Function draw_logo

repl/src/logo.rs:116–125

Draws the EndBASIC logo fitted within the rectangle bounded by `x1y1` and `x2y2`. When `x2y2` is not specified, the logo is drawn at its intrinsic size.

(
    console: &mut dyn Console,
    x1y1: PixelsXY,
    x2y2: Option<PixelsXY>,
)

///
/// When `x2y2` is not specified, the logo is drawn at its intrinsic size.
pub(crate) fn draw_logo(
    console: &mut dyn Console,
    x1y1: PixelsXY,
    x2y2: Option<PixelsXY>,
) -> io::Result<()> {
    let (old_fg, old_bg) = console.color();
    let result = draw_logo_internal(console, x1y1, x2y2);
    console.set_color(old_fg, old_bg)?;
    result
}

#[cfg(test)]
mod tests {