1943146 - [wpt-sync] Sync PR 50226 - Fix old html.css selectors for popover/dialog

Status: RESOLVED FIXED

(Core :: DOM: Core & HTML, task, P4)

Description

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Sync web-platform-tests PR 50226 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/50226
Details from upstream follow.

Mason Freed <[e-mail]> wrote:

Fix old html.css selectors for popover/dialog

When the overlay property was added, these rules should have
changed to simply look at whether the popover is a) a popover, and
b) in the top layer. This CL fixes a bug where it was possible for
a \<dialog popover open> to be in the top layer, but not have the
overlay:auto property, which caused painting issues.

Fixed: 388538944
Change-Id: I9665daef9f33ae61ea7bf82cb18429f14dab7d86
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6185344
Reviewed-by: Joey Arhar \<[e-mail]>
Commit-Queue: Joey Arhar \<[e-mail]>
Auto-Submit: Mason Freed \<[e-mail]>
Cr-Commit-Position: refs/heads/main@{#1409844}

Comment 1

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=861518eeb95a49f9a652ca7622dcfdc3139bd971

Comment 2

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

CI Results

Ran 9 Firefox configurations based on mozilla-central, and Firefox, and Chrome on GitHub CI

Total 1 tests

Status Summary

Firefox

PASS: 1

Chrome

FAIL: 1

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/cc9aac1790f9
[wpt PR 50226] - Fix old html.css selectors for popover/dialog, a=testonly

Comment 4

[agoloman]

https://hg.mozilla.org/mozilla-central/rev/cc9aac1790f9