From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#16366: 24.3.50; [PATCH] GDB Registers buffer - wrong values fontified Date: Wed, 26 Jun 2019 16:55:43 +0200 Message-ID: References: <87bnzqvtfr.fsf@andrzej-laptop.i-did-not-set--mail-host-address--so-tickle-me> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="48883"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 16366@debbugs.gnu.org To: Andrzej P Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jun 26 16:56:10 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hg9LF-000Caj-Tt for geb-bug-gnu-emacs@m.gmane.org; Wed, 26 Jun 2019 16:56:10 +0200 Original-Received: from localhost ([::1]:40856 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hg9LE-0001bC-Al for geb-bug-gnu-emacs@m.gmane.org; Wed, 26 Jun 2019 10:56:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35291) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hg9L9-0001b0-CZ for bug-gnu-emacs@gnu.org; Wed, 26 Jun 2019 10:56:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hg9L8-0003lf-66 for bug-gnu-emacs@gnu.org; Wed, 26 Jun 2019 10:56:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:51450) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hg9L8-0003lN-1z for bug-gnu-emacs@gnu.org; Wed, 26 Jun 2019 10:56:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hg9L7-0001VR-Vf for bug-gnu-emacs@gnu.org; Wed, 26 Jun 2019 10:56:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 26 Jun 2019 14:56:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16366 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 16366-submit@debbugs.gnu.org id=B16366.15615609495767 (code B ref 16366); Wed, 26 Jun 2019 14:56:01 +0000 Original-Received: (at 16366) by debbugs.gnu.org; 26 Jun 2019 14:55:49 +0000 Original-Received: from localhost ([127.0.0.1]:36761 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hg9Kv-0001Ux-HD for submit@debbugs.gnu.org; Wed, 26 Jun 2019 10:55:49 -0400 Original-Received: from quimby.gnus.org ([80.91.231.51]:50340) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hg9Kt-0001Un-NL for 16366@debbugs.gnu.org; Wed, 26 Jun 2019 10:55:48 -0400 Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=stories) by quimby.gnus.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hg9Kq-000102-38; Wed, 26 Jun 2019 16:55:46 +0200 In-Reply-To: <87bnzqvtfr.fsf@andrzej-laptop.i-did-not-set--mail-host-address--so-tickle-me> (Andrzej P.'s message of "Mon, 06 Jan 2014 00:35:04 +0000") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:161510 Archived-At: Andrzej P writes: > When stepping through a program with the GDB graphical interface, the > values in the Registers buffer are fontified with > 'font-lock-warning-face' on the step *after* they have changed. It > makes more sense to highlight changed values on each step. I guess > that this is a bug. > > To reproduce: > > $ emacs -Q > > M-x gdb > > gdb -i=mi emacs (or something suitable) > > M-x gdb-display-registers-buffer > > In GUD buffer: > > (gdb) break main > (gdb) run > > Now step by machine instructions (e.g. 'C-x C-a C-i'). The values of > registers in the Registers buffer change but are fontified only on the > following step. I tried to reproduce this, but all I got was a bunch of Breakpoint 3, main (argc=1, argv=0x7fffffffe9e8) at emacs.c:977 977 { (gdb) Python Exception name 'long' is not defined: Python Exception name 'long' is not defined: Python Exception name 'long' is not defined: Python Exception name 'long' is not defined: (gdb) Python Exception name 'long' is not defined: Python Exception name 'long' is not defined: Python Exception name 'long' is not defined: Python Exception name 'long' is not defined: Python Exception name 'long' is not defined: Python Exception name 'long' is not defined: Python Exception name 'long' is not defined: Python Exception name 'long' is not defined: in the *gud-emacs* buffer... -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no