f51384d375
Merge pull request #3027 from harfbuzz/buffer-sync
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Improving buffer synchronization
2021-07-12 16:51:43 -07:00
95b04f7409
[buffer] Remove unnecessary have_separate_output()
2021-07-12 17:36:38 -06:00
3e266e5f64
[buffer] Update comments
2021-07-12 17:36:36 -06:00
3807061d63
[ot-layout] Don't remove_output() before reverse substitution
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No need anymore, because of new swap_buffers() semantics.
Just assert instead.
2021-07-12 17:36:22 -06:00
10a9960f0a
[buffer] Restructure swap_buffers()
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Is more of a "commit" operation now. Will rename when ready.
2021-07-12 17:36:22 -06:00
a7f4c985a8
[ot-layout] Always swap_buffers() even if no substitutions happened
2021-07-12 17:00:46 -06:00
62b441e6ff
[layout] Use Proxy::inplace instead of table index check
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Equivalent.
2021-07-12 16:59:34 -06:00
431f164003
[layout] Don't call clear_output() before pause-func
2021-07-12 16:57:25 -06:00
a623446a34
[shape] Remove stray clear_output() call in hb_shape()
2021-07-12 16:55:54 -06:00
05c17787c4
[buffer] Rewind cursor in clear_output()
2021-07-12 16:55:08 -06:00
1cb0ca1f2c
Whitespace
2021-07-12 16:52:51 -06:00
5f5a8b4dd7
[ci] Use the latest stable XCode image
2021-07-12 14:05:40 -07:00
13187d29ef
[ci] Drop macOS job using deprecated XCode image
2021-07-12 14:05:40 -07:00
69310f14a6
[buffer] Change nil buffer have_output to false
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Seems like a historical artefact that it was true.
2021-07-09 16:45:55 -07:00
40884af17e
[ot-layout] Narrow down random feature logic vs safe-to-break
2021-07-09 16:34:08 -07:00
33b579d0ad
[ot-layout] Clear random flag for subsequent flags
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Ouch!
2021-07-09 16:34:08 -07:00
29c9833e57
Remove Offset::serialize()
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Finishing https://github.com/harfbuzz/harfbuzz/pull/2355
2021-07-09 11:58:36 -06:00
63e15eac4f
2.8.2
2021-07-08 23:02:49 +02:00
eee36bbea3
[releasing] Format notes as Markdown checklist for pasting in GH PR/Issue
2021-07-08 11:32:24 -07:00
eda5dcdb3e
[releasing] Drop obsolete release process items
2021-07-08 11:32:24 -07:00
2337f0d047
Internally use hb_malloc/.../hb_free instead of malloc/.../free
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Redefining those stock names as macros was conflicting with gcc 10
headers.
Fixes https://github.com/harfbuzz/harfbuzz/issues/3044
2021-07-08 10:54:09 -07:00
bb48bf52a4
Rename misc uses of "free"
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In preparation for fixing https://github.com/harfbuzz/harfbuzz/issues/3044
2021-07-08 10:54:09 -07:00
7416faceeb
[subset] fuzzer fix: https://oss-fuzz.com/testcase-detail/5715464591376384
2021-07-08 09:09:30 -07:00
895acdf7c7
[ci] Don’t build Cairo subproject with FontConfig on win32 cross-build
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We don’t need it and it breaks the build because FontConfig renamed its
master branch and the released version of Cairo wants to build
FontConfig from master branch.
2021-07-06 14:13:37 +02:00
0da9158f62
[subset] Remove OffsetTo::serialize().
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Convert remaining uses of it to serialize_serialize() which correctly uses the object packer.
2021-06-30 14:05:48 -07:00
0969614865
[ot-shape] Rewrite loop without foreach_grapheme()
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We were not using the graphemes, and that's costlier than just for().
2021-06-26 08:52:53 -06:00
eee7b459ee
[subset] add option --no-prune-unicode-ranges
2021-06-24 11:44:20 -07:00
c3be28ea26
[ot-shape] Numeric runs native direction is LTR
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See inline comments. Slightly modified version of the code from Jonathan
Kew on the linked issue.
Fixes https://github.com/harfbuzz/harfbuzz/issues/501
2021-06-23 13:11:27 -07:00
71a6296620
[tests] Make record-test.sh work with .otf files
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It hard-codes the file extension, but fonttools sunset will use .otf for
CFF fonts, so hard-code the output file from subset as well.
2021-06-23 13:11:27 -07:00
cc9bb29491
[blob] Fix-up recent mistake in hb_blob_create() destroy(user_data)
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https://github.com/harfbuzz/harfbuzz/pull/3026#discussion_r653437491
2021-06-20 18:47:03 -06:00
bc06af977f
[subset] speed up feature collection when tags are specified.
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Precompute a feature index filter to avoid needing to iterate the feature tag list for each encountered feature index. For this particular fuzzer case speeds up feature collection from 50s to 2s.
2021-06-20 17:45:19 -07:00
14f220b761
[directwrite] Support feature ranges
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Code copied from hb-uniscribe.cc and adapted to use DirectWrite types.
May be there is a better way to de-duplicate the code, though I'm not
exactly sure how or if it is worth it.
2021-06-20 17:22:27 -07:00
d2397d91f3
[subset] Add additional colrv1 subsetting tests that has a glyph with components.
2021-06-18 22:34:00 -07:00
26c80adb61
[subset] do colrv1 glyph closure before glyf composite closure.
2021-06-18 22:34:00 -07:00
d07f789ae3
[subset] support option "--notdef-outline"
2021-06-18 15:35:02 -07:00
10ad185932
[subset] add comment to copy_bytes().
2021-06-16 17:35:39 -06:00
675ebbeb3a
[subset] don't alloc zero bytes.
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It will be leaked later since hb_blob_create() won't set up the blob to cleanup since it has length zero.
2021-06-16 17:35:39 -06:00
93e6a9bc4e
Revert "Remove unneeded buffer clear_output / remove_output calls"
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This reverts commit 06175b7143
2021-06-15 15:38:49 -06:00
06175b7143
Remove unneeded buffer clear_output / remove_output calls
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Made sure clear_output is always paired with swap_buffers.
Trying to see if we can move towards RAII-like buffer iterators
instead of the buffer keeping an iterator internally.
2021-06-15 14:33:27 -06:00
bdfed8f113
[blob] Add failing versions of create API
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Fixes https://github.com/harfbuzz/harfbuzz/issues/2567
New API:
+hb_blob_create_or_fail()
+hb_blob_create_from_file_or_fail()
Use these in util/ to distinguish empty file from not-found file.
Only err on the latter.
2021-06-15 13:56:30 -06:00
2fc8d0e6f0
Merge pull request #3020 from googlefonts/serialize_serialize
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[subset] Always serialize objects point to by OffsetTo to a new serializer object.
2021-06-15 12:56:17 -07:00
085aa65e09
[subset] Convert offset serialization in gsubgpos and gdef to serialize_serialize().
2021-06-14 16:47:45 -07:00
cc96c4e87e
[shaping] Update shaping substituion lookup serialization to use serializer pop()/pack().
2021-06-14 16:43:23 -07:00
d3dd936309
[coretext] Round position info
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Test:
Before:
$ ./hb-shape /System/Library/Fonts/ヒラギノ丸ゴ\ ProN\ W4.ttc １ --features="+palt" --shaper=coretext
[gid781=0@-78,0+841]
$ ./hb-shape /System/Library/Fonts/ヒラギノ丸ゴ\ ProN\ W4.ttc １ --features="+palt" --shaper=ot
[gid781=0@-78,0+842]
After:
$ ./hb-shape /System/Library/Fonts/ヒラギノ丸ゴ\ ProN\ W4.ttc １ --features="+palt" --shaper=coretext
[gid781=0@-78,0+842]
$ ./hb-shape /System/Library/Fonts/ヒラギノ丸ゴ\ ProN\ W4.ttc １ --features="+palt" --shaper=ot
[gid781=0@-78,0+842]
I've verified in the font that 842 is correct.
2021-06-14 13:24:23 -07:00
8443cc85cb
[subset] Correct OffsetTo serialization in GPOS to use serialize_serialize ().
2021-06-14 12:18:06 -07:00
5ba46ed067
[subset] Correct OffsetTo serialization in GSUB to use serialize_serialize ().
2021-06-14 12:18:06 -07:00
35458b6b66
[subset] Add serialize_serialize to OffsetTo.
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Similar to serialize_subset() this will serialize the new object and then link it to the offset.
2021-06-14 12:18:06 -07:00
2b0ced28b6
Cluster Regional_Indicator pairs (aka emoji flags)
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Fixes https://github.com/harfbuzz/harfbuzz/issues/2265
2021-06-14 06:34:58 -07:00
4e72d5e35d
[src/check-static-init] Ignore objdump "file format not recognized" error
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3019
2021-06-13 05:46:17 -06:00
5bc05ba155
Prefer GPOS over kerx, if GSUB was applied
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3008
2021-06-13 05:28:20 -06:00
Behdad Esfahbod
Khaled Hosny
Caleb Maclennan
Qunxin Liu
Garret Rieger