window using the given parameters.gtkPaintSpinner(object, window, state.type, area, widget, detail, step, x, y, width, height)objectGtkStylewindowstate.typeareaNULL if the
output should not be clipped. [ allow-none ]widgetNULL). [ allow-none ]detailNULL). [ allow-none ]step"num-steps"xywidthheight