From 4adc5baad423b1b135a966a1c566deae86e53f88 Mon Sep 17 00:00:00 2001
From: Joe Drew <joe@drew.ca>
Date: Tue, 21 Sep 2010 14:41:13 -0400
Subject: [PATCH] Bug 580405 - Turn on OpenGL accelerated layer composition by
 default on OS X. r=vlad a=b

---
 modules/libpref/src/init/all.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/modules/libpref/src/init/all.js b/modules/libpref/src/init/all.js
index 321c2246776..18c0d98a07d 100644
--- a/modules/libpref/src/init/all.js
+++ b/modules/libpref/src/init/all.js
@@ -3210,8 +3210,12 @@ pref("gfx.color_management.mode", 0);
 #ifdef XP_WIN
 pref("layers.accelerate-all", true);
 #else
+#ifdef XP_MACOSX
+pref("layers.accelerate-all", true);
+#else
 pref("layers.accelerate-all", false);
 #endif
+#endif
 
 // Whether to allow acceleration on layers at all.
 pref("layers.accelerate-none", false);