Add :closed pseudo class, for the pop-up API only #36555
Merged
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Per the [1] resolution, the CSSWG will be adding both :open (which
is already implemented for pop-up) and :closed (which this CL adds).
At this point, both
:open
and:closed
are only supported forthe pop-up API, and only with the HTMLPopupAttribute feature
enabled. More general support for other elements will be added
later.
[1] w3c/csswg-drafts#7319 (comment)
Bug: 1307772
Change-Id: If0c27f1f8c7a30fc00656d5eeafe4b6c21bba890
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3961537
Reviewed-by: Joey Arhar <[email protected]>
Commit-Queue: Mason Freed <[email protected]>
Auto-Submit: Mason Freed <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1063120}