void _gdk_wayland_device_manager_add_device (GdkDeviceManager *device_manager,
struct wl_seat *seat);
-struct wl_seat *_gdk_wayland_device_get_wl_seat (GdkDevice *device);
-struct wl_pointer *_gdk_wayland_device_get_wl_pointer (GdkDevice *device);
-struct wl_keyboard *_gdk_wayland_device_get_wl_keyboard (GdkDevice *device);
-
GdkKeymap *_gdk_wayland_device_get_keymap (GdkDevice *device);
void _gdk_wayland_display_deliver_event (GdkDisplay *display, GdkEvent *event);