From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#24088: emacs 25.0.95; display problems in terminal emulator after unicode wheelcair symbol Date: Wed, 27 Jul 2016 20:34:23 +0300 Message-ID: <83bn1jrnmo.fsf@gnu.org> References: <20160727163211.GG6353@len.workgroup> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: ger.gmane.org 1469640928 15660 80.91.229.3 (27 Jul 2016 17:35:28 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 27 Jul 2016 17:35:28 +0000 (UTC) Cc: 24088@debbugs.gnu.org To: Gregor Zattler Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jul 27 19:35:14 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1bSSjg-0002Dh-5x for geb-bug-gnu-emacs@m.gmane.org; Wed, 27 Jul 2016 19:35:12 +0200 Original-Received: from localhost ([::1]:47978 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bSSjf-0000pN-6r for geb-bug-gnu-emacs@m.gmane.org; Wed, 27 Jul 2016 13:35:11 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49530) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bSSjZ-0000o3-6g for bug-gnu-emacs@gnu.org; Wed, 27 Jul 2016 13:35:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bSSjW-0000Fv-2P for bug-gnu-emacs@gnu.org; Wed, 27 Jul 2016 13:35:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:55318) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bSSjV-0000Fr-V4 for bug-gnu-emacs@gnu.org; Wed, 27 Jul 2016 13:35:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1bSSjV-0000VI-OM for bug-gnu-emacs@gnu.org; Wed, 27 Jul 2016 13:35:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 27 Jul 2016 17:35:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 24088 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 24088-submit@debbugs.gnu.org id=B24088.14696408871911 (code B ref 24088); Wed, 27 Jul 2016 17:35:01 +0000 Original-Received: (at 24088) by debbugs.gnu.org; 27 Jul 2016 17:34:47 +0000 Original-Received: from localhost ([127.0.0.1]:39422 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bSSjG-0000Ul-Tj for submit@debbugs.gnu.org; Wed, 27 Jul 2016 13:34:47 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:58477) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bSSjE-0000UV-Sn for 24088@debbugs.gnu.org; Wed, 27 Jul 2016 13:34:45 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bSSj6-0000Ad-F6 for 24088@debbugs.gnu.org; Wed, 27 Jul 2016 13:34:39 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:60021) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bSSj6-0000AZ-CP; Wed, 27 Jul 2016 13:34:36 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:3215 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1bSSj4-0001rP-7T; Wed, 27 Jul 2016 13:34:34 -0400 In-reply-to: <20160727163211.GG6353@len.workgroup> (message from Gregor Zattler on Wed, 27 Jul 2016 18:32:11 +0200) 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:121597 Archived-At: > Date: Wed, 27 Jul 2016 18:32:11 +0200 > From: Gregor Zattler > > with this (see below) recently build emacs -Q -nw in an xterm / > urxvt (this does not happen in a graphical frame) enter this > Text: > > > Zwangsräumung von HG♿M99 > > > The symbol between "HG" and "M99" is the unicode wheelchair symbol. > > With point at the wheelchair symbol hit C-f: The cursor moves not to the > "M" but to the left "9". This gives problems in the rest of the line > when one for instance swaps characters with C-t. When doing so a few > times it's hard to tell if it's a display problem or if the letters are > swapped around. > > The problem is also visible at the line between windows (see attached > screen shot). This happens when hitting C-l. > > > Is this an emacs bug, a terminal emulators bug or a bug of the font used? This character is marked as "wide" in the Unicode database, so Emacs thinks it takes up 2 columns.