ebraminio
2b9927f7e1
[glyf] minor
...
No need to pass glyph_for_gid as a lambda now that we are passing the accelerator itself
2020-08-10 06:26:21 +04:30
Behdad Esfahbod
fce64a407d
Minor
2020-08-08 14:05:03 -06:00
Ebrahim Byagowi
ffe06c8f04
[glyf] Guard all the public APIs against null pool runs
...
Fixes https://crbug.com/oss-fuzz/24575 and https://crbug.com/oss-fuzz/24737
2020-08-08 13:43:49 +04:30
Ebrahim Byagowi
01ac32aab2
Remove autotools build support
2020-08-07 23:28:12 +04:30
Ryan Schmidt
3d164d5883
Use printf instead of echo -n in autogen.sh
...
"echo -n" is not portable and on some POSIX systems it literally prints "-n".
2020-08-07 10:45:35 +04:30
Ebrahim Byagowi
1f519c2567
[glyf] Optimize retrieval of hmtx/vmtx/gvar
...
This should make glyf/gvar faster as makes it to invoke less table wrapper atomic operations and things.
$ meson build -Dexperimental_api=true --buildtype=release && ninja -Cbuild && build/perf/perf "--benchmark_filter=glyf.*- ot -"
Before:
extents/glyf - ot - SourceSerifVariable 46091 ns 46036 ns 16173
extents/glyf/vf - ot - SourceSerifVariable 4160142 ns 4154913 ns 174
extents/glyf - ot - Comfortaa 25754 ns 25726 ns 27030
extents/glyf/vf - ot - Comfortaa 2627804 ns 2624596 ns 265
extents/glyf - ot - Roboto 33556 ns 33540 ns 18513
draw/glyf - ot - SourceSerifVariable 2716848 ns 2715438 ns 256
draw/glyf/vf - ot - SourceSerifVariable 4602379 ns 4598907 ns 151
draw/glyf - ot - Comfortaa 1659364 ns 1658142 ns 417
draw/glyf/vf - ot - Comfortaa 2845100 ns 2842549 ns 246
draw/glyf - ot - Roboto 1571509 ns 1570060 ns 442
After:
extents/glyf - ot - SourceSerifVariable 34738 ns 34713 ns 21332
extents/glyf/vf - ot - SourceSerifVariable 3700510 ns 3698104 ns 187
extents/glyf - ot - Comfortaa 21604 ns 21595 ns 31907
extents/glyf/vf - ot - Comfortaa 2324787 ns 2323440 ns 296
extents/glyf - ot - Roboto 31259 ns 31246 ns 21814
draw/glyf - ot - SourceSerifVariable 2689230 ns 2687589 ns 260
draw/glyf/vf - ot - SourceSerifVariable 4625135 ns 4622036 ns 131
draw/glyf - ot - Comfortaa 1690336 ns 1689454 ns 402
draw/glyf/vf - ot - Comfortaa 2898748 ns 2897074 ns 241
draw/glyf - ot - Roboto 1570911 ns 1570138 ns 440
2020-08-07 01:21:19 +04:30
Ebrahim Byagowi
0907c10214
[gvar] minor
2020-08-07 00:15:32 +04:30
Ebrahim Byagowi
679fac87df
Skip hb_shape if buffer object is immutable
2020-08-06 23:47:35 +04:30
Ebrahim Byagowi
55c41f219f
[glyf] Clamp advance value result
...
Fixes a sanitizer complain https://circleci.com/gh/harfbuzz/harfbuzz/150247 revealed by 02d1ec1
2020-08-06 23:37:43 +04:30
Ebrahim Byagowi
02d1ec1658
[gvar] Don't fail on imprefect gvar
...
No need to fail even if gvar doesn't have that much glyphs
2020-08-06 22:18:35 +04:30
Ebrahim Byagowi
ec17b62457
[var] Apply variations on empty glyphs
...
It was ignoring empty glyphs for no good reason, this fixes it.
Fixes #2618
2020-08-06 20:16:11 +04:30
Ebrahim Byagowi
5cab55ca90
[gvar] minor
2020-08-06 18:54:58 +04:30
Ebrahim Byagowi
20e42a2128
[docs] minor on TESTING.md
2020-08-04 16:49:27 +04:30
Ebrahim Byagowi
5a2d216f30
[docs] meson related updates on install
2020-08-04 15:25:48 +04:30
Ebrahim Byagowi
34a0532092
[meson] minor note
2020-08-04 15:14:59 +04:30
Ebrahim Byagowi
cac483bf15
[docs] Update README.python.md with meson
2020-08-03 18:41:49 +04:30
Ebrahim Byagowi
75efa89343
Remove cmake-config support of HarfBuzz
...
Reverts d38f37b2
as discussed in #2316
2020-08-03 16:45:17 +04:30
Ebrahim Byagowi
97079a7c8f
[meson] Pass cpp_eh=none and cpp_rtti=false as default options
...
If we want to support a build with exception handling and RTTI
We should reflect that on library(..., link_language: 'c') also so for
now it is ok to just set it here to get MSVC support also and we
can remove hard coded flags later upon request.
One other concern over just relying on it is on when harfbuzz is used
as a subproject and the parent project hasn't provided the same options,
that should be resolved first I think.
Closes #2584
2020-08-02 12:34:21 +04:30
Ebrahim Byagowi
749e2754c8
[meson] remove useless note about -fvisibility-inlines-hidden
...
It was put there as current situation of autotools but msys2 is ok
with the flag, if something like is needed for other it can handled
as a local patch.
2020-08-02 12:21:51 +04:30
Ebrahim Byagowi
903d6a1f14
[perf] Enable ttf-parser build just with experimental_api
...
ttf-parser API is subject to breaking change and we are interested on its
hb-draw like API so let's hide it more.
2020-08-02 11:40:47 +04:30
Ebrahim Byagowi
cdb7d2b9bc
[docs] Update README.python.md with meson
2020-08-02 11:26:29 +04:30
Ebrahim Byagowi
9fd48de6f0
[docs] Adopt CONFIG.md with meson
2020-08-02 11:22:09 +04:30
Ebrahim Byagowi
b0a4860d34
[docs] Remove packagers related part
...
Covered by https://github.com/harfbuzz/harfbuzz/wiki/Notes-on-migration-to-meson
2020-08-02 11:15:15 +04:30
Ebrahim Byagowi
50151567c1
[ci] Disable Travis CI
2020-08-02 11:08:12 +04:30
Ebrahim Byagowi
11bb8aa83e
[meson] limit check-libstdc++ check to 0.55
...
library(..., link_language: 'c') is introduced in 0.55 but we were relying on this anyway
assuming b_asneeded being true on meson.
#2614
2020-08-02 00:47:21 +04:30
Ebrahim Byagowi
9d3fbe0588
[meson] Add darwin versions to library()
...
We now have,
$ otool -L src/libharfbuzz.dylib
src/libharfbuzz.dylib:
@rpath/libharfbuzz.0.dylib (compatibility version 0.0.0, current version 0.0.0)
And with the change should we get
$ otool -L src/libharfbuzz.dylib
src/libharfbuzz.dylib:
@rpath/libharfbuzz.0.dylib (compatibility version 20700.0.0, current version 20700.0.0)
2020-08-02 00:34:29 +04:30
Garret Rieger
18ab8029d5
[ENOMEM] check vector status in cmap subsetting.
2020-08-02 00:30:17 +04:30
Garret Rieger
06dbb6acbb
[ENOMEM] in GSUB ChainContext subsetting check maps for allocation errors.
2020-08-01 09:21:22 +04:30
Garret Rieger
fb1477795c
[ENOMEM] Check result of vector resize in CBDT subsetting.
2020-08-01 09:20:52 +04:30
Ebrahim Byagowi
8586bad2bd
[ci] don't install rustc on linux-ci
...
https://github.com/harfbuzz/harfbuzz/pull/2610/checks?check_run_id=930572217
2020-07-31 09:28:51 +04:30
Ebrahim Byagowi
efd716de3f
[cff] Check for scalars array resize result
...
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24504
2020-07-31 09:27:27 +04:30
Garret Rieger
040ed094ef
[ENOMEM] popragate packed/packed_map errors to the serializer.
...
Will disable further modifications based on a bad state.
2020-07-31 08:39:26 +04:30
Garret Rieger
7f358a55f4
[ENOMEM] unchecked resize in CFF2.
2020-07-31 02:04:06 +04:30
Garret Rieger
32f052b033
[ENOMEM] Fix several instances of not checking resize in CFF.
2020-07-31 02:04:06 +04:30
Garret Rieger
4cbc7d61bc
[ENOMEM] check for unset current in serializer->length().
2020-07-31 02:04:06 +04:30
Ebrahim Byagowi
0d22fb38b9
Copy parts of README.md to README
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/2591
2020-07-30 23:18:57 +04:30
Ebrahim Byagowi
cac3071183
[meson] minor, use null_dep one more place
2020-07-30 16:25:42 +04:30
Ebrahim Byagowi
4e572c9407
Remove cmake build files
...
As discussed in https://github.com/harfbuzz/harfbuzz/pull/2252
2020-07-30 16:19:15 +04:30
Ebrahim Byagowi
5f9ff04fb0
Add comparison against ttf-parser
2020-07-30 16:18:17 +04:30
Ebrahim Byagowi
87f4aada99
[docs] Update TESTING.md with meson
2020-07-30 15:20:17 +04:30
Garret Rieger
15644ee60e
[ENOMEM] fix memory leak if allocation fails during pop_pack().
2020-07-30 04:15:35 +04:30
Garret Rieger
42237adffc
[ENOMEM] make serializer modification operations no-ops if it's in an error state.
2020-07-30 03:59:49 +04:30
Ebrahim Byagowi
d1f1301490
[icu] Remove support for versions older than 49
...
It just doesn't make sense anymore, c9e5da8ded (r41018112)
2020-07-30 02:01:43 +04:30
Ebrahim Byagowi
0b74aaece7
[icu] Remove useless HB_UNUSED tags
...
As c9e5da8ded (r41018040)
2020-07-30 01:47:30 +04:30
Ebrahim Byagowi
c9e5da8ded
[icu] Remove support of ICU versions before 42
...
ICU 42 is released in 2012, see also 44a3136ae6 (commitcomment-41016353)
2020-07-30 01:03:07 +04:30
Garret Rieger
4ba8e3c6fd
[ENOMEM] Fix failure to check calloc return.
...
Fixes https://oss-fuzz.com/testcase-detail/6246465148813312 .
2020-07-30 00:08:08 +04:30
Garret Rieger
d307c24abf
[ENOMEM] check resize() return.
...
Fixes https://oss-fuzz.com/testcase-detail/5641892164009984 .
2020-07-30 00:08:08 +04:30
Ebrahim Byagowi
8b63de1109
[docs] Use untouched result of rsvg-convert for HarfBuzz.svg render
...
See also 1ec77522d8
?short_path=1bb7b85
2020-07-29 17:25:07 +04:30
Ebrahim Byagowi
7bab6087bf
[ci] Install meson's master
...
As https://github.com/mesonbuild/meson/issues/7437
2020-07-29 08:49:01 +04:30
Ebrahim Byagowi
58a5961ca1
minor spacing tweak
2020-07-29 08:44:23 +04:30