Behdad Esfahbod
a5e39fed85
Minor
2012-04-25 00:14:46 -04:00
Behdad Esfahbod
1827dc208c
Add hb_ot_shape_glyphs_closure()
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Experimental API for now.
2012-04-24 16:56:37 -04:00
Behdad Esfahbod
bb09f0ec10
Minor
2012-04-24 16:02:12 -04:00
Behdad Esfahbod
29a7e306e3
Minor
2012-04-24 16:01:30 -04:00
Behdad Esfahbod
585b107cde
Add test caes for a minority language using Bengali
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U+0985 BENGALI LETTER A followed by U+09D7 BENGALI AU LENGTH MARK.
According to Bobby de Vos on the mailing list, this results in a dotted
circle with most shaping engines, but is a legitimate sequence in this
minority language.
We reached the consensus on the list to NOT implement dotted-circle
in HarfBuzz.
2012-04-24 16:00:50 -04:00
Behdad Esfahbod
6c6ccaf575
Add a few more set operations
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TODO: Tests for hb_set_t.
2012-04-24 14:23:01 -04:00
Behdad Esfahbod
5caece67ab
Make closure() return void
2012-04-23 23:03:12 -04:00
Behdad Esfahbod
0b08adb353
Add hb_set_t
2012-04-23 22:44:59 -04:00
Behdad Esfahbod
5b93e8d94f
Update copyright headers
2012-04-23 22:26:27 -04:00
Behdad Esfahbod
6a9be5bd35
Rename hb_glyph_map_t to hb_set_t
2012-04-23 22:23:17 -04:00
Behdad Esfahbod
a4385f0b0a
Improve clustering
2012-04-23 22:20:14 -04:00
Behdad Esfahbod
8e3715f8a1
Minor
2012-04-23 22:18:54 -04:00
Behdad Esfahbod
d2984a241e
Add map->substitute_closure()
2012-04-23 17:21:14 -04:00
Behdad Esfahbod
31081f7390
Implement closure() for Context and ChainContext lookups
2012-04-23 16:54:58 -04:00
Behdad Esfahbod
c64ddab3c3
Flesh out closure() for GSUB
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The GSUBGPOS part still missing.
2012-04-23 15:28:35 -04:00
Behdad Esfahbod
0da132bde4
Fix Coverage iters
2012-04-23 14:21:33 -04:00
Behdad Esfahbod
3e32cd9570
Minor
2012-04-23 13:22:50 -04:00
Behdad Esfahbod
650ac00da3
Minor refactoring
2012-04-23 13:17:09 -04:00
Behdad Esfahbod
f94b0aa646
Add "closure" operation stubs to GSUB
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Filling in.
2012-04-23 13:04:38 -04:00
Behdad Esfahbod
7d50d50263
Add Coverage iterators
2012-04-23 13:04:05 -04:00
Behdad Esfahbod
3ed4634ec3
Add Indic inspection tool
2012-04-19 22:35:01 -04:00
Behdad Esfahbod
a06411ecf9
Minor matra renumbering
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Should have no visible effect.
2012-04-19 22:28:25 -04:00
Behdad Esfahbod
36608941f3
Add GSUB "would_apply" API
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To be used in the Indic shaper later. Unused for now.
2012-04-19 22:21:38 -04:00
Behdad Esfahbod
a0d4caeb91
Minor
2012-04-17 13:42:30 -04:00
Behdad Esfahbod
a5e40542ab
Make font immutable in hb_shape()
2012-04-17 12:37:19 -04:00
Behdad Esfahbod
3cde23664f
Minor note re Graphite
2012-04-17 11:44:49 -04:00
Behdad Esfahbod
4dc2449d92
Fix leak in graphite
2012-04-17 11:39:48 -04:00
Behdad Esfahbod
0290bbf861
Add another Thai test
2012-04-17 10:28:21 -04:00
Behdad Esfahbod
9ceca3aeb1
Fix ragel regexp in vowel-based syllable
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As reported by datao zhang on the mailing list.
2012-04-16 21:05:51 -04:00
Behdad Esfahbod
b870afcd1b
Rewrite ragel expression to better match the one on MS spec
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https://www.microsoft.com/typography/otfntdev/devanot/shaping.aspx
2012-04-16 21:05:11 -04:00
Behdad Esfahbod
95cefdf96e
Add --utf8-clusters
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Also fix cairo cluster generation.
2012-04-16 18:08:20 -04:00
Behdad Esfahbod
effb42e5c5
Always use cairo_show_text_glyphs()
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Better catches cluster errors.
2012-04-16 16:04:07 -04:00
Behdad Esfahbod
799cfdd15a
Make page progression be right to left for vertical text
2012-04-16 16:00:36 -04:00
Behdad Esfahbod
a5f1834f57
Apply 'liga' for vertical writing mode too
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Apparently that's what Kazuraki uses to form vertical ligatures,
which suggests that it's what Adobe does.
2012-04-16 15:55:13 -04:00
Behdad Esfahbod
4d85252bda
Add Japanese test data from Adobe's Kazuraki font ligatures
2012-04-16 15:54:26 -04:00
Behdad Esfahbod
e74616b889
Add comment
2012-04-15 14:12:13 -04:00
Behdad Esfahbod
683b503f30
Minor
2012-04-14 20:47:14 -04:00
Behdad Esfahbod
b9f199c8e3
Move code around
2012-04-14 20:25:37 -04:00
Behdad Esfahbod
38a83019e6
Minor
2012-04-14 19:40:18 -04:00
Behdad Esfahbod
d4adade217
Add assert
2012-04-14 19:23:17 -04:00
Behdad Esfahbod
fe28b997fb
Add HB_DIRECTION_IS_VALID
2012-04-14 19:19:26 -04:00
Behdad Esfahbod
5e88aa6682
Remove public enum names again
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As was reported to me, glib-mkenum does not understand named enums,
so remove for now.
2012-04-14 18:51:50 -04:00
Behdad Esfahbod
08569c0eaa
Minor
2012-04-14 18:47:07 -04:00
Behdad Esfahbod
4bf90f6483
Make HB_DIRECTION_INVALID be zero
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This changes all the HB_DIRECTION_* enum member values, but is
nicer, in preparation for making hb_segment_properties_t public.
2012-04-12 17:38:23 -04:00
Behdad Esfahbod
d01402da9c
Minor
2012-04-12 17:38:02 -04:00
Behdad Esfahbod
69b84a8f6c
Fix hb-view surface size calc for vertical text
...
For some reason it doesn't quite work with IranianNastaliq, but
that looks like a font issue.
2012-04-12 15:50:40 -04:00
Behdad Esfahbod
6bd9b479b8
Hide backend-specific shape functions
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Also remove shaper_options argument to hb_shape_full(). That was
unused and for "future". Let it go.
More shaper API coming in preparation for plan/planned API.
2012-04-12 14:53:53 -04:00
Behdad Esfahbod
c6035cf802
Add names to enums
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gdb was showing <anonymous enum> instead of useful stuff, so name
all our enums.
2012-04-12 13:23:59 -04:00
Behdad Esfahbod
d1c9eb458c
Make it an error to include non-top-level headers
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Users should #include <hb.h> (or hb-ft.h, hb-glib.h, etc), but
never things like hb-shape.h directly. This makes it easier to
refactor headers later on without breaking compatibility.
2012-04-12 13:17:44 -04:00
Behdad Esfahbod
323190c27b
Minor
2012-04-12 12:29:10 -04:00
