commit 74343ba7bd420519a9a4f7b22977d7771286f6f8
author ksakamoto@chromium.org <ksakamoto@chromium.org@a4e77c2c-9104-11de-800e-5b313e0d2bf3> Wed May 08 01:20:29 2013 +0000
committer ksakamoto@chromium.org <ksakamoto@chromium.org@a4e77c2c-9104-11de-800e-5b313e0d2bf3> Wed May 08 01:20:29 2013 +0000
tree 9b84f1406202748bcea1659cf56a77151f7032ad
parent 2e1bb350e46543d05bbe6cb567d62f5182947f30

[OTS] Integrate WOFF 2.0 algorithm into OTS

Add woff2.h and woff2.cc from the WOFF 2.0 reference implementation
(https://code.google.com/p/font-compression-reference/).
WOFF2 support is disabled by default and is enabled by ots::EnableWOFF2().

Patch originally by bashi@chromium.org.

BUG=122603
R=yusukes@chromium.org

Review URL: https://codereview.chromium.org/13918002

git-svn-id: http://ots.googlecode.com/svn/trunk@100 a4e77c2c-9104-11de-800e-5b313e0d2bf3

src/gsub.cc

diff --git a/src/gsub.cc b/src/gsub.cc
index b38ebcb..02a5b5c 100644
--- a/src/gsub.cc
+++ b/src/gsub.cc
@@ -63,9 +63,8 @@
     ParseReverseChainingContextSingleSubstitution}
 };
 
-// TODO(bashi): Port Chromium's arraysize macro and use it instead of sizeof().
 const ots::LookupSubtableParser kGsubLookupSubtableParser = {
-  sizeof(kGsubTypeParsers) / sizeof(kGsubTypeParsers[0]),
+  arraysize(kGsubTypeParsers),
   GSUB_TYPE_EXTENSION_SUBSTITUTION, kGsubTypeParsers
 };