From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#39190: 28.0.50; two buffers with same buffer-file-name (diff-syntax-fontify-props) Date: Tue, 28 Jan 2020 22:23:28 +0200 Message-ID: <83y2trmitb.fsf@gnu.org> References: <875zh73dg8.fsf@betli.tmit.bme.hu> <8736c921s6.fsf@mail.linkov.net> <875zh13e5d.fsf@mail.linkov.net> <87imkwfnyv.fsf@mail.linkov.net> <83blqontlu.fsf@gnu.org> <837e1bo499.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="59118"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 39190@debbugs.gnu.org, felician.nemeth@gmail.com, juri@linkov.net To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Jan 28 21:30:37 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 1iwXVN-000FJl-Ht for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 28 Jan 2020 21:30:37 +0100 Original-Received: from localhost ([::1]:37338 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iwXPE-0004TQ-H1 for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 28 Jan 2020 15:24:16 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:40204) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iwXP2-0004Pd-3q for bug-gnu-emacs@gnu.org; Tue, 28 Jan 2020 15:24:04 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iwXP0-00048b-VN for bug-gnu-emacs@gnu.org; Tue, 28 Jan 2020 15:24:04 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:55218) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iwXP0-00047y-Rn for bug-gnu-emacs@gnu.org; Tue, 28 Jan 2020 15:24:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iwXP0-0005pK-N6 for bug-gnu-emacs@gnu.org; Tue, 28 Jan 2020 15:24:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 28 Jan 2020 20:24:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 39190 X-GNU-PR-Package: emacs Original-Received: via spool by 39190-submit@debbugs.gnu.org id=B39190.158024302122344 (code B ref 39190); Tue, 28 Jan 2020 20:24:02 +0000 Original-Received: (at 39190) by debbugs.gnu.org; 28 Jan 2020 20:23:41 +0000 Original-Received: from localhost ([127.0.0.1]:32951 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iwXOf-0005oJ-6g for submit@debbugs.gnu.org; Tue, 28 Jan 2020 15:23:41 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:59170) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iwXOd-0005o4-Cw for 39190@debbugs.gnu.org; Tue, 28 Jan 2020 15:23:40 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:34546) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1iwXOX-0002Et-Bn; Tue, 28 Jan 2020 15:23:33 -0500 Original-Received: from [176.228.60.248] (port=3601 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1iwXOW-0000ly-NV; Tue, 28 Jan 2020 15:23:33 -0500 In-reply-to: (message from Stefan Monnier on Tue, 28 Jan 2020 15:12:03 -0500) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:175365 Archived-At: > From: Stefan Monnier > Cc: juri@linkov.net, 39190@debbugs.gnu.org, felician.nemeth@gmail.com > Date: Tue, 28 Jan 2020 15:12:03 -0500 > > > And if we have to modify them, then why not do TRT while at that, > > i.e. call the major mode directly instead of setting some variable? > > We set the variable in order to find out what mode to use. Sorry, I don't understand. I meant to ask why the code which sets this new variable cannot call the major mode function instead?