Function gdk_x11_sys::xlib::XESetFlushGC

pub unsafe extern "C" fn XESetFlushGC(
    _3: *mut _XDisplay, 
    _2: i32, 
    _1: Option<unsafe extern "C" fn(*mut _XDisplay, *mut _XGC, *mut XExtCodes) -> i32>
) -> Option<unsafe extern "C" fn(*mut _XDisplay, *mut _XGC, *mut XExtCodes) -> i32>