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5614 Commits

Author SHA1 Message Date
Garret Rieger 96d7805a92 [subset] More complete sanitization implementation for hdmx. 2018-02-22 16:48:28 -08:00
Garret Rieger c02532a3d2 [subset] Formatting and comments in hdmx. 2018-02-22 16:40:50 -08:00
Garret Rieger 6b372f439b [subset] In hb-ot-hdmx-table, s/glyf/hdmx. 2018-02-22 15:42:39 -08:00
Garret Rieger ec302ad5bd [subset] Fail subset if a table fails to sanitize. 2018-02-22 15:42:39 -08:00
Garret Rieger 15fc45bfed [subset] Add a unit test for hdmx subsetting. 2018-02-22 15:42:39 -08:00
Garret Rieger aa4aa2353c [subset] Enable hdmx subsetting. 2018-02-22 15:42:39 -08:00
Garret Rieger bd18b6adf8 [subset] Move DeviceRecord inside of hdmx. 2018-02-22 15:42:39 -08:00
Garret Rieger 6704cded65 [subset] Add hdmx subsetting implementation. 2018-02-22 15:42:39 -08:00
Garret Rieger 84b68e5886 [subset] In hdmx serialize set the correct value of sizeDeviceRecord. 2018-02-22 15:42:39 -08:00
Garret Rieger dddf44279f [subset] When serializing a DeviceRecord in hdmx pad to make 32 bit aligned. 2018-02-22 15:42:39 -08:00
Garret Rieger ab7a8f3b74 [subset] Begin implementing serialize for hdmx. 2018-02-22 15:42:39 -08:00
Garret Rieger fe42862ab3 [subset] Sketch out a basic hb-ot-hdmx.hh. 2018-02-22 15:42:39 -08:00
Ebrahim Byagowi 4f6f7c3b22
[util] Implement ppem/ptem on hb-{shape,view} (#811) 2018-02-23 02:54:12 +03:30
Ebrahim Byagowi a6bd6bcee0
[dev-run] minor 2018-02-22 16:52:56 +03:30
Ebrahim Byagowi fa13a04cf3
[dev-run] Add gdb/lldb shortcuts 2018-02-22 16:48:03 +03:30
Rod Sheeter 2d0265242b [subset] keep the result of _subset 2018-02-21 17:04:24 -08:00
Behdad Esfahbod 4fb97be78d Add two more ragel-generated headers 
Fixes https://github.com/harfbuzz/harfbuzz/issues/817
 2018-02-21 14:38:16 -08:00
Ebrahim Byagowi edee28801e
Add .editorconfig (#810) 
More information: http://editorconfig.org/
 2018-02-21 22:13:58 +03:30
Behdad Esfahbod eada749e46 Use HB_SET_VALUE_INVALID consistently 2018-02-21 00:35:47 -08:00
Garret Rieger 2cc845f311 [subset] fix calculation of range shiftz. Should be 16 * len - searchRange not 16 * (len - searchRange). 2018-02-20 18:36:11 -08:00
Garret Rieger 8e614ade5a [subset] Reverse table order for font serialization to match what OTS expects. 2018-02-20 18:36:11 -08:00
Garret Rieger a998eeee4a [subset] sanity check glyph data writes during glyph subsetting to ensure they are inbounds. 2018-02-20 18:01:16 -08:00
Garret Rieger 0ab73e5942 [subset] Sanity check that loca writes are inbounds. 2018-02-20 18:01:16 -08:00
Garret Rieger 73e20ec6e9
Merge pull request #812 from googlefonts/cleanup 
Clean up of glyf subsetting.
 2018-02-20 17:34:59 -07:00
Behdad Esfahbod 6ae4013f2e [aat] Cosmetic touch-ups to trak table 2018-02-20 15:02:25 -08:00
Behdad Esfahbod abc82b493e 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.
 2018-02-20 14:36:14 -08:00
Garret Rieger 69e443b254 [subset] Switch to hb_blob_copy_writable_or_fail in glyf subsetting. 2018-02-20 14:29:21 -08:00
Garret Rieger e3e0ac9823 [subset] Move glyf subsetting code into hb-ot-glyf-table.hh 2018-02-20 14:07:40 -08:00
Behdad Esfahbod d1f16fce96 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.

825ad378e0
 2018-02-20 10:32:09 -08:00
Ebrahim Byagowi c7e834a2fc
[dev-run] minor 2018-02-20 17:59:04 +03:30
Ebrahim Byagowi 975c35214f
[dev-run] Support autotools builds 2018-02-20 17:49:29 +03:30
Dominik Röttsches 25136d9b72 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
 2018-02-20 14:01:15 +02:00
Ebrahim Byagowi 53cf61b029
Change Alpine and ArchLinux bot to test O3 and O0 on gcc, #801 2018-02-20 10:53:10 +03:30
Ebrahim Byagowi a64eacd8a6 [aat] First dig on 'trak' 2018-02-19 13:05:03 -08:00
Behdad Esfahbod 0bff6991de Ugh. Really fix build. 2018-02-19 11:51:25 -08:00
Behdad Esfahbod 4fcbd22b18 Fix build after previous commit 2018-02-19 11:49:25 -08:00
Behdad Esfahbod 0bbf90ded0 [subset] Don't include hb-subset.h from hb.h 2018-02-19 11:39:07 -08:00
Ebrahim Byagowi fde04777d1
Check availability of entr instead now that this works with it 2018-02-19 20:00:07 +03:30
Ebrahim Byagowi b095ce59eb
Simplify hb-fuzzer output printing and fix ArchLinux bot 2018-02-19 11:58:20 +03:30
Ebrahim Byagowi be51f763a7
Test debug builds on ArchLinux bot 
Fixes #805
 2018-02-19 11:06:13 +03:30
Behdad Esfahbod e2d2d81984 Limit how much work sanitize() can do 
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6022
 2018-02-18 17:28:53 -08:00
Behdad Esfahbod 7033fe5877 [aat] Minor 2018-02-18 17:12:04 -08:00
Behdad Esfahbod 6fa690c75a Fix debug build 
Context needs to be called 'c'. The TRACE_* rely on that.
 2018-02-18 16:27:59 -08:00
Behdad Esfahbod 05d1e77db8 [aat] Silence warning 2018-02-18 16:26:04 -08:00
Behdad Esfahbod a21fceb053 [ci] Make AppVeyor less noisy 2018-02-18 16:10:15 -08:00
Behdad Esfahbod 1c50a88623 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
 2018-02-18 15:58:09 -08:00
Behdad Esfahbod 246e280d88 [test] Add test for https://github.com/harfbuzz/harfbuzz/issues/740 2018-02-18 15:58:09 -08:00
Ebrahim Byagowi 79756c9039
[aat] First dig on 'kerx' (#704) 2018-02-19 03:17:44 +03:30
Behdad Esfahbod 279c70a5b3
Merge pull request #796 from ebraminio/dev-run 
Add a continuous builder using fswatch
 2018-02-18 14:04:33 -08:00
Behdad Esfahbod e91644786b Remove unused check 2018-02-18 12:41:24 -08:00