1827dc208c
Add hb_ot_shape_glyphs_closure()
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Experimental API for now.
2012-04-24 16:56:37 -04:00
bb09f0ec10
Minor
2012-04-24 16:02:12 -04:00
29a7e306e3
Minor
2012-04-24 16:01:30 -04:00
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
5caece67ab
Make closure() return void
2012-04-23 23:03:12 -04:00
0b08adb353
Add hb_set_t
2012-04-23 22:44:59 -04:00
5b93e8d94f
Update copyright headers
2012-04-23 22:26:27 -04:00
6a9be5bd35
Rename hb_glyph_map_t to hb_set_t
2012-04-23 22:23:17 -04:00
a4385f0b0a
Improve clustering
2012-04-23 22:20:14 -04:00
8e3715f8a1
Minor
2012-04-23 22:18:54 -04:00
d2984a241e
Add map->substitute_closure()
2012-04-23 17:21:14 -04:00
31081f7390
Implement closure() for Context and ChainContext lookups
2012-04-23 16:54:58 -04:00
c64ddab3c3
Flesh out closure() for GSUB
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The GSUBGPOS part still missing.
2012-04-23 15:28:35 -04:00
0da132bde4
Fix Coverage iters
2012-04-23 14:21:33 -04:00
3e32cd9570
Minor
2012-04-23 13:22:50 -04:00
650ac00da3
Minor refactoring
2012-04-23 13:17:09 -04:00
f94b0aa646
Add "closure" operation stubs to GSUB
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Filling in.
2012-04-23 13:04:38 -04:00
7d50d50263
Add Coverage iterators
2012-04-23 13:04:05 -04:00
3ed4634ec3
Add Indic inspection tool
2012-04-19 22:35:01 -04:00
a06411ecf9
Minor matra renumbering
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Should have no visible effect.
2012-04-19 22:28:25 -04:00
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
a5e40542ab
Make font immutable in hb_shape()
2012-04-17 12:37:19 -04:00
3cde23664f
Minor note re Graphite
2012-04-17 11:44:49 -04:00
4dc2449d92
Fix leak in graphite
2012-04-17 11:39:48 -04:00
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
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
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
e74616b889
Add comment
2012-04-15 14:12:13 -04:00
683b503f30
Minor
2012-04-14 20:47:14 -04:00
b9f199c8e3
Move code around
2012-04-14 20:25:37 -04:00
38a83019e6
Minor
2012-04-14 19:40:18 -04:00
d4adade217
Add assert
2012-04-14 19:23:17 -04:00
fe28b997fb
Add HB_DIRECTION_IS_VALID
2012-04-14 19:19:26 -04:00
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
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
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
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
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
323190c27b
Minor
2012-04-12 12:29:10 -04:00
0e3361464b
Fix bug with not setting Unicode props of the first character
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Fixes Mongolian shaping issue:
https://bugs.freedesktop.org/show_bug.cgi?id=45695
2012-04-12 10:06:52 -04:00
c65662b71e
Fix left-matra positioning in Indic
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Fixes 200 failures out of previous 4290 cases in the OO.o Indic
dictionary (of ~16000 entries).
2012-04-12 09:31:55 -04:00
029a82d81d
[hangul] Apply *jmo features to all Hangul chars
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This is what old HB does. Morever, fixes rendering with Win8 malgun
font. The Win7 version doesn't compose with either Uniscribe nor HB,
but Win8 version works as expected, like Uniscribe, with this change.
Lets call Hangul done for now.
2012-04-11 22:00:46 -04:00
41ae674f68
Don't create hb_apply_context_t per glyph!
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I couldn't measure significant performance gains out of this; maybe
about 5% (with one million Malayalam strings). Still, not bad.
But reminds me that optimizing this codebase without profiling first
is simply not going to work. Oh well...
2012-04-11 17:13:50 -04:00
4a1e02ef79
Fix shape to presentation forms font check
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As reported by Jonathan Kew on the list.
2012-04-11 14:37:53 -04:00
6062f5f014
Fix build with some compilers
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As reported by Jonathan Kew on the list.
2012-04-11 14:19:55 -04:00
acd88e659f
In Arabic fallback shaping, check that the font has glyph for new char
2012-04-10 18:02:20 -04:00
7752aa73e7
Minor
2012-04-10 17:22:14 -04:00
939c010211
Implement Arabic fallback shaping mandatory ligatures
2012-04-10 17:20:05 -04:00
b7d04eb606
Do Arabic fallback shaping
2012-04-10 16:44:38 -04:00
ae4a2b9365
Generate fallback Arabic shaping table
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Not hooked up yet.
2012-04-10 16:25:08 -04:00
Behdad Esfahbod