Closed Bug 1494495 Opened Last year Closed Last year

[wpt-sync] Sync PR 13231 - Ensure that we establish an overflow clip on paint containment.

Categories

(Core :: CSS Parsing and Computation, enhancement, P4)

enhancement

Tracking

()

RESOLVED FIXED
mozilla64
Tracking Status
firefox64 --- fixed

People

(Reporter: wptsync, Unassigned)

References

()

Details

(Whiteboard: [wptsync downstream])

Sync web-platform-tests PR 13231 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/13231
Details from upstream follow.

Vladimir Levin <vmpstr@chromium.org> wrote:
>  Ensure that we establish an overflow clip on paint containment.
>  
>  This patch ensures that we don't leak geometry outside of paint
>  contained element, which may cause scrollbars to appear.
>  
>  Added a WPT with a tall clipped div which causes scrollbars without
>  this patch, and passes with the patch.
>  
>  R=chrishtr@chromium.org
>  
>  Bug: 882322
>  Change-Id: I929542d4ad643df8dad1ab388a878bd0892c0c69
>  Reviewed-on: https://chromium-review.googlesource.com/1246922
>  WPT-Export-Revision: 4acbb69a2ea5a71a4849b474b888a717d690c530
Whiteboard: [wptsync downstream] → [wptsync downstream error]
Whiteboard: [wptsync downstream error] → [wptsync downstream]
Whiteboard: [wptsync downstream] → [wptsync downstream error]
Whiteboard: [wptsync downstream error] → [wptsync downstream]
Whiteboard: [wptsync downstream] → [wptsync downstream error]
Whiteboard: [wptsync downstream error] → [wptsync downstream]
Component: web-platform-tests → CSS Parsing and Computation
Product: Testing → Core
Ran 1 tests
PASS   : 1
Pushed by wptsync@mozilla.com:
https://hg.mozilla.org/integration/mozilla-inbound/rev/f797a850769e
[wpt PR 13231] - Ensure that we establish an overflow clip on paint containment., a=testonly
https://hg.mozilla.org/mozilla-central/rev/f797a850769e
Status: NEW → RESOLVED
Closed: Last year
Resolution: --- → FIXED
Target Milestone: --- → mozilla64
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