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
a0d4caeb91
Minor
2012-04-17 13:42:30 -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
0290bbf861
Add another Thai test
2012-04-17 10:28:21 -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
95cefdf96e
Add --utf8-clusters
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Also fix cairo cluster generation.
2012-04-16 18:08:20 -04:00
effb42e5c5
Always use cairo_show_text_glyphs()
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Better catches cluster errors.
2012-04-16 16:04:07 -04:00
799cfdd15a
Make page progression be right to left for vertical text
2012-04-16 16:00:36 -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
4d85252bda
Add Japanese test data from Adobe's Kazuraki font ligatures
2012-04-16 15:54:26 -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
08569c0eaa
Minor
2012-04-14 18:47:07 -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
d01402da9c
Minor
2012-04-12 17:38:02 -04:00
69b84a8f6c
Fix hb-view surface size calc for vertical text
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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
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
f9746b600a
Minor
2012-04-12 09:59:26 -04:00
7470b0ff80
Add Mongolian test case
2012-04-12 09:44:27 -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
6d16403bfa
Adjust TODO
2012-04-11 22:04:42 -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
3baae2440d
Update TODO
2012-04-11 21:54:37 -04:00
a4976447cd
Add Hangul test
2012-04-11 17:48:40 -04:00
e95d912b3b
Fix diff tool
2012-04-11 17:33:02 -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