Function x11rb_async::protocol::glx::get_convolution_parameterfv

pub async fn get_convolution_parameterfv<Conn>(
    conn: &Conn,
    context_tag: ContextTag,
    target: u32,
    pname: u32
) -> Result<Cookie<'_, Conn, GetConvolutionParameterfvReply>, ConnectionError>where
    Conn: RequestConnection + ?Sized,