6ee71166b0
add api tests for subset gvar & HVAR; bug fixes
2019-03-29 18:26:20 -07:00
6e066464f0
replaced tt var api test with a composite glyph
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for better coverage
2019-03-29 18:26:20 -07:00
511518c759
add api test for tt var advance widths
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stripped HVAR from SourceSansVariable-Roman.abc.ttf so glyf gets parsed
2019-03-29 18:26:20 -07:00
139e87b56c
fix tt var extents & add test
2019-03-29 18:25:35 -07:00
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
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
e2856c2d85
retain FDSelect & FDArray with --retain-gids
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so in sync with fonttools behavior
2019-02-07 15:32:32 -08:00
c12862657f
added desubroutinize & retain-gids full test cases with CFF fonts
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and CFF retain-gids fixes
2019-02-01 14:50:01 -08:00
f2908b4d8f
Implement subset --regain-gids option with CFF1/2
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along with api tests & expected results
2019-01-31 14:16:37 -08:00
ccc59dc612
[subset] Add unit test for glyf subsetting and retain gids.
2019-01-29 13:19:21 -08:00
01f628cf55
[aat] Expose hb_aat_layout_has_tracking API
2018-12-03 22:27:26 +03:30
32d291ae89
Merge branch 'master' into cff-subset
2018-11-28 16:27:45 -08:00
b791bbbae4
[feat] Apply @jfkthame reviews
2018-11-25 01:16:01 -05:00
b67a7c731f
drop dotsection as hint along with test case
2018-11-16 12:28:24 -08:00
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
3787c07856
Implemented seac for extents & subset along with API tests
2018-11-14 13:38:03 -08:00
fb2a037f54
Merge branch 'master' into cff-subset
2018-11-10 16:23:11 -08:00
b986fead0a
Hook AAT's lcar to _get_ligature_carets
2018-11-08 23:06:26 +03:30
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
1682d1bbec
Merge branch 'master' into cff-subset
2018-11-04 13:25:41 -08:00
b8a78ce201
[BASE] Improvements ( #1347 )
2018-11-03 22:28:30 +03:30
34b06d994a
fixed FDSelect size calcluation
2018-11-02 16:40:20 -07:00
481fdfdc23
Merge branch 'cff-subset' of https://github.com/harfbuzz/harfbuzz into cff-subset
2018-11-02 15:28:09 -07:00
1bc710a8c9
added CFF1 desubr api test cases & bug fixes
2018-11-02 15:28:01 -07:00
e600e5440b
Merge branch 'master' into cff-subset
2018-11-01 16:13:56 -07:00
143ffe65aa
[fuzz] Add a new testcase
2018-10-26 12:14:30 +03:30
be746009e9
dropped support of legacy CFF CharString ops
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along with test & font
2018-10-25 13:40:40 -07:00
570b77f7d2
Merge branch 'master' into cff-subset
2018-10-22 13:06:47 -07:00
d440c8d3fb
Add chromacheck Emoji test fonts and minor preparations ( #1294 )
2018-10-22 22:07:59 +03:30
857c58279e
Merge branch 'master' into cff-subset
2018-10-22 09:57:20 -07:00
d4e928b142
[color] Minimal API for COLR/CPAL
2018-10-22 10:17:31 +02:00
51fba41cc9
Merge branch 'master' into cff-subset
2018-10-18 13:08:42 -07:00
e555ed961e
added flex extents test
2018-10-18 13:04:41 -07:00
3341c7fbfb
[fuzzing] Move fuzzing fonts from api/ here
2018-10-17 15:04:35 -07:00
db0d83ddc7
Merge branch 'master' into cff-subset
2018-10-13 17:25:38 -07:00
9228db06f4
added CFF1 Expert Encoding subset test & bug fixes
2018-10-13 17:25:09 -07:00
dc49bd8d81
Add two APIs for getting stylistic set labels
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* 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
a6b6faf2b8
Replaced CFF1 J subset font for better coverage
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in api test-ot-extents-cff
2018-10-11 10:53:44 -07:00
af61c3b10f
added vsindex test & fixed process_vsindex
2018-10-10 18:35:12 -07:00
83c5298f33
added cff1_legacyops.otf as test-ot-extents-cff test case
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fixed roll operator bugs uncovered by the test
2018-10-09 21:59:36 -07:00
1aeaee9dfc
fixed cff2 subset test data
2018-10-03 17:44:45 -07:00
dac70f252a
Added CFF1 J font subset to api test
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Also fixed FDSelect3_4::get_fd
Fixed test_subset_cff1_strip_hints (wrong font names!)
2018-09-26 16:30:26 -07:00
258b456566
Added CFF1 & CFF2 api tests
2018-09-24 16:50:47 -07:00
21bf147054
[subset] Fix hdmx subsetted size calculation.
2018-09-05 19:31:55 -07:00
2bdd903c69
[subset] limit the max codepoint value to the unicode limit.
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When collecting all codepoints in the cmap avoid using large amount of memory for fonts that declare coverage over all 32 bit integers.
2018-07-31 18:40:38 -07:00
7278d9df30
[subset] Add hb_ot_layout_collect_features to harfbuzz-sections.txt.
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Add the fuzzer test case for feature collection timeout.
2018-07-31 18:26:09 -07:00
5edf454aa6
[subset] During lookup collection remember the features we've already processed.
2018-07-27 17:29:00 -07:00
4f8753464a
[subset] Add fuzzer test case that caused a timeout to the corpus.
2018-06-25 18:37:59 -06:00
197cb18b22
[subset] Add test cases for gsub closure in subsetting.
2018-06-08 12:09:34 -06:00
a8e7f9b958
[subset] Get cmap tests passing again.
2018-05-04 11:20:03 -07:00
4fa1c6705a
[subset] Check instruction offsets in glyph to ensure they are in bounds.
2018-04-19 17:19:38 -06:00
e29c8e33f3
[subset] Add a test for previous cmap breakage.
2018-04-19 12:51:51 -06:00
5dadbb0fa0
[subset] Add implementation of cmap format 12 codepoint listing. ( #988 )
2018-04-17 15:00:23 +02:00
21a181af2b
[subset] sketch out support for a call that lists all codepoints present in a font. Implement support for it in format 4 cmap sub table.
2018-04-16 16:29:26 -06:00
1c3372786c
[subset] fix infinite loop bug in looping through tables for subsetting.
2018-03-27 13:47:42 -06:00
07851aae9d
[subset] Couple of fixes for fuzzer discovered issues. ( #924 )
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* [subset] sanitize individual DeviceRecord's as part of hdmx sanitization.
* [subset] Fix out of bounds read with non-two byte align glyphs.
* [subset] Just use size_device_record >= DeviceRecord::min_size.
* [subset] Add TODO.
* [subset] Re-order checks in hdmx sanitize.
2018-03-26 19:56:56 -07:00
1396614040
[subset] don't use pointers returned from push after array has resized in hb-subset-glyf.cc
2018-03-20 19:47:36 -06:00
3531efdb4c
[subset] Fixed out of bounds read when subsetting hdmx.
2018-03-20 19:47:36 -06:00
e597436b99
[subset] Disable glyf accelerator_t methods if it didn't successfully init.
2018-03-20 19:47:36 -06:00
7251181b56
[subset] Fix infinite loop in there are more then 32 tables.
2018-03-20 19:47:36 -06:00
31281d6a17
[subset] Add a test demonstrating a seg fault while subsetting hmtx.
2018-03-20 19:47:36 -06:00
ec47cd95ba
[subset] Unit test to check that post subsetting drops glyph names.
2018-03-07 11:36:54 -08:00
d9263f0230
[subset] add unit tests for vmtx subsetting.
2018-03-07 10:08:47 -08:00
ffcb5cbf71
[subset] update the test file for composite, fix an offset calculation
2018-02-27 20:17:04 -08:00
9bd6d25254
[subset] clone trim logic from fonttools glyf handling
2018-02-23 13:05:58 -08:00
4f07437dfe
[subset] sketch out dropping in-glyf instructions. Sometimes yields differnet size glyphs than fonttools, possibly due to padding not being corrected
2018-02-21 22:23:05 -08:00
df9e22656d
[subset] add a glyf subsetting test for a font with composite glyphs.
2018-02-16 18:29:29 -08:00
fa87770372
[subset] First pass at hmtx
2018-02-14 14:53:10 -08:00
865b6971ad
[subset] Add a test for OS/2 fixes during subsetting.
2018-02-14 10:19:50 -08:00
89ee20f1a3
basic wiring for a (failing) cmap test
2018-02-12 16:01:15 -08:00
89dbebd4ad
Add a basic test for glyf subsetting.
2018-02-08 17:31:11 -06:00
51da7a1cd6
MATH table: Add API to access math variants.
2016-09-26 15:18:16 +01:00
d7182d1296
MATH Table: Add API to access glyph info.
2016-09-26 11:32:25 +01:00
319ff59161
MATH Table: Add API to access math contants.
2016-09-26 10:49:09 +01:00
5fbcb992bd
MATH Table: Add API to check availability of math data.
2016-09-26 10:27:33 +01:00
Michiharu Ariza
Ebrahim Byagowi
Garret Rieger
Khaled Hosny
Behdad Esfahbod
Rod Sheeter
Frédéric Wang