Re: [csswg-drafts] [css-conditional-4][selectors-4] How should selector supports test react to partially-implemented selectors? (#3936)

The CSS Working Group just discussed `[css-conditional-4][selectors-4] How should selector supports test react to partially-implemented selectors?`, and agreed to the following:

* `RESOLVED: Close no-change`

<details><summary>The full IRC log of that discussion</summary>
&lt;fantasai> Topic: [css-conditional-4][selectors-4] How should selector supports test react to partially-implemented selectors?<br>
&lt;TabAtkins> github: https://github.com/w3c/csswg-drafts/issues/3936<br>
&lt;TabAtkins> fantasai: So it's about how supports() should work for "partially-implemented" selectors (only implemented in some contexts)<br>
&lt;TabAtkins> fantasai: And if we need a separate supports*() function to differentiate them.<br>
&lt;fantasai> TabAtkins: :has() psueudo-class, was suggested could be implemented just in .querySelector and not in CSS<br>
&lt;fantasai> TabAtkins: Question about whether @supports/.supports() return true fo rsupport in that case<br>
&lt;fantasai> TabAtkins: Conclusion was that only true if supported in CSS<br>
&lt;fantasai> TabAtkins: and can tell if .querySelector supports by whether or not it throws<br>
&lt;fantasai> TabAtkins: So shouldn't need additional work<br>
&lt;TabAtkins> astearns: So anyone interested in keeping the issue open, or okay with closing?<br>
&lt;TabAtkins> astearns: Objections to closing?<br>
&lt;TabAtkins> astearns: I trust if Amelia disagrees we'll hear about it<br>
&lt;TabAtkins> RESOLVED: Close no-change<br>
&lt;fantasai> proposed: .supports/@supports checks for support in CSS, use .querySelector throwing to check for support there, close no change<br>
</details>


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Received on Wednesday, 19 January 2022 16:50:19 UTC