Function wm_base_ping

cube/cube.c:3674–3676

};

static void wm_base_ping(void *data UNUSED, struct xdg_wm_base *xdg_wm_base, uint32_t serial) {
    xdg_wm_base_pong(xdg_wm_base, serial);
}

static const struct xdg_wm_base_listener wm_base_listener = {wm_base_ping};