[Bug 21067] [Shadow]: Provide an api to insertionParent

https://www.w3.org/Bugs/Public/show_bug.cgi?id=21067

--- Comment #17 from Steve Orvell <sorvell@chromium.org> ---
event.path solves the use cases outlined in the bug where it was requested:
https://www.w3.org/Bugs/Public/show_bug.cgi?id=21066. In that thread, it was
noted that insertionParent does not provide enough information to construct the
event.path.

If there is a general need to be able to construct the composed ancestor tree
by traversing up from a given node, insertionParent is insufficient for that
purpose for the same reason. See, for example,
https://www.w3.org/Bugs/Public/show_bug.cgi?id=21066#c16.

It seems to me that reprojection makes insertionParent not a useful concept and
we should remove it and address general 'traversing up the composed tree' via
some alternate api, if necessary.

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Received on Friday, 17 May 2013 17:29:38 UTC