Closed Bug 1873102 Opened 1 year ago Closed 1 year ago

[wpt-sync] Sync PR 43858 - Do not round the clipping region with mixed overflow clip

Categories

(Core :: Layout: Scrolling and Overflow, task, P4)

Product:
Core
Component:
Layout: Scrolling and Overflow
Type:
task

Tracking

()

Status:
RESOLVED FIXED
Milestone:
123 Branch
Tracking Flags:
Tracking Status
firefox123 --- fixed

People

(Reporter: wpt-sync, Unassigned)

References

(
URL
)

Details

(Whiteboard: [wptsync downstream])

Sync web-platform-tests PR 43858 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/43858
Details from upstream follow.

Philip Rogers <pdr@chromium.org> wrote:

Do not round the clipping region with mixed overflow clip

The CSSWG resolved [1] to not apply rounded border clipping when one of
overflow-x or overflow-y computes to clip and the other computes to
visible (https://drafts.csswg.org/css-overflow/#corner-clipping). This
patch updates our implementation to not create the inner border radius
clip in this mixed clip/visible scenario.

[1] https://github.com/w3c/csswg-drafts/issues/7434

Bug: 1416649
Change-Id: I4d24ac82ecdafba5fa691efb1ce85892c734c717
Reviewed-on: https://chromium-review.googlesource.com/5171405
WPT-Export-Revision: 0445c772b658a408300f4f1ca39b04c74ab4b580

Component: web-platform-tests → Layout: Scrolling and Overflow
Product: Testing → Core

CI Results

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

Total 2 tests

Status Summary

Firefox

FAIL: 2

Chrome

FAIL: 2

Safari

FAIL: 2

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Details

New Tests That Don't Pass

Pushed by wptsync@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/e60370c109d6 [wpt PR 43858] - Do not round the clipping region with mixed overflow clip, a=testonly https://hg.mozilla.org/integration/autoland/rev/a7a6f939dc90 [wpt PR 43858] - Update wpt metadata, a=testonly

https://hg.mozilla.org/mozilla-central/rev/e60370c109d6
https://hg.mozilla.org/mozilla-central/rev/a7a6f939dc90

Status: NEW → RESOLVED
Closed: 1 year ago
status-firefox123: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 123 Branch
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