From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Uday S Reddy Newsgroups: gmane.emacs.bugs Subject: bug#10024: 24.0.91; save-restriction fails to restore the screen Date: Sun, 13 Nov 2011 11:29:25 +0000 Message-ID: <20159.43541.578000.401186@gargle.gargle.HOWL> References: <20158.24471.405000.559265@gargle.gargle.HOWL> <87ty68okfx.fsf@gnu.org> <4EBFA3A7.9060206@gmx.at> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1321183847 25959 80.91.229.12 (13 Nov 2011 11:30:47 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 13 Nov 2011 11:30:47 +0000 (UTC) Cc: 10024@debbugs.gnu.org, Uday S Reddy , Johan =?UTF-8?Q?Bockg=C3=A5rd?= To: martin rudalics Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Nov 13 12:30:43 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RPYGm-0005eX-Kp for geb-bug-gnu-emacs@m.gmane.org; Sun, 13 Nov 2011 12:30:40 +0100 Original-Received: from localhost ([::1]:53068 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RPYGl-0006j2-D3 for geb-bug-gnu-emacs@m.gmane.org; Sun, 13 Nov 2011 06:30:39 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:47112) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RPYGi-0006iv-CM for bug-gnu-emacs@gnu.org; Sun, 13 Nov 2011 06:30:37 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RPYGh-0001UR-BM for bug-gnu-emacs@gnu.org; Sun, 13 Nov 2011 06:30:36 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:46031) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RPYGh-0001UI-9s for bug-gnu-emacs@gnu.org; Sun, 13 Nov 2011 06:30:35 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1RPYH8-0003OY-3O for bug-gnu-emacs@gnu.org; Sun, 13 Nov 2011 06:31:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Uday S Reddy Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 13 Nov 2011 11:31:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 10024 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 10024-submit@debbugs.gnu.org id=B10024.132118381912993 (code B ref 10024); Sun, 13 Nov 2011 11:31:02 +0000 Original-Received: (at 10024) by debbugs.gnu.org; 13 Nov 2011 11:30:19 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RPYGQ-0003NW-Nf for submit@debbugs.gnu.org; Sun, 13 Nov 2011 06:30:18 -0500 Original-Received: from sun60.bham.ac.uk ([147.188.128.137]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RPYGN-0003NO-N7 for 10024@debbugs.gnu.org; Sun, 13 Nov 2011 06:30:17 -0500 Original-Received: from [147.188.128.127] (helo=bham.ac.uk) by sun60.bham.ac.uk with esmtp (Exim 4.72) (envelope-from ) id 1RPYFu-0001LC-PJ; Sun, 13 Nov 2011 11:29:46 +0000 Original-Received: from mx1.cs.bham.ac.uk ([147.188.192.53]) by bham.ac.uk (envelope-from ) with esmtp (Exim 4.72) id 1RPYFu-0002XE-FU using interface smart1.bham.ac.uk; Sun, 13 Nov 2011 11:29:46 +0000 Original-Received: from gromit.cs.bham.ac.uk ([147.188.193.16] helo=MARUTI.cs.bham.ac.uk) by mx1.cs.bham.ac.uk with esmtp (Exim 4.51) id 1RPYFt-0003Xs-BT; Sun, 13 Nov 2011 11:29:46 +0000 In-Reply-To: <4EBFA3A7.9060206@gmx.at> X-Mailer: VM 8.2.0a1 under 23.3.1 (i386-mingw-nt5.1.2600) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Sun, 13 Nov 2011 06:31:02 -0500 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:53858 Archived-At: martin rudalics writes: > Neither do I. But Uday's right when he says that the behavior under > the debugger changed wrt Emacs 23. Yes, you guys are of course right that save-restriction shouldn't have to restore the screen. However, there is an outer save-excursion in the VM code, which is not doing the job some of the time. I am still trying to track it down so that I can construct a simple example. (The debugger change is probably making it harder for me to track it down.) Stay tuned... Cheers, Uday