EV_REL
evdev_support_event(sc->sc_evdev, EV_REL);
case EV_REL:
case EV_REL:
case EV_REL:
case EV_REL:
return (evdev_push_event(evdev, EV_REL, code, value));
evdev_support_event(evdev_r, EV_REL);
evdev_support_event(sysmouse_evdev, EV_REL);
evdev_push_event(sysmouse_evdev, EV_REL, REL_X, x);
evdev_push_event(sysmouse_evdev, EV_REL, REL_Y, y);