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Re: Mutation events replacement

From: Ryosuke Niwa <rniwa@webkit.org>
Date: Sat, 2 Jul 2011 09:51:55 -0700
Message-ID: <CABNRm60MNm=O=XLJv4POgF73rHYUDYbCo6iVECc+N5asX9_73A@mail.gmail.com>
To: Boris Zbarsky <bzbarsky@mit.edu>
Cc: public-webapps@w3.org
On Sat, Jul 2, 2011 at 7:07 AM, Boris Zbarsky <bzbarsky@mit.edu> wrote:
> The numbers above are made up, of course; it would be useful to have some
> hard data on the actual use cases.
> Maybe we need both sorts of APIs: one which generates a fine-grained change
> list and incurs a noticeable DOM mutation performance hit and one which
> batches changes more but doesn't slow the browser down as much...

Maybe we'll have a boolean that indicates whether an observer wants a
full-list or not when the observer is attached?

- Ryosuke
Received on Saturday, 2 July 2011 16:52:42 UTC

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