private void xmlWriteCompoundDockableWithRelativePosition(
			CompoundDockable dockable, PrintWriter out) {
		/*
		 * The autohide component is a compound dockable : we'll have to save
		 * its position then traverse its children
		 */
		DockableState state = context.getDockableState(dockable);
		RelativeDockablePosition position = (RelativeDockablePosition) state
				.getPosition();
		DockKey key = dockable.getDockKey();
		out.println("<Key dockName=\"" + key.getKey() + "\"/>");
		out.println("<RelativePosition x=\"" + position.getX() + "\" y=\""
				+ position.getY() + "\" w=\"" + position.getWidth() + "\" h=\""
				+ position.getHeight() + "\" />");

		out.println("</Dockable>");
	}