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Re: Bind the value of a function to a variable
From: |
Nikolaj Schumacher |
Subject: |
Re: Bind the value of a function to a variable |
Date: |
Thu, 02 Oct 2008 00:21:54 +0200 |
User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.2.50 (darwin) |
Rodolfo Medina <rodolfo.medina@gmail.com> wrote:
> Thanks.
> I want to try to bind this to a variable, but don't know the right syntax. I
> want to do something like:
>
> (setq scroll-default-lines (1+ (count-lines (window-start) (window-end))))
>
> , but get error. How can I do that the right way?
What error do you get?
You are correctly /assigning/ the value to a variable. To /bind/ a
variable, you'll need to use `let'.
(let ((scroll-default-lines
(1+ (count-lines (window-start) (window-end)))))
;; use scroll-default-lines here
(setq scroll-default-lines 'something-else))
regards,
Nikolaj Schumacher