Commit Graph

6732 Commits

Author SHA1 Message Date
Ebrahim Byagowi 8bb73dad7f
Add a multithreaded test (#1184) 2018-09-26 20:50:51 +03:30
Behdad Esfahbod 04caf11608 [hb-view] Change subpixel bits from 8 to 6
To match FreeType units, such that FreeType gets correct size from us.
This matters more now that we allow setting --ft-load-flags.
2018-09-26 12:13:47 -04:00
Behdad Esfahbod 824111d484 Fix iOS build
Fixes https://github.com/harfbuzz/harfbuzz/pull/1179
2018-09-25 12:47:48 -04:00
Ebrahim Byagowi 4b4be7701f
[circle] Add an obsessive clang bot (#1178) 2018-09-25 09:24:35 +03:30
Michiharu Ariza ae7f0e83d4 fixed memory leaks
in CFF1 & CFF2 accelerators, VORG subsetter
2018-09-24 22:49:44 -07:00
Michiharu Ariza 258b456566 Added CFF1 & CFF2 api tests 2018-09-24 16:50:47 -07:00
Behdad Esfahbod 8282e881b5 Disable msan bot again
Fixes https://github.com/harfbuzz/harfbuzz/issues/1175
2018-09-24 19:43:01 -04:00
Behdad Esfahbod 6c0e7eb6a6 Minor 2018-09-24 19:07:23 -04:00
Behdad Esfahbod d748dc7664 More iter inits 2018-09-24 18:30:50 -04:00
Behdad Esfahbod d9867497d0 Minor 2018-09-24 18:11:59 -04:00
Behdad Esfahbod 70136a78cb Remove F_COMBINE
Now I wonder if any bots will be unhappy we calling | in static const initializations...
Or would that cost runtime init?  Our tests don't detect any..
2018-09-24 18:04:17 -04:00
Behdad Esfahbod f048ead84a Some more 2018-09-24 18:04:17 -04:00
Behdad Esfahbod 1676f608c8 Minor refactoring 2018-09-24 18:04:17 -04:00
Ebrahim Byagowi 1020333960
[circleci] Update sanitizer bots with newer clang and Ubuntu version (#1176) 2018-09-25 01:00:32 +03:30
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
Michiharu Ariza 0604bf2b38 Merge branch 'master' into cff-subset 2018-09-24 10:09:25 -07:00
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
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
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
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
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
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
https://github.com/harfbuzz/harfbuzz/issues/653#issuecomment-423905920
2018-09-24 09:56:18 -04:00
Behdad Esfahbod a6f4b2f7cd Fix normalization
62d1e0852a (commitcomment-30613091)
2018-09-24 09:54:37 -04:00
Behdad Esfahbod 3583fb03b1 Simplify ZWJ-skipping a bit
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
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
Fixes https://github.com/harfbuzz/harfbuzz/issues/653
2018-09-23 21:32:18 -04:00
Behdad Esfahbod d7f21777e6 [ot-font] Fix leak
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
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
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
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
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
See also https://github.com/harfbuzz/harfbuzz/pull/1169
2018-09-22 16:45:31 +03:30
Michiharu Ariza 76e54d2bd8 fixed subroutinized CFF2 flattening
and some code cleanup
2018-09-21 12:16:36 -07:00
Michiharu Ariza 321e592333 Added desubroutinize option to generate-expected-outputs.py
Currently hb-subset always desubroutinizes CFF fonts.
Note that even with this option fonttools won't generate the expected subset CFF fonts. They were manually created & tweaked to match hb-subset output.
2018-09-20 10:31:06 -07:00
Michiharu Ariza f212c050ad Added VORG struct and its subsetter
new file: hb-ot-vorg-table.hh
2018-09-20 09:45:43 -07:00
Behdad Esfahbod 5fd8bce945 [morx] Fix mark_set check 2018-09-19 22:34:09 -04:00
Michiharu Ariza 1377adc8a8 Added SourceHanSans-Regular for CFF subset test
Disabled FDSelect serialization to format 0 for compatibility with fonttools
2018-09-19 17:00:10 -07:00
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
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
Just speculation. Needs tests to determine which is correct behavior.
2018-09-19 16:02:56 -04:00
Michiharu Ariza ebeccf3e63 fixed char widths & standard Encoding in subset CFF
also merged flush_n_args to flush_args into one
takes start index of the arguments on stack instead of count
2018-09-18 17:24:30 -07:00
Michiharu Ariza bf4eb2e4cf Added SourceSansPro-Regular along as CFF full-font test case
derived "expected" subset fonts from fonttools then manually tweaked further so they resemble hb-subset output
2018-09-18 15:53:37 -07:00