From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eric Abrahamsen Newsgroups: gmane.emacs.bugs Subject: bug#55863: 29.0.50; [PATCH] Avoid hanging chad of *Backtrace* Date: Thu, 09 Jun 2022 12:17:38 -0700 Message-ID: <877d5pwsrx.fsf@ericabrahamsen.net> References: <877d5qetfm.fsf@dick> <874k0u6lhv.fsf@gnus.org> <87czfi3pyu.fsf@dick> <864k0teq3y.fsf@mail.linkov.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="12915"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: 55863@debbugs.gnu.org, Lars Ingebrigtsen , dick To: Juri Linkov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Jun 09 22:23:40 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nzOgu-00037s-8K for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 09 Jun 2022 22:23:40 +0200 Original-Received: from localhost ([::1]:57080 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nzOgt-000065-7h for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 09 Jun 2022 16:23:39 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52510) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nzNfO-00074D-NC for bug-gnu-emacs@gnu.org; Thu, 09 Jun 2022 15:18:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:53915) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nzNfO-0004wG-Eh for bug-gnu-emacs@gnu.org; Thu, 09 Jun 2022 15:18:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nzNfO-00015w-77 for bug-gnu-emacs@gnu.org; Thu, 09 Jun 2022 15:18:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eric Abrahamsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 09 Jun 2022 19:18:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 55863 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 55863-submit@debbugs.gnu.org id=B55863.16548022684185 (code B ref 55863); Thu, 09 Jun 2022 19:18:02 +0000 Original-Received: (at 55863) by debbugs.gnu.org; 9 Jun 2022 19:17:48 +0000 Original-Received: from localhost ([127.0.0.1]:47812 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nzNfA-00015R-M9 for submit@debbugs.gnu.org; Thu, 09 Jun 2022 15:17:48 -0400 Original-Received: from mail.ericabrahamsen.net ([52.70.2.18]:43154) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nzNf9-00015E-0H for 55863@debbugs.gnu.org; Thu, 09 Jun 2022 15:17:48 -0400 Original-Received: from localhost (c-71-197-232-41.hsd1.wa.comcast.net [71.197.232.41]) (Authenticated sender: eric@ericabrahamsen.net) by mail.ericabrahamsen.net (Postfix) with ESMTPSA id EF10EFA55E; Thu, 9 Jun 2022 19:17:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericabrahamsen.net; s=mail; t=1654802260; bh=U+tDgjM5UYIcMV8bRH3CRWpWNaTAJ6vNeAuf1l/zT7Y=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=GuIbT6bQCpjVqyQEXGouj4bUzufA4oTtletEmmQi4u+blel7igsz5whxN8dk4weEL YBgR+lFoOP6nPmJOm/4RYBmxiQT7KI1SIQVXA3Ydjof/JCu1nEMLD55HWvHUTqOtpT A5Omp2Vwg9ixDHeBNRa2BVZjh+m39jcjYPVjHoh8= In-Reply-To: <864k0teq3y.fsf@mail.linkov.net> (Juri Linkov's message of "Thu, 09 Jun 2022 19:58:33 +0300") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:234168 Archived-At: Juri Linkov writes: >> (let ((debug-on-error t)) >> (error "No chads please.")) >> >> Then type "q", "C-x C-b", and note the empty lurker *Backtrace*. >> >> Apparently I'm the only one irked by this recurring bugaboo. > > A better question is why *Backtrace* is erased? > Often I accidentally quit the backtrace, then > try to switch to the *Backtrace* buffer to check > the backtrace again, but to no avail. FWIW I agree with this: I'm often annoyed that the backtrace is removed. What's the harm in leaving it there?