bug in one-window-p

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Article #98857

#98857

From: enami tsugutomo
Date: Thu, 21 Feb 1991 11:00

17 lines
1251 bytes

In GNU Emacs 18.55.0 of Wed Nov  7 1990 on chihaya (berkeley-unix)

When the minibuffer is selected, (one-window-p t) never returns t.  I
think it shuld return t if there is one window except the minibuffer's
window.

A sample fix is:

(defun one-window-p (&optional arg)
  "Returns non-nil if there is only one window.
Optional arg NOMINI non-nil means don't count the minibuffer
even if it is active."
  (let ((window (next-window (minibuffer-window))))
    (eq window
	(next-window window (if arg 'arg)) )))

enami.

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From: enami@sys.ptg.sony.co.jp (enami tsugutomo)
Newsgroups: gnu.emacs.bug
Subject: bug in one-window-p
Message-ID: <9102211100.AA21021@chihaya.sys.ptg.sony.co.jp>
Date: 21 Feb 91 11:00:31 GMT
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