Bug 194695 Rightside borders of the last shown column are not printed in PDF for tables where the real last column is hidden
I first noticed this problem on a very large table for which I must hide the last column(s). In HTML everythings looks neat, but on PDF the rightside borders of the last shown column are either invisible or at best 1 pixel wide (regardless of the zoom level!!) I tried hiding one of the inner columns and then the borders were shown (because the last column was visible) confirming my hypothesis. There is a workarround, but it's not pretty: I made a very thin "dummy" last column with only leftside borders and made it visible for PDF only :D Hope you nail this one soon. Thanks guys and keep up the good work.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFTableLM.java
borderHeight = layout.resolveBottomBorder( );
			layout.remove( (TableArea) root );
		}
		
		root.setHeight( getCurrentBP( ) + getOffsetY( ) + borderHeight );
	}
	private int getBottomBorderWidth( )
	{
		IStyle style = root.getContent( ).getComputedStyle( );
		int borderHeight = PropertyUtil.getDimensionValue( style
				.getProperty( StyleConstants.STYLE_BORDER_BOTTOM_WIDTH ) );
		return borderHeight;
	}
	public int getColumnNumber( )
	{
		return columnNumber;
	}
	/**
	 * resolve cell border conflict
	 * 
	 * @param cellArea
	 */
	public void resolveBorderConflict( CellArea cellArea, boolean isFirst )
	{
		if ( layout != null )
		{
			layout.resolveBorderConflict( cellArea, isFirst );
		}
	}
	private class ColumnWidthResolver