From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#26396: 25.1; char-displayable-p on a latin1 tty Date: Mon, 10 Apr 2017 10:45:52 +0300 Message-ID: <83d1ckln7z.fsf@gnu.org> References: <87efx31vxy.fsf@blah.blah> <83o9w7mjlj.fsf@gnu.org> <87k26u9n4t.fsf@blah.blah> <83h91wlpws.fsf@gnu.org> <83fuhglp42.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1491810378 18929 195.159.176.226 (10 Apr 2017 07:46:18 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 10 Apr 2017 07:46:18 +0000 (UTC) Cc: 26396@debbugs.gnu.org To: eggert@cs.ucla.edu, user42_kevin@yahoo.com.au Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Apr 10 09:46:07 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cxU1X-0004lM-16 for geb-bug-gnu-emacs@m.gmane.org; Mon, 10 Apr 2017 09:46:07 +0200 Original-Received: from localhost ([::1]:32848 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cxU1c-0000Gj-J2 for geb-bug-gnu-emacs@m.gmane.org; Mon, 10 Apr 2017 03:46:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39460) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cxU1X-0000Gd-2z for bug-gnu-emacs@gnu.org; Mon, 10 Apr 2017 03:46:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cxU1S-0007yg-7C for bug-gnu-emacs@gnu.org; Mon, 10 Apr 2017 03:46:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:42305) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cxU1S-0007yY-3p for bug-gnu-emacs@gnu.org; Mon, 10 Apr 2017 03:46:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1cxU1R-0006Md-Th for bug-gnu-emacs@gnu.org; Mon, 10 Apr 2017 03:46:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 10 Apr 2017 07:46:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 26396 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 26396-submit@debbugs.gnu.org id=B26396.149181035124444 (code B ref 26396); Mon, 10 Apr 2017 07:46:01 +0000 Original-Received: (at 26396) by debbugs.gnu.org; 10 Apr 2017 07:45:51 +0000 Original-Received: from localhost ([127.0.0.1]:40504 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cxU1G-0006MC-NP for submit@debbugs.gnu.org; Mon, 10 Apr 2017 03:45:50 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:48423) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cxU1E-0006Lz-QL for 26396@debbugs.gnu.org; Mon, 10 Apr 2017 03:45:49 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cxU14-0007lX-G1 for 26396@debbugs.gnu.org; Mon, 10 Apr 2017 03:45:43 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:34931) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cxU14-0007lQ-97; Mon, 10 Apr 2017 03:45:38 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:2062 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1cxU13-0004EK-FK; Mon, 10 Apr 2017 03:45:37 -0400 In-reply-to: <83fuhglp42.fsf@gnu.org> (message from Eli Zaretskii on Mon, 10 Apr 2017 10:05:01 +0300) 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: 208.118.235.43 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:131441 Archived-At: > Date: Mon, 10 Apr 2017 10:05:01 +0300 > From: Eli Zaretskii > Cc: 26396@debbugs.gnu.org > > Paul, could you please look into this? I think the code in > char-displayable-p which looks at the result of internal-char-font > should only accept a non-negative value if the terminal-coding-system > supports the character. IOW, the Linux console should not be > considered as being able to display a character unless the terminal > encoding can safely encode it. Or maybe the result of internal-char-font should be accepted only if the terminal encoding is UTF-8 or some other Unicode encoding.