From debbugs-submit-bounces@debbugs.gnu.org Thu Jan 06 23:02:05 2011 Received: (at submit) by debbugs.gnu.org; 7 Jan 2011 04:02:05 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Pb3We-0004uz-Ke for submit@debbugs.gnu.org; Thu, 06 Jan 2011 23:02:05 -0500 Received: from eggs.gnu.org ([140.186.70.92]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Pb3Wc-0004uW-0l for submit@debbugs.gnu.org; Thu, 06 Jan 2011 23:02:03 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Pb3dc-0000gB-90 for submit@debbugs.gnu.org; Thu, 06 Jan 2011 23:09:17 -0500 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 autolearn=unavailable version=3.3.1 Received: from lists.gnu.org ([199.232.76.165]:54899) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Pb3dc-0000fT-1h for submit@debbugs.gnu.org; Thu, 06 Jan 2011 23:09:16 -0500 Received: from [140.186.70.92] (port=46783 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Pb3ah-0005Ya-6x for bug-gnu-emacs@gnu.org; Thu, 06 Jan 2011 23:06:16 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Pb3af-0000HI-Bi for bug-gnu-emacs@gnu.org; Thu, 06 Jan 2011 23:06:14 -0500 Received: from ironport2-out.teksavvy.com ([206.248.154.183]:50696 helo=ironport2-out.pppoe.ca) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Pb3af-0000HE-4i for bug-gnu-emacs@gnu.org; Thu, 06 Jan 2011 23:06:13 -0500 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Av0EAPYfJk1MCpdc/2dsb2JhbACWDgGOD3S9BoMUgjgEhGc8jWQ X-IronPort-AV: E=Sophos;i="4.60,286,1291611600"; d="scan'208";a="87278545" Received: from 76-10-151-92.dsl.teksavvy.com (HELO pastel.home) ([76.10.151.92]) by ironport2-out.pppoe.ca with ESMTP/TLS/ADH-AES256-SHA; 06 Jan 2011 23:06:12 -0500 Received: by pastel.home (Postfix, from userid 20848) id 4209D58B92; Thu, 6 Jan 2011 23:06:12 -0500 (EST) From: Stefan Monnier To: bug-gnu-emacs@gnu.org Subject: gnus-summary-next-article selects the nil window Message-ID: Date: Thu, 06 Jan 2011 23:06:12 -0500 MIME-Version: 1.0 Content-Type: text/plain X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Spam-Score: -4.1 (----) 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: -4.1 (----) Package: Emacs Version: 24.0.50 When I reach the end of a group in Gnus, if I have the *Group* buffer displayed in a separate frame, pressing `n' signals an error about select-window being called with a nil argument. This is because of the following piece of code in gnus-summary-next-article: ;; For some reason, the group window gets selected. We change ;; it back. (select-window (get-buffer-window (current-buffer))) At this point the selected frame is the one displaying the *Group* buffer, and the current-buffer is the *Summary...* buffer, which is not displayed in this frame. I added a 0 argument to get-buffer-window which seems to work around the problem, but fundamentally I'm not sure it's right for this code to assume that *Summary...* is displayed somewhere. Stefan In GNU Emacs 24.0.50.1 (i686-pc-linux-gnu, X toolkit, Xaw3d scroll bars) of 2011-01-05 on pastel Windowing system distributor `The X.Org Foundation', version 11.0.10707000 configured using `configure '--enable-maintainer-mode' 'CFLAGS=-Wall -Wno-pointer-sign -DUSE_LISP_UNION_TYPE -DSYNC_INPUT -DENABLE_CHECKING -DXASSERTS -DFONTSET_DEBUG -g -O1 -I/usr/include/GNUstep' '--with-x-toolkit=lucid'' 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: fr_CH.UTF-8 value of $XMODIFIERS: nil locale-coding-system: utf-8-unix default enable-multibyte-characters: t Major mode: Emacs-Lisp Minor modes in effect: outline-minor-mode: t flyspell-mode: t eldoc-mode: t checkdoc-minor-mode: t electric-pair-mode: t electric-indent-mode: t url-handler-mode: t global-reveal-mode: t reveal-mode: t auto-insert-mode: t savehist-mode: t minibuffer-electric-default-mode: t mouse-wheel-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 line-number-mode: t transient-mark-mode: t Recent input: l SPC l k k n n n N N N n n n n SPC n n n n n n n q C-e C-M-x n n C-s s e l e c t - w i n C-a e ( c u r r e n t - b u f f e r ) e M-p ( g e t - b u f f e r - w i n d o w SPC C-e ) e M-p C-e SPC 0 C-e q M-x r e p - e m - b u g C-g M-x M-p C-g C-M-SPC M-w M-x M-p Recent messages: Add PUSH documentation to end of doc string? (y or n) n checkdoc-defun: Argument `push' should appear (as PUSH) in the doc string Entering debugger... Mark saved where search started # nil # Back to top level. Quit [3 times] Mark set Load-path shadows: /usr/share/emacs23/site-lisp/bbdb/bbdb hides /usr/share/emacs/site-lisp/bbdb/lisp/bbdb /usr/share/emacs23/site-lisp/bbdb/bbdb-mhe hides /usr/share/emacs/site-lisp/bbdb/lisp/bbdb-mhe /usr/share/emacs23/site-lisp/bbdb/bbdb-gnus hides /usr/share/emacs/site-lisp/bbdb/lisp/bbdb-gnus /usr/share/emacs23/site-lisp/bbdb/bbdb-migrate hides /usr/share/emacs/site-lisp/bbdb/lisp/bbdb-migrate /usr/share/emacs23/site-lisp/bbdb/bbdb-sc hides /usr/share/emacs/site-lisp/bbdb/lisp/bbdb-sc /usr/share/emacs23/site-lisp/bbdb/bbdb-snarf hides /usr/share/emacs/site-lisp/bbdb/lisp/bbdb-snarf /usr/share/emacs23/site-lisp/bbdb/bbdb-w3 hides /usr/share/emacs/site-lisp/bbdb/lisp/bbdb-w3 /usr/share/emacs23/site-lisp/bbdb/bbdb-gui hides /usr/share/emacs/site-lisp/bbdb/lisp/bbdb-gui /usr/share/emacs23/site-lisp/bbdb/bbdb-print hides /usr/share/emacs/site-lisp/bbdb/lisp/bbdb-print /usr/share/emacs23/site-lisp/bbdb/bbdb-rmail hides /usr/share/emacs/site-lisp/bbdb/lisp/bbdb-rmail /usr/share/emacs23/site-lisp/bbdb/bbdb-vm hides /usr/share/emacs/site-lisp/bbdb/lisp/bbdb-vm /usr/share/emacs23/site-lisp/bbdb/bbdb-ftp hides /usr/share/emacs/site-lisp/bbdb/lisp/bbdb-ftp /usr/share/emacs23/site-lisp/bbdb/bbdb-merge hides /usr/share/emacs/site-lisp/bbdb/lisp/bbdb-merge /usr/share/emacs23/site-lisp/bbdb/bbdb-whois hides /usr/share/emacs/site-lisp/bbdb/lisp/bbdb-whois /usr/share/emacs23/site-lisp/bbdb/bbdb-com hides /usr/share/emacs/site-lisp/bbdb/lisp/bbdb-com /usr/share/emacs23/site-lisp/bbdb/bbdb-hooks hides /usr/share/emacs/site-lisp/bbdb/lisp/bbdb-hooks Features: (vc-dispatcher gnus-dup browse-url emacsbug woman tutorial help-macro man assoc info-look info help-at-pt ehelp apropos multi-isearch cl-specs xscheme warnings trace testcover scheme unsafep re-builder shadow inf-lisp ielm pp comint ring elp edebug cust-print vc-bzr sha1 hex-util filecache find-func debug nnfolder gnus-topic cus-edit cus-start cus-load nnagent nnml flow-fill supercite regi mule-util sort smiley ansi-color gnus-cite mail-extr gnus-async gnus-bcklg qp byte-opt bytecomp byte-compile gnus-ml disp-table nndraft nnmh nnimap parse-time utf7 executable copyright gnus-agent gnus-srvr gnus-score score-mode nnvirtual gnus-msg gnus-art mm-uu mml2015 epg-config mm-view mml-smime smime password-cache dig mailcap nntp proto-stream starttls tls gnus-cache nnir gnus-sum macroexp nnoo gnus-group time-date gnus-undo nnmail mail-source format-spec server gnus-start gnus-spec gnus-int gnus-range message sendmail rfc822 mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev gmm-utils mailheader gnus-win gnus gnus-ems nnheader mail-utils wid-edit noutline outline easy-mmode flyspell ispell eldoc checkdoc regexp-opt thingatpt help-mode easymenu view prog-mode electric url-handlers url-parse auth-source netrc gnus-util url-vars mm-util mail-prsvr reveal autoinsert uniquify advice help-fns advice-preload savehist minibuf-eldef cl cl-loaddefs proof-site proof-autoloads pg-vars bbdb-autoloads agda2 tooltip ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd tool-bar dnd fontset image fringe lisp-mode register page newcomment menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax 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 files text-properties overlay 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 x-toolkit x multi-tty emacs) From debbugs-submit-bounces@debbugs.gnu.org Tue Jan 11 13:34:58 2011 Received: (at 7798-close) by debbugs.gnu.org; 11 Jan 2011 18:34:58 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Pcj3a-0003p9-Dj for submit@debbugs.gnu.org; Tue, 11 Jan 2011 13:34:58 -0500 Received: from smtp.getmail.no ([84.208.15.66]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Pcj3Y-0003ox-LR for 7798-close@debbugs.gnu.org; Tue, 11 Jan 2011 13:34:57 -0500 MIME-version: 1.0 Content-transfer-encoding: 7BIT Content-type: text/plain Received: from get-mta-scan04.get.basefarm.net ([10.5.16.4]) by get-mta-out01.get.basefarm.net (Sun Java(tm) System Messaging Server 7.0-0.04 64bit (built Jun 20 2008)) with ESMTP id <0LEV002FXFYNSF20@get-mta-out01.get.basefarm.net> for 7798-close@debbugs.gnu.org; Tue, 11 Jan 2011 19:42:23 +0100 (MET) Received: from get-mta-scan04.get.basefarm.net (localhost.localdomain [127.0.0.1]) by localhost (Email Security Appliance) with SMTP id 43AAF1EEF0BC_D2CA48FB for <7798-close@debbugs.gnu.org>; Tue, 11 Jan 2011 18:42:23 +0000 (GMT) Received: from smtp.getmail.no (unknown [10.5.16.4]) by get-mta-scan04.get.basefarm.net (Sophos Email Appliance) with ESMTP id 08D451EEED4F_D2CA48FF for <7798-close@debbugs.gnu.org>; Tue, 11 Jan 2011 18:42:23 +0000 (GMT) Received: from quimbies.gnus.org ([84.215.51.58]) by get-mta-in03.get.basefarm.net (Sun Java(tm) System Messaging Server 7.0-0.04 64bit (built Jun 20 2008)) with ESMTP id <0LEV00FCUFYM3930@get-mta-in03.get.basefarm.net> for 7798-close@debbugs.gnu.org; Tue, 11 Jan 2011 19:42:23 +0100 (MET) Received: from larsi by quimbies.gnus.org with local (Exim 4.72) (envelope-from ) id 1PcjAk-00014Y-P3; Tue, 11 Jan 2011 19:42:22 +0100 From: Lars Magne Ingebrigtsen To: Stefan Monnier Subject: Re: bug#7798: gnus-summary-next-article selects the nil window In-reply-to: Date: Tue, 11 Jan 2011 19:40:42 +0100 Message-id: References: User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/24.0.50 (gnu/linux) Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAElBMVEWUj5gCAgSzrbVXVV4b Gx+Df4igaHiuAAACTklEQVQ4jW3TS5LjIAwGYBUOB6DM7ClS3scj2IdC2RNj3f8q82On0+mpZpXw WeiBTe5Y4rzzmTtzU2u5hU4nOC/l3olUAdQpvsGJbzZQs6pKSlE/IIdGjSDW2kgH+OK8r7oQtWYJ i6M5AbmlZhoQYlweHNsBM4tIbeMcEwFzZaF1RHQINwqAQJZ9TYVkgDJL1jwyo5XkhStVcUUY/xh1 TgOqFIdwEY/zK3NlNIeFZ6RopFLECZeELPU2IPfkSwZgg1VkHoWNmKYsJQeUWwBJfJG9ouvWNKUR gQcl2wsyVWsxwZElFaZxlM90WWu9YbhjvtoPQIBXAGdMyVpCjs4rwEkSQMGoDIUxQe15wKhp573M R0Qb0nWtSr5mfQoAMwzHPtKswiQ4/Ol39wAYY1/gKo2JpLy7uRl6LQuYURXXpBfnxzE4C6O0ZwR3 dHYV2cYdxaC4K+qAyrba6eLcYwso13bOqsk9ELHULVxWtD8Com23RsnfDzAI8R2vQSBANjHxDQ1e ATYfEE1UgNmPzq81LkvFiHFQiNcbmy2dMNPU3bhmiiEQ4/LPiKVOfXKYejAjexhQLfl5qhNP7ijq WB3gp6Nzu0+Cl9acsDTdXScvfV54yTG89vGDLm7C2Nl31B0w2Bfh1sfYpQtesQ0QXiHM6wzwVjDT LehXACLWOZHz1mnvf+N7Py559S/Y6RMsr3/2L9jiuw9AeTzxig5onzDV9b5+w/dKvObyG6BcPSHv Lf4E636BgG9qGqD/wYLP7g3bT3jsA7pLu/mAK/Pt6f4BPO+9GNvCnP0AAAAASUVORK5CYII= X-Now-Playing: Akira Rabelais's _Caduceus_: "a door opens backwards" X-Hashcash: 1:23:110111:monnier@iro.umontreal.ca::gkv/vNN+haZi1G3/:00000000000000000000000000000000000000saC X-Hashcash: 1:23:110111:7798@debbugs.gnu.org::PBED6B1yap/AZgkT:00000000000000000000000000000000000000001aKz2 X-Spam-Score: -2.6 (--) X-Debbugs-Envelope-To: 7798-close Cc: 7798-close@debbugs.gnu.org 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: -2.6 (--) Stefan Monnier writes: > This is because of the following piece of code in gnus-summary-next-article: > > ;; For some reason, the group window gets selected. We change > ;; it back. > (select-window (get-buffer-window (current-buffer))) > > At this point the selected frame is the one displaying the *Group* > buffer, and the current-buffer is the *Summary...* buffer, which is not > displayed in this frame. I added a 0 argument to get-buffer-window > which seems to work around the problem, but fundamentally I'm not sure > it's right for this code to assume that *Summary...* is > displayed somewhere. It seems to work OK with the kludge removed, so I just removed it. We'll see if anybody complains. -- (domestic pets only, the antidote for overdose, milk.) larsi@gnus.org * Lars Magne Ingebrigtsen From unknown Sat Sep 06 04:31:35 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Wed, 09 Feb 2011 12:24:04 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator