Detect that we're drawing to a device that has per-pixel alpha, and if so,
disable LCD text.

Add experimental flag to force AA in fontscaler (windows-only). Hope to remove
this later.



git-svn-id: http://skia.googlecode.com/svn/trunk@2387 2bbb7eff-a529-9590-31e7-b0007b416f81
4 files changed