84163c83d3
[draw] Skip commands and paths not contributing anything
...
They aren't contributing to rendering and making issue for stroking, let's skip them
ourselves as Skia does also https://skia-review.googlesource.com/c/skia/+/268166
They are useful for extracting extents and so which that functionality won't be effected by this change.
2020-02-26 16:09:28 +03:30
c400cb8863
Re-implement hb_set_t::del_range ( #2194 )
...
* optimize hb_set_del_range()
fix issue #2193
* fixed bug & added tests
* coding & comment tweaks
2020-02-25 16:06:03 -08:00
4081439d2a
tweak reflecting review & add test cases
2020-02-25 15:03:12 -08:00
152000d9c7
[fuzz] Practice variations on font object
2020-02-25 21:16:57 +03:30
173b745da8
fixed bug & added tests
2020-02-24 22:56:57 -08:00
a5012e97c4
optimize hb_set_del_range()
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fix issue #2193
2020-02-24 17:09:48 -08:00
1f5a54c768
[gvar] fix infinite loop introduced by 11f3fca
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The attempt on removing end_points had made the code unreadable
and has intrdouced infinite, fixed by making the code clear what
it tries to achieve.
2020-02-24 14:30:07 +03:30
0cf050a7b1
[draw] Merge consequent move-to commands of CFF/CFF2
2020-02-23 23:23:50 +03:30
86bd5a0ba1
[draw] End CFF paths with a line-to
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Issue a line-to command when start and end point of a path isn't same, matches freetype also.
2020-02-23 23:23:50 +03:30
8c652f72fc
Minor, switch to https links where possible
2020-02-19 16:32:44 +03:30
60f8f384f9
[glyf] Switch to ttf-parser's glyf to path algorithm
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It consumes each point at a time and doesn't need to know contour size before hand
2020-02-18 00:49:09 +03:30
1c015d3e9f
[fuzz] minor fuzzer case move, oops
2020-02-12 19:19:37 +03:30
49341faee2
[fuzz] minor, move two fuzzer cases to their correct place
2020-02-12 19:17:18 +03:30
97229244eb
[fuzzer] Fix hb-set-fuzzer minor overflow issue
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Size shouldn't be smaller than the struct not its pointer size.
Fixes https://crbug.com/oss-fuzz/20655
2020-02-12 15:41:51 +03:30
ab2d3ec542
[var] Implement hb_font_get_var_coords_design
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Hold design coords and simulate when normalized coords are set directly.
2020-02-08 11:04:34 +03:30
2742c81624
Fix page_map corruption in hb_set_t during process().
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If a process operation results in less pages then the current set has, it will likely corrupt the page_map since it overwrites page_map entries ahead of where it's processing. This fixes that problem by removing page_map entries that will be dropped. Then dropping orphaned pages and re-indexing retained pages.
2020-02-08 10:27:44 +03:30
b4d3bf1d8a
[draw] Add hb_draw_funcs_is_immutable and hb_draw_funcs_make_immutable
2020-02-06 11:52:32 +03:30
63b8190db8
[test] minor
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Remained from previous naming.
2020-02-06 11:38:35 +03:30
3a98c7fae1
[glyf] Skip empty contours
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As https://savannah.nongnu.org/bugs/index.php?57701
2020-02-06 11:35:48 +03:30
c31762e9e8
[test] minor
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don't test first ten glyph, just testing cp just like other API calls is enough
2020-02-05 23:12:37 +03:30
43253e404d
Merge remote-tracking branch 'upstream/master'
2020-02-05 17:45:19 +03:30
774725b43a
[subset] Avoid incorrectly dropping cmap for NotoColorEmoji.ttf
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NotoColorEmoji.ttf uses two cmap subtables
Format 14 | Platform ID 0 | Platform Encoding ID 5
Format 12 | Platform ID 3 | Platform Encoding ID 10
This combination results in the cmap table being dropped during subsetting despite being valid/required.
2020-02-05 16:13:10 +03:30
e128f80278
parent 777ba47b50
...
author ckitagawa <ckitagawa@chromium.org> 1579631743 -0500
committer ckitagawa <ckitagawa@chromium.org> 1580506176 -0500
[subset] Add CBLC support
2020-01-31 16:37:30 -05:00
7d542a5274
Refactor to two iterators
2020-01-29 10:21:00 -05:00
49b98e8650
Fix nullptr de-reference failure if both blobs in a subset test are 0 in size
2020-01-28 15:35:53 -05:00
ed857c4680
[subset] Add COLR support
2020-01-28 15:35:53 -05:00
d106900bfd
[draw][glyf] Implement quadratic to cubic call translation
2020-01-28 15:27:27 +03:30
74fdcdcac8
[draw] Rename conic_to to quadratic_to
2020-01-28 13:45:22 +03:30
ac81e94016
Rename hb_outline_decompose to hb_font_draw_glyph and hb_outline_decompose_funcs_t to hb_draw_funcs_t
2020-01-28 13:24:49 +03:30
981125aa2a
Rename hb_ot_glyph_* to hb_outline_*
2020-01-27 23:43:54 +03:30
30857089a5
[test][glyph] add subcomponent scale test
2020-01-27 21:16:57 +03:30
1438bae7a5
[ot-glyph] Add fontkit non variables fonts tests
2020-01-26 23:58:34 +03:30
9bb1c79a2c
[ot-glyph][test] Avoid sprintf use
2020-01-26 23:58:34 +03:30
99f8e52d5e
[ot-glyph] Add fontkits's variations toSVG tests
2020-01-26 23:58:34 +03:30
e44982f548
[ot-glyph] Add ttf-parser's outline_glyph tests
2020-01-26 23:58:34 +03:30
36a5c042d7
[subset] Add "--name-languages" and "--name-legacy" options
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Make name table subsetting consistent with fontTools
2020-01-24 23:17:04 +03:30
5532374f61
[ot-glyph] Add a test for #2053
2020-01-24 20:42:12 +03:30
e171beeb5f
Revert "[subset] Add "--name-languages" and "--name-legacy" options"
...
Causes tests failures, please reapply when tests are fixed, thanks.
This reverts commit fd85818b5b
2020-01-24 19:51:32 +03:30
fd85818b5b
[subset] Add "--name-languages" and "--name-legacy" options
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Make name table subsetting consistent with fontTools
2020-01-23 17:24:05 -08:00
c370da45ff
[subset] Cmap table: remove encodingRecord entry for empty cmap4 subtable
2020-01-23 17:23:55 -08:00
acb4627eba
add api test
2020-01-23 10:50:52 -08:00
7633b7695e
Merge pull request #2016 from ebraminio/glyf
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Implement glyph outline path API
2020-01-23 18:51:40 +03:30
02f324c949
[ot-glyph] remove open callback
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Apparently it wasn't requested actually and can be detected easily
as paths are opened usually when move command is issued anyway.
2020-01-23 15:12:15 +03:30
684ff3e0cd
[ot-glyph] noop->nil, fix close path
2020-01-23 14:48:59 +03:30
72cbfb9059
remove empty lookup subtables
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Added a variant of subset_offset_array which takes an extra arg passed to serialize_subset for this impl.
Added a new api test "test-subset-gpos" for this.
2020-01-21 16:53:19 -08:00
e565d1f9bc
[subset] subset lookup/feature/script lists for GSUB/GPOS
2020-01-15 14:04:33 -08:00
93376a6436
Add unittests
2020-01-15 13:36:01 -08:00
79fed9a1e4
[ot-glyph] Add open/close callbacks
2020-01-14 17:34:59 +03:30
ec1fba1388
[ot-glyph] make hb_ot_glyph_decompose_funcs_t struct opaque
2020-01-14 15:55:23 +03:30
d7c3cb18ee
[ot-glyph] minor on tests
2020-01-13 18:17:21 +03:30
0b39c48064
[subset] closure lookups for GSUB/GPOS
2020-01-10 13:11:06 -08:00
42f4f1ea50
[ot-glyph] Add tests for hb_ot_glyph_decompose
2020-01-11 00:33:31 +03:30
06a1fcb3b4
[ot-glyphs] fix the tests
2020-01-10 23:12:30 +03:30
fddf79fc37
[glyf] minor
2020-01-10 14:25:07 +03:30
1db2c1d0da
fix for cmap4 and OS_2 subsetting: maximum character code allowed is 0xFFFF
2020-01-09 10:00:32 -08:00
33c3d63a0a
Merge pull request #1594 from harfbuzz/var-subset
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Issue 1558: [subset] TrueType/CFF2 variable font
2019-12-31 13:52:50 +03:30
ed94e41065
fixed api test test-ot-glyphname
2019-11-26 18:34:06 +00:00
7a4745ba8d
added api test test-ot-glyphname
2019-11-26 18:34:06 +00:00
ea8fdfa079
Merge branch 'master' into var-subset
2019-11-22 15:59:09 -08:00
dd288840d6
[cmap] Check GID before adding ranges in format 4 & 12
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/2031
2019-10-29 02:09:13 +02:00
453050ad30
Merge remote-tracking branch 'upstream/master' into var-subset
2019-10-13 08:45:29 +03:30
dc45f22521
[ot-metrics] Don't use mixed scaled and not scaled for generating extents
2019-10-08 23:27:39 +03:30
d73cdcf361
[ot-font] Apply font scaling before turning to int
2019-10-08 11:11:18 +03:30
b9ff43c162
Implement gvar table and variable glyf
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Split from Ariza's "[subset] TrueType/CFF2 variable font" work on #1594
2019-10-06 08:58:40 +03:30
19d45dcab7
Merge remote-tracking branch 'upstream/master' into var-subset
2019-10-03 13:39:17 +03:30
7d4da8b862
Remove duplicated tests from test-ot-tag ( #1958 )
2019-09-06 12:24:32 -04:00
9ff32b79b3
Merge remote-tracking branch 'upstream/master' into glyf-rebase
2019-08-29 19:53:18 +04:30
28620310b8
[test] Avoid alloca use as clang complain
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Fixes https://circleci.com/gh/harfbuzz/harfbuzz/108171 complain
2019-08-29 14:55:54 +04:30
a0b4ac4dce
Turn 8 spaces to tab across the project
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According to the current code style of the project
2019-08-27 02:40:41 +04:30
163a66dc73
[test] Add test for aaa85931f3
2019-08-20 14:22:57 -07:00
e56d4ff43b
Rename hb_ot_meta_get_entries() to +hb_ot_meta_get_entry_tags()
2019-08-13 21:02:47 -07:00
37572882e7
[subset] cmap table to use _subset2 and new iterator frameworks
2019-08-05 11:26:34 -07:00
6b3e093911
Merge branch 'master' into var-subset
2019-07-31 16:04:48 -07:00
8c0a2e68ad
[fuzz] Add dummy call of the added APIs ( #1886 )
2019-07-30 13:16:15 +04:30
9f2b4956b4
[base] Add hb_ot_layout_get_baseline API
2019-07-30 04:42:51 +04:30
40a4b6ddbd
[var] Add a new API, hb_font_set_var_named_instance
2019-07-29 16:23:47 -07:00
b6a2281f1a
[meta] Make values match their enum type naming
2019-07-30 03:48:23 +04:30
20072a2eca
[metrics] Make values match their enum type naming
2019-07-30 03:48:23 +04:30
6e3bfecf35
Merge branch 'master' into var-subset
2019-07-29 12:25:43 -07:00
2c2a2b97db
[meta] Rename hb_ot_meta_t to hb_ot_meta_tag_t
2019-07-29 22:43:09 +04:30
62932c14bd
[meta] Rename ot-metadata to ot-meta per review
2019-07-25 17:49:51 -07:00
bc65ebbce7
[meta] hb_ot_metadata_get_entries, tags iteration API
2019-07-25 17:49:51 -07:00
3ac03bd67c
[meta] New API, hb_ot_metadata_reference_entry for fetching meta entries
2019-07-25 17:49:51 -07:00
356b68a00a
[metrics] Add a test that actually practices variation ( #1858 )
2019-07-25 23:22:00 +04:30
5988ab8a4e
Merge branch 'master' into var-subset
2019-07-22 14:36:16 -07:00
04c11a19b7
Merge pull request #1851 from khaledhosny/fix-sbix-extents
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Fix sbix glyph extents
2019-07-22 16:44:47 +02:00
a51aa951b5
[metrics] Fix _get_variation API to works with actual coord values
2019-07-22 18:35:55 +04:30
c9796d15e1
Fix sbix glyph extents
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* The ‘height’ needs to be negated since the API returns “distance from
top to bottom side”.
* Similarly, the ‘y_offset‘ needs to be added to the height to get the
‘y_bearing’, since sbix’s offset is “the point in the glyph relative
to its lower-left corner which corresponds to the origin” while
‘y_bearing’ is the “top side of glyph from origin”.
With these changes the sbix glyph metrics return values similar to other
tables, as they were otherwise unusable.
2019-07-22 05:42:34 +02:00
87e628436e
Implement a simple API for fetching opentype metrics
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Fixes https://github.com/harfbuzz/harfbuzz/pull/1432
2019-07-18 14:15:58 -07:00
386a4a64f5
regenerate subset api test result SourceHanSans-Regular.41,4C2E.retaingids.otf
2019-07-12 17:05:34 -07:00
670768e5b9
fix inc-bimap for subsetting VarStore with retain-gids
2019-07-12 16:14:23 -07:00
8bf989ea70
update from master
2019-07-08 17:13:29 -07:00
5763a92749
Merge branch 'master' into var-subset
2019-07-01 15:17:19 -07:00
f53590971c
[test] Make Unicode tests strict against internal UCD
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https://github.com/harfbuzz/harfbuzz/pull/1799
2019-06-27 13:42:51 -07:00
d42264f151
Test at least one character per Unicode version
2019-06-27 13:38:03 -07:00
4f37c0db9b
Remove 'mym3'
2019-06-11 15:41:37 -07:00
4ddab6facc
Merge branch 'master' into var-subset
2019-06-05 11:21:27 -07:00
87dd4bff1c
[math] Rename HB_MATH_GLYPH_PART_FLAG_EXTENDER
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To HB_OT_MATH_GLYPH_PART_FLAG_EXTENDER. Added a deprecated macro.
Fixes https://github.com/harfbuzz/harfbuzz/issues/1734
2019-05-30 11:26:17 -04:00
8a13371847
[test] minor, fix copyright
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nothing important, fixing a copy paste error inconsistency
2019-05-28 13:54:45 +04:30
96de94768b
Merge pull request #1722 from googlefonts/glyf
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[subset] Use iterators in glyf/loca subsetting
2019-05-24 11:22:41 -07:00
e662532833
[subset] Cppcheck complaints
2019-05-24 10:39:56 -07:00
993d81b9c5
[subset] Add one ttf file with fvar/STAT tables to integration test
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Ignore gvar/MVAR/HVAR table
add support for --nameIDs=* option
2019-05-22 17:20:45 -07:00
51a0129f73
[subset] Thar be comparison of integers of different signs
2019-05-21 20:12:19 -07:00
349d692b0e
[subset] Iter in and out for loca
2019-05-21 12:38:53 -07:00
d1b12a5465
Merge branch 'master' of https://github.com/harfbuzz/harfbuzz into glyf
2019-05-20 21:29:54 -07:00
5cedda5e4a
[subset] Fix null pointer deref, tidy up a bit
2019-05-20 21:25:42 -07:00
8a84b540c7
[subset] Tests passing using iterator based glyf
2019-05-20 21:25:42 -07:00
82bbec3063
Merge branch 'master' of https://github.com/harfbuzz/harfbuzz into glyf
2019-05-20 21:25:42 -07:00
3a4c928fcf
[subset] Fix glyf tests except hint stripping & local test asan
2019-05-20 21:25:42 -07:00
0ff3618c2d
[subset] Use hb_subset_input_t inside of subset_options_t so that input defaults are shared between the library and cli.
2019-05-20 13:35:46 -07:00
3be0ffe45d
[subset] Add drop tables to subset input.
2019-05-20 13:35:46 -07:00
6555f20958
[subset] Truncate empty gids at the end in retain-gids mode.
2019-05-16 10:34:53 -07:00
f39934983f
[ucdn] Fix Hangul composition
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https://github.com/grigorig/ucdn/issues/23
2019-05-14 00:13:21 -07:00
148d883680
[test] Don't call deprecated API
2019-05-13 14:34:53 -07:00
e8ef0e627c
[subset] WIP convert hdmx subsetting to use iterators.
2019-05-08 15:47:24 -07:00
5ac4ab6868
[subset] fix for name table serializing with new serializer machinery
2019-05-07 10:59:03 -07:00
1223a352b7
Merge branch 'master' into var-subset
2019-04-29 16:43:48 -07:00
1ca4b5c770
[subset] Add unit test for str de-dup
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Also move the implementation of some methods from the .cc to the .hh
2019-04-26 15:24:47 -07:00
6faac8df83
[subset] Subsetting Name Table Step 4
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Add unit test and integration test
2019-04-26 15:24:47 -07:00
42f4bd6b80
Minor warning fix again
2019-04-18 19:06:07 -04:00
c87488b46d
Merge branch 'master' into var-subset
2019-04-17 12:07:15 -07:00
49fe81fdeb
updated api test results for HVAR/VVAR subset changes
2019-04-17 11:48:12 -07:00
6745a600bf
Comment out ot_languages where fallback suffices
2019-04-17 10:28:59 -04:00
3e524bf772
fix VarData serialize to remove unused data sets
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add api test case for that
2019-04-12 12:48:48 -07:00
ab9d30965d
Add tt var metrics test cases & bug fixes
2019-04-10 17:21:37 -07:00
0008963b28
add support of anchor point & SCALED/UNSCALED_COMPONENT_OFFSET
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some code cleanup
2019-03-29 18:27:21 -07:00
9c5d694af2
add HVAR & VVAR advance width api test
2019-03-29 18:27:21 -07:00
ae3db1f4e3
added api test for subset VVAR & bug fix
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added a mod copy of SourceSerifVariable-Roman.ttf with VVAR as a test font
2019-03-29 18:27:08 -07:00
fe5aa8b36c
added TT VF full font test & fixed bugs
...
updated CFF2 VF api test results too
2019-03-29 18:26:46 -07:00
2bd2e656f9
update CFF2 test results
2019-03-29 18:26:20 -07:00
212dcb758c
add api test cases for HVAR with index map (and fix)
2019-03-29 18:26:20 -07:00
dc10a7ef60
add gvar & HVAR retain-gids test cases
2019-03-29 18:26:20 -07:00
43420dfa96
fix test build
2019-03-29 18:26:20 -07:00
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 )
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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
d0b6d539f6
Make hb_subset_input_glyph_set () actually do something.
2019-03-29 18:14:59 -07:00
8aaab78efc
Allow zero length ranges in sanitization ( #1617 )
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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
4f37ab63de
Make hb_subset_input_glyph_set () actually do something.
2019-03-01 10:49:46 -08:00
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
789396ed6b
Remove wrongly added files
2019-01-22 10:51:21 +01:00
28917e58f9
init interp_env_t::hintmask_size
...
fixes issue #1547
2019-01-18 09:43:51 -08:00
686e6f2e40
Fix automake warnings
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[skip ci]
2018-12-30 11:28:06 -05:00
3ee4ea9456
Fix build on older Visual Studio versions ( #1499 )
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* 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
1e09add232
test/api: Fix building on pre-C99 compilers
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Ensure variables are declared at the top of the block.
2018-12-12 01:32:01 +08:00
Ebrahim Byagowi
Michiharu Ariza
Garret Rieger
ckitagawa-work
ckitagawa
Qunxin Liu
blueshade7
Khaled Hosny
Evgeniy Reizner
Behdad Esfahbod
David Corbett
rsheeter
fanc999
Chun-wei Fan