Method clear

sdl/src/console.rs:83–85

(&mut self, how: ClearType)

#[async_trait(?Send)]
impl Console for SdlConsole {
    fn clear(&mut self, how: ClearType) -> io::Result<()> {
        self.call(Request::Clear(how))
    }

    fn color(&self) -> (Option<u8>, Option<u8>) {
        (self.fg_color, self.bg_color)