Behdad Esfahbod
12b8baa765
[msan] Enable again to get a build log, and try to play with suppressions
2018-09-24 17:22:39 -04:00
Behdad Esfahbod
aec0d3cbc9
[ubsan] Re-enable now that it passes locally
2018-09-24 13:12:15 -04:00
Behdad Esfahbod
4839807340
[check-static-inits.sh] Allow some if ubsan is in effect
2018-09-24 13:11:34 -04:00
Behdad Esfahbod
e45ba31dc7
[check-symbols.sh] Allow weak objects "V"
...
ubsan generates these.
2018-09-24 13:04:48 -04:00
Behdad Esfahbod
d07f3111b4
Link API test programs with C++ linker
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Needed to make ubsan work.
Fixes https://github.com/harfbuzz/harfbuzz/issues/1174
2018-09-24 13:01:35 -04:00
Behdad Esfahbod
a96508cfc9
[msan] Add MSAN_OPTIONS=exitcode=42
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Default exit value is 77, which causes autotools to "skip" test.
2018-09-24 12:52:42 -04:00
Behdad Esfahbod
45f5aa9790
[circleci] Disable msan and ubsan builds
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https://github.com/harfbuzz/harfbuzz/issues/1174
https://github.com/harfbuzz/harfbuzz/issues/1175
2018-09-24 12:43:29 -04:00
Behdad Esfahbod
2d93148a0f
Ignore weak symbols in check-symbols.sh
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Some clang versions leave a std::round(float) weak symbol around...
2018-09-24 11:52:22 -04:00
Behdad Esfahbod
55bae6825e
[docs] A few improvements
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If we wrote just this much every day...
2018-09-24 10:43:06 -04:00
Behdad Esfahbod
57fa2c23de
Readjust Hebrew composition again
2018-09-24 09:57:52 -04:00
Behdad Esfahbod
7f335390f3
Revert change that would decompose text if GPOS mark feature is available
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https://github.com/harfbuzz/harfbuzz/issues/653#issuecomment-423905920
2018-09-24 09:56:18 -04:00
Behdad Esfahbod
a6f4b2f7cd
Fix normalization
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62d1e0852a (commitcomment-30613091)
2018-09-24 09:54:37 -04:00
Behdad Esfahbod
3583fb03b1
Simplify ZWJ-skipping a bit
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Towards disabling ZWJ-skipping in certain GPOS contexts.
Part of https://github.com/flutter/flutter/issues/16886
2018-09-23 22:33:38 -04:00
Behdad Esfahbod
9516cbd3df
Reinit skippy iters when auto_zwj / auto_zwnj change
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Ouch. How did we not hit this bug before...
2018-09-23 22:00:34 -04:00
Behdad Esfahbod
62d1e0852a
Prefer decomposed form if font has GPOS mark feature
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Fixes https://github.com/harfbuzz/harfbuzz/issues/653
2018-09-23 21:32:18 -04:00
Behdad Esfahbod
d7f21777e6
[ot-font] Fix leak
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1171
I'm glad we have leak-detector bots now.
2018-09-23 19:12:52 -04:00
Ebrahim Byagowi
ae39a53f55
Add bots with address- and thread-sanitizer
2018-09-23 15:23:29 -07:00
Matt Oliver
24dd6c1a9d
src/hb-blob.cc: Fix mmap functionality with UWP.
2018-09-23 07:23:58 -07:00
Khaled Hosny
b7f1bbc2f8
[test] Fix printing subprocess error messages
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Decode the string as Python 3 returns bytes string, and also don’t
assume that it ends with a new line.
2018-09-22 17:20:06 +02:00
Ebrahim Byagowi
403019482b
Fix test-subset-* leak issues
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See also https://github.com/harfbuzz/harfbuzz/pull/1169
2018-09-22 17:24:03 +03:30
Ebrahim Byagowi
f6ebe1f4dc
Fix test-ot-math leak issue
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See also https://github.com/harfbuzz/harfbuzz/pull/1169
2018-09-22 17:05:52 +03:30
Ebrahim Byagowi
669ac81ac5
Fix test-set leak issue
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See also https://github.com/harfbuzz/harfbuzz/pull/1169
2018-09-22 16:49:23 +03:30
Ebrahim Byagowi
ef9307fd22
Fix test-font leak issue
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See also https://github.com/harfbuzz/harfbuzz/pull/1169
2018-09-22 16:45:31 +03:30
Behdad Esfahbod
5fd8bce945
[morx] Fix mark_set check
2018-09-19 22:34:09 -04:00
Behdad Esfahbod
0739b28169
[aat] Minor
2018-09-19 17:32:21 -04:00
Behdad Esfahbod
7671cb9b04
[coretext] Minor
2018-09-19 17:10:26 -04:00
Behdad Esfahbod
dc8ed45292
[morx] Implement forward/backward processing
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We reverse too many times. Can be optimized. But I doubt many fonts
use reverse lookups, so doesn't matter.
Other than not applying user features, this completes morx table
implementation.
2018-09-19 16:47:25 -04:00
Behdad Esfahbod
3bccd62196
[morx] Implement horiz-only/vert-only subtables
2018-09-19 16:24:34 -04:00
Behdad Esfahbod
041a08de3d
[morx] Improve buffer position in Insertion w DontAdvance and wo
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Just speculation. Needs tests to determine which is correct behavior.
2018-09-19 16:02:56 -04:00
Behdad Esfahbod
388ab91642
[morx] Implement InsertionChain
2018-09-17 20:28:32 +02:00
David Corbett
d8d1e7df00
Don't enforce a native direction for Old Hungarian
2018-09-17 18:53:25 +02:00
Simon Hausmann
6a97d0f3d3
Fix installation of cmake config when building with cmake ( #1161 )
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When building with the auto tools, the manually mantained
harfbuzz-config.cmake is installed. When building with cmake, we can use
cmake to generate the correct config files for us and install them.
2018-09-17 13:03:34 +04:30
Behdad Esfahbod
606bf57430
Revert forcing use of single-parameter static_assert()
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Some clang versions define static_assert as a macro apparently, so we cannot
redefine it...
This reverts commit 94bfea0ce6
.
This reverts commit 4e62627831
.
2018-09-16 19:34:39 +02:00
Behdad Esfahbod
cbcaba6ffd
One more bot fix
2018-09-16 19:25:19 +02:00
Behdad Esfahbod
94bfea0ce6
Fix build, another try
2018-09-16 19:12:19 +02:00
Behdad Esfahbod
89dd4b9597
Fix bots
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"Unused private member" warning turned error. ugh.
2018-09-16 18:11:46 +02:00
Behdad Esfahbod
4e62627831
Enforce single-param static_assert() only
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So we don't accidentally break it again.
2018-09-16 18:09:36 +02:00
Behdad Esfahbod
f1a86e1e6f
Remove unused try
2018-09-16 18:01:32 +02:00
Behdad Esfahbod
ebd50b3c83
Fix static_assert
2018-09-16 17:57:12 +02:00
Behdad Esfahbod
10642b3fbf
Disallow null-enabled offsets to unsized structures...
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...like UnsizedArrayOf<>.
This fixes a class of crasher bugs, mostly with color and AAT tables. We
cannot use nullable offsets to varsized data that does not declare min_size,
because it's nost safe to use our fixed-size null pool for types that have
their size external. So, use non_null'able offsets for these.
A further enhancement would be to make use of min_size in Null<> itself.
Will try that after.
2018-09-15 19:43:33 +02:00
Behdad Esfahbod
9ff76c6025
[morx] Respect default feature settings
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Does NOT apply user-selected features. But at least now enables
correct subtables.
2018-09-15 18:31:14 +02:00
Behdad Esfahbod
2f97da6e2d
[aat] Change version field
2018-09-15 14:51:50 +02:00
Behdad Esfahbod
29c2bd1795
[morx] Add stub for InsertionChain
2018-09-15 14:47:18 +02:00
Behdad Esfahbod
f8ccb545c4
[dfont] Disable null-processsing for offsets
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An offset to unsized arrayis not safe to be redirected to our fixed-sized
null pool. Plus, we want to reject, not repair, bad-looking dfonts.
2018-09-14 18:59:53 +02:00
Behdad Esfahbod
01b9148d9a
[unicode] Move Fitzpatrick hack from ot-layout into unicode.hh
2018-09-14 14:23:09 +02:00
Behdad Esfahbod
6ebbf514ac
Minor
2018-09-14 12:15:53 +02:00
Behdad Esfahbod
957dbed388
Fix builds
2018-09-14 12:14:42 +02:00
Behdad Esfahbod
4653e6cf3c
[aat] Add enums for pre-defined state and classes
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Not sure how I didn't add before...
2018-09-14 11:31:33 +02:00
Behdad Esfahbod
67449c3933
Don't dereference offset before check_struct()
2018-09-14 10:58:00 +02:00
Behdad Esfahbod
ca746f261e
[dfont] Also check dataLen range in sanitize
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Just to disagree with myself re being done with this code...
2018-09-13 20:35:21 +02:00