Extraordinary WHATNOT meeting on 2026-06-17

[lukewarlow]

What is the issue with the HTML Standard?

There is a proposal for an extraordinary WHATNOT meeting to be held during the Web Engines Hackfest in June. As this will be at least partly a F2F if there's specific issues you'd like to discuss it's worth commenting them on here to form an agenda.

I will update this issue once we have a specific date and time set.

[lukewarlow]

Igalia/webengineshackfest#80 (comment)

We're proposing Wednesday 17th June at 15:00 CEST (local time) for this session.

If that's a problem, please let us know to try to find another slot in the scheduling.

[anaskim]

@lukewarlow wondering if it's worth adding #12150 to the agenda since many folks are already attending this meeting, but potentially we wouldn't have the full hour to discuss if there's other issues people want to add. Thoughts?

[mrego]

Note that for the hackfest session we have 1.5h, just in case you want to use all the time to cover more topics.

[anaskim]

Thanks, @mrego! In that case, I think it's worth adding to the agenda. Is the time set for 15:00 CEST? We have a few people on PST (CEST-9) so it's a bit early. I understand if it's too late to change it though.

[mrego]

Sorry but it's too late to do such change, as it will impact other sessions already scheduled.

[dbaron]

Will the meeting use the usual teleconferencing setup or a different one?

[lukewarlow]

We'll provide a link on how to join remotely before the session tomorrow.

[lukewarlow]

https://meet.jit.si/WEH2026-whatnot - this will be the meeting link we're using for later today.

[lukewarlow]

Some carry over issues:

• Add FileSystemHandle.remove method added by Anne Add FileSystemHandle.remove method fs#9

• Passing scoped custom element registry to fragment parser has non-obvious side effects: Passing the scoped custom element registry to the fragment parser has non-obvious side effects #12274

• Make muted content attribute affect muted IDL attribute only once Make muted content attribute affect muted IDL attribute only once #12473

• HTML-in-canvas: HTML-in-Canvas #10650

[dbaron]

• A brief carryover discussion of Menu elements proposal #11729

[lucacasonato]

• Localized time formatting using <time> for Stage 1 Localized time formatting without JavaScript #12591

[eemeli]

I'd like to present #12584 (DOM Localization) and ask for Stage 1 for it.

[noamr]

If we still have time I can go through some of the details of #11669 that were under-discussed