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#50308: Error during redisplay Date: Thu, 02 Sep 2021 09:30:54 +0300 Message-ID: <83eea7pjz5.fsf@gnu.org> References: <831r69rptu.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="23982"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 50308@debbugs.gnu.org To: Frank Li Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Sep 02 08:32:18 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 1mLgGo-00064R-Fc for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 02 Sep 2021 08:32:18 +0200 Original-Received: from localhost ([::1]:47296 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mLgGn-0001vz-HB for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 02 Sep 2021 02:32:17 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:47454) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mLgGZ-0001pg-7k for bug-gnu-emacs@gnu.org; Thu, 02 Sep 2021 02:32:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:56155) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mLgGY-00006Y-VZ for bug-gnu-emacs@gnu.org; Thu, 02 Sep 2021 02:32:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mLgGX-0008FK-QH for bug-gnu-emacs@gnu.org; Thu, 02 Sep 2021 02:32:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 02 Sep 2021 06:32:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 50308 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 50308-submit@debbugs.gnu.org id=B50308.163056426331603 (code B ref 50308); Thu, 02 Sep 2021 06:32:01 +0000 Original-Received: (at 50308) by debbugs.gnu.org; 2 Sep 2021 06:31:03 +0000 Original-Received: from localhost ([127.0.0.1]:39461 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mLgFb-0008De-IE for submit@debbugs.gnu.org; Thu, 02 Sep 2021 02:31:03 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:59316) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mLgFZ-0008Ck-Pu for 50308@debbugs.gnu.org; Thu, 02 Sep 2021 02:31:02 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:50468) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mLgFU-0007fD-Hx; Thu, 02 Sep 2021 02:30:56 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:1426 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 1mLgFT-0004Qj-8k; Thu, 02 Sep 2021 02:30:56 -0400 In-Reply-To: (message from Frank Li on Wed, 1 Sep 2021 18:15:15 -0400) 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:213228 Archived-At: [Please use Reply All to keep the bug address on the CC list.] > From: Frank Li > Date: Wed, 1 Sep 2021 18:15:15 -0400 > > Hi Eli, > > It is very easy to reproduce. It happens in C++ mode or C mode and when it happens, Syntax highlighting > disappears. Well, I tried just now with Emacs 26.1, and I couldn't reproduce this. So please show one sample C/C++ file where you see this, and please verify that it happens in "emacs -Q". If it doesn't happen in "emacs -Q", there's some customization of yours that triggers the problem, and I would ask you to try to figure out which customization is that. Thanks.