.org>
228 * Version 0.9.4 released.
230 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
231 (LIBOTF_RELEASE_NUMBER): Update to 4.
233 2005-12-22 Kenichi Handa <handa@m17n.org>
235 * example/otfview.c (update_glyph_area): Use non_pixmap for
238 2005-11-22 Kenichi Handa <handa@m17n.org>
240 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
243 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
245 2005-09-02 Kenichi Handa <handa@m17n.org>
247 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
248 instead of directory listing libraries.
250 * autogen.sh: Run automake with -a -c.
252 * configure.ac (AC_INIT): Version updated to 0.9.4.
253 (AM_INIT_AUTOMAKE): Likewise.
254 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
257 2005-07-11 Kenichi Handa <handa@m17n.org>
259 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
261 (OTF_drive_gpos): Likewise.
263 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
264 (OTF_check_features): Set script_list and feature_list according
265 to gsubp. Even if failed in getting features, if all requested
266 features are negative, return 1.
268 2005-06-29 Kenichi Handa <handa@m17n.org>
270 * example/otfview.c (get_features): Don't return "*" even if all
271 features are being used.
273 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
274 positioning_type member to 0.
275 (OTF_drive_gpos): Likewise.
277 2005-06-24 Kenichi Handa <handa@m17n.org>
279 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
280 is set, treat it as a negation flag.
282 2005-06-14 Kenichi Handa <handa@m17n.org>
284 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
285 scripts and features. Treat feature tag 0 as wildcard.
287 2005-05-26 Kenichi Handa <handa@m17n.org>
289 * example/otfview.c (langsys_tag): New variable.
290 (get_features): Check if rec->langsys and rec->features are not
292 (update_seq_area): Delete unused var.
293 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
295 (compose_script_langsys, decompose_script_langsys): New functions.
296 (ScriptProc): Fix handling of the arg call_data.
297 (create_otf_script_widgets): Check all langsys. Allocate
298 gsub.features and gpos.features here.
299 (create_otf_widgets): Delete unused var.
301 * example/otflist.c (print_gsub_gpos_info): Don't print
303 (main): Delete unused variables.
305 2005-05-23 Kenichi Handa <handa@m17n.org>
307 * src/otfopen.c (OTF_check_features): Fix indexing to
308 feature_list->Feature.
309 (OTF_tag): Handle the case that the length of NAME is short.
311 2005-05-21 Kenichi Handa <handa@m17n.org>
313 * src/otfopen.c (OTF_get_features): If table_info doesn't have
314 stream nor address, return -1.
316 2005-05-19 Kenichi Handa <handa@m17n.org>
318 * src/otf.h (OTF_get_scripts, OTF_get_features,
319 OTF_check_features): Extern them.
321 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
322 (OTF_TableInfo): Change the prototype of the member `reader'.
324 (read_head_table, read_name_table, read_cmap_table)
325 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
326 (read_feature_list): Seek the stream at first.
327 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
328 Pay attention to the arg `flag'.
329 (read_gsub_table, read_gpos_table): Adjusted for the change of
331 (OTF_get_table): Likewise.
332 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
335 2005-05-13 Kenichi Handa <handa@m17n.org>
337 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
338 case of GSUB_Ligature1.
340 2005-02-18 Kenichi Handa <handa@m17n.org>
342 * src/otferror.c (error_message): Allocate it statically.
343 (otf__error): Don't allocate error_message dynamically.
344 (OTF_perror): Adjust for the above changes.
346 2005-02-17 Kenichi Handa <handa@m17n.org>
348 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
350 * src/otfopen.c (read_cmap_table): Delete unsed var.
352 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
353 (lookup_gsub): Fix updating gidx.
354 (gstring_subst): New arg OTF. Callers changed.
355 (lookup_gsub): New arg OTF. Callers changed.
357 2004-12-27 Kenichi Handa <handa@m17n.org>
359 * Version 0.9.3 released.
361 2004-11-19 Kenichi Handa <handa@m17n.org>
363 * libotf-config: Update to version "0.9.3".
365 * configure.ac (AC_INIT): Update to 0.9.3.
366 (AM_INIT_AUTOMAKE): Likewise.
368 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
369 (LIBOTF_RELEASE_NUMBER): Update to 3.
371 2004-11-09 Kenichi Handa <handa@m17n.org>
373 * src/otf.h (OTF_Glyph): Delete member alternate_set.
374 (OTF_drive_gsub_alternate): Extern it.
376 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
378 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
379 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
380 (OTF_drive_gsub_alternate): New function.
382 * example/otfview.c (alt_subst, do_alternate_subst): New
384 (update_seq_area): If do_alternate_subst, call
385 OTF_drive_gsub_alternate. Correctly set advance. Don't check
387 (AltSubstProc): New function.
388 (create_widgets): Create AltSubst widget.
390 2004-11-08 Kenichi Handa <handa@m17n.org>
392 * example/otfview.c: Include "config.h".
394 2004-11-02 Kenichi Handa <handa@m17n.org>
396 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
397 (FeatureElement): New type.
398 (FeatureRec): New element num_features and parent.
399 (update_seq_area): Show alternate glyphs if any.
400 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
401 (create_otf_widgets): Don't create widgets here.
403 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
405 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
407 * src/otfdrive.c (lookup_gsub): For Format 3, set
408 OTF_Glyph->alternate_set.
410 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
412 (OTF_Glyph): New member alternate_set.
414 2004-10-27 Kenichi Handa <handa@m17n.org>
416 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
418 * configure.ac: Check existence of X11/Xaw/Command.h.
420 2004-09-03 Kenichi Handa <handa@m17n.org>
422 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
424 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
426 * example/otfview.c (update_seq_area): Use malloc and free for
429 2004-08-13 Kenichi Handa <handa@m17n.org>
431 * Version 0.9.2 released.
433 2004-08-13 Kenichi Handa <handa@m17n.org>
435 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
437 * configure.ac: Updated to 0.9.2.
439 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
440 (LIBOTF_RELEASE_NUMBER): Updated to 2.
442 2004-08-09 Kenichi Handa <handa@m17n.org>
444 * Version 0.9.1 released.
446 2004-08-09 Kenichi Handa <handa@m17n.org>
448 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
451 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
452 when otf is not NULL.
454 2004-08-07 Kenichi Handa <handa@m17n.org>
456 * example/otfview.c (FeatureProc): Highlight selected features by
457 changing border width, not by changing fore and back color.
458 (setup_feature_rec): Setup internal height and width of widgets.
459 (create_otf_widgets): Likewise.
461 * src/otfdrive.c (IGNORED_GLYPH): New macro.
462 (gstring_subst, match_ids, match_chain_ids, match_classes)
463 (match_chain_classes, match_coverages, match_chain_coverages):
465 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
466 (lookup_gpos): Likewise.
468 2004-08-06 Kenichi Handa <handa@m17n.org>
470 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
471 (lookup_gpos): Support Extension lookup.
472 (gstring_subst): Fix previous change.
474 2004-08-05 Kenichi Handa <handa@m17n.org>
476 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
478 * example/otfview.c (update_seq_area): Fix sign of yoff.
479 Support more positioning_type.
481 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
484 * src/otfopen.c (read_ligature_attach): Fix for the case that an
487 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
488 Fix handling of flag.
489 (gstring_subst): Fix previous change.
491 2004-08-04 Kenichi Handa <handa@m17n.org>
493 * example/otfview.c (bidi, reversed): New variables.
494 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
495 reorder glyphs properly. Create pixmap if necessary. Handle
496 OTF_XAdvance and OTF_XAdvDevice.
497 (BidiProc): New function.
498 (create_widgets): Setup bidi.
500 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
501 Ignore glyphs specified in flag.
502 (match_ids, match_classes, match_coverages): Likewise.
503 (match_chain_ids, match_chain_classes, match_chain_coverages): New
505 (lookup_gsub): Fix handling of LookupFlag.
506 (lookup_gpos): Likewise. Support more LookupType.
508 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
510 2004-07-29 Kenichi Handa <handa@m17n.org>
512 * example/otfview.c (create_widgets): Fix width of index glyphs..
514 2004-07-26 Kenichi Handa <handa@m17n.org>
516 * src/otfopen.c (read_value_record): Fix typo.
518 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
519 (OTF_drive_gpos): Initialize values positioning_type memeber.
520 (OTF_drive_gsub): Fix previous change.
522 2004-07-24 Kenichi Handa <handa@m17n.org>
524 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
526 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
528 * src/otf.h (OTF_Glyph): New union member u.index.
530 2004-07-23 Kenichi Handa <handa@m17n.org>
532 * example/otfview.c: Big change to implement selection of script.
534 2004-07-12 Kenichi Handa <handa@m17n.org>
536 * example/otfview.c: Big change to implement driving OpenType
537 tables (GSUB and GPOS).
539 * src/otfdrive.c (get_langsys): If script is NULL, use the first
542 2004-07-09 Kenichi Handa <handa@m17n.org>
544 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
545 for the case of LookupType 2).
547 2004-07-08 Kenichi Handa <handa@m17n.org>
549 * src/otfopen.c (read_class_set_list): Allocate the array *set
552 2004-07-07 Kenichi Handa <handa@m17n.org>
554 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
555 ClassSet is not defined, do nothing.
557 2004-06-29 Kenichi Handa <handa@m17n.org>
559 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
562 2004-05-28 Kenichi Handa <handa@m17n.org>
564 * example/otflist.c: Include <sys/types.h> and "config.h".
565 (next_file): New function.
566 (main): Call next_file.
568 * configure.ac: Check functions scandir and alphasort.
570 2004-05-06 Kenichi Handa <handa@m17n.org>
572 * example/otftobdf.c (registry): New variable.
573 (dump_header): Include registry in the font name.
574 (main): Handle the encoding arg of the format M-N. Without this
575 arg, generate a font with raw-encoding.
577 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
578 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
579 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
580 (lookup_encoding_12, OTF_drive_cmap2): New functions.
582 * src/otfopen.c (read_name): Argument changed. Set
583 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
585 (read_name_table): Adjusted for the change of read_name.
586 (read_cmap_table): Signal an error (not-yet-supported) if format
587 is 2. Support for formats, 8, 10, 12.
588 (read_value_record): Clear value_record at first.
589 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
591 (OTF_open): Check file name extension.
593 * example/otflist.c: Include <otf.h>.
594 (FATAL_ERROR): New macro.
595 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
596 (main): Handle -h, --help, -l args. Prefer family/style names
597 extracted by the otf library.
599 2004-03-30 Kenichi Handa <handa@m17n.org>
601 * src/otfopen.c (read_value_record): Clear value_record at
603 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
606 2004-03-29 Kenichi Handa <handa@m17n.org>
608 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
609 7, fix arg to dump_lookup_subtable_gsub.
610 (dump_lookup_subtable_gpos): Support Lookup Type 9.
612 * autogen.sh: Run automake after autoheader.
614 * src/otfopen.c (OTF_close): Free otf->filename.
616 2004-02-01 Kenichi Handa <handa@m17n.org>
618 * Version 0.9 released.
621 Copyright (C) 2003, 2004
622 National Institute of Advanced Industrial Science and Technology (AIST)
623 Registration Number H15PRO112
625 This file is part of the m17n library.
627 The m17n library is free software; you can redistribute it and/or
628 modify it under the terms of the GNU Lesser General Public License
629 as published by the Free Software Foundation; either version 2.1 of
630 the License, or (at your option) any later version.
632 The m17n library is distributed in the hope that it will be useful,
633 but WITHOUT ANY WARRANTY; without even the implied warranty of
634 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
635 Lesser General Public License for more details.
637 You should have received a copy of the GNU Lesser General Public
638 License along with the m17n library; if not, write to the Free
639 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA