a82165248c
Only do fallback Hebrew composition if no GPOS 'mark' available
...
Apparently some modern fonts have proper GPOS mark positioning
tables, but undesirable precomposed forms! See thread
"Hebrew composition to presentation forms" and:
http://tex.stackexchange.com/questions/156775/having-trouble-with-vowel-positioning-in-ezra-sil-xelatex
Test case: U+fb1d,05d9,05b4
11 years ago
b456d42bf6
Allow bootstrapping without gtk-doc
...
Seems like configure.ac is already able to handle it.
11 years ago
1eacde00cc
check hb_set_is_emtpy in test-set.c
11 years ago
db068d81cd
typo in ucdn's Makefile.am
11 years ago
fbb2847f54
Improve MemoryBarrier() implementation
...
See thread "[HarfBuzz] compilation error of 0.9.26 with MinGW"
started by Werner.
11 years ago
189bf23bfc
0.9.26
11 years ago
7691a154e5
Ensure hb_script_t can safely hold any hb_tag_t value it's given.
...
Fixes https://github.com/behdad/harfbuzz/pull/21
11 years ago
c29993a181
[coretext] Handle surrogate pairs when generating notdef glyphs
...
Fixes github.com/behdad/harfbuzz/pull/19
11 years ago
748b2782e4
[coretext] Minor optimization
11 years ago
24e6b11f12
Fix double destruction in case of OOM
11 years ago
083225916a
Micro optimizations
11 years ago
c9522de233
Make it possible to disable the fallback shaper at configure time
...
The OT shaper supersedes the fallback shaper in every case
and the latter become an extra weight for 99.9% of users.
11 years ago
6775da3a7c
Fix clang warning 'private field 'xxx' is not used
...
Fixes https://github.com/behdad/harfbuzz/pull/16
11 years ago
62299826f4
Fix typo in _hb_buffer_serialize_glyphs_text()
...
Fixes https://github.com/behdad/harfbuzz/pull/17
11 years ago
ae23c24c32
[arabic] Disable 'cswh' by default
...
I believe Windows 8 disables it, and spec update dated
Jan 2014 also clearly says it's disabled by default:
http://www.microsoft.com/typography/OpenTypeDev/arabic/intro.htm#features
11 years ago
08cf5d75ef
[ot] Don't try to compose if normalization is off
11 years ago
0596343bfe
Merge pull request #13 from jfkthame/hangul-shaper
...
Tone-mark reordering and improved Old Hangul support
11 years ago
62cb28dfc6
fixup for 64-bit windows build
11 years ago
83d7e7915a
[hangul] Fix ordering of dotted circle with Hangul tone mark (reported by Dohyun Kim).
11 years ago
deef186265
[hangul] Don't force zero-width for marks - this is not wanted for the Jamo Filler glyphs.
11 years ago
391934db0a
[unicode] Exclude the Jamo Filler characters from Default_Ignorable, as some fonts want these to be visible/spacing glyphs.
11 years ago
7244b3fc3b
[hangul] Reorder Hangul tone mark to beginning of syllable, unless font implements it using a zero-width glyph.
11 years ago
103436838d
[hangul] Apply the appropriate *jmo features to decomposed syllables, including Old Hangul sequences that don't have Unicode compositions. Merge clusters in decomposed syllables.
11 years ago
8fc1f7fe74
[ot/hangul] Don't decompose Hangul even when combining marks present
...
As discussed on
https://github.com/behdad/harfbuzz/pull/10#issuecomment-31442030
11 years ago
64426ec73a
[ot] Simplify composing
...
Not tested. Ouch.
11 years ago
8de20b1e8a
Add font->has_glyph()
11 years ago
f6298e55ae
[fallback] Minor
11 years ago
29ea403d67
[hangul] Fix decomposition logic
...
Seems to be working now.
11 years ago
bdb20dafc3
[hangul] Fix decomposition
...
Part of https://github.com/behdad/harfbuzz/pull/10
11 years ago
32478656ce
[hangul] Tighten up character categories
...
I had tried to expand to fill the blocks, but that sounds wrong in
retrospect.
11 years ago
f14bb7de63
[ot] Separate out hebrew and tibetan shapers from default
...
Now default shaper is truly no-op.
11 years ago
6300cd7253
[ot] Define HB_OT_SHAPE_ZERO_WIDTH_MARKS_DEFAULT
11 years ago
3d6ca0d32e
[ot] Simplify normalization_preference again
...
No shaper has more than one behavior re this, so no need for a callback.
11 years ago
c98b7183f7
[ot] Add Hangul shaper
...
Not exhaustively tested, but I think I got the intended logic
right.
The logic can perhaps be simplified. Maybe we should disabled
normalization with this shaper. Then again, for now focusing on
correctness.
11 years ago
15f67048e4
Reorder Tai Tham SAKOT to ensure it comes after any tone marks
11 years ago
3216e44feb
[uniscribe] Fix scratch-buffer accounting
11 years ago
beeb12c9af
Add TODO item
11 years ago
fbd4acc58a
Clean ht-ob headers
11 years ago
5497a8a274
Cache various masks on the shape plan
11 years ago
02f909664f
Minor correction to kern mask checking
11 years ago
a7e8bbb080
Minor fraction mask setting improvement
11 years ago
76fff252a9
Don't form fractions if only one of numr/dnom exist
11 years ago
3aeee519f0
Bug 72698 - Automatically support frac / numr / dnom
...
When seeing U+2044 FRACTION SLASH in the text, find decimal
digits (Unicode General Category Decimal_Number) around it,
and mark the pre-slash digits with 'numr' feature, the post-slash
digits with 'dnom' feature, and the whole sequence with 'frac'
feature.
This beautifully renders fractions with major Windows fonts,
and any other font that implements those features (numr/dnom is
enough for most fonts.)
Not the fastest way to do this, but good enough for a start.
11 years ago
014f369ec9
Add XXX note
11 years ago
739325178a
Initialize masks before mirroring
...
We were throwing away the rtlm feature mask set during
mirroring...
11 years ago
d507f6b5b7
Have Gtk-Doc ignore UCDN files
11 years ago
d688475ea9
Minor
11 years ago
2a8c49ade0
Remove unnecessary includes
11 years ago
2646aec1e6
Drop required automake version back to 1.11.3
...
Work around broken automake-1.13 changes.
11 years ago
860fc9aa7b
0.9.25
11 years ago
Behdad Esfahbod
Luis de Bethencourt
Werner Lemberg
Jonathan Kew
Konstantin Ritt