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Re: Alt-v behavior near beginning of buffer


From: Matthew Flaschen
Subject: Re: Alt-v behavior near beginning of buffer
Date: Thu, 25 Jan 2007 19:25:23 -0500
User-agent: Thunderbird 1.5.0.9 (X11/20070103)

Matthew Flaschen wrote:
> Matthew Flaschen wrote:
>> (defun power-bottom ()
>> "Scrolls up a screen if possible, or goes to the top of the buffer"
> Doc here should be:
> 
> "Scrolls down a screen if possible, or goes to the bottom of the buffer.

I wanted it to go to the beginning of the line either way, so I changed
it to:

(defun power-bottom ()
"Scrolls down a screen if possible, or goes to the bottom of the buffer"
(interactive)
(if (pos-visible-in-window-p (point-max))
    ((lambda()
       (goto-char (point-max))
       (beginning-of-line)))
  (scroll-up)))

That lambda syntax took me a while to grasp.  Is there any easier way to
do this, short of creating a function just for the lambda?

Matthew Flaschen

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