Joey Arhar

https://github.com/whatwg/html/pull/10633

Thanks! - I added a dl with a bunch of metadata for the element itself. - I didn't include this element in any categories - I didn't update the content-venn...

> This still seems incomplete. Where does the `button` element indicate this element can be a descendant, for instance? If you don't adjust the categories, you still need to account...

I just made some changes: - Renamed from `` to `` based on the resolution in https://github.com/openui/open-ui/issues/1112 - Stopped observing mutations within the selected `` and replaced with `` end...

I just added a "disabled" concept to help prevent infinite loops during cloning due to putting a selectedcontent element inside multiple select elements, another selectedcontent element, or an option element.

I made the select.value and select.selectedIndex setters trigger cloning to follow this resolution: https://github.com/openui/open-ui/issues/1119#issuecomment-2450565150

In response to feedback from @dbaron, I made the one selectedcontent element which receives updates be the first one in tree order instead of the first one to be inserted....

> Do I understand correctly that cloning into the regular DOM instead of a UA shadow DOM came from https://github.com/w3c/csswg-drafts/issues/10242#issuecomment-2250667040 ? Yes. We had many lengthy discussions about this, since...

> * @josepharhar: could you address [Define the `` element #10633 (review)](https://github.com/whatwg/html/pull/10633#pullrequestreview-2579350724) by adding some detail to the commit message in the OP, especially around the cloning strategy we ultimately...

Thanks Scott! I added a note here: https://github.com/whatwg/html/pull/10633/commits/bcd9669f81aa55139c9c370ab29482a953d89f1a