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#44664: 28.0.50; troubles with some chars in term Date: Thu, 19 Nov 2020 19:27:35 +0200 Message-ID: <83mtzdnto8.fsf@gnu.org> References: <838sazqr2r.fsf@gnu.org> <877dqjhy0x.fsf@igel.home> <873617m4tv.fsf@gnus.org> <834klmr989.fsf@gnu.org> <83d00apm6q.fsf@gnu.org> <833615pglp.fsf@gnu.org> <83r1opnwzs.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22548"; mail-complaints-to="usenet@ciao.gmane.io" Cc: larsi@gnus.org, schwab@linux-m68k.org, 44664@debbugs.gnu.org To: Jean Louis Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Nov 19 18:29:11 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 1kfnk6-0005jD-Os for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 19 Nov 2020 18:29:10 +0100 Original-Received: from localhost ([::1]:51132 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kfnk5-000391-Fx for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 19 Nov 2020 12:29:09 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:43358) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kfnjy-00038o-DW for bug-gnu-emacs@gnu.org; Thu, 19 Nov 2020 12:29:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:57551) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kfnjy-0008IF-5T for bug-gnu-emacs@gnu.org; Thu, 19 Nov 2020 12:29:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kfnjy-0005P7-0U for bug-gnu-emacs@gnu.org; Thu, 19 Nov 2020 12:29:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 19 Nov 2020 17:29:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 44664 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: confirmed Original-Received: via spool by 44664-submit@debbugs.gnu.org id=B44664.160580688220688 (code B ref 44664); Thu, 19 Nov 2020 17:29:01 +0000 Original-Received: (at 44664) by debbugs.gnu.org; 19 Nov 2020 17:28:02 +0000 Original-Received: from localhost ([127.0.0.1]:40861 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kfniz-0005NQ-Lx for submit@debbugs.gnu.org; Thu, 19 Nov 2020 12:28:01 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:42998) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kfnix-0005N6-Qz for 44664@debbugs.gnu.org; Thu, 19 Nov 2020 12:28:00 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:57667) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kfnir-0007tm-OX; Thu, 19 Nov 2020 12:27:53 -0500 Original-Received: from [176.228.60.248] (port=1581 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kfnip-00026p-9U; Thu, 19 Nov 2020 12:27:53 -0500 In-Reply-To: (message from Jean Louis on Thu, 19 Nov 2020 19:38:04 +0300) 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:193736 Archived-At: > Date: Thu, 19 Nov 2020 19:38:04 +0300 > From: Jean Louis > Cc: larsi@gnus.org, schwab@linux-m68k.org, 44664@debbugs.gnu.org > > * Eli Zaretskii [2020-11-19 19:16]: > > > # > > > And this is different from the font used for, say, ASCII characters? > > No, same font is appearing everywhere. And it is the same font as the one used by xterm? > > > The line is from 2002-03-09 - as I said it cannot be seen. > > > > That mbox file has several email messages where the encoding is either > > wrongly declared or is not recognized by mutt. That's a different > > problem, unrelated to term.el and its handling of fonts. > > I do understand to a degree. I am pointing to the fact that mutt > handles those characters and in external terminal emulators it looks > just fine. AFAICT, mutt sent some of the characters to Emacs as U+FFFD REPLACEMENT CHARACTER, so "just fine" is not what I'd call that. Again, this is unrelated to the issue of alignment of columnar display in term.el. > > Bottom line, I'm no longer sure which problems we are discussing here, > > since we have several unrelated issues involved. Please consider > > separating the issues. > > I wish that lines are correctly displayed on terminal emulator screen, > that is the sole subject. My point is that "incorrect display" can be caused by several unrelated problems.