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#70386: 30.0.50; (recenter 0 t) does not put point on top of the window Date: Sat, 11 May 2024 20:56:00 +0300 Message-ID: <86msow1bdb.fsf@gnu.org> References: <87v84jrjir.fsf@localhost> <864jc3n510.fsf@gnu.org> <87plurrb2z.fsf@localhost> <86wmoyk3m4.fsf@gnu.org> <86plubw6my.fsf@gnu.org> <87edarf50m.fsf@yahoo.com> <87a5lff2h1.fsf@yahoo.com> <87jzkgaumg.fsf@localhost> <86pltv77w2.fsf@gnu.org> <87a5kz2ze7.fsf@yahoo.com> <87seyotf2v.fsf@localhost> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22854"; mail-complaints-to="usenet@ciao.gmane.io" Cc: luangruo@yahoo.com, 70386@debbugs.gnu.org To: Ihor Radchenko Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat May 11 19:57:19 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 1s5qyE-0005hh-Fn for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 11 May 2024 19:57:18 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s5qy0-000098-EV; Sat, 11 May 2024 13:57:04 -0400 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 1s5qxz-00008g-0m for bug-gnu-emacs@gnu.org; Sat, 11 May 2024 13:57:03 -0400 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 1s5qxy-0007Rs-Nq for bug-gnu-emacs@gnu.org; Sat, 11 May 2024 13:57:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1s5qxy-0004DX-3c for bug-gnu-emacs@gnu.org; Sat, 11 May 2024 13:57:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 11 May 2024 17:57:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 70386 X-GNU-PR-Package: emacs Original-Received: via spool by 70386-submit@debbugs.gnu.org id=B70386.171545017416165 (code B ref 70386); Sat, 11 May 2024 17:57:02 +0000 Original-Received: (at 70386) by debbugs.gnu.org; 11 May 2024 17:56:14 +0000 Original-Received: from localhost ([127.0.0.1]:49592 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1s5qxB-0004Cf-Ol for submit@debbugs.gnu.org; Sat, 11 May 2024 13:56:14 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:56982) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1s5qx9-0004CZ-KQ for 70386@debbugs.gnu.org; Sat, 11 May 2024 13:56:12 -0400 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 1s5qx4-00072V-5l; Sat, 11 May 2024 13:56:06 -0400 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=sl83QX2U/BiiBNwh+2d9zHS9ALCITTO687nkxVh2Gek=; b=ZeR7536oMjyZ N86Mm8kf3nMqT47RrXgtnONSNT+bLp3v0AXnvx9FEjiL0boiG5w0WL574uQQ0EV296WACvYWsbKJC 4V9Weig1c0h2WRaUONlhcxFf+AKaO1XpSf+W5JCJ/l7vGpr41tzLqMdG5hfvpEp0whQ3pNNQcujBK SlNomZqjzJhc1tselVgUFKGl4OxebC+lkG0/ArJIjA9cwBuKPfdxNJbH00ntSnS3kn/MvipP7vOx8 6qtmbM0nuqw3gLSlzV8ICXlddoI3URuVadhPf6MqOHs0PyelmJhGM1eTr1sH3apAx5pYt5yENND4u MFzptiwco5uHrtSN/rk6vg==; In-Reply-To: <87seyotf2v.fsf@localhost> (message from Ihor Radchenko on Sat, 11 May 2024 17:48:24 +0000) 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:284879 Archived-At: > From: Ihor Radchenko > Cc: Eli Zaretskii , 70386@debbugs.gnu.org > Date: Sat, 11 May 2024 17:48:24 +0000 > > Po Lu writes: > > > I tried might and main to reproduce the vscroll-related problem > > following both the original recipe and the adjustments Ihor suggested, > > to no avail. > > > > Ihor, are you still running recenter? The bug you initially described > > should not be possible after my change, as vscroll is now > > unconditionally reset after a call to recenter, but the paragraph in > > your last message appears to describe a different phenomenon, which is > > no bug: since p-s-p-i is designed for interactive operation, the > > animation runs within `while-no-input', and if input should interrupt > > the usual course of the function, then it's entirely expected that point > > should be left elsewhere than specified in the arguments of the call. > > See my recording of emacs -Q: > https://0x0.st/XKzU.mp4 Does that really answer the questions above? Btw, the "input" which interrupts while-no-input might come from sources you might not expect. All in all, I don't understand what is this bug about, for quite some time. I fail to see anything here that is worth keeping to dig into this.