Method set_color

sdl/src/console.rs:91–96

(&mut self, fg: Option<u8>, bg: Option<u8>)

    }

    fn set_color(&mut self, fg: Option<u8>, bg: Option<u8>) -> io::Result<()> {
        self.call(Request::SetColor(fg, bg))?;
        self.fg_color = fg;
        self.bg_color = bg;
        Ok(())
    }

    fn enter_alt(&mut self) -> io::Result<()> {
        if self.alt_backup.is_some() {