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From: "Thomas" <totohero@empal.com>
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Subject: Re: vim's jumplist equivalent in emacs?
Date: 11 Dec 2006 23:41:47 -0800
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It didn't take me much time to find so many problems with above code.
It cannot jump to a buffer which does not exist though the file exists.
And it cannot be used with hyperlinked buffers like *Help*. Maybe
(get-buffer) and (point) are not sufficient to present the current
position.