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RE: current line to top or bottom of window


From: Dmitri . Minaev
Subject: RE: current line to top or bottom of window
Date: Mon, 12 Aug 2002 10:53:24 +0400

Mine are not that sophisticated :)

(defalias 'goto-page-top
  (read-kbd-macro "C-u 1 M-r"))
(defalias 'goto-page-bot
  (read-kbd-macro "C-u -1 M-r"))

and, of course:

(global-set-key [(control {)] 'goto-page-top)
(global-set-key [(control })] 'goto-page-bot)

--
With best regards,
Dmitri Minaev


> -----Original Message-----
> From: Ehud Karni [mailto:address@hidden
> Sent: Sunday, August 11, 2002 5:42 PM
> To: Bruce Korb
> Cc: address@hidden
> Subject: Re: current line to top or bottom of window
> 
> 
> On Sun, 11 Aug 2002 09:09:19 -0700, Bruce Korb 
> <address@hidden> wrote:
> > 
> > Once upon a time, I used to be able to move the line with point
> > to the top or bottom of the window by clicking the scroll area
> > with the left (top) or right (bottom) button.  The new version
> > of emacs won't let me do that.  I've wandered around the docs
> > quite a bit and haven't found any way to do it, short of learning
> > emacs-lisp and writing my own macro.  That seems a little over
> > the top.  :-(  Does *anyone* have macros for this, either as
> > a keyboard macro or a mouse click?  Thank you.  I will *sure*
> > appreciate it!!
> 
> Here are my defined functions:
> 
> (defun middle-window () "go to line in middle of window" 
>        (interactive)
>        (move-to-window-line (+ (/ (1- (window-height)) 2))))
> 
> (defun line-to-top (arg) "move current line to top of window"
>        (interactive "p")
>        (recenter (1- arg))
>        (middle-window))
> 
> (defun line-to-bottom (arg) "move current line to bottom of window"
>        (interactive "p")
>        (recenter (- (window-height) (1+ arg)))
>        (middle-window))
> 
> Please note that these functions will put the cursor at the middle of
> window after moving the text. If you do not want that remove the
> "(middle-window)" [ leave 1 ")" ].
> 
> I assign the keys Shift-Page-Up and Shift-Page-Down to these commands:
> 
> (define-key global-map '[S-next]     'line-to-top)    ;shift pg-dn key
> (define-key global-map '[S-kp-next]  'line-to-top)    ;shift 
> pg-dn key (keypad)
> 
> (define-key global-map '[S-prior]    'line-to-bottom) ;shift pg-up key
> (define-key global-map '[S-kp-prior] 'line-to-bottom) ;shift 
> pg-up key (keypad)
> 
> Ehud.
> 
> 
> -- 
>  Ehud Karni           Tel: +972-3-7966-561  /"\
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> 
> 
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