From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Alan Mackenzie Newsgroups: gmane.emacs.bugs Subject: bug#47766: 28.0.50; choose-completion fails Date: Wed, 21 Apr 2021 13:54:20 +0000 Message-ID: References: <20210414.103308.2181932615044049035.enometh@meer.net> <7d9667a70f0babba48d0@heytings.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28187"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Gregory Heytings , Madhu , 47766@debbugs.gnu.org To: Stefan Kangas Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Apr 21 15:55:09 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 1lZDJt-0007Cb-Gp for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 21 Apr 2021 15:55:09 +0200 Original-Received: from localhost ([::1]:56002 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lZDJs-0005tk-Ko for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 21 Apr 2021 09:55:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:41600) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lZDJm-0005tR-IC for bug-gnu-emacs@gnu.org; Wed, 21 Apr 2021 09:55:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:45706) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lZDJm-0001wA-Ap for bug-gnu-emacs@gnu.org; Wed, 21 Apr 2021 09:55:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lZDJm-0001ZV-AZ for bug-gnu-emacs@gnu.org; Wed, 21 Apr 2021 09:55:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Alan Mackenzie Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 21 Apr 2021 13:55:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 47766 X-GNU-PR-Package: emacs Original-Received: via spool by 47766-submit@debbugs.gnu.org id=B47766.16190132715982 (code B ref 47766); Wed, 21 Apr 2021 13:55:02 +0000 Original-Received: (at 47766) by debbugs.gnu.org; 21 Apr 2021 13:54:31 +0000 Original-Received: from localhost ([127.0.0.1]:57247 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lZDJH-0001YQ-GS for submit@debbugs.gnu.org; Wed, 21 Apr 2021 09:54:31 -0400 Original-Received: from colin.muc.de ([193.149.48.1]:45618 helo=mail.muc.de) by debbugs.gnu.org with smtp (Exim 4.84_2) (envelope-from ) id 1lZDJE-0001Y8-1E for 47766@debbugs.gnu.org; Wed, 21 Apr 2021 09:54:29 -0400 Original-Received: (qmail 70864 invoked by uid 3782); 21 Apr 2021 13:54:21 -0000 Original-Received: from acm.muc.de (p4fe15ced.dip0.t-ipconnect.de [79.225.92.237]) (using STARTTLS) by colin.muc.de (tmda-ofmipd) with ESMTP; Wed, 21 Apr 2021 15:54:20 +0200 Original-Received: (qmail 12837 invoked by uid 1000); 21 Apr 2021 13:54:20 -0000 Content-Disposition: inline In-Reply-To: X-Submission-Agent: TMDA/1.3.x (Ph3nix) X-Primary-Address: acm@muc.de 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:204609 Archived-At: Hello, Madhu. I've been looking into this bug for several hours, and it may take some while to fix. Thanks for taking the trouble to report it. On Tue, Apr 20, 2021 at 08:25:13 -0500, Stefan Kangas wrote: > Gregory Heytings writes: > >> In GNU Emacs 28.0.50 (build 2, x86_64-pc-linux-gnu, Motif Version 2.3.8, cairo > >> version 1.16.0) of 2021-04-14 built on maher based on master > >> 844b8949a71f180d395a237c768b22d91cf91ded (with the motif revert reverted) > >> 1. emacs -Q -eval '(setq pop-up-windows nil pop-up-frames t)' > >> 2. C-x b TAB > >> this would pop up a new *Completions* buffer in a new frame with are two > >> choices *Messages* and *scratch* > >> 3. choose a completion (click or hit enter on one of the choices) > >> user-error: Cannot switch buffers in minibuffer window Gregory and Stefan: > > This is because of commit 7c2ebf6e23. > Copying in Alan here. Thanks for drawing my attention towards the bug. -- Alan Mackenzie (Nuremberg, Germany).