72ada4f0c6
[GX] Hook up feature variations
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Shape-plan caching is not implemented.
2016-12-16 19:06:26 -06:00
fc4e671f31
[coretext] Use intended coretext version check logic ( #315 )
2016-09-09 11:58:28 -07:00
4867734528
Try to unbreak building on older macOS again ( #314 )
2016-09-07 18:44:37 -07:00
b717cd7be5
Do reconfigure the cascade list for Emoji font on OS X 10.9.5 ( #313 )
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This seems to fix crash issues on 10.9.5 reported on Chrome, compare
crbug.com/549610
2016-09-07 13:56:57 -07:00
a0f1b44b6c
[coretext] Blind fix for build on MacOS 10.9
2016-08-16 03:09:04 +02:00
333173103b
Fix sign of shift operators
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This one:
map->mask = (1 << (next_bit + bits_needed)) - (1 << next_bit);
before the fix, the shift was done as an int, causing overflow
if it ever got to 1 << 31. Sprinkle 'u's around.
Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=634805
2016-08-08 17:28:14 -07:00
489acf6c31
[coretext] "Fix" crashes on CoreText < 10.10
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Fixes https://github.com/behdad/harfbuzz/issues/297
2016-07-22 17:41:43 -07:00
874421203e
[coretext] Speculative fix for CoreText nullptr access ( #288 )
2016-07-11 16:19:21 -07:00
fc9de44a03
Comments
2016-06-30 09:46:52 -07:00
a0223274b9
Discard reconfigured CTFont if URL changes
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Fixes https://github.com/behdad/harfbuzz/issues/267
2016-06-16 14:19:39 +02:00
59089622db
[coretext] Clarify comment
2016-04-04 14:56:15 -07:00
89137e325a
Minor
2016-02-22 16:00:59 +09:00
15063b12f7
[coretext] Move CTFont construction to face_data
2016-02-22 15:56:29 +09:00
ba3d49d9a5
[coretext] Move code around
2016-02-22 15:50:12 +09:00
90194efb84
[coretext] Move code around
2016-02-22 15:42:53 +09:00
238b943e85
[coretext] Fix leak!
2016-02-22 15:31:22 +09:00
e561122856
[coretext] Move code around
2016-02-22 15:28:37 +09:00
04c6443153
[coretext] Ignore PPEM in font size selection
2016-02-22 15:12:27 +09:00
62c2711121
[coretext] Limit grapheme-cluster forming to cluster-level=0
2016-02-22 15:07:20 +09:00
061105ec44
[coretext] Fix shaping with varying font size
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Fixes https://github.com/libass/libass/issues/212
2016-02-22 14:59:39 +09:00
a39ff95fce
[coretext] Speed up CoreText font fallback
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Fixes https://code.google.com/p/chromium/issues/detail?id=547912
2016-01-11 12:28:37 +00:00
a7f0e25daf
Remove unused HB_SHAPER_DATA_ENSURE_DECLARE lines.
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The coretext_aat shaper delegates to the regular coretext_..._ensure() functions, so coretext_aat_..._ensure() functions defined by these macros are unused. The compiler warns about them, which in turn can confuse people to think that the coretext_aat_..._ensure() functions weren't called by accident.
2015-12-30 16:05:52 -05:00
8b1224f0ee
Remove unused `retry:` label.
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Fixes a -Wunused-label warning when building harfbuzz with clang -Wall.
2015-12-28 21:31:28 -05:00
b8811429b6
Fix Since tags
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Fixes https://github.com/behdad/harfbuzz/issues/103
2015-09-03 15:53:22 +04:30
ed6962c795
[coretext] Use i32 instead of u32 as well
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Shouldn't cause *any* functional changes, but is more correct.
2015-08-20 15:39:53 +01:00
958c268fa3
[coretext] Add TODO item
2015-08-19 13:22:12 +01:00
50ad7788ee
[coretext] Remove assert that kicks in on Mac OS 10.6
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http://crbug.com/419769
2015-08-18 10:22:16 +01:00
39851ce84e
[coretext] Oops; fix issue number for previous commit
2015-04-21 19:23:27 -07:00
24f17afeaf
[coretext] Fix positioning with trailing whitespace
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Fixes https://code.google.com/p/chromium/issues/detail?id=476913
2015-04-21 19:21:32 -07:00
982d94eaa2
[coretext] Don't generate notdef glyph for default-ignorables
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As discovered on Chrome Mac:
https://code.google.com/p/chromium/issues/detail?id=452326
2015-01-28 10:51:33 -08:00
6917a045fd
[coretext] Unbreak glyph positioning in presence of notdef runs
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As discovered on Chrome Mac:
https://code.google.com/p/chromium/issues/detail?id=452326
This was originally broken in:
commit 5a0eed3b50
2015-01-28 10:50:54 -08:00
b0b38bb892
[coretext] Fix positioning of notdef
2015-01-21 19:19:33 -08:00
70622e5089
[coretext] Fix scaling
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Before we were not accounting for possible differences in x_scale and
y_scale, as well as the signs of those. All should be in good shape
now.
2015-01-21 18:51:42 -08:00
221ba02b08
[coretext] Use vertical advance for notdef in vertical direction
2015-01-21 18:51:42 -08:00
522b1cc526
[coretext] Hide feature_mappings
2014-08-14 13:29:30 -04:00
20076cc41e
[coretext] Add version guards for kCTLanguageAttributeName
2014-08-12 19:26:35 -04:00
1b3011c27d
[coretext] Pass buffer language to CoreText
2014-08-12 19:17:49 -04:00
3eb6a4dbf2
[coretext] Minor
2014-08-12 19:17:45 -04:00
08acfe0d3a
[hb-coretext] Fix cluster order of notdef runs in RTL text
2014-08-12 19:17:45 -04:00
81b8d9777b
[coretext] Fix buffer resizing
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Was very broken. Now fixed and tested.
2014-08-12 15:50:15 -04:00
c3e924fb9e
[coretext] Rewind scratch-allocated arrays when not needed anymore
2014-08-12 15:50:15 -04:00
fd0001d7db
[coretext] Compare CGFont and PS name, if CTFont didn't match
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See comments.
Fixes vertical text. CoreText backend is in very good shape now!
Also see:
5a0eed3b5025f4fb9b56http://github.com/behdad/harfbuzz/pull/36
2014-08-12 10:34:01 -04:00
5a0eed3b50
[coretext] Implement vertical shaping
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Currently doesn't work though, we detect font fallback. Apparently
matching on ct_font is not safe for this. Looks like commit
25f4fb9b56
2014-08-11 23:47:16 -04:00
1b55077f03
[coretext] Remove unnecessary alt_size
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Wasn't needed after a6b8dc8742
2014-08-11 20:45:12 -04:00
10b1104d79
[coretext] Use CFRunStatus
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Assert that all runs had expected direction, and take hint for
non-monotone clusters.
2014-08-11 20:02:45 -04:00
fd1a6aa8d0
[coretext] Minor
2014-08-11 20:01:37 -04:00
130856c705
[coretext] Remove debug printf!
2014-08-11 19:16:26 -04:00
4acce77db7
[coretext] Pass buffer direction to CoreText
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Have to use a CTTypesetter for this.
2014-08-11 17:46:50 -04:00
5ec45dd37c
[coretext] Minor
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It's hard to handle all possible NULL returns from CoreText. Add one
more...
2014-08-11 17:46:12 -04:00
624a299b82
[coretext] Attach marks to base clusters
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Fixes https://githu.com/behdad/harfbuzz/issues/49
to the extent that it can be fixed.
2014-08-11 15:29:18 -04:00
Behdad Esfahbod
Ebrahim Byagowi
Khaled Hosny
Dominik Röttsches
Dominik Röttsches
Nico Weber