1c8226ed14
Fix compiler warning
...
On Mac compiler:
FAILED: src/libharfbuzz.0.dylib.p/hb-ot-tag.cc.o
c++ -Isrc/libharfbuzz.0.dylib.p -Isrc -I../src -I. -I.. -I/usr/local/opt/freetype/include/freetype2 -I/usr/local/Cellar/graphite2/1.3.14/include -I/usr/local/Cellar/glib/2.72.1/include/glib-2.0 -I/usr/local/Cellar/glib/2.72.1/lib/glib-2.0/include -I/usr/local/opt/gettext/include -I/usr/local/Cellar/pcre/8.45/include -Xclang -fcolor-diagnostics --coverage -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-rtti -O2 -g -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.0.dylib.p/hb-ot-tag.cc.o -MF src/libharfbuzz.0.dylib.p/hb-ot-tag.cc.o.d -o src/libharfbuzz.0.dylib.p/hb-ot-tag.cc.o -c ../src/hb-ot-tag.cc
In file included from ../src/hb-ot-tag.cc:29:
In file included from ../src/hb.hh:481:
../src/hb-array.hh:359:14: error: missing default argument on parameter 'ds'
Ts... ds) const
^
../src/hb-ot-tag.cc:292:58: note: in instantiation of function template specialization 'hb_sorted_array_t<const LangTag>::bfind<const char *, unsigned int>' requested here
if (hb_sorted_array (ot_languages, ot_languages_len).bfind (lang_str, &tag_idx,
^
1 error generated.
2022-05-17 15:28:50 -06:00
c1f4b57c06
[ot-tags] Optimize language comparison
...
Now that we know both strings are of equal len of 2 or 3, optimize.
Part of https://github.com/harfbuzz/harfbuzz/issues/3591
Before:
------------------------------------------------------------------------------------------------
Benchmark Time CPU Iterations
------------------------------------------------------------------------------------------------
BM_hb_ot_tags_from_script_and_language/COMMON abcd_XY 8.50 ns 8.47 ns 81221549
BM_hb_ot_tags_from_script_and_language/COMMON zh_CN 79.6 ns 79.3 ns 8785804
BM_hb_ot_tags_from_script_and_language/COMMON en_US 40.0 ns 39.9 ns 17462768
BM_hb_ot_tags_from_script_and_language/LATIN en_US 39.2 ns 39.1 ns 17886793
BM_hb_ot_tags_from_script_and_language/COMMON none 4.31 ns 4.30 ns 162805417
BM_hb_ot_tags_from_script_and_language/LATIN none 4.32 ns 4.31 ns 162656688
After:
------------------------------------------------------------------------------------------------
Benchmark Time CPU Iterations
------------------------------------------------------------------------------------------------
BM_hb_ot_tags_from_script_and_language/COMMON abcd_XY 8.27 ns 8.24 ns 81868701
BM_hb_ot_tags_from_script_and_language/COMMON zh_CN 56.1 ns 56.0 ns 12353284
BM_hb_ot_tags_from_script_and_language/COMMON en_US 24.3 ns 24.2 ns 28955030
BM_hb_ot_tags_from_script_and_language/LATIN en_US 24.5 ns 24.4 ns 28664868
BM_hb_ot_tags_from_script_and_language/COMMON none 4.35 ns 4.34 ns 161190014
BM_hb_ot_tags_from_script_and_language/LATIN none 4.36 ns 4.34 ns 161319000
2022-05-17 15:19:40 -06:00
dde48d78c1
Fix compiler warning
2022-05-17 15:07:49 -06:00
15be0deda0
[ot-tags] Optimize lang_matches()
...
Part of https://github.com/harfbuzz/harfbuzz/issues/3591
Before:
------------------------------------------------------------------------------------------------
Benchmark Time CPU Iterations
------------------------------------------------------------------------------------------------
BM_hb_ot_tags_from_script_and_language/COMMON abcd_XY 8.67 ns 8.64 ns 80324382
BM_hb_ot_tags_from_script_and_language/COMMON zh_CN 91.2 ns 90.9 ns 7674131
BM_hb_ot_tags_from_script_and_language/COMMON en_US 41.1 ns 41.0 ns 17174093
BM_hb_ot_tags_from_script_and_language/LATIN en_US 41.3 ns 41.2 ns 17000876
BM_hb_ot_tags_from_script_and_language/COMMON none 4.56 ns 4.55 ns 153914130
BM_hb_ot_tags_from_script_and_language/LATIN none 4.53 ns 4.52 ns 153830303
After:
------------------------------------------------------------------------------------------------
Benchmark Time CPU Iterations
------------------------------------------------------------------------------------------------
BM_hb_ot_tags_from_script_and_language/COMMON abcd_XY 8.24 ns 8.21 ns 84078465
BM_hb_ot_tags_from_script_and_language/COMMON zh_CN 77.5 ns 77.2 ns 9059230
BM_hb_ot_tags_from_script_and_language/COMMON en_US 38.8 ns 38.7 ns 17790692
BM_hb_ot_tags_from_script_and_language/LATIN en_US 37.6 ns 37.5 ns 18648293
BM_hb_ot_tags_from_script_and_language/COMMON none 4.50 ns 4.49 ns 155573267
BM_hb_ot_tags_from_script_and_language/LATIN none 4.49 ns 4.47 ns 156456653
2022-05-17 14:57:08 -06:00
dd3c858f84
[ot-tags] Speed up hb_ot_tags_from_language()
...
Part of https://github.com/harfbuzz/harfbuzz/issues/3591
"After that, bulk of the time I suppose is spent in binary-searching the
language table. I suggest we split the language table in 2-letter and
3-letter tags, to speed-up the vast majority of cases that are
2-letter."
benchmark-ot, before:
----------------------------------------------------------------------------------------------
Benchmark Time CPU Iterations
----------------------------------------------------------------------------------------------
BM_hb_ot_tags_from_script_and_language/COMMON zh_CN 112 ns 111 ns 6286271
BM_hb_ot_tags_from_script_and_language/COMMON en_US 60.6 ns 60.4 ns 11671176
BM_hb_ot_tags_from_script_and_language/LATIN en_US 61.3 ns 61.1 ns 11442645
BM_hb_ot_tags_from_script_and_language/COMMON none 4.75 ns 4.74 ns 146997235
BM_hb_ot_tags_from_script_and_language/LATIN none 4.65 ns 4.64 ns 150938747
After:
----------------------------------------------------------------------------------------------
Benchmark Time CPU Iterations
----------------------------------------------------------------------------------------------
BM_hb_ot_tags_from_script_and_language/COMMON zh_CN 89.5 ns 89.2 ns 7747649
BM_hb_ot_tags_from_script_and_language/COMMON en_US 38.5 ns 38.4 ns 18199432
BM_hb_ot_tags_from_script_and_language/LATIN en_US 39.0 ns 38.9 ns 18049238
BM_hb_ot_tags_from_script_and_language/COMMON none 4.53 ns 4.52 ns 154895110
BM_hb_ot_tags_from_script_and_language/LATIN none 4.54 ns 4.52 ns 154762105
2022-05-17 14:28:28 -06:00
9baccb9860
[ot-tags] Speed up hb_ot_tags_from_complex_language()
...
Part of https://github.com/harfbuzz/harfbuzz/issues/3591
2. All the subtag_matches outside the switch match long strings (>= 6 or so).
As such, check the tag for such length before going into any of them.
benchmark-ot, before:
----------------------------------------------------------------------------------------------
Benchmark Time CPU Iterations
----------------------------------------------------------------------------------------------
BM_hb_ot_tags_from_script_and_language/COMMON zh_CN 172 ns 171 ns 4083155
BM_hb_ot_tags_from_script_and_language/COMMON en_US 120 ns 119 ns 5849947
BM_hb_ot_tags_from_script_and_language/LATIN en_US 113 ns 112 ns 5840326
BM_hb_ot_tags_from_script_and_language/COMMON none 4.66 ns 4.64 ns 151396224
BM_hb_ot_tags_from_script_and_language/LATIN none 4.66 ns 4.64 ns 149019593
After:
----------------------------------------------------------------------------------------------
Benchmark Time CPU Iterations
----------------------------------------------------------------------------------------------
BM_hb_ot_tags_from_script_and_language/COMMON zh_CN 112 ns 112 ns 6357763
BM_hb_ot_tags_from_script_and_language/COMMON en_US 60.5 ns 60.3 ns 11475091
BM_hb_ot_tags_from_script_and_language/LATIN en_US 54.9 ns 54.8 ns 12575690
BM_hb_ot_tags_from_script_and_language/COMMON none 4.61 ns 4.59 ns 152388450
BM_hb_ot_tags_from_script_and_language/LATIN none 4.66 ns 4.64 ns 151497600
2022-05-17 13:34:34 -06:00
fb413f5202
[subset/cff] Don't use bitfields for hot bools
...
The struct has room because of alignment, and these bools are hot.
2022-05-16 17:38:18 -06:00
a4d98b63ea
[subset/cff1] Collect glyph-to-sid map to avoid an O(n^2) algorithm
...
Saves 13 for largest benchmark:
BM_subset/subset_glyphs/SourceHanSans-Regular_subset.otf/10000 -0.1313 -0.1308 75 65 75 65
BM_subset/subset_codepoints/SourceHanSans-Regular_subset.otf/4096 -0.1009 -0.1004 54 48 54 48
BM_subset/subset_codepoints/SourceHanSans-Regular_subset.otf/10000 -0.1067 -0.1066 70 62 69 62
2022-05-16 17:38:18 -06:00
b87f48e948
[cff1] get_sid() move bounds check into each implementation
2022-05-16 17:38:18 -06:00
e1e359b4da
[cff1] Tighten up range_list_t a bit
2022-05-16 16:36:28 -06:00
3fbac0942d
[cff1] Lazy-load & sort glyph names
...
Improves subset benchmarks by up to 70% for small CFF1 subset of
non-CID fonts!
BM_subset/subset_glyphs/SourceSansPro-Regular.otf/10 -0.7067 -0.7071 1 0 1 0
BM_subset/subset_glyphs/SourceSansPro-Regular.otf/64 -0.4817 -0.4824 1 0 1 0
BM_subset/subset_glyphs/SourceSansPro-Regular.otf/512 -0.1948 -0.1956 2 2 2 2
BM_subset/subset_glyphs/SourceSansPro-Regular.otf/2000 -0.0767 -0.0761 6 6 6 6
2022-05-16 16:36:28 -06:00
b58bfd9818
[font] Minor move of code to silence gcc-12 warning
...
See mailing list discussion.
2022-05-16 11:21:45 -06:00
602e0ca79d
[cff] Minor restructure of struct
...
Surprisingly this shows tiny benchmark improvement consistently.
2022-05-16 10:14:34 -06:00
acdab17ed3
[cff] Cosmetic in parsed_values_t
2022-05-13 14:14:36 -06:00
b46c7faa9c
[cff] Check buf_len, not buf
...
Ouch!
2022-05-13 14:02:54 -06:00
19a8db8545
[subset] fix potential integer overflow in gname_t::cmp.
2022-05-13 13:55:39 -06:00
2d2f66e1a3
[cff-common] In INDEX, return empty bytes if length is zero
...
Before it was possible to return non-null arrayZ.
2022-05-13 13:53:17 -06:00
a2f132f1fc
[cff] Check glyph-name's length, not arrayZ
...
As the latter can be non-null while still zero-length.
2022-05-13 13:49:39 -06:00
c657c4e1f8
[meta] fix type traits on gcc 4.9 #3526
...
Signed-off-by: Thomas Devoogdt <thomas.devoogdt@barco.com>
2022-05-13 11:26:12 -06:00
e61234c5f7
[vector] Add tests for move constructor/assignment
2022-05-12 13:20:10 -06:00
7fa580bc4f
[map] Fix map copy/move constructors to actually work
...
Ouch!
2022-05-12 13:05:32 -06:00
a09dd87ca3
[set] Fix set copy/move constructors to actually work
...
Ouch!
2022-05-12 12:58:07 -06:00
76fc27713f
[vector] Remove explicit std::move
...
Was confusing compilers. Let them figure it out themselves.
Makes NotoNastaliqu subsetting/1000 benchmark more than twice faster:
Benchmark Time CPU Time Old Time New CPU Old CPU New
------------------------------------------------------------------------------------------------------------------------------------------------------------
BM_subset/subset_glyphs/NotoNastaliqUrdu-Regular.ttf/1000 -0.5064 -0.5065 111 55 110 55
BM_subset/subset_codepoints/NotoNastaliqUrdu-Regular.ttf/1000 -0.5494 -0.5493 132 59 131 59
2022-05-12 12:14:07 -06:00
c81198b5bc
[set] Tweak move operators a bit
...
Should be equivalent.
2022-05-12 12:14:02 -06:00
175319cd89
[gsubgpos] Clean up OT::ClassDefFormat2::intersected_class_glyphs 0 case
2022-05-11 13:47:17 -06:00
137af3612b
[gsubgpos] Simplify OT::ClassDefFormat2::intersected_class_glyphs()
2022-05-11 13:39:30 -06:00
3261e05bdb
[subset] Optimize ClassDef1::intersected_class_glyphs() for class0
2022-05-11 13:16:31 -06:00
c78d8ba60b
[subset] Allocate same size as source table for GSUB/GPOS/name
2022-05-11 13:05:41 -06:00
2e7f1ae48f
[subset] Use vector.allocated size instead of tracking buf_size
2022-05-11 12:52:27 -06:00
f08537963b
[cff-subset] Pre-alloc vector for operator decoding
2022-05-11 12:14:49 -06:00
aeb50b8942
[subset] Retain buffer across table subset operations
2022-05-11 12:14:49 -06:00
bff78e6515
[cff] Convert interpretation environment to use constructor
2022-05-10 16:50:38 -06:00
de053e2efb
[cff] Convert subr_subset_param_t to use constructor
2022-05-10 16:17:20 -06:00
96140db485
[cff] Convert cff2_extents_param_t to use constructor
2022-05-10 16:17:20 -06:00
54544f2a57
[cff] Convert cff1_extents_param_t to use constructor
2022-05-10 16:17:20 -06:00
377befd0c7
[cff] Convert get_seac_param_t to use constructor
2022-05-10 16:17:20 -06:00
8fd70362fa
[cff] Use hb_ubytes_t() instead of Null(hb_ubytes_t)
2022-05-10 16:17:20 -06:00
9033c7f99d
[cff-common] Optimize INDEX::operator[]
...
Previous try showed slowdown in benchmarks, suprisingly.
Rewrite it keeping the function, hopefully allowing better optimization.
2022-05-10 14:58:53 -06:00
3aace2431b
Revert "[cff-common] Optimize INDEX::operator[]"
...
This reverts commit 9edb03ac7a
2022-05-10 14:54:04 -06:00
b31ef081db
Revert "[cff] Add an unlikely()"
...
This reverts commit 9ba9adb7ed
2022-05-10 14:52:40 -06:00
9ba9adb7ed
[cff] Add an unlikely()
2022-05-10 14:43:00 -06:00
9edb03ac7a
[cff-common] Optimize INDEX::operator[]
2022-05-10 14:43:00 -06:00
0a42410dc8
[cff2] Change extents/shape stack to be just a number
...
Do the blending immediately.
Fixes https://github.com/harfbuzz/harfbuzz/issues/3559
Benchmark on AdobeVFPrototype shows 35% speedup. Now we're faster
than FreeType:
Benchmark Time CPU Time Old Time New CPU Old CPU New
------------------------------------------------------------------------------------------------------------------------------------------------
BM_Font/glyph_extents/AdobeVFPrototype.otf/hb -0.3792 -0.3792 1584 983 1581 982
BM_Font/glyph_extents/AdobeVFPrototype.otf/ft +0.0228 +0.0224 1220 1248 1218 1245
BM_Font/glyph_extents/AdobeVFPrototype.otf/var/hb -0.3513 -0.3518 1616 1048 1613 1046
BM_Font/glyph_extents/AdobeVFPrototype.otf/var/ft +0.0172 +0.0169 1232 1254 1230 1251
2022-05-10 13:41:12 -06:00
8f9f0c494b
[subset] Enforce cmap12 group ordering constraints in collect_mapping.
...
Fixes fuzzer issue: https://oss-fuzz.com/testcase-detail/6365271012540416
2022-05-10 12:15:09 -06:00
1b14d2ff13
[cff] Fix arg-stack peek() impl
2022-05-09 18:15:31 -06:00
6106ef8c0f
[cff] Tighten up arg-stack access
2022-05-09 18:15:11 -06:00
8c616a6efe
[cff] Allocate stack inline instead of using hb_vector_t
...
Speeds up glyph_extents and glyph_shape benchmarks for CFF by 10
to 16 percent!
2022-05-09 17:50:59 -06:00
c941ece60f
[cff] Use using instead of typedef
2022-05-09 17:34:58 -06:00
64d63cebe2
[cff-common] Use existing types for str_buff_vec_t
2022-05-09 17:34:58 -06:00
e1838ec1f8
[cff-common] Remove unused method
2022-05-09 17:34:58 -06:00
8aa54aaca2
[cff] Replace byte_str_t with hb_bytes_t use
2022-05-09 17:34:58 -06:00
fe1d85a55a
[cff] Remove custom byte_str_t impl
2022-05-09 17:34:58 -06:00
c8a5f1e3c0
[cff-common] Indent
2022-05-09 17:34:58 -06:00
be7b2905cb
[cff-common] Remove unused INDEX::serialize() method
2022-05-09 17:34:58 -06:00
60390169b6
[cff-common] Write str_buf_t::total_size() as dagger
2022-05-09 17:34:58 -06:00
258afb45b7
[cff-common] Use range-based loop in str_buff_vec_t
2022-05-09 17:34:58 -06:00
8bb1a3ce9a
[cff-common] Write INDEX offset-size calc using hb_bit_storage()
2022-05-09 17:34:58 -06:00
2ccfe84eff
[cff-common] Add assert to INDEX::set_offset_at()
2022-05-09 17:34:58 -06:00
4bcab9e99a
[cff-common] Use byte_str_t() instead of Null(byte_str_t)
2022-05-09 17:34:58 -06:00
94f7a26322
[cff-common] Fix get_size() for Null object
...
The special-casing didn't make sense.
2022-05-09 17:34:58 -06:00
c9cc7d5d21
[cff-common] Inline once-used method in INDEX
2022-05-09 17:34:58 -06:00
11482a3a39
[cff-common] Remove unused method from INDEX
2022-05-09 17:34:58 -06:00
d1bb3b08f6
[cff-common] Hide more INDEX internals
2022-05-09 17:34:58 -06:00
d3b21387fd
[cff-common] Remove redundant operator implementation
2022-05-09 17:34:58 -06:00
a96b408d80
[cff-common] Hide INDEX internals
2022-05-09 17:34:58 -06:00
335b1d83cf
[cff-common] No need to check max-offset in INDEX
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The length_at() function makes sure out-of-range offsets
are discarded. We just need to check the last offset.
2022-05-09 17:34:58 -06:00
b051f3fa83
[subset] Fix cpal subsetting when there are partial palette overlaps.
...
The existing code doesn't correctly handle the case where palettes partially overlap in the color record array. This changes the subsetting to only share entries in the color record array when palettes have the same first color index. Partially overlapping palettes will be converted to disjoint segments in the color record array.
Updates one of the color tests to use multiple palettes.
Also fixes fuzzer: https://oss-fuzz.com/testcase-detail/5568200165687296 .
2022-05-09 12:25:05 -06:00
2884eb97bf
[cff-common] Remove special-casing of count=0 in INDEX serialize
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The generic code-path now can handle count=0.
2022-05-06 13:33:13 -06:00
fc7f51aece
[cff-common] Reduce iterator calls
2022-05-06 13:33:13 -06:00
c857b8e3c6
[cff-common] Set INDEX min_size to 2
...
That is what it is, for an empty INDEX.
2022-05-06 13:33:13 -06:00
dd71d2c1c3
[gvar] Protect against offset underflow
2022-05-06 13:02:26 -06:00
9a6dabd61a
[gvar] Remove sanitize check for data array
...
We are not checking in sanitize that offset array is ascending,
so this check was bogus.
2022-05-06 12:43:45 -06:00
38478d1061
[gvar] DEFINE_SIZE_ARRAY instead of DEFINE_SIZE_MIN
2022-05-06 12:43:45 -06:00
90d278c92e
[gvar] Remove requirement that num_glyphs matches the font's
2022-05-06 12:43:45 -06:00
ca8a0f3ea3
[gvar] Protect against out-of-range access
...
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47281
Fixes https://oss-fuzz.com/testcase-detail/5508865908670464
2022-05-06 11:54:38 -06:00
f10ddb8dd8
[cmap] Use -1 as Unicode sentinel, not U+FFFF in Format12 serialize
2022-05-05 11:21:24 -06:00
8a19968c8b
[cmap] Use iterator bool operator
2022-05-05 11:17:23 -06:00
8bfeea4828
[subset] Compute set max using previous()
2022-05-05 11:13:57 -06:00
00cb8c629d
[subset] Don't go into glyf table if it's empty
2022-05-05 11:13:57 -06:00
4fe69bc413
[subset] Use del_range in _remove_invalid_gids
2022-05-05 11:13:57 -06:00
2a42edccbe
[subset] Cosmetic; use set bulk array population instead of for loop
2022-05-05 10:35:54 -06:00
43938ecdc2
[subset] Remove outdated comment
...
I tried something like that. It was slower because of the allocations.
2022-05-04 16:59:28 -06:00
50db78ba83
[subset] In cmap planning, remove a qsort()
2022-05-04 16:18:27 -06:00
052812b6ba
Merge pull request #3561 from googlefonts/cmap_opt
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[subset] Further cmap subsetting speed optimizations
2022-05-04 15:38:30 -06:00
7cb36e4222
[subset] Re-introduce size threshold in choosing unicode collection method.
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Threshold is needed since the unicodes set might be an inverted set.
2022-05-04 21:22:26 +00:00
42c54eba83
[subset] Presize unicode to gid list to unicodes + glyphs size.
2022-05-04 20:21:43 +00:00
7c7c01d28c
[subset] Remove switch to alternate unicode collection at large subset sizes.
...
Benchmarks show that the first path is always faster even at large subset sizes:
BM_subset_codepoints/subset_roboto/10_median +0.0324 +0.0325 0 0 0 0
BM_subset_codepoints/subset_roboto/64_median +0.0253 +0.0255 0 1 0 1
BM_subset_codepoints/subset_roboto/512_median +0.0126 +0.0128 1 1 1 1
BM_subset_codepoints/subset_roboto/4000_median +0.0500 +0.0491 6 7 6 7
BM_subset_codepoints/subset_amiri/10_median +0.0338 +0.0332 1 1 1 1
BM_subset_codepoints/subset_amiri/64_median +0.0238 +0.0234 1 1 1 1
BM_subset_codepoints/subset_amiri/512_median +0.0066 +0.0063 8 8 8 8
BM_subset_codepoints/subset_amiri/4000_median -0.0011 -0.0012 13 13 13 13
BM_subset_codepoints/subset_noto_nastaliq_urdu/10_median +0.0226 +0.0226 0 0 0 0
BM_subset_codepoints/subset_noto_nastaliq_urdu/64_median +0.0047 +0.0044 20 20 20 20
BM_subset_codepoints/subset_noto_nastaliq_urdu/512_median +0.0022 +0.0021 165 166 165 166
BM_subset_codepoints/subset_noto_nastaliq_urdu/1000_median -0.0021 -0.0023 166 166 166 165
BM_subset_codepoints/subset_noto_devangari/10_median +0.0054 +0.0054 0 0 0 0
BM_subset_codepoints/subset_noto_devangari/64_median +0.0024 +0.0019 0 0 0 0
BM_subset_codepoints/subset_noto_devangari/512_median +0.0089 +0.0090 5 5 5 5
BM_subset_codepoints/subset_noto_devangari/1000_median -0.0028 -0.0019 5 5 5 5
BM_subset_codepoints/subset_mplus1p/10_median +0.0001 +0.0002 0 0 0 0
BM_subset_codepoints/subset_mplus1p/64_median +0.0073 +0.0075 1 1 1 1
BM_subset_codepoints/subset_mplus1p/512_median +0.0034 +0.0034 1 1 1 1
BM_subset_codepoints/subset_mplus1p/4096_median -0.1248 -0.1248 7 6 7 6
BM_subset_codepoints/subset_mplus1p/10000_median -0.0885 -0.0885 13 12 13 12
BM_subset_codepoints/subset_notocjk/10_median +0.0031 +0.0032 2 2 2 2
BM_subset_codepoints/subset_notocjk/64_median -0.0010 -0.0010 2 2 2 2
BM_subset_codepoints/subset_notocjk/512_median -0.0023 -0.0023 9 9 9 9
BM_subset_codepoints/subset_notocjk/4096_median -0.1725 -0.1726 28 23 28 23
BM_subset_codepoints/subset_notocjk/32768_median -0.0277 -0.0287 140 137 140 136
BM_subset_codepoints/subset_notocjk/100000_median -0.0929 -0.0926 162 147 162 147
2022-05-03 22:45:39 +00:00
f0c04114bc
[subset] Embed unicode to gid list vector in subset plan.
2022-05-03 22:02:59 +00:00
15fa8afb21
Add fast-path for big-endian 32-bit byteswap
...
Speeds up cmap format-12 decoding by some 40% as measured by
the newly added test in perf/benchmark-font!
2022-05-02 16:46:41 -06:00
3fff2e9182
[perf/benchmark-font] Cosmetic
2022-05-02 16:42:10 -06:00
307d2d8bb6
[cmap] Sprinkle some 'unlikely's
2022-05-02 16:30:22 -06:00
85ec5cbcef
[subset] In _populate_unicodes_to_retain populate unicodes in order.
...
Allows the set insert to take advantage of page lookup cache.
2022-05-02 22:29:43 +00:00
088133d939
[subset] cache cp to new gid list in subset plan.
...
This avoids having to recompute the ordered list multiple times during cmap generation.
2022-05-02 21:29:16 +00:00
6922a2561f
[subset] Change serialize_rangeoffset_glyid back to using iterator.
2022-04-29 23:30:32 +00:00
c66fd50c26
[subset] in cmap4 serialization save cp to gid iter to memory.
...
Iterator accesses are slow and it's iterated multiple times.
2022-04-29 23:18:53 +00:00
17b98563dc
[subset] In cmap4 serialization reduce unnessecary calls into the iterator.
...
Gives ~20% speedup for large subsets.
2022-04-29 22:49:02 +00:00
5e241094bf
[subset] In unicodes cache cleanup if set insert fails.
2022-04-29 22:45:16 +00:00
a424a92ce5
[subset] s/void */intptr_t.
2022-04-29 22:14:03 +00:00
aad67f5629
[subset] cache results of collect_unicodes.
2022-04-29 22:05:34 +00:00
b4236b7de6
[subset] Optimize Cmap4 collect_unicodes.
...
Use set add_range() instead of individual add() calls.
2022-04-29 19:22:00 +00:00
067225a86d
[set] Optimize const page_for() using last_page_lookup caching
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Similar to previous commit.
This speeds up SetLookup benchmark by 50%, but that's because that
lookup always hits the same page...
2022-04-29 13:04:36 -06:00
c283e41ce3
[set] Optimize non-const page_for() using last_page_lookup caching
...
This speeds up SetOrderedInsert tests by 15 to 40 percent, and the
subset_mplus1p benchmarks by 9 to 27 percent.
2022-04-29 12:45:48 -06:00
d8292b8446
[CFF] Fix parsing of empty Index
...
https://github.com/harfbuzz/harfbuzz/issues/3545#issuecomment-1111047941
2022-04-27 12:38:35 -06:00
6454cec085
[USE] Classify U+10A38 as CONS_MOD_BELOW
2022-04-24 11:41:32 -06:00
f7aee78e90
4.2.1
2022-04-24 05:47:57 +02:00
6695bf0560
[gsubgpos] Remove wrong condition in Context application
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3545
2022-04-22 13:48:41 -06:00
8575a8f50c
Add _hb_codepoint_is_regional_indicator()
2022-04-21 11:15:34 -06:00
c1ee7d28f3
Typo
...
Co-authored-by: Khaled Hosny <khaled@aliftype.com>
2022-04-21 11:15:34 -06:00
4d48fae4f2
Enforce Regional_Indicators native direction to LTR
...
And undo the morx direction reversal change introduced in
https://github.com/harfbuzz/harfbuzz/pull/3315
23159084b4https://github.com/harfbuzz/harfbuzz/issues/3314
And the reversion in morx code fixes regressions:
https://github.com/harfbuzz/harfbuzz/issues/3528
https://github.com/harfbuzz/harfbuzz/issues/3535
Supersedes:
https://github.com/harfbuzz/harfbuzz/pull/3529
2022-04-21 11:15:34 -06:00
a85461b9b6
Add link to Context LookupFlag discussion
...
https://github.com/harfbuzz/harfbuzz/discussions/3538
2022-04-20 12:13:40 -06:00
9e59c401e0
[myanmar] Reword confusing comment about masks
2022-04-20 11:25:15 -06:00
903cf8cfce
[check-static-inits] Unbreak test
2022-04-13 15:31:51 -06:00
ec925ece05
[khmer] Reinstate a pause after basic features
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This was removed as part of 044d7a06dbhttps://github.com/harfbuzz/harfbuzz/issues/3531
2022-04-13 11:54:08 -06:00
88bb746b42
[blob] Return nullptr from create_from_file_or_fail
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Fix a couple of cases where it would return empty blob, possibly
missed in bdfed8f113
2022-04-01 02:38:23 +02:00
b179d357a9
[main] Fix unused-variable warnings
2022-03-30 12:59:52 -06:00
9d5730b958
4.2.0
2022-03-30 15:08:34 +02:00
044d7a06db
[indic-like] Add per-lookup per-syllable flag
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This allows mix-and-matching per-syllable and other lookups.
In fact, removes the clear-syllables call completely.
Fixes https://github.com/harfbuzz/harfbuzz/issues/3513
2022-03-28 17:39:54 -06:00
61486746d3
Revert "[indic] Clear syllables before presentation features"
...
This reverts commit 90f09b1e87https://github.com/harfbuzz/harfbuzz/issues/3513
2022-03-28 15:57:07 -06:00
e8f3397f4e
[matcher] Simplify syllable initialization
2022-03-28 13:23:37 -06:00
94f5c630fc
[aat] Remove morx deleted-glyphs before GPOS processing
...
Fixes new Apple Color Emoji glyphs sequences rendering.
Fixes https://github.com/harfbuzz/harfbuzz/issues/3512
2022-03-28 13:10:56 -06:00
0dcbdbde9c
[indic] Categorize U+0D04 as Consonant_Placeholder
2022-03-26 21:02:08 -06:00
a665e29ed7
[use] Avoid O(n^2) in the machine
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3502
2022-03-25 15:17:55 -06:00
ccd9161bfd
[apply-lookup] Try to fix the logic for contextual lookups
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/1611
Notably, this fixes Myles's AdditionFont:
https://litherum.blogspot.com/2019/03/addition-font.html
Test with AdditionFont, eg.:
$ util/hb-view AdditionFont.otf =1112112+1113134=
2022-03-25 15:14:40 -06:00
fa15fc44bb
[subset] Require exact harfbuzz version in .pc file
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/1446
2022-03-25 15:00:36 -06:00
b619b05f39
[subset] Adjust name in .pc file
2022-03-25 15:00:36 -06:00
1229078660
[set] Fix annotation
2022-03-25 22:41:25 +02:00
3a78cf92c8
[gvar] Fix decoding of private vs shared points
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3506
2022-03-25 13:25:28 -06:00
a02fb4a0dc
[glyf] Don't bail rendering glyf even if gvar failed
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Part of https://github.com/harfbuzz/harfbuzz/issues/3506
2022-03-25 13:25:28 -06:00
0a38878549
[set] Minor touch-up on the previous commit
2022-03-25 09:42:36 -06:00
0182988229
[set] Add call to export set contents to an array. ( #3500 )
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[set] Add hb_set_next_many.
2022-03-25 09:36:44 -06:00
a55a42444d
Meson build writes to the source directory (issue #3507 ) ( #3508 )
...
Don't write to source directory if files did not change
Remove writes to the source directory which cause a meson build failure
if the source directory is read-only.
https://github.com/harfbuzz/harfbuzz/pull/3508
2022-03-24 14:16:41 -06:00
bf2a845a17
[ot-layout] Comment
2022-03-24 13:09:53 -06:00
a792e16e48
[ot-layout] Change max nesting level of lookups from 6 to 64
2022-03-24 13:08:51 -06:00
444c2375a1
[reorg] Use relative includes for hb-ot-layout-gsubgpos.hh
2022-03-23 18:05:24 -06:00
b342adeb96
[reorg] Move GSUB into OT::Layout::GSUB namespace.
2022-03-23 18:05:24 -06:00
a9910e258f
[reorg] Move SubstLookup and GSUB into the new layout.
2022-03-23 18:05:24 -06:00
90af2143d5
[reorg] Move ReverseChainSingleSubst to new layout.
2022-03-23 18:05:24 -06:00
403feb3804
[reorg] Move LigatureSubst to new layout.
2022-03-23 18:05:24 -06:00
6a369389d6
[reorg] Move AlternateSubst to new layout.
2022-03-23 18:05:24 -06:00
dea0681db2
[reorg] Move MultipleSubst into new layout.
2022-03-23 18:05:24 -06:00
7243bf3e41
[reorg] Use relative include
2022-03-23 18:05:24 -06:00
c180f93766
[reorg] Move sanitize/dispatch and size macros to top
2022-03-23 18:05:24 -06:00
f577d02f4a
[reorg] Fix check-* scripts to work with sources files in directories.
2022-03-23 18:05:24 -06:00
3ef180db44
[reorg] Move SingleSubst opentype fields to top of the classes.
2022-03-23 18:05:24 -06:00
7dfd9e7001
[reorganization] WIP move single substitution into separate files.
2022-03-23 18:05:24 -06:00
c36844d6d9
4.1.0
2022-03-23 07:20:59 +02:00
d35c73cd37
[buffer] Whitespace
2022-03-22 13:09:50 -06:00
1449498e1d
[ot-font] Vertically center glyph in vertical writing fallback
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/537
2022-03-21 21:40:07 -06:00
bf03d7e962
[ot-font] Use ascent+descent for fallback vertical advance
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This matches what FreeType does.
Part of fixing https://github.com/harfbuzz/harfbuzz/issues/537
2022-03-21 21:27:31 -06:00
df42d28d18
[hmtx] Change default advance for horizontal direction to upem/2 again
2022-03-21 21:17:15 -06:00
6d0e67dee0
[ot-font] Only use vmtx side-bearing if table exists
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Part of fixing https://github.com/harfbuzz/harfbuzz/issues/537
2022-03-21 21:07:28 -06:00
f41945e313
[cmap] In collect_unicodes() of format 12/13, limit to max Unicode
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Fixes fuzzer timeout:
https://oss-fuzz.com/testcase-detail/5062368881672192
2022-03-21 18:24:30 -06:00
03085132ba
[buffer] Fix out-buffer under memory-alloc failure
...
This was broken in July refactoring of the buffer, and exposed to
ReverseChainSingleSubstFormat1 in 3807061d63https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38800
https://bugs.chromium.org/p/chromium/issues/detail?id=1303552
2022-03-21 18:09:06 -06:00
116cc69236
[set] Fix documentation
2022-03-22 00:15:23 +02:00
90f09b1e87
[indic] Clear syllables before presentation features
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3488
2022-03-21 15:42:08 -06:00
4289684cdb
[set] Fix-up previous commits
2022-03-21 15:37:05 -06:00
1176620ba4
Move fn, fix doc.
2022-03-21 15:32:59 -06:00
7d802994be
Remove null checks.
2022-03-21 15:32:59 -06:00
ef588ea97b
Add option to insert a sorted arrays of values to sets.
2022-03-21 15:32:59 -06:00
7a1e79c3ba
Fix typo.
2022-03-21 14:34:22 -06:00
4ee00f943f
Use bit shifting instead of multiplying and dividing.
2022-03-21 14:34:22 -06:00
3125f5ae33
Add log base 2 versions of constants.
2022-03-21 14:34:22 -06:00
1ffe637a0e
[coretext] Remove dead code
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3484
2022-03-21 10:37:42 -06:00
7bdc20ec81
restores unintended addition in 43be5ba
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restores two lines in restore in _hb_allocate_lig_id function that were unintentionally deleted in 43be5ba
2022-03-19 15:12:25 -04:00
7cb002cb58
[subset] bug fix in prune_langsys
...
we should not cache visited langsys cause 2 different Record<Langsys>
could have different Tag while pointing to the same Langsys, a langsys
is redundant in Record<Langsys> A does not mean it's redundant in Record
B. Same thing for visited_script.
Also adding the number of features in the LangSys's feature list to the
visited langsys count so it's more accurate.
Plus some improvement in langsys compare()
2022-03-16 13:08:13 -06:00
cad2fe8e63
[baseline] Fix HB_NO_METRICS build
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3482
2022-03-15 10:49:29 -06:00
a8a89b80b4
[layout] Whitespace
2022-03-15 10:48:03 -06:00
21f5ef56f5
[metrics] Simplify x-height fallback
2022-03-15 10:45:50 -06:00
6bf8f0a38f
[baseline] Use ot-metrics fallback API
2022-03-15 10:44:41 -06:00
965cf1d665
Make load_num_glyphs_from_loca conditional on HB_NO_BORING_EXPANSION
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Fixes build errors complaining about this function being unused.
2022-03-14 15:16:35 +02:00
49fb8f9072
[USE] Treat visible viramas like dependent vowels
2022-03-13 14:45:27 -06:00
1f79ba9407
4.0.1
2022-03-11 20:19:04 +02:00
a35757c6bc
[repacker] expose hb_subset_repack() API, hb_object_t and hb_link_t structs
2022-03-10 17:26:20 -07:00
e7ab42b246
[layout] Fix handling of baseline variations
...
For BASE table format 1.1, the handling of design
space vs user space coordinates was inconsistent.
We were applying design -> user transformation
twice for the deltas, leading to wrong baseline
values.
Patch by Ebrahim Byagowi <ebrahim@gnu.org>
Fixes : #3476
2022-03-10 09:29:56 -07:00
e5707a440c
Update IANA Language Subtag Registry to 2022-03-02
2022-03-08 13:28:25 -07:00
13bb46cfd5
[USE] Remove obsolete overrides
2022-03-06 16:04:18 -07:00
c33468d48e
[USE] Treat all gc=Cn as independent clusters
2022-03-06 10:44:37 -07:00
e497a8f142
[USE] Remove obsolete symbol/punctuation overrides
2022-03-06 10:44:37 -07:00
854219e056
[USE] Simplify `not_ccs_default_ignorable`
2022-03-06 10:44:37 -07:00
6e059a46b7
[USE] Allow any non-numeric tail in symbol cluster
2022-03-06 10:44:37 -07:00
5b0a59812d
[USE] Restore the category WJ
2022-03-06 10:44:37 -07:00
05b3bdb0b3
[aat] Update OT to AAT mappings for hist and vrtr
2022-03-05 20:36:40 -07:00
cf3a0f7ab5
Fixed various misc. typos
...
Found via `codespell -q 3 -S ./perf/texts -L actualy,als,ba,beng,clen,crasher,dependant,eachother,fo,gir,inout,ist,nd,ned,ot,pres,ro,statics,te,teh,timne`
2022-03-06 04:59:24 +02:00
8d1b000a3e
4.0.0
2022-03-01 21:27:32 +02:00
6e466256e4
[doc] Typo
2022-03-01 12:01:18 +02:00
f6071c16b0
[subset] Rename codepoint -> unicode in subset plan api
2022-02-28 23:45:40 +02:00
1b5a2e0809
[doc] Various fixes to newly added documentation
2022-02-28 10:11:42 -07:00
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
651c280d0b
[style] Move the negation into the constant
2022-02-18 18:21:46 -06:00
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
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
56f11ec938
[buffer] Add HB_BUFFER_FLAG_PRODUCE_UNSAFE_TO_CONCAT
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3454
2022-02-18 17:52:27 -06:00
fc1548cf71
[subset] document return values.
2022-02-17 17:16:31 -08:00
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
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
8e900f2cda
Revert "hb-algs.hh: Fix build on Visual Studio 2015"
...
This reverts commit 52c536bb8dhttps://github.com/harfbuzz/harfbuzz/pull/3448
2022-02-17 13:29:04 -06:00
95bb2ff719
[ot-layout] Add central baselines
...
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
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
5de67c8961
[ot-layout] Remove commented-out prototypes
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Not gonna happen.
2022-02-16 17:08:19 -06:00
d2998faad3
Merge pull request #3410 from harfbuzz/boring-expansion
...
[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
98079109e6
[ot-layout] Add +hb_ot_layout_get_horizontal_baseline_tag_for_script()
...
New API:
+hb_ot_layout_get_horizontal_baseline_tag_for_script()
2022-02-16 13:54:22 -06:00
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
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
f567b55619
[face] Use max numGlyphs of maxp and loca
2022-02-15 18:26:43 -06:00
c8fd8c1337
[ot-face] Use core tables
2022-02-15 18:13:44 -06:00
2a430790ad
[machinery] Add "core table" machinery
...
To be used in subsequent commit; or tried anyway.
2022-02-15 17:53:33 -06:00
67eb9acf79
[config] Add HB_NO_BORING_EXPANSION
2022-02-15 17:17:49 -06:00
8b7ccc41c4
[hmtx] Implement [boring-expansion] >64k expansion
...
This implements https://github.com/be-fonts/boring-expansion-spec/issues/7
2022-02-15 14:15:12 -06:00
431c948ed7
[hmtx] Document
2022-02-14 14:13:04 -06:00
be4ddcc30b
[hmtx] Rename internal num_advances to num_long_metrics
2022-02-14 14:12:07 -06:00
622cbc485f
[hmtx] Internal rename num_metrics to num_bearings
2022-02-14 14:09:40 -06:00
ed6d287d11
[ot-face] Load num-glyphs from `loca` table before `maxp`
...
Implements [boring-expansion] [maxp] Relax
https://github.com/be-fonts/boring-expansion-spec/issues/6
2022-02-14 13:52:30 -06:00
93962977bc
Remove return of void
2022-02-13 19:38:59 -06:00
d4588204e5
[draw/glyf] Emit empty contours
...
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
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
f942874fac
[draw] Fix some introspection warnings
2022-02-13 13:21:15 -06:00
0858463ac3
[draw/glyf] Don't skip empty contours of size 2
...
See:
https://github.com/harfbuzz/harfbuzz/pull/3411#discussion_r804988217
2022-02-13 13:21:15 -06:00
57aa8c3b3a
[draw] Another try at a stable draw moveto semantic
2022-02-13 13:21:15 -06:00
151f205819
[draw] Emit move_to immediately, like other operators
2022-02-13 13:21:15 -06:00
628847b5c8
[doc] Link to respective draw callback functions
2022-02-13 13:21:14 -06:00
7245298e25
[doc] Document HB_DRAW_STATE_DEFAULT
2022-02-13 13:21:14 -06:00
8e892bdb54
[doc] Message draw documentation a bit
2022-02-13 13:21:14 -06:00
cdf1cb35db
[draw] Destroy callback data
2022-02-13 13:21:14 -06:00
c56c13756b
[draw] Document more
2022-02-13 13:21:14 -06:00
2376230523
[draw] Flesh out docs a bit
2022-02-13 13:21:14 -06:00
bc6c3b8401
[font] Update get_glyph_shape() doc
2022-02-13 13:21:14 -06:00
732c749ef7
[font] Adjust synthetic-slant docs
2022-02-13 13:21:14 -06:00
59067db9f4
[font/draw] Slant drawings
...
Need to update hb_font_set_synthetic_slant() docs now that we do this.
2022-02-13 13:21:14 -06:00
aa5c7a3811
[draw-session] Add slant
2022-02-13 13:21:14 -06:00
4f2704adb6
[draw] Add more reserved items to hb_draw_state_t
...
Since these are free basically.
2022-02-13 13:21:14 -06:00
2ce19f2868
[font/draw] Fetch shape from parent font if not implemented in font
2022-02-13 13:21:14 -06:00
d6b61dff95
[draw] Minor cleanup
2022-02-13 13:21:14 -06:00
6d5b998f25
[ft/draw] Implement hb-draw for hb-ft
2022-02-13 13:21:14 -06:00
370bec938b
[draw] Rename internal draw_session_t to hb_draw_session_t
2022-02-13 13:21:14 -06:00
a357e5d889
[draw] Do quadratic-to-cubic conversion in nil quadratic implementation
2022-02-13 13:21:14 -06:00
c681331c3f
[draw] Rename internal draw_helper_t to draw_session_t
2022-02-13 13:21:14 -06:00
f1a9a9ccaf
[draw-state] Pass state down to callbacks
2022-02-13 13:21:14 -06:00
a9dd9f0bae
[draw] Add public move_to/line_to/... API that take a draw-state
2022-02-13 13:21:14 -06:00
ebc2a133c3
[draw] Rename internal methods
2022-02-13 13:21:14 -06:00
86fcd4fe98
[draw] Simplify start_path
2022-02-13 13:21:14 -06:00
1740916ede
[draw] Remove check for no-op
...
This is unnecessary overhead. Up to rasterizers to handle this. Plus,
this throws off point-numbers in uses that rely on it.
Disabled one test that broke with this.
2022-02-13 13:21:14 -06:00
fc78592e67
[draw-state] Add type and use in draw-helper
2022-02-13 13:21:14 -06:00
a755f93e8d
[draw] Add TODO
2022-02-13 13:21:14 -06:00
cdb1a1fc06
[draw] Add REPLACEME
2022-02-13 13:21:14 -06:00
8b4f429000
[draw] Virtualize hb_font_draw_glyph() into hb_font_get_glyph_shape()
...
To be implemented in hb-ft.
2022-02-13 13:21:14 -06:00
92e6e53b30
[draw] Rename user_data to draw_data
2022-02-13 13:21:14 -06:00
3b915389b5
[draw] Remove unneeded roundf() calls
2022-02-13 13:21:14 -06:00
2bed4f46fb
[draw] Fix draw signatures
2022-02-13 13:21:14 -06:00
e0ac6c587b
Remove remaining traces of HB_EXPERIMENTAL_API
2022-02-13 13:21:14 -06:00
27dfd69fc7
[draw] Another Since: tag update
2022-02-13 13:21:14 -06:00
Behdad Esfahbod
Garret Rieger
Thomas Devoogdt
David Corbett
Khaled Hosny
Simon Cozens
Andrew John
aneejit1
Andy John
TheBluuDot
Qunxin Liu
Dominik Röttsches
Matthias Clasen
Florian Pircher
luz paz
Ebrahim Byagowi