From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Lawrence Mitchell Newsgroups: gmane.emacs.bugs,gmane.emacs.pretest.bugs Subject: bug#632: 23.0.60; Turning off visual-line-mode ignores previous value of truncate-lines Date: Wed, 30 Jul 2008 16:18:51 +0100 Message-ID: <20080730151851.GB17404@lamacq.ph.ed.ac.uk> Reply-To: Lawrence Mitchell , 632@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1217471132 2949 80.91.229.12 (31 Jul 2008 02:25:32 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 31 Jul 2008 02:25:32 +0000 (UTC) To: emacs-pretest-bug@gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jul 31 04:26:22 2008 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1KONrw-0002kS-GS for geb-bug-gnu-emacs@m.gmane.org; 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Wed, 30 Jul 2008 16:18:52 +0100 Content-Disposition: inline User-Agent: Mutt/1.5.18 (2008-05-17) X-Edinburgh-Scanned: at nougat.ucs.ed.ac.uk with MIMEDefang 2.60, Sophie, Sophos Anti-Virus, Clam AntiVirus X-Scanned-By: MIMEDefang 2.60 on 129.215.13.205 X-detected-kernel: by monty-python.gnu.org: Solaris 10 (beta) X-detected-kernel: by monty-python.gnu.org: Linux 2.6 (newer, 3) Resent-Date: Wed, 30 Jul 2008 11:27:25 -0400 X-Mailman-Approved-At: Wed, 30 Jul 2008 22:25:20 -0400 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:18932 gmane.emacs.pretest.bugs:22777 Archived-At: If a buffer with `truncate-lines' set to t is put in visual-line-mode and subsequently visual-line-mode is turned off, the value of truncate-lines is lost (it is set to the default value). Steps to reproduce: 1) emacs -Q 2) evaluate (progn (switch-to-buffer (generate-new-buffer "bug")) (setq truncate-partial-width-windows nil) (setq-default truncate-lines nil) (setq truncate-lines t) (insert (make-string (+ (window-width) 10) ?a)) (goto-char (point-min)) (visual-line-mode -1)) Expected result: truncate-lines is t in the buffer "bug" Actual result: truncate-lines is nil (the default value). In GNU Emacs 23.0.60.1 (i686-pc-linux-gnu, X toolkit, Xaw3d scroll bars) of 2008-07-24 on lamacq.ph.ed.ac.uk Windowing system distributor `The X.Org Foundation', version 11.0.60802000 configured using `configure '-C' '--prefix=/scratch/s0198183/applications/emacs-trunk/' 'CFLAGS=-ggdb3 -O0'' Cheers, Lawrence -- Lawrence Mitchell