From unknown Sun Jun 22 00:11:38 2025 X-Loop: help-debbugs@gnu.org Subject: bug#7283: 23.2; whitespace-mode breaks scrolling with partial line visible at top of buffer Resent-From: Anders Kaseorg Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 26 Oct 2010 19:40:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 7283 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: To: 7283@debbugs.gnu.org X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.128812199818164 (code B ref -1); Tue, 26 Oct 2010 19:40:03 +0000 Received: (at submit) by debbugs.gnu.org; 26 Oct 2010 19:39:58 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1PApNG-0004iv-8Y for submit@debbugs.gnu.org; Tue, 26 Oct 2010 15:39:58 -0400 Received: from eggs.gnu.org ([140.186.70.92]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1PApNE-0004ip-4o for submit@debbugs.gnu.org; Tue, 26 Oct 2010 15:39:57 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PApR8-00020p-So for submit@debbugs.gnu.org; Tue, 26 Oct 2010 15:44:00 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,T_RP_MATCHES_RCVD autolearn=unavailable version=3.3.1 Received: from lists.gnu.org ([199.232.76.165]:34199) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PApR7-0001zc-BJ for submit@debbugs.gnu.org; Tue, 26 Oct 2010 15:43:58 -0400 Received: from [140.186.70.92] (port=56425 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PApR3-00021F-Mk for bug-gnu-emacs@gnu.org; Tue, 26 Oct 2010 15:43:55 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PApR1-0001yX-Rm for bug-gnu-emacs@gnu.org; Tue, 26 Oct 2010 15:43:53 -0400 Received: from dmz-mailsec-scanner-1.mit.edu ([18.9.25.12]:62819) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PApR1-0001yD-Pd for bug-gnu-emacs@gnu.org; Tue, 26 Oct 2010 15:43:51 -0400 X-AuditID: 1209190c-b7ba9ae0000009f8-8f-4cc72f7785e5 Received: from mailhub-auth-3.mit.edu ( [18.9.21.43]) by dmz-mailsec-scanner-1.mit.edu (Symantec Brightmail Gateway) with SMTP id 7D.2F.02552.77F27CC4; Tue, 26 Oct 2010 15:43:51 -0400 (EDT) Received: from outgoing.mit.edu (OUTGOING-AUTH.MIT.EDU [18.7.22.103]) by mailhub-auth-3.mit.edu (8.13.8/8.9.2) with ESMTP id o9QJhoqg015639 for ; Tue, 26 Oct 2010 15:43:50 -0400 Received: from localhost (c-71-192-162-193.hsd1.nh.comcast.net [71.192.162.193]) (authenticated bits=0) (User authenticated as andersk@ATHENA.MIT.EDU) by outgoing.mit.edu (8.13.6/8.12.4) with ESMTP id o9QJhnaq027464 for ; Tue, 26 Oct 2010 15:43:50 -0400 (EDT) From: Anders Kaseorg Date: Tue, 26 Oct 2010 15:43:48 -0400 Message-ID: <87wrp43fkb.fsf@balanced-tree.i-did-not-set--mail-host-address--so-tickle-me> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Brightmail-Tracker: AAAAAhZpJzsWaduv X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-Spam-Score: -6.0 (------) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -6.0 (------) When whitespace-mode is enabled and the buffer is scrolled such that only part of a long line is visible at the top of the buffer, it becomes impossible to scroll the window down using the down arrow. This can be reproduced from =E2=80=98emacs -Q=E2=80=99 with C-u 99 M-< C-u 99 a C-u 0 C-l M-x whitespace-mode followed by pushing until the window scrolls (it won=E2=80=99t!). In GNU Emacs 23.2.1 (x86_64-pc-linux-gnu, GTK+ Version 2.22.0) of 2010-10-14 on lawrencium, modified by Debian Windowing system distributor `The X.Org Foundation', version 11.0.10900000 configured using `configure '--build' 'x86_64-linux-gnu' '--build' 'x86_64= -linux-gnu' '--prefix=3D/usr' '--sharedstatedir=3D/var/lib' '--libexecdir= =3D/usr/lib' '--localstatedir=3D/var/lib' '--infodir=3D/usr/share/info' '--= mandir=3D/usr/share/man' '--with-pop=3Dyes' '--enable-locallisppath=3D/etc/= emacs23:/etc/emacs:/usr/local/share/emacs/23.2/site-lisp:/usr/local/share/e= macs/site-lisp:/usr/share/emacs/23.2/site-lisp:/usr/share/emacs/site-lisp:/= usr/share/emacs/23.2/leim' '--with-x=3Dyes' '--with-x-toolkit=3Dgtk' '--wit= h-toolkit-scroll-bars' 'build_alias=3Dx86_64-linux-gnu' 'CFLAGS=3D-DDEBIAN = -g -O2' 'LDFLAGS=3D-g' 'CPPFLAGS=3D'' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: nil value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: en_US.utf8 value of $XMODIFIERS: nil locale-coding-system: utf-8-unix default enable-multibyte-characters: t Major mode: Lisp Interaction Minor modes in effect: whitespace-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 blink-cursor-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent input: C-u 9 9 M-< C-u 9 9 a C-u 0 C-l M-x w h i=20 t e s p a c e - m o d e C-u 9 9 M-x=20 r e p o r t - e m a c s - b u g Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Mark set Whitespace mode enabled Load-path shadows: /usr/share/emacs/23.2/site-lisp/debathena-discuss-emacs/discuss-acl hides /= usr/share/emacs/site-lisp/discuss-acl /usr/share/emacs/23.2/site-lisp/debathena-discuss-emacs/discuss hides /usr/= share/emacs/site-lisp/discuss /usr/share/emacs/23.2/site-lisp/debathena-discuss-emacs/discuss-misc hides = /usr/share/emacs/site-lisp/discuss-misc /usr/share/emacs/23.2/site-lisp/debian-startup hides /usr/share/emacs/site-= lisp/debian-startup /usr/share/emacs/23.2/site-lisp/debathena-discuss-emacs/discuss-enter hides= /usr/share/emacs/site-lisp/discuss-enter /usr/share/emacs/23.2/site-lisp/magit hides /usr/share/emacs/site-lisp/magit /usr/share/emacs/23.2/site-lisp/debathena-discuss-emacs/discuss-ls hides /u= sr/share/emacs/site-lisp/discuss-ls /usr/share/emacs/23.2/site-lisp/speedbar/speedbar hides /usr/share/emacs/23= .2/lisp/speedbar /usr/share/emacs/23.2/site-lisp/cedet-common/ezimage hides /usr/share/emacs= /23.2/lisp/ezimage /usr/share/emacs/23.2/site-lisp/speedbar/sb-image hides /usr/share/emacs/23= .2/lisp/sb-image /usr/share/emacs/23.2/site-lisp/speedbar/dframe hides /usr/share/emacs/23.2= /lisp/dframe /usr/share/emacs/site-lisp/rst hides /usr/share/emacs/23.2/lisp/textmodes/r= st /usr/share/emacs/23.2/site-lisp/dictionaries-common/ispell hides /usr/share= /emacs/23.2/lisp/textmodes/ispell /usr/share/emacs/23.2/site-lisp/dictionaries-common/flyspell hides /usr/sha= re/emacs/23.2/lisp/textmodes/flyspell /usr/share/emacs/23.2/site-lisp/eieio/eieio-opt hides /usr/share/emacs/23.2= /lisp/emacs-lisp/eieio-opt /usr/share/emacs/23.2/site-lisp/eieio/eieio-comp hides /usr/share/emacs/23.= 2/lisp/emacs-lisp/eieio-comp /usr/share/emacs/23.2/site-lisp/eieio/eieio-base hides /usr/share/emacs/23.= 2/lisp/emacs-lisp/eieio-base /usr/share/emacs/23.2/site-lisp/eieio/eieio-speedbar hides /usr/share/emacs= /23.2/lisp/emacs-lisp/eieio-speedbar /usr/share/emacs/23.2/site-lisp/eieio/eieio hides /usr/share/emacs/23.2/lis= p/emacs-lisp/eieio /usr/share/emacs/23.2/site-lisp/eieio/eieio-custom hides /usr/share/emacs/2= 3.2/lisp/emacs-lisp/eieio-custom /usr/share/emacs/23.2/site-lisp/eieio/chart hides /usr/share/emacs/23.2/lis= p/emacs-lisp/chart /usr/share/emacs/23.2/site-lisp/cedet-common/inversion hides /usr/share/ema= cs/23.2/lisp/cedet/inversion /usr/share/emacs/23.2/site-lisp/cedet-common/cedet hides /usr/share/emacs/2= 3.2/lisp/cedet/cedet /usr/share/emacs/23.2/site-lisp/semantic/semantic hides /usr/share/emacs/23= .2/lisp/cedet/semantic /usr/share/emacs/23.2/site-lisp/ede/ede hides /usr/share/emacs/23.2/lisp/ce= det/ede /usr/share/emacs/23.2/site-lisp/cedet-common/cedet-files hides /usr/share/e= macs/23.2/lisp/cedet/cedet-files /usr/share/emacs/23.2/site-lisp/cedet-common/mode-local hides /usr/share/em= acs/23.2/lisp/cedet/mode-local Features: (shadow sort mail-extr message sendmail regexp-opt ecomplete rfc822 mml easymenu mml-sec password-cache mm-decode mm-bodies mm-encode mailcap mail-parse rfc2231 rfc2047 rfc2045 qp ietf-drums mailabbrev nnheader gnus-util netrc time-date mm-util mail-prsvr gmm-utils wid-edit mailheader canlock sha1 hex-util hashcash mail-utils emacsbug disp-table whitespace tooltip ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd font-setting tool-bar dnd fontset image fringe lisp-mode register page menu-bar rfn-eshadow timer select scroll-bar mldrag 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 loaddefs button minibuffer faces cus-face files text-properties overlay md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote make-network-process dbusbind system-font-setting font-render-setting gtk x-toolkit x multi-tty emacs) From unknown Sun Jun 22 00:11:38 2025 X-Loop: help-debbugs@gnu.org Subject: bug#7283: 23.2; whitespace-mode breaks scrolling with partial line visible at top of buffer Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 26 Oct 2010 20:45:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 7283 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: To: Anders Kaseorg Cc: 7283@debbugs.gnu.org Reply-To: Eli Zaretskii Received: via spool by 7283-submit@debbugs.gnu.org id=B7283.128812588719954 (code B ref 7283); Tue, 26 Oct 2010 20:45:02 +0000 Received: (at 7283) by debbugs.gnu.org; 26 Oct 2010 20:44:47 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1PAqNy-0005Bn-QH for submit@debbugs.gnu.org; Tue, 26 Oct 2010 16:44:47 -0400 Received: from mtaout20.012.net.il ([80.179.55.166]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1PAqNw-0005Bh-LH for 7283@debbugs.gnu.org; Tue, 26 Oct 2010 16:44:45 -0400 Received: from conversion-daemon.a-mtaout20.012.net.il by a-mtaout20.012.net.il (HyperSendmail v2007.08) id <0LAX001000C2KK00@a-mtaout20.012.net.il> for 7283@debbugs.gnu.org; Tue, 26 Oct 2010 22:47:59 +0200 (IST) Received: from HOME-C4E4A596F7 ([77.127.168.113]) by a-mtaout20.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0LAX000EM0FY4UJ0@a-mtaout20.012.net.il>; Tue, 26 Oct 2010 22:47:59 +0200 (IST) Date: Tue, 26 Oct 2010 22:48:00 +0200 From: Eli Zaretskii In-reply-to: <87wrp43fkb.fsf@balanced-tree.i-did-not-set--mail-host-address--so-tickle-me> Message-id: <83lj5k7kan.fsf@gnu.org> MIME-version: 1.0 Content-type: text/plain; charset=utf-8 Content-transfer-encoding: QUOTED-PRINTABLE X-012-Sender: halo1@inter.net.il References: <87wrp43fkb.fsf@balanced-tree.i-did-not-set--mail-host-address--so-tickle-me> X-Spam-Score: -1.9 (-) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -1.9 (-) > From: Anders Kaseorg > Date: Tue, 26 Oct 2010 15:43:48 -0400 > Cc:=20 >=20 > When whitespace-mode is enabled and the buffer is scrolled such tha= t > only part of a long line is visible at the top of the buffer, it be= comes > impossible to scroll the window down using the down arrow. >=20 > This can be reproduced from =E2=80=98emacs -Q=E2=80=99 with > C-u 99 > M-< > C-u 99 a > C-u 0 C-l > M-x whitespace-mode > followed by pushing until the window scrolls (it won=E2=80= =99t!). I can reproduce this in Emacs 23.2, but not in Emacs 24.0.50. From unknown Sun Jun 22 00:11:38 2025 MIME-Version: 1.0 X-Mailer: MIME-tools 5.427 (Entity 5.427) X-Loop: help-debbugs@gnu.org From: help-debbugs@gnu.org (GNU bug Tracking System) To: Anders Kaseorg Subject: bug#7283: closed (Re: bug#7283: 23.2; whitespace-mode breaks scrolling with partial line visible at top of buffer) Message-ID: References: <1taam0jgdz.fsf@fencepost.gnu.org> <87wrp43fkb.fsf@balanced-tree.i-did-not-set--mail-host-address--so-tickle-me> X-Gnu-PR-Message: they-closed 7283 X-Gnu-PR-Package: emacs Reply-To: 7283@debbugs.gnu.org Date: Wed, 27 Oct 2010 06:28:01 +0000 Content-Type: multipart/mixed; boundary="----------=_1288160881-1465-1" This is a multi-part message in MIME format... ------------=_1288160881-1465-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Your bug report #7283: 23.2; whitespace-mode breaks scrolling with partial line visible at = top of buffer which was filed against the emacs package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 7283@debbugs.gnu.org. --=20 7283: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D7283 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems ------------=_1288160881-1465-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at 7283-done) by debbugs.gnu.org; 27 Oct 2010 06:27:36 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1PAzTx-0000NR-3q for submit@debbugs.gnu.org; Wed, 27 Oct 2010 02:27:36 -0400 Received: from fencepost.gnu.org ([140.186.70.10]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1PAzTv-0000NK-Ne for 7283-done@debbugs.gnu.org; Wed, 27 Oct 2010 02:27:32 -0400 Received: from rgm by fencepost.gnu.org with local (Exim 4.69) (envelope-from ) id 1PAzXt-00056A-1Y; Wed, 27 Oct 2010 02:31:37 -0400 To: 7283-done@debbugs.gnu.org Subject: Re: bug#7283: 23.2; whitespace-mode breaks scrolling with partial line visible at top of buffer References: <87wrp43fkb.fsf@balanced-tree.i-did-not-set--mail-host-address--so-tickle-me> <83lj5k7kan.fsf@gnu.org> From: Glenn Morris X-Spook: subversive clandestine Becker Firewalls Adriatic Sears X-Ran: *$/|Vpg*7J7BhpHYm%xn)?#Y!N*>IYKDp8K:gD!#"8C}e^kKKGjJ;=l=px-!P%`x5##R User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Spam-Score: -6.2 (------) X-Debbugs-Envelope-To: 7283-done X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -6.2 (------) Version: 23.3 Eli Zaretskii wrote: > I can reproduce this in Emacs 23.2, but not in Emacs 24.0.50. Also seems fixed in current emacs-23 branch. ------------=_1288160881-1465-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at submit) by debbugs.gnu.org; 26 Oct 2010 19:39:58 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1PApNG-0004iv-8Y for submit@debbugs.gnu.org; Tue, 26 Oct 2010 15:39:58 -0400 Received: from eggs.gnu.org ([140.186.70.92]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1PApNE-0004ip-4o for submit@debbugs.gnu.org; Tue, 26 Oct 2010 15:39:57 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PApR8-00020p-So for submit@debbugs.gnu.org; Tue, 26 Oct 2010 15:44:00 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,T_RP_MATCHES_RCVD autolearn=unavailable version=3.3.1 Received: from lists.gnu.org ([199.232.76.165]:34199) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PApR7-0001zc-BJ for submit@debbugs.gnu.org; Tue, 26 Oct 2010 15:43:58 -0400 Received: from [140.186.70.92] (port=56425 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PApR3-00021F-Mk for bug-gnu-emacs@gnu.org; Tue, 26 Oct 2010 15:43:55 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PApR1-0001yX-Rm for bug-gnu-emacs@gnu.org; Tue, 26 Oct 2010 15:43:53 -0400 Received: from dmz-mailsec-scanner-1.mit.edu ([18.9.25.12]:62819) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PApR1-0001yD-Pd for bug-gnu-emacs@gnu.org; Tue, 26 Oct 2010 15:43:51 -0400 X-AuditID: 1209190c-b7ba9ae0000009f8-8f-4cc72f7785e5 Received: from mailhub-auth-3.mit.edu ( [18.9.21.43]) by dmz-mailsec-scanner-1.mit.edu (Symantec Brightmail Gateway) with SMTP id 7D.2F.02552.77F27CC4; Tue, 26 Oct 2010 15:43:51 -0400 (EDT) Received: from outgoing.mit.edu (OUTGOING-AUTH.MIT.EDU [18.7.22.103]) by mailhub-auth-3.mit.edu (8.13.8/8.9.2) with ESMTP id o9QJhoqg015639 for ; Tue, 26 Oct 2010 15:43:50 -0400 Received: from localhost (c-71-192-162-193.hsd1.nh.comcast.net [71.192.162.193]) (authenticated bits=0) (User authenticated as andersk@ATHENA.MIT.EDU) by outgoing.mit.edu (8.13.6/8.12.4) with ESMTP id o9QJhnaq027464 for ; Tue, 26 Oct 2010 15:43:50 -0400 (EDT) From: Anders Kaseorg To: bug-gnu-emacs@gnu.org Subject: 23.2; whitespace-mode breaks scrolling with partial line visible at top of buffer Date: Tue, 26 Oct 2010 15:43:48 -0400 Message-ID: <87wrp43fkb.fsf@balanced-tree.i-did-not-set--mail-host-address--so-tickle-me> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Brightmail-Tracker: AAAAAhZpJzsWaduv X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-Spam-Score: -6.0 (------) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -6.0 (------) When whitespace-mode is enabled and the buffer is scrolled such that only part of a long line is visible at the top of the buffer, it becomes impossible to scroll the window down using the down arrow. This can be reproduced from =E2=80=98emacs -Q=E2=80=99 with C-u 99 M-< C-u 99 a C-u 0 C-l M-x whitespace-mode followed by pushing until the window scrolls (it won=E2=80=99t!). In GNU Emacs 23.2.1 (x86_64-pc-linux-gnu, GTK+ Version 2.22.0) of 2010-10-14 on lawrencium, modified by Debian Windowing system distributor `The X.Org Foundation', version 11.0.10900000 configured using `configure '--build' 'x86_64-linux-gnu' '--build' 'x86_64= -linux-gnu' '--prefix=3D/usr' '--sharedstatedir=3D/var/lib' '--libexecdir= =3D/usr/lib' '--localstatedir=3D/var/lib' '--infodir=3D/usr/share/info' '--= mandir=3D/usr/share/man' '--with-pop=3Dyes' '--enable-locallisppath=3D/etc/= emacs23:/etc/emacs:/usr/local/share/emacs/23.2/site-lisp:/usr/local/share/e= macs/site-lisp:/usr/share/emacs/23.2/site-lisp:/usr/share/emacs/site-lisp:/= usr/share/emacs/23.2/leim' '--with-x=3Dyes' '--with-x-toolkit=3Dgtk' '--wit= h-toolkit-scroll-bars' 'build_alias=3Dx86_64-linux-gnu' 'CFLAGS=3D-DDEBIAN = -g -O2' 'LDFLAGS=3D-g' 'CPPFLAGS=3D'' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: nil value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: en_US.utf8 value of $XMODIFIERS: nil locale-coding-system: utf-8-unix default enable-multibyte-characters: t Major mode: Lisp Interaction Minor modes in effect: whitespace-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 blink-cursor-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent input: C-u 9 9 M-< C-u 9 9 a C-u 0 C-l M-x w h i=20 t e s p a c e - m o d e C-u 9 9 M-x=20 r e p o r t - e m a c s - b u g Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Mark set Whitespace mode enabled Load-path shadows: /usr/share/emacs/23.2/site-lisp/debathena-discuss-emacs/discuss-acl hides /= usr/share/emacs/site-lisp/discuss-acl /usr/share/emacs/23.2/site-lisp/debathena-discuss-emacs/discuss hides /usr/= share/emacs/site-lisp/discuss /usr/share/emacs/23.2/site-lisp/debathena-discuss-emacs/discuss-misc hides = /usr/share/emacs/site-lisp/discuss-misc /usr/share/emacs/23.2/site-lisp/debian-startup hides /usr/share/emacs/site-= lisp/debian-startup /usr/share/emacs/23.2/site-lisp/debathena-discuss-emacs/discuss-enter hides= /usr/share/emacs/site-lisp/discuss-enter /usr/share/emacs/23.2/site-lisp/magit hides /usr/share/emacs/site-lisp/magit /usr/share/emacs/23.2/site-lisp/debathena-discuss-emacs/discuss-ls hides /u= sr/share/emacs/site-lisp/discuss-ls /usr/share/emacs/23.2/site-lisp/speedbar/speedbar hides /usr/share/emacs/23= .2/lisp/speedbar /usr/share/emacs/23.2/site-lisp/cedet-common/ezimage hides /usr/share/emacs= /23.2/lisp/ezimage /usr/share/emacs/23.2/site-lisp/speedbar/sb-image hides /usr/share/emacs/23= .2/lisp/sb-image /usr/share/emacs/23.2/site-lisp/speedbar/dframe hides /usr/share/emacs/23.2= /lisp/dframe /usr/share/emacs/site-lisp/rst hides /usr/share/emacs/23.2/lisp/textmodes/r= st /usr/share/emacs/23.2/site-lisp/dictionaries-common/ispell hides /usr/share= /emacs/23.2/lisp/textmodes/ispell /usr/share/emacs/23.2/site-lisp/dictionaries-common/flyspell hides /usr/sha= re/emacs/23.2/lisp/textmodes/flyspell /usr/share/emacs/23.2/site-lisp/eieio/eieio-opt hides /usr/share/emacs/23.2= /lisp/emacs-lisp/eieio-opt /usr/share/emacs/23.2/site-lisp/eieio/eieio-comp hides /usr/share/emacs/23.= 2/lisp/emacs-lisp/eieio-comp /usr/share/emacs/23.2/site-lisp/eieio/eieio-base hides /usr/share/emacs/23.= 2/lisp/emacs-lisp/eieio-base /usr/share/emacs/23.2/site-lisp/eieio/eieio-speedbar hides /usr/share/emacs= /23.2/lisp/emacs-lisp/eieio-speedbar /usr/share/emacs/23.2/site-lisp/eieio/eieio hides /usr/share/emacs/23.2/lis= p/emacs-lisp/eieio /usr/share/emacs/23.2/site-lisp/eieio/eieio-custom hides /usr/share/emacs/2= 3.2/lisp/emacs-lisp/eieio-custom /usr/share/emacs/23.2/site-lisp/eieio/chart hides /usr/share/emacs/23.2/lis= p/emacs-lisp/chart /usr/share/emacs/23.2/site-lisp/cedet-common/inversion hides /usr/share/ema= cs/23.2/lisp/cedet/inversion /usr/share/emacs/23.2/site-lisp/cedet-common/cedet hides /usr/share/emacs/2= 3.2/lisp/cedet/cedet /usr/share/emacs/23.2/site-lisp/semantic/semantic hides /usr/share/emacs/23= .2/lisp/cedet/semantic /usr/share/emacs/23.2/site-lisp/ede/ede hides /usr/share/emacs/23.2/lisp/ce= det/ede /usr/share/emacs/23.2/site-lisp/cedet-common/cedet-files hides /usr/share/e= macs/23.2/lisp/cedet/cedet-files /usr/share/emacs/23.2/site-lisp/cedet-common/mode-local hides /usr/share/em= acs/23.2/lisp/cedet/mode-local Features: (shadow sort mail-extr message sendmail regexp-opt ecomplete rfc822 mml easymenu mml-sec password-cache mm-decode mm-bodies mm-encode mailcap mail-parse rfc2231 rfc2047 rfc2045 qp ietf-drums mailabbrev nnheader gnus-util netrc time-date mm-util mail-prsvr gmm-utils wid-edit mailheader canlock sha1 hex-util hashcash mail-utils emacsbug disp-table whitespace tooltip ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd font-setting tool-bar dnd fontset image fringe lisp-mode register page menu-bar rfn-eshadow timer select scroll-bar mldrag 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 loaddefs button minibuffer faces cus-face files text-properties overlay md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote make-network-process dbusbind system-font-setting font-render-setting gtk x-toolkit x multi-tty emacs) ------------=_1288160881-1465-1--