Garret Rieger [Tue, 27 Feb 2018 00:11:24 +0000 (16:11 -0800)]
[subset] Add special case handling of bit 57 in os2 ulUnicodeRange.
Garret Rieger [Mon, 26 Feb 2018 23:59:32 +0000 (15:59 -0800)]
[subset] Add python util that was used to generated hb-ot-os2-unicode-ranges.hh
Garret Rieger [Mon, 26 Feb 2018 23:56:36 +0000 (15:56 -0800)]
[subset] Add cmake build def for test-unicode-ranges.
Garret Rieger [Mon, 26 Feb 2018 23:52:01 +0000 (15:52 -0800)]
[subset] Rename hb-os2-unicode-ranges.cc to test-unicode-ranges.cc.
Garret Rieger [Mon, 26 Feb 2018 23:50:13 +0000 (15:50 -0800)]
[subset] set ulUnicodeRange[] in os2.
Garret Rieger [Mon, 26 Feb 2018 23:20:23 +0000 (15:20 -0800)]
[subset] Move hb-ot-os2-unicode-ranges into a cc file with a helper methods and tests.
Garret Rieger [Sat, 24 Feb 2018 02:35:41 +0000 (18:35 -0800)]
[subset] Add hb-ot-os2-unicode-ranges.hh, a map of os2 unicode ranges.
Ebrahim Byagowi [Mon, 26 Feb 2018 19:34:27 +0000 (23:04 +0330)]
[dev-run] show images using iTerm2 images feature
Behdad Esfahbod [Mon, 26 Feb 2018 09:10:42 +0000 (01:10 -0800)]
[aat/ankr] Define Anchor struct
Behdad Esfahbod [Mon, 26 Feb 2018 09:08:00 +0000 (01:08 -0800)]
Minor
Behdad Esfahbod [Mon, 26 Feb 2018 09:04:16 +0000 (01:04 -0800)]
[aat/ankr] Minor
DEFINE_SIZE_MIN is to be used only in rare cases. For fixed-size structs
we want DEFINE_SIZE_STATIC.
Behdad Esfahbod [Mon, 26 Feb 2018 09:03:23 +0000 (01:03 -0800)]
[aat/ankr] Hook up Lookup table
Behdad Esfahbod [Mon, 26 Feb 2018 08:57:07 +0000 (00:57 -0800)]
[aat/ankr] Simplify
Behdad Esfahbod [Mon, 26 Feb 2018 08:32:11 +0000 (00:32 -0800)]
[aat/trak] Simplify sanitize()
Behdad Esfahbod [Mon, 26 Feb 2018 08:18:17 +0000 (00:18 -0800)]
[aat/trak] Clean up
We always just used "unsigned int" for counter values. There's
no use for uint16_t outside of a struct.
Also, no need for explict casting where implicit does.
Ebrahim Byagowi [Sun, 25 Feb 2018 09:00:33 +0000 (12:30 +0330)]
[aat] trak sanitization
Ebrahim Byagowi [Mon, 26 Feb 2018 07:59:48 +0000 (11:29 +0330)]
[aat] minor
Ops, this was done for testing
Behdad Esfahbod [Mon, 26 Feb 2018 03:06:25 +0000 (19:06 -0800)]
Minor
Behdad Esfahbod [Mon, 26 Feb 2018 02:54:52 +0000 (18:54 -0800)]
[aat/trak] Minor
Maybe we should make DEFINE_* make structs uncopyable.
Ebrahim Byagowi [Sun, 25 Feb 2018 21:01:09 +0000 (00:31 +0330)]
[aat] Implement ankr
Ebrahim Byagowi [Sat, 24 Feb 2018 13:12:12 +0000 (16:42 +0330)]
[ci] Add clang O3/O0 testers (#834)
Khaled Hosny [Fri, 23 Feb 2018 22:44:07 +0000 (00:44 +0200)]
Workaround for old automake on Travis Linux images
https://github.com/harfbuzz/harfbuzz/pull/821#issuecomment-
368116538
Ebrahim Byagowi [Sat, 24 Feb 2018 10:47:54 +0000 (14:17 +0330)]
Add -Werror=unused-function check to Travis (#832)
Ebrahim Byagowi [Sat, 24 Feb 2018 09:19:42 +0000 (12:49 +0330)]
[aat] Implement trak logic (#816)
Behdad Esfahbod [Sat, 24 Feb 2018 06:51:17 +0000 (22:51 -0800)]
Include hb-version.h in git (#825)
Garret Rieger [Sat, 24 Feb 2018 01:33:25 +0000 (18:33 -0700)]
Merge pull request #829 from googlefonts/test-checksum
[subset] Caclculate head table checksum adjustment
Behdad Esfahbod [Sat, 24 Feb 2018 00:42:06 +0000 (16:42 -0800)]
[subset] Caclculate head table checksum adjustment
Test still fails, because we do not serialize tables in the same
order that fonttools subsetter does.
Garret Rieger [Sat, 24 Feb 2018 00:59:08 +0000 (17:59 -0700)]
Merge pull request #828 from googlefonts/mem-fixes
[subset] Fix several memory leaks in subsetting.
Behdad Esfahbod [Fri, 23 Feb 2018 23:51:26 +0000 (15:51 -0800)]
[subset] Fix checksum calc out-of-bounds access
Garret Rieger [Fri, 23 Feb 2018 23:45:45 +0000 (15:45 -0800)]
[subset] Fix memory leak in hb-subset-glyf.
Garret Rieger [Fri, 23 Feb 2018 23:44:21 +0000 (15:44 -0800)]
[subset] Fix memory leak in hb-subset-plan.
Garret Rieger [Fri, 23 Feb 2018 23:41:52 +0000 (15:41 -0800)]
[subset] Fix memory leak in hb-subset.
Garret Rieger [Fri, 23 Feb 2018 23:37:43 +0000 (15:37 -0800)]
[subset] Fix memory leak in cmap subsetting.
Garret Rieger [Fri, 23 Feb 2018 23:36:14 +0000 (15:36 -0800)]
[subset] Fix memory leak in hmtx subsetting.
Garret Rieger [Fri, 23 Feb 2018 23:30:14 +0000 (15:30 -0800)]
[subset] Fix memory leak in subset face destroy.
Ben Boeckel [Fri, 23 Feb 2018 21:55:53 +0000 (16:55 -0500)]
autoconf: provide a harfbuzz-config for use from CMake (#822)
Behdad Esfahbod [Fri, 23 Feb 2018 21:19:34 +0000 (13:19 -0800)]
Clean up check-defs and check-symbols (#821)
Also, call c++filt on their results.
Also build and fix and check harfbuzz-gobject.def
Also changes harfbuzz-gobject to distribute generated enum sources.
Garret Rieger [Fri, 23 Feb 2018 19:32:18 +0000 (12:32 -0700)]
Merge pull request #823 from googlefonts/hdmx
[subset] Add hdmx subsetting.
Garret Rieger [Fri, 23 Feb 2018 02:41:50 +0000 (18:41 -0800)]
[subset] Remove commented code from run-tests.py.
Garret Rieger [Fri, 23 Feb 2018 02:38:44 +0000 (18:38 -0800)]
[subset] Update expected files for subsetting integration test to not include cmap 4.
Garret Rieger [Thu, 22 Feb 2018 22:28:18 +0000 (14:28 -0800)]
[subset] Fix checksum clearning in subset test diff. Add an updated expected file (has cmap4 restored).
Garret Rieger [Thu, 22 Feb 2018 22:07:52 +0000 (14:07 -0800)]
[subset] Don't compare actual to itself in Fix test/subset/run-tests. Print a diff on failure.
Behdad Esfahbod [Fri, 23 Feb 2018 18:45:03 +0000 (10:45 -0800)]
[hdmx] Fix sanitize()
Behdad Esfahbod [Fri, 23 Feb 2018 18:38:35 +0000 (10:38 -0800)]
[hdmx] Minor
Behdad Esfahbod [Fri, 23 Feb 2018 18:34:26 +0000 (10:34 -0800)]
[hdmx] Move DeviceRecord to toplevel again
More readable.
Garret Rieger [Fri, 23 Feb 2018 00:48:28 +0000 (16:48 -0800)]
[subset] More complete sanitization implementation for hdmx.
Garret Rieger [Fri, 23 Feb 2018 00:40:50 +0000 (16:40 -0800)]
[subset] Formatting and comments in hdmx.
Garret Rieger [Thu, 22 Feb 2018 20:00:00 +0000 (12:00 -0800)]
[subset] In hb-ot-hdmx-table, s/glyf/hdmx.
Garret Rieger [Thu, 22 Feb 2018 19:57:35 +0000 (11:57 -0800)]
[subset] Fail subset if a table fails to sanitize.
Garret Rieger [Thu, 22 Feb 2018 01:59:57 +0000 (17:59 -0800)]
[subset] Add a unit test for hdmx subsetting.
Garret Rieger [Thu, 22 Feb 2018 01:43:32 +0000 (17:43 -0800)]
[subset] Enable hdmx subsetting.
Garret Rieger [Thu, 22 Feb 2018 01:42:58 +0000 (17:42 -0800)]
[subset] Move DeviceRecord inside of hdmx.
Garret Rieger [Thu, 22 Feb 2018 00:00:10 +0000 (16:00 -0800)]
[subset] Add hdmx subsetting implementation.
Garret Rieger [Wed, 21 Feb 2018 23:43:47 +0000 (15:43 -0800)]
[subset] In hdmx serialize set the correct value of sizeDeviceRecord.
Garret Rieger [Wed, 21 Feb 2018 23:36:09 +0000 (15:36 -0800)]
[subset] When serializing a DeviceRecord in hdmx pad to make 32 bit aligned.
Garret Rieger [Wed, 21 Feb 2018 23:15:22 +0000 (15:15 -0800)]
[subset] Begin implementing serialize for hdmx.
Garret Rieger [Wed, 21 Feb 2018 22:18:49 +0000 (14:18 -0800)]
[subset] Sketch out a basic hb-ot-hdmx.hh.
Ebrahim Byagowi [Thu, 22 Feb 2018 23:24:12 +0000 (02:54 +0330)]
[util] Implement ppem/ptem on hb-{shape,view} (#811)
Ebrahim Byagowi [Thu, 22 Feb 2018 13:22:56 +0000 (16:52 +0330)]
[dev-run] minor
Ebrahim Byagowi [Thu, 22 Feb 2018 13:18:03 +0000 (16:48 +0330)]
[dev-run] Add gdb/lldb shortcuts
Rod Sheeter [Wed, 21 Feb 2018 17:42:46 +0000 (09:42 -0800)]
[subset] keep the result of _subset
Behdad Esfahbod [Wed, 21 Feb 2018 22:38:02 +0000 (14:38 -0800)]
Add two more ragel-generated headers
Fixes https://github.com/harfbuzz/harfbuzz/issues/817
Ebrahim Byagowi [Wed, 21 Feb 2018 18:43:58 +0000 (22:13 +0330)]
Add .editorconfig (#810)
More information: http://editorconfig.org/
Behdad Esfahbod [Wed, 21 Feb 2018 08:35:23 +0000 (00:35 -0800)]
Use HB_SET_VALUE_INVALID consistently
Garret Rieger [Wed, 21 Feb 2018 02:13:41 +0000 (18:13 -0800)]
[subset] fix calculation of range shiftz. Should be 16 * len - searchRange not 16 * (len - searchRange).
Garret Rieger [Wed, 21 Feb 2018 01:36:54 +0000 (17:36 -0800)]
[subset] Reverse table order for font serialization to match what OTS expects.
Garret Rieger [Wed, 21 Feb 2018 00:48:52 +0000 (16:48 -0800)]
[subset] sanity check glyph data writes during glyph subsetting to ensure they are inbounds.
Garret Rieger [Tue, 20 Feb 2018 23:33:03 +0000 (15:33 -0800)]
[subset] Sanity check that loca writes are inbounds.
Garret Rieger [Wed, 21 Feb 2018 00:34:59 +0000 (17:34 -0700)]
Merge pull request #812 from googlefonts/cleanup
Clean up of glyf subsetting.
Behdad Esfahbod [Tue, 20 Feb 2018 23:02:25 +0000 (15:02 -0800)]
[aat] Cosmetic touch-ups to trak table
Behdad Esfahbod [Tue, 20 Feb 2018 22:34:16 +0000 (14:34 -0800)]
Add Ragel-generated files to git
I know it's bad form; I know I've said no to this multiple times...
But this is part of an experiment to see if we can make rolling HarfBuzz
into Chrome much faster. That will give us a lot more testing exposure
that currently Chrome does.
Doing this while those files are still considered ignored by our
gitignore rules; will see how that flies.
Garret Rieger [Tue, 20 Feb 2018 22:29:21 +0000 (14:29 -0800)]
[subset] Switch to hb_blob_copy_writable_or_fail in glyf subsetting.
Garret Rieger [Tue, 20 Feb 2018 22:07:40 +0000 (14:07 -0800)]
[subset] Move glyf subsetting code into hb-ot-glyf-table.hh
Behdad Esfahbod [Tue, 20 Feb 2018 18:32:09 +0000 (10:32 -0800)]
Don't use %zu
Some of our bots / compilers don't like it. Wasn't caught by bots because this
is only in debug code.
https://github.com/harfbuzz/harfbuzz/pull/809/commits/
825ad378e0f0e6e6bb690894a0d5d25f198be21b
Ebrahim Byagowi [Tue, 20 Feb 2018 14:29:04 +0000 (17:59 +0330)]
[dev-run] minor
Ebrahim Byagowi [Tue, 20 Feb 2018 14:19:29 +0000 (17:49 +0330)]
[dev-run] Support autotools builds
Dominik Röttsches [Tue, 20 Feb 2018 08:26:07 +0000 (10:26 +0200)]
Use %zu format specifier for size_t to fix cross platform build
Fixes Chromium Android builds, compare
https://ci.chromium.org/buildbot/tryserver.chromium.android/linux_android_rel_ng/491787
Ebrahim Byagowi [Tue, 20 Feb 2018 07:23:10 +0000 (10:53 +0330)]
Change Alpine and ArchLinux bot to test O3 and O0 on gcc, #801
Ebrahim Byagowi [Mon, 19 Feb 2018 19:57:08 +0000 (23:27 +0330)]
[aat] First dig on 'trak'
Behdad Esfahbod [Mon, 19 Feb 2018 19:51:25 +0000 (11:51 -0800)]
Ugh. Really fix build.
Behdad Esfahbod [Mon, 19 Feb 2018 19:49:25 +0000 (11:49 -0800)]
Fix build after previous commit
Behdad Esfahbod [Mon, 19 Feb 2018 19:38:53 +0000 (11:38 -0800)]
[subset] Don't include hb-subset.h from hb.h
Ebrahim Byagowi [Mon, 19 Feb 2018 16:30:07 +0000 (20:00 +0330)]
Check availability of entr instead now that this works with it
Ebrahim Byagowi [Mon, 19 Feb 2018 08:28:20 +0000 (11:58 +0330)]
Simplify hb-fuzzer output printing and fix ArchLinux bot
Ebrahim Byagowi [Mon, 19 Feb 2018 07:36:13 +0000 (11:06 +0330)]
Test debug builds on ArchLinux bot
Fixes #805
Behdad Esfahbod [Mon, 19 Feb 2018 01:28:53 +0000 (17:28 -0800)]
Limit how much work sanitize() can do
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6022
Behdad Esfahbod [Mon, 19 Feb 2018 01:12:04 +0000 (17:12 -0800)]
[aat] Minor
Behdad Esfahbod [Mon, 19 Feb 2018 00:27:59 +0000 (16:27 -0800)]
Fix debug build
Context needs to be called 'c'. The TRACE_* rely on that.
Behdad Esfahbod [Mon, 19 Feb 2018 00:26:04 +0000 (16:26 -0800)]
[aat] Silence warning
Behdad Esfahbod [Mon, 19 Feb 2018 00:10:15 +0000 (16:10 -0800)]
[ci] Make AppVeyor less noisy
Behdad Esfahbod [Sun, 18 Feb 2018 23:57:09 +0000 (15:57 -0800)]
Readjust mark attachment heuristic a bit more
Previously adjusted logic could fail if nothing around was ligated,
and something moved. This should take care of that.
CC https://github.com/harfbuzz/harfbuzz/issues/740
Behdad Esfahbod [Sun, 18 Feb 2018 23:42:25 +0000 (15:42 -0800)]
[test] Add test for https://github.com/harfbuzz/harfbuzz/issues/740
Ebrahim Byagowi [Sun, 18 Feb 2018 23:47:44 +0000 (03:17 +0330)]
[aat] First dig on 'kerx' (#704)
Behdad Esfahbod [Sun, 18 Feb 2018 22:04:33 +0000 (14:04 -0800)]
Merge pull request #796 from ebraminio/dev-run
Add a continuous builder using fswatch
Behdad Esfahbod [Sun, 18 Feb 2018 20:41:24 +0000 (12:41 -0800)]
Remove unused check
Ebrahim Byagowi [Fri, 16 Feb 2018 09:23:33 +0000 (12:53 +0330)]
Add a continuous builder using fswatch
Behdad Esfahbod [Sun, 18 Feb 2018 19:55:26 +0000 (11:55 -0800)]
[test] Fix a couple of coverity_scan issues
Ebrahim Byagowi [Sun, 18 Feb 2018 19:55:15 +0000 (23:25 +0330)]
Another attempt on fixing coverity
I hope I am in a correct direction at least
Behdad Esfahbod [Sun, 18 Feb 2018 19:35:51 +0000 (11:35 -0800)]
Merge pull request #800 from harfbuzz/bitops
Optimize set through optimized bit operations
Behdad Esfahbod [Sun, 18 Feb 2018 18:50:24 +0000 (10:50 -0800)]
Fix BitScanForward() usage
Should fix Win64 bot.