Garret Rieger
f6071c16b0
[subset] Rename codepoint -> unicode in subset plan api
2022-02-28 23:45:40 +02:00
Khaled Hosny
1b5a2e0809
[doc] Various fixes to newly added documentation
2022-02-28 10:11:42 -07:00
Khaled Hosny
924dd71de3
Merge pull request #3423 from harfbuzz/revert-ci-msvc
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Revert "[ci] Downgrade pip on MSVC jobs"
2022-02-25 04:31:24 +02:00
Behdad Esfahbod
222301bfa4
Merge pull request #3429 from harfbuzz/external_plan
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[subset] expose subset plan in public subsetting API
2022-02-24 12:55:01 -07:00
Khaled Hosny
78f3d7f0a8
Merge pull request #3459 from jameshilliard/icu-defs-mutliarg
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[meson] handle multiple element ICU DEFS
2022-02-21 18:21:03 +02:00
James Hilliard
256dcde149
[meson] handle multiple element ICU DEFS
2022-02-21 00:07:03 -07:00
Matthias Clasen
d4cb07728c
Add a missing file
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The style test is using notosansitalic.ttf now,
but I forgot to add it with the test. Fix that.
2022-02-18 18:27:02 -06:00
Behdad Esfahbod
651c280d0b
[style] Move the negation into the constant
2022-02-18 18:21:46 -06:00
Matthias Clasen
16b232be0e
[hb-style] Fix the sign of slant ratios
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We want negative slant angles to yield
positive slant ratios. Fix that.
Test included.
2022-02-18 18:10:34 -06:00
Matthias Clasen
e76061a737
[hb-style] Fix synthetic slant values
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When reporting the slant ratio of a font
that has synthetic slant set, we were
reporting twice the expected value.
Fix that. Test included.
2022-02-18 17:53:54 -06:00
Behdad Esfahbod
56f11ec938
[buffer] Add HB_BUFFER_FLAG_PRODUCE_UNSAFE_TO_CONCAT
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3454
2022-02-18 17:52:27 -06:00
Behdad Esfahbod
c0b2f50c0b
[util] Rename template typenames to avoid clashing with actual types
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Apparently MSVC2015 can confuse them
Fixes https://github.com/harfbuzz/harfbuzz/issues/3379
2022-02-18 12:29:14 -06:00
Garret Rieger
fc1548cf71
[subset] document return values.
2022-02-17 17:16:31 -08:00
Matthias Clasen
f6efe34f5e
[ot-metrics] Synthesize missing metrics
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Add a variant of hb_ot_metrics_get_position that
synthesizes missing values.
New api: hb_ot_metrics_get_position_with_fallback
2022-02-17 18:34:59 -06:00
Behdad Esfahbod
f8e9e315bb
Merge pull request #3437 from matthiasclasen/synthesize-missing-baselines
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[BASE] Synthesize missing baselines
2022-02-17 14:34:46 -06:00
Behdad Esfahbod
8e900f2cda
Revert "hb-algs.hh: Fix build on Visual Studio 2015"
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This reverts commit 52c536bb8d
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See https://github.com/harfbuzz/harfbuzz/pull/3448
2022-02-17 13:29:04 -06:00
Khaled Hosny
da801cdee1
Merge pull request #3449 from fanc999/msvc-meson-use-cmake
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Meson: Use CMake more to find dependencies on Windows
2022-02-17 13:30:40 +02:00
Chun-wei Fan
e6aa4b7d0e
BUILD.md: Mention that installing CMake is recommended for MSVC
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We are using CMake to help us find dependencies in Meson builds on Visual
Studio, so let people know that it's recommended.
2022-02-17 16:21:22 +08:00
Chun-wei Fan
d24ac4aac3
freetype2.wrap: Provide fallback for CMake dep as well
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Add a freetype identifier in the 'provides' section so that the fallback will
kick in if FreeType is requested but was not found, and wrap mode is not
disabled.
2022-02-17 16:21:22 +08:00
Chun-wei Fan
f0573d8462
meson: Clean up finding ICU-UC on Visual Studio
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Nowadays Meson has much better CMake support which we can use to find
dependencies on Visual Studio builds (and Visual Studio 2017 and later provides
CMake as an optional install item), so we can use it to help us find ICU-UC
on Visual Studio builds, since CMake has built-in support for finding it by
the components we need for some time.
2022-02-17 15:06:49 +08:00
Chun-wei Fan
561e8ba887
meson: Cleanup finding FreeType on Visual Studio
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Nowadays, CMake is much better supported with Meson and is a common tool on
Windows (it is even an optionally-installed item for Visual Studio 2017+), so
make use of that to find FreeType. The package to search for, however, is
`freetype` instead of `freetype2`.
2022-02-17 14:19:35 +08:00
Matthias Clasen
95bb2ff719
[ot-layout] Add central baselines
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Add HB_OT_LAYOUT_BASELINE_TAG_IDEO_EMBOX_CENTRAL
and HB_OT_LAYOUT_BASELINE_TAG_IDEO_FACE_CENTRAL
which are the centers of the ideographic em-box
and face box.
2022-02-16 17:37:35 -06:00
Matthias Clasen
f81578fd86
[ot-layout] Synthesize missing baselines
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Add a variation of hb_ot_layout_get_baseline that
synthesizes missing baselines, using heuristics in part
taken from the CSS Inline Layout Module, Level 3.
Includes some new tests for synthesized baselines.
The base2.ttf is a subset of Noto Sans Bengali that
includes just the Bengali Ka.
New API: hb_ot_layout_get_baseline_with_fallback
2022-02-16 17:37:33 -06:00
Behdad Esfahbod
5de67c8961
[ot-layout] Remove commented-out prototypes
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Not gonna happen.
2022-02-16 17:08:19 -06:00
Behdad Esfahbod
d2998faad3
Merge pull request #3410 from harfbuzz/boring-expansion
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[Boring Expansion] >64k loca & hmtx tables
This does two things:
The num-glyphs reported by the face now is the maximum reported by the maxp and that deduced from the length of the loca table; I think this is the right thing to do anyway; According to OpenType such loca tables are invalid.
The interpretation hmtx tables that have excessive bytes at the end, again, invalid according to OpenType, has changed. Previously we were interpreting those excessive bytes as extra lsb values. Now we interpret them as extra advance values, the last of which is repeated for all missing glyphs. Again, these are tables that are invalid according to OpenType, and the advances are for glyph indices beyond maxp table's num-glyphs.
The combined effect is that the font can have shapes and advances for gid's beyond the maxp limit of 64k. In fact, maxp table becomes optional.
2022-02-16 14:37:09 -06:00
Behdad Esfahbod
98079109e6
[ot-layout] Add +hb_ot_layout_get_horizontal_baseline_tag_for_script()
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New API:
+hb_ot_layout_get_horizontal_baseline_tag_for_script()
2022-02-16 13:54:22 -06:00
Khaled Hosny
cfa8cd7fb0
[autotools] Fix make distcheck
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The test-draw.c can now optionally uses hb-ft, but automake file was not
passing FreeType cflags or libs to it.
2022-02-16 11:58:38 +02:00
Matthias Clasen
9909e33268
Improve docs for hb_ot_layout_get_ligature_carets
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Add some relevant details to the documentation
for this function.
Fixes : #3168
2022-02-15 18:48:54 -06:00
Behdad Esfahbod
a396543ae1
Merge pull request #3411 from harfbuzz/draw
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[draw] Finish and release draw API
2022-02-15 18:47:55 -06:00
Behdad Esfahbod
f567b55619
[face] Use max numGlyphs of maxp and loca
2022-02-15 18:26:43 -06:00
Behdad Esfahbod
c8fd8c1337
[ot-face] Use core tables
2022-02-15 18:13:44 -06:00
Behdad Esfahbod
2a430790ad
[machinery] Add "core table" machinery
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To be used in subsequent commit; or tried anyway.
2022-02-15 17:53:33 -06:00
Behdad Esfahbod
67eb9acf79
[config] Add HB_NO_BORING_EXPANSION
2022-02-15 17:17:49 -06:00
Behdad Esfahbod
1bf588e28b
[test/shape] Internal rename
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Residual from e0d7060f80
2022-02-15 16:57:23 -06:00
Behdad Esfahbod
d12c51e6e6
[ci] Rename configs-ci to configs-build
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Since it doesn't run any tests.
2022-02-15 14:31:59 -06:00
Behdad Esfahbod
197ed8f592
[test/api] Fix leaks
2022-02-15 14:30:12 -06:00
Behdad Esfahbod
531c27d199
Fix build
2022-02-15 14:20:54 -06:00
Behdad Esfahbod
8b7ccc41c4
[hmtx] Implement [boring-expansion] >64k expansion
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This implements https://github.com/be-fonts/boring-expansion-spec/issues/7
2022-02-15 14:15:12 -06:00
Behdad Esfahbod
379e526aa4
[test] Add test for current hmtx logic
2022-02-14 15:02:31 -06:00
Behdad Esfahbod
431c948ed7
[hmtx] Document
2022-02-14 14:13:04 -06:00
Behdad Esfahbod
be4ddcc30b
[hmtx] Rename internal num_advances to num_long_metrics
2022-02-14 14:12:07 -06:00
Behdad Esfahbod
622cbc485f
[hmtx] Internal rename num_metrics to num_bearings
2022-02-14 14:09:40 -06:00
Behdad Esfahbod
ed6d287d11
[ot-face] Load num-glyphs from `loca` table before `maxp`
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Implements [boring-expansion] [maxp] Relax
https://github.com/be-fonts/boring-expansion-spec/issues/6
2022-02-14 13:52:30 -06:00
Behdad Esfahbod
93962977bc
Remove return of void
2022-02-13 19:38:59 -06:00
Khaled Hosny
c8b6036cf3
[meson] Update Cairo subproject
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Fixes another color fonts issue.
2022-02-14 02:17:38 +02:00
Ebrahim Byagowi
6b75a30a73
[draw/test] Swap a freetype test case with a simpler one
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As CI failure, apparently the my local freetype and CI one have different
result so let's switch the case with a simpler one just to test quadratic command
is emitted correctly.
2022-02-14 01:54:33 +03:30
Behdad Esfahbod
ae223764a3
[test/draw] Typo
2022-02-13 15:39:14 -06:00
Ebrahim Byagowi
0429921c10
[draw/test] Add test for freetype callback
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Let's have that part of the code also covered.
2022-02-14 00:18:13 +03:30
Ebrahim Byagowi
d4588204e5
[draw/glyf] Emit empty contours
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This makes it actually match freetype behaviour even though rasterizer
should filter such contours specially for stroking.
See https://github.com/harfbuzz/harfbuzz/pull/3411#discussion_r802283827 for the context.
2022-02-13 23:50:53 +03:30
Behdad Esfahbod
94517850dd
[algs] Fix typo in hb_pair_t conversion operator
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Fixes https://github.com/harfbuzz/harfbuzz/issues/2083
2022-02-13 13:39:26 -06:00