tree 69e4d47cef33819f54588c0fbd93b22856640d13
parent c1350f15d366ff460ecd369d1c8770bd12bd70d4
author bashi@chromium.org <bashi@chromium.org@a4e77c2c-9104-11de-800e-5b313e0d2bf3> 1300470509 +0000
committer bashi@chromium.org <bashi@chromium.org@a4e77c2c-9104-11de-800e-5b313e0d2bf3> 1300470509 +0000

OTS: Add GSUB table support.

- Added src/gsub.{cc,h} for supporting GSUB table.
- Many fonts don't arrange script and feature tags in alphabetical order and
it might not be a security issue so no longer treat it as an error.

BUG=27131
TEST=http://code.google.com/p/ots/wiki/HowToTestOts (Verified with ~4000 TrueType/OpenType fonts) 
TEST=Confirmed that chrome can render the W3C font tests[1] for TTF font linking of Complex scripts(Khmer and Devanagari) as expected by hand.

[1] http://www.w3.org/International/tests/tests-html-css/list-fonts


git-svn-id: http://ots.googlecode.com/svn/trunk@57 a4e77c2c-9104-11de-800e-5b313e0d2bf3