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.bugs Subject: bug#69534: Scrolling up causes all text to shift drastically when cursor hits bottom of viewable area. Date: Mon, 04 Mar 2024 14:15:09 +0200 Message-ID: <86v862mbw2.fsf@gnu.org> References: <01d3bec7806ad2408dd516faa6386451e2eee078.camel@lnx.graphics> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="23918"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 69534@debbugs.gnu.org To: Arkdae Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Mar 04 13:17:22 2024 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1rh7Fy-000636-Gy for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 04 Mar 2024 13:17:22 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rh7FV-00027T-IP; Mon, 04 Mar 2024 07:16:53 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rh7FB-00020x-T2 for bug-gnu-emacs@gnu.org; Mon, 04 Mar 2024 07:16:39 -0500 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rh7FA-0005r9-4w for bug-gnu-emacs@gnu.org; Mon, 04 Mar 2024 07:16:33 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1rh7Fd-0006YD-M3 for bug-gnu-emacs@gnu.org; Mon, 04 Mar 2024 07:17:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 04 Mar 2024 12:17:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 69534 X-GNU-PR-Package: emacs Original-Received: via spool by 69534-submit@debbugs.gnu.org id=B69534.170955457625116 (code B ref 69534); Mon, 04 Mar 2024 12:17:01 +0000 Original-Received: (at 69534) by debbugs.gnu.org; 4 Mar 2024 12:16:16 +0000 Original-Received: from localhost ([127.0.0.1]:42278 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rh7Eu-0006X0-FM for submit@debbugs.gnu.org; Mon, 04 Mar 2024 07:16:16 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:50576) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rh7Es-0006WU-Fx for 69534@debbugs.gnu.org; Mon, 04 Mar 2024 07:16:15 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rh7ED-0005M4-Qb; Mon, 04 Mar 2024 07:15:37 -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=rybftc1Ux0O9eh6AyKyhbPgonbwWCx1btS6T8DPpNc0=; b=MmMGz7SBEHl7 oFnGL2+fJoOAXyQnNmf67qyounZdJsujvPVbRXLz4wHKuhJL06l/senBlODr27qOktluFRtuXUnlE I/OC1S5UaCWaQjIFbqV/qRGROCgBAuhfpdo4EuMAkmgO7sgvtTgOIE/vYrq4mDMB8mjaLynHNDe7C zV7VXcvugcFrHhBAz1qJ93LEvpbbkww6A6ufUTBqUSsrw8lN44dqbCiJlmbxaQvN4AT0oJqrE+Zgt aZspQ/RkCBpJcaeT6n70IuaghYVcE/OwFYLYthgOWw4MvF5iJhw9gBTiYJRebaQ27WQgDgLAVUktT 4fRL5Jy20pAOzgDFXofr8g==; In-Reply-To: <01d3bec7806ad2408dd516faa6386451e2eee078.camel@lnx.graphics> (bug-gnu-emacs@gnu.org) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:280998 Archived-At: > Date: Sun, 03 Mar 2024 15:56:36 +0000 > From: Arkdae via "Bug reports for GNU Emacs, > the Swiss army knife of text editors" > > Start 'emacs -Q'. Open a long document which is longer than can fit in > the window all at once. C-x 2 to split into two windows. Drag with the > mouse on the information bar with button one to shrink the bottom > window a bit. Then grab the scroll bar in the top window and drag up. > > The cursor reaches the bottom. Then I slowly scroll one more pixel up > and all of the text contents are repositioned with the cursor at the > middle. The next pixel scrolled up keeps the cursor in the middle and > corrects the text to where it should have been. I cannot reproduce this, but then I don't think I understand what you mean by "scroll one more pixel up". AFAIK, scrolling text in Emacs works by lines, not by pixels. Maybe a GTK3 build allows pixelwise scrolling via the scroll-bar? If so, this could be specific to GTK3 builds or something. Are you sure you don't have some local changes wrt stock Emacs 29.2, or maybe activated some non-default feature that affects scrolling?