diff -r 000000000000 -r dd21522fd290 webengine/osswebengine/WebCore/dom/MouseEvent.idl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/osswebengine/WebCore/dom/MouseEvent.idl	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+module events {
+
+    // Introduced in DOM Level 2:
+    interface MouseEvent : UIEvent {
+        readonly attribute long             screenX;
+        readonly attribute long             screenY;
+        readonly attribute long             clientX;
+        readonly attribute long             clientY;
+        readonly attribute boolean          ctrlKey;
+        readonly attribute boolean          shiftKey;
+        readonly attribute boolean          altKey;
+        readonly attribute boolean          metaKey;
+        readonly attribute unsigned short   button;
+        readonly attribute EventTarget      relatedTarget;
+        
+        [OldStyleObjC] void initMouseEvent(in AtomicString type, 
+                                           in boolean canBubble, 
+                                           in boolean cancelable, 
+                                           in DOMWindow view, 
+                                           in long detail, 
+                                           in long screenX, 
+                                           in long screenY, 
+                                           in long clientX, 
+                                           in long clientY, 
+                                           in boolean ctrlKey, 
+                                           in boolean altKey, 
+                                           in boolean shiftKey, 
+                                           in boolean metaKey, 
+                                           in unsigned short button, 
+                                           in EventTarget relatedTarget);
+
+        // extensions
+        readonly attribute long             offsetX;
+        readonly attribute long             offsetY;
+        readonly attribute long             x;
+        readonly attribute long             y;
+        readonly attribute Node             fromElement;
+        readonly attribute Node             toElement;
+
+#if defined(LANGUAGE_JAVASCRIPT)
+        readonly attribute Clipboard        dataTransfer;
+#endif
+    };
+
+}