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Re: Extending Mutation Observers to address use cases of

From: Bjoern Hoehrmann <derhoermi@gmx.net>
Date: Wed, 12 Feb 2014 03:06:14 +0100
To: olli@pettay.fi
Cc: Ryosuke Niwa <rniwa@apple.com>, "public-webapps@w3.org WG" <public-webapps@w3.org>, Erik Arvidsson <arv@google.com>, Anne van Kesteren <annevk@annevk.nl>, Jonas Sicking <jonas@sicking.cc>
Message-ID: <dkllf9p8vcah6adsj515vq0kclnq4ptvs2@hive.bjoern.hoehrmann.de>
* Olli Pettay wrote:
>We could add some scheduling thing to mutation observers. By default 
>we'd use microtask, since that tends to be good for various performance 
>reasons, but normal tasks or nanotasks could be possible too.

This sounds like adding a switch that would dynamically invalidate
assumptions mutation observers might make, which sounds like a bad
idea. Could you elaborate?
-- 
Björn Höhrmann · mailto:bjoern@hoehrmann.de · http://bjoern.hoehrmann.de
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Received on Wednesday, 12 February 2014 02:06:43 UTC

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