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#18990: 25.0.50; Scroll bar display problems Date: Sat, 08 Nov 2014 09:54:46 +0200 Message-ID: <83tx2aqg8p.fsf@gnu.org> References: <87ioiqaa63.fsf@rosalinde.fritz.box> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1415433394 22250 80.91.229.3 (8 Nov 2014 07:56:34 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 8 Nov 2014 07:56:34 +0000 (UTC) Cc: 18990@debbugs.gnu.org To: Stephen Berman Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Nov 08 08:56:24 2014 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 1Xn0se-0002Kc-LS for geb-bug-gnu-emacs@m.gmane.org; Sat, 08 Nov 2014 08:56:20 +0100 Original-Received: from localhost ([::1]:35176 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xn0se-0004Vs-6f for geb-bug-gnu-emacs@m.gmane.org; Sat, 08 Nov 2014 02:56:20 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:57259) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xn0sU-0004VY-FQ for bug-gnu-emacs@gnu.org; Sat, 08 Nov 2014 02:56:17 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Xn0sM-0000Zi-Vt for bug-gnu-emacs@gnu.org; Sat, 08 Nov 2014 02:56:10 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:56117) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xn0sM-0000Zc-Sd for bug-gnu-emacs@gnu.org; Sat, 08 Nov 2014 02:56:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Xn0sM-0007WJ-Fm for bug-gnu-emacs@gnu.org; Sat, 08 Nov 2014 02:56:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 08 Nov 2014 07:56:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 18990 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 18990-submit@debbugs.gnu.org id=B18990.141543330628836 (code B ref 18990); Sat, 08 Nov 2014 07:56:02 +0000 Original-Received: (at 18990) by debbugs.gnu.org; 8 Nov 2014 07:55:06 +0000 Original-Received: from localhost ([127.0.0.1]:53330 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Xn0rS-0007V2-3p for submit@debbugs.gnu.org; Sat, 08 Nov 2014 02:55:06 -0500 Original-Received: from mtaout28.012.net.il ([80.179.55.184]:47477) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Xn0rP-0007Us-Fz for 18990@debbugs.gnu.org; Sat, 08 Nov 2014 02:55:04 -0500 Original-Received: from conversion-daemon.mtaout28.012.net.il by mtaout28.012.net.il (HyperSendmail v2007.08) id <0NEP00200MQ1A700@mtaout28.012.net.il> for 18990@debbugs.gnu.org; Sat, 08 Nov 2014 09:52:24 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout28.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NEP00I7EN7CD990@mtaout28.012.net.il>; Sat, 08 Nov 2014 09:52:24 +0200 (IST) In-reply-to: <87ioiqaa63.fsf@rosalinde.fritz.box> X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.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:95701 > From: Stephen Berman > Date: Sat, 08 Nov 2014 00:00:20 +0100 > > Starting Emacs like this: > > emacs -Q --eval "(progn (modify-all-frames-parameters '((scroll-bar-width . 7))) (custom-set-variables '(scroll-bar-mode (quote left))))" > > the scroll bar is correctly display on the left, but its width is the > default, not the customized value, and it overlays the left fringe, > which is hence hidden. > > If another X window is moved over the Emacs frame (at least the left > side including the scroll bar), the left fringe becomes visible (only > partly if the other X window is not moved across the whole height of the > fringe) and the scroll bar width is correspondingly narrower (I didn't > measure but it looks like the width specified above); see the attached > screen shot, which also shows the incorrect scroll bar width and hidden > left fringe in the top Emacs frame. As soon as the lower Emacs frame > regains focus, the scroll bar returns to full width and overlays the > left fringe again. > > Another display glitch conditioned by the above settings is that typing > until point or eol enters the right fringe causes the left fringe in > just the current line to become visible (and the scroll bar > correspondingly narrowed/truncated in that line); I have not succeeded > in getting a screen shot of this glitch. > > These display problems do not happen when the scroll bar is either on > the right or has its default width. They also don't happen with the > non-toolkit-scroll-bar build. They do happen with 24.3, the earliest > version I currently have (I don't have a non-toolkit-scroll-bar build of > 24.4 at hand but I guess it also has the problems). (I haven't noticed > these problems before, since I've been using non-toolkit-scroll-bar > builds for a long time, and only since the 24.4 release have switched to > the toolkit scroll bar on the trunk to be able to test the horizontal > scroll bar.) Sounds like a GTK thing to me. Does this happen if you use a different toolkit, like lucid or athena?