From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Possible new display bug Date: Mon, 19 Sep 2011 22:56:18 +0300 Message-ID: <838vpktifx.fsf@gnu.org> References: Reply-To: Eli Zaretskii NNTP-Posting-Host: lo.gmane.org X-Trace: dough.gmane.org 1316465105 3386 80.91.229.12 (19 Sep 2011 20:45:05 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 19 Sep 2011 20:45:05 +0000 (UTC) Cc: emacs-devel@gnu.org To: Lars Magne Ingebrigtsen Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Sep 19 22:45:01 2011 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1R5ki3-0004ly-AL for ged-emacs-devel@m.gmane.org; Mon, 19 Sep 2011 22:44:59 +0200 Original-Received: from localhost ([::1]:34828 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R5jyH-0006og-VU for ged-emacs-devel@m.gmane.org; Mon, 19 Sep 2011 15:57:41 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:59848) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R5jy8-0006o9-59 for emacs-devel@gnu.org; Mon, 19 Sep 2011 15:57:40 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1R5jxz-0000xQ-Ro for emacs-devel@gnu.org; Mon, 19 Sep 2011 15:57:32 -0400 Original-Received: from mtaout22.012.net.il ([80.179.55.172]:64388) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R5jxz-0000xI-Ii for emacs-devel@gnu.org; Mon, 19 Sep 2011 15:57:23 -0400 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0LRS00000CRF2D00@a-mtaout22.012.net.il> for emacs-devel@gnu.org; Mon, 19 Sep 2011 22:57:20 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([77.127.239.98]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0LRS00MCCCRJ9HN0@a-mtaout22.012.net.il>; Mon, 19 Sep 2011 22:57:20 +0300 (IDT) In-reply-to: X-012-Sender: halo1@inter.net.il X-detected-operating-system: by eggs.gnu.org: Solaris 10 (beta) X-Received-From: 80.179.55.172 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:144102 Archived-At: > From: Lars Magne Ingebrigtsen > Date: Mon, 19 Sep 2011 20:36:09 +0200 > > But recently -- the last day or so -- I'm sometimes seeing windows not > being updated, especially if they have images in them. The symptoms are > that if you have a buffer that is a window-and-a-half long, and you're > looking at the first window-full, and then `down' to scroll down, the > portion of the window that's after the end of the buffer doesn't get > updated at all. The pixels just remain the same. Did you ever try to "M-x redraw-display RET" in that situation? If not, try it next time.