Method show_cursor

std/src/console/graphics.rs:661–670

(&mut self)

    }

    fn show_cursor(&mut self) -> io::Result<()> {
        if !self.cursor_visible {
            self.cursor_visible = true;
            if let Err(e) = self.draw_cursor() {
                self.cursor_visible = false;
                return Err(e);
            }
        }
        self.present_canvas()
    }

    fn size_chars(&self) -> io::Result<CharsXY> {
        Ok(self.size_chars)