- From: fantasai via GitHub <sysbot+gh@w3.org>
- Date: Thu, 11 Nov 2021 21:34:36 +0000
- To: public-css-archive@w3.org
fantasai has just created a new issue for https://github.com/w3c/csswg-drafts:
== [css-content-3][css-values-5] Define impact of invalid namespaces prefixes within attr() ==
```
::before { content: attr(x|y) "pass or fail?" }
```
It's not clearly defined what should happen here. But Firefox (which supports namespaces within attr(); WebKit and Blink do not) treats it as not invalidating the entire rule (whereas invalid namespaces within selectors *are* treated as invalidating the rule). Seems reasonable to define it as "can't find the attribute" rather than "invalidates declaration", so probably we should just spec what Firefox does here.
Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/6813 using your GitHub account
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Received on Thursday, 11 November 2021 21:34:38 UTC