Re: [presentation-api] Make select algo reject in ancestor and descendant browsing contexts

CC @imcheng

First, after talking over the possibilities internally, we couldn't 
come up with a compelling use case for the ability to start multiple 
presentations across multiple related frames from the same user 
gesture.  When we discussed multiple display support F2F, we concluded
 that this use case is better served by having two distinct 
invocations of `start()` behind different event handlers (Issue #40), 
so re-entrant use of `start()` should remain unsupported, even across 
parent/child frames.

As for phrasing, your suggestion sounds fine.


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Received on Monday, 19 December 2016 20:05:16 UTC