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 19:10:10 +0200 Message-ID: <83mwzecu19.fsf@gnu.org> References: <29E638EE06A84E7DBF83D734916FF47F@us.oracle.com> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1350925882 15578 80.91.229.3 (22 Oct 2012 17:11:22 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 22 Oct 2012 17:11:22 +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 19:11:28 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 1TQLXD-0005Dt-BQ for geb-bug-gnu-emacs@m.gmane.org; Mon, 22 Oct 2012 19:11:27 +0200 Original-Received: from localhost ([::1]:54630 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TQLX5-0003Gc-Mg for geb-bug-gnu-emacs@m.gmane.org; Mon, 22 Oct 2012 13:11:19 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:34503) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TQLX2-0003Ei-KQ for bug-gnu-emacs@gnu.org; Mon, 22 Oct 2012 13:11:18 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TQLX1-00017J-GD for bug-gnu-emacs@gnu.org; Mon, 22 Oct 2012 13:11:16 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:45893) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TQLX1-000178-CH for bug-gnu-emacs@gnu.org; Mon, 22 Oct 2012 13:11:15 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1TQLYk-0008Qc-HI for bug-gnu-emacs@gnu.org; Mon, 22 Oct 2012 13:13:02 -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 17:13:02 +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=B12704.135092594232318 (code B ref 12704); Mon, 22 Oct 2012 17:13:02 +0000 Original-Received: (at 12704) by debbugs.gnu.org; 22 Oct 2012 17:12:22 +0000 Original-Received: from localhost ([127.0.0.1]:56144 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TQLY5-0008PD-Uy for submit@debbugs.gnu.org; Mon, 22 Oct 2012 13:12:22 -0400 Original-Received: from mtaout20.012.net.il ([80.179.55.166]:41493) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TQLY3-0008Ov-P6 for 12704@debbugs.gnu.org; Mon, 22 Oct 2012 13:12:20 -0400 Original-Received: from conversion-daemon.a-mtaout20.012.net.il by a-mtaout20.012.net.il (HyperSendmail v2007.08) id <0MCB00H000ZNVF00@a-mtaout20.012.net.il> for 12704@debbugs.gnu.org; Mon, 22 Oct 2012 19:10:14 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout20.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MCB00HRG1123EG0@a-mtaout20.012.net.il>; Mon, 22 Oct 2012 19:10:14 +0200 (IST) In-reply-to: <29E638EE06A84E7DBF83D734916FF47F@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:65852 Archived-At: > From: "Drew Adams" > Date: Mon, 22 Oct 2012 09:00:03 -0700 > > (Not with emacs -Q, but with my setup.) > > Dunno whether this helps, but I noticed this message in *Messages*, > apparently from mode-line display. Can you try guessing which part of the expression could have barfed? > Why is such a message written to > *Messages* just because (seemingly) a user hits C-g during redisplay? When some Lisp expression eval'ed by the display engine signals an error, that error is caught and the message is written to *Messages*. That's because redisplay cannot possibly let the message appear in the echo area, as this will cause another redisplay, which will again signal an error, and so on, ad nauseam. So the problem here is that an error was signaled during evaluation of a Lisp expression. Are you sure that the cause was C-g? The fact that you see "Quit" does not yet prove it was a C-g that caused that. > Is there an option that controls whether to print such messages? Print where?