--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/windowing/windowserver/nonnga/SERVER/wstypes.cpp	Tue Feb 02 01:47:50 2010 +0200
@@ -0,0 +1,49 @@
+// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// Basic window server types
+// 
+//
+
+#include "wstypes.h"
+
+#if defined(_DEBUG)
+RWsRegion::RWsRegion() :
+	RRegion()
+	{}
+RWsRegion::RWsRegion(TInt aGran) :
+	RRegion (aGran)
+	{}
+RWsRegion::RWsRegion(const RRegion& aRegion) :
+	RRegion(aRegion)
+	{}
+RWsRegion::RWsRegion(const TRect& aRect,TInt aGran) :
+	RRegion(aRect, aGran)
+	{}
+RWsRegion::RWsRegion(TInt aCount,TRect* aRectangleList,TInt aGran) :
+	RRegion(aCount, aRectangleList, aGran)
+	{}
+
+TBool RWsRegion::Contains(const RWsRegion& aRegion)
+	{
+	RWsRegion region(aRegion);
+
+	if (iError && aRegion.CheckError())
+		return ETrue;
+	region.SubRegion(*this);
+	return region.IsEmpty();
+	}
+
+#endif
+
+RWsRegion nullRegion;