From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#51883: 29.0.50; Command to get accidentally deleted frames back Date: Sat, 27 Nov 2021 14:05:16 +0200 Message-ID: <83fsrhztvn.fsf@gnu.org> References: <87czn1gfb1.fsf@web.de> <838rxo0zk7.fsf@gnu.org> <83tugbyliv.fsf@gnu.org> <1adc044f473776dc3748@heytings.org> <83v90ouyp7.fsf@gnu.org> <664b6d0147a183b153f7@heytings.org> <87tufxg78p.fsf@web.de> <227d35a5bcbeda91dd8b@heytings.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="11064"; mail-complaints-to="usenet@ciao.gmane.io" Cc: michael_heerdegen@web.de, 51883@debbugs.gnu.org, juri@linkov.net To: Gregory Heytings Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Nov 27 13:06:29 2021 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 1mqwTM-0002cq-RC for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 27 Nov 2021 13:06:29 +0100 Original-Received: from localhost ([::1]:47524 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mqwTL-0000q3-T4 for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 27 Nov 2021 07:06:27 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:36284) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mqwSw-0000pu-IJ for bug-gnu-emacs@gnu.org; Sat, 27 Nov 2021 07:06:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:49787) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mqwSw-0002uQ-9k for bug-gnu-emacs@gnu.org; Sat, 27 Nov 2021 07:06:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mqwSw-0007jA-2J for bug-gnu-emacs@gnu.org; Sat, 27 Nov 2021 07:06:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 27 Nov 2021 12:06:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 51883 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 51883-submit@debbugs.gnu.org id=B51883.163801471729648 (code B ref 51883); Sat, 27 Nov 2021 12:06:02 +0000 Original-Received: (at 51883) by debbugs.gnu.org; 27 Nov 2021 12:05:17 +0000 Original-Received: from localhost ([127.0.0.1]:33100 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mqwSD-0007i8-00 for submit@debbugs.gnu.org; Sat, 27 Nov 2021 07:05:17 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:35320) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mqwSB-0007hr-JI for 51883@debbugs.gnu.org; Sat, 27 Nov 2021 07:05:16 -0500 Original-Received: from [2001:470:142:3::e] (port=56798 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mqwS6-0002b6-BQ; Sat, 27 Nov 2021 07:05:10 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=dnAoZGiEEP8vd9JDP4mxDtKblIfsNcFMdLepYIqQk54=; b=m8aEkL81DHk5 wj8n9jPwhpfQiWrBoWv1HkbjSMV5Lj8GSz49MErnF7YpJznTKD5rOBTAiQA9QAFRXx7a50PwUR6aD VGEwJvEJNUXzpw4xaSxNSIV4c6hCOKRPiQyQhueXe2B1UV2vU5EH1NXFJZVP0q8avaPlqCYlOQyVY YkWXdczFL/uDsY0/w0MkKhijB9ueHZgzxJ4u3bbyaw4VLwTtxT87S/BT7EcwsdT2s9ROqSjII8TlN khDk6o7BkzUOJmV1CcjZ2CuHOnay5KvG4GtZMW9aBHEUnOpJFZvsqgitVvQleDk5zXmhp4AyuLa1Z Apkwt1kM5JOuHqjIGykYyw==; Original-Received: from [87.69.77.57] (port=1702 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mqwS6-0003pK-1u; Sat, 27 Nov 2021 07:05:10 -0500 In-Reply-To: <227d35a5bcbeda91dd8b@heytings.org> (message from Gregory Heytings on Sat, 27 Nov 2021 11:53:10 +0000) 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:220908 Archived-At: > Date: Sat, 27 Nov 2021 11:53:10 +0000 > From: Gregory Heytings > cc: Eli Zaretskii , 51883@debbugs.gnu.org, juri@linkov.net > > > But I noticed that C-x 5 u without prefix arg errors. This is probably > > not intended. I think you rather want to test the raw prefix arg with > > `consp', not with `listp'. But why not just use (interactive "p")? > > > > This is intended, it's what Eli wanted, unless I misunderstood what he > meant. In a previous version of the patch C-x 5 u without prefix arg > undeleted the last deleted frame. Now an explicit numerical prefix > argument between 1 and 16 is required. No, that's a misunderstanding, sorry. I meant "C-x 5 u" to undelete the most recently deleted frame, and 1 to 16 to mean undelete the penultimate frame etc. Basically ARG of N means undelete the N+1st previously deleted frame. I just didn't want the ARG of zero to be handled specially.