tree df2d7b4e4fdb6f4be1b2ff20b7bebb3e4c4c90f9
parent ecf0bef4cdd58010d25fe845c6da76bbb35f8898
author Jonas Maebe <jonas.maebe@elis.ugent.be> 1347230655 +0200
committer Jeremy Huddleston Sequoia <jeremyhu@apple.com> 1348528034 -0700

darwin: do not create double-buffered offscreen pixel formats

http://xquartz.macosforge.org/trac/ticket/536

Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
(cherry picked from commit 5fdf1f784bf449d7ce9839506fa23c5357696c4c)