pub type GdkWaylandToplevelExported = Option<unsafe extern "C" fn(*mut GdkWaylandToplevel, *const c_char, gpointer)>;
Aliased Type§
pub enum GdkWaylandToplevelExported {
None,
Some(unsafe extern "C" fn(*mut GdkWaylandToplevel, *const i8, *mut c_void)),
}