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Re: detect narrowing?


From: Jesper Harder
Subject: Re: detect narrowing?
Date: Thu, 18 Sep 2003 01:11:15 +0200
User-agent: Gnus/5.1003 (Gnus v5.10.3) Emacs/21.3.50 (gnu/linux)

Kin Cho <address@hidden> writes:

> Is there a way (in elisp) to detect that a buffer is narrowed?

I think this should work:

(defun narrowing-in-effect-p ()
  (/= (buffer-size) (- (point-max) (point-min))))


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