1836072 - [wpt-sync] Sync PR 40324 - Fix scrollbar-width repaint issues on non viewports

Status: RESOLVED FIXED

(Core :: Layout: Scrolling and Overflow, task, P4)

Description

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

Sync web-platform-tests PR 40324 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/40324
Details from upstream follow.

Luke Warlow <[e-mail]> wrote:

Fix scrollbar-width repaint issues on non viewports

This patch fixes issues with dynamically switching between scrollbar-width values

Only viewport level changes are still broken.

WPT tests included

Change-Id: I606e3ba7cecca160045af70f42cfea0567370216
Bug: 891944

Reviewed-on: https://chromium-review.googlesource.com/4567548
WPT-Export-Revision: ac5ab2e2a20353fa62367f7375b20bcd52c83c09

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=192ddbd14891ef6d6abdca8b92c8286315421ecb

Comment 2

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

CI Results

Ran 5 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 3 tests

Status Summary

Firefox

PASS: 3

Chrome

FAIL: 3

Safari

PASS: 2
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/168bc20c9185
[wpt PR 40324] - Fix scrollbar-width repaint issues on non viewports, a=testonly

Comment 4

[Cristian Tuns]

https://hg.mozilla.org/mozilla-central/rev/168bc20c9185