Function x11::xlib::XESetFlushGC

pub unsafe extern "C" fn XESetFlushGC(
    _3: *mut Display, 
    _2: c_int, 
    _1: Option<unsafe extern "C" fn(_: *mut Display, _: GC, _: *mut XExtCodes) -> c_int>
) -> Option<unsafe extern "C" fn(_: *mut Display, _: GC, _: *mut XExtCodes) -> c_int>