From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Richard Stallman Newsgroups: gmane.emacs.bugs Subject: bug#13255: 24.2.50; output in nonvisible shell buffer changes prompt Date: Sat, 22 Dec 2012 17:45:00 -0500 Message-ID: Reply-To: rms@gnu.org NNTP-Posting-Host: plane.gmane.org Content-Type: text/plain; charset=ISO-8859-15 X-Trace: ger.gmane.org 1356216354 17625 80.91.229.3 (22 Dec 2012 22:45:54 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 22 Dec 2012 22:45:54 +0000 (UTC) To: 13255@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Dec 22 23:46:09 2012 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 1TmXpY-0001zk-KR for geb-bug-gnu-emacs@m.gmane.org; Sat, 22 Dec 2012 23:46:08 +0100 Original-Received: from localhost ([::1]:57476 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TmXpK-0006ig-PE for geb-bug-gnu-emacs@m.gmane.org; Sat, 22 Dec 2012 17:45:54 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:41470) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TmXpD-0006iI-K4 for bug-gnu-emacs@gnu.org; Sat, 22 Dec 2012 17:45:52 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TmXp7-0000ls-8M for bug-gnu-emacs@gnu.org; Sat, 22 Dec 2012 17:45:47 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:45671) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TmXp7-0000ln-55 for bug-gnu-emacs@gnu.org; Sat, 22 Dec 2012 17:45:41 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1TmXpS-0005wK-3F for bug-gnu-emacs@gnu.org; Sat, 22 Dec 2012 17:46:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Richard Stallman Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 22 Dec 2012 22:46:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 13255 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.135621633922796 (code B ref -1); Sat, 22 Dec 2012 22:46:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 22 Dec 2012 22:45:39 +0000 Original-Received: from localhost ([127.0.0.1]:55922 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TmXp4-0005vc-Sk for submit@debbugs.gnu.org; Sat, 22 Dec 2012 17:45:39 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:58248) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TmXp1-0005vU-Jj for submit@debbugs.gnu.org; Sat, 22 Dec 2012 17:45:36 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TmXod-0000jK-Om for submit@debbugs.gnu.org; Sat, 22 Dec 2012 17:45:14 -0500 Original-Received: from lists.gnu.org ([208.118.235.17]:38806) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TmXod-0000jG-LY for submit@debbugs.gnu.org; Sat, 22 Dec 2012 17:45:11 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:41362) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TmXoZ-0006dv-AG for bug-gnu-emacs@gnu.org; Sat, 22 Dec 2012 17:45:11 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TmXoS-0000Ub-Sb for bug-gnu-emacs@gnu.org; Sat, 22 Dec 2012 17:45:07 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:44883) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TmXoS-0000UX-Pg for bug-gnu-emacs@gnu.org; Sat, 22 Dec 2012 17:45:00 -0500 Original-Received: from rms by fencepost.gnu.org with local (Exim 4.71) (envelope-from ) id 1TmXoS-0007Lt-6u; Sat, 22 Dec 2012 17:45:00 -0500 X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.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:68926 Archived-At: I have a shell buffer with a program sending lots of output. That buffer is not currently displayed. I type C-h, and it prompts. So far, so good. The bug is that the prompt changes repeatedly. A space gets added at the beginning and the hyphen disappears at the end. Then the space disappears and the hyphen reappears. This oscillation continues indefinitely at the rate of 3 or 4 changes per second. In GNU Emacs 24.2.50.1 (mips64el-unknown-linux-gnu, GTK+ Version 2.12.12) of 2012-10-20 on chiefs-gnewsense Bzr revision: 110610 rgm@gnu.org-20121021013546-97l6862aw3mmsbd4 System Description: gNewSense mipsel-l Configured using: `configure 'CFLAGS=-O0 -g' '--with-gif=no' '--with-tiff=no'' Important settings: value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix default enable-multibyte-characters: t Major mode: RMAIL Minor modes in effect: diff-auto-refine-mode: t shell-dirtrack-mode: t gpm-mouse-mode: t 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 auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t buffer-read-only: t line-number-mode: t transient-mark-mode: t abbrev-mode: t Recent input: o g r a m s SPC s u c h SPC a s SPC s i c DEL DEL o c i a l SPC s e c u r i t y , SPC c u t s SPC t h a t ESC d ESC q C-p C-p C-p C-p ESC ^ ESC b ESC b ESC b ESC b i m a g i n a r y SPC ESC f ESC f C-f C-b C-k C-n C-n C-a C-n C-n i s SPC ESC q C-n C-e SPC SPC O b a m a SPC i s SPC a SPC c e n t e r - r i g h t RET p o l i t i c i a n SPC t h a t SPC f a v o r s SPC ESC DEL ESC DEL a n d SPC f a v o r s SPC s u c h SPC c u t s ; SPC i f SPC h e SPC d i d n ' t , SPC h e SPC w o u l d SPC n o t SPC g o SPC a l o n g RET w i t h SPC t h e SPC p r e t e n s e . C-c C-c C-d x C-d C-d x C-d x C-x C-s C-x b * s c TAB DEL ESC DEL s h TAB RET C-x b RET SPC SPC ESC v SPC SPC C-d C-d C-d C-d x C-x C-s n SPC C-d C-d C-d SPC SPC C-d C-d x C-x C-s C-x b RET C-x b RET C-h C-h ESC x r e p o r t SPC e m a c s SPC b u g RET Recent messages: Saving file /home/rms/RMAIL... Wrote /home/rms/RMAIL [2 times] Expunging deleted messages...done Saving file /home/rms/RMAIL... Wrote /home/rms/RMAIL [2 times] No following nondeleted message Expunging deleted messages...done Saving file /home/rms/RMAIL... Wrote /home/rms/RMAIL [2 times] Quit Quit Load-path shadows: None found. Features: (pcmpl-unix two-column debug unrmail diff ispell mail-extr shadow emacsbug cc-langs cl cl-lib cc-mode cc-fonts cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs bug-reference apropos time-stamp vc-arch vc-mtn vc-hg vc-git vc-sccs vc-svn vc-rcs utf-7 ind-util vc-bzr texinfo etags rmailsum jka-compr diff-mode log-edit easy-mmode pcvs-util add-log vc vc-dispatcher parse-time vc-cvs sgml-mode epa-mail epa derived epg epg-config shell pcomplete grep compile comint ansi-color ring dired-aux novice quail help-mode rmailout dabbrev misearch multi-isearch mule-util cal-move cal-menu calendar cal-loaddefs qp mailalias rmailmm message sendmail format-spec rfc822 mml easymenu mml-sec mm-decode mm-bodies mm-encode mailabbrev gmm-utils mailheader mail-parse rfc2231 dired t-mouse time-date rmailedit rmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils paren cus-start cus-load advice help-fns advice-preload tooltip ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment lisp-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 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 dbusbind dynamic-setting system-font-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty emacs) -- Dr Richard Stallman President, Free Software Foundation 51 Franklin St Boston MA 02110 USA www.fsf.org www.gnu.org Skype: No way! That's nonfree (freedom-denying) software. Use Ekiga or an ordinary phone call