bc8eded296
[vector] Remove a for loop
2022-11-18 16:51:24 -07:00
afd9a58bd7
[vector] Save a couple hb_iter() invocations
2022-11-18 16:47:32 -07:00
3ead9863d2
[map] Add size()
2022-11-18 16:43:47 -07:00
42db8be189
[map] Minor remove if condition
2022-11-18 16:41:50 -07:00
4ec706980c
[map] Rewrite hash() as dagger
...
Somehow our daggers instead of for loop save size. I cannot
pinpoint why, other than maybe not inlining.
2022-11-18 16:39:30 -07:00
025a68cb07
[map] Optimize copy resizing logic
2022-11-18 16:33:04 -07:00
f1d716871d
[map] Change bucket_for_hash() to item_for_hash()
2022-11-18 16:31:27 -07:00
d012f9a9b3
[map] Change bucket_for() to item_for()
2022-11-18 16:29:06 -07:00
68a29020c5
[bit-page] Write hash() as dagger
2022-11-18 16:02:45 -07:00
87271e1b2e
[bit-page] Write get_population as dagger
2022-11-18 16:01:23 -07:00
744eb6baf9
[bit-page] Write is_empty() as dagger
2022-11-18 15:56:06 -07:00
43a4028f0e
[algs] Move hb_vector_size_t to bit-page as only user
2022-11-18 15:54:34 -07:00
01f961ac3a
[gsubgpos] Minor call hb_iter() instead of ->iter() directly
2022-11-18 15:47:17 -07:00
bba5765583
[gsubgpos] Remove a few unnecessary namespace invocations
2022-11-18 14:52:17 -07:00
b4d0d1608d
[gsubgpos] Rewrite a couple apply() functions as daggers
2022-11-18 14:47:33 -07:00
76c8214eb5
[gsubgpos] Move member around
2022-11-18 12:30:46 -07:00
81a573008e
[map] Optimize storage
2022-11-17 16:59:36 -07:00
ae080bf202
[map] Initialize key and value explicitly
...
If they are of int time they won't be initialized otherwise.
2022-11-17 16:34:58 -07:00
1d41b9cb3c
[user-data] std::move item
2022-11-17 16:26:48 -07:00
ff0bb74895
[map] Call item_t constructor/destructor directly
2022-11-17 16:17:37 -07:00
5c88715949
[map] Add item_t.destruct()
2022-11-17 16:14:16 -07:00
7f83040836
[map] Simplify (de)construction of item_t
2022-11-17 16:10:37 -07:00
99103bd976
[map] Destruct objects when clearing
2022-11-17 15:57:06 -07:00
4caad5720c
[test-map] Add test for reset
...
I expect this to leak now, since we don't destruct items.
2022-11-17 15:51:39 -07:00
e93c01c3ae
[map] Rename item clear() to construct()
2022-11-17 15:50:00 -07:00
fc22d706fe
[test-map] Don't insert null smart-pointers in map
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Dereferencing them is not supported anymore after
3aad7c2ddf
2022-11-17 15:47:43 -07:00
896377463f
[map] Don't resize map if not necessary
2022-11-17 15:25:45 -07:00
7595fa2d9a
[map] Fix copy-assignment operator
...
Ouch!
2022-11-17 15:23:14 -07:00
41f4bdac35
[map] Fix resize during copy-construction/assignment
2022-11-17 15:16:00 -07:00
3aad7c2ddf
[algs] Remove smart-pointers from hb_hash()
...
hb_deref() handles them. I think this code predated that.
2022-11-17 15:10:47 -07:00
7bd101728a
[map] Minor use hb_iter instead of hb_array
2022-11-17 15:01:55 -07:00
238fc14716
[map] Simplify iterators
2022-11-17 14:58:50 -07:00
410c14bfa2
[map] Fix equality
...
Ouch!
2022-11-17 14:53:00 -07:00
6dfd4a16e7
[ot-font] Remove stale TODO
2022-11-16 22:44:22 -07:00
a0bde1e1ea
[open-type] Remove (Sorted)ArrayOf.sub_array()
2022-11-16 21:27:12 -07:00
f2b5db700f
[vector] Remove .sub_array ()
2022-11-16 21:22:57 -07:00
c7d57dcf26
[vector/array] Simplify qsort()
2022-11-16 21:21:31 -07:00
1610008e62
[gsubgpos] Minor remove call to hb_iter
2022-11-16 20:02:36 -07:00
19ec01d25c
[gsubgpos] Sprinkle const around
2022-11-16 19:14:42 -07:00
561946c7d5
[layout] Comment
2022-11-16 17:59:29 -07:00
2268207c19
[layout] Update comment
2022-11-16 17:51:22 -07:00
658f8f4391
[layout] Comment
2022-11-16 17:50:35 -07:00
27a8fe7d58
[layout] Only update buffer digest if buffer changed by a pause
2022-11-16 17:49:44 -07:00
8b2a211123
[layout] Keep digest updated in the context
...
Don't recompute digest after every (applied) GSUB lookup.
2022-11-16 16:57:44 -07:00
a5964a2d2a
[layout] Minor simplify
2022-11-16 16:45:23 -07:00
80b8758881
[layout] Add a buffer message for digest-skipped lookups
2022-11-16 16:26:41 -07:00
afa71ee8ef
Fix alignment error
2022-11-16 16:22:45 -07:00
dff1b809a0
[buffer] Add .digest() and use
2022-11-16 16:19:05 -07:00
654a2eafc8
[layout] Use buffer-digest for GSUB as well
...
Combined with previous commit, this shows up to 12% speed up with
Roboto and the en-words (ie. short strings) benchmark, about 5%
for longer English tests, and no adverse effect on heavier fonts.
2022-11-16 16:13:52 -07:00
15b6c32599
[layout] Use a buffer digest for GPOS to skip whole lookups
2022-11-16 16:11:36 -07:00
a053b84cb9
[gsubgpos] Optimize set-digest initialization
...
Previously we were once collecting set-digest for each subtable,
and another time for each lookup.
Now we compute the one for each lookup simply from the ones for
its subtables.
2022-11-16 14:39:25 -07:00
20654cd889
[set-digest] Minor no logic change
2022-11-16 14:29:10 -07:00
95b9763dbc
[set-digest] Minor simplify
2022-11-16 14:15:01 -07:00
9855b678f2
[cache] Minor rewrite assertion
2022-11-16 13:37:34 -07:00
a10ff20562
[ft] Comment
2022-11-16 13:34:37 -07:00
557be9502a
[test-vector] Fix test
2022-11-16 12:47:05 -07:00
9027d15410
[test-iter] Fix leak
2022-11-16 12:39:30 -07:00
afd716d4cd
[serialize] Don't free object-pool in reset()
2022-11-16 12:28:56 -07:00
02949cf64f
[priority-queue] More assert adjustment
2022-11-16 12:06:44 -07:00
620ddd762d
[priority-queue] Fix asserts
2022-11-16 12:04:35 -07:00
57de568aad
[indic-table] Minor adjust empty lines
2022-11-16 11:50:40 -07:00
281a2602cc
Update generated file
2022-11-16 11:36:33 -07:00
f734c26c5c
[test-vector] Test inserting set and map
2022-11-15 16:27:56 -07:00
0a97d27c2b
[test-iter] Add another test
2022-11-15 16:23:48 -07:00
e9e985682a
[fallback-shape] Remove TODO
2022-11-15 16:11:57 -07:00
6df8498da2
[sample.py] Fix warning
2022-11-15 15:52:04 -07:00
49fe5c1e5a
[glib] Remove old cruft from pre-2011
2022-11-15 15:37:23 -07:00
1bd1a37837
[test] Minor
2022-11-15 15:18:36 -07:00
35aa492eb7
[main] sprintf -> snprintf
2022-11-15 15:05:15 -07:00
72c6962012
[buffer-deserialize-text] Fix glyph name for glyph flags
...
Skip "#" in glyph names.
2022-11-14 21:34:16 -07:00
dee26de76f
[test-buffer-serialize] Allow no font
2022-11-14 16:24:25 -07:00
f6076890c5
Hide all mentions of name_table_overrides behind EXPERIMENTAL_API
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3872
2022-11-14 16:06:39 -07:00
ebc382a847
Revert "Avoid use values () in hb-hashmap if value_t has an overriden operator &"
...
This reverts commit b92e4cc009
2022-11-14 15:59:46 -07:00
ff0d0d020e
[meta] Use std::decay
2022-11-14 14:48:07 -07:00
24cf86b009
[array] Fix MSVC fail
2022-11-14 13:58:43 -07:00
a87843be3d
[array] Another try at sizeof sorted_array
2022-11-14 13:43:58 -07:00
72ba0b2aa2
[array] Fix MSVC fail
2022-11-14 13:41:15 -07:00
b92e4cc009
Avoid use values () in hb-hashmap if value_t has an overriden operator &
2022-11-14 13:19:55 -07:00
ea63e95e4c
[GPOS.PairPos] Adjust unsafe-to-break for non-zero ValueFormat2
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3824
2022-11-14 12:36:48 -07:00
85e0be1357
[vector/array] Add simple test for sorted size
2022-11-13 17:28:09 -07:00
4e618557a6
[vector] Don't subclass sorted vector from unsorted
...
Was doubling the size unnecessarily.
2022-11-13 17:23:25 -07:00
630f09c8b6
Another hb_memcpy instead of strncpy use
2022-11-09 11:32:30 -07:00
cd011ceadf
Use hb_memcpy instead of strncpy
...
Nul-termination is not intended.
2022-11-09 11:30:44 -07:00
c158b626c3
[name] Simplify buffer-length calculation
2022-11-08 15:05:31 -07:00
55edf59d52
[name] Typo
2022-11-08 14:53:27 -07:00
27c8bbcb04
Revert "[name] Simplify buffer-length calculation"
...
This reverts commit d70595657e
2022-11-08 14:48:38 -07:00
d70595657e
[name] Simplify buffer-length calculation
2022-11-08 14:15:56 -07:00
6314aa7da4
[subset] add an experimental API that can override name strings for specified name_id
2022-11-08 14:10:25 -07:00
f53ef69d59
[indic] Order left-matras inside-out
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3863
2022-11-05 15:40:05 -06:00
dbb7f47b19
fix bug in hb_hashmap_t has() interface
...
It was not working when the value type is hb_bytes_t because hb_array_t
overloaded operator &
2022-11-03 13:48:23 -06:00
d1f445ec1e
[name] Typo
2022-11-02 12:24:04 -06:00
fc935fb81b
Fix snprintf use
...
https://github.com/harfbuzz/harfbuzz/pull/3495#issuecomment-1299107964
2022-11-01 14:40:47 -06:00
2ee42bbac2
hb_variation_to_string: Fix GIR annotation
2022-11-01 11:21:25 -06:00
02b76393ef
[config] Re-enable BORING_EXPANSION
...
Only the non-experimental parts (currently avar2) are
enabled by default.
2022-10-29 11:19:04 -06:00
6a47ef34b1
[config] If not HB_EXPERIMENTAL, then HB_NO_BEYOND_64K
2022-10-29 11:14:27 -06:00
a0f999cd95
[config] Rename HB_NO_VARIATIONS2 to HB_NO_AVAR2
2022-10-29 11:13:40 -06:00
60c6b7786d
Disable -Wcast-function-type-strict
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https://github.com/harfbuzz/harfbuzz/pull/3859#issuecomment-1295409126
2022-10-28 14:19:39 -06:00
d88269c827
freetype: Fix function signatures to match without casts
...
Clang 16 has got a new stricter warning for casts of function types
(see 1aad641c79
2022-10-28 13:49:41 -06:00
8a5524833c
[instance] update OS2/.usWeightClass and .usWidthClass when
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no-prune-unicode-ranges option is enabled
2022-10-27 11:59:31 -06:00
fddeba26e4
Merge pull request #3857 from 2xsaiko/outgoing/cmake-abs-path
...
Pass through absolute paths to cmake config directly
2022-10-26 22:34:02 +02:00
db292f6f02
Pass through absolute paths to cmake config directly
...
The previous code concatenates includedir to _harfbuzz_prefix verbatim,
which results in a wrong final include path in case includedir is an absolute
path. Instead, we can let meson determine the absolute include and lib paths
in advance and save them in the cmake config.
This is an issue in nixpkgs, where includedir is set to the final (absolute)
path of the built library in the Nix store, which causes CMake projects
depending on harfbuzz to not configure.
See https://github.com/NixOS/nixpkgs/issues/180054 .
2022-10-26 22:13:44 +02:00
477d71724c
[glyf] Limit points in a glyf to 10000 roughly
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Only enforced when components are being expanded.
Fixes https://github.com/harfbuzz/harfbuzz/issues/3838
2022-10-26 13:11:47 -06:00
9aad3dba8f
[SingleSubst] Fix degenerate-lookup test
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Part of https://github.com/harfbuzz/harfbuzz/issues/3853
2022-10-26 13:04:02 -06:00
83769b9cb1
[subset] add comment for why we retain empty lookups.
2022-10-21 18:29:23 -06:00
70e2de2bd4
[subset] Always output Lookup's even if they are empty.
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The rest of layout subsetting depends on lookup indices being consistent with those computed during planning. So if an empty lookup is discarded during the subset phase it will invalidate all subsequent lookup indices. Generally we shouldn't end up with an empty lookup as we pre-prune them during the planning phase, but it can happen in rare cases such as when a subtable is considered degenerate (eg. #3853 )
2022-10-21 18:29:23 -06:00
c813f84235
Make build work for arm-none-eabi
2022-10-21 11:09:35 -06:00
b0b7a65388
[subset] Fix check-symbols failure
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3850
2022-10-20 17:13:26 -06:00
970321db7b
5.3.1
2022-10-19 22:06:46 +02:00
a73137d101
[face] Fix annotation
2022-10-17 12:18:24 -06:00
d65af60213
[shape] Adjust Grapheme clusters for Katakana voiced sound marks
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3844
2022-10-15 14:26:02 -06:00
bda42fc34a
Merge pull request #3842 from harfbuzz/patch_mode
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[subset] Begin implementing a subset accelerator
2022-10-14 15:08:22 -06:00
f53ebf5584
[subset] Add hb_subset_preprocess to experimental symbol list for check-symbols.
2022-10-14 19:38:19 +00:00
fdb98ed88e
[subset] add missing HB_EXTERN.
2022-10-14 18:30:39 +00:00
515863e57c
[subset] Remove add accelerator flag, replace with new api method.
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Adds hb_subset_preprocess() which preprocesses the face and attaches accelerator data.
2022-10-13 23:42:00 +00:00
573640c99f
[subset] Add hb-subset-accelerator.hh to Make soure list.
2022-10-13 23:21:35 +00:00
a756bd1944
[glyf] Use component phantom points after transformation
2022-10-13 17:18:19 -06:00
82d19c08fc
Revert "[glyf/Composite] Remove phantom points when not needed anymore"
...
This reverts commit 527e63a3bd
2022-10-13 17:17:03 -06:00
527e63a3bd
[glyf/Composite] Remove phantom points when not needed anymore
2022-10-13 17:13:40 -06:00
f4903defc4
[subset] use the accelerator in the subsetting benchmark.
2022-10-13 21:38:54 +00:00
01481db582
[subset] use accelerator unicode to gid map if available.
2022-10-13 21:12:22 +00:00
4ec5eb955f
[subset] add a subset accelerator.
...
Can be optionally attached to the face during subsetting. Contains data which can accelerate future subsets.
2022-10-13 19:40:31 +00:00
f105c28749
[subset] Suggested flags to enable more performant subset production for use in incxfer.
2022-10-13 18:53:41 +00:00
5769d422c5
[type] Add HBFixed template
2022-10-13 12:12:24 -06:00
8c29dcaee4
s/HBFixed/F16DOT16/g
2022-10-13 12:06:15 -06:00
294b1c9f6e
Use snprintf instead of sprintf
2022-10-13 11:30:02 -06:00
9559d3c1c1
[repacker] fix incorrect coverage table size estimation.
...
During splitting of PairPosFormat2 the code was assuming the maximum size of the generated coverage table would be equal too the current size. This is incorrect size the new coverage table may not preserve the ranges found in the original coverage table (since we are splitting based on class, not coverage) and in the worst case may convert from format2 to format1. So use the size of a format1 table as the max size.
2022-10-11 14:06:04 -06:00
3ce4b8f5c9
5.3.0
2022-10-08 19:10:07 +02:00
99f4668e19
[repacker] use mutable copies of Coverage/ClassDef in MarkBasePos shrink operation.
...
Also make mutable copies (when needed) of the top level subtables during a split operation.
2022-09-30 10:58:50 -06:00
8f1bf23cc9
[subset] optimize glyf subsetting w/ retain gids.
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When retain gids is enabled the subset plan may require the output of many empty glyphs. This change optimizes the glyf subsetting code when the number of retained glyphs << number of output glyphs. Unnessecary lookups to the glyph map are reduced by iterating through the glyph map instead of the output glyph set.
2022-09-29 15:44:49 -06:00
e94fe2adf3
[instance] minor optimizations to glyf instancing
2022-09-29 12:14:43 -06:00
b90ce34a25
[instance] fix for non-empty .notdef glyph metrics update
...
we need pass in source glyph's outline data to calculate boundaries, and
then drop the outline data if notdef-outline is specified.
Also disable shifting points for instancing in get_points () API
2022-09-29 12:14:43 -06:00
b706c6f77e
[instance] update FeatureList with variations
2022-09-29 12:14:43 -06:00
8f3a7017c3
[instance] support FeatureVariations table
2022-09-29 12:14:43 -06:00
f4813e3b7f
[instance] update collect_lookups/prune_features()/closure_features() with variations
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Some features will be substituted with variations, so we do not collect
lookups from the original feature tables.
2022-09-29 12:14:43 -06:00
64e2f2fc58
[instance] store active featurevariation record/condition idxes in the plan
2022-09-29 12:14:43 -06:00
0a6c16a313
[instance] instantiate fvar table
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Added an old->new axes_indices mapping in the subset plan
2022-09-29 12:14:43 -06:00
486fc2271a
[cplusplus] Add missing const
2022-09-28 15:11:45 -06:00
c335bf469f
support dereferencing shared_ptrs and unique_ptrs
2022-09-27 15:44:29 -06:00
8cd7d1c3fe
[subset] Allow table ordering on the face builder to be overriden.
2022-09-22 16:52:14 -06:00
b70032edda
[layout] Fix typo in docs
2022-09-22 15:59:16 -06:00
d2966d3919
[ot-font] Try CBDT extents before outline tables
...
Like we do for sbix table.
Fixes https://github.com/harfbuzz/harfbuzz/issues/3827
2022-09-22 15:50:27 -06:00
1fdf046427
Merge pull request #3799 from harfbuzz/optical-bounds
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Optical bounds
2022-09-22 12:03:17 -06:00
3ca5fbda76
[USE] Update the data files
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This uses the data files from
<3254c94606/USEcloses #3817 .
2022-09-21 16:28:02 -06:00
b78d4b1e58
[color] Fix documentation re UPEM vs PPEM
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3826
2022-09-21 13:27:12 -06:00
56c4670935
[subset] Fix compiler warning
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3823
2022-09-20 17:40:13 -06:00
c02a1a4adc
[ot-font] Remove unused include
2022-09-20 17:40:13 -06:00
d7cc82ad48
Update the language system tag registry URL
2022-09-20 10:37:50 -06:00
f54d2b3e2c
[aat] Map 'rlig' to AAT required-ligatures setting.
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Fixes #3819 .
2022-09-20 10:37:27 -06:00
d827a5ee40
[subset] Skip glyph closure for any dropped table
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If COLR or MATH tables are being dropped, there is no point in closing
glyphs over them, just like it is done for GSUB.
2022-09-19 13:49:42 -06:00
4a1d891c63
5.2.0
2022-09-17 03:19:29 +02:00
2b766e8ade
[subset] No need to collect_features twice
2022-09-06 13:41:51 -06:00
09b9a1ffdd
[USE] Allow ZWNJ at the end of a cluster
2022-09-06 11:33:12 -06:00
a3e6dbbb43
[subset] skip the script if it's not included in the final subset
2022-09-06 11:29:34 -06:00
752060a49c
[layout] Document hb_ot_layout_lookup_get_optical_bound()
2022-09-01 13:47:12 -06:00
71c6cba097
[layout] Rename API:
...
-hb_ot_layout_get_optical_bound()
+hb_ot_layout_lookup_get_optical_bound()
2022-09-01 13:43:19 -06:00
3892128a1f
[layout] Add HB_NO_LAYOUT_RARELY_USED
2022-09-01 13:41:50 -06:00
8e88653f05
[layout] Move code around
2022-09-01 13:39:26 -06:00
4bf9621113
[optical-bounds] Optimize
2022-09-01 13:36:26 -06:00
5d6f1a88e4
[layout] Add hb_ot_layout_get_optical_bound()
2022-09-01 13:36:26 -06:00
14eb3d37ad
[layout] Improve annotations
2022-09-01 13:18:42 -06:00
f8ddb9998b
[instance] Fix os/2 table width to widthclass mapping
2022-09-01 09:44:28 -07:00
8f84c58a34
[instance] don't copy phantom points from component
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No need to consider USE_MY_METRICS for instancing
2022-09-01 09:44:28 -07:00
58dbc00162
[instance] Fix compiling Composite glyph bytes
...
The x/y offset encoded with int8 originally might overflow after deltas
are applied. So we cannot just copy and update old values.
2022-09-01 09:44:28 -07:00
8b7e2a1373
[instance] we need to update hmtx/vmtx values even for empty glyphs
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Update metrics using the 4 phantom points
2022-09-01 09:44:28 -07:00
7d7b492344
[instance] move _normalize_axes_location to the beginning of
...
subset_plan_create
pinned_at_default flag decides whether delta will be collected as well
when collecting layout variation indices
2022-09-01 09:44:28 -07:00
6de0a6f0b7
[instance] update GPOS ValueRecord table
2022-09-01 09:43:46 -07:00
61636d4efe
[instance] update GPOS AnchorFormat3 table
2022-09-01 09:37:00 -07:00
9ab6605f20
[instance] update GDEF table
2022-09-01 09:35:22 -07:00
b72995ff16
[instance] GDEF table: collect both varidxes and deltas
2022-09-01 09:33:02 -07:00
e03043bd0b
[subset] don't let VariationStore subset() produce inner_maps
...
Make it a subset-planning object so VariationStore can subset to
specified inner_maps.
Also add a layout_variation_idx_delta_map in subset_plan
2022-09-01 09:32:41 -07:00
29d5c7f67a
docs: Improve docs for some apis
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Various functions take hb_tag_t arrays. Those
arrays are expected to be 0-terminated. Document
that.
2022-08-31 14:54:12 -06:00
c96bfca380
[get-alternates] Minor simplify
2022-08-31 08:05:14 -06:00
41aa02ae72
[layout] Improve get_feature_tags documentation
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3798
2022-08-29 11:17:22 -06:00
14e754cd2c
[Unicode 15] Update the Arabic joining script list
2022-08-27 19:11:19 -04:00
29386d963c
[Unicode 15] Send the new scripts to USE
2022-08-27 19:11:19 -04:00
cc0e0f7056
[Unicode 15] Update the USE table
2022-08-27 19:11:19 -04:00
e93c2d1309
[Unicode 15] Update the emoji table & cluster test
2022-08-27 19:11:19 -04:00
f0da4a587a
[Unicode 15] Update the vowel constraint table
2022-08-27 19:11:19 -04:00
a223a61209
[Unicode 15] Update the Indic table
2022-08-27 19:11:19 -04:00
8467e12a74
[Unicode 15] Update the Arabic table
2022-08-27 19:11:19 -04:00
d0c32c5a0e
[Unicode 15] Update the UCD table
2022-08-27 19:11:16 -04:00
893512219e
Add a target to download Blocks.txt
2022-08-27 19:08:02 -04:00
b68d0af889
[Unicode 15] Add new `hb_script_t` values
2022-08-27 15:41:07 -04:00
f9d48150e1
Regenerate files using Ragel
2022-08-27 15:39:39 -04:00
371c88678f
Add few missing since tags
2022-08-23 22:30:39 +02:00
84d33a1ed8
[glyf] Fix compiler warning
2022-08-23 13:13:13 -06:00
f887ee0c67
[instance] update post.italicAngle
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Add tests for instancing glyf/hmtx
2022-08-22 09:30:09 -07:00
4882c717b5
[instance] update OS/2.usWeightClass and OS/2.usWidthClass
2022-08-22 09:30:09 -07:00
ac0e22fa8e
[instance] update glyf/hmtx/vmtx tables
2022-08-22 09:29:37 -07:00
23461b7502
[hb-ft] Only apply FT_Face's transform if we created FT_Face
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3788
https://github.com/harfbuzz/harfbuzz/issues/3790
2022-08-19 10:28:30 -06:00
4f59211762
Merge pull request #3787 from harfbuzz/split_mark_base_bos
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[repacker] Add support for splitting MarkBasePosFormat1 in the packer.
2022-08-18 16:33:44 -06:00
2eda2ab3bb
[object] Forward hb_object_create() arguments to constructor
2022-08-18 16:15:54 -06:00
df040de9b4
[array] Add a std::forward
2022-08-18 16:15:00 -06:00
c606978ee0
[array] Remove unused type pack
2022-08-18 16:13:56 -06:00
37d61afd5e
[subset] add destructor to subset plan.
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This ensures that it's members get destructed before the plan itself is destructed, as hb_object_destroy calls the destructor for plan.
2022-08-18 16:09:36 -06:00
a91bfeeda5
[repacker] comment cleanup.
2022-08-18 22:01:48 +00:00
015ca5bc3c
[repacker] fix compiler alignment warning.
2022-08-18 21:52:55 +00:00
de37b2650d
[object] Only destruct object if it's not trivially-destructible
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Such that we're legally free to access the object to destruct its
(pointer) fields ourselves afterwards. For things like hb_font_t,
hb_face_t, etc.
2022-08-18 15:21:48 -06:00
683c5dd21e
[repacker] further reduce base count.
2022-08-18 20:57:04 +00:00
5ddf41fc9c
[repacker] speed up MarkBasePos test case by using a smaller basecount.
2022-08-18 20:28:05 +00:00
bf28b84ae8
[repacker] cleanup unused base_array_id.
2022-08-18 01:51:37 +00:00
31976bfb50
[repacker] cleanup unused base_array_links.
2022-08-18 01:50:35 +00:00
6f5c52b604
[repacker] optimize AnchorMatrix::clone.
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Previous runtime is O(n^2) reduced to O(n).
2022-08-18 01:48:10 +00:00
29e3b2467e
[repacker] optimzie remove_real_links as it's a hot method.
2022-08-18 01:19:54 +00:00
46b5dbd7ce
[repacker] optimize index_for_offset.
2022-08-18 01:18:16 +00:00
52303638b9
[repacker] correct size calculation for MarkBasePosFormat1.
2022-08-18 01:10:42 +00:00
ac1a853abc
[repacker] implement sanitize methods for MarkBasePos.
2022-08-18 00:55:47 +00:00
a3ed9f9099
[repacker] fix graph comparison, and mark base pos generation for the tests.
2022-08-17 23:39:11 +00:00
19c51ed35c
[repacker] Get mark base pos test working.
2022-08-17 19:15:55 +00:00
b46ced9562
[repacker] correct MarkArray size calculation.
2022-08-17 17:51:29 +00:00
36c76c27c6
[repacker] when clearing links in MarkArray, also clear parents of the children.
2022-08-17 17:30:21 +00:00
8c3db8bdfd
[repacker] more progress on MarkBasePos tests.
2022-08-17 00:36:23 +00:00
1405f96b6f
[repacker] change run_resolve_overflow_test to check for graph equivalence.
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Replaces a check for an exact match on the final serialized bytes. The previous check enforced equivalent topological sorting between result and expected, but we only really care that the graph's are equivalent and don't overflow.
2022-08-15 23:48:00 +00:00
07fd0528c0
[repacker] add graph equality check.
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Does not compare topological sorting, but looks for equivalence of the two graphs.
2022-08-15 23:16:51 +00:00
5cf2a25a60
[repacker] Expose on internal method in the repacker that allows the caller to pass in/out a graph.
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Will be used in testing so we can compare graphs instead of packed result.
2022-08-15 22:49:24 +00:00
c414ef292b
[repacker] Implement MarkArray::shrink.
2022-08-15 22:10:37 +00:00
4ab7e579cb
Make HB_BORING_EXPANSION opt-in instead of opt-out
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3757
2022-08-12 12:23:48 -06:00
f8b5520556
[repacker] Add AnchorMatrix::shrink.
2022-08-11 23:09:36 +00:00
bbe14417ad
[repacker] Begin implementing MarkBasePosFormat1::shrink.
2022-08-11 22:53:30 +00:00
c9ddf0815a
[repacker] Implement AnchorMatrix::clone.
2022-08-11 22:34:59 +00:00
5ea3c0be8f
[repacker] Implement MarkArray::clone.
2022-08-11 22:21:28 +00:00
0083fd109c
[repacker] add as_table() helper to graph.
2022-08-11 22:09:46 +00:00
b00eb77682
[repack] Add add_link helper to graph.
2022-08-11 20:33:21 +00:00
1acd2a8bf9
[repacker] implement MarkBasePosFormat1::clone_range.
2022-08-11 20:22:31 +00:00
cf817f3d99
[repacker] Hook up MarkBasePos splitting.
2022-08-11 19:26:59 +00:00
4418beac93
[repacker] start implmenting MarkBasePos splitting.
2022-08-11 19:08:04 +00:00
f4f7d691af
Merge pull request #3779 from harfbuzz/split_pair_pos_2
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[repacker] Add PairPosFormat2 table splitting in the repacker.
2022-08-09 22:23:23 -06:00
fa46dbca9d
[repacker] Make actuate_subtable_split internal.
2022-08-08 17:07:14 +00:00
fe15f2559f
[repacker] use position instead of memory address as key in device_tables map.
2022-08-08 16:57:28 +00:00
163fbf0be1
[repacker] Check for nullptr's before sanitizing.
2022-08-05 23:37:11 +00:00
13253233f7
[repacker] in PairPosFormat2 splitting use the max estimated coverage/classdef size for sizing serialization buffers.
2022-08-05 23:15:10 +00:00
dde0a2b071
[repacker] track estimated coverage size during PairPosFormat1 split point analysis.
2022-08-05 22:30:37 +00:00
b37e8bef0e
[repacker] count size of the current class at the split point in the next segment.
2022-08-05 22:16:20 +00:00
7fde6ab025
fuzzer fix: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49790
2022-08-05 15:10:31 -06:00
a4e0fd1685
[MultipleSubst] Rewrite serialize signature as single iterator
2022-08-05 15:05:51 -06:00
65d28bc5a7
[MultipleSubst] Rewrite serialize() in terms of iterators
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Unused still, and hence untested
2022-08-05 14:56:07 -06:00
b57ea3b053
Revert "[iter] Use && in uses of is_source_of"
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This reverts commit ccbba667a9
2022-08-05 14:29:27 -06:00
0e48a65d32
[repacker] estimate size of classDef1 and coverage during PairPos2 split point analysis.
2022-08-05 20:19:11 +00:00
2264df6da3
[repacker] add utility that can calculate the size of Coverage+ClassDef via incremental class inclusion.
2022-08-05 18:33:03 +00:00
ccbba667a9
[iter] Use && in uses of is_source_of
2022-08-05 11:51:51 -06:00
8fb7cc1c63
[iter] Use && in is_sink_of uses
2022-08-05 11:49:29 -06:00
5d824c09c0
[repacker] during table splits don't mutate shared coverage/classdef in place.
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If other subtables are sharing coverage with a subtable being split we have to duplicate the coverage/classdef tables before they are modified during the shrink operation.
2022-08-05 01:37:14 +00:00
e1ab355056
[repacker] correct lookup link insertion.
2022-08-05 01:25:16 +00:00
a733a9afa5
[repacker] insert new subtables immediately after the subtable they split from in the lookup.
2022-08-05 00:32:47 +00:00
506547c958
[repacker] Use hb_pair_t constructor instead of hb_pair ().
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hb_pair was causing corrupted gid values.
2022-08-04 21:36:21 +00:00
fdd1952c75
[repacker] PairPosFormat2 splitting - fix coverage and classdef splitting.
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The old code was splitting based on coverage index, but should have been splitting on class value.
2022-08-04 19:21:16 +00:00
c67c1b745b
VarStore: simplify again
2022-08-04 11:42:22 -06:00
914542bd18
Whitespace
2022-08-04 11:40:54 -06:00
d7adc55e18
[ot-font] Allow 24bit glyphs in advance cache
2022-08-04 11:40:54 -06:00
99070a734a
[cache] Use short instead of int if fits
2022-08-04 11:40:54 -06:00
Behdad Esfahbod
Qunxin Liu
Lorenz Wildberg
Martin Storsjö
خالد حسني (Khaled Hosny)
Marco Rebhan
Garret Rieger
Joel Auterson
David Corbett
Jonathan Kew
Matthias Clasen