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List:       mozilla-layout
Subject:    Re: Difference between GetNextSibling(), GetNextContinuation(),
From:       "L. David Baron" <dbaron () dbaron ! org>
Date:       2008-11-21 16:55:16
Message-ID: 20081121165516.GA10373 () pickering ! dbaron ! org
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On Friday 2008-11-21 08:46 -0800, resp78@gmail.com wrote:
> Could somebody please shed some light on the difference between
> following functions of frame class
> 
> 1. GetNextSibling()
> 2. GetNextContinuation()
> 3. GetNextInFlowVirtual() &
> 4. GetNextInFlow()

GetFirstChild and GetNextSibling (and GetAdditionalChildListName)
are used to represent the tree structure of the frame tree.

For the rest, see https://wiki.mozilla.org/Gecko:Continuation_Model .

GetNextInFlowVirtual looks like it's part of some optimization; it
doesn't look intended to be used directly.

-David

-- 
L. David Baron                                 http://dbaron.org/
Mozilla Corporation                       http://www.mozilla.com/
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