1 2004-08-02 Kenichi Handa <handa@m17n.org>
3 * font.c (mfont__score): If prop is MFONT_FOUNDRY or MFONT_FAMILY,
4 set val to 1 even if it is greater than 1.
6 * fontset.c (mfontset_modify_entry): Fix handling of the arg `how'.
8 2004-07-29 Kenichi Handa <handa@m17n.org>
10 * font-flt.c (run_rule, run_command, mfont__flt_run): Print more
11 debugging information.
13 * internal.h (MDEBUG_PRINT5): New macro.
15 * draw.c (layout_glyphs): Don't combine a zero width glyph with
16 the previous one if the zero width glyph has left or right
19 2004-07-26 Kenichi Handa <handa@m17n.org>
21 * m17n-X.c (xft_render): Pay attention to members left_padding and
22 right_padding of MGlyph.
24 * draw.c (visual_order): Allocate one more elements for arrays as
25 a workaround of fribidi bug.
26 (layout_glyphs): Fix previous change. Check MGlyph->combining_code
27 instead of MGlyph->bidi_sensitive.
28 (layout_glyph_string): Pay attentinon to
29 control->orientation_reversed when padding at the head or tail.
30 Fix adjustment of space glyph width.
31 (get_gstring): If cursor_width or cursor_bidi is changed, don't
34 * font-ft.c (mfont__ft_drive_otf): Set MGlyph->combining_code
35 instead of MGlyph->bidi_sensitive.
37 * internal-gui.h (MGlyph): Delete member bidi_sensitive.
39 2004-07-26 Kenichi Handa <handa@m17n.org>
41 * draw.c (visual_order): Don't treat combined glyphs specially.
42 (layout_glyphs): Don't get metrics glyphs that are already ready.
43 Pay attention to MGlyph->bidi_sensitive. Combine a glyph of zero
44 width with the previous one.
45 (draw_background): Fix bar cursor position on a r2l glyph.
47 * font-flt.c (FontLayoutCmdOTF): Move back from internal-gui.h.
48 (run_rule): Fix place of updating cluster_begin_pos and
50 (run_otf): Don't set left_padding.
52 * font-ft.c (adjust_anchor): Type of argument `code' changed.
54 (mfont__ft_drive_otf): Renamed back from mfont__ft_drive_gsub.
56 (mfont__ft_drive_gpos): Delete this function.
58 * font.h (mfont__ft_drive_otf): Renamed back from
60 (mfont__ft_drive_gpos): Delete extern.
62 * internal-gui.h (FontLayoutCmdOTF): Move back to font-flt.c.
63 (MGlyph): Delete member otf_cmd, add member bidi_sensitive.
65 2004-07-23 Kenichi Handa <handa@m17n.org>
67 * draw.c (layout_glyphs): Call mfont__ft_drive_gpos with glyphs of
70 * font-ft.c (mfont__ft_drive_gpos): Check bidi-level.
72 2004-07-22 Kenichi Handa <handa@m17n.org>
74 * font-flt.c (load_flt): Treat the symbol Mend as end-of-file.
76 2004-07-20 Kenichi Handa <handa@m17n.org>
78 * draw.c (render_glyphs): Fix checking of g->code validity.
80 * face.c (mface__realize): Set g.type.
82 2004-07-18 Kenichi Handa <handa@m17n.org>
84 * Makefile.am: Prepend ${top_srcdir} to all *.la in
87 * m17n-gui.c (mframe): Print error message give by dlopen to
90 2004-07-16 Kenichi Handa <handa@m17n.org>
92 * draw.c (compose_glyph_string): Improve the way of deciding a
93 script. For a character that doesn't have script property, use
94 the last non-latin script.
96 * font-ft.c (fc_list): Cancel previous change.
97 (mfont__ft_init): Add more entries in ft_to_prop_name.
99 2004-07-15 Kenichi Handa <handa@m17n.org>
101 * draw.c (mdraw_glyph_list): Add the width of padding glyphs to
102 previous or next character glyphs.
104 2004-07-14 Kenichi Handa <handa@m17n.org>
106 * draw.c (compose_glyph_string): Be sure to set codes for glyphs
109 * fontset.c (mfont__lookup_fontset): If glyph type is
110 GLYPH_SPACE, get codes for SPACE.
112 * internal-gui.h (Mfont): Delete extern.
114 * m17n-gui.h (Mfont): Delete duplicated extern.
116 2004-07-13 Kenichi Handa <handa@m17n.org>
118 * font-ft.c (DEVICE_DELTA): New macro.
119 (adjust_anchor): New function.
120 (mfont__ft_drive_gsub): Renamed from mfont__ft_drive_otf. Drive
122 (mfont__ft_drive_gpos): New function.
124 * font-flt.c (FontLayoutCmdOTF): Moved to internal-gui.h.
125 (FontLayoutContext): Delete member `rfont'.
126 (run_otf): Set g->otf_cmd. Call
127 (mfont__flt_run): Don't set ctx.rfont. Call mfont__ft_decode_otf
128 only whne HAVE_OTF is defined.
130 * fontset.c: Include "config.h".
132 * internal-gui.h (FontLayoutCmdOTF): Moved from font-flt.c.
133 (MGlyph): New member otf_cmd.
135 * font.h (mfont__ft_drive_gsub): Changed from mfont__ft_drive_otf.
136 (mfont__ft_drive_gpos): Extern it.
138 * face.c: Include "config.h".
140 * draw.c (layout_glyphs): Call mfont__ft_drive_gpos.
142 * input-gui.c: Include "config.h".
144 * plist.c: Include "config.h".
146 2004-07-06 Kenichi Handa <handa@m17n.org>
148 * m17n-gui.c, m17n-gui.h, m17n-gd.c, m17n-X.h, m17n-X.c,
149 internal-gui.h: Cancel previous changes.
151 * m17n-gd.h: Delete it.
153 * Makefile.am (libm17n_core_la_LIBADD): New variable.
154 (libm17n_core_la_LDFLAGS): Add -export-dynamic, move
155 @XML2_LD_FLAGS@ to above.
156 (libm17n_la_LIBADD): Add -ldl.
157 (libm17n_la_LDFLAGS): Add -export-dynamic.
158 (X_LD_FLAGS): Fix the order of linking.
159 (libm17n_gui_la_LIBADD): Add ${OPTIONAL_LD_FLAGS}.
160 (libm17n_gui_la_LDFLAGS): Add -export-dynamic, delete above.
161 (libm17n_X_la_LDFLAGS): Add -module.
162 (libm17n_gd_la_SOURCES): Delete m17n-gd.h.
163 (libm17n_gd_la_LIBADD): Add @GD_LD_FLAGS@.
164 (libm17n_gd_la_LDFLAGS): Add -module.
165 (include_HEADERS): Delete m17n-gd.h.
167 2004-06-30 Kenichi Handa <handa@m17n.org>
169 * m17n-gui.c: Adjusted for the change of struct MDeviceDriver.
170 (MDeviceLibraryInterface): Delete it.
171 (register_device_library): Delete it.
172 (m17n__device_library_list): Renamed from device_library_list.
174 * m17n-gui.h (M17N_INIT_X, M17N_INIT_GD): New macros.
175 (m17n_init_win): Adjust prototype.
177 * m17n-gd.c: Adjusted for the change of struct MDeviceDriver.
178 (m17n_init_gd): New function.
180 * m17n-gd.h: New file.
182 * m17n-X.h: Include <m17n-gui.h>.
183 (m17n_init_X): Extern it.
184 (M17N_INIT): Redefine it.
186 * m17n-X.c: Adjusted for the change of struct MDeviceDriver.
187 (m17n_init_X): New function.
189 * internal-gui.h (m17n__device_library_list): Extern it.
190 (struct MDeviceDriver): New members initialized, init, and fini.
192 * Makefile.am (libm17n_X_la_LIBADD): Add ${X_LD_FLAGS} and
194 (libm17n_X_la_LIBADD): Delete aboves.
195 (libm17n_gd_la_SOURCES): Add m17n-gd.h.
196 (libm17n_gd_la_LIBADD): Add @GD_LD_FLAGS@.
197 (libm17n_gd_la_LDFLAGS): Delete it.
198 (include_HEADERS): Add m17n-gd.h.
200 2004-06-25 Kenichi Handa <handa@m17n.org>
202 * Makefile.am (libm17n_X_la_LDFLAGS): Cancel previous change.
203 (libm17n_gd_la_LDFLAGS): Cancel previous change.
205 * m17n-gd.c (gd_render): Don't call FT_Get_Char_Index.
207 * font-ft.c (fc_list): If FcFontList finds no font, try
210 * draw.c (compose_glyph_string): Terminate the last loop after
211 doing default combining if necessary.
213 2004-06-24 Kenichi Handa <handa@m17n.org>
215 * draw.c (mdraw_glyph_list): Unref gstring->top at the tail.
217 * character.c (mchar_define_property): Add const to an arg.
219 * charset.c (mchar_define_charset): Add const to an arg.
221 * coding.c (MCodingSystem): Add const to an arg or decoder.
222 (finish_decoding): Add const to an arg.
223 (decode_coding_charset, decode_coding_utf_8)
224 (decode_coding_utf_16, decode_coding_utf_32)
225 (decode_coding_iso_2022, decode_coding_sjis)
226 (mconv_define_coding): Likewise.
228 * m17n-X.c (xft_find_metric): Delete unused variable.
230 * m17n-core.h (mchar_define_property, mtext_from_data): Adjust
233 * m17n.h (mchar_define_charset, mconv_define_coding): Adjust
236 * mtext.c (count_utf_8_chars, count_utf_16_chars)
237 (mtext__from_data, mtext_from_data): Add `const' to an arg.
239 * mtext.h (mtext__from_data): Ajust prototype.
241 2004-06-23 Kenichi Handa <handa@m17n.org>
243 * draw.c (compose_glyph_string): Always get glyph codes by
245 (mdraw_glyph_info): Set info->glyph_code and info->logical_width.
246 (mdraw_glyph_list): New function.
248 * font-flt.c (mfont__flt_run): Be sure to call
249 rfont->driver->encode_char.
251 * font-ft.c (ft_find_metric): Don't call FT_Get_Char_Index.
252 (ft_encode_char): Delete arg C.
253 (ft_render): Don't call FT_Get_Char_Index.
255 * font.c (mfont__encodable_p): Delete it.
256 (mfont__encode_char): Be sure to call rfont->driver->encode_char.
258 * font.h (struct MFontDriver): Delete arg C of encode_char.
259 (mfont__encodable_p): Delete extern.
261 * m17n-X.c (xfont_encode_char): Delete arg C.
262 (xft_find_metric): Don't cal FT_Get_Char_Index.
263 (xft_render): Likewise.
265 * m17n-gui.h (MDrawGlyphInfo): New members glyph_code and
267 (mdraw_glyph_list): Extern it.
269 * Makefile.am (libm17n_X_la_LDFLAGS): Don't include ${X_LD_FLAGS}.
271 2004-06-22 Kenichi Handa <handa@m17n.org>
273 * m17n-gui.h (mfontset_lookup): Extern it.
275 * m17n-gui.c (m17n_init_win): Delete unnecessary printing.
277 * fontset.c (realize_fontset_elements)
278 (free_realized_fontset_elements, update_fontset_elements): New
280 (mfont__realize_fontset): Call realize_fontset_elements.
281 (mfont__free_realized_fontset): Call free_realized_fontset_elements.
282 (mfont__lookup_fontset): If a fontset was modified, update
283 the realized fontset.
284 (mfontset_modify_entry): Increment fontset->tick.
285 (mfontset_lookup): New function.
287 2004-06-21 Kenichi Handa <handa@m17n.org>
289 * font-ft.c (mfont__ft_parse_name): Cast the arg to FcNameParse.
291 * mtext.c (mtext_dup, mtext_cat, mtext_ncat, mtext_cpy)
292 (mtext_ncpy, mtext_duplicate): Pay attention to the case that the
293 length of source text 0.
295 2004-06-21 Kenichi Handa <handa@m17n.org>
297 * mtext.c (INC_POSITION): Use CHAR_UNITS_BY_HEAD_UTF16.
298 (compare): Pay attention to format other than utf-8.
299 (copy): Delete this function.
300 (count_by_utf_8, count_by_utf_16, insert): New functions.
301 (count_utf_16_chars): Fix handling of a surrogate pair.
302 (find_char_forward, find_char_backward): Likewise.
303 (mtext__from_data): Delete unnecessary check. Fix number of
305 (mtext_from_data): Don't count items.
306 (mtext_ref_char): Optimize the code.
307 (mtext_set_char): Pay attention to format other than utf-8.
308 (mtext_cat_char): Likewise.
309 (mtext_dup): Don't call copy, instead do allocation here.
310 (mtext_cat): Call insert instead of copy.
311 (mtext_ncat): Likewise.
312 (mtext_cpy): Delete character at first and call insert instead of
314 (mtext_ncpy): Likewise.
315 (mtext_copy): Likewise.
316 (mtext_duplicate): Call insert instead of copy.
317 (mtext_del): Pay attention to format other than utf-8.
318 (mtext_ins): Simply call insert.
319 (mtext_ins_char): Pay attention to format other than utf-8.
320 (mtext_tok): Call insert instead of copy.
321 (mtext_text): Call UNIT_BYTES.
323 * textprop.c (mtext__adjust_plist_for_change): New function.
325 * character.h (USHORT_SIZE, UINT_SIZE, UNIT_BYTES): New macros.
326 (CHAR_UNITS_UTF16, CHAR_UNITS): Simplified.
327 (CHAR_UNITS_AT): Fix typo.
328 (CHAR_UNITS_BY_HEAD): Fix typo.
329 (STRING_CHAR_AND_UNITS): Fix typo.
331 * internal.h (MTEXT_READ_ONLY_P): New macro.
333 * mtext.h (mtext__replace): Delete the extern.
334 (mtext__adjust_foramt): Adjust prototype.
336 * plist.c (mplist_deserialize): Adjust the format of MT to utf-8
337 if possible. Otherwise make a copy of mmt.
339 * coding.c (mconv_decode, mconv_gets): Adjust the format of MT to
342 2004-06-18 Kenichi Handa <handa@m17n.org>
344 * character.h (CHAR_STRING_UTF16): Fix syntax.
346 2004-06-16 Kenichi Handa <handa@m17n.org>
348 * Makefile.am (libm17n_gd_la_LIBADD): Delete it.
349 (libm17n_X_la_LIBADD): Delete it.
350 (libm17n_gd_la_LDFLAGS): Don't include @GD_LD_FLAGS@.
352 * m17n-X.c (device_open): Add parens in `if' condition.
354 * mtext.c (INC_POSITION): Handle format other than utf8 and utf16.
355 (DEC_POSITION): Likewise.
356 (compare): Fix case that mt1->format is MTEXT_FORMAT_UTF_8.
358 2004-06-15 Kenichi Handa <handa@m17n.org>
360 * fontset.c (mfont__lookup_fontset): Fix selection of font groups
363 * draw.c (compose_glyph_string): If langauge is specified, call
364 mface__for_chars even if a text is all latin. Fix condition for
365 setting non_ascii_found.
367 * m17n-X.c (xft_find_metric): Fix setting of g->lbrearing.
369 * m17n.h (minput_char_to_key): Delete extern.
371 * m17n-gui.h (minput_event_to_key): Cancel previous change.
373 * m17n-gui.c (null_device_open): Set several members of frame.
375 2004-06-14 Kenichi Handa <handa@m17n.org>
377 * m17n-gui.h (minput_event_to_key): Delete extern.
379 * symbol.h (struct MSymbolStruct): Renamed from MSymbol.
381 * m17n-core.h (MSymbol): Defined as "struct MSymbolStruct *".
383 * Makefile.am (AM_CPPFLAGS): Refer to @M17NDIR@.
385 2004-06-08 Kenichi Handa <handa@m17n.org>
387 * character.c (mchar_put_prop): Don't increment the ref-count of
390 2004-06-04 Kenichi Handa <handa@m17n.org>
392 * m17n-core.c (mdebug__register_object): New function.
393 (mdebug__unregister_object): Likewise.
395 * internal.h (mdebug__register_object, mdebug__unregister_object):
397 (M17N_OBJECT_REGISTER, M17N_OBJECT_UNREGISTER): Call them
400 * charset.c (mcharset__load_from_database): Don't call
401 mconv__register_charset_coding here.
403 * coding.c (find_coding): Get a real name from an element of
404 coding_definition_list.
405 (mconv__register_charset_coding): Set the real name at the top of
407 (mcoding__load_from_database): Likewise.
408 (mconv_list_codings): Adjusted for the above change.
410 2004-06-03 Kenichi Handa <handa@m17n.org>
412 * coding.c (find_coding): Find by canonicalized name. Don't have
413 to modify the element of coding_definition_list by
415 (mconv__define_coding_from_charset): Delete it.
416 (mconv__register_charset_coding): Canonicalize sym.
417 (mcoding__load_from_database): Register plist modified by
420 * coding.h (mconv__define_coding_from_charset): Don't extern it.
422 * font-ft.c (ft_open): Fix setting of rfont->descent.
424 2004-06-02 Kenichi Handa <handa@m17n.org>
426 * font.c (enum xlfd_field_idx): Moved from m17n-X.c.
427 (xlfd_parse_name): Merge split_font_name and xfont_parse_name.
428 (xlfd_unparse_name): Renamed from xfont_build_name.
429 (mfont__init): Initialized Mfontconfig.
430 (mfont__free_realized): Unconditionally unref rfont->info.
431 (mfont__select): Free `this' if it's not best.
432 (mfont__open): Don't check frame->realized_font_list.
433 (mfont__parse_name_into_font): New function.
434 (Mfontconfig): New variable.
435 (mfont_from_name): Call mfont_parse_name.
436 (mfont_name): Call mfont_unparse_name.
437 (mdebug_dump_font): Likewise.
439 * font.h (struct MFontDriver): Delete members parse_name and
441 (mfont__ft_parse_name, mfont__ft_unparse_name): Extern them.
442 (mfont__parse_name_into_font): Extern it.
444 * font-ft.c: Include "symbol.h".
445 (close_ft): Unconditionally free filename and charmap_list of
447 (ft_open): Duplicate base->filename. Increment ref-count of
448 ft_info->charmap_list. Free ft_info->charmap_list and
449 ft_info->filename on error.
450 (mfont__ft_parse_name, mfont__ft_unparse_name): New functions.
452 * m17n-X.c (xfont_driver): Don't include xfont_parse_name and
454 (enum xlfd_field_idx): Moved to font.c.
455 (split_font_name, build_font_name): Likewise.
456 (build_font_list): Call mfont__parse_name_info_font.
457 (xfont_open): Call mfont__unparse_name. Free name.
458 (xfont_parse_name, xfont_build_name): Moved to font.c
459 (xft_select): Prototype deleted.
460 (device_open): Check HAVE_FREETYPE on using mfont__ft_driver.
461 Call mfont_pase_name.
463 * m17n-gui.c (free_frame): Unref frame->font_driver_list.
464 (m17n_fini_win): Add check HAVE_FREETYPE on using null_interface.
467 * m17n-gui.h (mfont_parse_name, mfont_unparse_name, Mfontconfig):
470 * Makefile.am (linkgui_LDADD): Add libm17n-X.la and libm17n-gd.la.
472 2004-06-01 Kenichi Handa <handa@m17n.org>
474 * fontset.c (mfontset_modify_entry): Pay attention to the case
475 that fontset->font_spec_list is NULL.
477 2004-05-31 Kenichi Handa <handa@m17n.org>
479 * m17n-gui.c: Include <dlfcn.h> only when HAVE_DLFCN_H is defined.
481 * input.c: Include <dlfcn.h> only when HAVE_DLFCN_H is defined.
483 * font.c (mfont__select): Print score the a font for debugging.
485 * Makefile.am (libm17n_la_LIBADD): Delete -ldl.
487 * coding.c (reset_coding_sjis): Check kanji and kana instead of
488 kanji_sym and kana_sym.
490 2004-05-28 Kenichi Handa <handa@m17n.org>
492 * Makefile.am (VINFO): New variable.
493 (libm17n_core_la_LDFLAGS, libm17n_la_LDFLAGS)
494 (libm17n_gd_la_LDFLAGS): Include ${VINFO}.
496 2004-05-27 Kenichi Handa <handa@m17n.org>
498 The following chanages are to make device dependent functions
499 accessible only from MDeviceDriver structure, and to add GD and
500 null device drivers. Font drivers get also device dependent.
502 * m17n.c (m17n_init): Increament shell_initialized.
503 (m17n_fini): Decremented shell_initialized.
505 * m17n-misc.h (enum MErrorCode): New element MERROR_GD.
507 * m17n-gui.h (Mdevice, Mdisplay, Mscreen, Mdrawable, Mdepth)
508 (Mwidget, Mcolormap, Mx): Extern them.
510 * m17n-gui.c: Include <dlfcn.h> and "config.h".
511 (free_frame): Call frame->driver->close instead of
513 (DLOPEN_SHLIB_EXT): New macro.
514 (MDeviceLibraryInterface): New type.
515 (device_library_list): New variable.
516 (register_device_library): New function.
517 (null_device): New variable.
518 (null_device_close, null_device_get_prop)
519 (null_device_realize_face, null_device_free_realized_face): New
521 (null_driver): New variable.
522 (null_device_init, null_device_fini, null_device_open): New
524 (null_interface): New variable.
525 (Mfreetype, Mdevice): Declare them.
526 (m17n_init_win): Increment win_initialized. Initialize Mx, Mgd,
527 Mfreetype, Mdevice, Mdisplay, Mscreen, Mdrawable, Mdevice, and
528 Mwin__Close_Device. Register drivers for Mx and Mgd.
529 (m17n_fini_win): Decremented win_initialized. Call "fini"
530 function of all opened devices. Don't call mwin__fini.
531 (Mdisplay, Mscreen, Mdrawable, Mdepth, Mwidget, Mcolormap):
533 (mframe): Handle Mdevice key of PLIST.
534 (mframe_get_prop): Call frame->device->get_prop instead of
535 mwin__device_get_prop.
537 * m17n-gd.c: New file.
539 * m17n-core.h (M17NLIB_MAJOR_VERSION, M17NLIB_MINOR_VERSION)
540 (M17NLIB_PATCH_LEVEL, M17NLIB_VERSION_NAME): Updated to 1.1.0.
542 * m17n-core.c (m17n_init_core): Increate core_initialized.
543 (m17n_fini_core): Decremented core_initialized.
545 * m17n-X.h (Mdisplay, Mscreen, Mdrawable, Mdepth, Mwidget)
546 (Mcolormap): Don't extern them here.
548 * m17n-X.c (FRAME_DEVICE): New macro.
549 (FRAME_DISPLAY, FRAME_SCREEN, FRAME_CMAP): Use FRAME_DEVICE.
550 (free_display_info): Use MPLIST_DO.
551 (free_device): Free rface->info.
552 (xft_close): Delete it.
553 (device_init): Renamed from mwin__init.
554 (device_fini): Renamed from mwin__fini.
555 (device_open): Renamed from mwin__open_device.
556 (x_driver): New variable.
557 (MXFontInfo): Delete member frame, add member display.
558 (Mdisplay, Mscreen, Mdrawable, Mdepth, Mwidget, Mcolormap, Mxim):
559 Don't declare them here.
561 * internal-gui.h (MDeviceType): New enum.
562 (MWDefice): Delete it.
563 (struct MFrame): Change type of device to void *. New members
564 device_type, driver, font_driver_list.
565 (M_CHECK_WRITABLE, M_CHECK_READABLE): New macros.
566 (MDeviceDriver): New type.
567 (Mx, Mgd, Mfreetype): Extern them.
568 (mwin__XXX): Delete all of them.
570 * input-gui.c (win_create_ic): Call frame->driver->XXX instead of
572 (win_destroy_ic): Likewise.
573 (adjust_window_and_draw): Likewise.
574 (win_callback): Likewise.
575 (Mxim): Declare it here.
576 (minput_event_to_key): Call M_CHECK_READABLE.
578 * fontset.c (mfont__lookup_fontset): Delete local variable
581 * font.h (struct MFontDriver): Delete member close, add members
582 parse_name and build_name.
583 (mfont__driver_list): Delete extern.
584 (mfont__close): Delete extern.
586 * font.c (mfont__init): Don't set mfont__driver_list.
587 (mfont__fini): Don't unref mfont__driver_list.
588 (mfont__select): Try font drivers in frame->font_driver_list. Set
589 driver member of a realized font.
590 (mfont__close): Delete it.
591 (mfont_from_name, mfont_name, mdebug_dump_font): Call driver
592 functions of the default frame.
594 * font-ft.c (close_ft): Check ft_info->ft_face and work
596 (add_font_info): Allocate ft_info by M17N_OBJECT.
597 (ft_close): Delete it.
598 (mfont__ft_driver): Don't set ft_close.
599 (ft_select): Increment ref-count of best_font.
600 (ft_open): Decremented ref-count of base. On error, call
601 FT_Done_Face and free ft_info.
602 (ft_find_metric): Always use XXX_MONO in load_flags.
603 (ft_render): Fix setting of width. Call
604 frame->driver->draw_points instead of mwin__draw_points.
605 (ft_to_prop): Don't set mfont__driver_list.
606 (mfont__ft_fini): Just unref ft_info.
608 * face.c (mface__init): Exchange foreground and background of
609 mface__default. Call mface_put_prop to set hline of
611 (mface__realize): Call frame->driver->XXX instead of mwin__XXX.
612 (mface__free_realized): Don't call mwin__free_realized_face.
614 * draw.c (Mdepth): Don't declare it here.
615 (draw_background): Call frame->driver->XXX instead of mwin__XXX.
616 (render_glyphs, render_glyph_string): Likewise.
617 (mdraw__init): Don't set Mdepth.
618 (mdraw_text, mdraw_image_text, mdraw_text_with_control): Call
620 (mdraw_text_per_char_extents): Return 0 on success and -1 on
622 (mdraw_text_items): Check FRAME is writable.
623 (mdraw_per_char_extents): Implement body.
625 * Makefile.am (lib_LTLIBRARIES): Include libm17n-gui.la and
627 (OPTIONAL_LD_FLAGS): Include @FONTCONFIG_LD_FLAGS@.
628 (GUI_SOURCES): Delete it.
629 (libm17n_X_la_SOURCES): Don't include ${GUI_SOURCES}.
630 (libm17n_gui_la_SOURCES, libm17n_gui_la_LIBADD)
631 (libm17n_gui_la_LDFLAGS, libm17n_gd_la_SOURCES)
632 (libm17n_gd_la_LIBADD, libm17n_gd_la_LDFLAGS): New targets.
633 (linkgui_LDADD): Set to libm17n-gui.la
634 (linkgui_LDFLAGS): New target.
635 (SRC): Include ${libm17n_gui_la_SOURCES} and
636 ${libm17n_gd_la_SOURCES}.
638 2004-05-24 Kenichi Handa <handa@m17n.org>
640 * draw.c (draw_background): Don't draw background even if
641 rface->face.property[MFACE_BACKGROUND] is not Mnil.
643 2004-05-22 Kenichi Handa <handa@m17n.org>
645 * m17n-X.c (xft_open_font): Fix anti_alias setting.
647 2004-05-20 Kenichi Handa <handa@m17n.org>
649 * m17n-gui.h (MFaceHookFunc): Change this function type to void.
651 * m17n-gui.c: Include "plist.h".
652 (mframe): If PLIST is NULL, initialize it to emply plist.
654 * m17n-X.c (build_font_list): Don't set property[MFONT_TYPE].
655 (xft_driver): New variable.
656 (xft_select, close_xft, xft_open_font, xft_open, xft_close)
657 (xft_find_metric, xft_render): New function.
658 (mwin__init): Adjusted for the new mfont__driver_list.
659 (mwin__open_device): Assume arg PARAM is not NULL. Push a newly
660 generated face to PARAM.
661 (mwin__realize_face): Fix setting of box colors. Don't call hook
663 (mwin__draw_hline): New function.
664 (mwin__xft_close, mwin__xft_open, mwin__xft_get_metric)
665 (mwin__xft_render): Delete these function.
667 * internal-gui.h (struct MFrame): New member tick.
668 (struct MGlyphString): New member tick.
669 (mwin__draw_rect, mwin__draw_empty_boxes): Extern them.
670 (mwin__xft_open, mwin__xft_close, mwin__xft_get_metric)
671 (mwin__xft_render): Delete extern.
673 * fontset.c (mfont__lookup_fontset): Make the code simpler.
674 (mfontset): Always increment the reference count of returned
677 * font-ft.c (mfont__ft_fini): Don't include <otf.h> here.
678 (MFTInfo): Moved to font.h.
679 (ft_iso8859_1_font_list): Delete this variable.
680 (set_font_info): Don't set font->property[MFONT_TYPE].
681 (set_font_info): Don't udpate ft_iso8859_1_font_list.
682 (add_font_info): Change type to void.
683 (fc_list): Change anme from xft_list. Caller changed. Include
684 FC_FOUNDRY and FC_PIXEL_SIZE in FcObjectSet.
685 (mfont__ft_driver): Change name from ft_driver. Caller changed.
686 (ft_select): Check HAVE_FONTCONFIG instead of HAVE_XFT2.
687 (close_ft): Don't call mwin__xft_close. Unref
689 (ft_open): Don't setup ft_info->fontname. Don't call
691 (ft_find_metric): Don't call mwin__xft_get_metric.
692 (ft_encode_char): Call rfont->driver->open instead of ft_open.
693 (ft_render): Don't check HAVE_XFT2. Don't call mwin__xft_render.
694 (mfont__ft_init): Adjusted for new mfont__driver_list.
695 (mfont__ft_fini): Don't unref ft_iso8859_1_font_list.
697 * font.c (mfont__driver_list): Make it MPlist.
698 (mfont__init): Adjust initialization of mfont__driver_list.
699 (mfont__fini): Free mfont__driver_list.
700 (mfont__set_spec_from_face): Don't set spec->property[MFONT_TYPE].
701 (mfont__select): Adjusted for the new mfont__driver_list.
703 * font.h (enum MFontProperty): Delete MFONT_TYPE.
704 (mfont__drirver_list): Adjust prototype.
705 (MFTInfo): Move to here from fron.c. Deleve member fontname.
707 * face.h (struct MFace): Delete member realized_face_list, add
709 (struct MRealizedFace): Delete member need_update
710 andnofont_rface, add member non_ascii_list.
711 (mface__update_frame_face): Extern it.
713 * face.c (hline_prop_list, box_prop_list, noop_hook): New
715 (get_hline_create, get_box_create): New functions.
716 (find_realized_face): Cancel previous change. Arg RFONT deleted.
718 (free_face): Cancep previous change. Free face->frame_list.
719 (serialize_hline): Do nothing if hline->width is zero.
720 (serialize_box): Do nothing if box->width is zero.
721 (mface__init): Setup all properties of mface__default.
722 (mface__fini): Free hline_prop_list and box_prop_list.
723 (mface__realize): Cancel previous change. Update
724 face->frame_list. Setup rface->non_ascii_list.
725 (mface__for_chars): Update rface->non_ascii_list.
726 (mface__free_realized): Free rface->non_ascii_list.
727 (mface__update_frame_face): New function.
728 (mface): Initialize face->frame_list.
729 (mface_copy): Likewise. Just copy MFACE_HLINE and MFACE_BOX
731 (mface_merge): Likewise.
732 (mface_put_prop): If key is Mhline or Mbox, get value by
733 get_hline_create or get_box_create respectively.
734 (mface_put_prop): Update frame->tick and call
735 mface__update_frame_face if necessary.
736 (mface_update): Do nothing if func is noop_hook.
738 * draw.c (render_glyphs): If a font is not found, use
739 mwin__draw_empty_boxes.
740 (alloc_gstring): Initialize gstring->tick.
741 (get_gstring): Check gstring->tick.
743 2004-05-17 Kenichi Handa <handa@m17n.org>
745 * face.c (find_realized_face): Return value changed. If RFONT is
746 NULL, avoid unnecessary checking.
747 (free_face): Free face->realized_face_list.
748 (mface__realize): Adjusted for the change of find_realized_face.
749 If it returns a realized face that needs update, free it and
750 realize a new one. Push a new realized face to
751 frame->realized_face_list instead of appending.
752 (mface__for_chars): Adjusted for the change of find_realized_face.
753 Short cut if the required font is in rface->ascii_rface.
754 (mface_put_prop): Free old value if necessary. Set need_update
755 member of realized faces to 1.
757 * face.h (struct MFace): Delete member tick, add member
759 (struct MRealizedFace): Delete member tick, add member
762 2004-05-13 Kenichi Handa <handa@m17n.org>
764 * m17n-X.c (mwin__xft_open): Destroy unnecessary patterns.
766 2004-05-12 Kenichi Handa <handa@m17n.org>
768 * internal-gui.h (mwin__xft_open): Arguemnt name changed.
770 * m17n-X.c (mwin__xft_open): Argument changed to fontname and
771 parse it XftNameParse.
773 * font-ft.c (MFTInfo) [HAVE_XFT2]: New member fontname.
774 (all_fonts_scaned): New variable.
775 (set_font_info): FAMILY may be Mnil.
776 (add_font_info): Argument changed.
777 (xft_list): Call add_font_info in it.
779 (ft_select): Make it work in the case family is Mnil.
780 (ft_open) [HAVE_XFT2]: Setup ft_info->fontname.
781 (mfont__ft_fini): Set all_fonts_scaned to 0.
783 * fontset.c (mfont__lookup_fontset): Don't repeatedly try a font
784 that is failed to open.
786 2004-05-10 Kenichi Handa <handa@m17n.org>
788 * m17n-X.c (mwin__xft_render): Don't use anti-alias if the
789 device's depth is 1 (i.e. monochrome).
791 * Makefile.am (OPTIONAL_LD_FLAGS): Change the order of elements
792 to work around the problem of libtool.
794 * font-ft.c: Include <freetype/ftbdf.h>.
795 (Municode_bmp, Municode_full, Miso10646_1, Miso8859_1): New
797 (mfont__ft_init): Initialize them.
798 (ft_iso8859_1_font_list): New variable.
799 (set_font_info): Detect a font containing iso8859-1 glyphs and
800 register it in ft_iso8859_1_font_list. If the font is not
801 scalable, assume it as BDF or PCF font and setup SIZE and RESY
802 properties of the font from its properties.
803 (add_font_list): If the font is not scalable, check if it is BDF
804 or PCF font. If not, ignore it.
805 (ft_select): If FAMILY is Mnil, return NULL only if the requested
806 registry is not iso8859-1.
807 (ft_select) [not HAVE_XFT2]: If FAMILY is Mnil, select one from
808 ft_iso8859_1_font_list.
809 (ft_find_metric): If the font is not scalable, assume it as BDF
810 or PCF, and get a metric from its properties.
811 (mfont__ft_fini): Free ft_iso8859_1_font_list.
813 2004-05-07 Kenichi Handa <handa@redhat.m17n.org>
815 * Makefile.am (libm17n_la_LIBADD): Include -ldl.
816 (libm17n_la_LDFLAGS): Delete it.
817 (noinst_PROGRAMS): Renamed from bin_PROGRAMS.
818 (install-binPROGRAMS, uninstall-binPROGRAMS): Delete them.
820 2004-05-06 Kenichi Handa <handa@m17n.org>
822 * draw.c (compose_glyph_string): Fix previous change.
824 2004-04-30 Kenichi Handa <handa@m17n.org>
826 * font-ft.c (ft_list): Delete unused variable `result'.
827 (ft_render): Fix for the case that bitmap.pitch < bitmap.width.
829 2004-04-27 Kenichi Handa <handa@m17n.org>
831 * m17n-X.c: Include config.h
832 [HAVE_XFT2]: Include <X11/Xft/Xft.h>.
833 (GCInfo) [HAVE_XFT2]: New member xft_color_fore, xft_color_back.
834 (MWDevice) [HAVE_XFT2]: New member xft_draw.
835 (FRAME_CMAP, FRAME_VISUAL): New macros.
836 (free_device) [HAVE_XFT2]: Destroy device->xft_draw.
837 (xfont_driver): Make it static.
838 (mwin__open_device) [HAVE_XFT2]: Setup device->xft_draw.
839 (mwin__realize_face) [HAVE_XFT2]: Setup info->xft_color_fore and
840 info->xft_color_back.
841 (MXftFontInfo) [HAVE_XFT2]: New type.
842 (mwin__xft_close) [HAVE_XFT2]: New function.
843 (mwin__xft_open) [HAVE_XFT2]: New function.
844 (mwin__xft_get_metric) [HAVE_XFT2]: New function.
845 (mwin__xft_render) [HAVE_XFT2]: New function.
847 * internal-gui.h [HAVE_FREETYPE]: Include FT_FREETYPE_H.
848 (mwin__xft_open, mwin__xft_close) [HAVE_FREETYPE]: New externs.
849 (mwin__xft_get_metric, mwin__xft_render) [HAVE_FREETYPE]: New
852 * font.h [HAVE_FREETYPE]: Include FT_FREETYPE_H.
854 * font-ft.c: Don't include FT_FREETYPE_H here.
855 [HAVE_XFT2]: Include <fontconfig/fontconfig.h>.
856 (fontconfig_initialized, fc_config) [HAVE_XFT2]: New variables.
857 (MFTInfo): New member charmap_index.
858 (MFTInfo) [HAVE_XFT2]: New member xft_info.
859 (check_otf_filename): Renamed from check_filename. Return value
861 (ft_set_property): This function deleted.
862 (set_font_info): New function.
863 (add_font_list): Argument changed. Add multiple fonts.
864 (xft_list) [HAVE_XFT2]: New function.
865 (ft_list) [not HAVE_XFT2]: New function.
866 (ft_select): Add code for Xft.
867 (close_ft): Likewise.
869 (ft_find_metric): Likewise.
870 (ft_encode_char): Likewise.
871 (ft_render): Likewise.
873 * makefile.am (OPTIONAL_LD_FLAGS): Include @XFT2_LD_FLAGS@.
875 2004-04-26 Kenichi Handa <handa@m17n.org>
877 * textprop.c (mtext_attach_property): Declare the return type as
880 2004-04-21 Kenichi Handa <handa@m17n.org>
882 * Makefile.am (OPTIONAL_LD_FLAGS): Include @XFT2_LD_FLAGS@
884 2004-04-09 Kenichi Handa <handa@m17n.org>
886 * font-flt.c (struct): New members seq_beg, seq_end, seq_from,
888 (load_command): Setup above members.
890 2004-04-05 Kenichi Handa <handa@m17n.org>
892 * m17n-X.c (xfont_encode_char): Fix checking of byte1 and byte2.
894 2004-03-30 Kenichi Handa <handa@m17n.org>
896 * m17n-X.c (xfont_encode_char): Return MCHAR_INVALID_CODE if code
899 * m17n-core.h (M17NLIB_PATCH_LEVEL): Changed to 2.
900 (M17NLIB_VERSION_NAME): Changed to 1.0.2.
902 2004-03-29 Kenichi Handa <handa@m17n.org>
904 * Version 1.0 Patch Level 2 released.
906 2004-03-29 Kenichi Handa <handa@m17n.org>
908 * charset.c (make_charset): Set charset->fully_loaded and
909 charset->simple correctly. Don't try to get charset->min_char and
910 charset->max_char for a charset of method subset and superset.
911 Don't load a mapping file here.
912 (mcharset__init): Set unified_max.
913 (mcharset__load_from_database): Free a working plist.
915 * coding.c (mcoding__fini): Free all malloced data.
917 * input-gui.c (win_create_ic): Set control.as_image for preediting
920 * internal.h (M17N_OBJECT_REGISTER): Check the member `used' (not
921 `count') to initialize the array.
923 * locale.c (mlocale_set): Fix the order of M17N_OBJECT_REF and
926 * m17n-X.c (xfont_render): If rface->rfont is null, draw a
928 (mwin__create_window): Fix bug of setting a background pixel of a
930 (mwin__adjust_window): Clear the window before drawing.
932 * m17n-core.c (mdebug__report_object): Free array->objectes if
934 (m17n_init_core): Don't set report_header_printed to 0 here.
935 Fix debugging information.
936 (m17n_fini_core): Set report_header_printed to 0 here.
938 * m17n-core.h (mplist_deserialize): Extern it.
940 * m17n-gui.c (m17n_fini_win): Fix debugging information.
942 * m17n.c (m17n_fini): Fix debugging information.
944 * mtext.c (mtext__adjust_foramt): New function.
946 * mtext.h (mtext__adjust_foramt): Extern it.
948 * plist.c (mplist_deserialize): Renamed from mplist__deserialize.
950 * plist.h (mplist__deserialize): Don't extern it.
952 * symbol.c (msymbol__fini): Set freed_symbols to 0. Set all
953 elements of symbol_table to NULL. Report about created and freed
954 symbols if MDEBUG_FINI is set.
956 2004-03-22 Kenichi Handa <handa@m17n.org>
958 * m17n-core.c (m17n_init_core): Set merror_code to MERROR_NONE.
960 * m17n.c (m17n_init): Fix the way of checking merror_code.
962 * m17n-gui.c (m17n_init_win): Fix the way of checking merror_code.
964 2004-03-22 Kenichi Handa <handa@m17n.org>
966 * fontset.c (realize_font_group): Adjust the font size by
967 mfont__resize before selecting a font.
969 * font-ft.c (mfont__ft_init): Add oblique and boldoblique.
971 2004-03-19 Kenichi Handa <handa@m17n.org>
973 * Version 1.0 Patch Level 1 released.
975 2004-03-19 Kenichi Handa <handa@m17n.org>
977 * m17n-core.h (M17NLIB_PATCH_LEVEL): New macro.
979 * m17n-core.c (M17NLIB_PATCH_LEVEL): Describe it.
981 2004-03-19 Kenichi Handa <handa@m17n.org>
983 Re-apply the changes forgotten in the released version.
985 * charset.c (mcharset__load_from_database): Call
986 mchar_define_charset.
988 * coding.c (encode_unsupporeted_char): Put Mcoding text property.
989 (mconv_encode_range): Put Mcoding text property.
991 2004-03-18 Kenichi Handa <handa@m17n.org>
993 * draw.c (Mdepth): New variable.
994 (visual_order): Delete unused local var `pos'.
995 (compose_glyph_string): Fix for the case that gstring->glyphs is
996 realloced. Stop generating glyphs at TO. Fix handling of
998 (layout_glyphs): Get metrics of all glyphs in advance. Set
999 lbearing and rbearing of base of composition glyph correctly.
1000 Handle left-overhang glyphs correctly.
1001 (alloc_gstring): New arg frame. Set gstring->anti_alias. Caller
1003 (dump_combining_code): Change the defualt off_x character to ".".
1004 (mdraw__init): Initialize Mdepth.
1006 * face.c (work_gstring): New variable
1007 (mface__init): Initialize work_gstring.
1008 (mface__fini): Free work_gstring.glyphs.
1009 (mface__realize): Don't handle videomode property here. Adjusted
1010 for the change of mfont__get_metric.
1011 (mface__for_chars): Adjusted for the change of mfont__get_metric.
1013 * face.h (enum face_gc): Moved to m17n-X.c.
1015 * font.h (struct MFontDriver): Arguments of find_metric changed.
1016 (mfont__select): Prototype adjusted.
1017 (mfont__get_metric): Likewise.
1018 (mfont__ft_drive_otf): Likewise.
1019 (mfont__flt_run): Likewise.
1021 * font.c (mfont__select): New argument layouter. If layouter is
1022 different in the registered font, make a new copy of realized
1024 (mfont__get_metric): Argument changed. Get metrics of multiple
1026 (mfont_find): Call mfont__select with layouter as Mnil.
1028 * font-flt.c (FontLayoutContext): New member rfont.
1029 (run_otf): Adjusted for the change of mfont__ft_drive_otf.
1030 (mfont__flt_run): Argument changed. Initialize ctx.rfont.
1032 * font-ft.c (ft_find_metric): Arguments changed. Get metrics of
1034 (NUM_POINTS): New macro.
1035 (MPointTable): New type.
1036 (ft_render): Use mwin__draw_points instead of mwin__draw_bitmap.
1037 (mfont__ft_drive_otf): New argument rfont.
1039 * fontset.c (realize_font_group): Adjusted for the changed of
1041 (check_fontset_element): This function deleted.
1043 * input-gui.c (adjust_window_and_draw): Locate a preedit window
1044 off the parent window if the preedit text is zero length.
1046 * internal-gui.h (struct MFrame): New members foreground,
1047 background, videomode, font.
1048 (struct MGlyphString): New member anti_alias.
1049 (MDrawPoint): New type.
1050 (mwin__draw_bitmap): Prototype deleted.
1051 (mwin__draw_points): Prototype added.
1053 * m17n-gui.h (MDrawControl): New member anti_alias.
1055 * m17n-gui.c (free_frame): Free frame->font.
1056 (mframe): Set the fontset of frame->face to the default fontset.
1058 * m17n-X.c (RGB_GC): New type.
1059 (enum gc_index): Renamed from enum face_gc. Member names changed.
1061 (struct MWDevice): Members foreground and background deleted. New
1062 member scratch_gc, gc_list.
1063 (DEFAULT_FONT, FALLBACK_FONT): New macros.
1064 (free_device): Free GCs in device->gc_list.
1065 (get_rgb_gc): New function.
1066 (get_gc): Renamed and argument changed from get_color.
1067 (get_gc_for_anti_alias): New function.
1068 (xfont_find_metric): Arguments changed. Get metrics of multiple
1070 (set_region): Argument changed. Caller changed.
1071 (xfont_render): Allways set a font in gc.
1072 (x_error_handler, x_io_error_handler): Define only if
1073 X_SET_ERROR_HANDLER is defined.
1074 (mwin__open_device): Create device->scratch_gc. Set members
1075 foreground, background, and videomode of frame. Call
1076 XSetErrorHandler and XSetIOErrorHandler only if
1077 X_SET_ERROR_HANDLER is defined.
1078 (struct gc_list): Deleted.
1079 (REGISTER_GC, UNREGISTER_GC): These macros deleted.
1080 (mwin__realize_face): Adjusted for the change of the format of
1081 rface->info and the charge of set_region.
1082 (mwin__free_realized_face, mwin__fill_space, mwin__draw_hline)
1083 (mwin__draw_box): Likewise.
1084 (mwin__draw_bitmap): This function deleted.
1085 (mwin__draw_points): New function.
1086 (mwin__verify_region): Adjusted for the change of the format of
1087 rface->info and the charge of set_region.
1088 (mwin__create_window): Inherit backgound pixel from parent.
1089 (mwin__dump_gc): Adjusted for the change of the format of
1092 2004-03-16 Kenichi Handa <handa@m17n.org>
1094 * m17n-X.c (mwin__parse_event): Fix handling of modifier keys.
1096 * input.c (M_key_alias): New variable.
1097 (handle_key): Try M_key_alias property of a key too.
1098 (minput__init): Initialize M_key_alias. Give that property to
1099 symbols in one_char_symbol. Fix bug of initializing
1102 * draw.c (compose_glyph_string): Don't handle
1103 ignore_formatting_char here. Include formatting characters in the
1104 range processed by a FTL.
1105 (layout_glyph_string): Handle ignore_formatting_char here.
1107 2004-03-12 Kenichi Handa <handa@m17n.org>
1109 * input-gui.c (win_create_ic): Enable bidi in status control.
1111 * draw.c (visual_order): Avoid re-ordering of combining glyphs only.
1113 2004-03-09 Kenichi Handa <handa@m17n.org>
1115 * input.c (load_input_method): If title is not specified, use the
1116 input method name as title.
1118 * m17n-X.c (get_color): Make it static.
1119 (xim_create_ic, xim_destroy_ic, x_error_handler)
1120 (x_io_error_handler): Likewise.
1122 2004-03-01 Kenichi Handa <handa@m17n.org>
1124 * Version 1.0 released.
1127 Copyright (C) 2003, 2004
1128 National Institute of Advanced Industrial Science and Technology (AIST)
1129 Registration Number H15PRO112
1131 This file is part of the m17n library.
1133 The m17n library is free software; you can redistribute it and/or
1134 modify it under the terms of the GNU Lesser General Public License
1135 as published by the Free Software Foundation; either version 2.1 of
1136 the License, or (at your option) any later version.
1138 The m17n library is distributed in the hope that it will be useful,
1139 but WITHOUT ANY WARRANTY; without even the implied warranty of
1140 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
1141 Lesser General Public License for more details.
1143 You should have received a copy of the GNU Lesser General Public
1144 License along with the m17n library; if not, write to the Free
1145 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA