1675146 - [wpt-sync] Sync PR 26389 - Fix mask-based clip-path with backdrop filter

Status: RESOLVED FIXED

(Core :: Web Painting, task, P4)

Description

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

Sync web-platform-tests PR 26389 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/26389
Details from upstream follow.

b'Xianzhu Wang <[e-mail]>' wrote:

Fix mask-based clip-path with backdrop filter

Cc requires additional bookkeeping for the case, including setting the
mask layer as a backdrop mask layer, etc.

Also let CompositeAfterPaint composite the backdrop mask layer which is
also required by cc.

Bug: 1144520
Change-Id: Id9be79d398c1c4b41aa97a7c8c3e23546ce87365
Reviewed-on: https://chromium-review.googlesource.com/2518440
WPT-Export-Revision: 9a13c909a7efbbc4d4587cb1790a576c50cd8045

Comment 1

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

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=7f34f6aa7743407c1eab6a02fc6be9f1bf9a00c5

Comment 2

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

CI Results

Ran 12 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 1 tests

Status Summary

Firefox

FAIL: 1

Chrome

PASS: 1

Safari

FAIL: 1

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Details

New Tests That Don't Pass

/css/css-masking/clip-path/clip-path-svg-text-backdrop-filter.html: FAIL (Chrome: PASS, Safari: FAIL)

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/c274c935c4ad
[wpt PR 26389] - Fix mask-based clip-path with backdrop filter, a=testonly
https://hg.mozilla.org/integration/autoland/rev/58b1eb796b46
[wpt PR 26389] - Update wpt metadata, a=testonly

Comment 4

[Cristina Coroiu [:ccoroiu]]

https://hg.mozilla.org/mozilla-central/rev/c274c935c4ad
https://hg.mozilla.org/mozilla-central/rev/58b1eb796b46