Method show_cursor

sdl/src/console.rs:161–163

(&mut self)

    }

    fn show_cursor(&mut self) -> io::Result<()> {
        self.call(Request::ShowCursor)
    }

    fn size_chars(&self) -> io::Result<CharsXY> {
        self.request_tx.send(Request::SizeChars).expect("Channel must be alive");