From 3675c89168dfa3b2d4f13ec1adfb0dd28867dabc Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange@themasta.com>
Date: Wed, 24 Oct 2012 18:17:00 +0200
Subject: [PATCH] Bug 805002 - Flush accelerated Quartz canvas before GL
 composition. r=BenWa

---
 gfx/layers/opengl/CanvasLayerOGL.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gfx/layers/opengl/CanvasLayerOGL.cpp b/gfx/layers/opengl/CanvasLayerOGL.cpp
index 40347e73336..7aa4d1224e7 100644
--- a/gfx/layers/opengl/CanvasLayerOGL.cpp
+++ b/gfx/layers/opengl/CanvasLayerOGL.cpp
@@ -225,6 +225,7 @@ CanvasLayerOGL::UpdateSurface()
       mTextureTarget = LOCAL_GL_TEXTURE_RECTANGLE_ARB;
       mLayerProgram = gl::RGBARectLayerProgramType;
     }
+    mDrawTarget->Flush();
     return;
   }
 #endif