Bug 192075 [SVG] There is an extra line in the legend area [0001]
Description: There is an extra line in the legend area Regression of #146973 Build number: 2.2.0.v200706011-1025 Steps to reproduce: 1. New a style: Font Color(Red), Decoration(Line through). 2. New a chart, apply the style to the chart. 3. Preview from the layout. Expected result: The legend does not have the red line just as PDF does. Actual result: See the screenshot. Error log: N/A
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGTextRenderer.java
private static SVGTextRenderer _tr = null;
	/**
	 * 
	 */
	private SVGDisplayServer _sxs = null;
	/**
	 * 
	 */
	private SVGTextRenderer( )
	{
	}
	/**
	 * 
	 * @return
	 */
	public synchronized static final SVGTextRenderer instance(
			SVGDisplayServer sxs )
	{
		if ( _tr == null )
		{
			_tr = new SVGTextRenderer( );
		}
		_tr._sxs = sxs;
		return _tr;
	}
	/**
	 * This method renders the 'shadow' at an offset from the text 'rotated
	 * rectangle' subsequently rendered.
	 * 
	 * @param ipr