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.
6 (get_uvs_glyph): Argument changed.
7 (check_cmap_uvs): Adjusted for the above change.
9 * src/otfopen.c (READ_UINT24): New macro.
10 (read_cmap_uvs_table): Argument changed. Complete the code.
11 (read_cmap_table): Adjusted for the above change. Fix typo.
13 * src/otf.h (OTF_cmapSegment): Fix typo.
14 (OTF_EncodingSubtable4): Fix typo.
15 (OTF_UVSMapping): New type.
16 (OTF_UnicodeValueRange): New type.
17 (OTF_VariationSelectorRecord): New type.
18 (OTF_EncodingSubtable14): Fix previous change.
20 2008-12-22 Kenichi Handa <handa@m17n.org>
22 * example/otfdump.c (dump_cmap_table): Handle format 14.
24 * src/otfdrive.c (check_cmap_uvs): New function. Not yet completed.
26 (OTF_drive_cmap): Check UVS (Unicode Variation Sequences).
27 (get_uvs_glyph): New function.
29 * src/otfopen.c (read_cmap_uvs_table): New function.
30 (read_cmap_table): Handle format 14 (Unicode Variation Sequences).
33 * src/otf.h (OTF_EncodingSubtable14): New type.
34 (OTF_EncodingSubtable): New union member f.f14.
36 2008-12-03 Kenichi Handa <handa@m17n.org>
38 * example/otfview.c (update_seq_area): Call OTF_drive_gpos2
39 instead of OTF_drive_gpos. Handle the accumulated positioning.
41 * src/otfdrive.c (setup_lookup_flags): The last argument changed
42 to lookup_flags. Just set the elements to 1 or 0.
43 (gstring_insert_for_gpos): New function.
44 (lookup_gpos): New arg accumulate. Insert pseudo glyphs to
45 accumulate positioning if necessary.
46 (OTF_drive_gsub_internal): Adjusted for the change of
48 (OTF_drive_gpos_internal): Renamed from OTF_drive_gpos. Adjusted
49 for the change of setup_lookup_flags and lookup_gpos.
50 (OTF_drive_gpos): Just call OTF_drive_gpos_internal with
52 (OTF_drive_gpos2): New function.
54 * src/otf.h (OTF_drive_gpos2): Extern it.
56 2008-11-27 Simon Zamecnik <zamecnik@ui42.sk> (tiny change)
58 * src/otfdrive.c (setup_lookup_indices): New arg LangSys.
59 (OTF_drive_gsub_internal, OTF_drive_gpos): Adjusted for the above
62 2008-07-01 Kenichi Handa <handa@m17n.org>
64 * src/otfopen.c (make_stream, setup_stream)
65 (make_stream_from_ft_face, free_stream, read_offset_table): Make
68 2008-06-29 Kenichi Handa <handa@m17n.org>
70 * Version 0.9.8 released.
72 2008-06-29 Kenichi Handa <handa@m17n.org>
74 * configure.ac: Versions changed to 0.9.8.
76 * example/otfview.c (DEVICE_DELTA): Handle an invalid table.
78 * example/otfdump.c (dump_device_table): Handle an invalid table.
80 * src/otfopen.c (read_device_table): Accept an invalid table.
82 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
84 * Version 0.9.7 released.
86 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
88 * configure.ac: Versions changed to 0.9.7.
90 2007-12-20 Kenichi Handa <handa@ni.aist.go.jp>
92 * src/otfdrive.c (gstring_subst): If a glyph is changed, set the
93 character code to 0, and update GlyphClass.
95 2007-10-29 Kenichi Handa <handa@m17n.org>
97 * example/otfdump.c (dump_chain_class_set_list): Ignore an element
100 2007-09-06 Kenichi Handa <handa@m17n.org>
102 * src/otfdrive.c (lookup_gpos): Ignore mark glyphs while
103 processing GPOS_MarkBase1.
105 2007-08-17 Kenichi Handa <handa@m17n.org>
107 * src/otfdrive.c (lookup_gpos): Fix handling of IGNORED_GLYPH.
109 2007-08-06 Kenichi Handa <handa@m17n.org>
111 * src/otfdrive.c (gstring_subst): If otf->cmap is NULL, set
112 character code of a glyph to 0.
113 (OTF_drive_gsub): If otf->cmap is NULL, try to load it.
115 2007-07-13 Kenichi Handa <handa@m17n.org>
117 * Version 0.9.6 released.
119 2007-07-13 Kenichi Handa <handa@m17n.org>
121 * configure.ac: Updated to 0.9.6.
123 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.6.
124 (LIBOTF_RELEASE_NUMBER): Updated to 6.
126 2007-07-09 Kenichi Handa <handa@m17n.org>
128 * src/otfdrive.c (gstring_subst): Remove a glyph if it is ignored
129 because of 0 glyph ID.
131 2007-01-09 Kenichi Handa <handa@m17n.org>
133 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
134 contain `const' qualifiers.
136 * src/otferror.h (otf__error): Add `const' qualifier.
138 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
140 * src/otfdrive.c: Add many `const' qualifiers.
142 * src/otfopen.c: Add many `const' qualifiers.
144 2006-07-25 Kenichi Handa <handa@m17n.org>
146 * Version 0.9.5 released.
148 2006-07-25 Kenichi Handa <handa@m17n.org>
150 * src/otfdrive.c (gstring_subst): Setup all members of struct
152 (lookup_gsub): Call gstring_subst with correct args.
154 2006-07-19 Kenichi Handa <handa@m17n.org>
156 * libotf.pc.in: New file.
158 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
160 * configure.ac: Updated to 0.9.5.
161 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
162 (AC_CONFIG_FILES): Include libotf.pc.
164 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
167 2006-07-18 Kenichi Handa <handa@m17n.org>
169 * example/otfview.c (bitmap): Array increated to cover full
171 (fontindex): New variable.
172 (update_glyph_area): Adjusted for the change of `bitmap'.
173 (GlyphProc): Likewise.
174 (help): New function.
175 (main): Accept a new 2nd arg INDEX.
177 2006-07-14 Kenichi Handa <handa@m17n.org>
179 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
180 (make_stream): New arg name. Caller changed.
181 (setup_stream): Delete arg name.
182 (make_stream_from_ft_face): New function.
183 (read_cmap_table): Fix typo (`i'->`j').
184 (read_header_part): New arg face. Caller changed.
185 (OTF_open_ft_face): New function.
187 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
188 (LIBOTF_RELEASE_NUMBER): Updated to 5.
189 (OTF_open_ft_face): Extern it.
191 2006-07-11 Kenichi Handa <handa@m17n.org>
193 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
195 2006-07-07 Kenichi Handa <handa@m17n.org>
197 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
200 2006-06-23 Kenichi Handa <handa@m17n.org>
202 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
203 glyph index 0 if charmap_index is negative.
205 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
207 * src/otfopen.c (read_table_directory): Fix setting of tag name.
209 2006-02-15 Kenichi Handa <handa@m17n.org>
211 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
212 (create_otf_script_widgets): Fix typo; gsub -> gpos.
214 2006-02-10 Kenichi Handa <handa@m17n.org>
216 * src/otfopen.c (read_table_directory): Fix setting of
217 OTF_TableDirectory->name.
219 2006-02-07 Kenichi Handa <handa@m17n.org>
221 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
223 2006-01-27 Kenichi Handa <handa@m17n.org>
225 * example/otfview.c (DumpProc): Completely re-written to produce
226 PostScirpt instead of PBM.
228 2005-12-22 Kenichi Handa <handa@m17n.org>
230 * Version 0.9.4 released.
232 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
233 (LIBOTF_RELEASE_NUMBER): Update to 4.
235 2005-12-22 Kenichi Handa <handa@m17n.org>
237 * example/otfview.c (update_glyph_area): Use non_pixmap for
240 2005-11-22 Kenichi Handa <handa@m17n.org>
242 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
245 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
247 2005-09-02 Kenichi Handa <handa@m17n.org>
249 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
250 instead of directory listing libraries.
252 * autogen.sh: Run automake with -a -c.
254 * configure.ac (AC_INIT): Version updated to 0.9.4.
255 (AM_INIT_AUTOMAKE): Likewise.
256 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
259 2005-07-11 Kenichi Handa <handa@m17n.org>
261 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
263 (OTF_drive_gpos): Likewise.
265 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
266 (OTF_check_features): Set script_list and feature_list according
267 to gsubp. Even if failed in getting features, if all requested
268 features are negative, return 1.
270 2005-06-29 Kenichi Handa <handa@m17n.org>
272 * example/otfview.c (get_features): Don't return "*" even if all
273 features are being used.
275 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
276 positioning_type member to 0.
277 (OTF_drive_gpos): Likewise.
279 2005-06-24 Kenichi Handa <handa@m17n.org>
281 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
282 is set, treat it as a negation flag.
284 2005-06-14 Kenichi Handa <handa@m17n.org>
286 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
287 scripts and features. Treat feature tag 0 as wildcard.
289 2005-05-26 Kenichi Handa <handa@m17n.org>
291 * example/otfview.c (langsys_tag): New variable.
292 (get_features): Check if rec->langsys and rec->features are not
294 (update_seq_area): Delete unused var.
295 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
297 (compose_script_langsys, decompose_script_langsys): New functions.
298 (ScriptProc): Fix handling of the arg call_data.
299 (create_otf_script_widgets): Check all langsys. Allocate
300 gsub.features and gpos.features here.
301 (create_otf_widgets): Delete unused var.
303 * example/otflist.c (print_gsub_gpos_info): Don't print
305 (main): Delete unused variables.
307 2005-05-23 Kenichi Handa <handa@m17n.org>
309 * src/otfopen.c (OTF_check_features): Fix indexing to
310 feature_list->Feature.
311 (OTF_tag): Handle the case that the length of NAME is short.
313 2005-05-21 Kenichi Handa <handa@m17n.org>
315 * src/otfopen.c (OTF_get_features): If table_info doesn't have
316 stream nor address, return -1.
318 2005-05-19 Kenichi Handa <handa@m17n.org>
320 * src/otf.h (OTF_get_scripts, OTF_get_features,
321 OTF_check_features): Extern them.
323 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
324 (OTF_TableInfo): Change the prototype of the member `reader'.
326 (read_head_table, read_name_table, read_cmap_table)
327 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
328 (read_feature_list): Seek the stream at first.
329 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
330 Pay attention to the arg `flag'.
331 (read_gsub_table, read_gpos_table): Adjusted for the change of
333 (OTF_get_table): Likewise.
334 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
337 2005-05-13 Kenichi Handa <handa@m17n.org>
339 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
340 case of GSUB_Ligature1.
342 2005-02-18 Kenichi Handa <handa@m17n.org>
344 * src/otferror.c (error_message): Allocate it statically.
345 (otf__error): Don't allocate error_message dynamically.
346 (OTF_perror): Adjust for the above changes.
348 2005-02-17 Kenichi Handa <handa@m17n.org>
350 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
352 * src/otfopen.c (read_cmap_table): Delete unsed var.
354 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
355 (lookup_gsub): Fix updating gidx.
356 (gstring_subst): New arg OTF. Callers changed.
357 (lookup_gsub): New arg OTF. Callers changed.
359 2004-12-27 Kenichi Handa <handa@m17n.org>
361 * Version 0.9.3 released.
363 2004-11-19 Kenichi Handa <handa@m17n.org>
365 * libotf-config: Update to version "0.9.3".
367 * configure.ac (AC_INIT): Update to 0.9.3.
368 (AM_INIT_AUTOMAKE): Likewise.
370 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
371 (LIBOTF_RELEASE_NUMBER): Update to 3.
373 2004-11-09 Kenichi Handa <handa@m17n.org>
375 * src/otf.h (OTF_Glyph): Delete member alternate_set.
376 (OTF_drive_gsub_alternate): Extern it.
378 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
380 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
381 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
382 (OTF_drive_gsub_alternate): New function.
384 * example/otfview.c (alt_subst, do_alternate_subst): New
386 (update_seq_area): If do_alternate_subst, call
387 OTF_drive_gsub_alternate. Correctly set advance. Don't check
389 (AltSubstProc): New function.
390 (create_widgets): Create AltSubst widget.
392 2004-11-08 Kenichi Handa <handa@m17n.org>
394 * example/otfview.c: Include "config.h".
396 2004-11-02 Kenichi Handa <handa@m17n.org>
398 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
399 (FeatureElement): New type.
400 (FeatureRec): New element num_features and parent.
401 (update_seq_area): Show alternate glyphs if any.
402 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
403 (create_otf_widgets): Don't create widgets here.
405 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
407 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
409 * src/otfdrive.c (lookup_gsub): For Format 3, set
410 OTF_Glyph->alternate_set.
412 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
414 (OTF_Glyph): New member alternate_set.
416 2004-10-27 Kenichi Handa <handa@m17n.org>
418 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
420 * configure.ac: Check existence of X11/Xaw/Command.h.
422 2004-09-03 Kenichi Handa <handa@m17n.org>
424 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
426 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
428 * example/otfview.c (update_seq_area): Use malloc and free for
431 2004-08-13 Kenichi Handa <handa@m17n.org>
433 * Version 0.9.2 released.
435 2004-08-13 Kenichi Handa <handa@m17n.org>
437 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
439 * configure.ac: Updated to 0.9.2.
441 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
442 (LIBOTF_RELEASE_NUMBER): Updated to 2.
444 2004-08-09 Kenichi Handa <handa@m17n.org>
446 * Version 0.9.1 released.
448 2004-08-09 Kenichi Handa <handa@m17n.org>
450 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
453 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
454 when otf is not NULL.
456 2004-08-07 Kenichi Handa <handa@m17n.org>
458 * example/otfview.c (FeatureProc): Highlight selected features by
459 changing border width, not by changing fore and back color.
460 (setup_feature_rec): Setup internal height and width of widgets.
461 (create_otf_widgets): Likewise.
463 * src/otfdrive.c (IGNORED_GLYPH): New macro.
464 (gstring_subst, match_ids, match_chain_ids, match_classes)
465 (match_chain_classes, match_coverages, match_chain_coverages):
467 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
468 (lookup_gpos): Likewise.
470 2004-08-06 Kenichi Handa <handa@m17n.org>
472 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
473 (lookup_gpos): Support Extension lookup.
474 (gstring_subst): Fix previous change.
476 2004-08-05 Kenichi Handa <handa@m17n.org>
478 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
480 * example/otfview.c (update_seq_area): Fix sign of yoff.
481 Support more positioning_type.
483 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
486 * src/otfopen.c (read_ligature_attach): Fix for the case that an
489 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
490 Fix handling of flag.
491 (gstring_subst): Fix previous change.
493 2004-08-04 Kenichi Handa <handa@m17n.org>
495 * example/otfview.c (bidi, reversed): New variables.
496 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
497 reorder glyphs properly. Create pixmap if necessary. Handle
498 OTF_XAdvance and OTF_XAdvDevice.
499 (BidiProc): New function.
500 (create_widgets): Setup bidi.
502 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
503 Ignore glyphs specified in flag.
504 (match_ids, match_classes, match_coverages): Likewise.
505 (match_chain_ids, match_chain_classes, match_chain_coverages): New
507 (lookup_gsub): Fix handling of LookupFlag.
508 (lookup_gpos): Likewise. Support more LookupType.
510 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
512 2004-07-29 Kenichi Handa <handa@m17n.org>
514 * example/otfview.c (create_widgets): Fix width of index glyphs..
516 2004-07-26 Kenichi Handa <handa@m17n.org>
518 * src/otfopen.c (read_value_record): Fix typo.
520 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
521 (OTF_drive_gpos): Initialize values positioning_type memeber.
522 (OTF_drive_gsub): Fix previous change.
524 2004-07-24 Kenichi Handa <handa@m17n.org>
526 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
528 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
530 * src/otf.h (OTF_Glyph): New union member u.index.
532 2004-07-23 Kenichi Handa <handa@m17n.org>
534 * example/otfview.c: Big change to implement selection of script.
536 2004-07-12 Kenichi Handa <handa@m17n.org>
538 * example/otfview.c: Big change to implement driving OpenType
539 tables (GSUB and GPOS).
541 * src/otfdrive.c (get_langsys): If script is NULL, use the first
544 2004-07-09 Kenichi Handa <handa@m17n.org>
546 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
547 for the case of LookupType 2).
549 2004-07-08 Kenichi Handa <handa@m17n.org>
551 * src/otfopen.c (read_class_set_list): Allocate the array *set
554 2004-07-07 Kenichi Handa <handa@m17n.org>
556 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
557 ClassSet is not defined, do nothing.
559 2004-06-29 Kenichi Handa <handa@m17n.org>
561 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
564 2004-05-28 Kenichi Handa <handa@m17n.org>
566 * example/otflist.c: Include <sys/types.h> and "config.h".
567 (next_file): New function.
568 (main): Call next_file.
570 * configure.ac: Check functions scandir and alphasort.
572 2004-05-06 Kenichi Handa <handa@m17n.org>
574 * example/otftobdf.c (registry): New variable.
575 (dump_header): Include registry in the font name.
576 (main): Handle the encoding arg of the format M-N. Without this
577 arg, generate a font with raw-encoding.
579 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
580 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
581 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
582 (lookup_encoding_12, OTF_drive_cmap2): New functions.
584 * src/otfopen.c (read_name): Argument changed. Set
585 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
587 (read_name_table): Adjusted for the change of read_name.
588 (read_cmap_table): Signal an error (not-yet-supported) if format
589 is 2. Support for formats, 8, 10, 12.
590 (read_value_record): Clear value_record at first.
591 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
593 (OTF_open): Check file name extension.
595 * example/otflist.c: Include <otf.h>.
596 (FATAL_ERROR): New macro.
597 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
598 (main): Handle -h, --help, -l args. Prefer family/style names
599 extracted by the otf library.
601 2004-03-30 Kenichi Handa <handa@m17n.org>
603 * src/otfopen.c (read_value_record): Clear value_record at
605 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
608 2004-03-29 Kenichi Handa <handa@m17n.org>
610 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
611 7, fix arg to dump_lookup_subtable_gsub.
612 (dump_lookup_subtable_gpos): Support Lookup Type 9.
614 * autogen.sh: Run automake after autoheader.
616 * src/otfopen.c (OTF_close): Free otf->filename.
618 2004-02-01 Kenichi Handa <handa@m17n.org>
620 * Version 0.9 released.
623 Copyright (C) 2003, 2004
624 National Institute of Advanced Industrial Science and Technology (AIST)
625 Registration Number H15PRO112
627 This file is part of the m17n library.
629 The m17n library is free software; you can redistribute it and/or
630 modify it under the terms of the GNU Lesser General Public License
631 as published by the Free Software Foundation; either version 2.1 of
632 the License, or (at your option) any later version.
634 The m17n library is distributed in the hope that it will be useful,
635 but WITHOUT ANY WARRANTY; without even the implied warranty of
636 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
637 Lesser General Public License for more details.
639 You should have received a copy of the GNU Lesser General Public
640 License along with the m17n library; if not, write to the Free
641 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA