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/PDFTableLM.java
* cellAreaStyle.setProperty(IStyle.STYLE_BORDER_LEFT_STYLE,
				 * topStyle.getProperty(IStyle.STYLE_BORDER_LEFT_STYLE));
				 * cellAreaStyle.setProperty(IStyle.STYLE_BORDER_LEFT_WIDTH,
				 * topStyle.getProperty(IStyle.STYLE_BORDER_LEFT_WIDTH));
				 * cellAreaStyle.setProperty(IStyle.STYLE_BORDER_LEFT_COLOR,
				 * topStyle.getProperty(IStyle.STYLE_BORDER_LEFT_COLOR)); } }
				 * else {  without row span bcr.resolveCellLeftBorder(
				 * preColumnStyle, columnStyle, leftCellContentStyle,
				 * cellContentStyle, cellAreaStyle ); }
				 */
				
				bcr.resolveCellLeftBorder( preColumnStyle, columnStyle,
						leftCellContentStyle, cellContentStyle, cellAreaStyle );
			}
			
			if ( columnID + colSpan == columnNumber )
			{
				bcr.resolveTableRightBorder( tableStyle, rowStyle, columnStyle,
						cellContentStyle, cellAreaStyle );
			}
		}
	}
	/**
	 * get column style
	 * 
	 * @param columnID
	 * @return
	 */
	private IStyle getColumnStyle( int columnID )
	{