Agenda for Nov 18 meeting

[foolip]

This is the agenda for the next meeting, posted here to make it easier to suggest additions.

We are currently at this step in the timeline from web-platform-tests/rfcs#99:
Nov 8 – Nov 21: Browser vendors and others interested in contributing to the effort review the areas and suggest changes to scope, tests, etc. Ranking the proposals by internal priority could also be helpful.

In other words, we should be focusing on evaluating the existing proposals and discourage new proposals at this point. The agenda is to go through each issue and make sure the rationale is clear, and tests are sufficient. Where either isn't the case, there will be an action item to flesh it out before Nov 22.

Here's the agenda, consisting mostly of the current proposals with checkboxes, to be checked in the meeting:

• Cutoff point for new proposals. Many good proposals after original Nov 7 timeline, but hard stop today (Nov 18) OK?
• Do we want to stick to 3-7 areas as suggested in the RFC? (No need to decide yet.)
• Subgrid #1
  • Rationale is clear
  • Tests are sufficient
• dialog & ::backdrop #12
  • Rationale is clear
  • Tests are sufficient
• Scroll-behavior & overscroll-behavior #21
  • Rationale is clear
  • Tests are sufficient
• -webkit-line-clamp #16
  • Rationale is clear
  • Tests are sufficient
• Scroll snap #14
  • Rationale is clear
  • Tests are sufficient
• Pointer events #15
  • Rationale is clear
  • Tests are sufficient
• Compat 2021 carryover #2
  • Rationale is clear
  • Tests are sufficient
• Viewport Measurement (including new Viewport Units) #4
  • Rationale is clear
  • Tests are sufficient
• Cascade Layers #5
  • Rationale is clear
  • Tests are sufficient
• Box Alignment on Block Boxes #6
  • Rationale is clear
  • Tests are sufficient
• [meta] Web Compat Bucket #9
  • Rationale is clear
  • Tests are sufficient
• Form Controls #11
  • Rationale is clear
  • Tests are sufficient

---

We didn't have enough time to cover these in the meeting:

• Typography bucket #13
  • Rationale is clear
  • Tests are sufficient
• Editing, contenteditable and execCommand #17
  • Rationale is clear
  • Tests are sufficient
• Containment #19
  • Rationale is clear
  • Tests are sufficient
• Color Spaces & CSS Color Functions #20
  • Rationale is clear
  • Tests are sufficient
• AVIF Support #22
  • Rationale is clear
  • Tests are sufficient
• MathML-Core L1 #25
  • Rationale is clear
  • Tests are sufficient
• Testing on mobile browsers. Not feasible to get up and running before 2022 starts. Is it important enough to work on for 2023?

Note that some of the features have been reordered to put likely-to-be-easier discussions first.