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#53215: 27.2; unexpected scroll at invisible text Date: Thu, 13 Jan 2022 15:41:55 +0200 Message-ID: <83k0f33g7w.fsf@gnu.org> References: Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="5717"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 53215-done@debbugs.gnu.org To: awrhygty@outlook.com Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Jan 13 14:43:28 2022 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 1n80O0-0001Jl-39 for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 13 Jan 2022 14:43:28 +0100 Original-Received: from localhost ([::1]:55128 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n80Ny-0007da-J0 for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 13 Jan 2022 08:43:26 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:56742) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n80Na-0007dD-TY for bug-gnu-emacs@gnu.org; Thu, 13 Jan 2022 08:43:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:39380) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1n80Na-0006fK-Ka for bug-gnu-emacs@gnu.org; Thu, 13 Jan 2022 08:43:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1n80Na-0001Kd-Jh for bug-gnu-emacs@gnu.org; Thu, 13 Jan 2022 08:43:02 -0500 Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Thu, 13 Jan 2022 13:43:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 53215 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: confirmed Mail-Followup-To: 53215@debbugs.gnu.org, eliz@gnu.org, awrhygty@outlook.com Original-Received: via spool by 53215-done@debbugs.gnu.org id=D53215.16420813275033 (code D ref 53215); Thu, 13 Jan 2022 13:43:02 +0000 Original-Received: (at 53215-done) by debbugs.gnu.org; 13 Jan 2022 13:42:07 +0000 Original-Received: from localhost ([127.0.0.1]:60515 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1n80Mh-0001J6-IJ for submit@debbugs.gnu.org; Thu, 13 Jan 2022 08:42:07 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:55826) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1n80Md-0001IX-IL for 53215-done@debbugs.gnu.org; Thu, 13 Jan 2022 08:42:06 -0500 Original-Received: from [2001:470:142:3::e] (port=43722 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 1n80MY-0006XJ-3u; Thu, 13 Jan 2022 08:41:58 -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=6JyzdZZkCp6l0Pl3rfRJ4BtsHDhc1uosOMAF5vmQCYc=; b=qjS+A9+F9zqv kLx6FTMyA11NrI2J+94XzAAjxJfalpfMcrxokBZPCrVm2h9+bxRJlQoK1pG+mlSplQVd68DQAX4ue vi/Woz6HkGZUSr/+JiUde7J3ZI+Ji/K+mYkrgKLALmreJ5/UVfyI0DFQVhrxD1dqRd0JGINqXIgu+ Yw/g3Ws34yuN4XnPeXv0hnXGh4OzCEQSUv4CTD4QBbofeBMCmTXKRzSg48WuJLP/2vwtLCSJoxJhE 99x1B/fGFYPVEtwUHlaGly7HgPqfimBNCw2zN2YttXIFEwWH9Z/Hharb6a7Lqrda7xC91kjrDEcTl 2VJ6r4CiDl7roCVaXT6zlA==; Original-Received: from [87.69.77.57] (port=1976 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 1n80MY-00028p-2S; Thu, 13 Jan 2022 08:41:58 -0500 In-Reply-To: (awrhygty@outlook.com) 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" Xref: news.gmane.io gmane.emacs.bugs:224108 Archived-At: > From: awrhygty@outlook.com > Date: Thu, 13 Jan 2022 02:21:06 +0900 > > Evaluate the following form and type 'C-f'. > The point moves to invisible text and the buffer scrolls up as if > recenter('C-l') is done. > Same things happen on other lines if the end of buffer is not displayed > in the current window. > > (let ((buf (generate-new-buffer "tmp"))) > (switch-to-buffer buf) > (setq truncate-lines nil) > (dotimes (i (1+ (- ?~ ?!))) > (insert (format "%d " i)) > (insert (propertize " " 'invisible t)) > (insert-char (+ ?! i) (window-width)) > (insert ?\n)) > (goto-line 20) > (redisplay) > (forward-line) > (skip-chars-forward "^ ")) Thanks, should be fixed now on the master branch.