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Re: Mutation events replacement

From: Ryosuke Niwa <rniwa@webkit.org>
Date: Fri, 1 Jul 2011 16:09:02 -0700
Message-ID: <BANLkTi=2rdKFM74_Ky6x=JL26iRrkViFOw@mail.gmail.com>
To: Rafael Weinstein <rafaelw@google.com>
Cc: David Flanagan <dflanagan@mozilla.com>, Olli@pettay.fi, Olli Pettay <Olli.Pettay@helsinki.fi>, Boris Zbarsky <bzbarsky@mit.edu>, public-webapps <public-webapps@w3.org>
On Fri, Jul 1, 2011 at 3:47 PM, Rafael Weinstein <rafaelw@google.com> wrote:
> If you want to discover mutations to nodes while outside the tree,
> then having a single subtree observer isn't sufficient. You'll need an
> attribute observer registered on all elements reachable from the root.
> I believe this is the same with both proposals.

I don't think that's what he meant.  He's saying that it's useful to
distinguish a node that's been removed from the document in order to insert
it to somewhere else (i.e. the node was attached to the document prior to
the insertion) from a node that was not attached to the document prior to
the insertion.

- Ryosuke
Received on Friday, 1 July 2011 23:09:48 UTC

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