[pas]

I like the trust model that current browsers do. If I trust a page they can use the full viewport or screen, and a lot of keys, etc.

> You're asking that the browser define its own UI for an exit button.

Yes. Currently firefox puts a "to exit full screen press esc" OSD already on videos, that also interferes with visual presentation of sites/directors. So ... directors already don't put shit there.

The same thing goes for walled gardens (like Apple's - they don't allow some things), the problem is not that it's curated, the problem is that there are insufficient tools available for users to put their walls where they want.

Yes, by default I don't want to allow blocking right click. (You might be familiar with the saga of this bug https://bugzilla.mozilla.org/show_bug.cgi?id=78414 . )