Bug 182676 [Automation][Regression] an extra image/chart was rendered
steps to reproduce: - use the attached report - preview expected behavior: - only one image/chart should be displayed actual behavior: - there were two on each report
engine/org.eclipse.birt.report.engine.emitter.html/src/org/eclipse/birt/report/engine/emitter/html/HTMLEmitter.java
/**
	 * Checks whether the element is block, inline or inline-block level. In
	 * BIRT, the absolute positioning model is used and a box is explicitly
	 * offset with respect to its containing block. When an element's x or y is
	 * set, it will be treated as a block level element regardless of the
	 * 'Display' property set in style. When designating width or height value
	 * to an inline element, it will be treated as inline-block.
	 * 
	 * @param x
	 *            Specifies how far a box's left margin edge is offset to the
	 *            right of the left edge of the box's containing block.
	 * @param y
	 *            Specifies how far an absolutely positioned box's top margin
	 *            edge is offset below the top edge of the box's containing
	 *            block.
	 * @param width
	 *            The width of the element.
	 * @param height
	 *            The height of the element.
	 * @param style
	 *            The <code>IStyle</code> object.
	 * @return The display type of the element.
	 */
	public int getElementType( DimensionType x, DimensionType y,
			DimensionType width, DimensionType height, IStyle style )
	{
		int type = 0;
		String display = null;
		if ( style != null )
		{