pub type GdkCursorGetTextureCallback = Option<unsafe extern "C" fn(*mut GdkCursor, c_int, c_double, *mut c_int, *mut c_int, *mut c_int, *mut c_int, gpointer) -> *mut GdkTexture>;Aliased Type§
pub enum GdkCursorGetTextureCallback {
None,
Some(unsafe extern "C" fn(*mut GdkCursor, i32, f64, *mut i32, *mut i32, *mut i32, *mut i32, *mut c_void) -> *mut GdkTexture),
}