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
/**
		 * get cell width
		 * 
		 * @param startColumn
		 * @param endColumn
		 * @return
		 */
		public int getCellWidth( int startColumn, int endColumn )
		{
			assert ( startColumn < endColumn );
			assert ( colWidth != null );
			int sum = 0;
			for ( int i = startColumn; i < endColumn; i++ )
			{
				sum += colWidth[i];
			}
			return sum;
		}
		protected int columnNumber;
		protected int tableWidth;
		/**
		 * Array of column width
		 */
		protected int[] colWidth = null;
		/**
		 * array of position for each column
		 */
		protected int[] xPositions = null;
	}
}