pub unsafe extern "C" fn gdk_wayland_window_set_dbus_properties_libgtk_only(
window: *mut GdkWaylandWindow,
application_id: *const c_char,
app_menu_path: *const c_char,
menubar_path: *const c_char,
window_object_path: *const c_char,
application_object_path: *const c_char,
unique_bus_name: *const c_char
)