code: func WmMoveresizeExtra(xu *xgbutil.XUtil, win xproto.Window, direction,
  	xRoot, yRoot, button, source int) error {
  
  	return ClientEvent(xu, win, "_NET_WM_MOVERESIZE",
  		xRoot, yRoot, direction, button, source)
  }
docs: // _NET_WM_MOVERESIZE req extra