From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#13723: 24.2.93; Fringe icons corrupt buffer separator line Date: Fri, 15 Feb 2013 21:23:25 +0200 Message-ID: <83pq01s7o2.fsf@gnu.org> References: <8738wxa2tr.fsf@engster.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1360956271 3826 80.91.229.3 (15 Feb 2013 19:24:31 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 15 Feb 2013 19:24:31 +0000 (UTC) Cc: 13723@debbugs.gnu.org To: David Engster Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Feb 15 20:24:51 2013 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 1U6Qtv-0000rJ-3i for geb-bug-gnu-emacs@m.gmane.org; Fri, 15 Feb 2013 20:24:51 +0100 Original-Received: from localhost ([::1]:56895 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U6Qtb-0001Ue-E1 for geb-bug-gnu-emacs@m.gmane.org; Fri, 15 Feb 2013 14:24:31 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:47437) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U6QtT-0001Q3-TF for bug-gnu-emacs@gnu.org; Fri, 15 Feb 2013 14:24:30 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1U6QtO-0001v0-1a for bug-gnu-emacs@gnu.org; Fri, 15 Feb 2013 14:24:23 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:52557) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U6QtN-0001uw-T9 for bug-gnu-emacs@gnu.org; Fri, 15 Feb 2013 14:24:17 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1U6Qu5-0000ZL-OX for bug-gnu-emacs@gnu.org; Fri, 15 Feb 2013 14:25:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 15 Feb 2013 19:25:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 13723 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 13723-submit@debbugs.gnu.org id=B13723.13609562532125 (code B ref 13723); Fri, 15 Feb 2013 19:25:01 +0000 Original-Received: (at 13723) by debbugs.gnu.org; 15 Feb 2013 19:24:13 +0000 Original-Received: from localhost ([127.0.0.1]:58021 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1U6QtI-0000YE-Pr for submit@debbugs.gnu.org; Fri, 15 Feb 2013 14:24:13 -0500 Original-Received: from mtaout22.012.net.il ([80.179.55.172]:61164) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1U6QtG-0000Y5-B4 for 13723@debbugs.gnu.org; Fri, 15 Feb 2013 14:24:11 -0500 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0MIA00E000DXA600@a-mtaout22.012.net.il> for 13723@debbugs.gnu.org; Fri, 15 Feb 2013 21:23:25 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MIA00ERA0J07B10@a-mtaout22.012.net.il>; Fri, 15 Feb 2013 21:23:25 +0200 (IST) In-reply-to: <8738wxa2tr.fsf@engster.org> X-012-Sender: halo1@inter.net.il 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:71337 Archived-At: > From: David Engster > Date: Fri, 15 Feb 2013 18:45:20 +0100 > > Maybe a small thing, but nonetheless irritating: I noticed that when > scrolling buffers on a split frame with disabled scrollbars, the small > line separating two buffers can get corrupted by icons in the fringe. It > seems that this line doesn't get redrawn correctly, or maybe not at all. It does get redrawn, see x_draw_vertical_border. > You should be able to reproduce this issue with the following recipe: > > * emacs -Q > > * In the *scratch* buffer, insert > > (progn > (scroll-bar-mode -1) > (setq truncate-partial-width-windows nil) > (toggle-truncate-lines -1) > (with-current-buffer (get-buffer-create "test") > (erase-buffer) > (dotimes (i 100) > (insert (make-string 500 65) "\n"))) > (pop-to-buffer-same-window "test") > (goto-char (point-max)) > (split-window-right) > (other-window 1) > (split-window-right) > (pop-to-buffer-same-window "test") > (goto-char (point-min)) > (while (not (eobp)) > (scroll-up-command) > (redisplay t))) > > and evaluate. > > * The separator line between the first and the second buffer should now > have gaps. Here's a screenshot: > > http://www.randomsample.de/emacs-bug.jpg Unfortunately, I cannot reproduce this here, neither with stock Emacs 24.2 nor with the current trunk. I get a perfectly drawn border.