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: Wed, 02 Feb 2022 14:31:35 +0200 Message-ID: <83czk578m0.fsf@gnu.org> References: <83y5ajmcwk.fsf@gnu.org> <83sj0rmat2.fsf@gnu.org> <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> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="25801"; 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 Wed Feb 02 13:48:56 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 1nFF4B-0006Qq-OE for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 02 Feb 2022 13:48:55 +0100 Original-Received: from localhost ([::1]:48562 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nFF49-0002RD-Lt for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 02 Feb 2022 07:48:54 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:52666) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nFEnw-0006CI-K7 for bug-gnu-emacs@gnu.org; Wed, 02 Feb 2022 07:32:11 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:57878) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nFEnq-0005mG-71 for bug-gnu-emacs@gnu.org; Wed, 02 Feb 2022 07:32:08 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nFEnq-00069H-4x for bug-gnu-emacs@gnu.org; Wed, 02 Feb 2022 07:32:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 02 Feb 2022 12:32:02 +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=B14582.164380510422741 (code B ref 14582); Wed, 02 Feb 2022 12:32:02 +0000 Original-Received: (at 14582) by debbugs.gnu.org; 2 Feb 2022 12:31:44 +0000 Original-Received: from localhost ([127.0.0.1]:51770 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nFEnX-0005uU-SS for submit@debbugs.gnu.org; Wed, 02 Feb 2022 07:31:44 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:45806) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nFEnT-0005n9-EU for 14582@debbugs.gnu.org; Wed, 02 Feb 2022 07:31:42 -0500 Original-Received: from [2001:470:142:3::e] (port=59248 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 1nFEnO-0005i7-2v; Wed, 02 Feb 2022 07:31:34 -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=SHBXg8bYKX6RGk40+B4XEwZuvFbKPsWnfuZsjY74iuw=; b=agXX8Xng/TZq FuXPIHZB6M/CTKTiDiAjLioxEQpBVwGjj5oe9HQJ5kYTvhEbMCmApZjuy+7uBW5R2wWhzrQ3v1l08 w2waGWJQTjBZ50AvU0M+yXExcvdgCFeGDuFmJ/nGPVWawGfxqFP/GHVMP8KIZ/KpOnbhxr9V6/Siz w1gkvxzPUI/wNTGaOluCdjMbWY61JcBNO+bX06qoqKRzOxv0Bh+AsHpgAlw7J0YTg/2dEWvKdhQJd VSlkDVntM88euxEPyycXSc9qitiJpdInpbzcSdC4W8U5fGJEAAxOvBTuDegdssecLOXmLPBMY6Gri oa3qwpMHxdrLKtUGo1bY6Q==; Original-Received: from [87.69.77.57] (port=3253 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 1nFEnN-0003uj-Fb; Wed, 02 Feb 2022 07:31:33 -0500 In-Reply-To: <878rut6hlq.fsf@web.de> (message from Michael Heerdegen on Wed, 02 Feb 2022 05:02:41 +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:225791 Archived-At: > From: Michael Heerdegen > Cc: larsi@gnus.org, esabof@gmail.com, 14582@debbugs.gnu.org > Date: Wed, 02 Feb 2022 05:02:41 +0100 > > Is there a third alternative, a hook or something that could be used, to > perform this task automatically? It cannot be a hook, because from the display engine POV nothing happened that could trigger a hook. The visible contents of the window is different, that's all. So it shouldn't be a hook, it should be a buffer-local variable that would change how redisplay behaves in these cases. I will see what can be done about it.