1613248 - [wpt-sync] Sync PR 21584 - [LayoutNG] Don't hit-test floats in a different layer.

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 21584 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/21584
Details from upstream follow.

Morten Stenshorne <[e-mail]> wrote:

[LayoutNG] Don't hit-test floats in a different layer.

Hit-testing should never enter a child that establishes a self-painting
layer.

Also added a couple of local variables to make it slightly easier to
read.

Change-Id: I2854cb1b677f8eb164befe1577e7de2740735538
Reviewed-on: https://chromium-review.googlesource.com/2036104
WPT-Export-Revision: 3e70df29abd717021c7a4d7c83f0c09dbf055643

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=9c565870a079862c70eb0c89945ce6419e62fc78

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 and 1 subtests

Status Summary

Firefox

OK : 1
PASS: 1

Chrome

OK : 1
PASS: 1

Safari

OK : 1
PASS: 1

Links

GitHub PR Head
GitHub PR Base

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/6a8bc47dade3
[wpt PR 21584] - [LayoutNG] Don't hit-test floats in a different layer., a=testonly

Comment 4

[Stefan Hindli [:stefan_hindli]]

https://hg.mozilla.org/mozilla-central/rev/6a8bc47dade3