AuroraMiddleware/harfbuzz
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Author SHA1 Message Date
Ebrahim Byagowi
1ab16f4556
[aat] Implement trak logic (#816) 2018-02-24 12:49:42 +03:30
Behdad Esfahbod
b91e8da36e Include hb-version.h in git (#825) 2018-02-24 10:21:17 +03:30
Garret Rieger
83af6c237f
Merge pull request #829 from googlefonts/test-checksum 
[subset] Caclculate head table checksum adjustment
 2018-02-23 18:33:25 -07:00
Behdad Esfahbod
dc5c7927e7 [subset] Caclculate head table checksum adjustment 
Test still fails, because we do not serialize tables in the same
order that fonttools subsetter does.
 2018-02-23 16:59:53 -08:00
Garret Rieger
7e5e1feb66
Merge pull request #828 from googlefonts/mem-fixes 
[subset] Fix several memory leaks in subsetting.
 2018-02-23 17:59:08 -07:00
Behdad Esfahbod
ec2538c880 [subset] Fix checksum calc out-of-bounds access 2018-02-23 15:51:26 -08:00
Garret Rieger
99967e21c6 [subset] Fix memory leak in hb-subset-glyf. 2018-02-23 15:45:45 -08:00
Garret Rieger
e61f360dc8 [subset] Fix memory leak in hb-subset-plan. 2018-02-23 15:44:21 -08:00
Garret Rieger
66b0a39079 [subset] Fix memory leak in hb-subset. 2018-02-23 15:41:52 -08:00
Garret Rieger
0fb8a5ce19 [subset] Fix memory leak in cmap subsetting. 2018-02-23 15:37:43 -08:00
Garret Rieger
4665aaa193 [subset] Fix memory leak in hmtx subsetting. 2018-02-23 15:36:14 -08:00
Garret Rieger
5a36b55fba [subset] Fix memory leak in subset face destroy. 2018-02-23 15:30:14 -08:00
Ben Boeckel
d38f37b2e3 autoconf: provide a harfbuzz-config for use from CMake (#822) 2018-02-24 01:25:53 +03:30
Behdad Esfahbod
e0939d811f 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.
 2018-02-24 00:49:34 +03:30
Garret Rieger
b1ec821051
Merge pull request #823 from googlefonts/hdmx 
[subset] Add hdmx subsetting.
 2018-02-23 12:32:18 -07:00
Garret Rieger
e15e41ef12 [subset] Remove commented code from run-tests.py. 2018-02-23 10:51:49 -08:00
Garret Rieger
2b84480343 [subset] Update expected files for subsetting integration test to not include cmap 4. 2018-02-23 10:51:49 -08:00
Garret Rieger
a88504c601 [subset] Fix checksum clearning in subset test diff. Add an updated expected file (has cmap4 restored). 2018-02-23 10:51:49 -08:00
Garret Rieger
537698b601 [subset] Don't compare actual to itself in Fix test/subset/run-tests. Print a diff on failure. 2018-02-23 10:51:49 -08:00
Behdad Esfahbod
c2e4713b5b [hdmx] Fix sanitize() 2018-02-23 10:45:03 -08:00
Behdad Esfahbod
84d4bb91ce [hdmx] Minor 2018-02-23 10:38:35 -08:00
Behdad Esfahbod
cf7a6e520e [hdmx] Move DeviceRecord to toplevel again 
More readable.
 2018-02-23 10:34:26 -08:00
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