AuroraMiddleware/harfbuzz
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1197 Commits

Author SHA1 Message Date
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
* 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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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