d98a0fc88e
[buffer] Consolidate glyph-flags implementation
2022-01-22 11:53:18 -07:00
f91ce56e08
[buffer] Add default cluster value in find_min_cluster
2022-01-22 11:53:18 -07:00
56d081955c
[buffer] Rename _unsafe_to_break_set_mask to _infos_set_glyph_flags
2022-01-22 11:53:18 -07:00
78481b32c0
[gsubgpos] Combine input/backtrack/lookahead unsafe-to-concat
...
I feel like this is correct logic. Still have to prove.
Errors unchanged at 10.
2022-01-22 11:53:18 -07:00
596bc7e939
[unsafe-to-concat] Add to GPOS kerning
2022-01-22 11:53:18 -07:00
e1cbd4539f
[unsafe-to-concat] Add annotations to GPOS and kern
...
Failures from 13 to 14.
2022-01-22 11:53:18 -07:00
3122c2cdc4
[buffer] Add HB_GLYPH_FLAG_UNSAFE_TO_CONCAT
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/1463
2022-01-22 11:53:18 -07:00
a8b7f18804
[cff] Initialize accelerator members
2022-01-21 07:38:33 -07:00
cce37a6f10
[gpos] Fix conditional
2022-01-21 07:31:21 -07:00
773cf4fdd3
[post] Initialize variables
2022-01-21 07:30:09 -07:00
84aa1a836c
[PairPos] Split GPOS kerning to both sides ( #3235 )
2022-01-20 14:18:19 -07:00
ae9fc7f533
Clean accelerators a bit more
2022-01-20 12:37:21 -07:00
0ae6659398
Merge pull request #3392 from harfbuzz/auto-accelerators
...
Auto accelerators
2022-01-20 11:28:59 -08:00
ac1bb3e39e
[machinery] Move accelerators to constructor/destructor
2022-01-20 12:10:05 -07:00
112cb9fe69
[repacker] Fix missing initilization of obj in vertex_t.
2022-01-20 08:03:52 -08:00
e062376ef1
[machinery] Make accelerator lazy-loader call Xinit/Xfini
...
Instead of init/fini. To isolate those functions. To be turned into
constructor/destructors, ideally one per commit (after some SFINAE
foo.)
2022-01-19 17:09:34 -07:00
2d12fc90a4
[ms-feature-ranges] Pass reference to cmp function
2022-01-19 14:01:34 -07:00
ac109c9353
[ms-feature-ranges] Inline code in header file
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3387
2022-01-19 12:22:02 -08:00
376738d411
[coretext] Fix lsearch
2022-01-19 11:58:42 -07:00
106388e766
[vector] Merge sorted-vector into vector
...
Was easier than I thought!
Let's see what the bot gods think...
2022-01-19 11:38:37 -07:00
294d50ff35
[vector] Add sorted template argument
2022-01-19 11:32:14 -07:00
cd9799784c
[vector] Remove old find() method
2022-01-19 11:14:25 -07:00
849e40b4db
[ms-feature-ranges] Use preferred vector search API
2022-01-19 11:06:33 -07:00
7e160dc347
[gpos] Fix unsafe-to-break of mark-attachment
...
This was undetected because most of the time marks were in same
cluster of their base already.
Fixes https://github.com/harfbuzz/harfbuzz/issues/3093
2022-01-19 09:27:55 -07:00
c8195dbc01
Merge pull request #3365 from harfbuzz/gdef-fix
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GDEF fix
2022-01-19 06:56:05 -08:00
94ba4d5a44
[subset] Fix bound check when setting overlap bit.
...
length() shouldn't be used again as the end of instruction offset is already included in flags_offset.
2022-01-18 19:16:37 -08:00
fe783ac091
[cff] Remove op_str_t nop init/fini
2022-01-18 13:38:28 -07:00
8d24ac2662
[cff] Remove init/fini from number_t
2022-01-18 13:14:42 -07:00
6ef83c2c31
[vector] Remove .fini_deep()
2022-01-18 13:08:34 -07:00
4eb6e6ea16
[cff] Remove some more fini_deep()
2022-01-18 12:07:05 -07:00
29f60d1eaa
[cff] Remove init/fini from blend_arg_t
2022-01-18 11:58:16 -07:00
213e3f09b1
[vector] Add TODO Emplace?
2022-01-18 11:53:52 -07:00
f1dc8b087c
[subset-cff] Convert subr_closures_t to constructor/destructor instead of init/fini.
2022-01-18 10:29:04 -08:00
a48aa9850a
[subset-cff] Remove another set of fini_deep
2022-01-18 09:32:58 -07:00
07474aa8c6
[subset-cff1] Remove a constructor/destructor pair
2022-01-18 09:29:43 -07:00
a1e9a276eb
[subset-cff2] Drop an constructor/destructor pair
2022-01-18 09:27:32 -07:00
035f03346d
[str_buff_vec_t] Remove unused fini method
2022-01-18 09:26:30 -07:00
de2cef42b4
[bimap] Remove init/fini
2022-01-18 09:21:31 -07:00
c3dd21f110
[cff] Remove unneeded init/fini
2022-01-18 09:11:08 -07:00
15cceff3d7
[repacker] Replace fini_deep() with fini()
...
Vector calls destructor now.
2022-01-17 16:46:45 -07:00
1198fb2468
[vector] Adjust construction criteria
2022-01-17 16:46:45 -07:00
c58bfa35fb
[vector] Move semantics in vector remove()
2022-01-17 16:46:45 -07:00
5946e945d5
[vector] Destruct in pop()
2022-01-17 16:46:45 -07:00
7171917b52
[vector] Construct items when enlarging
2022-01-17 16:46:45 -07:00
813eaba6ea
[vector] Start adding destruction
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Now we need to remove manual destruction, ouch!
2022-01-17 16:46:45 -07:00
65a22836f8
[vector] Add XXX markers for remaining places that need work
2022-01-17 16:46:45 -07:00
92f179075f
Make hb_coerce static inline
...
That's the pattern we follow.
985b63b3ee (commitcomment-63973544)
2022-01-16 07:51:35 -07:00
19793f333b
Better try at previous commit
...
985b63b3ee (commitcomment-63973544)
2022-01-16 07:49:40 -07:00
1173ed1f7f
Try fix Mac build
...
985b63b3ee (commitcomment-63973544)
2022-01-16 07:48:02 -07:00
c0f57ccc88
[algs] Add default-construtor to hb_pair_t
2022-01-16 07:01:05 -07:00
e2e305066a
Fix various typos
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Found via `codespell -q 3 -S ./perf/texts -L actualy,ba,beng,fo,gir,inout,nd,ot,pres,ro,te,teh,timne`
2022-01-16 05:39:03 -08:00
589bea15b7
Fix previous commit
2022-01-15 17:55:10 -07:00
b97e4f7084
Further adjust setlocale
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3375#issuecomment-1013783496
2022-01-15 17:47:51 -07:00
63affc4eae
[vector] Move semantics when resizing
2022-01-15 12:24:20 -08:00
1c50106608
[meta] Include <memory>, for addressof
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3375
2022-01-15 13:09:06 -07:00
71e6f742a8
[meta] Remove unused hb_ref()
2022-01-15 13:09:06 -07:00
e30511a8de
[map] Correct previous commit, if (...) was reversed.
2022-01-14 16:48:42 -08:00
ff4e8c7eac
[map] Fix bad memory access if hb_map.fini() was called twice.
2022-01-14 16:42:39 -08:00
8a69e00639
[meta] Use std::addressof() instead of hb_addressof()
2022-01-13 16:17:34 -07:00
b7b0a15f7e
[meta] Remove hb_add_const
2022-01-13 15:33:27 -07:00
3b2e604237
[meta] Use std::is_const instead of hb_is_const
2022-01-13 15:32:46 -07:00
909dde9df1
[meta] Use std::is_reference instead of hb_is_reference
2022-01-13 15:30:10 -07:00
47afb3ef04
[meta] Replace hb_is_pointer with std::is_pointer
2022-01-13 15:27:41 -07:00
956e0a4d13
[map] Destruct objects
2022-01-13 15:07:10 -07:00
bc0a5fdf43
[test-map] Add disabled tests with std::string
2022-01-13 13:34:22 -07:00
985b63b3ee
[map] Allow invalid items to be pointer to static object
...
By derefencing them when necessary.
Also, we do not rely on trivially-copyable, so remove that assertion.
2022-01-13 13:33:07 -07:00
98b26eedf5
[check-static-inits] Only check library object files
2022-01-13 13:12:10 -07:00
1e27f95dc1
[algs] Add hb_coerce()
2022-01-13 13:10:47 -07:00
5a91db1135
[map] Remove constexpr invalid items
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These were non-workable in the general case, eg std::string.
2022-01-13 12:44:48 -07:00
114046dc27
[map] Construct objects
2022-01-13 12:38:26 -07:00
ca4f56bdc7
[map] Massage some more
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Towards being able to store arbitrary types.
2022-01-13 12:18:59 -07:00
cfe2b66114
[algs] Fix hash chaining to std::hash()
2022-01-13 12:18:59 -07:00
87496bf63e
[subset] fix fuzzer timeout if visisted_paint goes into error.
2022-01-13 11:08:24 -08:00
0acf466c44
[doc] Fix hb_font_set_synthetic_slant param name
2022-01-13 01:29:30 +02:00
fa12f1ae25
Rename method
2022-01-12 15:08:34 -07:00
9408e0d6d1
Rename variable
2022-01-12 15:07:34 -07:00
96c969c820
Preserve glyph props
2022-01-12 15:06:40 -07:00
0b2c514fb4
More macro cleanup
2022-01-12 11:20:58 -07:00
0a42f46ce9
Fix compiler warning
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3364
2022-01-12 11:16:17 -07:00
72f0b24ee3
docs: Clarify variation apis ( #3363 )
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Make it explicit that the variations setters
replace all existing variations, even if
not all axes are included in the provided
values.
Co-authored-by: Matthias Clasen <mclasen@redhat.com>
2022-01-12 11:08:02 -07:00
befe3b5d5a
color: Document empty returns ( #3362 )
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Document that the SVG and PNG getters return
the singleton empty blob if the glyph has no
color.
Fixes : #1413
Co-authored-by: Matthias Clasen <mclasen@redhat.com>
2022-01-12 11:07:25 -07:00
13643934aa
Clean up HB_NO_SETLOCALE
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https://github.com/harfbuzz/harfbuzz/pull/3358#pullrequestreview-850500143
2022-01-12 10:54:28 -07:00
53847dba92
[algs] Call std::hash from hb_hash()
2022-01-12 10:35:28 -07:00
74811c501d
[map] Map == / != use correct types
2022-01-12 10:35:28 -07:00
ce7f19a2cc
Revert "[map] Actually use k/v invalid types for declaration!"
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This reverts commit 6f559346ac
2022-01-10 14:40:27 -07:00
6f559346ac
[map] Actually use k/v invalid types for declaration!
2022-01-10 14:29:36 -07:00
a45a630539
Fix unintentional locale dependency ( #3358 )
...
Avoid unintentional locale dependency
hb_variation_to_string uses sprintf with %g, which will produce
a locale-dependent decimal point, which is not desired here.
The output is supposed to be compatible with CSS syntax, and
that always uses '.' for the decimal point.
Fix this by changing the per-thread locale to "C" around sprintf call.
Fixes https://github.com/harfbuzz/harfbuzz/issues/3355
Fixes https://github.com/harfbuzz/harfbuzz/pull/3357
Fixes https://github.com/harfbuzz/harfbuzz/pull/3358
Co-authored-by: Matthias Clasen <mclasen@redhat.com>
2022-01-08 16:47:33 -07:00
d70825a6d1
docs: Add some details about coordinates
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Mention what the effective values are when
coordinates have not been set.
2022-01-08 06:46:22 -08:00
0a5c1c9705
[failing-alloc] Make it compile as C++ as well
2022-01-04 14:18:38 -07:00
bea5369c6d
[buffer] Rename swap_buffers() to sync()
2022-01-04 10:52:05 -07:00
d1e7df5c3f
[buffer] Add enter()/leave() pair around shape()
2022-01-04 07:32:04 -07:00
43be5ba442
[buffer] Group shape-related members together
2022-01-04 07:26:53 -07:00
52f5711ed0
[buffer] Add hb_buffer_create_similar()
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1555
2022-01-03 11:57:42 -07:00
f643b81ffc
[buffer] Clean up internal state bookkeeping
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hb_buffer_reset() was NOT resetting cluster_level. Ouch! Fix that.
Part of https://github.com/harfbuzz/harfbuzz/issues/1555
2022-01-03 11:45:31 -07:00
36e9f467a4
[buffer] Overlay segment-properties in hb_buffer_append()
...
Part of https://github.com/harfbuzz/harfbuzz/issues/1555
2022-01-03 11:23:14 -07:00
6a66992842
Add hb_segment_properties_overlay()
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New API:
+ hb_segment_properties_overlay()
2022-01-03 11:21:29 -07:00
165a6073fa
Merge pull request #3338 from harfbuzz/slant
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[font] Add public API for synthetic slant
2022-01-02 12:02:20 -07:00
3fc2e654c0
[metrics] Fix slant calc
2022-01-02 11:56:45 -07:00
a7751277e9
[docs] Add hb_font_[gs]et_synthetic_slant()
2022-01-02 11:50:02 -07:00
4ab94443bb
[metrics] Ouch. Fix slant code
2022-01-02 11:26:45 -07:00
f7d49d9c2b
[metrics] Simplify
2022-01-02 11:16:33 -07:00
f1ba1f940f
[metrics] Only scale caret rise/run if font is slanted
2022-01-02 10:58:25 -07:00
45c2b6e384
[metrics] Harden math
2022-01-02 10:57:19 -07:00
fa008a021f
[metrics] Implement synthetic slant for caret slope
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Part of https://github.com/harfbuzz/harfbuzz/pull/3338
2022-01-02 10:46:38 -07:00
fc329f665f
[metrics] Scale up horizontal caret rise/run
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Eg. if rise/run are 1/0, we now return upem/0. This is equivalent.
Part of https://github.com/harfbuzz/harfbuzz/pull/3338
2022-01-02 10:43:13 -07:00
0df83f52a1
Fix test
2022-01-02 08:01:11 -07:00
5b87c30d6b
[font] Mark hb_font_get_var_coords_design() non-experimental
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Any remaining issue with the API will address later by deprecating it.
Fixes https://github.com/harfbuzz/harfbuzz/issues/1865
2022-01-02 07:53:45 -07:00
2d42fc9fbb
[font] Load named-instance if face index top bits are set
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This matches FreeType behavior.
Fixes https://github.com/harfbuzz/harfbuzz/issues/3348
2022-01-02 07:45:10 -07:00
da7dba0002
[face] Clarify face_index handling
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3347
2022-01-01 11:20:20 -07:00
6da4b80e5f
[hb-ot-var] Specify normalized 2.14 docs
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3345
2021-12-22 21:51:03 -07:00
1b51be57dc
[hb-ot-var] Actually set in/out argument
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Fixes https://github.com/harfbuzz/harfbuzz/pull/3344
2021-12-22 21:43:48 -07:00
06ee40213c
Use invisible-glyph for spaces if font has no ASCII space
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3340
Should add tests ideally.
2021-12-22 21:34:44 -07:00
602bd39680
[style] Adjust font slant angle for synthetic slant value
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Part of https://github.com/harfbuzz/harfbuzz/pull/3338
2021-12-19 21:40:25 -08:00
ff697debd8
[GPOS] Apply font synthetic slant
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Part of fixing https://github.com/harfbuzz/harfbuzz/issues/3196
2021-12-19 21:20:25 -08:00
810f5d71c7
[font] Add public API for slant
...
Not hooked up internally to anything.
New API:
+ hb_font_set_synthetic_slant()
+ hb_font_get_synthetic_slant()
Part of fixing https://github.com/harfbuzz/harfbuzz/issues/3196
2021-12-19 21:20:25 -08:00
067f90a820
[subset] Fix for fuzzer timeout.
...
Fixes https://oss-fuzz.com/testcase-detail/5549945449480192
In prune_langsys: move LangSys visited check up before any work is done for a LangSys. In this particular case the compare() method is responsible for the majority of the time spent and wasn't being guarded with a visisted check.
2021-12-14 17:34:21 -07:00
c4573c2ec7
[repacker] don't infinite loop if visited or roots is in error.
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Fixes https://oss-fuzz.com/testcase-detail/5205038086094848
2021-12-14 15:57:48 -07:00
be91d2917d
3.2.0
2021-12-12 04:45:54 +02:00
77507a1d8d
[subset] Don't double count visit lookups in closure_lookups
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Each recursed lookup was getting counted once in closure_lookups() and then again in hb_closure_lookups_context_t::recurse.
2021-12-10 15:13:49 -07:00
d67025705f
[subset] reset the visited lookup count before each closure iteration.
2021-12-10 15:13:49 -07:00
23159084b4
[morx] Reverse graphemese, not whole buffer
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3314
Supersedes https://github.com/harfbuzz/harfbuzz/pull/3315
2021-12-10 15:02:57 -07:00
5b995526f7
[buffer] Fix reverse_group() to reverse() at the end
2021-12-10 14:59:56 -07:00
21c4fc1011
[buffer] Add optional merge_clusters arg to reverse_groups()
2021-12-10 13:02:43 -07:00
e949e51218
[ot-layout] Port foreach_grapheme to buffer foreach_group
2021-12-10 12:58:27 -07:00
eb96e69d18
[buffer] Add foreach_group()
2021-12-10 12:55:29 -07:00
1b78e04c78
[buffer] Add ::reverse_groups()
2021-12-10 12:45:43 -07:00
4cd96e73e4
[buffer] Inline revers_range() / reverse()
2021-12-10 12:33:21 -07:00
5914acb3cb
[repacker] Clear distance and position cache when assigning a new space.
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A change in space will effect the distance assigned to the node and any of it's children so clear the distance cache.
2021-12-10 11:09:03 -07:00
706014f69d
[subset] (Chain)ContextSubst glyph_closure fix
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- When pos_glyphs is empty, use current full glyphs set as input for
subsequent recursive closure process
- Also increase max_lookup_visit_count to 35000 cause a real font file hit
previous limit 20000 and some lookups are dropped unexpectedly
2021-12-10 11:08:36 -07:00
441877f56a
[repacker] add test case for using max priority to resolve an overflow.
2021-12-09 17:46:52 -07:00
be2c488e5d
[repacker] Improve vertex priority packing.
...
Previous priority implementation would move a node further back within it's layer, but at max priority was unable to move any further up than that. This updates the implementation to have 3 priority levels:
1. Distance is reduced by half of table size.
2. Distance is reduced by full table size (move to beginning of the layer).
3. Distance is set to 0. Vertex will be packed as soon as possible.
Also makes the iterative resolutions aware of max priority, so it won't keep trying to raise priority beyond the maximum.
2021-12-09 17:46:52 -07:00
2404617a60
Update language system tag registry to OT 1.9
2021-12-09 07:18:57 -07:00
002a1f70b8
[ft] Disable vertical funcs if HB_NO_VERTICAL
2021-12-08 10:45:30 -08:00
ef14cad736
[GPOS] Disable vertical advance if HB_NO_VERTICAL
2021-12-08 10:43:52 -08:00
6ed22de127
[CONFIG] Fix HB_NO_VERTICAL build without HB_TINY
2021-12-08 10:40:40 -08:00
53eebc7cd2
[CONFIG] Add HB_NO_VERTICAL
2021-12-08 08:34:20 -08:00
9bc5d2903a
[TINY] Don't disable VORG table in any config profile
...
Is needed for vertical layout of CFF fonts.
Fixes https://github.com/harfbuzz/harfbuzz/discussions/3294#discussioncomment-1770313
2021-12-08 08:16:17 -08:00
3e4a25098d
[repacker] add a maximum number of roots that can be moved in one iteration.
...
Set to half of the roots in a space. This prevents the repacker from moving all roots in a space to a new space if their are overflows in every root.
2021-12-06 21:27:28 -07:00
02b12d7965
[repacker] Move all overflowing roots to a new space simultaneously.
2021-12-06 21:27:28 -07:00
fa966bcc29
[repacker] create repacker output buffer after final length is known.
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Don't rely on a buffer provided by the caller, as it may not be large enough.
2021-12-06 21:27:28 -07:00
51655a078e
[subset] COLR : only include glyphs after COLR closure
2021-12-06 13:29:21 -07:00
70f8c57e5c
[buffer] Rename find_min_cluster
2021-12-04 19:49:23 -08:00
94d43c008a
[buffer] Merge and rename clear_glyph_flags()
2021-12-04 16:56:39 -08:00
b95d252fab
[CONFIG] Add HB_CONFIG_OVERRIDE_H to simplify config overrides
2021-12-03 11:49:55 -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
1d9ef3a75a
[subset] Actually fix end_cp unitialized warning.
2021-12-01 11:53:10 -07:00
d8635dfe5a
[subset] Fix warning about uninitialized use of end_cp.
2021-12-01 11:17:46 -07:00
7608b19167
[directwrite] Set unsafe to break flag
...
Like the rest of platform shapers. Otherwise hb-shape --verify goes
crazy.
2021-12-01 19:55:48 +02:00
361a438658
Revert "Revert "[hb-directwrite] Don't load dwrit.dll dynamically""
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This reverts commit ecbe224743
2021-12-01 19:55:48 +02:00
549e2b7038
Revert "Remove direct link to dwrite from meson scripts"
...
This reverts commit 6ea6c581ed
2021-12-01 19:55:48 +02:00
Behdad Esfahbod
Garret Rieger
luz paz
Khaled Hosny
Matthias Clasen
Matthias Clasen
Qunxin Liu
David Corbett