1750179 - [wpt-sync] Sync PR 32382 - When an element is removed, clear legacy layout fallback flags.

Status: RESOLVED FIXED

(Core :: Layout, task, P4)

Description

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

Sync web-platform-tests PR 32382 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/32382
Details from upstream follow.

Morten Stenshorne <[e-mail]> wrote:

When an element is removed, clear legacy layout fallback flags.

We'll need to recalculate these flags if / when the element gets
reinserted. Keeping the old state might prevent us from marking the
ancestry chain for legacy fallback.

Bug: 1287342
Change-Id: Ieee7fe83b98710344d90625384cf9cea4422ec7d
Reviewed-on: https://chromium-review.googlesource.com/3386844
WPT-Export-Revision: b718aa89b310432ed7c4c40b696d6685c1f325eb

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=16924c95aa0400bd6cc67a20c276905f9eea61ff

Comment 2

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

CI Results

Ran 0 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 1 tests

Status Summary

Firefox

PASS: 1

Chrome

PASS: 1

Safari

PASS: 1

Links

GitHub PR Head
GitHub PR Base

Comment 3

[Iulian Moraru]

https://hg.mozilla.org/mozilla-central/rev/c5afb1ddf14e