From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: =?utf-8?Q?=C3=93scar_Fuentes?= Newsgroups: gmane.emacs.help Subject: Re: Odd problem with KDE, desktop switching and window focus Date: Sat, 17 Dec 2022 04:45:35 +0100 Message-ID: <87edsyitgg.fsf@telefonica.net> References: <87y1r7ni3w.fsf@telefonica.net> <87v8margxh.fsf@thaodan.de> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="606"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:EagrOhgpguc30HONjleTPRuQRpA= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sat Dec 17 04:46:22 2022 Return-path: Envelope-to: geh-help-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 1p6O9V-000AZ3-GM for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 17 Dec 2022 04:46:21 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1p6O91-0004Iq-VN; Fri, 16 Dec 2022 22:45:51 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p6O8z-0004IW-EQ for help-gnu-emacs@gnu.org; Fri, 16 Dec 2022 22:45:49 -0500 Original-Received: from ciao.gmane.io ([116.202.254.214]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p6O8x-0006Fa-OD for help-gnu-emacs@gnu.org; Fri, 16 Dec 2022 22:45:49 -0500 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1p6O8t-0009sm-2X for help-gnu-emacs@gnu.org; Sat, 17 Dec 2022 04:45:43 +0100 X-Injected-Via-Gmane: http://gmane.org/ Received-SPF: pass client-ip=116.202.254.214; envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: -15 X-Spam_score: -1.6 X-Spam_bar: - X-Spam_report: (-1.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:141813 Archived-At: Björn Bidar writes: > Hey, > > Did you change the focus settings in KDE/Kwin? There's an option to > change the window wherever the mouse cursor is one. I know, but no, I didn't. The only KDE setting that is related is a couple of Windows Shortcuts (keyboard shortcuts for activating a given window.) For the case at hand, they are not involved with this problem, I checked after removing them. > Not sure that this even affects this however try to follow back the > changes that you did recently. > > Like did to update Emacs, did you update KDE and so on. AFAIR, the problem started with the upgrade to Plasma 5.26. As stated on my reply to Po Lu, it is triggered by the presence of this line in .emacs.el: (setq frame-title-format (concat "Emacs: %b %+%+ %f @ " (system-name))) The problem also happens if I evaluate that form on emacs -Q *scratch*, and disappears once the value of frame-title-format is reverted to its original value. Somehow the resulting title is special for KDE. Hence my question is goes mostly to other KDE users.