I would like to request an official WebKit position on adding the display_override field to the WebManifest. This is just a change to the manifest parser, and doesn't directly involve implementation of new features (though it enables a path to adding new display modes).

Explainer:  https://github.com/WICG/display-override/blob/master/explainer.md

TAG review: https://github.com/w3ctag/design-reviews/issues/530
Pull request: https://github.com/w3c/manifest/pull/932

Request for Mozilla Position: https://github.com/mozilla/standards-positions/issues/447

Thanks,

Daniel Murphy