1604304 - [wpt-sync] Sync PR 20795 - [css-pseudo] Recalculate viewport units in ::marker

Status: RESOLVED FIXED

(Core :: Layout: Generated Content, Lists, and Counters, task, P4)

Description

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

Sync web-platform-tests PR 20795 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/20795
Details from upstream follow.

Oriol Brufau <[e-mail]> wrote:

[css-pseudo] Recalculate viewport units in ::marker

If a marker uses viewport units (vw or vh), they should be recalculated
when the size of the viewport changes.

This patch updates node traversal methods to include ::marker, so that
it's taken into account when updating viewport units.

However, this is only fixed for markers with non-normal content, since
otherwise they aren't implemented as real pseudo-elements yet.

BUG=457718

TEST=external/wpt/css/css-pseudo/marker-content-014.html

The test still fails because it includes cases with 'content: normal'.

Change-Id: I7495dd5c4bbd84d6286635a63199bfcc663c62c9
Reviewed-on: https://chromium-review.googlesource.com/1970015
WPT-Export-Revision: ccd3f9473fb9c8f1a7b8b3b792acd84287875f6e

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=779b3464892fb0e2a552ee87122c70ed21b1d9fd

Comment 2

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

CI Results

Ran 13 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 1 tests

Status Summary

Firefox

PASS: 1

Chrome

FAIL: 1

Safari

PASS: 1

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Comment 3

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

CI Results

Ran 13 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 1 tests

Status Summary

Firefox

PASS: 1

Chrome

FAIL: 1

Safari

PASS: 1

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/db02d80617d2
[wpt PR 20795] - [css-pseudo] Recalculate viewport units in ::marker, a=testonly

Comment 5

[Oana Pop-Rus]

https://hg.mozilla.org/mozilla-central/rev/db02d80617d2