From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#45898: 27.1; wedged in redisplay again Date: Thu, 09 Jun 2022 18:40:08 +0800 Message-ID: <87h74unmrb.fsf@yahoo.com> References: <46b65e3f-cf3d-a3f2-9a9a-100e58274ff6@jovi.net> <87h74wh9x7.fsf@gnus.org> <83bkv47evy.fsf@gnu.org> <87k09rbcmn.fsf@gnus.org> <83a6an5jt3.fsf@gnu.org> <87pmji8774.fsf@gnus.org> Reply-To: Po Lu Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="19705"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.91 (gnu/linux) Cc: Eli Zaretskii , Emacs-hacker2018@jovi.net, 45898@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Jun 09 15:13:39 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 1nzHyl-0004tS-9S for geb-bug-gnu-emacs@m.gmane-mx.org; 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Hermes SMTP Server) with ESMTPA ID 6c6b7c8c3272bb3b39ef0d7a932cade6; Thu, 09 Jun 2022 10:40:13 +0000 (UTC) In-Reply-To: <87pmji8774.fsf@gnus.org> (Lars Ingebrigtsen's message of "Thu, 09 Jun 2022 12:25:19 +0200") X-Mailer: WebService/1.1.20280 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo 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:234049 Archived-At: Lars Ingebrigtsen writes: >> One problem with this is that we already have the "emergency exit" >> feature, which is triggered by 2 or more C-g's. This only works >> reliably on TTY frames, but it's still a feature we don't want to >> lose. > > I think that could be made to fit into the general feature, really. The > "emergency exit" feature currently queries "Abort (and dump core)?" if I > remember correctly? We could extend that to "Abort, enter > so-long-mode (or whatever)...?" etc. "Emergency exit" only works on TTY frames (in fact, only if Emacs is running on a single text terminal), and relies on operating system support for suspending and resuming the process. Nothing comparable exists on X, and I'm not sure how starting `so-long-mode' would work either.