Type Alias Tk_ImageChangedProc 

pub type Tk_ImageChangedProc = Option<unsafe extern "C" fn(clientData: ClientData, x: c_int, y: c_int, width: c_int, height: c_int, imageWidth: c_int, imageHeight: c_int)>;

Aliased Type

pub enum Tk_ImageChangedProc {
    None,
    Some(unsafe extern "C" fn(*mut c_void, i32, i32, i32, i32, i32, i32)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void, i32, i32, i32, i32, i32, i32))

Some value of type T.