gdk4_sys

Type Alias GdkCursorGetTextureCallback

Source
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§

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),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(_: *mut GdkCursor, _: i32, _: f64, _: *mut i32, _: *mut i32, _: *mut i32, _: *mut i32, _: *mut c_void) -> *mut GdkTexture)

Some value of type T.