diff -r 4ad59aaee882 -r 2f468c1958d0 javauis/eswt_qt/org.eclipse.swt/Eclipse_SWT_PI/qt/org/eclipse/swt/graphics/Internal_GfxPackageSupport.java
--- a/javauis/eswt_qt/org.eclipse.swt/Eclipse_SWT_PI/qt/org/eclipse/swt/graphics/Internal_GfxPackageSupport.java	Fri Sep 17 08:28:21 2010 +0300
+++ b/javauis/eswt_qt/org.eclipse.swt/Eclipse_SWT_PI/qt/org/eclipse/swt/graphics/Internal_GfxPackageSupport.java	Mon Oct 04 00:10:53 2010 +0300
@@ -13,6 +13,8 @@
 
 import java.io.InputStream;
 
+import org.eclipse.swt.internal.qt.graphics.WindowSurface;
+
 /**
  * <p>
  * <b>IMPORTANT:</b> This class is <em>not</em> part of the SWT public API. It
@@ -80,4 +82,20 @@
     return Font.qt_new(device, handle);
 }
 
+/* 
+ * From class GC
+ */
+
+public static Rectangle startExternalRendering(GC gc) {
+	return gc.startExternalRendering();
 }
+
+public static void endExternalRendering(GC gc) {
+	gc.endExternalRendering();
+}
+
+public static WindowSurface getWindowSurface(GC gc) {
+	return gc.getWindowSurface();
+}
+
+}