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#44232: global-display-fill-column-indicator-mode vs. readonly buffers Date: Mon, 26 Oct 2020 19:06:23 +0200 Message-ID: <834kmggbn4.fsf@gnu.org> References: <87imax2zyx.5.fsf@jidanni.org> <87mu092r5a.fsf@gnus.org> <87blgpmegd.5.fsf@jidanni.org> <875z6x2q4s.fsf@gnus.org> <83eellf1px.fsf@gnu.org> <87sga1x8mq.fsf@gnus.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20067"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 44232@debbugs.gnu.org, jidanni@jidanni.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Oct 26 18:08:39 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 1kX5z5-00059V-Sg for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 26 Oct 2020 18:08:39 +0100 Original-Received: from localhost ([::1]:54846 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kX5z4-0003RL-ST for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 26 Oct 2020 13:08:38 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:45756) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kX5xX-0001TG-3D for bug-gnu-emacs@gnu.org; Mon, 26 Oct 2020 13:07:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:57825) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kX5xW-0006j9-PM for bug-gnu-emacs@gnu.org; Mon, 26 Oct 2020 13:07:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kX5xW-0008W4-KF for bug-gnu-emacs@gnu.org; Mon, 26 Oct 2020 13:07:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 26 Oct 2020 17:07:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 44232 X-GNU-PR-Package: emacs Original-Received: via spool by 44232-submit@debbugs.gnu.org id=B44232.160373200432687 (code B ref 44232); Mon, 26 Oct 2020 17:07:02 +0000 Original-Received: (at 44232) by debbugs.gnu.org; 26 Oct 2020 17:06:44 +0000 Original-Received: from localhost ([127.0.0.1]:41135 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kX5xA-0008V6-MG for submit@debbugs.gnu.org; Mon, 26 Oct 2020 13:06:43 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:45492) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kX5x9-0008Uu-9b for 44232@debbugs.gnu.org; Mon, 26 Oct 2020 13:06:39 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:58804) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kX5x3-0006g6-Mx; Mon, 26 Oct 2020 13:06:33 -0400 Original-Received: from [176.228.60.248] (port=4248 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kX5wy-0002qP-Us; Mon, 26 Oct 2020 13:06:30 -0400 In-Reply-To: <87sga1x8mq.fsf@gnus.org> (message from Lars Ingebrigtsen on Mon, 26 Oct 2020 17:19:25 +0100) 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:191613 Archived-At: > From: Lars Ingebrigtsen > Cc: jidanni@jidanni.org, 44232@debbugs.gnu.org > Date: Mon, 26 Oct 2020 17:19:25 +0100 > > Example: > (c-mode c++-mode) > means that Highlight Changes mode is turned on for buffers in C and C++ > modes only. > --- > > So it's a complex > > (c-mode (not text-mode) ...) I proposed something simpler: a list of modes where display-fill-column-indicator-mode will NOT be turned on automatically by the globalized minor mode. > (Although I'd say use derived-mode-p instead of eq to check.) Yes, of course.