AuroraMiddleware/harfbuzz
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Author SHA1 Message Date
David Corbett
ccb0367dae Let VS1 follow U+1031 MYANMAR VOWEL SIGN E 2018-02-02 12:41:07 -08:00
punchcutter
c6dbf6e77c Allow optional ZWJ in virama terminated cluster 2018-01-31 14:16:25 -08:00
Bruce Mitchener
dae20fb5a7 Use nullptr instead of 0. 2018-01-31 08:18:48 -08:00
Bruce Mitchener
90218fa93c Fix typos. 2018-01-31 08:18:15 -08:00
Bruce Mitchener
148ca61075 [ot-layout] Fix nullptr dereference. 
If the `calloc` for `gsub_accels` or `gpos_accels` fails, then the
unlikely branch afterwards can be taken, which frees up the
`hb_ot_layout_t`, but since those fields can now be `nullptr`, then
we don't want to dereference them.
 2018-01-31 08:05:25 -08:00
Bruce Mitchener
0c66043a92 [coretext] Fix memory leaks. 
In `reference_table`, if the data is empty and we return early,
we still need to release the data object.

In `hb_coretext_shape`, there two edge cases where an early
return should release the attributed string.
 2018-01-31 08:04:15 -08:00
Behdad Esfahbod
f0b700db39 1.7.5 2018-01-30 11:52:11 -08:00
Behdad Esfahbod
585b576098 Fix distcheck 2018-01-30 11:52:11 -08:00
Behdad Esfahbod
e89df6e1ae [aat] Limit number of DontAdvance transitions 
Remove the faulty loop-detection logic. Use max-ops for breaking
out of infinite loops or heavy work.

https://twitter.com/behdadesfahbod/status/958065026262183936
 2018-01-30 11:01:18 -08:00
Behdad Esfahbod
e00743b47d [test/text-rendering-tests] Update from upstream 2018-01-30 11:01:18 -08:00
Ebrahim Byagowi
29d901286e
[cmake] Build src/ executables (#733) 2018-01-30 10:01:46 +03:30
Ebrahim Byagowi
55cae0d72e
[test] Use 'otool -L' where ldd doesn't exist (macOS) (#732) 2018-01-29 18:05:24 +03:30
David Corbett
2ec7dd1f6c Fix Travis build on macOS (#731) 2018-01-29 02:18:28 +03:30
Behdad Esfahbod
12757b6929 Misc warning fixes 
Fixes https://github.com/harfbuzz/harfbuzz/issues/712
 2018-01-26 18:14:05 -08:00
bungeman
85be365ed9 Use KernSubTableFormat2::rightClassTable 
Issue originally reported at http://cppfiles.com/chromium.txt .

This fixes what appears to be a copy - paste issue which causes both
KernSubTableFormat2::rightClassTable and the 'right' argument to
KernSubTableFormat2::get_kerning to go unused.
 2018-01-26 15:20:18 -08:00
Ebrahim Byagowi
c41b7fc105
[cmake] Use -fvisibility-inlines-hidden instead (#726) 2018-01-25 09:53:32 +03:30
Ebrahim Byagowi
3d61576606
[cmake] fix symbol exporting issue on newer gcc (#724) 2018-01-22 21:23:19 +03:30
Ebrahim Byagowi
8b60e7c2c3
[ci] minor, less hacks (#722) 2018-01-22 18:37:26 +03:30
Ebrahim Byagowi
aaf934de3b
[ci] minor (#721) 2018-01-22 13:16:54 +03:30
Ebrahim Byagowi
bd752db733
[ci] unbreak bots with outdated freetype version (#718) 2018-01-22 13:08:35 +03:30
Bruce Mitchener
19a93fcf19 Fix typos. 2018-01-21 10:33:54 -08:00
Behdad Esfahbod
51ce3828e6 [aat] Fix Ligature matching 
I hope... Makes "ffi" work with Zapfino. I'm not sure if doing it correctly though...
 2018-01-19 18:37:58 -08:00
Behdad Esfahbod
bef509855c [aat] Add TODO 2018-01-19 18:24:00 -08:00
Behdad Esfahbod
e6f283ed7d [aat] Implement LigatureSubtable 
We form the Zapfino ligature now. Yay! No further testing done.
 2018-01-19 18:09:48 -08:00
Behdad Esfahbod
f07ce661a2 [aat] Embed a sanitizer context in hb_aat_apply_context_t 
For run-time checking.
 2018-01-19 16:52:01 -08:00
Behdad Esfahbod
046690a4df [aat] Add hb_aat_apply_context_t 2018-01-19 16:40:13 -08:00
Behdad Esfahbod
fd03449094 Rename hb_apply_context_t to hb_ot_apply_context_t 2018-01-19 16:40:13 -08:00
Behdad Esfahbod
94b49beee9 Whitespace 2018-01-19 16:40:13 -08:00
Ebrahim Byagowi
e849b8a85b
[cmake] Always put test/api/CMakeLists.txt on distributions 2018-01-19 16:12:24 +03:30
Cosimo Lupo
c8f2a4f5b9 hb-common.cc: Hatran script is right-to-left (#714) 
"Hatran is written from right to left horizontally"

http://www.unicode.org/L2/L2012/12312-n4324-hatran.pdf

This ancient script was added with Unicode 8.0.

Also this spreadsheet (referenced in an inline comment in the
source code) has it as RTL: http://goo.gl/x9ilM
 2018-01-19 01:19:40 +03:30
Ebrahim Byagowi
00806149b9
Improve avoiding C++ linkage, definition creation and cmake tests (#710) 2018-01-19 01:12:31 +03:30
David Corbett
9b693212a8 Update record-test.sh to the new directory layout (#716) 2018-01-19 01:04:13 +03:30
Behdad Esfahbod
461a605fde [aat] Allocate set dynamically 2018-01-17 10:02:48 -08:00
Behdad Esfahbod
4c4a9fc861 Typo 
Fixes https://github.com/harfbuzz/harfbuzz/issues/711
 2018-01-17 09:48:08 -08:00
Ebrahim Byagowi
90f01bad63
[cmake] don't link to libstdc++ (#707) 2018-01-16 22:00:21 +03:30
rdb
5e14e5f65d [cmake] Fix for CMake 3.0 and below (#706) 2018-01-16 19:34:33 +03:30
Ebrahim Byagowi
c97a7eca7f
[cmake] Fix symbols visibility and enable check-symbols.sh test (#705) 2018-01-16 14:18:09 +03:30
Behdad Esfahbod
60f84ef014 Disable MORX-13/14 
Really, need better way to catch these :(.
 2018-01-15 20:46:58 -05:00
Behdad Esfahbod
949f6af289 Disallow sanitize recursing into Extension subtables multiple times 
Fixes https://oss-fuzz.com/v2/testcase-detail/5216838347653120
which is a stack overflow, not by way of infinite recursion, just
being deep.  That's disallowed anyway, so catch it as it happens,
not afterwards.
 2018-01-15 20:44:10 -05:00
Behdad Esfahbod
bcb6f1ae0a Whitespace 2018-01-15 20:34:05 -05:00
Behdad Esfahbod
12fffce10e [aat] Sanitize classTable in StateTable 2018-01-15 15:41:51 -05:00
Behdad Esfahbod
e6263c7142 [aat] Wire up table length to apply() 2018-01-15 15:37:55 -05:00
Behdad Esfahbod
679ae744d0 [aat] Towards implementing LigatureSubtable 2018-01-14 15:03:31 -05:00
Behdad Esfahbod
c9e12a2b9b Fix set initializer 2018-01-13 17:05:12 +00:00
Behdad Esfahbod
54a1e250a8 [test/text-rendering-tests] Update from upstream 2018-01-13 14:44:39 +00:00
Behdad Esfahbod
9009b341c4 [aat] Fix some struct sizes 
I hate it that with my compiler at least, it doesn't catch totally uncompilable
statements in templates if they are not used...
 2018-01-12 12:04:53 +01:00
Behdad Esfahbod
57051b4f67 [aat] Flush rest of buffer if state machine failed 2018-01-12 11:42:25 +01:00
Behdad Esfahbod
369dfab0f8 Minor 2018-01-12 11:37:01 +01:00
Behdad Esfahbod
25364c4f00 [aat] Fix symbol visibility 
Not sure why only one of the bots sees this as visible...
 2018-01-12 11:31:20 +01:00
Behdad Esfahbod
ee16b9d8d3 Revert accidental morx enablement 2018-01-12 11:28:09 +01:00