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#45052: 27.1; GDB completion moves point Date: Sat, 05 Dec 2020 15:44:09 +0200 Message-ID: <837dpwcqqe.fsf@gnu.org> References: <87im9g78s9.fsf@posteo.net> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="10595"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 45052@debbugs.gnu.org To: "Philip K." Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Dec 05 14:45:10 2020 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 1klXs6-0002dO-7Y for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 05 Dec 2020 14:45:10 +0100 Original-Received: from localhost ([::1]:42326 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1klXs5-0006I7-8u for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 05 Dec 2020 08:45:09 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:44056) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1klXry-0006I1-0d for bug-gnu-emacs@gnu.org; Sat, 05 Dec 2020 08:45:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:35185) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1klXrx-00078m-NA for bug-gnu-emacs@gnu.org; Sat, 05 Dec 2020 08:45:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1klXrx-0007zg-L4 for bug-gnu-emacs@gnu.org; Sat, 05 Dec 2020 08:45:01 -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, 05 Dec 2020 13:45:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 45052 X-GNU-PR-Package: emacs Original-Received: via spool by 45052-submit@debbugs.gnu.org id=B45052.160717587130675 (code B ref 45052); Sat, 05 Dec 2020 13:45:01 +0000 Original-Received: (at 45052) by debbugs.gnu.org; 5 Dec 2020 13:44:31 +0000 Original-Received: from localhost ([127.0.0.1]:46731 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1klXrS-0007yh-Nu for submit@debbugs.gnu.org; Sat, 05 Dec 2020 08:44:30 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:53874) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1klXrQ-0007yS-Oa for 45052@debbugs.gnu.org; Sat, 05 Dec 2020 08:44:29 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:45487) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1klXrL-0006vu-C7; Sat, 05 Dec 2020 08:44:23 -0500 Original-Received: from [176.228.60.248] (port=2810 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1klXrK-00007H-Pn; Sat, 05 Dec 2020 08:44:23 -0500 In-Reply-To: <87im9g78s9.fsf@posteo.net> (philipk@posteo.net) 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:195028 Archived-At: > From: "Philip K." > Date: Sat, 05 Dec 2020 13:10:46 +0100 > > 1. M-x gdb > 2. Press enter a few times, so that the buffer can't fit into the window > 3. Ensure that the point is in the last few lines (C-l) > 4. Enter "l" and then press M-tab. > > The point should now have been moved. This is not expected, and not seen > any other mode. Does the patch below give good results, and doesn't produce any adverse effects in other use cases? diff --git a/lisp/progmodes/gdb-mi.el b/lisp/progmodes/gdb-mi.el index 9030056..2b9a9c1 100644 --- a/lisp/progmodes/gdb-mi.el +++ b/lisp/progmodes/gdb-mi.el @@ -3010,7 +3010,7 @@ def-gdb-auto-update-handler (,custom-defun) (gdb-update-buffer-name) ,@(when (not nopreserve) - '((set-window-start window start) + '((set-window-start window start t) (set-window-point window p)))))) (defmacro def-gdb-trigger-and-handler (trigger-name gdb-command