From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#18545: 24.4.50: Bug - forward-line inside with-selected-window Date: Sat, 27 Sep 2014 20:35:21 +0300 Message-ID: <83wq8prmp2.fsf@gnu.org> References: <290964377.56621411668876487.JavaMail.www@wwinf7125> <83a95nv9fm.fsf@gnu.org> <542668BA.6010800@gmx.at> <838ul5tpfu.fsf@gnu.org> <54268B0B.1020203@gmx.at> <8361g9tijj.fsf@gnu.org> <5426BD71.4000705@gmx.at> <83zjdlrqti.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1411839388 24199 80.91.229.3 (27 Sep 2014 17:36:28 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 27 Sep 2014 17:36:28 +0000 (UTC) Cc: lompik@voila.fr, 18545@debbugs.gnu.org To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Sep 27 19:36:20 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1XXvuu-00058o-Gq for geb-bug-gnu-emacs@m.gmane.org; Sat, 27 Sep 2014 19:36:20 +0200 Original-Received: from localhost ([::1]:56640 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XXvuu-0001mQ-4h for geb-bug-gnu-emacs@m.gmane.org; Sat, 27 Sep 2014 13:36:20 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:45322) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XXvum-0001lb-9q for bug-gnu-emacs@gnu.org; Sat, 27 Sep 2014 13:36:16 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XXvuh-0004AM-TL for bug-gnu-emacs@gnu.org; Sat, 27 Sep 2014 13:36:12 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:34076) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XXvuh-00049r-PM for bug-gnu-emacs@gnu.org; Sat, 27 Sep 2014 13:36:07 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1XXvub-0005WT-Vp for bug-gnu-emacs@gnu.org; Sat, 27 Sep 2014 13:36:02 -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, 27 Sep 2014 17:36:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 18545 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 18545-submit@debbugs.gnu.org id=B18545.141183934521201 (code B ref 18545); Sat, 27 Sep 2014 17:36:01 +0000 Original-Received: (at 18545) by debbugs.gnu.org; 27 Sep 2014 17:35:45 +0000 Original-Received: from localhost ([127.0.0.1]:53873 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XXvuK-0005Vq-1T for submit@debbugs.gnu.org; Sat, 27 Sep 2014 13:35:45 -0400 Original-Received: from mtaout27.012.net.il ([80.179.55.183]:43465) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XXvuD-0005Vb-60 for 18545@debbugs.gnu.org; Sat, 27 Sep 2014 13:35:39 -0400 Original-Received: from conversion-daemon.mtaout27.012.net.il by mtaout27.012.net.il (HyperSendmail v2007.08) id <0NCK00300LMM0100@mtaout27.012.net.il> for 18545@debbugs.gnu.org; Sat, 27 Sep 2014 20:30:07 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout27.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NCK00LTRLY7XO60@mtaout27.012.net.il>; Sat, 27 Sep 2014 20:30:07 +0300 (IDT) In-reply-to: X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:93798 Archived-At: > From: Stefan Monnier > Cc: martin rudalics , lompik@voila.fr, 18545@debbugs.gnu.org > Date: Sat, 27 Sep 2014 13:25:04 -0400 > > > This says point doesn't move, which I don't understand how can > > happen. forward-line doesn't care about anything except moving point > > to the next line. > > That's odd, indeed. It can be explained if the redisplay ends up moving > point to keep it in the window (instead of scrolling the window to > follow point). I don't think this can explain it: forward-line works on the buffer, and the location of point is (or should be, see below) printed _before_ Emacs enters redisplay, as part of running the command that called forward-line. This, of course, assumes that what Martin did was equivalent to the below: (defun my-fwd-line () (interactive) (forward-line 1) (message "%s" (point))) (define-key global-map [down] 'my-fwd-line)