pub unsafe extern "C" fn g_idle_add_full(
priority: gint,
function: GSourceFunc,
data: gpointer,
notify: GDestroyNotify,
) -> guintpub unsafe extern "C" fn g_idle_add_full(
priority: gint,
function: GSourceFunc,
data: gpointer,
notify: GDestroyNotify,
) -> guint