Bug 313646 SVG chart using pattern as color or background does not work when preview in firefox for the first time.[13]
description: SVG chart using pattern as color or background does not work when preview in firefox for the first time. build id: 2.6.0 v20100520-0630 steps to reproduce: 1.New a SVG chart using pattern as color or background color. 2.Preview in firefox. Actual result: The pattern does not work when you first preview in firefox.
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGGraphics2D.java
double[] matrix = new double[6];
			transforms.getMatrix( matrix );
			elem.setAttribute( "transform", "matrix(" + toString( matrix, ',' ) + ")" ); 
		}
		return elem;
	}
	public void drawTooltip( String tooltip )
	{
		Element title = dom.createElement( "title" ); 
		title.appendChild( dom.createTextNode( tooltip ) );
		appendChild( title );
		currentParent.setAttribute( "onmouseout", "TM.remove()" ); 
		currentParent.setAttribute( "onmouseover", "TM.show(evt)" ); 
	}
	/**
	 * @return Returns the currentParent.
	 */
	public Element getCurrentParent( )
	{
		return currentParent;
	}
	/**
	 * @return Returns the currentElement.
	 */
	public Element getCurrentElement( )
	{
		return currentElement;
	}
	public String getStyleClass( )
	{