[whatwg] AllowSeamless feedback

Anne van Kesteren annevk at annevk.nl
Mon Jan 14 15:48:40 PST 2013

On Tue, Jan 15, 2013 at 12:39 AM, Nasko Oskov <nasko at chromium.org> wrote:
> Based on the existing security concerns listed in the proposal and the fact
> that it might prevent a useful new security architecture in browsers, I
> would suggest this not be added to the web platform.

FWIW, I think that "limitation" is known. (At least I cannot remember
the last time someone actually proposed new API surface requiring
synchronous access between two cross-origin Window objects.) <iframe
seamless> could still be useful however cross-origin, even without
cross-boundary events.


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