Type Alias XIOErrorHandler

pub type XIOErrorHandler = Option<unsafe extern "C" fn(arg1: *mut Display) -> c_int>;

Aliased Type

enum XIOErrorHandler {
    None,
    Some(unsafe extern "C" fn(_: *mut _XDisplay) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut _XDisplay) -> i32)

Some value of type T.