snippet_normalize (cr, width, height)

cr.move_to (0.5, 0.1)
cr.line_to (0.9, 0.9)
cr.rel_line_to (-0.4, 0.0)
cr.curve_to (0.2, 0.9, 0.2, 0.5, 0.5, 0.5)
cr.close_path ()

cr.move_to (0.25, 0.1)
cr.rel_line_to (0.2, 0.2)
cr.rel_line_to (-0.2, 0.2)
cr.rel_line_to (-0.2, -0.2)
cr.close_path ()

cr.set_source_rgb (0, 0, 1)
cr.fill_preserve ()
cr.set_source_rgb (0, 0, 0)
cr.stroke ()