From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Redisplay resets vscroll when window start changes Date: Tue, 16 Nov 2021 15:34:11 +0200 Message-ID: <83r1bg1ay4.fsf@gnu.org> References: <87k0h9pp7t.fsf.ref@yahoo.com> <87k0h9pp7t.fsf@yahoo.com> <83r1bhsdsn.fsf@gnu.org> <87tugdnf1x.fsf@yahoo.com> <831r3g2rhe.fsf@gnu.org> <87tugcuuoz.fsf@yahoo.com> <87o86kuuek.fsf@yahoo.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="36334"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: Po Lu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Tue Nov 16 14:37:48 2021 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mmyeh-0009Eu-VC for ged-emacs-devel@m.gmane-mx.org; Tue, 16 Nov 2021 14:37:48 +0100 Original-Received: from localhost ([::1]:36196 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mmyeg-0004TI-NE for ged-emacs-devel@m.gmane-mx.org; Tue, 16 Nov 2021 08:37:46 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:37112) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mmybN-0001uS-Jr for emacs-devel@gnu.org; Tue, 16 Nov 2021 08:34:23 -0500 Original-Received: from [2001:470:142:3::e] (port=45998 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mmybN-0002mP-Aw; Tue, 16 Nov 2021 08:34:21 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=7WxUKtj9qs6BH1jb0l6WH0oShW/3FAgo418PXqCfI/c=; b=V6ucK2npvvEE NLeWGXmVY8iBHDyWJm1yKNrafH/8/dEJHSyGiEYd8540/6Andt6FaCAHm4QGXhcIcZjpls8gfD2cK UlC2eUhz/LYwGZohZXnfvPkd05sxKi7tMEBzOFTV8cqdXYEWrkuNw7j2eMWJFORC070aaoftVINAY vMJ/kGRZOdQJebXYn8WrMhRN8eRqOPRyil3DCptOgq+hWzJdoQMiFC5DGs9vXk+O5EG/3N1c+Mx0m bjIVJXnSI63Z78eelFha1rrmZLe9AR2DM6cDyEghj4dfyHoqW0UZTfxeAdtjdYH0lcZBcFYQrz/Az uCu7879AiGRrCH5ioE2www==; Original-Received: from [87.69.77.57] (port=1633 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mmybM-0008Ct-5k; Tue, 16 Nov 2021 08:34:21 -0500 In-Reply-To: <87o86kuuek.fsf@yahoo.com> (message from Po Lu on Tue, 16 Nov 2021 21:01:07 +0800) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 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-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:279555 Archived-At: > From: Po Lu > Cc: emacs-devel@gnu.org > Date: Tue, 16 Nov 2021 21:01:07 +0800 > > Po Lu writes: > > > Thanks, and sorry for the noise. > > Actually no, there should also be an option for `line-move' to avoid > setting the vscroll to 0, otherwise the vscroll becomes reset every time > `line-move' is changed, regardless of whether or not the window was > actually scrolled. Thanks. If you are moving to another line, how would it make sense to leave vscroll alone? Or what am I missing?