From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#34569: 26.1.90; Zero wide scroll bars Date: Sun, 24 Feb 2019 09:43:37 +0100 Message-ID: <5C725939.5010208@gmx.at> References: <5C6BC77F.6020104@gmx.at> <83sgweq1d6.fsf@gnu.org> <5C715252.1060104@gmx.at> <83lg26phzg.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="241581"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 34569@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Feb 24 09:44:42 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1gxpOr-0010lE-Ug for geb-bug-gnu-emacs@m.gmane.org; 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Sun, 24 Feb 2019 09:43:38 +0100 In-Reply-To: <83lg26phzg.fsf@gnu.org> X-Provags-ID: V03:K1:NsqiliAfDW3FbBKi4lkiXkprrFFICen0COndW8b55EFW0xLx8U3 7t+kXWccLvXQ6jVik/M0F1pFf9qrLjXYnsL+9wq6i2eN8WbSPgef9d/alETS5n6C+xpPeNJ TLxxylCO3/MfOYfH5loBhhV/349eQX7UG+qUm62M4TRDZGTD0XvRWBSY1mWIGXsnSKmjrdN ODaswa30/kg4JgUNOrpIg== X-UI-Out-Filterresults: notjunk:1;V03:K0:pIAwIt8x50o=:eOqpIDOn9D1TRoFvIOck3l KRs6AFhgGhC9xWzE7YDKzZDl2Nn8FujgbYaWWMB0aQkLZwxZl4+cI07/Q7/VNyXTWhckJqxDG PDmyo+U1u4N8EeL8VUaoMBKzVI9BzglQkSBzt4wub4G8tfTDwf0ur57KFkzvz2de0428Lt2uN sZvdv8Dr6wUpwu4ziYeiB3eGjywNxd/07cs9Fx2Sqgz66s0s1ndHl2gKpSHb09N27wghSL0L6 SLpTC+X0bD8GkNlpKq8uiOmc1JS8CqSnNJ0VgPbFvXfXyUNUE3gRkwxA1SCVgt+OUHWZNvd7I V5cWn3N6LZiRJXK+GDUVanDuJF6pXdNzxPUNeJXsFU3iiDkD6g6O6cd7NJBH4gwqesqI0NssT k9mUiaNtx8uCiUHDKCbPmF0OT+w0l4QLHdmF/Dv1ChaL9d0L580dHpk5VAYQG2N0dcPUQ7Jx8 ta2PUCxnLu9Nhnc5fr+Hg0JQsy3oKq9HWtgG85GsGa5lF+pVfwnnyorB/XzIw4e2fzOFDn28l Qs6j/jwoNEi0eq5Q4Pj7/M7DAcckImGzk/zrEN5kBm5FO1UDJMn4WBcXYrJ0RlFUn86UULhpU RpEWiETd1/ZVNrun11G4YolP7rjkw4WTSWI26RtNuSnum8tpAeC93UXKCPD5wzE8uW3M6shu+ ALd8ETu498BOvwpl/9q/Aw6qIAuUAvAjnWx4j/ebtJuC9/0XVIMUneezu6r550qNTryDyyC+n QLeSzHWee/LOtRNw3+8cXe/nrzZbNP4vejrq7msUlaI/yyT2wobTUikyj+prsgy/BiE9AmSd X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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" Xref: news.gmane.org gmane.emacs.bugs:155708 Archived-At: >> But yes: One way to fix the aborts should be to disallow setting the >> 'scroll-bar-width' frame parameter to zero. > > Then I think we should do that. It means though that we have to do some non-standard surgery in the frame parameters area. Note that x_report_frame_params inserts the zero value automatically via store_in_alist (alistptr, Qscroll_bar_width, (! FRAME_HAS_VERTICAL_SCROLL_BARS (f) ? make_fixnum (0) : FRAME_CONFIG_SCROLL_BAR_WIDTH (f) > 0 ? make_fixnum (FRAME_CONFIG_SCROLL_BAR_WIDTH (f)) /* nil means "use default width" for non-toolkit scroll bar. ruler-mode.el depends on this. */ : Qnil)); What should we use instead? martin