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/executor/buffermgr/TableContentLayout.java
int colId = cell.colId;
		int rowSpan = cell.rowSpan;
		if ( rowSpan <= 0 )
		{
			rowSpan = rowCount - rowId;
		}
		int colSpan = cell.colSpan;
		assert rowSpan >= newRowSpan && colSpan >= newColSpan;
		fillEmptyCells( rowId, colId + newColSpan, rowSpan, colSpan
				- newColSpan);
		fillEmptyCells( rowId + newRowSpan, colId, rowSpan - newRowSpan,
				newColSpan );
		cell.colSpan = newColSpan;
		cell.rowSpan = newRowSpan;
	}
	
	public Cell getCell(int rowIndex, int colIndex)
	{
		return rows[rowIndex].cells[colIndex];
	}
	
	public Row getRow(int index)
	{
		assert(index>=0 && index<rowCount);
		return rows[index];
	}
	
	private boolean isColumnHidden( IColumn column )
	{
		String formats = column.getVisibleFormat( );