Behdad Esfahbod
60418fcb95
[subset-plan] Simplify axes_index_map allocation
2023-01-11 12:33:25 -07:00
Behdad Esfahbod
8265277c2e
[subset-plan] Simplify axes_location allocation
2023-01-11 12:32:04 -07:00
Behdad Esfahbod
d54902c659
[subset-plan] Simplify axes_old_index_tag_map allocation
2023-01-11 12:29:25 -07:00
Behdad Esfahbod
9f4c8fb700
[subset-plan] Minor move code around
2023-01-11 12:28:18 -07:00
Behdad Esfahbod
a34a204bf7
[subset-plan] Simplify unicodes allocation
2023-01-11 12:27:19 -07:00
Behdad Esfahbod
75b33cb04b
[subset-plan] Simplify hmtx_map / vmtx_map allocation
2023-01-11 12:24:35 -07:00
Behdad Esfahbod
33ce3a0d44
[subset] Minor adjust a couple types
2023-01-11 12:21:26 -07:00
Behdad Esfahbod
67eefebf8d
[subset-plan] Simplify user_axes_location destruction
2023-01-11 11:44:09 -07:00
Behdad Esfahbod
b2007abff7
[subset-plan] Simplify glyph_map_gsub allocation
2023-01-11 11:27:22 -07:00
Behdad Esfahbod
bd4b040e7f
[shape-plan] Simplify glyphs_requested allocation
2023-01-11 11:23:48 -07:00
Behdad Esfahbod
c51d33685d
[subset-plan] Simplify no_subset_tables allocation
2023-01-11 11:22:22 -07:00
Behdad Esfahbod
999be72135
[subset-plan] Simplify drop_tables allocation
2023-01-11 11:21:17 -07:00
Behdad Esfahbod
b33eb9ecfc
[subset-plan] Simplify layout_variation_idx_delta_map allocation
2023-01-11 11:20:04 -07:00
Behdad Esfahbod
9c45d98f73
[subset-plan] Simplify colr_palettes allocation
2023-01-11 11:16:18 -07:00
Behdad Esfahbod
b74a265196
[subset-plan] Simplify colrv1_layers allocation
2023-01-11 11:15:15 -07:00
Behdad Esfahbod
89905368ca
[subset-plan] Simplify sanitized_table_cache allocation
2023-01-11 11:13:49 -07:00
Behdad Esfahbod
9e24873c1e
[subset-plan] Simplify gsub/gpos_feature_substitutes_map allocation
2023-01-11 11:12:07 -07:00
Behdad Esfahbod
01208c7c02
[subset-plan] Simplify gsub/gpos_feature_record_cond_idx_map allocation
2023-01-11 11:10:28 -07:00
Behdad Esfahbod
06039db080
[subset-plan] Simplify gsub_langsys and gpos_langsys allocation
2023-01-11 11:07:31 -07:00
Behdad Esfahbod
5fc91de2c0
[shape-plan] Simplify _glyphset_colred allocation
2023-01-11 11:04:17 -07:00
Behdad Esfahbod
efafe7aa3b
[subset-plan] Simplify _glyphset_mathed allocation
2023-01-11 11:03:19 -07:00
Behdad Esfahbod
113a1700df
[subset-plan] Simplify _glyphset_gsub allocation
2023-01-11 11:01:11 -07:00
Behdad Esfahbod
4a9268f280
[subset-plan] Simplify _glyphset allocation
2023-01-11 11:00:02 -07:00
Behdad Esfahbod
1a00ab69ec
[subset-plan] Simplify gsub_lookups and gpos_lookups allocation
2023-01-11 10:56:16 -07:00
Behdad Esfahbod
1a716bad03
[subset-plan] Simplify gsub_features and gpos_features allocation
2023-01-11 10:51:48 -07:00
Behdad Esfahbod
78aa9f1e9c
[subset-plan] Simplify name_ids allocation
2023-01-11 10:47:40 -07:00
Behdad Esfahbod
cfb48f91da
[subset-plan] Simplify name_languages allocation
2023-01-11 10:45:26 -07:00
Behdad Esfahbod
e4ca0fe436
[subset-plan] Simplify layout_features allocation
2023-01-11 10:43:01 -07:00
Behdad Esfahbod
4de66eec57
[subset-plan] Simplify layout_scripts allocation
2023-01-11 10:40:54 -07:00
Behdad Esfahbod
5f51dd276b
[ft-colr] Minor use false instead of 0
2023-01-10 22:57:07 -07:00
Behdad Esfahbod
f84a8e3289
[ft-colr] Comment
2023-01-10 22:43:42 -07:00
Behdad Esfahbod
bf16dad55a
[paint-extents] Return unbounded on memory allocation failure
2023-01-10 17:29:25 -07:00
Behdad Esfahbod
3e1c524e64
[bit-page] Comment
2023-01-10 17:18:34 -07:00
Behdad Esfahbod
626def03f8
[hmtx] Remove TODO items
2023-01-10 17:12:50 -07:00
Behdad Esfahbod
adf0bd6dcd
[test-map] Add a test
2023-01-10 17:05:19 -07:00
Behdad Esfahbod
4fd0354067
[font] Docs
2023-01-10 14:32:08 -07:00
Behdad Esfahbod
bfd7548e24
[aat] Optimize feature-range application
2023-01-10 13:31:58 -07:00
Behdad Esfahbod
dd42939e31
[aat] Reduce unsafe_to_concat calls
2023-01-10 13:23:19 -07:00
Behdad Esfahbod
fecce62a45
[ft] Docs
2023-01-10 13:13:43 -07:00
Behdad Esfahbod
cb509d9c89
[face] Docs
2023-01-10 13:11:48 -07:00
Behdad Esfahbod
8a2efbd8a1
[upem] More docs
2023-01-10 13:10:36 -07:00
Behdad Esfahbod
ccffce58cc
[scale] More docs
2023-01-10 13:09:30 -07:00
Behdad Esfahbod
c4580d8670
[scale] More docs
2023-01-10 12:56:02 -07:00
Behdad Esfahbod
f0e695a3a9
[scale] Comment
2023-01-10 12:55:17 -07:00
Behdad Esfahbod
8c47580ac8
[scale] Document
2023-01-10 12:53:54 -07:00
Behdad Esfahbod
8b17c6ca30
[aat] Comment
2023-01-10 12:17:38 -07:00
Behdad Esfahbod
0e11d317ee
[aat] Optimize feature application
2023-01-10 12:16:04 -07:00
Behdad Esfahbod
a70543daf3
[aat] Always unsafe-to-concat in state machine
2023-01-10 11:49:48 -07:00
Behdad Esfahbod
62383315fa
[aat] Try fix leak on memory allocation failure
2023-01-10 11:29:04 -07:00
Behdad Esfahbod
e122fe2acf
[aat] Adjust last range
...
Otherwise a user cluster value of -1 would have tripped us.
2023-01-10 11:08:21 -07:00
Behdad Esfahbod
e28c158c35
[aat] Run subtable across ranges if flags match
2023-01-10 11:08:21 -07:00
Behdad Esfahbod
2c9c49fd32
[aat] Support ranges in NonContextual subtable as well
2023-01-10 11:08:21 -07:00
Behdad Esfahbod
c08308a83c
[aat] Always generate a feature range
2023-01-10 11:08:21 -07:00
Behdad Esfahbod
db4c874758
Revert "Revert "[aat] Support feature ranges""
...
This reverts commit 6a7a38521f
.
2023-01-10 11:08:21 -07:00
Behdad Esfahbod
0728098e45
[Coverage] Speed up subset for too-large Coverage tables
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Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=54980
2023-01-10 10:19:00 -07:00
Behdad Esfahbod
6a7a38521f
Revert "[aat] Support feature ranges"
...
This reverts commit 1b7994cb3a
.
Broke Zapfino with partial ligature disabling. Debugging.
2023-01-09 21:29:39 -07:00
Behdad Esfahbod
adfd5dd7a9
Fix TINY build
2023-01-09 21:18:12 -07:00
Behdad Esfahbod
1b7994cb3a
[aat] Support feature ranges
...
The hard way...
A bit uglier than I liked it to be, but is proper at least.
Fixes https://github.com/harfbuzz/harfbuzz/issues/4020
2023-01-09 21:16:20 -07:00
Behdad Esfahbod
622a686952
Revert "Revert "Revert "[aat] Allow disable feature ranges"""
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This reverts commit 5202053c2c
.
2023-01-09 21:16:20 -07:00
Behdad Esfahbod
5202053c2c
Revert "Revert "[aat] Allow disable feature ranges""
...
This reverts commit 82b3e8af69
.
Another try.
Fixes https://github.com/harfbuzz/harfbuzz/issues/4020
2023-01-09 17:59:09 -07:00
Behdad Esfahbod
82b3e8af69
Revert "[aat] Allow disable feature ranges"
...
This reverts commit 24a4d397ba
.
This was broken.
2023-01-09 17:28:52 -07:00
Behdad Esfahbod
24a4d397ba
[aat] Allow disable feature ranges
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/4020
This is a hack.
To implement this properly we need to treat runs with different features
as independent runs for running the state machine, as the subtable flags
might be different. That would be a significant change to our internal
implementation.
2023-01-09 17:26:48 -07:00
Behdad Esfahbod
3ff713ab80
[coretext] Remove unused variable
2023-01-09 14:19:25 -07:00
Behdad Esfahbod
4148487556
[ft] Comment
2023-01-09 13:47:59 -07:00
Behdad Esfahbod
d2aa2397ba
Optimize non-slant extents code
2023-01-09 13:44:44 -07:00
Behdad Esfahbod
73dab7f784
[ft] Fix slanting code
2023-01-09 13:44:44 -07:00
Behdad Esfahbod
0275151490
[paint] Align deptch/edge count conditions across two backends
2023-01-09 12:27:09 -07:00
Behdad Esfahbod
839f4b6494
[ft] Fix slanting clip box
2023-01-09 12:01:46 -07:00
Behdad Esfahbod
30adbc22d9
hb-font: Fix scale_glyph_extents() again
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And better fix this time.
2023-01-09 11:54:44 -07:00
Behdad Esfahbod
6c1a4bed4a
Better rounding clip boxes
2023-01-09 11:37:39 -07:00
Behdad Esfahbod
f46dcf147b
[paint/COLR] Fix clip transform
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Sigh. So complicated.
2023-01-08 14:35:42 -07:00
Behdad Esfahbod
f283d4d366
[paint] Try to adjust both renderers to use same clip order
2023-01-08 12:42:34 -07:00
Behdad Esfahbod
5d94eb61b8
[hb-cairo] Fix hb_cairo_glyphs_from_buffer() when utf8 missing
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/4016
2023-01-08 11:56:01 -07:00
Behdad Esfahbod
5bd6fc1ace
Comment
2023-01-07 16:32:50 -07:00
Behdad Esfahbod
432afa9dff
[paint] Fix paint_extents usage
...
It was broken all this time :(.
The two backends do this slightly differently...
2023-01-07 16:25:30 -07:00
Behdad Esfahbod
a63d329261
[paint-extents] Simplify transform_extents
2023-01-07 16:05:24 -07:00
Behdad Esfahbod
e062f98260
[paint-extents] Fix transform_extents
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Ouch!
2023-01-07 16:02:21 -07:00
Behdad Esfahbod
823a9b18d9
[cairo] Return COMPOSITE mode CLEAR for unknown values
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As per the spec.
2023-01-07 14:50:30 -07:00
Behdad Esfahbod
65c3cde5da
[COLRv1] Fix scale variation
2023-01-07 14:29:18 -07:00
Behdad Esfahbod
004cdc10f8
[open-type] More tweaks to fixed types
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Add set_int().
2023-01-07 14:27:15 -07:00
Behdad Esfahbod
c8486b6301
[open-type] Add to_int to fixed types
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To make sure we don't accidentally forget to_float().
As we did recently in COLRv1 code.
2023-01-07 14:15:17 -07:00
Behdad Esfahbod
dfd9bf8a50
[COLRv1] Fix a couple of missing to_float() calls
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Ouch!
2023-01-07 14:05:02 -07:00
Behdad Esfahbod
d045de78c1
[paint] Optimize PAINT_COMPOSITE
...
At the start of each paint call the current group is clear.
So we don't need to start a new group for the backdrop paint.
A paint composite really needs one group push, not two.
2023-01-07 13:56:43 -07:00
Behdad Esfahbod
5ea5aacda9
[ft-colr] Adjust for FreeType master color-stop change
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Part of https://github.com/harfbuzz/harfbuzz/issues/4013
2023-01-07 13:25:11 -07:00
Qunxin Liu
1eb5445e75
[subset] Fix issue in hb_subset_input_override_name_table()
...
If a nameRecord with provided name_id/platform_id/encoding_id/lang_id
is not retained after subsetting, create it and insert it to
the name table. So we need to check against retained name_records
rather than name_record in the original name table.
2023-01-06 19:17:14 -07:00
Khaled Hosny
02948263f9
[subset] Document that CFF2 instancing is now supported
2023-01-06 13:58:29 -07:00
Behdad Esfahbod
82c863a50b
Whitespace
2023-01-06 12:51:58 -07:00
Behdad Esfahbod
76879c5763
[subset-cff] Minor hide num_coords again
2023-01-06 11:47:04 -07:00
Behdad Esfahbod
576b36a31b
[cff2] Undo rounding change in draw() codepath
2023-01-06 11:40:21 -07:00
Behdad Esfahbod
4867e0b192
[subset-cff2] Faster instancing
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Instantiate blends during parsing. Dedups code as well.
2023-01-06 11:39:13 -07:00
Behdad Esfahbod
3757baab2c
[subset-cff2] Better condition
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Previous condition wasn't working for dropping axes.
2023-01-06 11:23:37 -07:00
Behdad Esfahbod
acc6c13f05
[subset-cff] Round numbers when instancing
2023-01-06 11:20:41 -07:00
Behdad Esfahbod
2f174f23c3
Rename
2023-01-06 11:11:14 -07:00
Behdad Esfahbod
a59116cd8f
Oops
2023-01-06 11:09:09 -07:00
Behdad Esfahbod
c632a164b9
[subset/cff] Support instancing
2023-01-06 11:01:25 -07:00
Behdad Esfahbod
5153218b41
[set] Add hb_set_is_inverted()
2023-01-05 16:26:41 -07:00
Behdad Esfahbod
e8ac0ef2fd
[face] Minor rename a variable
2023-01-05 16:20:59 -07:00
Behdad Esfahbod
14ff747024
[set] Add tests for inverted set range iteration
2023-01-05 16:20:59 -07:00
Matthias Clasen
381ac2fd78
docs: Fix a typo
2023-01-05 15:55:57 -07:00
Behdad Esfahbod
2764a61691
Revert "[gsubgpos] Use swap instead of move"
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This reverts commit 8a17cc4ecf
.
2023-01-05 15:14:54 -07:00
Behdad Esfahbod
167b7c6046
Revert "[gsubgpos] Reduce hb_set_t allocations"
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This reverts commit 0b7f6d6cf0
.
Not much benefit as the main allocations come from other places.
2023-01-05 14:48:20 -07:00
Behdad Esfahbod
3947cedd09
Revert "[gsubgpos] Cache pos_glyphs allocation in closure"
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This reverts commit 3961cc46bf
.
This was wrong...
2023-01-05 14:47:47 -07:00
Behdad Esfahbod
097fb8b8aa
[priority-queue] Use resize instead of shrink
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To avoid reallocation of smaller array. Not desirable here.
2023-01-05 14:38:10 -07:00
Behdad Esfahbod
8a17cc4ecf
[gsubgpos] Use swap instead of move
...
Move is wrong when we want to reuse the object.
2023-01-05 14:15:38 -07:00
Behdad Esfahbod
4401dd2482
[gsubgpos] Minor use ->clear() directly
2023-01-05 14:13:57 -07:00
Behdad Esfahbod
207ae11ab9
[set] Allocate first page exact
2023-01-05 14:08:47 -07:00
Behdad Esfahbod
0b7f6d6cf0
[gsubgpos] Reduce hb_set_t allocations
2023-01-05 14:05:11 -07:00
Behdad Esfahbod
3961cc46bf
[gsubgpos] Cache pos_glyphs allocation in closure
...
Saves some 3% in Gulzar-Regular subsetting.
2023-01-05 13:58:57 -07:00
Behdad Esfahbod
a90f149e1b
[gsubgpos] Minor drop an allocation
2023-01-05 13:52:11 -07:00
Behdad Esfahbod
c54debc76d
[face] Add hb_face_collect_nominal_glyph_mapping
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3973
2023-01-05 11:57:48 -07:00
Behdad Esfahbod
ec70a3f797
[map] Include
2023-01-05 11:52:12 -07:00
Behdad Esfahbod
8b12c19573
[face] Split hb-face-builder.cc
2023-01-05 11:42:21 -07:00
Behdad Esfahbod
dc7b3a627d
[test-map] Another test
2023-01-05 10:49:10 -07:00
Behdad Esfahbod
a8df5cb07d
[test-map] Test keys() / values()
2023-01-05 10:47:47 -07:00
Konstantin Käfer
a349eef6a6
Disable hb_paint_extents_* functions if HB_NO_PAINT is defined
2023-01-05 10:18:47 -07:00
Behdad Esfahbod
9420966f5b
[map] Fix next()
2023-01-05 10:17:24 -07:00
Behdad Esfahbod
35f46e74d1
[map] Add hb_map_keys() and hb_map_values()
2023-01-04 17:12:08 -07:00
Behdad Esfahbod
07f2d8d538
Comment
2023-01-04 15:42:56 -07:00
Behdad Esfahbod
4f6079138d
[map] Add hb_map_update()
2023-01-04 13:58:46 -07:00
Behdad Esfahbod
c350458539
[subset-plan] Relax const return type of a few functions
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/4003
2023-01-04 13:25:03 -07:00
Behdad Esfahbod
dbf0964a0f
[map] Doc
2023-01-04 13:17:14 -07:00
Behdad Esfahbod
0875a420f7
[map] Doc
2023-01-04 13:11:37 -07:00
Behdad Esfahbod
ffafcf9633
[map] Add hb_map_next()
2023-01-04 12:56:42 -07:00
Behdad Esfahbod
3e471bbc08
[vector] Better test
2023-01-04 11:53:49 -07:00
Behdad Esfahbod
45fc919a10
[bit-set] Minor setting length on allocation failure
2023-01-04 11:35:44 -07:00
Behdad Esfahbod
d8509061e6
[vector] It's okay if shrinking fails
2023-01-04 11:33:54 -07:00
Behdad Esfahbod
6c272b920d
[set] Don't discard allocation in operator=
...
That had caused memory thrashing.
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=54789
2023-01-03 13:00:41 -07:00
Behdad Esfahbod
e6bbf112ea
[buffer] Better document set_content_type
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Fixes https://github.com/harfbuzz/harfbuzz/issues/4000
2023-01-03 12:35:48 -07:00
Behdad Esfahbod
8f2345ca36
Use more vector resize_exact
2023-01-02 18:08:45 -07:00
Behdad Esfahbod
b6be455020
[vector] Add resize_exact()
2023-01-02 18:05:43 -07:00
Behdad Esfahbod
a516ce97e0
[subset-cff] Add a few exact-allocation calls
2023-01-02 17:58:51 -07:00
Behdad Esfahbod
4a435dc024
[subset-cff] Remove an unlikely
2023-01-02 17:41:31 -07:00
Behdad Esfahbod
f8c578fd93
[subset-cff] Remove commented-out line
2023-01-02 17:33:04 -07:00
Behdad Esfahbod
d5e1748f31
[cff] Simplify add_op()
2023-01-02 12:26:43 -07:00
Behdad Esfahbod
27531d853e
[subset-cff] Move code around
2023-01-02 12:05:11 -07:00
Behdad Esfahbod
9afe5f973e
[vector] Fix leak
...
Discovered by https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=54767
2023-01-02 11:46:45 -07:00
Behdad Esfahbod
4f013c42f0
[subset-cff] Always compact charstrings
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Reduces non-preprocessed subsetting memory footprint significantly.
2023-01-02 10:39:14 -07:00
Behdad Esfahbod
d3ed6eed43
[cff] Initialize a member variable
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For good hygiene.
2023-01-02 10:39:14 -07:00
Behdad Esfahbod
55a7d81740
[vector] Allocate exact size in operator=
2023-01-01 23:07:42 -07:00
Behdad Esfahbod
449910d431
[vector] Allocate exact size in constructor
2023-01-01 19:27:10 -07:00
Behdad Esfahbod
4dda1f7881
[cff-subset] Compact charstrings just after parsing
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Massive peak-memory saving when processing face.
2023-01-01 19:00:04 -07:00
Behdad Esfahbod
a7617c3cf1
[cff-subset] Drop hints just after parsing charstring
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In prep for next commit.
2023-01-01 18:58:08 -07:00
Behdad Esfahbod
b1c4cb0cae
[cff2] Use a shrink instead of resize
...
Such that we can free the allocation.
2023-01-01 18:41:19 -07:00
Behdad Esfahbod
b87360763e
[vector] Support shrinking storage if exact size provided
...
Only do it if requested size is less than quarter of allocated size.
This has massive benefit during CFF subset preprocessing.
2023-01-01 18:38:28 -07:00
Behdad Esfahbod
1119e60296
[subset-cff] Tweak another storage allocation
2023-01-01 18:31:32 -07:00
Behdad Esfahbod
f0b5286b36
[features] Sort
2023-01-01 17:04:59 -07:00
Behdad Esfahbod
4a5bd7a926
[subset] Add hb_subset_input_keep_everything()
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3998
New API:
+ hb_subset_input_keep_everything()
2023-01-01 16:53:28 -07:00
Behdad Esfahbod
52110f13b0
[subset-input] Refactor copy-pasta code
2023-01-01 16:22:02 -07:00
Matthias Clasen
4adc748b13
Move Color tables to src/OT/Color/
2023-01-01 14:57:53 -07:00
Behdad Esfahbod
a5f1f3a05c
[ft] Conditionalize all COLOR code on >= 2.11.1
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3994
2023-01-01 13:14:04 -07:00
Matthias Clasen
dc5179d465
Drop hb-ot-color-colr-table.cc
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Move everything into the .hh file.
2023-01-01 20:18:33 +02:00
Khaled Hosny
27684f14be
[introspection] Skip sources not usable with GObject Introspection
...
There is no point in generating GIR for code interfacing with libraries
without introspection integration. This fixes spurious warnings on macOS
when g-ir-scanner mistakenly tries to scan system headers.
2023-01-01 20:08:19 +02:00
Matthias Clasen
f60e7e3f8c
Drop an unused file
2023-01-01 09:51:03 -05:00
Behdad Esfahbod
3ff91c449f
[paint] Optimize transform operations again
2022-12-31 14:49:41 -07:00
Behdad Esfahbod
1a0dd49f1e
Merge pull request #3991 from harfbuzz/paint-optimize-transform
...
Paint optimize transform
2022-12-31 14:38:06 -07:00
Behdad Esfahbod
edb812345a
[subset-cff] Another exact allocation
2022-12-31 13:55:41 -07:00
Behdad Esfahbod
54dd01b865
[set] Use exact-allocation in copying
...
Significantly reduces memory consumption.
2022-12-31 13:33:40 -07:00
Behdad Esfahbod
2c64048bc4
[subset] Another exact-allocation
2022-12-31 13:26:00 -07:00
Behdad Esfahbod
0ec0214f10
[cff-subset] Adjust pre-allocation
...
Reduces memory use significantly.
2022-12-31 13:19:38 -07:00
Behdad Esfahbod
b88ca81814
[paint-extents] Minor reorder
2022-12-31 12:53:00 -07:00
Behdad Esfahbod
0c6a721337
[set] Another exact-size allocation
2022-12-31 12:42:29 -07:00
Behdad Esfahbod
b803024caf
[cff2] Another exact-size allocation
2022-12-31 12:40:07 -07:00
Behdad Esfahbod
3d4659beaa
[cff2] Use exact-size vector allocation for blends
2022-12-31 12:38:58 -07:00
Behdad Esfahbod
92e5933ee6
[vector] A couple more exact-size allocations
2022-12-31 12:35:30 -07:00
Behdad Esfahbod
2eacc37e08
[vector] Add internal API for exact-size allocation
...
Use it from a couple of places.
2022-12-31 12:30:31 -07:00
Behdad Esfahbod
a0b46f3f6b
[machinery] Refactor shared code into a macro
2022-12-31 12:15:14 -07:00
Behdad Esfahbod
ebb475bae7
[multimap] Add consts
2022-12-31 12:11:14 -07:00
Behdad Esfahbod
9e3ff0e9f0
[paint] Fixup
2022-12-31 11:55:45 -07:00
Behdad Esfahbod
6b47fcb17a
[paint] Add internal push_skew/pop_skew API
2022-12-31 11:40:12 -07:00
Behdad Esfahbod
46adf31b4c
[paint] Add internal push_rotate/pop_rotate API
2022-12-31 11:35:39 -07:00
Behdad Esfahbod
ce7835124a
[paint] Add internal push_scale/pop_scale API
2022-12-31 11:32:15 -07:00
Behdad Esfahbod
7363eb373a
[paint] Add internal push_translate/pop_translate
2022-12-31 11:24:42 -07:00
Behdad Esfahbod
df91677997
[paint] Call internal API internally
2022-12-31 11:12:02 -07:00
Behdad Esfahbod
99da0e6cc3
[paint] Avoid div-by-zero
2022-12-31 11:04:40 -07:00
Behdad Esfahbod
4e94b65cff
[paint-extents] Const-correctness
2022-12-31 10:53:40 -07:00
Behdad Esfahbod
f6dc4698ef
[paint-extents] Minor move variable
2022-12-31 10:52:32 -07:00
Behdad Esfahbod
4e7807a090
[paint-extents] Rename variable
2022-12-31 10:50:30 -07:00
Behdad Esfahbod
c86d1892ad
[paint-extents] Move code around
2022-12-31 10:46:46 -07:00
Behdad Esfahbod
d9a9bd8fa8
[paint-extents] Add HB_UNUSED
2022-12-31 10:41:30 -07:00
Behdad Esfahbod
37e90c64c1
[cairo] Fix warnings
2022-12-30 15:41:40 -07:00
Behdad Esfahbod
04464c55b2
[pool] Change chunk-len from 16 to 32
2022-12-30 14:55:32 -07:00
Behdad Esfahbod
d7941e04df
[paint-extents] Unlikely
2022-12-30 14:47:47 -07:00
Behdad Esfahbod
ca844b6975
[paint-extents] Whitespace
2022-12-30 14:47:24 -07:00
Behdad Esfahbod
62ca2be39d
[paint-extents] Implement quadratic callback
2022-12-30 14:41:36 -07:00
Behdad Esfahbod
7389efd8e0
[post] Pre-alloc name index array
2022-12-30 13:58:52 -07:00
Behdad Esfahbod
36bef5dccf
[gsubgpos] Prealloc subtables vector
2022-12-30 13:58:52 -07:00
Behdad Esfahbod
a45bf5b04c
[ft-colr] Require FreeType >= 2.11.1
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3989
2022-12-30 11:19:36 -07:00
Behdad Esfahbod
ceba6c9a90
[config] Sort
2022-12-30 10:44:34 -07:00
Behdad Esfahbod
f2a6643fc1
[cairo] Docs
2022-12-29 18:00:39 -07:00
Behdad Esfahbod
bfce4a6046
[cairo] Remove error path
...
Assume cairo API always returns non-NULL.
2022-12-29 10:43:37 -07:00
Behdad Esfahbod
b1de87b7f1
[cairo] Document get_glyphs() arguments as inout
2022-12-29 10:41:35 -07:00
Matthias Clasen
89bd7f64ae
[hb-cairo] Small docs fixes
2022-12-29 10:09:50 -07:00
Khaled Hosny
c9206df166
[hb-cairo] Fix warnings
2022-12-29 10:07:59 -07:00
Khaled Hosny
723e7a48e2
[docs] Small fixes
2022-12-29 15:49:21 +02:00
Matthias Clasen
67456a7a02
[ft] Some more docs clarifications
2022-12-28 11:14:12 -07:00
Matthias Clasen
c612d068e8
[ft] Clarify docs around faces too
2022-12-28 11:14:12 -07:00
Matthias Clasen
4dc955bb46
[ft] Clarify docs
...
Add some clarifications on what fonts these apis
work with.
2022-12-28 11:14:12 -07:00
Matthias Clasen
ef20b5e66f
Typo fix
2022-12-28 08:51:27 -05:00
Behdad Esfahbod
81c04b0c21
[cairo] Add separate x/y scale factors
2022-12-27 17:46:25 -07:00
Behdad Esfahbod
50b7fff0c6
[cairo] Fix text_to_glyphs scale factor
2022-12-27 17:37:42 -07:00
Behdad Esfahbod
8f62b8c6bb
[cairo] Fix cluster conversion
2022-12-27 17:26:39 -07:00
Behdad Esfahbod
326db329f8
[directwrite] Simplify delete
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3981
2022-12-27 14:38:17 -07:00
Behdad Esfahbod
7b0f9abc89
[paint] Add back "remote-control" API
...
This reverts commit f146299a40
.
2022-12-27 12:38:49 -07:00
Behdad Esfahbod
43b0364eda
[paint] Document composition modes
2022-12-27 12:29:53 -07:00
Behdad Esfahbod
ec9e8a5993
[paint] Document extend modes.
2022-12-27 12:22:56 -07:00
Behdad Esfahbod
fa3fa9422d
[cairo] Doc
2022-12-27 11:54:23 -07:00
Behdad Esfahbod
bbf6f42d3b
[cairo] TODO
2022-12-27 11:50:06 -07:00
Behdad Esfahbod
f9fc13287b
[hb-cairo] Return hb_font_t* from init-func
2022-12-27 11:08:55 -07:00
Matthias Clasen
d18903e443
Add def files for libharfbuzz-cairo
2022-12-27 11:00:23 -07:00
Behdad Esfahbod
d88787b6ca
[cairo] Add func to init fonts on creation
...
To set, for example, font-funcs.
2022-12-27 10:59:17 -07:00
Behdad Esfahbod
c52bff2d61
[cairo] Hide internal symbols
2022-12-27 10:42:13 -07:00
Behdad Esfahbod
34aa8b0148
[cairo] Add to library tests
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
5fdfe6ae5d
[cairo] Use hb_qsort
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
21573265e9
[cairo] More namespacing
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
84d1b00cd4
[cairo] More namespacing
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
8f16e98c1b
[cairo] Namespace types
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
488be52467
[cairo] Try fix msvc build
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
c652e8e1b7
[cairo] Docs
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
23980d3cb2
[cairo] Docs
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
f5fd46aa3d
[cairo] Docs
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
36482b684b
[cairo] Err, utf8_clusters
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
48cb25dd36
[cairo] Implement (untested) text_to_glyphs callback
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
c38abcb3fb
[cairo] Add x,y args to get_glyphs
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
847ed69547
[cairo] Reorder arguments of a call
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
726cfffc0d
[cairo] Doc fix
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
0fe0cdf066
[cairo] Document scale-factor business
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
4e3e879c1c
[cairo] Add [sg]et_scale_factor
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
186bfa99f5
[cairo] Make scale_factor a double
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
120419e180
[hb-view] Fix autotools build
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
650a46d919
[cairo] Fix autotools build
2022-12-26 17:01:08 -07:00
Matthias Clasen
b417ac8a19
Try to fix autotools build
2022-12-26 17:01:08 -07:00
Matthias Clasen
8d0e18b51d
[cairo] More details in the docs
...
Mention slant as well.
2022-12-26 17:01:08 -07:00
Matthias Clasen
30605e09b9
[cairo] Mention variations in the docs
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
c4f7563f81
[cairo] Fix build
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
7a52ac4bbe
[cairo] Set variations
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
4be4e017fc
[cairo] Make font immutable
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
70babda6ad
[cairo] docs
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
1c67180d6d
[cairo] Add typed destroy funcs
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
43da222e6d
[cairo] Rename
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
cf001f6ec7
[cairo] Add constructor from hb_face_t
2022-12-26 17:01:08 -07:00
Matthias Clasen
2e897cc90b
Add a pc file for harfbuzz-cairo
2022-12-26 17:01:08 -07:00
Matthias Clasen
ddb52e4a30
[cairo] Add docs
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
dc2bf2664d
[cairo] Set scaled-font extents
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
d6ecda36bf
[cairo] Renames
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
ffa45f243c
[cairo] #ifdef HAVE_CAIRO
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
9e61fd7705
[hb-cairo] Lazy-load funcs thread-safe
2022-12-26 17:01:08 -07:00
Matthias Clasen
306645503d
Work on proper build integration
...
Install hb-cairo.h and define HB_HAS_CAIRO.
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
a7c2e839e1
[hb-cairo] Prefix internal methods
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
bb640d4031
[hb-cairo] Use nullptr instead of NULL
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
b3a3656683
[hb-cairo] Minor
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
3a11a09f54
[hb-cairo] Rename cairo_extend
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
20a50acc91
[hb-cairo] Make hb_cairo_glyphs_from_buffer public
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
bf52386cfa
[cairo] Silence warning
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
e594780e28
[hb-cairo] Some header tweaks
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
1ad24421a6
[hb-cairo] Rename files to C++
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
5c3da76a43
[hb-cairo] Change API again
...
We need to work with a hb-font for variations and font-funcs
to be fetched properly.
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
9f7538c260
[hb-cairo] Change API
2022-12-26 17:01:08 -07:00
Matthias Clasen
767bdd43a6
wip: Add libharfbuzz-cairo
...
This library will provide integration with cairo
for font rendering.
2022-12-26 17:01:08 -07:00
Behdad Esfahbod
c3a8c6bb8b
[paint] More docs
2022-12-26 15:38:24 -07:00
Behdad Esfahbod
ae208963df
Add hb-limits.hh
2022-12-26 12:30:39 -07:00
Matthias Clasen
5f5fa4b219
[ft-colr] Limit the size of the graph we follow
...
This adds the same check that we already do in
the native implementation.
2022-12-26 12:20:04 -07:00
Matthias Clasen
ea2892c30e
[paint] Limit the size of the graph we follow
...
In addition to checking the depth, also count
the number of edges in the graph we've followed,
and give up after 1024.
2022-12-26 12:20:04 -07:00
Matthias Clasen
5dd69d81b0
Fix hb_ot_color_has_paint
...
We must no access v1 data without checking that
version is 1. A bit of a trap.
2022-12-26 11:29:26 -07:00
Matthias Clasen
b8f2281c6c
Add hb_ot_color_glyph_has_paint
2022-12-26 11:29:26 -07:00
Behdad Esfahbod
79c5bb92ce
[ft] Work around a freetype bug
2022-12-24 12:57:33 -07:00
Behdad Esfahbod
fa1cf15e5d
[ft-colr] Whitespace
2022-12-24 11:56:23 -07:00
Behdad Esfahbod
5343eac161
[ft-colr] Minor use context instead of direct access
2022-12-24 11:53:43 -07:00
Behdad Esfahbod
0b6468b820
[ft-colr] Minor
2022-12-24 11:50:57 -07:00
Behdad Esfahbod
1c595ec17f
[paint-extents] Lazy-load paint_extents funcs
2022-12-24 11:40:44 -07:00
Behdad Esfahbod
4280ed290d
[paint-extents] Add missing file
2022-12-24 11:38:32 -07:00
Behdad Esfahbod
2c0ab34d03
[paint-extents] Lazy-load draw-funcs
2022-12-24 11:37:59 -07:00
Behdad Esfahbod
11036ed71e
[paint] Add hb-paint-extents.cc
2022-12-24 11:30:45 -07:00
Behdad Esfahbod
959996d709
[paint-extents] Namespace
2022-12-24 11:22:16 -07:00
Behdad Esfahbod
62bd26dda3
[ft] Pick largest bitmap size
2022-12-24 11:01:32 -07:00
Behdad Esfahbod
d35dff020f
[cbdt] Remove extra clip
2022-12-24 10:59:17 -07:00
Behdad Esfahbod
f70c5d6f0d
[paint] Continue returning bool from paint_image()
...
6ccbfabd4f (commitcomment-94127307)
2022-12-24 10:56:06 -07:00
Behdad Esfahbod
6ccbfabd4f
[paint] Return bool from paint_image()
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3974
2022-12-24 10:44:25 -07:00
Behdad Esfahbod
346331d375
[ft] Fix negative xscale
2022-12-24 10:35:26 -07:00
Behdad Esfahbod
9376e7a930
[ft] Remove stale TODO
2022-12-24 10:31:30 -07:00
Behdad Esfahbod
a7fd48c408
[ft] Comment
2022-12-24 10:28:41 -07:00
Behdad Esfahbod
bb45ba2f9f
[ft] Fix negative y-scale
2022-12-24 10:25:43 -07:00
Behdad Esfahbod
aba2063c22
[paint-extents] Comments
2022-12-24 10:15:47 -07:00
Behdad Esfahbod
988ca459f3
[paint-extents] Minor refactor
2022-12-24 10:12:35 -07:00
Behdad Esfahbod
f8bf98798d
[paint-extents] Refactor code
2022-12-24 10:11:04 -07:00
Matthias Clasen
4816be9ab5
Work around cairo limitations
...
If we just draw an image, cairos recording surface
complains that it is unbounded. Its not true of course.
To make things work, clip to the extents.
2022-12-24 09:16:29 -05:00
Behdad Esfahbod
f7eebc397c
[paint-extents] Shorten enum addressing
2022-12-23 18:52:46 -07:00
Behdad Esfahbod
0110bdb3ea
[paint-extents] Streamline extents_t more
2022-12-23 18:17:05 -07:00
Behdad Esfahbod
9f3e050b99
[paint-extents] Streamline extents_t
2022-12-23 18:15:21 -07:00
Behdad Esfahbod
0d129ae308
Fix warning
2022-12-23 18:00:38 -07:00
Behdad Esfahbod
73e48b9357
[colr] Push clipbox or computed clip
2022-12-23 17:55:09 -07:00
Behdad Esfahbod
02684751bd
[paint-extents] Clean up
2022-12-23 17:33:13 -07:00
Behdad Esfahbod
dbea503a38
[colr] Return true extents
2022-12-23 17:28:46 -07:00
Behdad Esfahbod
f9c2e30e01
[paint-extents] Better handle empty glyphs
2022-12-23 17:13:35 -07:00
Matthias Clasen
885dbcfba0
Skip empty outlines
2022-12-23 19:07:32 -05:00
Behdad Esfahbod
bd61e645ff
[paint-extents] Use hb_min/hb_max
2022-12-23 16:59:12 -07:00
Behdad Esfahbod
56a48f8b0a
[paint] Don't use extents in hb-view
...
Let the clipbox do its magic. Currently works for ft backend only.
2022-12-23 16:45:04 -07:00
Matthias Clasen
79229cea17
Get outline extents manually
2022-12-23 18:41:24 -05:00
Behdad Esfahbod
47c896f004
[paint-extents] Hook it up, kinda
2022-12-23 16:25:36 -07:00
Behdad Esfahbod
7fbaaebe8b
[paint-extents] Finish off
...
Untested and unused.
2022-12-23 15:57:05 -07:00
Behdad Esfahbod
8ca78d1520
[paint-extend] More
2022-12-23 15:21:48 -07:00