Bug 168837 The gradient with transparent color does not work [0001]
Description: The background gradient color does not work. Build number: 2.1.2.v20061221-0710 Steps to reproduce: 1. Preview the attached design file. Expected result: Background gradient color both work when preview and in Layout. Actual result: Background gradient color does not work when preview but work in Layout. Error log: N/A
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGGraphics2D.java
parentStack.push( currentElement );
		currentParent = currentElement;
		
		currentElement = dom.createElement( "g" ); 
		definitions = dom.createElement( "defs" ); 
		
		currentElement.setAttribute("id", "outerG"); 
		currentElement.appendChild( definitions );
		currentElement.setAttribute( "style", defaultStyles ); 
		pushParent( currentElement );
		transforms = new AffineTransform( );
		initializeScriptStyles( );
	}
	public void pushParent( Element parent )
	{
		appendChild( parent );
		parentStack.push( parent );
		currentParent = parent;
	}
	public Element popParent( )
	{
		Element popElement = null;
		if ( !parentStack.isEmpty( ) )
			popElement = (Element) parentStack.pop( );
		if ( !parentStack.isEmpty( ) )
			currentParent = (Element) parentStack.peek( );
		return popElement;
	}
	protected void appendChild( Element child )
	{