From e32db547bfdf3121eaf119153794533345216b76 Mon Sep 17 00:00:00 2001
From: bagiras <unknown>
Date: Thu, 6 Sep 2012 17:57:31 +0400
Subject: [PATCH] 7153339: InternalError when drawLine with Xor and
 Antialiasing Reviewed-by: prr, flar

---
 src/windows/classes/sun/java2d/ScreenUpdateManager.java | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/windows/classes/sun/java2d/ScreenUpdateManager.java b/src/windows/classes/sun/java2d/ScreenUpdateManager.java
index 49816c55d..27da53ef2 100644
--- a/src/windows/classes/sun/java2d/ScreenUpdateManager.java
+++ b/src/windows/classes/sun/java2d/ScreenUpdateManager.java
@@ -110,6 +110,11 @@ public class ScreenUpdateManager {
     public SurfaceData getReplacementScreenSurface(WComponentPeer peer,
                                                    SurfaceData oldsd)
     {
+        SurfaceData surfaceData = peer.getSurfaceData();
+        if (surfaceData.isValid()) {
+            return surfaceData;
+        }
+        peer.replaceSurfaceData();
         return peer.getSurfaceData();
     }
 
-- 
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