ports/142875: [patch] Bring back subpixel LCD filtering support to graphics/cairo 1.8.8

[mezz at FreeBSD.org]

Synopsis: [patch] Bring back subpixel LCD filtering support to graphics/cairo 1.8.8

State-Changed-From-To: open->closed
State-Changed-By: mezz
State-Changed-When: Sun Feb 21 17:54:37 UTC 2010
State-Changed-Why: 
This patch looks big. It's going to be hard to keep it maintains in future if
the cairo changes too much. If they remove then we follow it by use their
own default tarball.

http://www.freebsd.org/cgi/query-pr.cgi?pr=142875