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: Sun, 14 Apr 2024 22:00:27 +0300 Message-ID: <864jc3n510.fsf@gnu.org> References: <87v84jrjir.fsf@localhost> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20698"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 70386@debbugs.gnu.org To: Ihor Radchenko Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Apr 14 21:01:30 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 1rw56X-0005Fs-Sz for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 14 Apr 2024 21:01:30 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rw56B-0002xb-Te; Sun, 14 Apr 2024 15:01:07 -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 1rw569-0002xA-Pf for bug-gnu-emacs@gnu.org; Sun, 14 Apr 2024 15:01:06 -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 1rw569-0004il-HP for bug-gnu-emacs@gnu.org; Sun, 14 Apr 2024 15:01:05 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1rw56J-0001Dy-Om for bug-gnu-emacs@gnu.org; Sun, 14 Apr 2024 15:01:15 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 14 Apr 2024 19:01:14 +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=B70386.17131212554479 (code B ref 70386); Sun, 14 Apr 2024 19:01:14 +0000 Original-Received: (at 70386) by debbugs.gnu.org; 14 Apr 2024 19:00:55 +0000 Original-Received: from localhost ([127.0.0.1]:36157 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rw55v-00019j-6t for submit@debbugs.gnu.org; Sun, 14 Apr 2024 15:00:53 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:33734) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rw55q-00018Z-NA for 70386@debbugs.gnu.org; Sun, 14 Apr 2024 15:00:48 -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 1rw55Z-0004g7-4h; Sun, 14 Apr 2024 15:00:29 -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=T9wLJwFHE/Sg7ECt5Mizrdx98sljM48du9QXxDMLpJM=; b=TK7Tplchds+t 5Rqb+ABhWREiVBMEDbb/GQtD7GHJRg4u/1c897/+wdB4BSL9qA7E+MaXNtEVJoPVEz7gnng1ApHtX w0BtwTQ4sCck0g8sE4WRI6lj4iqWOplw43Ez8UUmfSWKXqi67G33NNEnxry9G2cZIra9YkQytkzmZ TFywi4r1Q9kugkr1J3wH8wNbfQJKPeFWMow3hZB92Wsa+TnQx6e/itOaiSTRPlkxa+iLq+W4rjksL mNUK3mjQZMozyGEj23qiq7oxJlsd5+kuT4OEl9wNplbizQxznKBzmfQdBFCyCTe69vY+t3eebooVh t+2xJu463rQSR9n9e85tww==; In-Reply-To: <87v84jrjir.fsf@localhost> (message from Ihor Radchenko on Sun, 14 Apr 2024 16:33:48 +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:283311 Archived-At: > From: Ihor Radchenko > Date: Sun, 14 Apr 2024 16:33:48 +0000 > > Consider the following reproducer: > > 1. emacs -Q > 2. Insert the following into scratch buffer and put point at "recenter" Which "recenter": the one in the comment or the one in (recenter 0 t) ? > (progn > (require 'pixel-scroll) > (pixel-scroll-precision-interpolate > (* -1 (line-pixel-height) > (max 0 (- (count-screen-lines (window-start) (point)) 2))) > nil 1) > ;; Call original recenter for final adjustment. > (recenter 0 t)) > > 3. M-x eval-buffer > 4. Observe that scroll is not set to line 0, despite calling `recenter' I don't think I understand what you mean by "scroll is not set to line 0". Please explain in more detail what you expected to happen (and why), and what did happen.