b3c0714b4b
[var] Add hb_var_coord_t and parsing routines
2017-01-20 20:30:03 -08:00
72364103bc
Move code around
2017-01-20 20:16:53 -08:00
785982bf83
[var] Flesh out some more
2017-01-20 20:05:45 -08:00
422c0c36c8
[var] Flesh out a bit
2017-01-20 19:14:54 -08:00
b8376b1090
Minor
2017-01-20 18:19:28 -08:00
f2e73d37e7
[var] Remove over-optimization
2017-01-20 17:42:18 -08:00
469926cc45
[var] Change double to float in API
2017-01-20 17:40:46 -08:00
55d42fd667
Start adding hb-ot-var.h and implementation
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Supports enumerating variation axes, normalizing values, etc.
2017-01-19 19:35:48 -08:00
272b511532
Minor
2017-01-19 19:33:07 -08:00
a8a5e81a52
[test-ot-math] Add test with nil face/font
2017-01-19 16:55:04 -08:00
331d07bd40
Minor
2017-01-19 16:51:36 -08:00
b5ecf1bfa4
Fix warnings
2017-01-19 16:50:29 -08:00
2f2ceee185
Minor
2017-01-19 16:48:01 -08:00
2452543fdd
[ot] Fix automatic fraction for RTL scripts ( #405 )
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The numbers for right-to-left scripts are processed also from right to
left, so the order of applying “numr” and “dnom” features should be
reversed in such case.
Fixes https://github.com/behdad/harfbuzz/issues/395
2017-01-18 12:48:13 -08:00
1337428e4f
Update language tags to OpenType 1.8.1 ( #403 )
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Resolves https://github.com/behdad/harfbuzz/issues/324
2017-01-18 04:51:02 -08:00
784d1180de
Fix build with clang
2017-01-11 11:58:13 -08:00
1f810daf16
Port math table to hb_lazy_table_loader_t
2017-01-09 23:50:56 -08:00
ebbcc11122
Add hb_lazy_table_loader_t
2017-01-09 22:47:47 -08:00
1af9d924a4
Move lazy-loader to more generic place
2017-01-09 22:22:37 -08:00
ac274331c2
In lazy-loading, remember allocation failure
2017-01-09 22:20:38 -08:00
29fb0cb727
Minor
2017-01-09 21:18:55 -08:00
93ef684b9b
Rename hb-ot-layout-math-table.hh to hb-ot-math-table.hh
2017-01-09 21:11:00 -08:00
3b5263b0e9
Typo
2017-01-09 15:49:08 -08:00
ebf927d3d4
Make UCDN default enabled ( fixes #389 ) ( #391 )
2017-01-09 01:42:09 -08:00
00adf9c8a4
Minor
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Should be enough to get -hangul.cc out of SOURCES in Firefox build:
https://dxr.mozilla.org/mozilla-central/source/gfx/harfbuzz/src/moz.build
No one else should care!
2017-01-09 00:00:49 -08:00
7cf9952e7f
[USE] Remove non-canonical decompositions
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We have had added this in Indic shaper to assist shaping these scripts.
In Universal Shaping Engine however, it is up to font designer to
decompose them. Hence moving them from Indic shaper to USE was
wrong.
Fixup for f6ba63b2e8https://github.com/behdad/harfbuzz/issues/387
2017-01-08 23:55:54 -08:00
b435c7c46a
[graphite] Stop creating unused gr_face
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It is unused after previous commit, hb_graphite2_font_get_gr_font()
makes no sense now so deprecating it.
2017-01-07 01:57:28 +02:00
1b00a3b048
[graphite] Fix shaping with varying font sizes
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Shape using design units and scale the output.
See https://bugs.documentfoundation.org/show_bug.cgi?id=103403#c7
2017-01-07 01:57:28 +02:00
af596a5655
1.4.1
2017-01-05 20:24:41 -08:00
31f7b1bb94
Add tests for USE using Marchen font and text
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From http://www.babelstone.co.uk/Fonts/Marchen.html
2017-01-05 20:20:06 -08:00
53543f8b3e
Ship UCDN and use it by default
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So we are not relying on version of Unicode data in glib...
Fixes https://github.com/behdad/harfbuzz/issues/386
Fixes https://github.com/behdad/harfbuzz/issues/388
2017-01-05 20:12:32 -08:00
f339706947
1.4.0
2017-01-05 01:27:49 -08:00
ae00af4a47
Move math-specific code from hb-ot-layout to hb-ot-math #235 ( #384 )
2017-01-02 23:55:09 -05:00
e053ccc5bb
Remove Android.mk
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Android uses its own file these days and third-party developers should
be using the autotools-based system against Android NDK.
2016-12-28 15:51:57 -05:00
6cff753941
Remove Tibetan decomposition rules from Indic shaper
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The decomposition is very obscure and unlikely to help
any fonts. Just remove it since Uniscribe probably doesn't
do this either.
Fixes https://github.com/behdad/harfbuzz/issues/382
2016-12-28 13:47:13 -05:00
f6ba63b2e8
Port decompositions from Indic to USE shaper
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Part of https://github.com/behdad/harfbuzz/issues/382
2016-12-28 13:45:32 -05:00
e678b537f7
[indic] Remove Chakma decomposition rule from Indic shaper
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This is now added to USE:
https://github.com/behdad/harfbuzz/pull/383
See:
https://github.com/behdad/harfbuzz/issues/381
https://github.com/behdad/harfbuzz/issues/382
2016-12-28 13:40:55 -05:00
49ba698124
[use] Special-case Chakma split-vowel decomp in the USE shaper. ( #383 )
2016-12-28 13:00:51 -05:00
c4ca49d55b
Revert "[indic] Remove redundant Chakma decomposition rule"
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This reverts commit 805f76fc00https://github.com/behdad/harfbuzz/issues/381#issuecomment-269237796
2016-12-26 14:52:08 -05:00
805f76fc00
[indic] Remove redundant Chakma decomposition rule
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This was not used BTW since Chakma doesn't go through Indic shaper
anymore.
See:
https://github.com/behdad/harfbuzz/issues/381
https://github.com/behdad/harfbuzz/issues/382
2016-12-26 14:12:39 -05:00
3cc48a46b5
[indix] Comment
2016-12-26 13:16:56 -05:00
7d1c5d8281
Compilation Error for ASSERT_STATIC on Some Compilers ( #380 )
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* this pointer in type definitions is not interpreted as a constant.
This rule is not enforced strictly by all compilers, but the Green Hills Software compiler will regard this as an error.
* Merging branches for the DEFINE_SIZE_UNION macro
Adding check for the existence of static_size field in the tested member.
2016-12-23 19:46:37 -06:00
e2b878055b
Disable OTL processing for Hebrew if GPOS doesn't have Hebrew subtable
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New approach to fix this:
69f9fbc420https://github.com/behdad/harfbuzz/issues/347#issuecomment-267838368
With U+05E9,U+05B8,U+05C1,U+05DC and Arial Unicode, we now (correctly) disable
GDEF and GPOS, so we get results very close to Uniscribe, but slightly different
since our fallback position logic is not exactly the same:
Before: [gid1166=3+991|gid1142=0+737|gid5798=0+1434]
After: [gid1166=3+991|gid1142=0@402,-26+0|gid5798=0+1434]
Uniscribe: [gid1166=3+991|gid1142=0@348,0+0|gid5798=0+1434]
2016-12-22 14:43:23 -06:00
1a0f4aa6df
Revert "Synthesize GDEF glyph class for any glyph that does not have one in GDEF"
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This reverts commit 69f9fbc420https://github.com/behdad/harfbuzz/issues/347#issuecomment-268873401
Fixes https://github.com/behdad/harfbuzz/issues/347
2016-12-22 14:43:14 -06:00
4b4a1b9f23
Fix assert fail with contextual matching
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As discovered by libFuzzer / Chromium fuzzing.
Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=659496
CC https://github.com/behdad/harfbuzz/issues/139
2016-12-21 23:14:16 -06:00
df98ce5fc8
Improve debug output with really deep nesting
2016-12-21 19:27:30 -06:00
eab418c5e6
Avoid infinite loop in CoverageFormat2 iteration with bad fonts
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Fixes https://github.com/behdad/harfbuzz/issues/363
2016-12-21 15:51:28 -06:00
a0688e8e7b
Ouch, finish previous change
2016-12-20 20:52:50 -06:00
de14c19d14
[fuzzer] Separate main() into a new file
2016-12-20 20:50:38 -06:00
7ed71eb347
Protect collect_glyphs() and closure() against malicious DDOS fonts
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Fixes https://github.com/behdad/harfbuzz/issues/363
2016-12-20 15:01:16 -06:00
Behdad Esfahbod
Khaled Hosny
Sascha Brawer
ebraminio
Frédéric Wang
jfkthame
nvelinov