Re: [csswg-drafts] [css-ui] Add or reuse pseudo-element for openable-submenu indicator (triangle) (#13430)

The CSS Working Group just discussed `[css-ui] Add or reuse pseudo-element for openable-submenu indicator (triangle)`, and agreed to the following:

* `RESOLVED: ::expand-icon`

<details><summary>The full IRC log of that discussion</summary>
&lt;jarhar> astearns: it seemed to me that we agreed on icon, but maybe im wrong<br>
&lt;jarhar> astearns: lets try to decide on a name if we can<br>
&lt;jarhar> dbaron: weve had some discussion in the issue. my initial summary was that probably we want a two part name, where the first part if a verb and the second part is a noun<br>
&lt;jarhar> dbaron: the first part might not be a verb, it could be submenu or reveal or expand<br>
&lt;jarhar> dbaron: second part would be icon or marker or arrow<br>
&lt;jarhar> dbaron: most people want an A-B name in that space, and what values we want<br>
&lt;jarhar> dbaron: it sounds like people were reasonably happy with expand-icon<br>
&lt;jarhar> dbaron: expand fits with aria expanded state that exists already<br>
&lt;jarhar> dbaron: icon fits with picker-icon<br>
&lt;jarhar> dbaron: id be happy to resolve on expand-icon<br>
&lt;jarhar> +1<br>
&lt;jarhar> test<br>
&lt;jarhar> proposed resolution: ::expand-icon<br>
&lt;lwarlow> +1<br>
&lt;jarhar> RESOLVED: ::expand-icon<br>
</details>


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Received on Thursday, 19 February 2026 16:35:55 UTC