- From: Martin Thomson <martin.thomson@gmail.com>
- Date: Sat, 5 Dec 2015 20:46:30 +1100
- To: Harald Alvestrand <harald@alvestrand.no>
- Cc: "public-media-capture@w3.org" <public-media-capture@w3.org>
Opened: https://github.com/w3c/permissions/issues/55 On 5 December 2015 at 20:36, Martin Thomson <martin.thomson@gmail.com> wrote: > On 5 December 2015 at 02:40, Harald Alvestrand <harald@alvestrand.no> wrote: >> Would choosing double-keyed permission mean that if an iframe appears in >> 7 different contexts, the permissions will have to be stored 7 different >> times? > > Yes, and showing the iframe as a top-level context would produce the 8th. > >> Note that permission keying affects whether we're able to unify our >> permissions model with the Permissions API model - that model doesn't >> appear to consider iframes separately at all at the moment. > > Yes, and I think that's a very relevant question to raise over there, > and I will do that right now. If an origin makes a query of the > Permissions API with the expectation that the answer is the same no > matter how it is framed, it might be surprised. At a minimum, the API > should establish expectations about what to expect here. (I'm not > sure that it's possible to *see* what the top-level browsing context > is from an iframe.)
Received on Saturday, 5 December 2015 09:46:59 UTC