Bug 157262 Column visibility doesn't work properly in attached report in PDF
Column visibility doesn't work properly in attached report Steps to reproduce: 1.open the attached file 2.preview it in PDF Expected result: Column visibility works well in PDF Actual result: The column visibility of the second and third column of the inner grid in the cell(1,0) doesn't works
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFTableLM.java
int offset = cell.getContentHeight( ) - totalHeight;
			if ( offset > 0 )
			{
				if ( IStyle.BOTTOM_VALUE.equals( verticalAlign ) )
				{
					iter = cell.getChildren( );
					while ( iter.hasNext( ) )
					{
						AbstractArea child = (AbstractArea) iter.next( );
						child.setAllocatedPosition( child.getAllocatedX( ),
								child.getAllocatedY( ) + offset );
					}
				}
				else if ( IStyle.MIDDLE_VALUE.equals( verticalAlign ) )
				{
					iter = cell.getChildren( );
					while ( iter.hasNext( ) )
					{
						AbstractArea child = (AbstractArea) iter.next( );
						child.setAllocatedPosition( child.getAllocatedX( ),
								child.getAllocatedY( ) + offset / 2 );
					}
				}
			}
		}
		
		CSSValue align = content.getComputedStyle( ).getProperty( IStyle.STYLE_TEXT_ALIGN );
		
		if ( ( IStyle.RIGHT_VALUE.equals(  align ) || IStyle.CENTER_VALUE
				.equals( align ) ) )