From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Xue Fuqiao Newsgroups: gmane.emacs.bugs Subject: bug#15339: 24.3.50; Control characters are displayed as square in describe-char Date: Wed, 11 Sep 2013 21:28:29 +0800 Message-ID: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1378906152 32017 80.91.229.3 (11 Sep 2013 13:29:12 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 11 Sep 2013 13:29:12 +0000 (UTC) To: 15339@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Sep 11 15:29:15 2013 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 1VJkTr-0006Pj-2j for geb-bug-gnu-emacs@m.gmane.org; Wed, 11 Sep 2013 15:29:15 +0200 Original-Received: from localhost ([::1]:35902 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VJkTq-0006RW-MY for geb-bug-gnu-emacs@m.gmane.org; Wed, 11 Sep 2013 09:29:14 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:43003) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VJkTi-0006RF-Fa for bug-gnu-emacs@gnu.org; Wed, 11 Sep 2013 09:29:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VJkTh-0007We-5I for bug-gnu-emacs@gnu.org; Wed, 11 Sep 2013 09:29:06 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:46906) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VJkTh-0007WW-1I for bug-gnu-emacs@gnu.org; Wed, 11 Sep 2013 09:29:05 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1VJkTf-0001mN-N8 for bug-gnu-emacs@gnu.org; Wed, 11 Sep 2013 09:29:04 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Xue Fuqiao Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 11 Sep 2013 13:29:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 15339 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs Original-Received: via spool by submit@debbugs.gnu.org id=B.13789061336822 (code B ref -1); Wed, 11 Sep 2013 13:29:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 11 Sep 2013 13:28:53 +0000 Original-Received: from localhost ([127.0.0.1]:55199 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VJkTT-0001lw-EF for submit@debbugs.gnu.org; Wed, 11 Sep 2013 09:28:52 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:41126) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VJkTO-0001lg-NV for submit@debbugs.gnu.org; Wed, 11 Sep 2013 09:28:47 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VJkTE-0007Q4-K5 for submit@debbugs.gnu.org; Wed, 11 Sep 2013 09:28:41 -0400 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:37839) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VJkTE-0007Pz-Gw for submit@debbugs.gnu.org; Wed, 11 Sep 2013 09:28:36 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:42836) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VJkT9-0006Fa-MV for bug-gnu-emacs@gnu.org; Wed, 11 Sep 2013 09:28:36 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VJkT8-0007PI-7B for bug-gnu-emacs@gnu.org; Wed, 11 Sep 2013 09:28:31 -0400 Original-Received: from mail-ie0-x233.google.com ([2607:f8b0:4001:c03::233]:54325) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VJkT8-0007PE-1Z for bug-gnu-emacs@gnu.org; Wed, 11 Sep 2013 09:28:30 -0400 Original-Received: by mail-ie0-f179.google.com with SMTP id e14so4845330iej.10 for ; Wed, 11 Sep 2013 06:28:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type :content-transfer-encoding; bh=b4iOEpS5OFE1qMo2Hygki1Ge0tnbrsq4VOWw6XrCu7Y=; b=dFe8nbhzcoNOXS8+mf0x87OYw9F468HdEjqunzzxAzT31ssgXPfvC0FqhY1T8tehZC AxFUpBDPSOmf+o5pl1p66HRIAtuCNA1iKt+Rl3N552qziLHK4Uk2fp0Kc17jOAQ4kDOv 4tmOYL6ggV9PCzICgKtTGPqktlTdwKKBr1A/3Rs2bpkDOr/sn9GVTfmi6nIeyihDa/g6 zKzz1nbbaYNbNeEy0NxkWryFXiR//0YjO+khCtIagyqouI/l+RGfu4WrDPwFSvrX0uQ7 6RjNez+6TdeQ9noy3oro72UIWdC0NZnw/IFQ/Sl0A+gf4HyZQo+AoAO3XaEsgekQtAO7 Ukng== X-Received: by 10.42.81.210 with SMTP id a18mr305932icl.13.1378906109396; Wed, 11 Sep 2013 06:28:29 -0700 (PDT) Original-Received: by 10.42.51.75 with HTTP; Wed, 11 Sep 2013 06:28:29 -0700 (PDT) X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:78220 Archived-At: To reproduce: emacs -Q C-q C-l C-u C-x =3D In the *Help* buffer, the =E2=80=98decomposition=E2=80=99 property of this = character (should be itself, I believe) is displayed as a square, but the character is displayed right (^L) in the *scratch* buffer. I also tried ^M, ^G, ^H, ^V, and ^[; the results are the same. In GNU Emacs 24.3.50.1 (x86_64-apple-darwin12.4.0, NS apple-appkit-1187.39) of 2013-09-07 on xfq.local Bzr revision: 114163 eggert@cs.ucla.edu-20130907002056-0jom28xr5402rpm9 Windowing system distributor `Apple', version 10.3.1187 Configured using: `configure --with-ns --enable-checking --disable-silent-rules' Important settings: value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix default enable-multibyte-characters: t Major mode: Help Minor modes in effect: tooltip-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t buffer-read-only: t line-number-mode: t transient-mark-mode: t Recent input: C-q C-l C-b C-u C-x =3D C-x o SPC x r e - e m - b u Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Type C-x 1 to delete the help window, C-M-v to scroll help. Char: C-l (12, #o14, #xc) point=3D192 of 192 (99%) column=3D0 Load-path shadows: None found. Features: (shadow sort gnus-util mail-extr emacsbug message format-spec rfc822 mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils pp wid-edit cl-loaddefs cl-lib descr-text help-mode easymenu time-date tooltip ediff-hook vc-hooks lisp-float-type mwheel ns-win tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment lisp-mode prog-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote make-network-process ns multi-tty emacs) --=20 Best regards, Xue Fuqiao. http://www.gnu.org/software/emacs/