Intent to Prototype: CSS picture-in-picture display mode

[François Beaufort]

Contact emails

fbea...@google.com

Explainer

None

Specification

https://drafts.csswg.org/mediaqueries-5/#display-mode-picture-in-picture

Summary

Adds support to the CSS display-mode media feature for picture-in-picture.

Blink component

Blink>CSS

Motivation

A display-mode media feature for picture-in-picture allows web developers to write specific CSS rules that are only applied when (part of the) the web app is shown in picture-in-picture mode.

Initial public proposal

None

TAG review

None

TAG review status

Not applicable

Risks

Interoperability and Compatibility

None

Gecko: No signal

WebKit: No signal

Web developers: No signals

Other signals:

WebView application risks

Does this intent deprecate or change behavior of existing APIs, such that it has potentially high risk for Android WebView-based applications?

None

Debuggability

None

Is this feature fully tested by web-platform-tests?

No

Flag name on chrome://flags

None

Finch feature name

None

Non-finch justification

None

Requires code in //chrome?

False

Estimated milestones

No milestones specified

Link to entry on the Chrome Platform Status

https://chromestatus.com/feature/5198101675769856

This intent message was generated by Chrome Platform Status.