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/cache/TableAreaLayout.java
if(row!=rowContent)
		{
			if(rowSpan>1)
			{
				return rowSpan -1;
			}
		}
		return rowSpan;
	}
	
	protected CellArea getReference()
	{
		return null;
	}
	
	public int getCellWidth( int startColumn, int endColumn )
	{
		if ( layoutInfo != null )
		{
			return layoutInfo.getCellWidth( startColumn, endColumn );
		}
		return 0;
	}
	
	private static class UnresolvedRow
	{
		IContent rowContent;
		public UnresolvedRow(IContent row)
		{
			rowContent = row;