1849235 - [Inactive CSS] Report ignored properties on ::cue pseudo-elements

Status: RESOLVED FIXED

(DevTools :: Inspector: Rules, enhancement)

Description

[Sebastian Zartner [:sebo]]

The ::cue pseudo-element can only be styled by a limited set of properties. Those properties are:

• color
• opacity
• visibility
• the properties corresponding to the text-decoration shorthand
• text-shadow
• the properties corresponding to the background shorthand
• the properties corresponding to the outline shorthand
• the properties corresponding to the font shorthand, including line-height
• white-space
• text-combine-upright
• ruby-position

See https://www.w3.org/TR/webvtt1/#the-cue-pseudo-element and https://developer.mozilla.org/en-US/docs/Web/CSS/::cue#permitted_properties.

Sebastian

Comment 1

[Sebastian Zartner [:sebo]]

Attachment: Bug 1849235 - [devtools] Handle ::cue pseudo-element's ignored properties in inactive CSS. r=#devtools-reviewers.

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/ff72ed65b815
[devtools] Handle ::cue pseudo-element's ignored properties in inactive CSS. r=devtools-reviewers,fluent-reviewers,flod,nchevobbe.

Comment 3

[Cristina Horotan [:chorotan]]

https://hg.mozilla.org/mozilla-central/rev/ff72ed65b815