Re: [csswg-drafts] [css-shadow-parts] are rules for which pseudo-classes and pseudo-elements work after ::part() parse-time or match-time? (#10786) from L. David Baron via GitHub on 2024-09-27 (public-css-archive@w3.org from September 2024)

From: L. David Baron via GitHub <sysbot+gh@w3.org>
Date: Fri, 27 Sep 2024 21:52:21 +0000
To: public-css-archive@w3.org
Message-ID: <issue_comment.created-2380137892-1727473939-sysbot+gh@w3.org>

I think another argument for parse-time is that it's consistent with other restrictions on combinations of pseudo-elements.  For example, this testcase is interoperably (Chrome, Firefox, Safari) red:
```html
<!DOCTYPE html>
<style>
  body { color: red }
  body, body::before::before { color: green }
</style>
  Is this red or green?
```

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Received on Friday, 27 September 2024 21:52:22 UTC