Re: [csswg-drafts] [css-backgrounds-4] Allow repeating `none` in `box-shadow-offset` (#8567)

> Nit: stacking {1,2} and # does not seem invalid but some spec readers may think [ <length>{1,2} ]# is clearer.

I don't personally mind the stacking as a reader. However, I note that the [Value Definition Syntax](https://w3c.github.io/csswg-drafts/css-values-4/#component-multipliers) does not envision that stacking for now, and some parsers do not support this syntax. I reported this as an issue to CSSTree for instance, see https://github.com/csstree/csstree/issues/249

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Received on Monday, 13 March 2023 14:42:45 UTC