1 2008-12-22 Kenichi Handa <handa@m17n.org>
3 * example/otfdump.c (dump_cmap_table): Handle format 14.
5 * src/otfdrive.c (check_cmap_uvs): New function. Not yet completed.
7 (OTF_drive_cmap): Check UVS (Unicode Variation Sequences).
9 * src/otfopen.c (read_cmap_uvs_table): New function.
10 (read_cmap_table): Handle format 14 (Unicode Variation Sequences).
13 * src/otf.h (OTF_EncodingSubtable14): New type.
14 (OTF_EncodingSubtable): New union member f.f14.
16 2008-12-03 Kenichi Handa <handa@m17n.org>
18 * example/otfview.c (update_seq_area): Call OTF_drive_gpos2
19 instead of OTF_drive_gpos. Handle the accumulated positioning.
21 * src/otfdrive.c (setup_lookup_flags): The last argument changed
22 to lookup_flags. Just set the elements to 1 or 0.
23 (gstring_insert_for_gpos): New function.
24 (lookup_gpos): New arg accumulate. Insert pseudo glyphs to
25 accumulate positioning if necessary.
26 (OTF_drive_gsub_internal): Adjusted for the change of
28 (OTF_drive_gpos_internal): Renamed from OTF_drive_gpos. Adjusted
29 for the change of setup_lookup_flags and lookup_gpos.
30 (OTF_drive_gpos): Just call OTF_drive_gpos_internal with
32 (OTF_drive_gpos2): New function.
34 * src/otf.h (OTF_drive_gpos2): Extern it.
36 2008-11-27 Simon Zamecnik <zamecnik@ui42.sk> (tiny change)
38 * src/otfdrive.c (setup_lookup_indices): New arg LangSys.
39 (OTF_drive_gsub_internal, OTF_drive_gpos): Adjusted for the above
42 2008-07-01 Kenichi Handa <handa@m17n.org>
44 * src/otfopen.c (make_stream, setup_stream)
45 (make_stream_from_ft_face, free_stream, read_offset_table): Make
48 2008-06-29 Kenichi Handa <handa@m17n.org>
50 * Version 0.9.8 released.
52 2008-06-29 Kenichi Handa <handa@m17n.org>
54 * configure.ac: Versions changed to 0.9.8.
56 * example/otfview.c (DEVICE_DELTA): Handle an invalid table.
58 * example/otfdump.c (dump_device_table): Handle an invalid table.
60 * src/otfopen.c (read_device_table): Accept an invalid table.
62 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
64 * Version 0.9.7 released.
66 2007-12-28 Kenichi Handa <handa@ni.aist.go.jp>
68 * configure.ac: Versions changed to 0.9.7.
70 2007-12-20 Kenichi Handa <handa@ni.aist.go.jp>
72 * src/otfdrive.c (gstring_subst): If a glyph is changed, set the
73 character code to 0, and update GlyphClass.
75 2007-10-29 Kenichi Handa <handa@m17n.org>
77 * example/otfdump.c (dump_chain_class_set_list): Ignore an element
80 2007-09-06 Kenichi Handa <handa@m17n.org>
82 * src/otfdrive.c (lookup_gpos): Ignore mark glyphs while
83 processing GPOS_MarkBase1.
85 2007-08-17 Kenichi Handa <handa@m17n.org>
87 * src/otfdrive.c (lookup_gpos): Fix handling of IGNORED_GLYPH.
89 2007-08-06 Kenichi Handa <handa@m17n.org>
91 * src/otfdrive.c (gstring_subst): If otf->cmap is NULL, set
92 character code of a glyph to 0.
93 (OTF_drive_gsub): If otf->cmap is NULL, try to load it.
95 2007-07-13 Kenichi Handa <handa@m17n.org>
97 * Version 0.9.6 released.
99 2007-07-13 Kenichi Handa <handa@m17n.org>
101 * configure.ac: Updated to 0.9.6.
103 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.6.
104 (LIBOTF_RELEASE_NUMBER): Updated to 6.
106 2007-07-09 Kenichi Handa <handa@m17n.org>
108 * src/otfdrive.c (gstring_subst): Remove a glyph if it is ignored
109 because of 0 glyph ID.
111 2007-01-09 Kenichi Handa <handa@m17n.org>
113 * src/otf.h: Adjusted for C++. Adjusted many prototypes to
114 contain `const' qualifiers.
116 * src/otferror.h (otf__error): Add `const' qualifier.
118 * src/otferror.c (otf__error, OTF_perror): Add `const' qualifiers.
120 * src/otfdrive.c: Add many `const' qualifiers.
122 * src/otfopen.c: Add many `const' qualifiers.
124 2006-07-25 Kenichi Handa <handa@m17n.org>
126 * Version 0.9.5 released.
128 2006-07-25 Kenichi Handa <handa@m17n.org>
130 * src/otfdrive.c (gstring_subst): Setup all members of struct
132 (lookup_gsub): Call gstring_subst with correct args.
134 2006-07-19 Kenichi Handa <handa@m17n.org>
136 * libotf.pc.in: New file.
138 * Makefile.am (pkgconfigdir, pkgconfig_DATA): New variables.
140 * configure.ac: Updated to 0.9.5.
141 (FREETYPE_INC, FREETYPE_LD_FLAGS): AC_SUBST them.
142 (AC_CONFIG_FILES): Include libotf.pc.
144 * libotf-config.in: Include @FREETYPE_INC@ and @FREETYPE_LD_FLAGS@
147 2006-07-18 Kenichi Handa <handa@m17n.org>
149 * example/otfview.c (bitmap): Array increated to cover full
151 (fontindex): New variable.
152 (update_glyph_area): Adjusted for the change of `bitmap'.
153 (GlyphProc): Likewise.
154 (help): New function.
155 (main): Accept a new 2nd arg INDEX.
157 2006-07-14 Kenichi Handa <handa@m17n.org>
159 * src/otfopen.c: Include FT_TRUETYPE_TABLES_H.
160 (make_stream): New arg name. Caller changed.
161 (setup_stream): Delete arg name.
162 (make_stream_from_ft_face): New function.
163 (read_cmap_table): Fix typo (`i'->`j').
164 (read_header_part): New arg face. Caller changed.
165 (OTF_open_ft_face): New function.
167 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.5.
168 (LIBOTF_RELEASE_NUMBER): Updated to 5.
169 (OTF_open_ft_face): Extern it.
171 2006-07-11 Kenichi Handa <handa@m17n.org>
173 * src/otf.h (OTF_ERROR_FT_FACE): New macro.
175 2006-07-07 Kenichi Handa <handa@m17n.org>
177 * src/otf.h (OTF_Anchor): Distinguish XDeviceTable and
180 2006-06-23 Kenichi Handa <handa@m17n.org>
182 * example/otfview.c (update_glyph_area): Don't use none_pixmap for
183 glyph index 0 if charmap_index is negative.
185 * example/otftobdf.c (main): Call dump_image with the arg full as 0.
187 * src/otfopen.c (read_table_directory): Fix setting of tag name.
189 2006-02-15 Kenichi Handa <handa@m17n.org>
191 * example/otfview.c (DumpProc): Fix handling of non-existing glyph.
192 (create_otf_script_widgets): Fix typo; gsub -> gpos.
194 2006-02-10 Kenichi Handa <handa@m17n.org>
196 * src/otfopen.c (read_table_directory): Fix setting of
197 OTF_TableDirectory->name.
199 2006-02-07 Kenichi Handa <handa@m17n.org>
201 * example/otfview.c (DumpProc): Fix calculation of x/y offsets.
203 2006-01-27 Kenichi Handa <handa@m17n.org>
205 * example/otfview.c (DumpProc): Completely re-written to produce
206 PostScirpt instead of PBM.
208 2005-12-22 Kenichi Handa <handa@m17n.org>
210 * Version 0.9.4 released.
212 * src/otf.h (LIBOTF_VERSION): Updated to "0.9.4"
213 (LIBOTF_RELEASE_NUMBER): Update to 4.
215 2005-12-22 Kenichi Handa <handa@m17n.org>
217 * example/otfview.c (update_glyph_area): Use non_pixmap for
220 2005-11-22 Kenichi Handa <handa@m17n.org>
222 * example/otfview.c (main) [! HAVE_X11_XAW_COMMAND_H]: Fix args to
225 * configure.ac: Use AC_CHECK_HEADERS instead of AC_CHECK_HEADER.
227 2005-09-02 Kenichi Handa <handa@m17n.org>
229 * example/Makefile.am (otfview_LDFLAGS): Use @X11_XT_XAW_XMU@
230 instead of directory listing libraries.
232 * autogen.sh: Run automake with -a -c.
234 * configure.ac (AC_INIT): Version updated to 0.9.4.
235 (AM_INIT_AUTOMAKE): Likewise.
236 (X11_XT_XAW_XMU): New variable. Set to a library list for Xaw if
239 2005-07-11 Kenichi Handa <handa@m17n.org>
241 * src/otfdrive.c (OTF_drive_gsub_internal): Call OTF_get_table
243 (OTF_drive_gpos): Likewise.
245 * src/otfopen.c (read_gsub_gpos_table): Set *table->address earlier.
246 (OTF_check_features): Set script_list and feature_list according
247 to gsubp. Even if failed in getting features, if all requested
248 features are negative, return 1.
250 2005-06-29 Kenichi Handa <handa@m17n.org>
252 * example/otfview.c (get_features): Don't return "*" even if all
253 features are being used.
255 * src/otfdrive.c (OTF_drive_gsub_internal): Initialize
256 positioning_type member to 0.
257 (OTF_drive_gpos): Likewise.
259 2005-06-24 Kenichi Handa <handa@m17n.org>
261 * src/otfopen.c (OTF_check_features): If the MSB of a feature tag
262 is set, treat it as a negation flag.
264 2005-06-14 Kenichi Handa <handa@m17n.org>
266 * src/otfopen.c (OTF_check_features): If gsubp is zero, check gpos
267 scripts and features. Treat feature tag 0 as wildcard.
269 2005-05-26 Kenichi Handa <handa@m17n.org>
271 * example/otfview.c (langsys_tag): New variable.
272 (get_features): Check if rec->langsys and rec->features are not
274 (update_seq_area): Delete unused var.
275 (setup_feature_rec): Setup rec->langsys correctly. Don't allocate
277 (compose_script_langsys, decompose_script_langsys): New functions.
278 (ScriptProc): Fix handling of the arg call_data.
279 (create_otf_script_widgets): Check all langsys. Allocate
280 gsub.features and gpos.features here.
281 (create_otf_widgets): Delete unused var.
283 * example/otflist.c (print_gsub_gpos_info): Don't print
285 (main): Delete unused variables.
287 2005-05-23 Kenichi Handa <handa@m17n.org>
289 * src/otfopen.c (OTF_check_features): Fix indexing to
290 feature_list->Feature.
291 (OTF_tag): Handle the case that the length of NAME is short.
293 2005-05-21 Kenichi Handa <handa@m17n.org>
295 * src/otfopen.c (OTF_get_features): If table_info doesn't have
296 stream nor address, return -1.
298 2005-05-19 Kenichi Handa <handa@m17n.org>
300 * src/otf.h (OTF_get_scripts, OTF_get_features,
301 OTF_check_features): Extern them.
303 * src/otfopen.c (enum OTF_ReaderFlag): New enum.
304 (OTF_TableInfo): Change the prototype of the member `reader'.
306 (read_head_table, read_name_table, read_cmap_table)
307 (read_gdef_table): Adjusted for the change of OTF_TableInfo.
308 (read_feature_list): Seek the stream at first.
309 (read_gsub_gpos_table): Adjusted for the change of OTF_TableInfo.
310 Pay attention to the arg `flag'.
311 (read_gsub_table, read_gpos_table): Adjusted for the change of
313 (OTF_get_table): Likewise.
314 (OTF_get_scripts, OTF_get_features, OTF_check_features): New
317 2005-05-13 Kenichi Handa <handa@m17n.org>
319 * src/otfdrive.c (lookup_gsub): Increment `gidx' correctly in the
320 case of GSUB_Ligature1.
322 2005-02-18 Kenichi Handa <handa@m17n.org>
324 * src/otferror.c (error_message): Allocate it statically.
325 (otf__error): Don't allocate error_message dynamically.
326 (OTF_perror): Adjust for the above changes.
328 2005-02-17 Kenichi Handa <handa@m17n.org>
330 * example/otflist.c (filter): Accept extentions ".ttc" and ".TTC".
332 * src/otfopen.c (read_cmap_table): Delete unsed var.
334 * src/otfdrive.c (gstring_subst): Correctly set temp.f.index.
335 (lookup_gsub): Fix updating gidx.
336 (gstring_subst): New arg OTF. Callers changed.
337 (lookup_gsub): New arg OTF. Callers changed.
339 2004-12-27 Kenichi Handa <handa@m17n.org>
341 * Version 0.9.3 released.
343 2004-11-19 Kenichi Handa <handa@m17n.org>
345 * libotf-config: Update to version "0.9.3".
347 * configure.ac (AC_INIT): Update to 0.9.3.
348 (AM_INIT_AUTOMAKE): Likewise.
350 * src/otf.h (LIBOTF_VERSION): Update to "0.9.3".
351 (LIBOTF_RELEASE_NUMBER): Update to 3.
353 2004-11-09 Kenichi Handa <handa@m17n.org>
355 * src/otf.h (OTF_Glyph): Delete member alternate_set.
356 (OTF_drive_gsub_alternate): Extern it.
358 * src/otfdrive.c (lookup_gsub): New arg alternate_subst. Callers
360 (OTF_drive_gsub_internal): Renamed from OTF_drive_gsub.
361 (OTF_drive_gsub): Just call OTF_drive_gsub_internal.
362 (OTF_drive_gsub_alternate): New function.
364 * example/otfview.c (alt_subst, do_alternate_subst): New
366 (update_seq_area): If do_alternate_subst, call
367 OTF_drive_gsub_alternate. Correctly set advance. Don't check
369 (AltSubstProc): New function.
370 (create_widgets): Create AltSubst widget.
372 2004-11-08 Kenichi Handa <handa@m17n.org>
374 * example/otfview.c: Include "config.h".
376 2004-11-02 Kenichi Handa <handa@m17n.org>
378 * example/otfview.c (MAX_FEATURE_COUNT): Delete this macro.
379 (FeatureElement): New type.
380 (FeatureRec): New element num_features and parent.
381 (update_seq_area): Show alternate glyphs if any.
382 (setup_feature_rec): (Re)allocate rec->features. Create widgets.
383 (create_otf_widgets): Don't create widgets here.
385 * example/otfdump.c (dump_cmap_table): Support Format 2 of cmap.
387 * src/otfopen.c (read_cmap_table): Support Format 2 of cmap.
389 * src/otfdrive.c (lookup_gsub): For Format 3, set
390 OTF_Glyph->alternate_set.
392 * src/otf.h (OTF_EncodingSubtable2): New members subHeaderCount
394 (OTF_Glyph): New member alternate_set.
396 2004-10-27 Kenichi Handa <handa@m17n.org>
398 * example/otfview.c: Pay attention to HAVE_X11_XAW_COMMAND_H.
400 * configure.ac: Check existence of X11/Xaw/Command.h.
402 2004-09-03 Kenichi Handa <handa@m17n.org>
404 * src/otfdrive.c (GSTRING_INSERT): Fix size of reallocating
406 (lookup_gpos): For LooupType 5, fix finding a base/ligature glyph.
408 * example/otfview.c (update_seq_area): Use malloc and free for
411 2004-08-13 Kenichi Handa <handa@m17n.org>
413 * Version 0.9.2 released.
415 2004-08-13 Kenichi Handa <handa@m17n.org>
417 * src/otfdrive.c (IGNORED_GLYPH): Fix checking of MarkAttachClass.
419 * configure.ac: Updated to 0.9.2.
421 * src/otf.h (LIBOTF_VERSION): Updated to 0.9.2.
422 (LIBOTF_RELEASE_NUMBER): Updated to 2.
424 2004-08-09 Kenichi Handa <handa@m17n.org>
426 * Version 0.9.1 released.
428 2004-08-09 Kenichi Handa <handa@m17n.org>
430 * src/otfdrive.c (setup_lookup_indices): Fix handling of "*" in
433 * example/otfview.c (update_seq_area): Call OTF_drive_gdef only
434 when otf is not NULL.
436 2004-08-07 Kenichi Handa <handa@m17n.org>
438 * example/otfview.c (FeatureProc): Highlight selected features by
439 changing border width, not by changing fore and back color.
440 (setup_feature_rec): Setup internal height and width of widgets.
441 (create_otf_widgets): Likewise.
443 * src/otfdrive.c (IGNORED_GLYPH): New macro.
444 (gstring_subst, match_ids, match_chain_ids, match_classes)
445 (match_chain_classes, match_coverages, match_chain_coverages):
447 (lookup_gsub): Likewise. Include OTF_MarkAttachmentType in flag.
448 (lookup_gpos): Likewise.
450 2004-08-06 Kenichi Handa <handa@m17n.org>
452 * src/otfdrive.c (lookup_gsub): Fix handling of Extension lookup.
453 (lookup_gpos): Support Extension lookup.
454 (gstring_subst): Fix previous change.
456 2004-08-05 Kenichi Handa <handa@m17n.org>
458 * src/otf.h (enum OTF_LookupFlagBit): Fix OTF_IgnoreMarks.
460 * example/otfview.c (update_seq_area): Fix sign of yoff.
461 Support more positioning_type.
463 * example/otfdump.c (dump_lookup_subtable_gpos): Add support for
466 * src/otfopen.c (read_ligature_attach): Fix for the case that an
469 * src/otfdrive.c (lookup_gpos): Add support for LookupType 5.
470 Fix handling of flag.
471 (gstring_subst): Fix previous change.
473 2004-08-04 Kenichi Handa <handa@m17n.org>
475 * example/otfview.c (bidi, reversed): New variables.
476 (update_seq_area): Call OTF_drive_gdef. If reversed is nonzero,
477 reorder glyphs properly. Create pixmap if necessary. Handle
478 OTF_XAdvance and OTF_XAdvDevice.
479 (BidiProc): New function.
480 (create_widgets): Setup bidi.
482 * src/otfdrive.c (gstring_subst): New arg flag. Caller changed.
483 Ignore glyphs specified in flag.
484 (match_ids, match_classes, match_coverages): Likewise.
485 (match_chain_ids, match_chain_classes, match_chain_coverages): New
487 (lookup_gsub): Fix handling of LookupFlag.
488 (lookup_gpos): Likewise. Support more LookupType.
490 * src/otf.h (OTF_LookupFlagIgnoreMask): New macro.
492 2004-07-29 Kenichi Handa <handa@m17n.org>
494 * example/otfview.c (create_widgets): Fix width of index glyphs..
496 2004-07-26 Kenichi Handa <handa@m17n.org>
498 * src/otfopen.c (read_value_record): Fix typo.
500 * src/otfdrive.c (lookup_gpos): Don't apply a GPOS feature twice.
501 (OTF_drive_gpos): Initialize values positioning_type memeber.
502 (OTF_drive_gsub): Fix previous change.
504 2004-07-24 Kenichi Handa <handa@m17n.org>
506 * src/otfdrive.c (gstring_subst): Set `c' and `f.index' of
508 (OTF_drive_gsub): Iniialize f.index member of OTF_Glhph.
510 * src/otf.h (OTF_Glyph): New union member u.index.
512 2004-07-23 Kenichi Handa <handa@m17n.org>
514 * example/otfview.c: Big change to implement selection of script.
516 2004-07-12 Kenichi Handa <handa@m17n.org>
518 * example/otfview.c: Big change to implement driving OpenType
519 tables (GSUB and GPOS).
521 * src/otfdrive.c (get_langsys): If script is NULL, use the first
524 2004-07-09 Kenichi Handa <handa@m17n.org>
526 * src/otfdrive.c (lookup_gpos): Ignore glyphs whose ID is 0 (fix
527 for the case of LookupType 2).
529 2004-07-08 Kenichi Handa <handa@m17n.org>
531 * src/otfopen.c (read_class_set_list): Allocate the array *set
534 2004-07-07 Kenichi Handa <handa@m17n.org>
536 * src/otfdrive.c (lookup_gsub): For LookupType 5 Subformat 2, if
537 ClassSet is not defined, do nothing.
539 2004-06-29 Kenichi Handa <handa@m17n.org>
541 * src/otfdrive.c (lookup_gsub): Fix handling of lookup type 6
544 2004-05-28 Kenichi Handa <handa@m17n.org>
546 * example/otflist.c: Include <sys/types.h> and "config.h".
547 (next_file): New function.
548 (main): Call next_file.
550 * configure.ac: Check functions scandir and alphasort.
552 2004-05-06 Kenichi Handa <handa@m17n.org>
554 * example/otftobdf.c (registry): New variable.
555 (dump_header): Include registry in the font name.
556 (main): Handle the encoding arg of the format M-N. Without this
557 arg, generate a font with raw-encoding.
559 * src/otfdrive.c: Include "config.h". Delete '//' style comments.
560 (lookup_encoding_0, lookup_encoding_2, lookup_encoding_4)
561 (lookup_encoding_6, lookup_encoding_8, lookup_encoding_10)
562 (lookup_encoding_12, OTF_drive_cmap2): New functions.
564 * src/otfopen.c (read_name): Argument changed. Set
565 OTF_NameRecord->ascii. If possible, convert Unicode sequence to
567 (read_name_table): Adjusted for the change of read_name.
568 (read_cmap_table): Signal an error (not-yet-supported) if format
569 is 2. Support for formats, 8, 10, 12.
570 (read_value_record): Clear value_record at first.
571 (read_lookup_subtable_gpos): Fix for the case subFormat is 1 and
573 (OTF_open): Check file name extension.
575 * example/otflist.c: Include <otf.h>.
576 (FATAL_ERROR): New macro.
577 (print_tag, print_gsub_gpos_info, help_and_exit): New functions.
578 (main): Handle -h, --help, -l args. Prefer family/style names
579 extracted by the otf library.
581 2004-03-30 Kenichi Handa <handa@m17n.org>
583 * src/otfopen.c (read_value_record): Clear value_record at
585 (read_lookup_subtable_gpos): For Lookup Type 1, read Coverage at
588 2004-03-29 Kenichi Handa <handa@m17n.org>
590 * example/otfdump.c (dump_lookup_subtable_gsub): For Lookup Type
591 7, fix arg to dump_lookup_subtable_gsub.
592 (dump_lookup_subtable_gpos): Support Lookup Type 9.
594 * autogen.sh: Run automake after autoheader.
596 * src/otfopen.c (OTF_close): Free otf->filename.
598 2004-02-01 Kenichi Handa <handa@m17n.org>
600 * Version 0.9 released.
603 Copyright (C) 2003, 2004
604 National Institute of Advanced Industrial Science and Technology (AIST)
605 Registration Number H15PRO112
607 This file is part of the m17n library.
609 The m17n library is free software; you can redistribute it and/or
610 modify it under the terms of the GNU Lesser General Public License
611 as published by the Free Software Foundation; either version 2.1 of
612 the License, or (at your option) any later version.
614 The m17n library is distributed in the hope that it will be useful,
615 but WITHOUT ANY WARRANTY; without even the implied warranty of
616 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
617 Lesser General Public License for more details.
619 You should have received a copy of the GNU Lesser General Public
620 License along with the m17n library; if not, write to the Free
621 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA