Proposed commit message:

Export media element terms for Selectors

In particular effective media volume, media data, and media element stall timeout (renamed from stall timeout).

Is there another PR to Selectors that uses the updated terms?

There's an already-merged commit to Selectors that uses an anchors block to make the terms linkable; @hober will remove the anchors block once this merges.

There's an already-merged commit to Selectors that uses an anchors block to make the terms linkable; @hober will remove the anchors block once this merges.

Nope; the Selectors PR that was merged uses link-defaults, not anchors, and uses the old terms, pre-rename. I need to write a followup PR that updates the renamed term(s).

Ah right, sorry, confusing this with the other issue that needs some anchors fixed. Regardless, you'll fix when this is merged, everything will be fine. ^_^

I think we should merge this, but @annevk added "do not merge yet"... are we waiting for something in particular?

I was under the impression there would be a corresponding Selectors PR that we land around the same time to ensure some continuity. Someone committing to making time for that would also be okay though.

I was under the impression there would be a corresponding Selectors PR that we land around the same time to ensure some continuity.

Here you go: w3c/csswg-drafts#6415