Bug 1097128 - Enable compile-time support for vertical writing modes. r=smontagu

This commit is contained in:
Jonathan Kew 2014-11-19 11:15:45 +00:00
parent 54e1f713e2
commit 3df872f767

View File

@ -16,7 +16,12 @@
// of transitioning layout to use writing-mode and logical directions, but
// not yet ready to ship vertical support.
/* #define WRITING_MODE_VERTICAL_ENABLED 1 */
// XXX To be removed, and the #ifdef blocks below made unconditional,
// once we're confident we can leave it permanently enabled.
#ifndef RELEASE_BUILD
#define WRITING_MODE_VERTICAL_ENABLED 1
#endif
// It is the caller's responsibility to operate on logical-coordinate objects
// with matched writing modes. Failure to do so will be a runtime bug; the