Type Alias gdk4_win32_sys::GdkWin32MessageFilterFunc
source · pub type GdkWin32MessageFilterFunc = Option<unsafe extern "C" fn(_: *mut GdkWin32Display, _: gpointer, _: *mut c_int, _: gpointer) -> GdkWin32MessageFilterReturn>;
Aliased Type§
enum GdkWin32MessageFilterFunc {
None,
Some(unsafe extern "C" fn(_: *mut GdkWin32Display, _: *mut c_void, _: *mut i32, _: *mut c_void) -> i32),
}