Function gdk_x11_sys::xlib::XESetBeforeFlush [−]
pub unsafe extern "C" fn XESetBeforeFlush(
_3: *mut _XDisplay,
_2: i32,
_1: Option<unsafe extern "C" fn(*mut _XDisplay, *mut XExtCodes, *const i8, i64)>
) -> Option<unsafe extern "C" fn(*mut _XDisplay, *mut XExtCodes, *const i8, i64)>