Open UI Telecon, May 12, 2022

Agenda

[Popup] How should the "popup is top layer" CSS pseudo class behave, and what should it be called #470
[popup] Bikeshed: popup=popup is unusual #491
[selectmenu] Should we drop support for attachShadow? #528
[popup] More crisply define the interactions between popup=popup, popup=hint, and popup=async #525
[popup] Triggering and light dismiss for popup=hint #526