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/layout/pdf/PDFTableLM.java
protected int repeatRowCount = 0;
	protected Stack groupStack = new Stack( );
	protected ColumnWidthResolver columnWidthResolver;
	protected int rowCount = 0;
	protected boolean isNewArea = true;
	protected TableAreaLayout layout;
	
	protected TableAreaLayout regionLayout = null;;
	public PDFTableLM( PDFLayoutEngineContext context, PDFStackingLM parent,
			IContent content, IReportItemExecutor executor )
	{
		super( context, parent, content, executor );
		tableContent = (ITableContent) content;
		columnWidthResolver = new ColumnWidthResolver( tableContent );
		repeatHeader = tableContent.isHeaderRepeat( );
		columnNumber = tableContent.getColumnCount( );
	}
	protected boolean traverseChildren( )
	{
		if ( isNewArea )
		{
			repeat( );
			isNewArea = false;
		}
		skipCachedRow( );
		return super.traverseChildren( );
	}
	
	public boolean isCellVisible( ICellContent cell )
	{