1686541 - [wpt-sync] Sync PR 27154 - content-visibility: Try and restore scroll offset if the element is a scroller.

Status: RESOLVED FIXED

(Core :: Layout, task, P4)

Description

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

Sync web-platform-tests PR 27154 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/27154
Details from upstream follow.

b'Vladimir Levin <[e-mail]>' wrote:

content-visibility: Try and restore scroll offset if the element is a scroller.

This patch tries to restore the scroll offset on a locked element if
it is a scroller. If the content of the element has changed, then this
scroll offset may not take effect, but we still try to set it.

Bug: 1165856
Change-Id: Iade948abbb08a30280e25fbff4c2e8eefdf012c2
R=[e-mail]
Reviewed-on: https://chromium-review.googlesource.com/2625627
WPT-Export-Revision: 68cbcb35353e26ab126bbff9bdd8a27a9d58764a

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=298599da016b12ef3a68ce701853569f5817cccd

Comment 2

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

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=ef9fee66f676fb7b1e2808b904fd3d7ca8ad8962

Comment 3

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

CI Results

Ran 14 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 1 tests and 1 subtests

Status Summary

Firefox

OK : 1
PASS: 1

Chrome

OK : 1
FAIL: 1

Safari

OK : 1
PASS: 1

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/c84d9f69ae8b
[wpt PR 27154] - content-visibility: Try and restore scroll offset if the element is a scroller., a=testonly

Comment 5

[James Graham [:jgraham]]

Attachment: Bug 1686541 [wpt PR 27154] - content-visibility: Try and restore scroll offset if the element is a scroller., a=testonly

Automatic update from web-platform-tests
content-visibility: Try and restore scroll offset if the element is a scroller.

This patch tries to restore the scroll offset on a locked element if
it is a scroller. If the content of the element has changed, then this
scroll offset may not take effect, but we still try to set it.

R=[e-mail]

Bug: 1165856
Change-Id: Iade948abbb08a30280e25fbff4c2e8eefdf012c2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2625627
Commit-Queue: vmpstr <[e-mail]>
Reviewed-by: Robert Flack <[e-mail]>
Reviewed-by: Chris Harrelson <[e-mail]>
Reviewed-by: Christian Biesinger <[e-mail]>
Cr-Commit-Position: refs/heads/master@{#843769}

--

wpt-commits: 4df04ebe531e25744aaa428077b061a00cdb08cc
wpt-pr: 27154

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/5c08caceb986
[wpt PR 27154] - content-visibility: Try and restore scroll offset if the element is a scroller., a=testonly

Comment 7

[Bogdan Tara[:bogdan_tara | bogdant]]

https://hg.mozilla.org/mozilla-central/rev/5c08caceb986