1830402 - [wpt-sync] Sync PR 39717 - [CompositeBackgroundAttachmentFixed] Don't use for fieldset and table parts

Status: RESOLVED FIXED

(Core :: CSS Parsing and Computation, task, P4)

Description

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

Sync web-platform-tests PR 39717 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/39717
Details from upstream follow.

Xianzhu Wang <[e-mail]> wrote:

[CompositeBackgroundAttachmentFixed] Don't use for fieldset and table parts

Fieldset and table parts paint backgrounds specially. For example, table
row paints background per cell, so the background clip method for
composited background-attachment:fixed doesn't work for it.

Bug: 1413872
Change-Id: I3c017955e34b3c574033075c31a5142a43069079
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4477773
Reviewed-by: Philip Rogers \<[e-mail]>
Commit-Queue: Xianzhu Wang \<[e-mail]>
Cr-Commit-Position: refs/heads/main@{#1136730}

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=1b649851884737d6b12c42c43673184d063c2c49

Comment 2

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

Try push failed: decision task M34Xoh4aTtqLJbobtTAEbg returned error

Comment 3

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

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=09411858f399dec37900acbcc19c773f89cdc192

Comment 4

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

CI Results

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

Total 4 tests

Status Summary

Firefox

PASS: 4

Chrome

PASS: 4

Safari

PASS: 4

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/b5140ba2a380
[wpt PR 39717] - [CompositeBackgroundAttachmentFixed] Don't use for fieldset and table parts, a=testonly

Comment 6

[Narcis Beleuzu [:NarcisB]]

https://hg.mozilla.org/mozilla-central/rev/b5140ba2a380