From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Chong Yidong Newsgroups: gmane.emacs.bugs Subject: bug#3452: 23.0.94; display Date: Fri, 05 Jun 2009 22:48:59 -0400 Message-ID: <87hbyurs9w.fsf@cyd.mit.edu> Reply-To: Chong Yidong , 3452@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" X-Trace: ger.gmane.org 1244257131 26604 80.91.229.12 (6 Jun 2009 02:58:51 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 6 Jun 2009 02:58:51 +0000 (UTC) Cc: 3452@emacsbugs.donarmstrong.com To: Kenichi Handa Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Jun 06 04:58:48 2009 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1MCm7L-00023X-AX for geb-bug-gnu-emacs@m.gmane.org; Sat, 06 Jun 2009 04:58:47 +0200 Original-Received: from localhost ([127.0.0.1]:40875 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MCm7K-0000jh-K5 for geb-bug-gnu-emacs@m.gmane.org; Fri, 05 Jun 2009 22:58:46 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MCm62-00006b-UP for bug-gnu-emacs@gnu.org; Fri, 05 Jun 2009 22:57:26 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MCm5x-0008VB-NM for bug-gnu-emacs@gnu.org; Fri, 05 Jun 2009 22:57:26 -0400 Original-Received: from [199.232.76.173] (port=58579 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MCm5x-0008V8-Gp for bug-gnu-emacs@gnu.org; Fri, 05 Jun 2009 22:57:21 -0400 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:57349) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1MCm5w-0001hk-W5 for bug-gnu-emacs@gnu.org; Fri, 05 Jun 2009 22:57:21 -0400 Original-Received: from rzlab.ucr.edu (rzlab.ucr.edu [127.0.0.1]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n562vIoi016093; Fri, 5 Jun 2009 19:57:18 -0700 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.14.3/8.14.3/Submit) id n562t6w6015550; Fri, 5 Jun 2009 19:55:06 -0700 X-Loop: owner@emacsbugs.donarmstrong.com Resent-From: Chong Yidong Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Sat, 06 Jun 2009 02:55:06 +0000 Resent-Message-ID: Resent-Sender: owner@emacsbugs.donarmstrong.com X-Emacs-PR-Message: followup 3452 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Original-Received: via spool by 3452-submit@emacsbugs.donarmstrong.com id=B3452.124425654114799 (code B ref 3452); Sat, 06 Jun 2009 02:55:06 +0000 Original-Received: (at 3452) by emacsbugs.donarmstrong.com; 6 Jun 2009 02:49:01 +0000 X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. Original-Received: from cyd.mit.edu (CYD.MIT.EDU [18.115.2.24]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n562muTM014794 for <3452@emacsbugs.donarmstrong.com>; Fri, 5 Jun 2009 19:48:58 -0700 Original-Received: by cyd.mit.edu (Postfix, from userid 1000) id 7B30A57E21E; Fri, 5 Jun 2009 22:48:59 -0400 (EDT) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) Resent-Date: Fri, 05 Jun 2009 22:57:26 -0400 X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:28519 Archived-At: --=-=-= Richard Stallman wrote: > Visiting the file foo.msg after emacs -Q in a 37-line Linux terminal > garbles the screen, including the mode line and menu bar. The problem stems from the character 8237 (#o20055, #x202d), LEFT-TO-RIGHT OVERRIDE. For some reason, the composition for this character screws up line wrapping. For a simpler test case, see the attached file. The first line uses character 8237 and is incorrectly wrapped; the second line uses spaces and is correctly wrapped. Handa-san, do you have an idea what the problem might be? If not, I'll try to debug. --=-=-= Content-Type: text/plain; charset=utf-8 Content-Disposition: inline; filename=foo.txt Content-Transfer-Encoding: base64 4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt 4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt 4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCt4oCtQUFB IEFBQSBBQUEgQUFBIEFBQSBBQUEgQUFBIEFBQSBBQUEgQUFBIEFBQSBBQUEgQUFBDQoNCiAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgQkJCIEJC QiBCQkIgQkJCIEJCQiBCQkIgQkJCIEJCQiBCQkIgQkJCIEJCQiBCQkIgQkJCDQo= --=-=-=--