BTN_MOUSE
evdev_support_key(evdev_r, BTN_MOUSE + i);
[HMS_BTN] = HMS_MAP_BUT_RG(1, 16, BTN_MOUSE),
evdev_support_key(sc->evdev, BTN_MOUSE + btn);
evdev_push_key(sc->evdev, BTN_MOUSE + btn,
evdev_support_key(sysmouse_evdev, BTN_MOUSE + i);
evdev_support_key(sc->sc_evdev, BTN_MOUSE + i);
evdev_support_key(sc->evdev, BTN_MOUSE + btn);
evdev_push_key(sc->evdev, BTN_MOUSE + btn,
evdev_support_key(sysmouse_evdev, BTN_MOUSE + i);