1826459 - [wpt-sync] Sync PR 39380 - Add and update font-size-adjust tests to examine the from-font value.

Status: RESOLVED FIXED

(Core :: Layout: Text and Fonts, task, P4)

Description

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

Sync web-platform-tests PR 39380 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/39380
Details from upstream follow.

ChangSeok Oh <[e-mail]> wrote:

Add and update font-size-adjust tests to examine the from-font value.

The CSS Font Module Level 5 defines a new value, from-font for font-size-adjust, which allows the browser to automatically decides an aspect value based on the primary font [1].

This change updates existing parsing tests for from-value and adds a new reference test to examine the rendering results as expected. font-size-adjust-013.html is similar to font-size-adjust-012.html, except for the setting value for font-size-adjust.

The tests originated from a WebKit implementation of from-font for font-size-adjust [2].

[1] https://www.w3.org/TR/css-fonts-5/#font-size-adjust-prop
[2] https://github.com/WebKit/WebKit/pull/12303

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=7b74d0e8e05f2de2b232579a861d9bea8e88eefe

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/91b51b9bf3e6
[wpt PR 39380] - Add and update font-size-adjust tests to examine the from-font value., a=testonly
https://hg.mozilla.org/integration/autoland/rev/bd7071a14401
[wpt PR 39380] - Update wpt metadata, a=testonly

Comment 3

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

Test result changes from PR not available.

Comment 4

[Atila Butkovits]

https://hg.mozilla.org/mozilla-central/rev/91b51b9bf3e6
https://hg.mozilla.org/mozilla-central/rev/bd7071a14401