pub unsafe extern "C" fn adw_leaflet_get_page(
self_: *mut AdwLeaflet,
child: *mut GtkWidget,
) -> *mut AdwLeafletPage
pub unsafe extern "C" fn adw_leaflet_get_page(
self_: *mut AdwLeaflet,
child: *mut GtkWidget,
) -> *mut AdwLeafletPage