[Bug 16487] EventTarget constructor

https://www.w3.org/Bugs/Public/show_bug.cgi?id=16487

--- Comment #5 from Anne <annevk@annevk.nl> ---
The problem is that when you do event dispatch you need to compute the ancestor
chain. If parent becomes settable, A can be a parent of B and B can be a parent
of A, which thus far has been impossible and would require the introduction of
cycle detection.

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Received on Friday, 14 December 2012 11:00:16 UTC