[Bug 24314] [Custom]: enteredView and leftView callbacks are still confusing from bugzilla@jessica.w3.org on 2014-02-10 (public-webapps-bugzilla@w3.org from February 2014)

From: <bugzilla@jessica.w3.org>
Date: Mon, 10 Feb 2014 15:53:36 +0000
To: public-webapps-bugzilla@w3.org
Message-ID: <bug-24314-2532-MgN4tTITZK@http.www.w3.org/Bugs/Public/>

https://www.w3.org/Bugs/Public/show_bug.cgi?id=24314

--- Comment #8 from Erik Arvidsson <arv@chromium.org> ---
The important concept is to get called when inserted into a non inert document.
This is a document with a browsing context.

Basically, if you poll it should fire when the following becomes true:

element.ownerDocument.contains(element) && element.ownerDocument.defaultView

Use cases:

- HTMLScriptElement needs to set its "has started" flag.
- Audio, video and animated img elements need to start playing. (hmm that also
needs to check its display).
- @autofocus

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Received on Monday, 10 February 2014 15:53:38 UTC