AuroraMiddleware/harfbuzz
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Author SHA1 Message Date
Qunxin Liu
1b6008ca62 fix fuzzer testcase: https://oss-fuzz.com/testcase-detail/5417934246772736 2021-06-02 17:32:16 -06:00
Garret Rieger
18f61210a4 Add public api methods to get/set the layout features to retain. 2021-06-02 15:18:45 -06:00
Andi-Bogdan Postelnicu
243d056ff1 Removed unused variable supp_size from plan_subset_encoding(...). 2021-06-02 07:17:32 -06:00
Qunxin Liu
7ab0f4eda9 fuzzer fix 2021-05-31 12:44:33 -06:00
Qunxin Liu
cb5a6b5a27 [subset] support option --layout-features 2021-05-26 18:04:18 -06:00
Garret Rieger
0989b5553a [subset] Add test for overlaps flag setting. 2021-05-26 16:04:56 -06:00
Garret Rieger
73ff04a324 [subset] add option to have the subsetter set the mac overlaps flag on each glyph. 2021-05-26 16:04:56 -06:00
Qunxin Liu
f739e1dc6a [subset] subset both CPAL and COLRv1 2021-05-26 15:39:42 -06:00
Garret Rieger
466e1fdf5d [subset] remove unnessecary brackets. 2021-05-26 15:26:09 -06:00
Garret Rieger
583237299d Add cmp() method for major to page map. 2021-05-26 15:26:09 -06:00
Garret Rieger
2c137045dc [subset] Optimize set iteration by caching the last found page map index. 
Reuse it if possible on consecutive calls to next(). Will signifcantly speed up cases where the entire set is iterated. In local testing iterating a very large set was 10x faster.
 2021-05-26 15:26:09 -06:00
Garret Rieger
1bb00cd54b [subset] add num-iterations flag to util/hb-subset. 2021-05-26 15:20:44 -06:00
Behdad Esfahbod
9e5738a86a [set] Okay, giving up on constexpr till C++14 
../src/hb-set.hh:213:89: error: call to non-'constexpr' function 'const elt_t& hb_vector_size_t<elt_t, byte_size>::operator[](unsigned int) const [with elt_t = long long unsigned int; unsigned int byte_size = 64]'
 2021-05-26 15:15:06 -06:00
Khaled Hosny
fac0bc7876 [meson] Drop more wraps we don’t use directly 2021-05-26 23:11:44 +02:00
Khaled Hosny
21d1034dc0 [meson] Remove expat.wrap that we don’t use directly 
Fixes https://github.com/harfbuzz/harfbuzz/issues/2987
 2021-05-26 23:11:44 +02:00
Behdad Esfahbod
90fa558a5b [set] Another try at constexpr to make msvc happy 2021-05-26 15:05:48 -06:00
Behdad Esfahbod
bf5d4a6392 [set] Add TODO 2021-05-26 14:27:02 -06:00
Behdad Esfahbod
11d03f1ff9 [set] Mark a couple methods as constexpr 2021-05-26 14:26:05 -06:00
Behdad Esfahbod
d2829ad374 [set] Refactor code into page_t::is_subset() 2021-05-26 14:24:27 -06:00
Behdad Esfahbod
e47e44a858 [set] Whitespace 2021-05-26 14:19:27 -06:00
Kurt Kartaltepe
2000f47ae5 [set] Compute is_subset by comparing pages. 
Test subsets one page at a time instead of by codepoints. On my machine
this is about 250x faster than the previous implementation.
 2021-05-26 14:15:25 -06:00
Dominik Röttsches
1dffb55361 Chromium build fixes for C++ 17 warning and missing _remap_indexes 
Use class instead of typename, move _remap_indexes out of #ifndef.

Fixes #2979
 2021-05-18 08:20:46 -06:00
Jonathan Kew
89df353996 [aat] Add testcase for Apple Color Emoji couple-with-skin-tones sequence. 2021-05-17 21:44:29 -06:00
Jonathan Kew
bbc5fc3731 [aat] If shaping via morx, don't adjust mark positioning when zeroing widths. 2021-05-17 21:44:29 -06:00
Jonathan Kew
4f1e8d2bf7 [aat] Update glyph properties from GDEF if available when doing a replacement. 2021-05-17 21:44:29 -06:00
Garret Rieger
5e0ec33b3d Error when link width not in [2, 4] 2021-05-12 16:05:11 -06:00
Qunxin Liu
b23f29bf05 [subset] Add subset () method for COLRv1 Paint tables, BaseGlyphV1List and LayerV1List 
Also add support for Offset24 in serializer and repacker
 2021-05-12 16:05:11 -06:00
Garret Rieger
413769bf86 Add hb-ot-color-colrv1-closure.hh to sources list. 2021-05-12 15:29:53 -06:00
Garret Rieger
de0eba20ed Remove array for visited_paint. 2021-05-12 15:29:53 -06:00
Qunxin Liu
e59ffe5482 [subset] COLRv1 layer/palette indices closure 2021-05-12 15:29:53 -06:00
Garret Rieger
a08900b721 [subset] fix failing colrv0 subsetting when font has composite glyphs. 
Composite glyph collection was happening along side colrv0 glyph collection which meant it was possible to miss grabbing the component glyphs for a glyph added by colrv0.
 2021-05-10 15:33:54 -06:00
tstuefe
b54d9b695a start 2021-05-07 16:23:09 -06:00
Garret Rieger
b07b97d5d7 [subset] Add more Noto Nastaliq test cases. 2021-05-06 14:24:45 -06:00
Khaled Hosny
b37f03f16b 2.8.1 2021-05-04 02:07:06 +02:00
Khaled Hosny
d3e84413fd [ci] Drop macos-10_13_6-aat-fonts job 
This version of macOS is no longer supported by Homebrew, it takes 26
minutes to brew the dependencies before it fails.
 2021-05-02 02:14:08 +02:00
Khaled Hosny
517d68b26e [ci] Pin fedora 33 docker image 
g-ir-scanner is broken on 34 image:

FAILED: src/HarfBuzz-0.0.gir
/usr/bin/g-ir-scanner --no-libtool --namespace=HarfBuzz --nsversion=0.0 --warn-all --output src/HarfBuzz-0.0.gir --c-include=hb-gobject.h --cflags-begin -DHB_NO_SINGLE_HEADER_ERROR -DHAVE_GOBJECT -DHB_EXTERN= --cflags-end -I/root/project/src -I/root/project/build/src -I./. -I../. --filelist=/root/project/build/src/libharfbuzz-gobject.so.0.20800.0.p/HarfBuzz_0.0_gir_filelist --include=GObject-2.0 --symbol-prefix=hb --symbol-prefix=hb_gobject --identifier-prefix=hb_ --pkg-export=harfbuzz-gobject --cflags-begin -DHAVE_CONFIG_H -I./. -I../. -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sysprof-4 -I./src/. -I../src/. -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/gobject-introspection-1.0 --cflags-end --add-include-path=/usr/share/gir-1.0 -L/root/project/build/src --extra-library=harfbuzz --library harfbuzz-gobject -L/root/project/build/src -L/root/project/build/src --extra-library=glib-2.0 --extra-library=gobject-2.0 --extra-library=m --extra-library=freetype --extra-library=girepository-1.0 --sources-top-dirs /root/project/subprojects/ --sources-top-dirs /root/project/build/subprojects/
../src/hb-buffer.cc:641: Warning: HarfBuzz: unknown annotation: xconstructor
../src/hb-face.cc:192: Warning: HarfBuzz: unknown annotation: xconstructor
../src/hb-font.cc:551: Warning: HarfBuzz: unknown annotation: xconstructor
../src/hb-font.cc:1519: Warning: HarfBuzz: unknown annotation: xconstructor
../src/hb-map.cc:43: Warning: HarfBuzz: unknown annotation: xconstructor
../src/hb-ot-name.cc:55: Warning: HarfBuzz: unexpected annotation: out
../src/hb-set.cc:43: Warning: HarfBuzz: unknown annotation: xconstructor
../src/hb-shape-plan.cc:173: Warning: HarfBuzz: unknown annotation: xconstructor
../src/hb-shape-plan.cc:201: Warning: HarfBuzz: unknown annotation: xconstructor
../src/hb-unicode.cc:172: Warning: HarfBuzz: unknown annotation: xconstructor
g-ir-scanner: link: gcc -pthread -o /root/project/build/tmp-introspecta9rymai3/HarfBuzz-0.0 /root/project/build/tmp-introspecta9rymai3/HarfBuzz-0.0.o -L. -Wl,-rpath,. -Wl,--no-as-needed -L/root/project/build/src -Wl,-rpath,/root/project/build/src -L/root/project/build/src -Wl,-rpath,/root/project/build/src -L/root/project/build/src -Wl,-rpath,/root/project/build/src -lharfbuzz-gobject -lharfbuzz -lglib-2.0 -lgobject-2.0 -lm -lfreetype -lgirepository-1.0 -lgio-2.0 -lgobject-2.0 -Wl,--export-dynamic -lgmodule-2.0 -pthread -lglib-2.0 -lglib-2.0
ldd: error: you do not have read permission for `/root/project/build/tmp-introspecta9rymai3/HarfBuzz-0.0'
Traceback (most recent call last):
  File "/usr/bin/g-ir-scanner", line 99, in <module>
    sys.exit(scanner_main(sys.argv))
  File "/usr/lib64/gobject-introspection/giscanner/scannermain.py", line 599, in scanner_main
    shlibs = create_binary(transformer, options, args)
  File "/usr/lib64/gobject-introspection/giscanner/scannermain.py", line 428, in create_binary
    shlibs = resolve_shlibs(options, binary, options.libraries)
  File "/usr/lib64/gobject-introspection/giscanner/shlibs.py", line 170, in resolve_shlibs
    _resolve_non_libtool(options, binary, non_libtool))
  File "/usr/lib64/gobject-introspection/giscanner/shlibs.py", line 106, in _resolve_non_libtool
    output = subprocess.check_output(args)
  File "/usr/lib64/python3.9/subprocess.py", line 424, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
  File "/usr/lib64/python3.9/subprocess.py", line 528, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['ldd', '/root/project/build/tmp-introspecta9rymai3/HarfBuzz-0.0']' returned non-zero exit status 1.
ninja: build stopped: subcommand failed.
 2021-05-02 00:08:04 +02:00
Garret Rieger
2b7647649a [subset] update test-subset-gpos expected files. 2021-04-30 14:46:57 -06:00
Garret Rieger
be50779cda [subset] correct ClassDef format determination. 
It was possible for glyph_min to be a glyph mapped to class zero which threw off the number of glyph calculation.
 2021-04-30 14:46:57 -06:00
Khaled Hosny
90713f270e [hb-ot-layout] Document some return values 2021-04-30 14:05:33 -06:00
Behdad Esfahbod
46362a954c
Merge pull request #2958 from googlefonts/layout_by_default_gr 
[subset] Enable layout subsetting by default.
 2021-04-30 11:39:47 -06:00
Behdad Esfahbod
42bf8e3d49 [util] Disable chafa's truecolor mode 
See https://github.com/harfbuzz/harfbuzz/pull/2959#issuecomment-827056111
 2021-04-26 12:31:44 -06:00
Khaled Hosny
c571a96eb0 [ci] Disable Chafa on jobs that enables all auto features 
No suitable versions are available on these setups.
 2021-04-26 12:13:10 -06:00
Hans Petter Jansson
8298c2f93b [hb-view] Use Chafa for terminal graphics if available 
This produces high-quality terminal graphics using symbols or sixels
according to the detected terminal capabilities.

Fixes #2430.
 2021-04-26 12:13:10 -06:00
Garret Rieger
e25efb31f2 [subset] consider all value formats when computing effective format. 2021-04-23 19:09:37 -07:00
Qunxin Liu
84dbfacfec [subset] fix collect_variation_idx in PairPosFormat2 2021-04-23 18:52:24 -07:00
Garret Rieger
d356d0f79c [subset] optimize ValueRecord's for PairPosFormat1. 2021-04-23 18:50:34 -07:00
Garret Rieger
f9fbe4817e [subset] implement value record optimization for PairPosFormat2. 2021-04-23 18:50:34 -07:00
Garret Rieger
badb8e409b [subset] use copy_values for PairPos serialize. 2021-04-23 18:50:33 -07:00
Garret Rieger
2f50283cd3 [subset] Begin implementing ValueRecord optimization: 
remove value records which have a zero value.
 2021-04-23 18:50:33 -07:00
Garret Rieger
5df7c668ba [subset] In SinglePosFormat1 serialize only 1 value record. 
Previously one record per glyph in the subset was serialized.
 2021-04-23 18:50:33 -07:00