[alistairSH]

About a quarter of that list is stuff I don't want a browser futzing with... volume control, autofocus, background sync (assuming this has huge battery implications), WebUSB, WebNotifications, and a few others.

That said, about half the list appears to be stuff I don't care about one way or the other. At least not without spending way more time researching those CSS elements than I care to invest.

And I'd be totally fine with an "Allow Alternate Browser Features: Y/N" setting or similar, as long as it defaulted to the current behavior (locked down Safari only).

[cosmic_cheese]

> About a quarter of that list is stuff I don't want a browser futzing with... volume control, autofocus, background sync (assuming this has huge battery implications), WebUSB, WebNotifications, and a few others.

Yeah, looks like a nice checklist of things to turn off to me…