Bug 176467 Wrong page break effect for spanned cell
When page break occurs on spanned cell, this cell on next page is lost, which cause incorrect page layout. Report design to reproduce the error is attached.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/presentation/ReportDocumentBuilder.java
* handle used to recive the layout page events
	 */
	protected CompositeLayoutPageHandler layoutPageHandler;
	public ReportDocumentBuilder( ExecutionContext context,
			ReportDocumentWriter document )
	{
		this.executionContext = context;
		this.document = document;
		OnPageBreakLayoutPageHandle onPageBreakHandler = new OnPageBreakLayoutPageHandle(
				context );
		
		outputEmitters = new CompositeContentEmitter( );
		
		outputEmitters.addEmitter( new PageEmitter( ) );
		
		
		outputEmitters.addEmitter( onPageBreakHandler.getEmitter( ) );
		
		layoutPageHandler = new CompositeLayoutPageHandler( );
		
		layoutPageHandler.addPageHandler( new LayoutPageHandler( ) );
		
		
		layoutPageHandler.addPageHandler( onPageBreakHandler );
		
		
		layoutPageHandler.addPageHandler( new ContextPageBreakHandler(
				executionContext ) );
		
		contentEmitter = new ContentEmitter( );