-
Notifications
You must be signed in to change notification settings - Fork 0
/
ChangeLog.pre-1-20
1109 lines (745 loc) · 32.7 KB
/
ChangeLog.pre-1-20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
2008-03-10 Behdad Esfahbod <[email protected]>
* === Released 1.20.0 ===
* configure.in: Version 1.20.0
* NEWS: Updated.
2008-02-28 Behdad Esfahbod <[email protected]>
Bug 518084 – Thai is not Virama language
Patch from Theppitak Karoonboonyanan
* pango/break.c: Remove Thai Phinthu from VIRAMA()
2008-02-25 Behdad Esfahbod <[email protected]>
* === Released 1.19.4 ===
* configure.in: Version 1.19.4
* NEWS: Updated.
2008-02-25 Behdad Esfahbod <[email protected]>
Bug 511172 – pango_layout_set_height() with positive height always
shows at least two lines
* pango/pango-layout.c (should_ellipsize_current_line),
(pango_layout_check_lines),
(pango_layout_get_empty_extents_at_index),
(pango_layout_line_get_empty_extents):
Initialize line_height using empty-line extents.
2008-02-25 Tor Lillqvist <[email protected]>
Bug 515484 – Uniscribe interface handles surrogate
pairs incorrectly
* modules/basic/basic-win32.c (itemize_shape_and_place): Pass
correctly offset wchar string to set_up_pango_log_clusters() so
that when it passes the string on to unichar_index(), that
function notices the surrogate pairs correctly.
2008-02-24 Tor Lillqvist <[email protected]>
Bug 515484 – Pango on Windows is missing Type 1
font support
Patch from Adrian Johnson.
* pango/pangowin32-private.h (PangoWin32Face): Add has_cmap field
that tells whether the font has a cmap or not. A Type 1 font
doesn't.
* pango/pangowin32.c (pango_win32_font_get_type1_glyph_index): New
static function. Uses GetGlyphIndicesW() to get the glyph indices
for Type 1 fonts. Possibly also TrueType fonts that for some
reason lack the cmap formats we understand.
(pango_win32_font_calc_type1_coverage): New static function. Uses
GetFontUnicodeRanges() to get the coverage for Type 1 fonts, and
possibly TrueType fonts that lack the cmap formats we understand.
(pango_win32_font_get_glyph_index): Set has_cmap to false if the
font doesn't have a cmap. Call
pango_win32_font_get_type1_glyph_index() in that case.
(pango_win32_font_calc_coverage): Set has_cmap to false if the
font doesn't have a cmap. Call
pango_win32_font_calc_type1_coverage() in that case.
* pango/pangowin32-fontmap.c (pango_win32_enum_proc): Accept also
Type 1 fonts.
(pango_win32_insert_font): Initialise has_cmap tentativaly to True.
2008-02-21 Kristian Rietveld <[email protected]>
* modules/basic/basic-atsui.c (basic_engine_shape): free the
ATSU style and utf16 string at the end.
2008-02-17 Behdad Esfahbod <[email protected]>
Bug 517083 – pango modules: wrong fallback adding code?
* pango/modules.c (map_add_engine): Fix typo.
2008-02-17 Behdad Esfahbod <[email protected]>
* pango/pango-layout.c: Improve docs.
2008-02-15 Behdad Esfahbod <[email protected]>
* pango/pango-layout.c: Improve docs.
2008-02-14 Tor Lillqvist <[email protected]>
Bug 515484 – Pango on Windows is missing non-TrueType
font support
Patch from Adrian Johnson.
* pango/pangowin32-fontmap.c (pango_win32_enum_proc): Accept also
OpenType/PS fonts. Interpret the metrics parameter as a
NEWTEXTMETRICW struct and check the ntmFlags field.
2008-02-13 Sven Neumann <[email protected]>
* pango/pangoft2.c: indentation.
2008-02-09 Dominic Lachowicz <[email protected]>
Bug 515484 – Variable is initialized twice
* pango/pangofc-fontmap.c (_pango_fc_font_map_fc_to_coverage):
Variable was initialized twice.
2008-02-08 Behdad Esfahbod <[email protected]>
Bug 504810 – Samvruthokaram (combination of U+0D41 and U+0D4D) is not
rendered correctly
Patch from Praveen A
* modules/indic/indic-ot-class-tables.c:
* modules/indic/indic-ot.c (indic_ot_reorder):
"Fix" it.
2008-01-29 Behdad Esfahbod <[email protected]>
* configure.in: Oops. Add fontconfig cflags/libs with freetype's.
2008-01-29 Behdad Esfahbod <[email protected]>
Bug 496244 – Don't use freetype-config, use pkg-config
* configure.in:
Don't use freetype-config. Also cleanup lots of old stale macros
around configure.in.
* pango-uninstalled.pc.in:
* pango.pc.in:
* pangocairo-uninstalled.pc.in:
* pangocairo.pc.in:
* pangoft2-uninstalled.pc.in:
* pangoft2.pc.in:
* pangowin32.pc.in:
* pangox-uninstalled.pc.in:
* pangox.pc.in:
* pangoxft-uninstalled.pc.in:
* pangoxft.pc.in:
And cleaned up all the pkg-config files as a result.
2008-01-28 Behdad Esfahbod <[email protected]>
Bug 512566 – dont' use deprecated macro
Patch from Christian Persch
* tests/test-ot-tags.c:
* tests/testscript.c:
Replace G_GNUC_PRETTY_FUNCTION by G_STRFUNC
2008-01-28 Wouter Bolsterlee <[email protected]>
Bug 512473 – [patch] gtk-doc warnings
* pango/pango-context.c:
* pango/pango-fontmap.c:
* pango/pango-utils.c:
* pango/pangofc-fontmap.h:
* pango/pangox.c:
* pango/reorder-items.c:
Fixed gtk-doc warnings.
2008-01-21 Behdad Esfahbod <[email protected]>
* === Released 1.19.3 ===
* configure.in: Version 1.19.3
* NEWS: Updated.
2008-01-21 Behdad Esfahbod <[email protected]>
* pango/pango-layout.c (pango_layout_set_height()): Mark behavior as
undefined if height is not -1 and ellipsize mode is
PANGO_ELLIPSIZE_NONE.
2008-01-21 Behdad Esfahbod <[email protected]>
Bug 508002 – change pango_layout_pixel_extents() to round logical rect
to be inclusive
* pango/pango-layout.c (pango_layout_get_pixel_extents),
(pango_layout_line_get_pixel_extents): Round extents to pixels
inclusively. That is, pass both ink_rect and logical_rect as first
argument to pango_extents_to_pixels().
* pango/pango-matrix.c (pango_matrix_transform_pixel_rectangle):
Fix rounding.
* pango/pango-types.h:
* docs/tmpl/glyphs.sgml:
* pango/pango-utils.c (pango_extents_to_pixels):
Rename pango_extents_to_pixels() function arguments from @ink_rect and
@logical_rect to @inclusive and @nearest. Given that this API is a
fairly new addition and not commonly used, language bindings are
encouraged to update their argument names accordingly. Moreover, they
are encouraged to wrap this function as two different calls:
extents_to_pixels_inclusive() and extents_to_pixels_nearest(), or
similar conventions that best reflect their native language.
2008-01-16 Behdad Esfahbod <[email protected]>
* pango/opentype/Makefile.am: Remove COPYING.GPL and COPYING.FTL that
are no longer there.
2008-01-15 Behdad Esfahbod <[email protected]>
* pango/opentype/*:
HarfBuzz was relicensed to a more generous and simpler license.
Adapt. See pango/opentype/COPYING for the new license which is
LGPL-compatible.
2008-01-15 Behdad Esfahbod <[email protected]>
* pango/pango-layout.c (debug), (process_line),
(pango_layout_line_postprocess): Minor cleanup.
2008-01-15 Behdad Esfahbod <[email protected]>
Bug 469313 – Add pango_layout_set_height()
* pango/pango-layout.c (get_x_offset),
(should_ellipsize_current_line), (add_line), (process_line),
(pango_layout_check_lines), (pango_layout_line_get_width),
(pango_layout_line_get_x_ranges), (justify_words),
(pango_layout_line_postprocess):
Implement height >= 0; There are still bugs left. Most notably,
there will be at least two lines showed no matter how small height is.
2008-01-14 Behdad Esfahbod <[email protected]>
Bug 469313 – Add pango_layout_set_height()
* pango/pango-layout.h:
* pango/pango-layout-private.h:
* pango/pango-layout.c:
* pango/ellipsize.c (_pango_layout_line_ellipsize):
New public API:
pango_layout_set_height()
See docs for semantics. Currently only negative height values (number
of lines) is implemented.
* pango-view/viewer-render.c (make_layout), (output_body),
(parse_options):
Implement --height.
* pango/pango.def:
* docs/pango-sections.txt:
* docs/tmpl/layout.sgml:
Update.
2008-01-14 Behdad Esfahbod <[email protected]>
Bug 508179 – PangoGlyphUnit confusion
* pango/pangowin32.c:
* pango/glyphstring.c:
* pango/pango-layout.c (process_item): Remove all traces of
#PangoGlyphUnit
2008-01-08 Behdad Esfahbod <[email protected]>
Bug 508381 – indent and center alignment don't mix
* pango/pango-layout.c: Ignore indent if aligned center, and document
so. This assumption was present in some places and not the others.
Fixed now.
2008-01-08 Behdad Esfahbod <[email protected]>
Bug 508007 – Add option for single-paragraph mode to pango-view
* pango-view/viewer-render.c (make_layout), (parse_options): Add
--single-par option to pango-view.
2008-01-08 Behdad Esfahbod <[email protected]>
* pango/pango-layout.c (ensure_tab_width), (process_line),
(pango_layout_get_effective_attributes),
(pango_layout_check_lines): Minor cleanup. Attributes are initialized
with start/end_index to apply to entire text now, no need to
initialize them explicitly anymore.
2007-12-29 Behdad Esfahbod <[email protected]>
Bug 506284 – docs typo for pango_coverage_unref
Patch from Christian Persch
* pango/pango-coverage.c (pango_coverage_unref): Fix typo in docs.
2007-12-21 Behdad Esfahbod <[email protected]>
* docs/Makefile.am: Check for dummy man pages in dist-local.
2007-12-21 Behdad Esfahbod <[email protected]>
Bug 504802 – build failure: No rule to make target
`pango-querymodules.1', needed by `all-am'. Stop.
* docs/Makefile.am: Create dummy pango-querymodules.1 if it doesn't
exsits (SVN checkout) and --enable-man is not used.
2007-12-19 Behdad Esfahbod <[email protected]>
Bug 504585 – pango-querymodules.1 syntax error
* Makefile.am:
* docs/Makefile.am:
* docs/pango-querymodules.1:
Fix man-page generation rule, also remove pango-querymodules.1 from
SVN so it's regenerated from XML at dist time.
2007-12-19 Behdad Esfahbod <[email protected]>
Red Hat Bug 426178: gtkdoc-scan fails on pango
* docs/pango-sections.txt:
* pango/pango-ot-private.h:
* pango/pango-ot.h:
Make the following symbols available to engines:
PANGO_IS_OT_INFO
PANGO_IS_OT_RULESET
PANGO_OT_INFO
PANGO_OT_RULESET
PANGO_TYPE_OT_INFO
PANGO_TYPE_OT_RULESET
pango_ot_info_get_type
pango_ot_ruleset_get_type
2007-12-17 Behdad Esfahbod <[email protected]>
* === Released 1.19.2 ===
* configure.in: Version 1.19.2
* NEWS: Updated.
2007-12-13 Benjamin Otte <[email protected]>
* configure.in: use pkg-config to detect cairo features
2007-12-10 Behdad Esfahbod <[email protected]>
* configure.in: Better fix: set both LIBS and LDFLAGS.
2007-12-10 Behdad Esfahbod <[email protected]>
Bug 502926 – pango-1.16.4 configure bug: can fail to accept cairo
* configure.in: Fix cairo library checking.
2007-12-10 Behdad Esfahbod <[email protected]>
* pango/pangocairo-fontmap.c: Improve
pango_cairo_font_map_get_default() docs.
2007-12-10 Behdad Esfahbod <[email protected]>
Bug 399573 – replace strtoul in pango-markup.c with pango_scan_int()
* pango/pango-markup.c (span_parse_func): Use pango_scan_int() and
improve error message on parse failure.
2007-12-10 Behdad Esfahbod <[email protected]>
Bug 478914 – Use something invalid instead of '?' when validating
input text
* pango/pango-layout.c (pango_layout_set_text): Set invalid input
bytes to -1, which gives a unichar value of -1, and eventually a
glyph value of -1, aka PANGO_GLYPH_INVALID_INPUT.
* pango/fonts.c (pango_font_get_glyph_extents),
(pango_font_get_metrics), (pango_font_get_font_map):
* pango/modules.c (build_map):
* pango/pango-context.c (get_script), (get_shaper_and_font),
(string_from_script), (itemize_state_process_run):
* pango/pango-coverage.c (pango_coverage_get):
* pango/pango-impl-utils.h:
* pango/pango-utils.c:
* pango/pangocairo-font.c (pango_cairo_font_get_scaled_font),
(_pango_cairo_font_private_get_hex_box_info),
(_pango_cairo_font_private_get_glyph_extents_missing):
* pango/pangocairo-private.h:
* pango/pangocairo-render.c (_pango_cairo_renderer_draw_frame),
(_pango_cairo_renderer_draw_box_glyph),
(_pango_cairo_renderer_draw_unknown_glyph):
* pango/pangofc-fontmap.c (pango_fc_font_map_get_patterns):
* pango/pangoft2-private.h:
* pango/pangoft2-render.c (pango_ft2_font_render_box_glyph),
(pango_ft2_font_render_glyph), (pango_ft2_renderer_draw_glyph):
* pango/pangoft2.c (pango_ft2_font_get_face),
(pango_ft2_font_get_glyph_extents):
* pango/pangox.c (pango_x_find_subfont), (pango_x_render):
* pango/pangoxft-font.c (_pango_xft_font_get_mini_font),
(get_glyph_extents_missing), (pango_xft_font_get_font):
* pango/pangoxft-private.h:
* pango/pangoxft-render.c (get_total_matrix), (draw_box),
(_pango_xft_renderer_draw_box_glyph),
(_pango_xft_renderer_draw_unknown_glyph),
(pango_xft_renderer_draw_glyphs):
* pango/shape.c (pango_shape):
Render PANGO_GLYPH_INVALID_INPUT to a single-width box with a cross
inside. Also cleanup spewed warnings and warn at the source, where
we fail to find a shaper, instead of at every location that we see
a NULL font.
* pango/pango-font.h:
* docs/pango-sections.txt:
* docs/tmpl/glyphs.sgml:
New public macro:
PANGO_GLYPH_INVALID_INPUT
2007-12-05 Behdad Esfahbod <[email protected]>
* examples/cairotwisted.c (point_on_path): Optimize double math.
2007-12-05 Behdad Esfahbod <[email protected]>
Bug 501938 – Arabic shaping broken with vertical layout with
vertical-hint=line
* modules/arabic/arabic-fc.c (arabic_engine_shape): Take gravity into
equation when deciding whether to shape visually or logically.
2007-12-05 Behdad Esfahbod <[email protected]>
* pango-view/viewer-pangocairo.c (render_callback): Fix assertion
in pango_gravity_get_rotation().
2007-12-04 Behdad Esfahbod <[email protected]>
Bug 501575 – Compile errors
Patch from Jens Granseuer
* pango/opentype/harfbuzz-stream.c (_hb_font_goto_table):
* pango/pango-utils.c (handle_alias_line):
Fix C99ism.
2007-12-03 Behdad Esfahbod <[email protected]>
* === Released 1.19.1 ===
* configure.in: Version 1.19.1
* NEWS: Updated.
2007-12-03 Behdad Esfahbod <[email protected]>
Bug 501317 – "and" found where word should be "an"
* docs/tmpl/layout.sgml: Fix typo.
2007-12-03 Behdad Esfahbod <[email protected]>
* examples/cairotwisted.c: Add some more comments to document
the math involved.
2007-11-30 Behdad Esfahbod <[email protected]>
* examples/cairotwisted.c (two_points_distance), (curve_length),
(parametrize_path), (point_on_path), (draw_twisted), (main):
Document cairotwisted example.
2007-11-29 Behdad Esfahbod <[email protected]>
* example/cairo*.c: Add some documentation.
2007-11-29 Behdad Esfahbod <[email protected]>
Bug 485536 – underline_position can be zero
* pango/pango-utils.c (pango_cairo_quantize_line_geometry):
Document that returned position may be zero.
* pango/pangocairo-win32font.c
(pango_cairo_win32_font_create_metrics_for_context):
* pango/pangofc-font.c (get_face_metrics):
Handle case of underline_position==0 after rounding.
2007-11-29 Behdad Esfahbod <[email protected]>
Bug 500549 – pangocairo.h should include pango.h and cairo.h
* pango/pangocairo.h: #include <pango/pango.h>
2007-11-23 Behdad Esfahbod <[email protected]>
* docs/check.docs: Make it reusable by not hardcoding "pango".
2007-11-23 Behdad Esfahbod <[email protected]>
* pango/opentype/harfbuzz-impl.c: Remove unused macro.
2007-11-18 Behdad Esfahbod <[email protected]>
* docs/Makefile.am: Replace GNU-specific syntax with more general one.
2007-11-16 Tor Lillqvist <[email protected]>
* pango/pango-utils.c (handle_alias_line): Factor out the common
code from read_builtin_aliases() and read_alias_file(). (#492517)
2007-11-09 Behdad Esfahbod <[email protected]>
* pango/Makefile.am: Include ATSUI included modules.
2007-11-08 Behdad Esfahbod <[email protected]>
Bug 495091 – pango-utils.c:variable is declared at middle of block
* pango/pango-utils.c (read_builtin_aliases): Move variable
declaraction before code.
2007-11-07 Behdad Esfahbod <[email protected]>
* pango/opentype/*: And some more.
2007-11-07 Behdad Esfahbod <[email protected]>
* pango/opentype/*: Some more cleanup and merging.
2007-11-05 Behdad Esfahbod <[email protected]>
* tools/gen-script-for-lang-new.c (scripts_for_lang), (main):
Update to new propsed language enumeration API for fontconfig.
2007-11-02 Tor Lillqvist <[email protected]>
* pango/pango-utils.c (read_builtin_aliases, pango_load_aliases):
On Windows store the default aliases file in a string
array. (#492517)
Compared to the pango.aliases file as distributed with my most
recent Windows builds there are some changes: Add the DejaVu fonts
as the first ones listed for the generic sans, serif and mono font
names. Use Tahoma instead of Arial for sans, and Georgia instead
of Times New Roman for serif (to be used if the DejaVu fonts
aren't present). Add Arial Unicode MS (a font with quite large
coverage that comes with MS Office and thus is often
available). Add Sylfaen (the Armenian and Georgian font bundled
with Windows).
When using the MS-Windows theme the font used by GTK+ will the
system UI one. Both fonts typically used as system fonts, Tahoma
(on XP) and Segoe UI (on Vista), are aliased here.
* pango/pango-utils.c (read_alias_file): Accept also a quoted
string for the left-hand side of an aliases file line. This is to
enable aliasing fonts with spaces in their name, like "Segoe UI"
which is the default system font on Vista. (#492504) (With the
above built-in default aliases lists, no actual pango.aliases file
is longer required on Windows for non-Latin script support,
though.)
2007-10-30 Behdad Esfahbod <[email protected]>
* docs/pango-sections.txt:
* docs/tmpl/main.sgml:
* docs/tmpl/vertical.sgml:
Improve vertical docs.
2007-10-29 Behdad Esfahbod <[email protected]>
* === Released 1.19.0 ===
* configure.in: Version 1.19.0
* NEWS: Updated.
2007-10-28 Behdad Esfahbod <[email protected]>
* pango/pango-script-lang-table.h:
* tools/gen-script-for-lang-new.c:
Sort scripts based on frequency.
* tools/Makefile.am: Don't build anything by default.
2007-10-26 Murray Cumming <[email protected]>
* docs/pango_markup.sgml: Adds a link to
pango_font_description_from_string() so that the font_desc
attribute is not so mysterious. Bug #490661.
2007-10-26 Behdad Esfahbod <[email protected]>
* tools/Makefile.am:
* tools/gen-script-for-lang-new.c:
Functional dup of gen-script-for-lang that uses FcGetLangs() and
FcCharSetForLang() instead of parsing .orth files.
2007-10-26 Behdad Esfahbod <[email protected]>
* pango/pango-script-lang-table.h: Update for fontconfig-2.4.91.
2007-10-25 Behdad Esfahbod <[email protected]>
* pango/pangofc-fontmap.c (pango_fc_font_map_get_patterns):
Call FcFontSetDestroy() instead of FcFontSetSortDestroy().
These days they are the same, but previously the latter was
not freeing the actual patterns. But we don't need the
sort patterns, so this retroactively fixes a leak in older
versions!
2007-10-25 Behdad Esfahbod <[email protected]>
* pango/opentype/*: Even more cleanup and more type renames.
2007-10-25 Behdad Esfahbod <[email protected]>
* pango/opentype/*: More cleanup, remove redundant error types.
2007-10-24 Behdad Esfahbod <[email protected]>
* pango/opentype/*: Rename ftglue.c to harfbuzz-impl.c and more
type renames and moving code around.
2007-10-24 Behdad Esfahbod <[email protected]>
* pango/opentype/*: New header file harfbuzz-global.h. Rename
FT_* int types to HB_* types.
2007-10-24 Behdad Esfahbod <[email protected]>
* pango/opentype/harfbuzz-gpos-private.h:
* pango/opentype/harfbuzz-gsub-private.h:
Add commented-out dummy struct for Extension lookups.
2007-10-24 Behdad Esfahbod <[email protected]>
Bug 478865 – Drastically reduce number of PangoFont objects created
for rotating text
* pango/pangofc-fontmap.c (fontset_hash_key_hash),
(get_scaled_size), (pango_fc_font_map_get_patterns):
Use a Pango-unit int for scaled-size instead of double.
Merges even more queries...
2007-10-24 Behdad Esfahbod <[email protected]>
Bug 478865 – Drastically reduce number of PangoFont objects created
for rotating text
* pango/pangofc-fontmap.c (fontset_hash_key_equal),
(fontset_hash_key_hash), (fontset_hash_key_copy),
(get_scaled_size), (pango_fc_font_map_get_patterns):
Only keep scaled-size in fontset hash, instead of unscaled-size
and context matrix.
2007-10-24 Behdad Esfahbod <[email protected]>
Bug 471568 – Optimizations in _pango_cairo_update_context()
* pango/pangocairo-context.c (_pango_cairo_update_context):
Skip change notification about matrix changes if merged font
options for the context set metrics hinting to off.
2007-10-24 Behdad Esfahbod <[email protected]>
Bug 489909 – pango_cairo_update_context() should ignore matrix
translation
* pango/pangocairo-context.c (_pango_cairo_update_context):
Just compare the first four doubles of matrices for change
notification purposes.
2007-10-24 Behdad Esfahbod <[email protected]>
Bug 486951 – ChangeLog.pre-1-18
* Makefile.am:
* ChangeLog.pre-1-18:
Split ChangeLog.
2007-10-24 Behdad Esfahbod <[email protected]>
* pango/glyphstring.c (pango_glyph_string_copy),
(pango_glyph_string_free):
Fix another Oops of mine from recent commits.
2007-10-24 Behdad Esfahbod <[email protected]>
Bug 472924 – Mark some classes abstract
* pango/fonts.c:
* pango/pango-fontmap.c:
* pango/pangofc-font.c:
* pango/pangofc-fontmap.c:
Public API chance:
Mark the following types as abstract:
PangoFont
PangoFontFace
PangoFontFamily
PangoFontMap
PangoFcFont
PangoFcFontMap
2007-10-24 Behdad Esfahbod <[email protected]>
Bug 472303 – Make PANGO_GLYPH_EMPTY and PANGO_GLYPH_UNKNOWN_FLAG public
* pango/pango-font.h: Make PANGO_GLYPH_EMPTY, PANGO_GLYPH_UNKNOWN_FLAG,
and PANGO_GET_UNKNOWN_GLYPH() public. Previously they were only
defined for backend/engine implementations.
2007-10-24 Behdad Esfahbod <[email protected]>
Bug 471601 – Pass pango version information to fontconfig
* pango/pangofc-fontmap.h:
New public API:
PANGO_FC_GRAVITY
PANGO_FC_VERSION
* pango/pangofc-fontmap.c (pango_fc_make_pattern):
Set PANGO_FC_VERSION in pattern.
* docs/pango-sections.txt:
* docs/tmpl/pangofc-fontmap.sgml:
Update.
2007-10-24 Behdad Esfahbod <[email protected]>
Bug 472629 – Add pango_renderer_get_layout(_line)
* pango/pango-renderer.h:
* pango/pango-renderer.c:
New public API:
pango_renderer_get_layout()
pango_renderer_get_layout_line()
* pango/pangocairo-render.c (pango_cairo_renderer_draw_shape),
(release_renderer), (_pango_cairo_do_layout_line),
(_pango_cairo_do_layout): Use above API to simplify
shape_renderer implementation.
* pango/pango.def:
* docs/pango-sections.txt:
* docs/tmpl/pango-renderer.sgml:
Update.
2007-10-24 Behdad Esfahbod <[email protected]>
* pango/pango-attributes.c: Fix couple Oopses from my last
commit.
2007-10-24 Behdad Esfahbod <[email protected]>
Bug 469641 – Initialize attribute start/end to [0..MAXUINT]
* pango/pango-attributes.h:
* pango/pango-attributes.c:
New public API:
pango_attribute_init()
* pango/pango-attributes.c:
(pango_attr_string_new), (pango_attr_language_new),
(pango_attr_color_new), (pango_attr_int_new),
(pango_attr_float_new), (pango_attr_size_new_internal),
(pango_attr_font_desc_new), (pango_attr_shape_new_with_data):
Initialize attributes using pango_attribute_init().
* pango/pango.def:
* docs/pango-docs.sgml:
* docs/pango-sections.txt:
* docs/tmpl/text-attributes.sgml:
Update.
2007-10-24 Behdad Esfahbod <[email protected]>
Bug 471577 – GBoxed GType for PangoGlyphItem
* pango/pango-glyph-item.h:
* pango/pango-glyph-item.c:
New public API:
PANGO_TYPE_GLYPH_ITEM
pango_glyph_item_copy()
pango_glyph_item_get_type()
* pango/pango-layout.c:
New public API:
pango_layout_iter_copy()
* pango/fonts.c (pango_font_description_copy),
(pango_font_description_copy_static),
(pango_font_description_free), (pango_font_descriptions_free),
(pango_font_metrics_ref), (pango_font_metrics_unref):
* pango/glyphstring.c (pango_glyph_string_copy),
(pango_glyph_string_free):
* pango/pango-attributes.c (pango_attr_list_ref),
(pango_attr_list_unref), (pango_attr_list_copy):
* pango/pango-color.c (pango_color_copy), (pango_color_free):
* pango/pango-item.c (pango_item_copy), (pango_item_free):
* pango/pango-layout.c (pango_layout_line_ref),
(pango_layout_line_unref), (pango_layout_iter_copy),
(pango_layout_iter_free):
* pango/pango-layout.h:
* pango/pango-matrix.c (pango_matrix_copy), (pango_matrix_free):
Update all copy/free functions to accept NULL as legitimate input.
Previously all were g_return_[val_]if_fail()ing it.
* pango/pango.def:
* docs/pango-sections.txt:
* docs/tmpl/glyphs.sgml:
* docs/tmpl/layout.sgml:
Update.
2007-10-22 Behdad Esfahbod <[email protected]>
Bug 471571 – Add pango_layout_iter_get_layout()
* pango/pango-layout.h:
* pango/pango-layout.c:
New public API:
pango_layout_iter_get_layout()
* docs/pango-sections.txt:
* docs/tmpl/layout.sgml:
* pango/pango.def:
2007-10-22 Behdad Esfahbod <[email protected]>
* docs/tmpl/layout.sgml: Remove obsolete comment. PangoLayoutRun
is not deprecated. It's just same type as PangoGlyphItem.
2007-10-21 Behdad Esfahbod <[email protected]>
* pango/pango-layout.h: Remove obsolete comment. PangoLayoutRun is
not deprecated. It's just same type as PangoGlyphItem.
2007-10-21 Behdad Esfahbod <[email protected]>
Bug 488840 – harfbuzz: protect against ligid overflow
* pango/opentype/harfbuzz-buffer.c (_hb_buffer_allocate_ligid):
Never return zero, even in case of overflow.
* pango/opentype/harfbuzz-impl.h: Define dummy HB_LIKELY() and
HB_UNLIKELY(), to be filled later.
2007-10-20 Behdad Esfahbod <[email protected]>
* examples/cairotwisted.c (curve_length): Implement bezier curve
length function that flattens the curve and sum the length of straight
lines approximating it.
2007-10-15 Behdad Esfahbod <[email protected]>
Bug 483600 – Leak of font family name in
pango_win32_font_description_from_logfont(w)
Patch from Daniel Atallah
* pango/pangowin32-fontmap.c
(pango_win32_font_description_from_logfont),
(pango_win32_font_description_from_logfontw):
Free family.
2007-10-15 Behdad Esfahbod <[email protected]>
Bug 486932 – Apply vkrn GPOS feature in vertical writing
* modules/basic/basic-fc.c (basic_engine_shape): Apply vkrn
GPOS feature in vertical writing mode. Previously we had
no GPOS feature for vertical mode.
2007-10-15 Behdad Esfahbod <[email protected]>
Bug 481537 – compiler warning fixes
Patch from Kjartan Maraas
* pango/break.c (pango_get_log_attrs):
* pango/pango-attributes.c (pango_attr_list_insert_internal):
* pango/pango-layout.c (process_item), (justify_clusters):
* pango/pango-markup.c (span_parse_boolean):
* pango/pango-ot-ruleset.c (pango_ot_ruleset_finalize),
(pango_ot_ruleset_new):
* pango/pango-utils.c (pango_scan_int):
* pango/pangocairo-font.c (_pango_cairo_font_install):
* pango/pangofc-font.c (pango_fc_font_create_metrics_for_context):
* pango/pangoft2.c (load_fallback_face):
* pango/pangox-fontmap.c (pango_x_get_coverage_win):
* pango/pangox.c (itemize_string_foreach):
Fix warnings.
2007-10-11 Behdad Esfahbod <[email protected]>
Bug 485566 – Cache one OpenType Buffer
* pango/pango-ot-buffer.c (acquire_buffer), (release_buffer),
(pango_ot_buffer_new), (pango_ot_buffer_destroy):
* pango/pango-ot-private.h:
Cache one HB_Buffer that is acquired using a lock. A new one is
created if the shared buffer is locked. The shared buffer is
cleared when released. May want to make it free shared buffer if
buffer->allocated is too large. Not sure.
2007-10-11 Behdad Esfahbod <[email protected]>
* pango/opentype/*: Mark internal symbols as HB_INTERNAL and
define that to static in harfbuzz.c.
* pango/opentype/harfbuzz-buffer-internal.h: New file.
2007-10-11 Behdad Esfahbod <[email protected]>
* pango/opentype/ftglue.[ch]: Remove FTGLUE_API/APIDEF cruft.
2007-10-11 Behdad Esfahbod <[email protected]>
* pango/opentype/Makefile.am: Build harfbuzz.c instead of individual
source files, to let compiler go wild with optimizations!
2007-10-11 Behdad Esfahbod <[email protected]>
* pango/opentype/harfbuzz.c: Same here.
2007-10-11 Behdad Esfahbod <[email protected]>
* pango/opentype/Makefile.am: Don't include harfbuzz-dump.[ch] in
libharfbuzz.a. Those are just used by the harfbuzz-dump tool.
2007-10-11 Behdad Esfahbod <[email protected]>
* pango/opentype/harfbuzz-buffer.c: Some more cleanup.
2007-10-11 Behdad Esfahbod <[email protected]>
* pango/opentype/harfbuzz-buffer.c: Move some code around.
2007-10-11 Behdad Esfahbod <[email protected]>
* pango/opentype/harfbuzz-buffer.[ch]: Rename buffer->inplace to
buffer->separate_out with the inverted meaning, such that buffer
is initialization is memset(0).
2007-10-11 Behdad Esfahbod <[email protected]>
* pango/opentype/*: Allocate buffer->positions lazily.
2007-10-11 Behdad Esfahbod <[email protected]>
Bug 485621 – Get rid of freetype memory allocator in harfbuzz
* pango/opentype/*: Remove all occurences of FT_Memory. Use
malloc/realloc/free directly.
* pango/pango-ot*: Update to above.
2007-10-10 Behdad Esfahbod <[email protected]>
Bug 485559 – Boston Summit HarfBuzz optimizations
* pango/opentype/*: HarfBuzz hacking to:
- Rename last remaining FT_Err stuff to HB_Err.
- Fix a couple invalid table paths to be permissive so
fonts work better. Particularly GDEF table for Nafees
Nastaliq is loaded and works great now.
- Optimize harfbuzz buffer to not copy/swap for simple
one-to-one and "copy" GSUB operations.
* pango/pango-ot*: Update to FT_Err to HB_Err renaming.
2007-09-21 Behdad Esfahbod <[email protected]>
* pango/pangofc-fontmap.c: Fix typo in comments.
2007-09-17 Behdad Esfahbod <[email protected]>
* === Released 1.18.2 ===
* configure.in: Version 1.18.2
* NEWS: Updated.
2007-09-07 Behdad Esfahbod <[email protected]>
Bug 474708 – pangocairo leaks memory
* pango-view/viewer-pangocairo.c (pangocairo_view_create):
Use pango_cairo_font_map_new() instead of