- From: Guillaume via GitHub <sysbot+gh@w3.org>
- Date: Mon, 13 Mar 2023 09:18:11 +0000
- To: public-css-archive@w3.org
cdoublev has just created a new issue for https://github.com/w3c/csswg-drafts:
== [css-backgrounds-4] Allow repeating `none` in `box-shadow-offset` ==
`none, none` is currently valid in [`box-shadow`](https://drafts.csswg.org/css-backgrounds-4/#propdef-box-shadow) but not in [`box-shadow-offset`](https://drafts.csswg.org/css-backgrounds-4/#propdef-box-shadow-offset).
`animation`, `transition`, `scroll-timeline`, `view-timeline`, accept declaring `none` with other values and repeating it in a [coordinating value list](https://drafts.csswg.org/css-values-4/#coordinated-value-list). In #8440, I suggested restricting `none` in these properties, before considering some (contrived) use cases.
```css
.box {
box-shadow: 0px 0px, black none 1px;
}
.box:hover {
box-shadow-offset: 1px 1px, 2px 2px;
}
```
Nit: stacking `{1,2}` and `#` does not seem invalid but some spec readers may think `[ <length>{1,2} ]#` is clearer.
Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/8567 using your GitHub account
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Received on Monday, 13 March 2023 09:18:13 UTC