From 86ee638d2ac9866e4e42237b94a017a29ed8eb4f Mon Sep 17 00:00:00 2001
From: Matthew Flatt <mflatt@racket-lang.org>
Date: Thu, 15 Nov 2007 00:42:43 +0000
Subject: [PATCH] disable text% offscreen buffer for OS X in an effort to
 improve anti-aliased onscreen text

svn: r7729
---
 src/mred/wxme/wx_mbuf.cxx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/mred/wxme/wx_mbuf.cxx b/src/mred/wxme/wx_mbuf.cxx
index 61fcbe9577..49345af680 100644
--- a/src/mred/wxme/wx_mbuf.cxx
+++ b/src/mred/wxme/wx_mbuf.cxx
@@ -465,6 +465,10 @@ Bool wxMediaBuffer::ReadyOffscreen(double width, double height)
       || (height > REDICULOUS_SIZE))
     return FALSE;
 
+#ifdef wx_mac
+  return FALSE;
+#endif
+
   if (!offscreenInUse && (height > bmHeight || width > bmWidth)) {
     wxBitmap *oldbm = bitmap;