1 2008-12-03 Kenichi Handa <handa@m17n.org>
3 * example/otfview.c (update_seq_area): Call OTF_drive_gpos2
4 instead of OTF_drive_gpos. Handle the accumulated positioning.
6 * src/otfdrive.c (setup_lookup_flags): The last argument changed
7 to lookup_flags. Just set the elements to 1 or 0.
8 (gstring_insert_for_gpos): New function.
9 (lookup_gpos): New arg accumulate. Insert pseudo glyphs to
10 accumulate positioning if necessary.
11 (OTF_drive_gsub_internal): Adjusted for the change of
13 (OTF_drive_gpos_internal): Renamed from OTF_drive_gpos. Adjusted
14 for the change of setup_lookup_flags and lookup_gpos.
15 (OTF_drive_gpos): Just call OTF_drive_gpos_internal with
17 (OTF_drive_gpos2): New function.
19 * src/otf.h (OTF_drive_gpos2): Extern it.
21 2008-11-27 Simon Zamecnik <zamecnik@ui42.sk> (tiny change)
23 * src/otfdrive.c (setup_lookup_indices): New arg LangSys.
24 (OTF_drive_gsub_internal, OTF_drive_gpos): Adjusted for the above
27 2008-07-01 Kenichi Handa <handa@m17n.org>
29 * src/otfopen.c (make_stream, setup_stream)
30 (make_stream_from_ft_face, free_stream, read_offset_table): Make
33 2008-06-29 Kenichi Handa <handa@m17n.org>
35 * Version 0.9.8 released.
37 2008-06-29 Kenichi Handa <handa@m17n.org>
39 * configure.ac: Versions changed to 0.9.8.
41 * example/otfview.c (DEVICE_DELTA): Handle an invalid table.
43 * example/otfdump.c (dump_device_table): Handle an invalid table.
45 * src/otfopen.c (read_device_table): Accept an invalid table.
47 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
49 * Version 0.9.7 released.
51 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
53 * configure.ac: Versions changed to 0.9.7.
55 2007-12-20 Kenichi Handa <handa@ni.aist.go.jp>
57 * src/otfdrive.c (gstring_subst): If a glyph is changed, set the
58 character code to 0, and update GlyphClass.
60 2007-10-29 Kenichi Handa <handa@m17n.org>
62 * example/otfdump.c (dump_chain_class_set_list): Ignore an element
65 2007-09-06 Kenichi Handa <handa@m17n.org>
67 * src/otfdrive.c (lookup_gpos): Ignore mark glyphs while
68 processing GPOS_MarkBase1.
70 2007-08-17 Kenichi Handa <handa@m17n.org>
72 * src/otfdrive.c (lookup_gpos): Fix handling of IGNORED_GLYPH.
74 2007-08-06 Kenichi Handa <handa@m17n.org>
76 * src/otfdrive.c (gstring_subst): If otf->cmap is NULL, set
77 character code of a glyph to 0.
78 (OTF_drive_gsub): If otf->cmap is NULL, try to load it.
80 2007-07-13 Kenichi Handa <handa@m17n.org>
82 * Version 0.9.6 released.
84 2007-07-13 Kenichi Handa <handa@m17n.org>
86 * configure.ac: Updated to 0.9.6.
88 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.6.
89 (LIBOTF_RELEASE_NUMBER): Updated to 6.
91 2007-07-09 Kenichi Handa <handa@m17n.org>
93 * src/otfdrive.c (gstring_subst): Remove a glyph if it is ignored
94 because of 0 glyph ID.
96 2007-01-09 Kenichi Handa <handa@m17n.org>
98 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
99 contain `const' qualifiers.
101 * src/otferror.h (otf__error): Add `const' qualifier.
103 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
105 * src/otfdrive.c: Add many `const' qualifiers.
107 * src/otfopen.c: Add many `const' qualifiers.
109 2006-07-25 Kenichi Handa <handa@m17n.org>
111 * Version 0.9.5 released.
113 2006-07-25 Kenichi Handa <handa@m17n.org>
115 * src/otfdrive.c (gstring_subst): Setup all members of struct
117 (lookup_gsub): Call gstring_subst with correct args.
119 2006-07-19 Kenichi Handa <handa@m17n.org>
121 * libotf.pc.in: New file.
123 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
125 * configure.ac: Updated to 0.9.5.
126 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
127 (AC_CONFIG_FILES): Include libotf.pc.
129 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
132 2006-07-18 Kenichi Handa <handa@m17n.org>
134 * example/otfview.c (bitmap): Array increated to cover full
136 (fontindex): New variable.
137 (update_glyph_area): Adjusted for the change of `bitmap'.
138 (GlyphProc): Likewise.
139 (help): New function.
140 (main): Accept a new 2nd arg INDEX.
142 2006-07-14 Kenichi Handa <handa@m17n.org>
144 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
145 (make_stream): New arg name. Caller changed.
146 (setup_stream): Delete arg name.
147 (make_stream_from_ft_face): New function.
148 (read_cmap_table): Fix typo (`i'->`j').
149 (read_header_part): New arg face. Caller changed.
150 (OTF_open_ft_face): New function.
152 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
153 (LIBOTF_RELEASE_NUMBER): Updated to 5.
154 (OTF_open_ft_face): Extern it.
156 2006-07-11 Kenichi Handa <handa@m17n.org>
158 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
160 2006-07-07 Kenichi Handa <handa@m17n.org>
162 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
165 2006-06-23 Kenichi Handa <handa@m17n.org>
167 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
168 glyph index 0 if charmap_index is negative.
170 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
172 * src/otfopen.c (read_table_directory): Fix setting of tag name.
174 2006-02-15 Kenichi Handa <handa@m17n.org>
176 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
177 (create_otf_script_widgets): Fix typo; gsub -> gpos.
179 2006-02-10 Kenichi Handa <handa@m17n.org>
181 * src/otfopen.c (read_table_directory): Fix setting of
182 OTF_TableDirectory->name.
184 2006-02-07 Kenichi Handa <handa@m17n.org>
186 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
188 2006-01-27 Kenichi Handa <handa@m17n.org>
190 * example/otfview.c (DumpProc): Completely re-written to produce
191 PostScirpt instead of PBM.
193 2005-12-22 Kenichi Handa <handa@m17n.org>
195 * Version 0.9.4 released.
197 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
198 (LIBOTF_RELEASE_NUMBER): Update to 4.
200 2005-12-22 Kenichi Handa <handa@m17n.org>
202 * example/otfview.c (update_glyph_area): Use non_pixmap for
205 2005-11-22 Kenichi Handa <handa@m17n.org>
207 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
210 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
212 2005-09-02 Kenichi Handa <handa@m17n.org>
214 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
215 instead of directory listing libraries.
217 * autogen.sh: Run automake with -a -c.
219 * configure.ac (AC_INIT): Version updated to 0.9.4.
220 (AM_INIT_AUTOMAKE): Likewise.
221 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
224 2005-07-11 Kenichi Handa <handa@m17n.org>
226 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
228 (OTF_drive_gpos): Likewise.
230 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
231 (OTF_check_features): Set script_list and feature_list according
232 to gsubp. Even if failed in getting features, if all requested
233 features are negative, return 1.
235 2005-06-29 Kenichi Handa <handa@m17n.org>
237 * example/otfview.c (get_features): Don't return "*" even if all
238 features are being used.
240 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
241 positioning_type member to 0.
242 (OTF_drive_gpos): Likewise.
244 2005-06-24 Kenichi Handa <handa@m17n.org>
246 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
247 is set, treat it as a negation flag.
249 2005-06-14 Kenichi Handa <handa@m17n.org>
251 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
252 scripts and features. Treat feature tag 0 as wildcard.
254 2005-05-26 Kenichi Handa <handa@m17n.org>
256 * example/otfview.c (langsys_tag): New variable.
257 (get_features): Check if rec->langsys and rec->features are not
259 (update_seq_area): Delete unused var.
260 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
262 (compose_script_langsys, decompose_script_langsys): New functions.
263 (ScriptProc): Fix handling of the arg call_data.
264 (create_otf_script_widgets): Check all langsys. Allocate
265 gsub.features and gpos.features here.
266 (create_otf_widgets): Delete unused var.
268 * example/otflist.c (print_gsub_gpos_info): Don't print
270 (main): Delete unused variables.
272 2005-05-23 Kenichi Handa <handa@m17n.org>
274 * src/otfopen.c (OTF_check_features): Fix indexing to
275 feature_list->Feature.
276 (OTF_tag): Handle the case that the length of NAME is short.
278 2005-05-21 Kenichi Handa <handa@m17n.org>
280 * src/otfopen.c (OTF_get_features): If table_info doesn't have
281 stream nor address, return -1.
283 2005-05-19 Kenichi Handa <handa@m17n.org>
285 * src/otf.h (OTF_get_scripts, OTF_get_features,
286 OTF_check_features): Extern them.
288 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
289 (OTF_TableInfo): Change the prototype of the member `reader'.
291 (read_head_table, read_name_table, read_cmap_table)
292 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
293 (read_feature_list): Seek the stream at first.
294 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
295 Pay attention to the arg `flag'.
296 (read_gsub_table, read_gpos_table): Adjusted for the change of
298 (OTF_get_table): Likewise.
299 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
302 2005-05-13 Kenichi Handa <handa@m17n.org>
304 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
305 case of GSUB_Ligature1.
307 2005-02-18 Kenichi Handa <handa@m17n.org>
309 * src/otferror.c (error_message): Allocate it statically.
310 (otf__error): Don't allocate error_message dynamically.
311 (OTF_perror): Adjust for the above changes.
313 2005-02-17 Kenichi Handa <handa@m17n.org>
315 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
317 * src/otfopen.c (read_cmap_table): Delete unsed var.
319 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
320 (lookup_gsub): Fix updating gidx.
321 (gstring_subst): New arg OTF. Callers changed.
322 (lookup_gsub): New arg OTF. Callers changed.
324 2004-12-27 Kenichi Handa <handa@m17n.org>
326 * Version 0.9.3 released.
328 2004-11-19 Kenichi Handa <handa@m17n.org>
330 * libotf-config: Update to version "0.9.3".
332 * configure.ac (AC_INIT): Update to 0.9.3.
333 (AM_INIT_AUTOMAKE): Likewise.
335 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
336 (LIBOTF_RELEASE_NUMBER): Update to 3.
338 2004-11-09 Kenichi Handa <handa@m17n.org>
340 * src/otf.h (OTF_Glyph): Delete member alternate_set.
341 (OTF_drive_gsub_alternate): Extern it.
343 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
345 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
346 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
347 (OTF_drive_gsub_alternate): New function.
349 * example/otfview.c (alt_subst, do_alternate_subst): New
351 (update_seq_area): If do_alternate_subst, call
352 OTF_drive_gsub_alternate. Correctly set advance. Don't check
354 (AltSubstProc): New function.
355 (create_widgets): Create AltSubst widget.
357 2004-11-08 Kenichi Handa <handa@m17n.org>
359 * example/otfview.c: Include "config.h".
361 2004-11-02 Kenichi Handa <handa@m17n.org>
363 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
364 (FeatureElement): New type.
365 (FeatureRec): New element num_features and parent.
366 (update_seq_area): Show alternate glyphs if any.
367 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
368 (create_otf_widgets): Don't create widgets here.
370 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
372 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
374 * src/otfdrive.c (lookup_gsub): For Format 3, set
375 OTF_Glyph->alternate_set.
377 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
379 (OTF_Glyph): New member alternate_set.
381 2004-10-27 Kenichi Handa <handa@m17n.org>
383 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
385 * configure.ac: Check existence of X11/Xaw/Command.h.
387 2004-09-03 Kenichi Handa <handa@m17n.org>
389 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
391 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
393 * example/otfview.c (update_seq_area): Use malloc and free for
396 2004-08-13 Kenichi Handa <handa@m17n.org>
398 * Version 0.9.2 released.
400 2004-08-13 Kenichi Handa <handa@m17n.org>
402 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
404 * configure.ac: Updated to 0.9.2.
406 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
407 (LIBOTF_RELEASE_NUMBER): Updated to 2.
409 2004-08-09 Kenichi Handa <handa@m17n.org>
411 * Version 0.9.1 released.
413 2004-08-09 Kenichi Handa <handa@m17n.org>
415 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
418 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
419 when otf is not NULL.
421 2004-08-07 Kenichi Handa <handa@m17n.org>
423 * example/otfview.c (FeatureProc): Highlight selected features by
424 changing border width, not by changing fore and back color.
425 (setup_feature_rec): Setup internal height and width of widgets.
426 (create_otf_widgets): Likewise.
428 * src/otfdrive.c (IGNORED_GLYPH): New macro.
429 (gstring_subst, match_ids, match_chain_ids, match_classes)
430 (match_chain_classes, match_coverages, match_chain_coverages):
432 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
433 (lookup_gpos): Likewise.
435 2004-08-06 Kenichi Handa <handa@m17n.org>
437 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
438 (lookup_gpos): Support Extension lookup.
439 (gstring_subst): Fix previous change.
441 2004-08-05 Kenichi Handa <handa@m17n.org>
443 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
445 * example/otfview.c (update_seq_area): Fix sign of yoff.
446 Support more positioning_type.
448 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
451 * src/otfopen.c (read_ligature_attach): Fix for the case that an
454 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
455 Fix handling of flag.
456 (gstring_subst): Fix previous change.
458 2004-08-04 Kenichi Handa <handa@m17n.org>
460 * example/otfview.c (bidi, reversed): New variables.
461 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
462 reorder glyphs properly. Create pixmap if necessary. Handle
463 OTF_XAdvance and OTF_XAdvDevice.
464 (BidiProc): New function.
465 (create_widgets): Setup bidi.
467 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
468 Ignore glyphs specified in flag.
469 (match_ids, match_classes, match_coverages): Likewise.
470 (match_chain_ids, match_chain_classes, match_chain_coverages): New
472 (lookup_gsub): Fix handling of LookupFlag.
473 (lookup_gpos): Likewise. Support more LookupType.
475 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
477 2004-07-29 Kenichi Handa <handa@m17n.org>
479 * example/otfview.c (create_widgets): Fix width of index glyphs..
481 2004-07-26 Kenichi Handa <handa@m17n.org>
483 * src/otfopen.c (read_value_record): Fix typo.
485 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
486 (OTF_drive_gpos): Initialize values positioning_type memeber.
487 (OTF_drive_gsub): Fix previous change.
489 2004-07-24 Kenichi Handa <handa@m17n.org>
491 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
493 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
495 * src/otf.h (OTF_Glyph): New union member u.index.
497 2004-07-23 Kenichi Handa <handa@m17n.org>
499 * example/otfview.c: Big change to implement selection of script.
501 2004-07-12 Kenichi Handa <handa@m17n.org>
503 * example/otfview.c: Big change to implement driving OpenType
504 tables (GSUB and GPOS).
506 * src/otfdrive.c (get_langsys): If script is NULL, use the first
509 2004-07-09 Kenichi Handa <handa@m17n.org>
511 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
512 for the case of LookupType 2).
514 2004-07-08 Kenichi Handa <handa@m17n.org>
516 * src/otfopen.c (read_class_set_list): Allocate the array *set
519 2004-07-07 Kenichi Handa <handa@m17n.org>
521 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
522 ClassSet is not defined, do nothing.
524 2004-06-29 Kenichi Handa <handa@m17n.org>
526 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
529 2004-05-28 Kenichi Handa <handa@m17n.org>
531 * example/otflist.c: Include <sys/types.h> and "config.h".
532 (next_file): New function.
533 (main): Call next_file.
535 * configure.ac: Check functions scandir and alphasort.
537 2004-05-06 Kenichi Handa <handa@m17n.org>
539 * example/otftobdf.c (registry): New variable.
540 (dump_header): Include registry in the font name.
541 (main): Handle the encoding arg of the format M-N. Without this
542 arg, generate a font with raw-encoding.
544 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
545 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
546 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
547 (lookup_encoding_12, OTF_drive_cmap2): New functions.
549 * src/otfopen.c (read_name): Argument changed. Set
550 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
552 (read_name_table): Adjusted for the change of read_name.
553 (read_cmap_table): Signal an error (not-yet-supported) if format
554 is 2. Support for formats, 8, 10, 12.
555 (read_value_record): Clear value_record at first.
556 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
558 (OTF_open): Check file name extension.
560 * example/otflist.c: Include <otf.h>.
561 (FATAL_ERROR): New macro.
562 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
563 (main): Handle -h, --help, -l args. Prefer family/style names
564 extracted by the otf library.
566 2004-03-30 Kenichi Handa <handa@m17n.org>
568 * src/otfopen.c (read_value_record): Clear value_record at
570 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
573 2004-03-29 Kenichi Handa <handa@m17n.org>
575 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
576 7, fix arg to dump_lookup_subtable_gsub.
577 (dump_lookup_subtable_gpos): Support Lookup Type 9.
579 * autogen.sh: Run automake after autoheader.
581 * src/otfopen.c (OTF_close): Free otf->filename.
583 2004-02-01 Kenichi Handa <handa@m17n.org>
585 * Version 0.9 released.
588 Copyright (C) 2003, 2004
589 National Institute of Advanced Industrial Science and Technology (AIST)
590 Registration Number H15PRO112
592 This file is part of the m17n library.
594 The m17n library is free software; you can redistribute it and/or
595 modify it under the terms of the GNU Lesser General Public License
596 as published by the Free Software Foundation; either version 2.1 of
597 the License, or (at your option) any later version.
599 The m17n library is distributed in the hope that it will be useful,
600 but WITHOUT ANY WARRANTY; without even the implied warranty of
601 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
602 Lesser General Public License for more details.
604 You should have received a copy of the GNU Lesser General Public
605 License along with the m17n library; if not, write to the Free
606 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA