static void wmBaseHandlePing(void* data, struct xdg_wm_base* wmBase, uint32_t serial) { xdg_wm_base_pong(wmBase, serial); }
static void handle_ping_xdg_wm_base(void *data, struct xdg_wm_base *xdg, uint32_t serial) { xdg_wm_base_pong(xdg, serial); }