Bug 136941 Del key has no effect in XML Source
Using BIRT 2.1RC0 build. To reproduce: Open or create a report design. Choose the XML Source tab. Select some text. Press the Del key. Expected: The selected text is deleted. Actual: Nothing happens.
UI/org.eclipse.birt.report.designer.ui.editors/src/org/eclipse/birt/report/designer/ui/editors/MultiPageReportEditor.java
MultiPageSelectionProvider
	{
		private ISelection globalSelection;
		/**
		 * @param multiPageEditor
		 */
		public FormEditorSelectionProvider( FormEditor formEditor )
		{
			super( formEditor );
		}
		public ISelection getSelection( )
		{
			IEditorPart activeEditor = ( (FormEditor) getMultiPageEditor( ) ).getActivePageInstance( );
			
			if ( activeEditor != null )