1943571 - [wpt-sync] Sync PR 50267 - Apply position-try-fallbacks for after-change style

Status: RESOLVED FIXED

(Core :: CSS Transitions and Animations, task, P4)

Description

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

Sync web-platform-tests PR 50267 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/50267
Details from upstream follow.

Rune Lillesveen <[e-mail]> wrote:

Apply position-try-fallbacks for after-change style

Copy the anchor evaluator and try fallback rules from the
StyleRecalcContext passed for the original ResolveStyle.

Bug: 40337057
Change-Id: Iddb90644b688db8372fe59680a7ac1c6df0eef7d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6194415
Reviewed-by: Anders Hartvoll Ruud \<[e-mail]>
Commit-Queue: Rune Lillesveen \<[e-mail]>
Cr-Commit-Position: refs/heads/main@{#1410840}

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=f3c18d60635ddf35dc8431e47671efdfe5a69285

Comment 2

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

CI Results

Ran 8 Firefox configurations based on mozilla-central, and Firefox, and Chrome on GitHub CI

Total 1 tests and 1 subtests

Status Summary

Firefox

OK : 1
FAIL: 1

Chrome

OK : 1
FAIL: 1

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Details

New Tests That Don't Pass

• /css/css-transitions/after-change-style-inherited-try-fallback.html [wpt.fyi]
  • Position fallback correctly applied to after-change style: FAIL (Chrome: FAIL)

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/ec92cd1fc85b
[wpt PR 50267] - Apply position-try-fallbacks for after-change style, a=testonly
https://hg.mozilla.org/integration/autoland/rev/fa44a489e207
[wpt PR 50267] - Update wpt metadata, a=testonly

Comment 4

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/ec92cd1fc85b
https://hg.mozilla.org/mozilla-central/rev/fa44a489e207