1814960 - [wpt-sync] Sync PR 38355 - Add anchorElement element reference IDL

Status: RESOLVED FIXED

(Core :: DOM: Core & HTML, task, P4)

Description

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

Sync web-platform-tests PR 38355 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/38355
Details from upstream follow.

Mason Freed <[e-mail]> wrote:

Add anchorElement element reference IDL

The anchor content attribute is not currently reflected in IDL. This CL
adds IDL reflection, as an element reference:

popover.anchorElement = myElement;
popover.setAttribute('anchor','idref');
const el = popover.anchorElement;

This is gated behind the CSSAnchorPositioning flag, since it is most
closely associated with that feature.

Bug: 1307772,1309178
Change-Id: I7c4d54d94ad5eeb38d1945733bbbaa3890f2b5d4
Reviewed-on: https://chromium-review.googlesource.com/4209776
WPT-Export-Revision: d3e3a4e50bd88b3e3d4e9e7203052093a2694394

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=ee3b2557bc576e62079043fef2dce5550c49cdf6

Comment 2

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

CI Results

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

Total 1 tests and 3 subtests

Status Summary

Firefox

OK : 1
FAIL: 3

Chrome

OK : 1
FAIL: 3

Safari

OK : 1
FAIL: 3

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Details

New Tests That Don't Pass

• /html/semantics/popovers/popover-anchor-idl-property.tentative.html [wpt.fyi]
  • popover anchorElement IDL property returns the anchor element: FAIL (Chrome: FAIL, Safari: FAIL)
  • popover anchorElement is settable: FAIL (Chrome: FAIL, Safari: FAIL)
  • anchorElement affects anchor positioning: FAIL (Chrome: FAIL, Safari: FAIL)

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/33af1df5d899
[wpt PR 38355] - Add anchorElement element reference IDL, a=testonly
https://hg.mozilla.org/integration/autoland/rev/eb0b9f9c9b2e
[wpt PR 38355] - Update wpt metadata, a=testonly

Comment 4

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/33af1df5d899
https://hg.mozilla.org/mozilla-central/rev/eb0b9f9c9b2e