Could someone add pixel-perfect drawing mode for freehand tools?   https://rickyhan.com/jekyll/update/2018/11/22/pixel-art-algorithm-pixel-perfect.html https://deepnight.net/blog/tools/pixel-perfect-drawing/ https://github.com/aseprite/aseprite/commit/15548756180eb78872718d54acde3fbcfe833303   pub fn pixel_perfect(path: &[Pixel]) -> Vec<Pixel> { if path.len() == 1 || path.len() == 0 { return path.iter().cloned().collect(); } let mut r