From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.bugs Subject: bug#16474: 24.3.50; `set-window-scroll-bars` has no effect after you set it once to zero Date: Thu, 16 Jan 2014 20:03:45 -0800 (PST) Message-ID: <1f0a1e28-458a-4d61-beac-36aff0255728@default> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1389931530 13246 80.91.229.3 (17 Jan 2014 04:05:30 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 17 Jan 2014 04:05:30 +0000 (UTC) To: 16474@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jan 17 05:05:35 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 1W40gX-0002td-Mm for geb-bug-gnu-emacs@m.gmane.org; Fri, 17 Jan 2014 05:05:33 +0100 Original-Received: from localhost ([::1]:36091 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W40gX-0000ai-8i for geb-bug-gnu-emacs@m.gmane.org; Thu, 16 Jan 2014 23:05:33 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:52236) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W40gI-0000PQ-HV for bug-gnu-emacs@gnu.org; Thu, 16 Jan 2014 23:05:28 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1W40g8-0002oQ-GH for bug-gnu-emacs@gnu.org; Thu, 16 Jan 2014 23:05:18 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:40290) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W40g8-0002oG-DW for bug-gnu-emacs@gnu.org; Thu, 16 Jan 2014 23:05:08 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1W40g2-00046C-SM for bug-gnu-emacs@gnu.org; Thu, 16 Jan 2014 23:05:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Drew Adams Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 17 Jan 2014 04:05:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 16474 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.138993145915677 (code B ref -1); Fri, 17 Jan 2014 04:05:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 17 Jan 2014 04:04:19 +0000 Original-Received: from localhost ([127.0.0.1]:54308 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1W40fL-00044n-3y for submit@debbugs.gnu.org; Thu, 16 Jan 2014 23:04:19 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:50316) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1W40fI-00044e-Nn for submit@debbugs.gnu.org; Thu, 16 Jan 2014 23:04:17 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1W40f8-0002RN-9K for submit@debbugs.gnu.org; Thu, 16 Jan 2014 23:04:16 -0500 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:48226) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W40f8-0002RJ-5k for submit@debbugs.gnu.org; Thu, 16 Jan 2014 23:04:06 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51915) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W40ez-00005v-H4 for bug-gnu-emacs@gnu.org; Thu, 16 Jan 2014 23:04:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1W40eq-0002MY-SD for bug-gnu-emacs@gnu.org; Thu, 16 Jan 2014 23:03:57 -0500 Original-Received: from userp1040.oracle.com ([156.151.31.81]:49931) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W40eq-0002M9-LG for bug-gnu-emacs@gnu.org; Thu, 16 Jan 2014 23:03:48 -0500 Original-Received: from ucsinet22.oracle.com (ucsinet22.oracle.com [156.151.31.94]) by userp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id s0H43kZU019221 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Fri, 17 Jan 2014 04:03:47 GMT Original-Received: from aserz7022.oracle.com (aserz7022.oracle.com [141.146.126.231]) by ucsinet22.oracle.com (8.14.5+Sun/8.14.5) with ESMTP id s0H43jme020596 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Fri, 17 Jan 2014 04:03:46 GMT Original-Received: from abhmp0008.oracle.com (abhmp0008.oracle.com [141.146.116.14]) by aserz7022.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id s0H43jWx021126 for ; Fri, 17 Jan 2014 04:03:45 GMT X-Priority: 3 X-Mailer: Oracle Beehive Extensions for Outlook 2.0.1.8 (707110) [OL 12.0.6680.5000 (x86)] X-Source-IP: ucsinet22.oracle.com [156.151.31.94] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). 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:83618 Archived-At: emacs -Q M-: (set-window-scroll-bars nil 0) The scroll bar disappears. M-: (window-scroll-bars)=20 returns (0 0 nil nil) M-: (set-window-scroll-bars nil 20) has no visible effect. M-: (window-scroll-bars)=20 still returns (0 0 nil nil) Toggling `scroll-bar-mode' any number of times also has no effect. While I'm at it: a doc bug for `window-scroll-bars': There is no description of any of these terms that are introduced, hence there is no real description of the return-value: zero information, other than it being a list of 4 elements): WIDTH COLS VERTICAL-TYPE HORIZONTAL-TYPE For a function that *gets* some information, this doc string tells you almost nothing about what that information is. In GNU Emacs 24.3.50.1 (i686-pc-mingw32) of 2014-01-07 on ODIEONE Bzr revision: 115916 bzg@gnu.org-20140107233629-du2solx6tmxnx0np Windowing system distributor `Microsoft Corp.', version 6.1.7601 Configured using: `configure --prefix=3D/c/Devel/emacs/binary --enable-checking=3Dyes,glyphs 'CFLAGS=3D-O0 -g3' LDFLAGS=3D-Lc:/Devel/emacs/lib CPPFLAGS=3D-Ic:/Devel/emacs/include'