From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Kevin Rodgers Newsgroups: gmane.emacs.bugs Subject: Re: other-window: say there is none if none Date: Mon, 13 Nov 2006 08:50:09 -0700 Organization: IHS Message-ID: References: NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: sea.gmane.org 1163433142 31979 80.91.229.2 (13 Nov 2006 15:52:22 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Mon, 13 Nov 2006 15:52:22 +0000 (UTC) Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Nov 13 16:52:19 2006 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1Gje61-0006p9-94 for geb-bug-gnu-emacs@m.gmane.org; Mon, 13 Nov 2006 16:51:41 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Gje60-0002c7-NJ for geb-bug-gnu-emacs@m.gmane.org; Mon, 13 Nov 2006 10:51:40 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Gje5x-0002bc-QC for bug-gnu-emacs@gnu.org; Mon, 13 Nov 2006 10:51:37 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Gje5s-0002b8-Fq for bug-gnu-emacs@gnu.org; Mon, 13 Nov 2006 10:51:36 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Gje5s-0002b3-6I for bug-gnu-emacs@gnu.org; Mon, 13 Nov 2006 10:51:32 -0500 Original-Received: from [80.91.229.2] (helo=ciao.gmane.org) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA:32) (Exim 4.52) id 1Gje5s-0004oS-6g for bug-gnu-emacs@gnu.org; Mon, 13 Nov 2006 10:51:32 -0500 Original-Received: from list by ciao.gmane.org with local (Exim 4.43) id 1Gje5W-0006iH-7b for bug-gnu-emacs@gnu.org; Mon, 13 Nov 2006 16:51:10 +0100 Original-Received: from 207.167.42.206 ([207.167.42.206]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 13 Nov 2006 16:51:10 +0100 Original-Received: from ihs_4664 by 207.167.42.206 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 13 Nov 2006 16:51:10 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-To: bug-gnu-emacs@gnu.org Original-Lines: 20 Original-X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: 207.167.42.206 User-Agent: Thunderbird 1.5.0.8 (Windows/20061025) In-Reply-To: X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:15415 Archived-At: Dan Jacobson wrote: > C-x o runs the command other-window. But if there is none, it should > say something, else dumbo me will just keep hitting it. Here's what I use: (defadvice other-window (before one-window-p activate) "When called interactively, signal an error if there are no other windows." (when (and (interactive-p) (one-window-p)) (error "No other windows"))) (defadvice other-frame (before one-frame-p activate) "When called interactively, signal an error if there are no other frames." (when (and (interactive-p) (= (length (frame-list)) 1)) (error "No other frames"))) -- Kevin