From: "Ehud Karni" <ehud@unix.mvs.co.il>
Cc: help-gnu-emacs@gnu.org
Subject: Re: current line to top or bottom of window
Date: Sun, 11 Aug 2002 19:41:41 +0300 [thread overview]
Message-ID: <200208111641.g7BGffr23539@beta.mvs.co.il> (raw)
In-Reply-To: <3D568C2F.1E362E18@pacbell.net> (message from Bruce Korb on Sun, 11 Aug 2002 09:09:19 -0700)
On Sun, 11 Aug 2002 09:09:19 -0700, Bruce Korb <bkorb@pacbell.net> 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.
--
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next prev parent reply other threads:[~2002-08-11 16:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-11 16:09 current line to top or bottom of window Bruce Korb
2002-08-11 16:41 ` Ehud Karni [this message]
2002-08-12 16:15 ` Fernando Dobladez
-- strict thread matches above, loose matches on Subject: below --
2002-08-12 6:53 Dmitri.Minaev
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