Bug 147676 [regression]Visibility set in the first col will affect the second col
Description: Visibility set in the first col will affect the second col Steps to reproduce: 1. Insert a grid(3*3), insert contents to each cell. 2.Set the first col to hide all in visibility and preview Expected result: Only the first col is hidden. Actual result: The second col is hidden, too. If you set the second col in step2, the third col will disappear.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFAbstractLM.java
switch ( status )
		{
			case STATUS_START :
				
				
				
				if ( handleVisibility( ) )
				{
					status = STATUS_END;
					return false;
				}
				
				
				if ( isPageBreakBefore( ) || checkAvailableSpace( ) )
				{
					status = STATUS_INPROGRESS;
					return true;
				}
				
				status = STATUS_INPROGRESS;
			case STATUS_INPROGRESS :
				start( );
				hasNextPage = layoutChildren( );
				end( );
				if ( hasNextPage )
				{
					
					
					return true;
				}