From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#12704: 24.2.50; QuitError during redisplay: (eval (\` ((-3 (\, (propertize "%p" ... Date: Mon, 22 Oct 2012 23:18:08 +0200 Message-ID: <837gqicijz.fsf@gnu.org> References: <29E638EE06A84E7DBF83D734916FF47F@us.oracle.com> <83mwzecu19.fsf@gnu.org> <3407457CC337495DB10DBBB006A6CDDF@us.oracle.com> <2B2AB6A97B554C8EAA17A1A14422F191@us.oracle.com> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1350940757 19647 80.91.229.3 (22 Oct 2012 21:19:17 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 22 Oct 2012 21:19:17 +0000 (UTC) Cc: 12704@debbugs.gnu.org To: Drew Adams Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Oct 22 23:19:25 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1TQPPA-000467-7H for geb-bug-gnu-emacs@m.gmane.org; Mon, 22 Oct 2012 23:19:24 +0200 Original-Received: from localhost ([::1]:50124 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TQPP2-0002uF-O2 for geb-bug-gnu-emacs@m.gmane.org; Mon, 22 Oct 2012 17:19:16 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:59752) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TQPP0-0002u8-Hg for bug-gnu-emacs@gnu.org; Mon, 22 Oct 2012 17:19:15 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TQPOz-000405-EG for bug-gnu-emacs@gnu.org; Mon, 22 Oct 2012 17:19:14 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:46097) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TQPOz-000401-Az for bug-gnu-emacs@gnu.org; Mon, 22 Oct 2012 17:19:13 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1TQPQj-0006jP-JS for bug-gnu-emacs@gnu.org; Mon, 22 Oct 2012 17:21:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 22 Oct 2012 21:21:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 12704 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 12704-submit@debbugs.gnu.org id=B12704.135094081025816 (code B ref 12704); Mon, 22 Oct 2012 21:21:01 +0000 Original-Received: (at 12704) by debbugs.gnu.org; 22 Oct 2012 21:20:10 +0000 Original-Received: from localhost ([127.0.0.1]:56348 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TQPPt-0006iK-LN for submit@debbugs.gnu.org; Mon, 22 Oct 2012 17:20:10 -0400 Original-Received: from mtaout22.012.net.il ([80.179.55.172]:60365) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TQPPr-0006he-6K for 12704@debbugs.gnu.org; Mon, 22 Oct 2012 17:20:08 -0400 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0MCB00K00CDIRA00@a-mtaout22.012.net.il> for 12704@debbugs.gnu.org; Mon, 22 Oct 2012 23:18:12 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MCB00K3ICIBHA70@a-mtaout22.012.net.il>; Mon, 22 Oct 2012 23:18:12 +0200 (IST) In-reply-to: <2B2AB6A97B554C8EAA17A1A14422F191@us.oracle.com> X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list 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:65879 Archived-At: > From: "Drew Adams" > Cc: "'Eli Zaretskii'" , <12704@debbugs.gnu.org> > Date: Mon, 22 Oct 2012 13:39:26 -0700 > > > The message should not be printed, because what happened is something > > which shouldn't happen. > > Hm. FWIW, Eli's msg seems to contradict that: > > "They are always printed to *Messages*, as redisplay has no > other ways of recording these errors that don't re-enter redisplay. There's no contradiction here. Stefan says that the message is not expected, i.e. it's an emergency. I explained that _if_ these messages are issued, they are put into *Messages*. > >From what I gather from your reply and his, a quit signal from C-g (but not from > code?) during mode-line redisplay normally does not result in such a message in > *Messages*, because the redisplay code binds `inhibit-quit' to non-nil while it > does its thing. That's the plan, yes. But bugs are so creative... > So if the msg resulted from my hitting C-g then the fact that the message is > present indicates that something must have changed `inhibit-quit' to nil. That's the suspicion, yes. > I imagine that it could be bound to nil more generally, in some operation during > which the mode line happened to get updated by display. But that is presumably > already taken care of - I imagine that the binding to non-nil happens when > mode-line updating begins. Yes, this should be taken care of. I think.