diff -r 000000000000 -r 6474c204b198 dom/interfaces/xul/nsIDOMXULElement.idl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/interfaces/xul/nsIDOMXULElement.idl	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,85 @@
+/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsIDOMElement.idl"
+
+interface nsIRDFCompositeDataSource;
+interface nsIXULTemplateBuilder;
+interface nsIRDFResource;
+interface nsIControllers;
+interface nsIBoxObject;
+
+
+[scriptable, uuid(e89578c8-64ec-4047-984a-cce1b1735543)]
+interface nsIDOMXULElement : nsIDOMElement
+{
+  attribute DOMString                 className;
+
+  // Layout properties
+  attribute DOMString align;
+  attribute DOMString dir;
+  attribute DOMString flex;
+  attribute DOMString flexGroup;
+  attribute DOMString ordinal;
+  attribute DOMString orient;
+  attribute DOMString pack;
+  
+  // Properties for hiding elements.
+  attribute boolean hidden;
+  attribute boolean collapsed;
+  
+  // Property for hooking up to broadcasters
+  attribute DOMString observes;
+  
+  // Properties for hooking up to popups
+  attribute DOMString menu;
+  attribute DOMString contextMenu;
+  attribute DOMString tooltip;
+  
+  // Width/height properties
+  attribute DOMString width;
+  attribute DOMString height;
+  attribute DOMString minWidth;
+  attribute DOMString minHeight;
+  attribute DOMString maxWidth;
+  attribute DOMString maxHeight;
+
+  // Persistence 
+  attribute DOMString persist;
+
+  // Position properties for
+  // * popups - these are screen coordinates
+  // * other elements - these are client coordinates relative to parent stack. 
+  attribute DOMString left;
+  attribute DOMString top;
+  
+  // XUL Template Builder 
+  attribute DOMString datasources;
+  attribute DOMString ref;
+
+  // Tooltip and status info
+  attribute DOMString tooltipText;
+  attribute DOMString statusText;
+  
+  attribute boolean allowEvents;
+
+  readonly attribute nsIRDFCompositeDataSource database;
+  readonly attribute nsIXULTemplateBuilder     builder;
+  readonly attribute nsIRDFResource            resource;
+  readonly attribute nsIControllers            controllers;
+  readonly attribute nsIBoxObject              boxObject;
+
+  void                      focus();
+  void                      blur();
+  void                      click();
+  void                      doCommand();
+
+  nsIDOMNodeList            getElementsByAttribute(in DOMString name,
+                                                   in DOMString value);
+
+  nsIDOMNodeList            getElementsByAttributeNS(in DOMString namespaceURI,
+                                                     in DOMString name,
+                                                     in DOMString value);
+};