We don't launch anything that is not part of the spec: https://html.spec.whatwg.org/multipage/canvas.html#the-canvas-element https://html.spec.whatwg.org/multip

We don't launch anything that is not part of the spec: https://html.spec.whatwg.org/multipage/canvas.html#the-canvas-element https://html.spec.whatwg.org/multipage/canvas.html#the-canva...