14b9d8d534
[subset] add --no-layout-closure flag.
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Disables layout glyph closure. Fixes #4192 .
2023-04-14 15:12:41 -06:00
96ed20725c
[instancer] update bound metrics for CFF2 instancing
2023-04-05 17:27:11 -06:00
ab87d7d225
[instance] add tests for colrv1 full instancing
2023-03-21 11:51:58 -06:00
a84cae424d
[subset] Don't add invalid gids (-1) to the glyphset when loading glyph map from the accelerator.
2023-03-15 12:10:18 -06:00
204e155acb
[subset] Add tests for collecting name_ids from STAT and FeatureParams
2023-03-14 10:25:31 -07:00
a975ec4842
[instancer] apply cvar deltas
2023-02-27 17:05:23 -07:00
605aed0544
[instancer] bug fix in post table applying mvar deltas
2023-02-24 13:19:37 -07:00
ddd0f7f40b
[subset] Add a test for CFF2 instancing.
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Adds option to disable the fonttools comparison check in the test. This is needed since CFF2 instancing is not yet supported in fonttools.
2023-02-22 14:12:55 -07:00
af1e605be2
[instancer] bug fix
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It's possible that length of all_points equals to 4 for non-empty
glyphs: a composite glyph which contains only one child glyph that is
empty.
2023-02-10 12:51:27 -07:00
615595689c
[subset/COLR] add tests for copying varStore
2023-01-27 12:21:52 -07:00
73e6f6cc88
[instancer] enable the missing test
2023-01-24 17:28:51 -07:00
27f72f0deb
[instancer] avoid double free for compiled glyph bytes
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also increase the HB_GLYF_MAX_POINTS limit to 20000 cause the test file has a
.notdef glyph which is a composite glyph and has 10176 points after
get_points() call
2023-01-24 17:28:51 -07:00
9fbe52b88d
[subset] enable instancing tests by default.
2022-12-12 20:24:24 +00:00
2822b589bc
[subset] Include instancing tests in distribution.
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Automatically enable them when the experimental api is enabled.
2022-11-03 14:24:15 -06:00
db22bfb3cc
[subset] Remove Franklin from the tests which is not an open source font.
2022-10-17 13:15:47 -06:00
209d6aa2b7
[subset] Update make files for 32bit_var_store test.
2022-06-01 19:31:55 +01:00
51655a078e
[subset] COLR : only include glyphs after COLR closure
2021-12-06 13:29:21 -07:00
74b46b29e7
[subset] MATH: don't serialize coverage table when iterator is empty
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when iterator is empty, just set coverage offset to 0.
serialize() in coverage will at lease write out a 16-bit format header.
2021-12-03 08:00:33 -07:00
903a6baece
[subset] layout_features filtering fix
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we should not use get_size (), which returns length * item_size
2021-11-25 11:24:41 -07:00
84dc4e85e8
[subset] avoid writing out duplicate extra glyph names in post table
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Add check for possible duplicate with other name index
2021-11-19 17:22:35 -07:00
ca418cac74
[subset] keep features that have FeatureParams and the tag is "size"
2021-11-19 13:31:25 -07:00
e88fc41ef3
[subset] inputSequence could be empty, change the sanity check
2021-11-19 12:57:43 -07:00
540f19b6fe
[subset] fix bug in (Chain)ContextFormat2
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Only keep rulesets for glyphs class numbers that survived in coverage
2021-11-02 16:05:55 -07:00
60e203644b
[subset] use glyphset_gsub instead of glyphset for GDEF
2021-11-02 16:56:52 -06:00
364b6b3989
[subset] Don't assume FeatureList is sorted
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Though the spec said FeatureRecords are sorted alphabetically by feature
tag, there're font files with unsorted FeatureList. And harfbuzz is not
able to subset these files correctly because we use binary search in
finding featureRecords when collecting lookups. Also
find_duplicate_features needs to be updated to handle this.
2021-11-02 15:15:02 -07:00
8c583db9b5
[subset] COLRv1: update subset() method for new strutc ClipList and VarIdxMap
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Also fix issues in struct PaintTransform definition
2021-10-23 11:22:39 -07:00
ca7b9daef0
[subset] subset MATH table
2021-09-22 18:08:30 -04:00
8c5c81746d
[subset] fix find_duplicate_features
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We should check each feature against all other features with the same
tag for duplicates.
2021-09-22 15:35:38 -06:00
37379f8f7d
[subset] fox for (Chain)ContextFormat3: subset lookupRecord
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skip copying a lookupRecord if lookup referenced in the lookupRecord is
not retained after subset
2021-09-08 13:55:21 -06:00
34e0b28fae
[subset] make glyph-names option match fonttools behavior
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Don't encode psNames that are contained in standard glyph names set
2021-08-20 01:30:23 -06:00
e39c3bde7b
[subset] fix bug in parsing glyf flags.
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the bytes of the flag stream were being treated as signed integers instead of unsigned as specified in the spec.
2021-08-10 12:57:07 -06:00
acbd8b27dc
[subset] temporarily disable COLRv1 subsetting.
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Currently COLRv1 spec is being changed so the subsetting implementation is out of sync. Disable subsetting by failing sanitization for COLRv1 tables and disable all colrv1 tests.
2021-07-28 11:36:34 -06:00
deee24fbef
[subset] Add missing FontName op code in top dict parsing.
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Fix for #3058
2021-07-14 16:01:18 -06:00
d2397d91f3
[subset] Add additional colrv1 subsetting tests that has a glyph with components.
2021-06-18 22:34:00 -07:00
a08900b721
[subset] fix failing colrv0 subsetting when font has composite glyphs.
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Composite glyph collection was happening along side colrv0 glyph collection which meant it was possible to miss grabbing the component glyphs for a glyph added by colrv0.
2021-05-10 15:33:54 -06:00
c35d786397
[subset] never drop the 'pref' feature.
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Never ever drop feature 'pref', even if it's empty. Harfbuzz uses it to choose the shaper for Khmer.
2021-04-01 16:27:35 -06:00
85b0728783
Add full variable font subsetting test.
2021-04-01 15:26:02 -06:00
2773d05740
[subset] Add a test case using NotoNastaliqUrdu.
2021-03-31 21:03:33 -06:00
95230e291d
[subset] support subsetting GSUB8
2021-03-29 15:54:11 -06:00
0e1c0fa404
[subset] optimize glyph closure method: step 5
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add testcase and some fixes
2021-03-17 15:22:07 -06:00
08a4997fde
[subset] Add subset support for Extension lookups (GPOS 9, GSUB 7).
2021-02-11 13:41:31 -07:00
c7d232ce4e
Merge pull request #2701 from googlefonts/Mark-To-Ligature_grieger
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[subset] GPOS 5 MarkToLigature subsetting support
2021-02-10 18:13:38 -07:00
3a0b05faf1
[subset] GPOS 5 MarkToLigature subsetting support
2020-10-01 15:59:16 -07:00
7b77ce0507
[subset] Add subsetting integration test using Amiri.
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Demonstrates a failure in subsetting GPOS 8/GSUB 6.
2020-09-24 16:35:59 -07:00
5193357832
Revert "Remove autotools build support"
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This reverts commit 01ac32aab2
2020-08-11 23:51:59 +04:30
01ac32aab2
Remove autotools build support
2020-08-07 23:28:12 +04:30
4e7cb7e2c4
minor, fix lists sorting
2020-06-12 01:38:16 +04:30
973c47f6c9
[subset] Move 2 experimental public api methods to be private methods in GSUB/GPOS.
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2 methods are: hb_ot_layout_closure_lookups and hb_ot_layout_closure_features
2020-06-12 01:20:30 +04:30
3c5bdd9bb8
[subset] GDEF AttachList subsetting support
2020-05-28 16:22:13 -07:00
593e58c842
[subset] ChainContext subsetting fix: add lookup index remapping
2020-05-27 16:58:15 -07:00
Garret Rieger
Qunxin Liu
Behdad Esfahbod
Ebrahim Byagowi