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#14582: 24.3.50.1; Strange overlay behavior, when window-start is inside an overlay. Date: Tue, 08 Feb 2022 14:23:44 +0200 Message-ID: <83r18dwnqn.fsf@gnu.org> References: <83r4gbm991.fsf@gnu.org> <87czk87vmo.fsf@gnus.org> <87k0egwxk6.fsf@web.de> <83k0eg7y23.fsf@gnu.org> <87sft37nmo.fsf@web.de> <83a6fb90zy.fsf@gnu.org> <87h79j2srb.fsf@web.de> <83pmo678o1.fsf@gnu.org> <87iltynkbg.fsf@web.de> <83h79i6iw6.fsf@gnu.org> <878rut6hlq.fsf@web.de> <83czk578m0.fsf@gnu.org> <837dab4zmm.fsf@gnu.org> <875ypvcsyf.fsf@web.de> <83k0ea3fci.fsf@gnu.org> <87r18gn1rh.fsf@web.de> <83k0e8z3uo.fsf@gnu.org> <87k0e6xkta.fsf@web.de> <83v8xqvxox.fsf@gnu.org> <87r18ej957.fsf@web.de> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="40733"; mail-complaints-to="usenet@ciao.gmane.io" Cc: larsi@gnus.org, esabof@gmail.com, 14582@debbugs.gnu.org To: Michael Heerdegen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Feb 08 15:07:11 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 1nHR9D-000AQN-DK for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 08 Feb 2022 15:07:11 +0100 Original-Received: from localhost ([::1]:55068 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nHR9B-0005MG-Lp for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 08 Feb 2022 09:07:09 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:45536) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nHPYN-0003o7-Fb for bug-gnu-emacs@gnu.org; Tue, 08 Feb 2022 07:25:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:51827) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nHPYL-0001p2-MK for bug-gnu-emacs@gnu.org; Tue, 08 Feb 2022 07:25:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nHPYL-0007rA-Ju for bug-gnu-emacs@gnu.org; Tue, 08 Feb 2022 07:25:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 08 Feb 2022 12:25:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 14582 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 14582-submit@debbugs.gnu.org id=B14582.164432304730130 (code B ref 14582); Tue, 08 Feb 2022 12:25:01 +0000 Original-Received: (at 14582) by debbugs.gnu.org; 8 Feb 2022 12:24:07 +0000 Original-Received: from localhost ([127.0.0.1]:45724 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nHPXT-0007pu-2i for submit@debbugs.gnu.org; Tue, 08 Feb 2022 07:24:07 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:38624) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nHPXP-0007pA-Tm for 14582@debbugs.gnu.org; Tue, 08 Feb 2022 07:24:05 -0500 Original-Received: from [2001:470:142:3::e] (port=55342 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 1nHPXJ-0001f5-7N; Tue, 08 Feb 2022 07:23:57 -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=2vua8a0NQx7YomGlCLdks/tvpE/hq82kHluv+cZm/Ho=; b=kUahp0LpxWiw 7A496tO7btvfl/6Bi0U/tIatcimu7KNwI+FN6jTbym7Kzgtb2nA5bR5vO49vuAuYmJl6i6FaKdVd/ 2S8iHlyay9x4rTj+fCeZ5Zr5EZdjt03/5TwZgVYhLs+XY8WUfFThw7+iEOrWwWjq6lWcdVU2z64y6 wcsBaMK0GtmqCI23npZBpWgbnz/Vn8PDYiBAIQ2OVwdmSBVeIGOPNgBTKbzki+gEFHjbEiBrma9U/ uA8AEq9G99/8Ic6zTjOJtkBSDVbCB8vVnHinVZk8/DYeGQ+QBD/ciJPyR/EO+PdzwhaQPv55A2kMg GmHxg24RbMrfg6H/f6zzFg==; Original-Received: from [87.69.77.57] (port=3612 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 1nHPXH-0000Ks-Qn; Tue, 08 Feb 2022 07:23:56 -0500 In-Reply-To: <87r18ej957.fsf@web.de> (message from Michael Heerdegen on Tue, 08 Feb 2022 05:05:08 +0100) 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:226366 Archived-At: > From: Michael Heerdegen > Cc: larsi@gnus.org, esabof@gmail.com, 14582@debbugs.gnu.org > Date: Tue, 08 Feb 2022 05:05:08 +0100 > > Eli Zaretskii writes: > > > But what does this have to do with this bug report and the new > > make-window-start-visible feature? > > It only happens when the new feature is turned on. Sorry that I failed > to make that clear. Never saw this problem before. Issue disappears > when turning the new feature off. Why would you turn on make-window-start-visible in Info buffers? > But I don't see the problem in -Q when I enable > make-window-start-visible. Neither do I, so there's something else at work here. > I asked for your ideas because finding a recipe is a bit harder this > time. Just evaluating my big "set all important options" block in emacs > -Q is not enough. I guess I will need 10 or 15 mins, so don't waste > your time when a related setting is not obvious. It doesn't seem to be > just a simple scroll-* option. I guess it's not scrolling related at > all but simply caused by the new feature. The new feature overrides the decision about window-start made by redisplay, and that is very closely related to scrolling, because scrolling in Emacs works by basically setting the window-start point and letting redisplay do the rest.