1751230 - [wpt-sync] Sync PR 32475 - Disable compositing the background color if style has mask or clippath.

Status: RESOLVED FIXED

(Core :: Layout: Images, Video, and HTML Frames, task, P4)

Description

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

Sync web-platform-tests PR 32475 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/32475
Details from upstream follow.

Kevin Ellis <[e-mail]> wrote:

Disable compositing the background color if style has mask or clippath.

The source of the problem is that detection of the composited background
animation failed to take the layer into account. Only the background
layer should be animated.

There is still an issue with "filter: blur", but that is a separate bug
and will be resolved in a separate patch.

Bug: 1286463
Change-Id: I04d28194f6ee9ffc858bf5e065996f4f16c0e303
Reviewed-on: https://chromium-review.googlesource.com/3387094
WPT-Export-Revision: ef17beb1c36595903254f9d5c6d4def67288f4c8

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=e37f732844651c259b5803d7cb6b8d9b79e06465

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

FAIL: 1

Safari

PASS: 1

Links

GitHub PR Head
GitHub PR Base

Comment 3

[Iulian Moraru]

https://hg.mozilla.org/mozilla-central/rev/b2b6339b931e