Type Alias ViewPortInputCallback 

pub type ViewPortInputCallback = Option<unsafe extern "C" fn(event: *mut InputEvent, context: *mut c_void)>;

ViewPort Input callback called from GUI thread

Aliased Type

pub enum ViewPortInputCallback {
    None,
    Some(unsafe extern "C" fn(*mut InputEvent, *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut InputEvent, *mut c_void))

Some value of type T.