Qunxin Liu
1ca4b5c770
[subset] Add unit test for str de-dup
...
Also move the implementation of some methods from the .cc to the .hh
2019-04-26 15:24:47 -07:00
Qunxin Liu
6faac8df83
[subset] Subsetting Name Table Step 4
...
Add unit test and integration test
2019-04-26 15:24:47 -07:00
Behdad Esfahbod
42f4bd6b80
Minor warning fix again
2019-04-18 19:06:07 -04:00
Michiharu Ariza
ba0386060d
fix oss-fuzz issue 14345
2019-04-18 18:18:05 -04:00
Michiharu Ariza
c87488b46d
Merge branch 'master' into var-subset
2019-04-17 12:07:15 -07:00
Michiharu Ariza
49fe81fdeb
updated api test results for HVAR/VVAR subset changes
2019-04-17 11:48:12 -07:00
David Corbett
6745a600bf
Comment out ot_languages where fallback suffices
2019-04-17 10:28:59 -04:00
Michiharu Ariza
6cde814a36
Merge branch 'master' into var-subset
2019-04-16 11:35:07 -07:00
Behdad Esfahbod
b7384c89e2
[fuzzing] Run valgrind with --leak-check=full
2019-04-15 16:53:10 -04:00
Behdad Esfahbod
3ff66c0029
[fuzzing] Fail if valgrind is requested but not found
2019-04-15 16:52:21 -04:00
Michiharu Ariza
3e524bf772
fix VarData serialize to remove unused data sets
...
add api test case for that
2019-04-12 12:48:48 -07:00
Michiharu Ariza
9e79285ef3
Merge branch 'master' into var-subset
2019-04-10 17:24:29 -07:00
Michiharu Ariza
ab9d30965d
Add tt var metrics test cases & bug fixes
2019-04-10 17:21:37 -07:00
Michiharu Ariza
e44b83aac0
replace test font SourceHanSans with its subet
2019-04-05 10:15:08 -07:00
Behdad Esfahbod
3bed03dc6a
[indic] Add back medial-consonant to grammar
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/1592
2019-03-29 18:27:21 -07:00
Behdad Esfahbod
f8803fbace
[khmer] Add trailing Coeng to syllable grammar
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/1541
2019-03-29 18:27:21 -07:00
Michiharu Ariza
0008963b28
add support of anchor point & SCALED/UNSCALED_COMPONENT_OFFSET
...
some code cleanup
2019-03-29 18:27:21 -07:00
Behdad Esfahbod
ea281aa8d0
Use class templates for Null objects
...
This allows partial-instantiating custom Null object for template Lookup<T>.
Before, this had to be handcoded per instantiation. Apparently I missed
adding one for AAT::ankr.lookupTable, so it was getting the wrong (generic)
null for Lookup object, which is wrong and unsafe.
Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=944346
2019-03-29 18:27:21 -07:00
Michiharu Ariza
9c5d694af2
add HVAR & VVAR advance width api test
2019-03-29 18:27:21 -07:00
Michiharu Ariza
ae3db1f4e3
added api test for subset VVAR & bug fix
...
added a mod copy of SourceSerifVariable-Roman.ttf with VVAR as a test font
2019-03-29 18:27:08 -07:00
Michiharu Ariza
b3007ec209
regenerated expected full fonts data after fontTools bug 1550 fixed
2019-03-29 18:26:46 -07:00
Michiharu Ariza
fe5aa8b36c
added TT VF full font test & fixed bugs
...
updated CFF2 VF api test results too
2019-03-29 18:26:46 -07:00
Michiharu Ariza
2bd2e656f9
update CFF2 test results
2019-03-29 18:26:20 -07:00
Michiharu Ariza
212dcb758c
add api test cases for HVAR with index map (and fix)
2019-03-29 18:26:20 -07:00
Michiharu Ariza
dc10a7ef60
add gvar & HVAR retain-gids test cases
2019-03-29 18:26:20 -07:00
Michiharu Ariza
43420dfa96
fix test build
2019-03-29 18:26:20 -07:00
Michiharu Ariza
6ee71166b0
add api tests for subset gvar & HVAR; bug fixes
2019-03-29 18:26:20 -07:00
Michiharu Ariza
6e066464f0
replaced tt var api test with a composite glyph
...
for better coverage
2019-03-29 18:26:20 -07:00
Michiharu Ariza
511518c759
add api test for tt var advance widths
...
stripped HVAR from SourceSansVariable-Roman.abc.ttf so glyf gets parsed
2019-03-29 18:26:20 -07:00
Michiharu Ariza
139e87b56c
fix tt var extents & add test
2019-03-29 18:25:35 -07:00
Michiharu Ariza
9584b090bb
cff2 subset fuzzer issues ( #1619 )
...
* add check to FDArray::serialize
* add test files
* fix off by one
2019-03-29 18:25:21 -07:00
Ebrahim Byagowi
5bbe78a0f3
Allow zero length ranges in sanitization ( #1617 )
...
Fixes fvar table sanitization where there are no named instance
by allowing zero length ranges starting from Null() address.
Fixes #1607
2019-03-29 18:15:00 -07:00
Ebrahim Byagowi
9b5556d985
Add a macOS 10.14.3 fonts tests ( #1608 )
2019-03-29 18:15:00 -07:00
Garret Rieger
d0b6d539f6
Make hb_subset_input_glyph_set () actually do something.
2019-03-29 18:14:59 -07:00
Behdad Esfahbod
21bb80ebf2
[indic] Add back medial-consonant to grammar
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/1592
2019-03-28 20:50:04 -07:00
Behdad Esfahbod
5ab6de7a6f
[khmer] Add trailing Coeng to syllable grammar
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/1541
2019-03-28 20:23:12 -07:00
Behdad Esfahbod
ec2a5dc859
Use class templates for Null objects
...
This allows partial-instantiating custom Null object for template Lookup<T>.
Before, this had to be handcoded per instantiation. Apparently I missed
adding one for AAT::ankr.lookupTable, so it was getting the wrong (generic)
null for Lookup object, which is wrong and unsafe.
Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=944346
2019-03-26 16:23:40 -07:00
Michiharu Ariza
bcb4e505d6
cff2 subset fuzzer issues ( #1619 )
...
* add check to FDArray::serialize
* add test files
* fix off by one
2019-03-15 13:46:25 -07:00
Ebrahim Byagowi
8aaab78efc
Allow zero length ranges in sanitization ( #1617 )
...
Fixes fvar table sanitization where there are no named instance
by allowing zero length ranges starting from Null() address.
Fixes #1607
2019-03-14 16:49:42 -07:00
Ebrahim Byagowi
8b6eb6cf46
Add a macOS 10.14.3 fonts tests ( #1608 )
2019-03-08 01:33:41 +03:30
Garret Rieger
4f37ab63de
Make hb_subset_input_glyph_set () actually do something.
2019-03-01 10:49:46 -08:00
Michiharu Ariza
a5e933eba0
Updated expected/cff-japanese fonts with retained FDs
2019-02-08 14:44:13 -08:00
Michiharu Ariza
e2856c2d85
retain FDSelect & FDArray with --retain-gids
...
so in sync with fonttools behavior
2019-02-07 15:32:32 -08:00
Michiharu Ariza
9328354a83
separate CFF from TrueType in full font tests
2019-02-04 11:28:15 -08:00
Michiharu Ariza
ec30a8a9ac
removed unused test data
2019-02-01 15:58:03 -08:00
Michiharu Ariza
c12862657f
added desubroutinize & retain-gids full test cases with CFF fonts
...
and CFF retain-gids fixes
2019-02-01 14:50:01 -08:00
Michiharu Ariza
f2908b4d8f
Implement subset --regain-gids option with CFF1/2
...
along with api tests & expected results
2019-01-31 14:16:37 -08:00
Garret Rieger
dc04261a5b
[subset] Update the subset fuzzer to determine which options to use based on data in the fuzzing test case.
...
Add support for toggling retain_gids.
2019-01-30 15:23:19 -08:00
Garret Rieger
e6ffcc5904
[subset] Add expected files for retain-gids integration tests.
2019-01-29 13:19:21 -08:00
Garret Rieger
a903f9c228
[subset] Add some subsetting integration tests covering retain gids.
2019-01-29 13:19:21 -08:00
Garret Rieger
ccc59dc612
[subset] Add unit test for glyf subsetting and retain gids.
2019-01-29 13:19:21 -08:00
Behdad Esfahbod
a9321cb5f8
Fix mac test
2019-01-25 16:11:45 +01:00
Behdad Esfahbod
06358ae974
[AAT] Add test for recent Ligature stack fix, using Zapfino on Mac
2019-01-25 15:11:47 +01:00
Behdad Esfahbod
00f06d1aa6
Fix test
2019-01-24 16:11:05 +01:00
Behdad Esfahbod
9f31417733
Form cluster for Emoji sub-region tag sequences
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/1556
2019-01-24 16:08:33 +01:00
Behdad Esfahbod
5034f8f2ab
Fix macos tests with previous commit
2019-01-24 12:50:38 +01:00
Behdad Esfahbod
3ecda71041
Adjust mark offsets when zeroing from fallback mark positioning code
...
Adjust tests.
Fixes https://github.com/harfbuzz/harfbuzz/issues/1532
2019-01-24 12:28:24 +01:00
Behdad Esfahbod
cbe0ed117a
[AAT] Re-enable tests MORX-31 and MORX-41
2019-01-23 20:45:18 +01:00
Behdad Esfahbod
410731d3fb
[test/text-rendering-tests] Update from upstream
2019-01-23 20:31:06 +01:00
Behdad Esfahbod
789396ed6b
Remove wrongly added files
2019-01-22 10:51:21 +01:00
Michiharu Ariza
28917e58f9
init interp_env_t::hintmask_size
...
fixes issue #1547
2019-01-18 09:43:51 -08:00
Behdad Esfahbod
6879efc2c1
[AAT] Fix anchor bound checking, again
...
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12532
Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=922303
2019-01-17 14:08:02 -05:00
Tor Arne Vestbø
f401f85a5a
Remove assumption about Core Text working in 96 DPI
...
Core Text doesn't actually have a concept of DPI internally, as it
doesn't rasterize anything by itself, it just generates vector paths
that get passed along to Core Graphics.
In practice this means Core Text operates in the classical macOS
logical DPI of 72, with one typographic point corresponding to one
point in the Core Graphics coordinate system, which for a normal
bitmap context then corresponds to one pixel -- or two pixels for
a "retina" context with a 2x scale transform.
Scaling the font point sizes given to HarfBuzz to an assumed DPI
of 96 is problematic with this in mind, as fonts with optical
features such as 'trak' tables for tracking, or color glyphs,
will then base the metrics off of the wrong point size compared
to what the client asked for.
This in turn causes mismatches between the metrics of the shaped
text and the actual rasterization, which doesn't include the 72
to 96 DPI scaling.
If a 96 DPI is needed, such as on the Web, the scaling should be
done outside of HarfBuzz, allowing the client to keep the DPI of
the shaping in sync with the rasterization.
The recommended way to do that is by scaling the font point size,
not by applying a transform to the target Core Graphics context,
to let Core Text choose the right optical features of the target
point size, as described in WWDC 2015 session 804:
https://developer.apple.com/videos/play/wwdc2015/804/
2019-01-15 13:26:35 +01:00
Behdad Esfahbod
91d774712f
[test] Add test for previous commit
2019-01-14 15:31:31 -05:00
Behdad Esfahbod
7a6686a589
[AAT] Fix mort ContextualSubtable offset access
...
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12312
2019-01-14 15:09:14 -05:00
Behdad Esfahbod
a3fa7d3336
[AAT] Fix ankr table access
...
Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=918340
2019-01-14 14:37:36 -05:00
cclauss
26c5b54fb0
CircleCI: Test for Python 3 syntax errors and undefined names ( #1522 )
...
Catch missing imports and errors like #1520 and #1521
__E901,E999,F821,F822,F823__ are the "_showstopper_" [flake8](http://flake8.pycqa.org ) issues that can halt the runtime with a SyntaxError, NameError, etc. Most other flake8 issues are merely "style violations" -- useful for readability but they do not effect runtime safety.
* F821: undefined name `name`
* F822: undefined name `name` in `__all__`
* F823: local variable name referenced before assignment
* E901: SyntaxError or IndentationError
* E999: SyntaxError -- failed to compile a file into an Abstract Syntax Tree
2018-12-31 07:00:43 +03:30
Behdad Esfahbod
686e6f2e40
Fix automake warnings
...
[skip ci]
2018-12-30 11:28:06 -05:00
cclauss
b5c12b9f4d
print() is a function in Python 3 ( #1520 )
2018-12-30 15:37:28 +03:30
fanc999
3ee4ea9456
Fix build on older Visual Studio versions ( #1499 )
...
* src/hb-cff-interp-dict-common.hh: Use ull for unsigned int64_t
The llu suffix does not work for older Visual Studio versions
(pre-2013), but ull works for all the compilers that we attempt to
support.
* test/api: Fix build on pre-C99 compilers
Ensure variables are declared at the top of the block.
* src/hb-dsalgs.hh: Add specialization for hb_is_signed<> for __int8
Pre-Visual Studio 2010 does not consider __int8 (which is typedef'ed to
int8_t) to be equivilant to signed char, so the compiler cannot find the
corresponding hb_is_signed<> specialization that is needed.
The interesting thing is unsigned __int8 is considered to be equivilant
to unsigned char, so as the other types (short, int, long) that we look
for here, so only the specialization for __int8 is added here.
This will fix builds on Visual Studio 2008 at least.
2018-12-19 22:26:54 -05:00
Michiharu Ariza
798e98c47b
[CFF] bad offset in Index ( #1476 )
...
* Update hb-ot-cff-common.hh
* fix bug
* bummer fix wasn't hit. refix
* additional sanity check
* Added test cases for oss-fuzz issues 11805, 11806
2018-12-12 21:08:15 -05:00
Michiharu Ariza
bcb4ecaf68
[CFF] check out of range FD index ( #1477 )
...
* add fd index checks to subr subsetter
also added oss-fuzz test case
* undid SubrSubsetParam::is_valid
because already validated by SubrClosures.valid
2018-12-12 20:36:01 -05:00
Ebrahim Byagowi
a33f238f88
Merge pull request #1474 from fanc999/master.msvc
...
Few fixes for Visual Studio builds
2018-12-12 12:44:06 +03:30
Behdad Esfahbod
9844c880e2
Minor
2018-12-11 17:28:04 -05:00
Michiharu Ariza
2941208f1e
[CFF] oss-fuzz issue 11690 ASSERT: substr.offset >= opStart ( #1461 )
...
* fix oss-fuzz 11690: substr.offset >= opStart
detect recursive subroutine call & handle as error
* fix build failure
* add minimized test case for oss-fuzz 11690
* removed asserts
2018-12-11 15:21:24 -05:00
David Corbett
b225593d6b
Correct REPLACEMENT CHARACTER's code point to FFFD ( #1471 )
2018-12-11 13:19:17 -05:00
Chun-wei Fan
1e09add232
test/api: Fix building on pre-C99 compilers
...
Ensure variables are declared at the top of the block.
2018-12-12 01:32:01 +08:00
Michiharu Ariza
ae087d10c2
add minimized test case for oss-fuzz issue 11714
2018-12-05 21:47:34 -08:00
Ebrahim Byagowi
f95324a335
Merge pull request #1457 from harfbuzz/cff-varstore-sanitize
...
[CFF] oss-fuzz issue 11713 (CFF2VariationStore::serialize)
2018-12-06 08:33:44 +03:30
Michiharu Ariza
9d8f3b0dfb
add minimized test case for oss-fuzz issue 11713
2018-12-05 17:14:51 -08:00
Michiharu Ariza
34e3ef8ff3
Merge branch 'master' into cff-subr-sanitize
2018-12-05 15:50:05 -08:00
Michiharu Ariza
72d8f76368
add minimized test case for oss-fuzz issue 11691
2018-12-05 15:49:11 -08:00
Behdad Esfahbod
d9dabc00e9
Merge pull request #1454 from harfbuzz/cff-fixbcd
...
[CFF] fix oss-fuzz issue 11674: parse_bcd
2018-12-05 15:39:34 -08:00
Michiharu Ariza
6708c5595f
fix oss-fuzz issue 11675 (ASSERT: count <= str.len)
...
Also added an additional error check to avail ()
2018-12-05 12:51:18 -08:00
Michiharu Ariza
010e2ddb38
minimized test case for oss-fuzz issue 11674
2018-12-05 12:23:58 -08:00
Ebrahim Byagowi
79e7e3445e
Merge pull request #1449 from harfbuzz/cff-fixcharset
...
[CFF] fix for oss-fuzz 11657: Charset overrun
2018-12-05 13:25:18 +03:30
Ebrahim Byagowi
cf4b7db6b1
Merge pull request #1448 from harfbuzz/cff-leak
...
[CFF] fix leak: oss-fuzz 11662
2018-12-05 13:23:23 +03:30
Michiharu Ariza
32cc46c75a
[CFF] fix oss-fuzz issue 11670: NULL dereference ( #1450 )
...
* guard against no subr access
* code tweak
* add minimized testcase for oss-fuzz 11670 (Null deference)
2018-12-05 09:02:34 +03:30
Michiharu Ariza
78f639b8bf
added minimized testcase for oss-fuzz issue 11657
2018-12-04 14:17:03 -08:00
Michiharu Ariza
b61f74f69a
added minimized test case for oss-fuzz issue 11662
2018-12-04 10:30:35 -08:00
Behdad Esfahbod
c968869f21
Merge pull request #1441 from harfbuzz/cff-doublenum
...
use double as CFF Number implementation
2018-12-04 04:14:13 -05:00
Michiharu Ariza
c48f53d309
more double changes
2018-12-03 16:59:41 -08:00
Michiharu Ariza
9424e80526
added minimized test cases
2018-12-03 16:18:10 -08:00
Michiharu Ariza
5fff6ab002
additional precision made a difference in extents test
2018-12-03 16:06:58 -08:00
Ebrahim Byagowi
01f628cf55
[aat] Expose hb_aat_layout_has_tracking API
2018-12-03 22:27:26 +03:30
Behdad Esfahbod
84efe0438e
[aat] Fix division sign fallout
...
Happened after 11d2f49af8
since now nClasses is unsigned int...
2018-12-02 12:39:14 -05:00
Behdad Esfahbod
967a204ee9
Minor
2018-12-01 19:28:17 -05:00
Michiharu Ariza
9ae954f43a
Merge branch 'master' into cff-subset
2018-11-30 15:00:52 -08:00
Ebrahim Byagowi
bf738ba3ba
[test][aat] Remove extra --shaper ot
...
As run-tests.py already adds it
2018-11-30 00:06:40 +03:30
Behdad Esfahbod
1a182e97ee
[test/text-rendering-tests] Update from upstream
2018-11-29 12:39:52 -05:00
Ebrahim Byagowi
e0307de818
[test][aat.kern] More ( #1427 )
2018-11-29 11:36:05 +03:30
Michiharu Ariza
32d291ae89
Merge branch 'master' into cff-subset
2018-11-28 16:27:45 -08:00
Ebrahim Byagowi
7b78d2233d
[test][aat] Update expectency
...
It is not visually noticeable but apparently affected by kern format2 correct implementation.
I should've checked CoreText result which can't as CircleCI outage.
2018-11-29 00:55:05 +03:30
Ebrahim Byagowi
5155067e10
[test] Add test for format2 kern ( #1423 )
2018-11-29 00:07:00 +03:30
Ebrahim Byagowi
19863c8059
[test][aat] Add a test and make macOS runners faster ( #1422 )
2018-11-28 20:28:42 +03:30
Ebrahim Byagowi
97eaedca5d
[test][aat] Enable Tamil MN test ( #1414 )
2018-11-26 16:58:58 +03:30
Ebrahim Byagowi
0e3a48e542
[test][aat] fix 10.13.6 Helvetica expectation
2018-11-25 13:37:23 +03:30
Ebrahim Byagowi
cbc541b426
[aat] Add m grave test ( #1412 )
2018-11-25 12:50:30 +03:30
Ebrahim Byagowi
fa26ad0f48
[aat] Fix macos expectation
2018-11-25 11:25:17 +03:30
Behdad Esfahbod
926f512f35
[aat.feat] Rework API and implementation
...
Fixes https://github.com/harfbuzz/harfbuzz/pull/1346
2018-11-25 01:16:02 -05:00
Behdad Esfahbod
2cb235d021
[aat.feat] Fix enum namespace
2018-11-25 01:16:02 -05:00
Behdad Esfahbod
e20f81f4fa
[aat] Rename feat API a bit more
2018-11-25 01:16:02 -05:00
Ebrahim Byagowi
54f4c17f0a
[feat] Rename API uses of setting to selector
2018-11-25 01:16:02 -05:00
Ebrahim Byagowi
9c64b216ec
[feat] Apply renamings and add documentation
2018-11-25 01:16:02 -05:00
Ebrahim Byagowi
4009a05ca7
[feat] Address Behdad comments
2018-11-25 01:16:02 -05:00
Ebrahim Byagowi
19b6025534
[feat] Address @behdad comments
2018-11-25 01:16:02 -05:00
Ebrahim Byagowi
fbad794bd2
[feat] Add feature iteration API
2018-11-25 01:16:02 -05:00
Ebrahim Byagowi
7a0471aa35
[feat] Turn AAT feature id into enum
2018-11-25 01:16:02 -05:00
Ebrahim Byagowi
a157b3e4eb
[feat] Apply @behdad comments
2018-11-25 01:16:02 -05:00
Ebrahim Byagowi
3aff3f822f
[feat] Apply @drott and @jfkthame comments
2018-11-25 01:16:02 -05:00
Ebrahim Byagowi
b791bbbae4
[feat] Apply @jfkthame reviews
2018-11-25 01:16:01 -05:00
Ebrahim Byagowi
95abd53758
[feat] Expose public API
...
* hb_aat_get_feature_settings
2018-11-25 01:16:01 -05:00
Behdad Esfahbod
264c4a539c
[test] Reorder test suites
...
aots is less interesting. Run text-rendering-tests before aots.
2018-11-25 01:16:01 -05:00
Behdad Esfahbod
248ce22857
[tests] Minor
2018-11-24 22:01:06 -05:00
Ebrahim Byagowi
e6877e28cd
[test] Add the missed aots fonts
2018-11-25 02:14:41 +03:30
Ebrahim Byagowi
825ea5a460
[test] Merge 10.12.6 and 10.13.6 tests, update to Apple Chancery fix
2018-11-25 02:14:41 +03:30
Ebrahim Byagowi
b518e5af9f
Add 10.13.6 aat fonts tests and bot ( #1409 )
2018-11-25 01:39:00 +03:30
Behdad Esfahbod
b7f7950e8f
[aat] Add test for recent regression
2018-11-24 15:56:17 -05:00
Behdad Esfahbod
ea9512e61a
[tests] Redo test runner logging a bit
2018-11-24 15:49:33 -05:00
Behdad Esfahbod
5020affc38
[tests] Minor
2018-11-24 15:42:11 -05:00
Behdad Esfahbod
ee3a3e10d4
[tests/shaping] Allow comments in test files
...
Line should start with "# ".
2018-11-24 15:40:50 -05:00
Behdad Esfahbod
ed900ee9af
[tests] Rename
2018-11-24 15:22:09 -05:00
Ebrahim Byagowi
3cc14e78ae
[test] Enable more of aots tests ( #1408 )
...
The ones commented out in this change should've be passed :/
a closer look is needed.
2018-11-24 20:49:21 +03:30
Ebrahim Byagowi
24887d1115
Add Adobe AOTS tests ( #1395 )
...
Annotated OpenType Specification or aots, https://github.com/adobe-type-tools/aots
provides a set of tests for OpenType specification, this change add those tests in addition
to modified version of their HarfBuzz test runner for generating harfbuzz project specific tests.
2018-11-24 20:07:24 +03:30
Behdad Esfahbod
1204a247a5
[fuzzing] Add tests for previous commit
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Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11526
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11522
2018-11-24 09:49:21 -05:00
David Corbett
018ba46e4d
Don't canonicalize '@' to '-' in language tags
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Fixes #1406 .
2018-11-23 13:21:22 -05:00
Ebrahim Byagowi
c9cc96c0cf
[aat] Update expectation
2018-11-23 19:58:56 +03:30
Ebrahim Byagowi
341851efe1
[aat] Add macOS specific tests ( #1404 )
2018-11-23 15:40:05 +03:30
Behdad Esfahbod
8280459e74
Merge pull request #1291 from harfbuzz/use-reordering
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[use] Fix reordering
2018-11-22 22:39:12 -05:00
Behdad Esfahbod
2c8188bf59
[kerx] Make sure subtables are non-zero-length
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Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11400
2018-11-22 22:02:19 -05:00
Garret Rieger
8982830d3e
[subset] add fuzzer testcase.
2018-11-22 21:30:01 -05:00
David Corbett
264439c6c3
Test U+111C9 SHARADA SANDHI MARK
2018-11-21 16:33:45 -05:00
Behdad Esfahbod
f48bb9a393
[var] Deprecated axis enumeration API and add new version
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New version has axis flags.
New API:
+hb_ot_var_axis_info_t
+hb_ot_var_find_axis_info()
+hb_ot_var_get_axis_infos()
Deprecated API:
-HB_OT_VAR_NO_AXIS_INDEX
-hb_ot_var_axis_t
-hb_ot_var_find_axis()
-hb_ot_var_get_axes()
2018-11-20 20:46:14 -05:00
Michiharu Ariza
1ecbf4d3e3
Merge branch 'master' into cff-subset
2018-11-20 17:19:05 -08:00
Behdad Esfahbod
831ba74382
Fix Codacy "issues"
2018-11-20 01:16:08 -05:00
David Corbett
3c7792ca32
[use] Fix reordering
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Fixes #1235 .
2018-11-19 16:49:40 -05:00
Michiharu Ariza
515f1a1614
Merge branch 'master' into cff-subset
2018-11-16 17:38:47 -08:00
Behdad Esfahbod
cff4c6087f
Fix vertical fallback space sign
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Ouch!
Follow-up to cf203af8a3
Fixes https://github.com/harfbuzz/harfbuzz/issues/1343
2018-11-16 15:04:41 -08:00
Michiharu Ariza
b67a7c731f
drop dotsection as hint along with test case
2018-11-16 12:28:24 -08:00
Michiharu Ariza
072c7aba92
use 2-byte offset instead of 4-byte for local subrs
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more than enough since local subrs immediately follow its corresponding private dict, as the result 2-byte redunction for each font dict with local subrs
updated api test expected subset fonts accordingly
2018-11-15 15:41:46 -08:00
Michiharu Ariza
892ab37e7c
Merge branch 'master' into cff-subset
2018-11-14 13:54:07 -08:00
Michiharu Ariza
3787c07856
Implemented seac for extents & subset along with API tests
2018-11-14 13:38:03 -08:00
punchcutter
e543e1a085
Add Grantha test
2018-11-13 20:44:27 -08:00
Behdad Esfahbod
5212cd8af2
[fuzzing] Add new test
2018-11-12 14:25:18 -05:00
Behdad Esfahbod
d6666b3866
[fuzzing] Remove limited-edition build of libraries
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Use normal, production, shared libraries.
Fixes https://github.com/harfbuzz/harfbuzz/issues/1237
2018-11-12 13:21:14 -05:00
Behdad Esfahbod
a549aa14a0
[kerx] Protect against stack underflow
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Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11367
2018-11-12 13:02:39 -05:00
Michiharu Ariza
41a8bc7fd9
Merge branch 'master' into cff-subset
2018-11-12 08:49:00 -08:00
Michiharu Ariza
0dfa584cb4
changed Adobe company name
2018-11-12 08:47:07 -08:00
Behdad Esfahbod
752bd8a192
[kerx] Fix Format1 tupleKern sanitization
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Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11312
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11305
2018-11-10 21:13:32 -05:00
Behdad Esfahbod
f9e0552deb
[fuzzing] Make "make lib" faster and more usable
2018-11-10 21:06:56 -05:00
Michiharu Ariza
fb2a037f54
Merge branch 'master' into cff-subset
2018-11-10 16:23:11 -08:00
Behdad Esfahbod
3a9fa8c026
[qsort] Fix O(N^2) behavior if all array elements are the same
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Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11327
Reported as https://github.com/noporpoise/sort_r/issues/7
2018-11-10 01:58:26 -05:00
Behdad Esfahbod
f51bb6ee7b
Merge pull request #1358 from ebraminio/lcar
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Hook AAT's lcar to _get_ligature_carets
2018-11-08 14:42:40 -05:00
Ebrahim Byagowi
b986fead0a
Hook AAT's lcar to _get_ligature_carets
2018-11-08 23:06:26 +03:30
Behdad Esfahbod
9fae611740
[test/text-rendering-tests] Update from upstream
2018-11-08 12:26:38 -05:00
Michiharu Ariza
26c291aaa0
Merge branch 'master' into cff-subset
2018-11-08 09:06:49 -08:00
Behdad Esfahbod
0bf76154f1
[fuzzing] Take whatever text we can
2018-11-07 19:12:27 -05:00
Michiharu Ariza
0996c0ff62
implented no-desubroutinize with CFF2 along with API test
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replaced AdobeVFPrototype.abc.otf with a hinted (maually) & subroutinized copy
replaced expected results as well
2018-11-07 14:48:37 -08:00
Michiharu Ariza
43ee0e4d00
Merge branch 'master' into cff-subset
2018-11-06 09:57:17 -08:00
Khaled Hosny
5c3ccbc634
Another missing backlash
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Did this ever work?
2018-11-06 18:10:56 +02:00
Khaled Hosny
d29602b962
Add missing backslash
2018-11-06 18:07:47 +02:00
Behdad Esfahbod
8790b2740a
[fuzzing] Fix test
2018-11-06 10:24:54 -05:00
Behdad Esfahbod
3af0a7edd0
[fuzzing] Add make check-valgrind
2018-11-06 10:20:57 -05:00
Behdad Esfahbod
b062378ce6
[test] Minor
2018-11-06 10:20:36 -05:00
Ebrahim Byagowi
b6112e5ea4
[test] Fix -Weverything bot complain
2018-11-06 11:42:47 +03:30
Ebrahim Byagowi
a49df419f0
[test] Test hb_ot_name_{list_names,get_utf8} on test-ot-name
2018-11-06 11:26:30 +03:30
Behdad Esfahbod
6482fda519
[fuzzing] Fuzz glyph-id etc in test-ot-face
2018-11-05 15:03:18 -05:00
Michiharu Ariza
1682d1bbec
Merge branch 'master' into cff-subset
2018-11-04 13:25:41 -08:00
Michiharu Ariza
d8fadec098
added desubroutinize full font test profiles & expected fonts
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modified subset_test_suite.py to apply desubroutinize profiles to CFF only (not to TT)
2018-11-04 13:12:20 -08:00
Behdad Esfahbod
bce437cf0b
[test] Call test-ot-face.c test from hb-shape-fuzzer
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Should increase coverage...
2018-11-04 02:53:25 -05:00
Behdad Esfahbod
777c22425c
[test] More funcs in test-ot-face
2018-11-04 02:40:20 -05:00
Behdad Esfahbod
9779e602ed
[test] Add test for empty face
2018-11-03 20:50:56 -04:00
Ebrahim Byagowi
b8a78ce201
[BASE] Improvements ( #1347 )
2018-11-03 22:28:30 +03:30
Ebrahim Byagowi
c560ca9251
[fuzz] A new testcase
2018-11-03 13:03:36 +03:30
Michiharu Ariza
34b06d994a
fixed FDSelect size calcluation
2018-11-02 16:40:20 -07:00
Michiharu Ariza
481fdfdc23
Merge branch 'cff-subset' of https://github.com/harfbuzz/harfbuzz into cff-subset
2018-11-02 15:28:09 -07:00
Michiharu Ariza
1bc710a8c9
added CFF1 desubr api test cases & bug fixes
2018-11-02 15:28:01 -07:00
Michiharu Ariza
e600e5440b
Merge branch 'master' into cff-subset
2018-11-01 16:13:56 -07:00
Ebrahim Byagowi
cad90be4ea
[test] minor
2018-11-01 13:39:06 +03:30
Behdad Esfahbod
f928931948
[test] Minor
2018-10-31 18:27:09 -07:00
Behdad Esfahbod
cf203af8a3
Implement space fallback in vertical direction
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1343
2018-10-31 18:27:09 -07:00
Behdad Esfahbod
69297bb216
[fuzzing] Call hb-ot-color API
2018-10-30 19:07:38 -07:00
Behdad Esfahbod
a7aba99baa
[name] Rename hb_name_id_t to hb_ot_name_id_t
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https://github.com/harfbuzz/harfbuzz/pull/1254
2018-10-30 14:04:09 -07:00
Khaled Hosny
0af3d176a6
[sbix] Fix memory leak in early return
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Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11210
2018-10-30 17:05:28 +02:00
Behdad Esfahbod
56738429d6
[test] Fix warnings
2018-10-30 01:33:22 -07:00
Behdad Esfahbod
64e41d2c89
[test] Fix Python3
2018-10-30 01:08:34 -07:00
Behdad Esfahbod
422debb830
[test/shaping] Spawn one hb-shape per test file
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Speeds up runnings in-house tests from over 20s to 2s.
2018-10-30 00:52:22 -07:00
Behdad Esfahbod
ad3cededdd
[fuzzing] Make test runners less verbose
2018-10-29 22:53:16 -07:00
Ebrahim Byagowi
7170e35096
Rename deprecated symbols list file name and clean it up ( #1328 )
2018-10-29 13:11:01 +03:30
Behdad Esfahbod
0aa90271fd
[tests] Fix for recent rounding change in CBDT
2018-10-28 23:03:20 -07:00
Ebrahim Byagowi
c929ccfcea
[ot-color/png] Consider strike ppem on scaling
2018-10-28 22:40:40 -07:00
Ebrahim Byagowi
307d61867a
[ot-color] Make PNGHeader reading actually work
2018-10-28 18:33:10 -07:00
Ebrahim Byagowi
632e9af862
[ot-color] Implement PNGHeader and test it, it doesn't work however
2018-10-28 18:33:10 -07:00
Ebrahim Byagowi
3d4c1f6a41
[ot-color] Apply Behdad reviews
2018-10-28 18:33:10 -07:00
Ebrahim Byagowi
8ef0d2ef92
[ot-color] Apply Behdad comment
2018-10-28 18:33:10 -07:00
Ebrahim Byagowi
dbd419bede
[ot-color] Add public API for CBDT/sbix/SVG color Emojis
2018-10-28 18:33:10 -07:00
Ebrahim Byagowi
524e854c15
Merge pull request #1318 from ebraminio/png
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Add a non-hooked _png _svg get emoji blob
2018-10-27 15:04:43 +03:30
Ebrahim Byagowi
8180c37df0
[ot-color] Remove _png and _svg public APIs
2018-10-27 14:54:08 +03:30
Ebrahim Byagowi
9435fb24da
[ot-color/png] Implement CBDT part
2018-10-27 13:47:11 +03:30
Ebrahim Byagowi
265ad408ca
[ot-color/png] Implement sbix part
2018-10-27 10:43:46 +03:30
Behdad Esfahbod
12058e44d1
[fuzzing] Add more test
2018-10-26 21:22:26 -07:00
Ebrahim Byagowi
143ffe65aa
[fuzz] Add a new testcase
2018-10-26 12:14:30 +03:30
Ebrahim Byagowi
30f18039b3
[svg] Rename _svg_create_blob to _glyph_reference_blob_svg
2018-10-26 09:34:34 +03:30
Ebrahim Byagowi
5cb1ce8681
[svg] Collapse SVGDocumentIndex into SVG
2018-10-26 09:31:01 +03:30
Ebrahim Byagowi
4ceabb8c21
[svg] Hide start_glyph and end_glyph from API
2018-10-26 09:16:44 +03:30
Ebrahim Byagowi
c7a4e3dfb5
[svg] Add public API
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* hb_ot_color_has_svg
* hb_ot_color_glyph_svg_create_blob
2018-10-26 09:16:44 +03:30
Behdad Esfahbod
e3ceb2dde3
Fix again
2018-10-25 14:30:36 -07:00
Michiharu Ariza
be746009e9
dropped support of legacy CFF CharString ops
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along with test & font
2018-10-25 13:40:40 -07:00
Behdad Esfahbod
1cfe702872
Fixup
2018-10-25 13:37:08 -07:00
Behdad Esfahbod
5739c876d0
[test] Rename some fonts
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If we have duplicae font files in different directories, that would
break the oss-fuzz build currently. So, rename some to avoid
name class with text-rendering-test. Would be better to find
another solution.
2018-10-25 13:23:33 -07:00
Michiharu Ariza
2ebf360102
Merge branch 'master' into cff-subset
2018-10-25 13:05:06 -07:00
Behdad Esfahbod
ba502dea1e
[morx] Fix cluster-merging when ligating
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Only merge when actual ligature happened.
Fixes https://github.com/harfbuzz/harfbuzz/issues/1305
2018-10-23 16:50:31 -07:00
Michiharu Ariza
e1241636d6
Merge branch 'master' into cff-subset
2018-10-23 11:25:51 -07:00
Behdad Esfahbod
cf92d6579e
[trak] Allow disabling tracking for ranges of text
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1303
2018-10-23 03:10:56 -07:00
Ebrahim Byagowi
22ecefd88e
Make tracking optout possible using 'trak' ot feature
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So '--features=-trak' or 'font-feature-settings: 'trak' 0;' can prevent
applying of tracking if used.
2018-10-23 02:57:55 -07:00
David Corbett
205737acdc
[use] Prohibit visually ambiguous vowel sequences
2018-10-23 02:25:08 -07:00
Behdad Esfahbod
48ed598a35
[VORG] Hook up to hb-ot-font's v_origin
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Fixes https://github.com/harfbuzz/harfbuzz/issues/544
Test added with NotoSansCJK, eg. with U+FF38.
2018-10-23 02:21:27 -07:00
Behdad Esfahbod
1bfb96a9c8
[test/text-rendering-tests] Update from upstream
2018-10-22 23:41:47 -07:00
Michiharu Ariza
ba055a8d53
fix build attempt ^3
2018-10-22 16:20:04 -07:00
Michiharu Ariza
b11032afae
fix build attempt ^2
2018-10-22 15:52:37 -07:00
Michiharu Ariza
3d3df5575c
fix build attempt
2018-10-22 15:23:39 -07:00
Behdad Esfahbod
7997144b5f
[color] Revamp palette API
2018-10-22 14:22:31 -07:00
Behdad Esfahbod
1de17bdb80
[colr] Add hb_ot_color_layer_t
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We never return parallel arrays from functions. That's inconvenient
and hard to bind.
2018-10-22 14:21:23 -07:00
Behdad Esfahbod
3b3668acc8
[color] Rename / reorder a bit
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Implement has_data() for realz.
2018-10-22 14:21:23 -07:00
Michiharu Ariza
570b77f7d2
Merge branch 'master' into cff-subset
2018-10-22 13:06:47 -07:00
Behdad Esfahbod
9085a72deb
[cpal] Touch up palette flags
2018-10-22 13:03:29 -07:00
Ebrahim Byagowi
d440c8d3fb
Add chromacheck Emoji test fonts and minor preparations ( #1294 )
2018-10-22 22:07:59 +03:30
Michiharu Ariza
857c58279e
Merge branch 'master' into cff-subset
2018-10-22 09:57:20 -07:00
Ebrahim Byagowi
44f79b4bf8
Remove _palette_entry_count as can be done with _palette_colors
2018-10-22 10:17:31 +02:00
Ebrahim Byagowi
6795dcfc08
[test] Test hb_ot_color_has_{colr,cpal}_data
2018-10-22 10:17:31 +02:00
Ebrahim Byagowi
b8ee3a0ec8
[CPAL] Add palette entry and enable palette flag API
2018-10-22 10:17:31 +02:00
Ebrahim Byagowi
d4261b4bb6
Add API test for hb_ot_color_get_color_layers
2018-10-22 10:17:31 +02:00
Ebrahim Byagowi
456978d408
Address COLR/CPAL reviews and revive cpal_v1 tests
2018-10-22 10:17:31 +02:00
Ebrahim Byagowi
e9d798dc12
[test] Use hb_test_open_font_file
2018-10-22 10:17:31 +02:00
Ebrahim Byagowi
e8a6f5b803
Add three macros for separating color channels
2018-10-22 10:17:31 +02:00
Ebrahim Byagowi
0e33467e52
Make ot-color tests pass
2018-10-22 10:17:31 +02:00
Khaled Hosny
d4e928b142
[color] Minimal API for COLR/CPAL
2018-10-22 10:17:31 +02:00
Ebrahim Byagowi
0229eaea29
[fuzz] Add a found hb-subset testcase
2018-10-22 10:51:37 +03:30
Ebrahim Byagowi
9b3461574f
[fuzz] Add more testcases
...
Fixed already but better to have anyway.
One didn't have minimized but it was only 164 B, so
2018-10-21 11:37:38 +03:30
Ebrahim Byagowi
c110878cb6
[test] Unify font file opening across the tests
2018-10-21 11:27:05 +03:30
Behdad Esfahbod
217a3728b4
[fuzzing] Add more font
2018-10-20 20:39:56 -07:00
Ebrahim Byagowi
8931bc4a6b
[test] Fix -Wunused-parameter on test-font.c
2018-10-20 23:23:32 +03:30
Behdad Esfahbod
f11c557662
[test] Fix leak
2018-10-20 12:20:57 -07:00
Ebrahim Byagowi
d39acc5a95
[fuzzing] Add new testcases
2018-10-20 12:20:30 +03:30
Ebrahim Byagowi
964ae32aac
Run valgrind on run-shape-fuzzer only when RUN_VALGRIND is set ( #1285 )
2018-10-20 07:39:18 +03:30
Behdad Esfahbod
f70f994112
Minor
2018-10-19 20:00:36 -07:00
Behdad Esfahbod
4e09fb8f7a
Oops. Fix build
2018-10-19 19:59:41 -07:00
Behdad Esfahbod
9e288d29d8
[test-map] Cosmetic
2018-10-19 19:47:27 -07:00
Behdad Esfahbod
77d5c3df07
[font] Add failing test amongst font-func parallels infinite-looping
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Reported by Nona while updating Android to HarfBuzz 2.0.0.
2018-10-19 19:01:01 -07:00
Behdad Esfahbod
257ded1f9e
[trak] Fix test for previous fix
2018-10-19 11:20:14 -07:00
Ebrahim Byagowi
114f66dda6
Fix hb_map_is_empty logic
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This needs reviewing
2018-10-19 20:23:36 +03:30
Ebrahim Byagowi
9df2fb1611
Add API tests for hb_map_t
2018-10-19 20:23:36 +03:30
Ebrahim Byagowi
8a5eba7110
[test] cosmetic, use g_assert_cmpint
2018-10-19 20:23:36 +03:30
Ebrahim Byagowi
c6eb5e852c
Don't report deprecated symbols as unused symbols
2018-10-19 20:23:36 +03:30
Ebrahim Byagowi
34f357c78a
Add test for hb_set_del
2018-10-19 20:23:36 +03:30
Ebrahim Byagowi
b7cef8cb1d
Enable valgrind and dedicate a bot to it
2018-10-19 09:39:36 +03:30
Ebrahim Byagowi
bccd09d6c7
Minor, tweak spaces on hb-shape-fuzzer.cc
2018-10-19 09:39:36 +03:30
Ebrahim Byagowi
fbf665b307
[fuzz] Add more found cases ( #1275 )
2018-10-19 08:09:53 +03:30
Michiharu Ariza
51fba41cc9
Merge branch 'master' into cff-subset
2018-10-18 13:08:42 -07:00
Michiharu Ariza
e555ed961e
added flex extents test
2018-10-18 13:04:41 -07:00
Behdad Esfahbod
535ca678bf
[test] Don't use newer glib API
2018-10-18 05:58:04 -07:00
Behdad Esfahbod
b9478e28ac
Revert "[test] Remove not-fixed yet testcases ( #1268 )"
...
This reverts commit 191eef823f
.
2018-10-17 22:11:49 -07:00
Ebrahim Byagowi
191eef823f
[test] Remove not-fixed yet testcases ( #1268 )
...
I added them but now that I think, it is a bad idea to have them as
fuzzing bots will find good seeds to tweak in order to find easy new
testcases which causes duplicated issues.
2018-10-18 08:04:18 +03:30
Ebrahim Byagowi
392e1f4ddd
[test/shape-fuzzer] fail on timeout and ubsan errors ( #1267 )
2018-10-18 07:42:20 +03:30
Ebrahim Byagowi
751c10e55e
[fuzz] Add more new testcases
2018-10-18 06:36:48 +03:30
Ebrahim Byagowi
fd282eb328
[fuzz] Add a new testcase
2018-10-18 06:33:39 +03:30
Behdad Esfahbod
3341c7fbfb
[fuzzing] Move fuzzing fonts from api/ here
2018-10-17 15:04:35 -07:00
Michiharu Ariza
1f34388e8b
Merge branch 'master' into cff-subset
2018-10-17 09:34:48 -07:00
Behdad Esfahbod
5842756b13
[fuzzing] Delete blink fuzzed data
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These are text, not font.
2018-10-16 18:28:55 -07:00
Behdad Esfahbod
ba42651608
Fix indent
2018-10-16 17:35:46 -07:00
Behdad Esfahbod
c0c190c16a
[fuzzing] Run tests against fuzzing fonts
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Some disable.
2018-10-16 16:39:55 -07:00
Behdad Esfahbod
7b37705fb5
[fuzzing] Rename
2018-10-16 16:33:06 -07:00
Behdad Esfahbod
3676c685d4
[fuzzing] Move rest of fuzzing tests here
2018-10-16 16:32:26 -07:00
Behdad Esfahbod
1487173dcf
[fuzzing] Delete duplicate fonts
2018-10-16 16:30:38 -07:00
Behdad Esfahbod
49c041f7c5
Minor
2018-10-16 16:25:24 -07:00
Behdad Esfahbod
1147ce2392
[fuzzing] Add more tests
2018-10-16 16:18:32 -07:00
Behdad Esfahbod
1aa353e4fc
Fix tests
2018-10-16 15:26:51 -07:00
Behdad Esfahbod
98d4ad02b9
[fuzzing] One more
2018-10-16 15:17:31 -07:00
Behdad Esfahbod
e6f267c3df
[fuzzing] Add more clusterfuzz tests I had lying around
2018-10-16 15:16:20 -07:00
Ebrahim Byagowi
e53206271d
Add all the fonts found by fuzzers to the repo ( #1258 )
2018-10-17 01:42:04 +03:30
Behdad Esfahbod
2137582c96
[morx] Reword ligation
...
Still fails MORX-41. Am talking to Sascha to better understand what CoreText
is doing.
2018-10-16 14:46:07 -07:00
Behdad Esfahbod
c46d42f8f2
[test/text-rendering-tests] Update from upstream
2018-10-16 13:39:54 -07:00
Ebrahim Byagowi
61510b63c1
[test] Minor cleanup in test-multithread and test-ot-name ( #1256 )
2018-10-16 14:17:21 +03:30
Michiharu Ariza
9ade3e7bb8
Merge branch 'master' into cff-subset
2018-10-15 14:03:23 -07:00
Behdad Esfahbod
8dc6296818
[ot-font] Implement TrueType v_origin
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/537
2018-10-15 01:09:05 -07:00
Michiharu Ariza
db0d83ddc7
Merge branch 'master' into cff-subset
2018-10-13 17:25:38 -07:00
Michiharu Ariza
9228db06f4
added CFF1 Expert Encoding subset test & bug fixes
2018-10-13 17:25:09 -07:00
Behdad Esfahbod
c0a6814b49
Touch up new API
...
New API:
+hb_ot_layout_feature_get_name_ids()
+hb_ot_layout_feature_get_characters()
2018-10-12 16:06:39 -04:00
Ebrahim Byagowi
dc49bd8d81
Add two APIs for getting stylistic set labels
...
* hb_ot_layout_feature_get_characters
* hb_ot_layout_feature_get_name_ids
However HarfBuzz currently doesn't expose an API for retrieving the actual
information associated with NameId from the `name` table and that should be
done separately.
2018-10-12 16:06:39 -04:00
Michiharu Ariza
fc0153a1d4
Merge branch 'master' into cff-subset
2018-10-12 12:16:50 -07:00
Behdad Esfahbod
bf8469be9a
Attach CursivePositioning backwards, not forward
...
This is how Uniscribe does it. So, adjust. This is only relevant
to fonts that apply cursive positioning from a contextual lookup.
Fixes https://github.com/harfbuzz/harfbuzz/issues/1181
2018-10-11 20:45:40 -04:00
Behdad Esfahbod
bdb53ca24a
[myanmar] Implement Zawgyi shaper
...
Enabled if script tag 'Qaag' is passed to HarfBuzz. Disables mark
advance-zeroing and fallback mark-positioning.
Fixes https://github.com/harfbuzz/harfbuzz/issues/1162
2018-10-11 20:20:29 -04:00
Behdad Esfahbod
788e147855
[test] Add test for USE indic3
2018-10-11 19:24:52 -04:00
Behdad Esfahbod
a11972787a
Minor
2018-10-11 19:23:36 -04:00
David Corbett
28d091d045
Parse Indic3 tags
2018-10-11 17:44:13 -04:00
Behdad Esfahbod
211cd3691b
Remove remains of get-codepoint-fuzzer
2018-10-11 17:31:29 -04:00
Behdad Esfahbod
120ed02725
[fuzzing] Fold get-codepoints-fuzzer into subset-fuzzer
2018-10-11 17:08:12 -04:00
Behdad Esfahbod
1d995a340b
Minor
2018-10-11 15:42:54 -04:00
Behdad Esfahbod
57b05210b1
[test] Fix use of deprecated symbols
2018-10-11 15:03:21 -04:00
Michiharu Ariza
ca37172ee3
fixed leak
2018-10-11 11:55:55 -07:00
David Corbett
7f1fbfe2e3
Add hb_ot_tags_to_script_and_language
2018-10-11 13:54:28 -04:00
David Corbett
65d01f7755
Test deprecated tag fallback in a font
...
The font supports the deprecated tag 'DHV ' instead of 'DIV '. dv is
mapped to 'DIV ' and 'DHV ', in that order. The test specifies
`--language=dv`, demonstrating that if a font does not support the first
OpenType tag mapped to a BCP 47 tag, it will fall back to the next tag.
2018-10-11 13:54:28 -04:00
David Corbett
7c7cb2a989
Match extlang subtags
...
If the second subtag of a BCP 47 tag is three letters long, it denotes
an extended language. The tag converter ignores the language subtag and
uses the extended language instead.
There are some grandfathered exceptions, which are handled earlier.
2018-10-11 13:54:28 -04:00
David Corbett
2f1f961cc0
Autogenerate the BCP 47 to OpenType mappings
...
The new script, gen-tag-table.py, generates `ot_languages` automatically
from the [OpenType language system tag registry][ot] and the [IANA
Language Subtag Registry][bcp47] with some manual modifications. If an
OpenType tag maps to a BCP 47 macrolanguage, all the macrolanguage's
individual languages are mapped to the same OpenType tag, except for
individual languages with their own OpenType mappings. Deprecated
BCP 47 tags are canonicalized.
[ot]: https://docs.microsoft.com/en-us/typography/opentype/spec/languagetags
[bcp47]: https://www.iana.org/assignments/language-subtag-registry/language-subtag-registry
Some OpenType tags correspond to multiple ISO 639 codes. The mapping
from ISO 639 codes lists OpenType tags in priority order, such that more
specific or more likely tags appear first.
Some OpenType tags have no corresponding ISO 639 code in the registry so
their mappings use BCP 47 subtags besides the language. For example, any
BCP 47 tag with a fonipa variant subtag is mapped to 'IPPH', and 'IPPH'
is mapped back to und-fonipa.
Other OpenType tags have no corresponding ISO 639 code because it is not
clear what they are for. HarfBuzz just ignores these tags.
One such ignored tag is 'ZHP ' (Chinese Phonetic). It probably means
zh-Latn. However, it is used in Microsoft JhengHei and Microsoft YaHei
with the script tag 'hani', implying that it is not a romanization
scheme after all. It would be simple enough to add this mapping to
gen-tag-table.py once a definitive mapping is determined.
The manual modifications are mainly either obvious mappings that the
OpenType registry omits or mappings for compatibility with previous
versions of HarfBuzz. Some of the old mappings were discarded, though,
for homophonous language names. For example, OpenType maps 'KUI ' to
kxu; previous versions of HarfBuzz also mapped it to kvd, because kvd
and kxu both happen to be called "Kui".
gen-tag-table.py also generates a function to convert multi-subtag tags
like el-polyton and zh-HK to OpenType tags, replacing `ot_languages_zh`
and the hard-coded list of special cases in `hb_ot_tags_from_language`.
It also generates a function to convert OpenType tags to BCP 47,
replacing the hard-coded list of special cases in
`hb_ot_tag_to_language`.
2018-10-11 13:54:28 -04:00
David Corbett
91067716f5
Refactor the selection of script and language tags
...
The old hb-ot-tag.cc functions, `hb_ot_tags_from_script` and
`hb_ot_tag_from_language`, are now wrappers around a new function:
`hb_ot_tags`. It converts a script and a language to arrays of script
tags and language tags. This will make it easier to add new script tags
to scripts, like 'dev3'. It also allows for language fallback chains;
nothing produces more than one language yet though.
Where the old functions return the default tags 'DFLT' and 'dflt',
`hb_ot_tags` returns an empty array. The caller is responsible for
using the default tag in that case.
The new function also adds a new private use subtag syntax for script
overrides: "x-hbscabcd" requests a script tag of 'abcd'.
The old hb-ot-layout.cc functions,`hb_ot_layout_table_choose_script` and
`hb_ot_layout_script_find_language` are now wrappers around the new
functions `hb_ot_layout_table_select_script` and
`hb_ot_layout_script_select_language`. They are essentially the same as
the old ones plus a tag count parameter.
Closes #495 .
2018-10-11 13:54:28 -04:00
Michiharu Ariza
ce6639cd27
Merge branch 'master' into cff-subset
2018-10-11 10:53:48 -07:00
Michiharu Ariza
a6b6faf2b8
Replaced CFF1 J subset font for better coverage
...
in api test-ot-extents-cff
2018-10-11 10:53:44 -07:00
Behdad Esfahbod
100e95f48e
[trak] Add tests
2018-10-11 11:30:45 -04:00
Michiharu Ariza
b5aa5dbb11
Merge branch 'master' into cff-subset
2018-10-10 18:36:35 -07:00
Michiharu Ariza
af61c3b10f
added vsindex test & fixed process_vsindex
2018-10-10 18:35:12 -07:00
Behdad Esfahbod
1e8fdd285f
Remove HAVE_OT
...
We never tested compiling without it. Just kill it. We always build
our own shaper.
2018-10-10 16:32:35 -04:00
Michiharu Ariza
c06a5dff0b
Merge branch 'master' into cff-subset
2018-10-09 22:00:10 -07:00
Michiharu Ariza
83c5298f33
added cff1_legacyops.otf as test-ot-extents-cff test case
...
fixed roll operator bugs uncovered by the test
2018-10-09 21:59:36 -07:00
Michiharu Ariza
588518ea51
fixed test-ot-extents-cff failure on some platforms
2018-10-09 14:48:04 -07:00
Behdad Esfahbod
be2f148da4
[ft] Use mutex to lock access to FT_Face
...
Makes our FT-backed hb_font_t safe to use from multiple threads. Still,
the underlying FT_Face should NOT be used from other threads by client
or other libraries.
Maybe I add a lock()/unlock() public API ala PangoFT2 and cairo-ft.
Maybe not.
2018-10-09 16:24:50 -04:00
Behdad Esfahbod
9f79365c3b
Fix warning
...
How come this one is not generated by clang everything bot?!
../../../test/api/test-multithread.c:37:26: warning: initialization discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
static char *font_path = "fonts/Inconsolata-Regular.abc.ttf";
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../test/api/test-multithread.c:38:21: warning: initialization discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
2018-10-09 14:36:25 -04:00
Michiharu Ariza
f5f505b512
Merge branch 'master' into cff-subset
2018-10-09 10:10:35 -07:00
Chun-wei Fan
4035158de4
test/api/test-subset-*.c: Fix build on pre-C99
...
Ensure that we have the variables at the beginning of the block. These
are the only fixes that we need for building HarfBuzz on older
compilers.
2018-10-09 09:43:36 -04:00
Behdad Esfahbod
eb2be97f86
Port test off deprecated API
2018-10-09 07:48:52 -04:00
Behdad Esfahbod
cc126f2817
Minor
2018-10-09 01:10:15 -04:00
Behdad Esfahbod
a353c1768d
Remove test for deprecated hb_set_invert()
2018-10-09 01:05:28 -04:00
Michiharu Ariza
8b349040e9
Merge branch 'master' into cff-subset
2018-10-08 21:46:23 -07:00
Behdad Esfahbod
fc50916589
Remove deprecated decompose_compatibility stuff
2018-10-09 00:39:42 -04:00
Behdad Esfahbod
eed737f672
Remove deprecated eastasian_width
2018-10-09 00:37:10 -04:00
Michiharu Ariza
a90fd8b9fe
Merge branch 'master' into cff-subset
2018-10-08 15:07:58 -07:00
Michiharu Ariza
b51418f596
added CFF2 get_extents
...
added source hb-ot-cff2-table.cc
augmented VariationData to return scalars
misc bug fixes, renaming, cleanup
2018-10-08 15:05:36 -07:00
Behdad Esfahbod
9c1bb81f5c
[test/text-rendering-tests] Update from upstream
2018-10-08 16:11:14 -04:00
Behdad Esfahbod
2a5cb37fdb
Revert "[morx] Fix MORX-35"
...
This reverts commit f62f6e90ad
.
2018-10-07 20:37:15 -04:00
Behdad Esfahbod
f62f6e90ad
[morx] Fix MORX-35
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/1224
2018-10-07 18:52:48 -04:00
Behdad Esfahbod
c07b91b812
[test/text-rendering-tests] Update from upstream
2018-10-07 18:00:14 -04:00
Behdad Esfahbod
f92330b5e0
Minor
2018-10-07 17:51:50 +02:00
Michiharu Ariza
55942ad5c1
Merge branch 'master' into cff-subset
2018-10-06 14:49:44 -07:00
Ebrahim Byagowi
e9abe33963
Use tempfile in run-tests as a fix for Windows CI fails ( #1228 )
2018-10-06 12:19:33 +03:30
Behdad Esfahbod
5a41cf6be6
[test/text-rendering-tests] Update from upstream
2018-10-05 18:09:12 +02:00
Michiharu Ariza
6238edbd8b
added CFF glyph extents API test
2018-10-04 13:59:36 -07:00
Behdad Esfahbod
7b3ae5ffd2
More bot fixes
2018-10-04 16:36:42 +02:00
Behdad Esfahbod
0abce58139
[test] Choose 'ot' shaper specifically
...
Now that we added morx support, our OS X bot is running them through CoreText
and failing (with a DoS / infinite loop no less!). Always run tests through
our own shaper.
2018-10-04 16:23:42 +02:00
Behdad Esfahbod
55468ca01b
[test/text-rendering-tests] Update from upstream
2018-10-04 12:19:30 +02:00
Behdad Esfahbod
6ff8a8a10b
Minor
2018-10-04 12:09:45 +02:00
Behdad Esfahbod
14ff3cbe0f
Apply morx if there's no GSUB!
2018-10-04 11:34:21 +02:00
Michiharu Ariza
1aeaee9dfc
fixed cff2 subset test data
2018-10-03 17:44:45 -07:00
Michiharu Ariza
8be5a9186b
Merge branch 'master' into cff-subset
2018-10-03 17:06:18 -07:00
Behdad Esfahbod
81f5eb09ec
Add emoji test for recent work
2018-10-03 21:32:52 +02:00
Behdad Esfahbod
03fb6dd4c7
Rewrite grapheme-formation in terms of new work
...
Also, don't attach ZWNJ to previous cluster. Closer to Unicode graphemes.
2018-10-03 21:11:40 +02:00
Behdad Esfahbod
3f1c741b7a
[test] Split a test
2018-10-03 21:11:40 +02:00
Ebrahim Byagowi
4146c00caa
[test] Use an in-repo font for test-multithread ( #1218 )
...
As Khaled's suggestion, hard-coded font paths was only for my own testing.
2018-10-03 21:26:58 +03:30
lantw44
7a1ab0464d
Fix test-multithread build on FreeBSD ( #1217 )
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Add the default font path used by FreeBSD ports.
2018-10-03 18:52:43 +03:30
Behdad Esfahbod
df32eaae42
[indic] Disallow vowel mark combinations that spoof other vowel marks
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/1019
New numbers:
BENGALI: 353725 out of 354188 tests passed. 463 failed (0.130722%)
DEVANAGARI: 707261 out of 707394 tests passed. 133 failed (0.0188014%)
GUJARATI: 366353 out of 366457 tests passed. 104 failed (0.0283799%)
GURMUKHI: 60729 out of 60747 tests passed. 18 failed (0.0296311%)
KANNADA: 951300 out of 951913 tests passed. 613 failed (0.0643966%)
MALAYALAM: 1048136 out of 1048334 tests passed. 198 failed (0.0188871%)
ORIYA: 42327 out of 42329 tests passed. 2 failed (0.00472489%)
SINHALA: 271596 out of 271847 tests passed. 251 failed (0.0923313%)
TAMIL: 1091754 out of 1091754 tests passed. 0 failed (0%)
TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
Devanagari regressed because Uniscribe doesn't enforce the full set.
Tests added with the *-vowel-letters.txt files in tree and Noto fonts.
2018-10-03 15:53:28 +02:00
Behdad Esfahbod
d3d0cbd278
Typo
2018-10-03 15:31:33 +02:00
Behdad Esfahbod
75114e01d2
[use] Add Halant_Or_Vowel_Modifier category
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/1102
2018-10-03 12:30:23 +02:00
Michiharu Ariza
9cdd70b344
Merge branch 'master' into cff-subset
2018-10-02 13:43:21 -07:00
Ebrahim Byagowi
6353cc1f83
[circleci] Fix some of warnings from clang-everything bot ( #1211 )
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* -Wshift-sign-overflow
* -Wmissing-prototypes
2018-10-02 21:39:19 +03:30
Behdad Esfahbod
9f1dee32fb
[tests] Allow test-runner to ignore shaping output
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1212
2018-10-02 18:56:20 +02:00
Behdad Esfahbod
d992982d23
[indic] Add some confusable sequences from Unicode Standard
2018-10-02 17:31:11 +02:00
Behdad Esfahbod
729f634728
Disable joiner-skipping when looking back for base to attach mark to
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1189
2018-10-02 14:41:31 +02:00
Ebrahim Byagowi
bf5088b3dc
Minor, fix -Weverthing bot warnings ( #1210 )
2018-10-02 11:07:06 +03:30
Ebrahim Byagowi
f72b748371
[circleci] Fix "msan" and "everything" bots ( #1205 )
2018-10-02 00:16:08 +03:30
Behdad Esfahbod
ab4c37f73a
[khmer] Add mark-ordering tests
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Fixes https://github.com/harfbuzz/harfbuzz/issues/667
2018-10-01 19:35:48 +02:00
Michiharu Ariza
3dd43f0234
Merge branch 'master' into cff-subset
2018-10-01 10:22:06 -07:00
Behdad Esfahbod
eb1e602877
[test] Try import unicodedata2 as unicodedata
2018-10-01 15:31:50 +02:00
Ebrahim Byagowi
0fa1edbd3b
[circleci] Couple of fixes ( #1200 )
...
* Raise error on warnings on -everything
* Enable fontconfig to two bots
* Fix msan bot now that all of its real complain are gone
2018-10-01 09:40:29 +03:30
Behdad Esfahbod
dcfcb950b8
[test] Fix -Wunused-parameter warnings
2018-09-30 18:14:50 +02:00
Behdad Esfahbod
be0b2ed316
More warning fixes
2018-09-30 18:02:04 +02:00
Ebrahim Byagowi
cefdef0247
Minor on test-multithread, align the actual and expected results
2018-09-29 10:19:54 +03:30
Behdad Esfahbod
c763b94401
[test-multithread] Disable FreeType funcs
2018-09-28 20:53:23 -04:00
Ebrahim Byagowi
7b68edf2ab
[tests] Don't try to get glyph names on failures
...
As it may cause a race unrelated to the issue actually happened
2018-09-28 20:53:48 +03:30
Behdad Esfahbod
33231a855f
Fix pthread fail for real
...
Using a hack...
2018-09-28 11:06:49 -04:00
Behdad Esfahbod
8cb8209c91
Fix bot fails
2018-09-28 10:55:28 -04:00
Behdad Esfahbod
02bebe42c1
[test/text-rendering-tests] Update from upstream
2018-09-28 10:01:59 -04:00
Behdad Esfahbod
4cd342baea
Fix ubsan bot
2018-09-28 09:47:45 -04:00
Behdad Esfahbod
7e6e094abd
[test-multithread] Install ot funcs before filling ref buffer
2018-09-28 08:45:57 -04:00
Behdad Esfahbod
21fbee831e
[test-multithread] Take num-threads and num-iters from command-line
2018-09-28 08:43:37 -04:00
Behdad Esfahbod
598be3bb38
Minor
2018-09-28 08:43:15 -04:00
Ebrahim Byagowi
c09bf3d505
test-multithread, check the results on every iteration ( #1194 )
2018-09-28 16:13:01 +03:30
Ebrahim Byagowi
dbc3070a15
Make test-multithread pass the tsan bot test ( #1193 )
2018-09-28 16:01:15 +03:30
Michiharu Ariza
dac70f252a
Added CFF1 J font subset to api test
...
Also fixed FDSelect3_4::get_fd
Fixed test_subset_cff1_strip_hints (wrong font names!)
2018-09-26 16:30:26 -07:00
Behdad Esfahbod
d183b33c1d
Rename test
2018-09-26 16:40:59 -04:00
Ebrahim Byagowi
39da1914b4
Test freetype funcs on test-multithread ( #1187 )
2018-09-26 23:32:45 +03:30
Ebrahim Byagowi
e88009a93f
Minor, remove the no longer needed comment on test-multithread
2018-09-26 22:53:02 +03:30
Behdad Esfahbod
34d5a25953
Fix test-multithread and increase num_threads to 30
...
What were you thinking? ;)
2018-09-26 15:02:21 -04:00
Ebrahim Byagowi
8bb73dad7f
Add a multithreaded test ( #1184 )
2018-09-26 20:50:51 +03:30
Michiharu Ariza
258b456566
Added CFF1 & CFF2 api tests
2018-09-24 16:50:47 -07:00
Michiharu Ariza
0604bf2b38
Merge branch 'master' into cff-subset
2018-09-24 10:09:25 -07:00
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
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
...
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
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