From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Paer Kurlberg Newsgroups: gmane.emacs.bugs Subject: bug#4016: Acknowledgement (23.1.50; docview: scrolling up breaks after setting a slice) Date: Sun, 02 Aug 2009 18:08:21 +0200 Message-ID: References: Reply-To: Paer Kurlberg , 4016@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1249230427 518 80.91.229.12 (2 Aug 2009 16:27:07 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 2 Aug 2009 16:27:07 +0000 (UTC) To: 4016@emacsbugs.donarmstrong.com Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Aug 02 18:27:00 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 1MXdtj-0006wG-Vv for geb-bug-gnu-emacs@m.gmane.org; Sun, 02 Aug 2009 18:27:00 +0200 Original-Received: from localhost ([127.0.0.1]:56833 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MXdtj-0000xe-5W for geb-bug-gnu-emacs@m.gmane.org; Sun, 02 Aug 2009 12:26:59 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MXdtf-0000xY-0v for bug-gnu-emacs@gnu.org; Sun, 02 Aug 2009 12:26:55 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MXdtZ-0000xM-Hf for bug-gnu-emacs@gnu.org; Sun, 02 Aug 2009 12:26:53 -0400 Original-Received: from [199.232.76.173] (port=35603 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MXdtZ-0000xJ-D6 for bug-gnu-emacs@gnu.org; Sun, 02 Aug 2009 12:26:49 -0400 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:45272) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1MXdtY-00022v-Sd for bug-gnu-emacs@gnu.org; Sun, 02 Aug 2009 12:26:49 -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 n72GQkFC030354; Sun, 2 Aug 2009 09:26:46 -0700 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.14.3/8.14.3/Submit) id n72GFB4q029254; Sun, 2 Aug 2009 09:15:11 -0700 X-Loop: owner@emacsbugs.donarmstrong.com Resent-From: Paer Kurlberg Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Sun, 02 Aug 2009 16:15:10 +0000 Resent-Message-ID: Resent-Sender: owner@emacsbugs.donarmstrong.com X-Emacs-PR-Message: followup 4016 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Original-Received: via spool by 4016-submit@emacsbugs.donarmstrong.com id=B4016.124922930928685 (code B ref 4016); Sun, 02 Aug 2009 16:15:10 +0000 Original-Received: (at 4016) by emacsbugs.donarmstrong.com; 2 Aug 2009 16:08:29 +0000 X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. Original-Received: from seven.math.kth.se (seven.math.kth.se [130.237.48.74]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n72G8N7n028675 for <4016@emacsbugs.donarmstrong.com>; Sun, 2 Aug 2009 09:08:25 -0700 Original-Received: from seven.math.kth.se (localhost.localdomain [127.0.0.1]) by seven.math.kth.se (8.13.8/8.13.8) with ESMTP id n72G8M66003839; Sun, 2 Aug 2009 18:08:22 +0200 Original-Received: (from kurlberg@localhost) by seven.math.kth.se (8.13.8/8.13.8/Submit) id n72G8Lhb003838; Sun, 2 Aug 2009 18:08:21 +0200 X-Authentication-Warning: seven.math.kth.se: kurlberg set sender to kurlberg@math.kth.se using -f In-Reply-To: (Emacs bug Tracking System's message of "Sun, 02 Aug 2009 14:15:05 +0000") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) Resent-Date: Sun, 02 Aug 2009 12:26:53 -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:29803 Archived-At: In case it might be helpful: below is a backtrace. It seems that the problem is that image-get-display-property (called in the function image-next-line) returns the list ((slice 0 0 1100 1600) (image :type png :file "/tmp/docview1000/arnold.dvi-b04e9949bb98146d331479915a45fc5b/page-1.png" :pointer arrow)) and therefore image-size complains since a "proper image" should be a list whose car equals 'image. BACKTRACE: Debugger entered--Lisp error: (error "Invalid image specification") image-size(((slice 0 0 1100 1600) (image :type png :file "/tmp/docview1000/arnold.dvi-b04e9949bb98146d331479915a45fc5b/page-1.png" :pointer arrow))) image-next-line(36) image-scroll-up(nil) doc-view-scroll-up-or-next-page() call-interactively(doc-view-scroll-up-or-next-page nil nil)