From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.devel Subject: set-window-start moves point without scrolling Date: Mon, 18 Mar 2013 23:44:01 +0100 Message-ID: <87zjy05nwu.fsf@web.de> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1363646658 976 80.91.229.3 (18 Mar 2013 22:44:18 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 18 Mar 2013 22:44:18 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Mar 18 23:44:40 2013 Return-path: Envelope-to: ged-emacs-devel@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 1UHinE-0004IU-KE for ged-emacs-devel@m.gmane.org; Mon, 18 Mar 2013 23:44:36 +0100 Original-Received: from localhost ([::1]:38112 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UHimr-00060K-Hx for ged-emacs-devel@m.gmane.org; Mon, 18 Mar 2013 18:44:13 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:49425) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UHimn-0005ua-Po for emacs-devel@gnu.org; Mon, 18 Mar 2013 18:44:10 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UHimj-0007jA-Uo for emacs-devel@gnu.org; Mon, 18 Mar 2013 18:44:09 -0400 Original-Received: from mout.web.de ([212.227.15.3]:53123) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UHimj-0007ir-Lu for emacs-devel@gnu.org; Mon, 18 Mar 2013 18:44:05 -0400 Original-Received: from drachen.dragon ([89.204.138.110]) by smtp.web.de (mrweb103) with ESMTPSA (Nemesis) id 0ML8Sz-1UHRnm1HNp-0007my; Mon, 18 Mar 2013 23:44:03 +0100 Mail-Followup-To: emacs-devel@gnu.org User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) X-Provags-ID: V02:K0:iyx6Kx/GZ7wnB4FICv+mTR4ffDN0wBMcyw/W2v2Z7e8 UesQFwgGEkmopFqOxlLUCx6wvVWZrw/tQo+TfiCt1DLVz65w64 2C9BmTzN5xk4K8uCvCgk9hUChkJ2AWsyT+i/xGs10M1qkbulAb cBfc9IuYocUQCdUn5J+Q1QEfAvgegkmPyAaFANr4qwGqOJ2REE tbVUrNQbETyKjR8ZPj4M0V65pXnW6+wYjfhO5tIpL8= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 212.227.15.3 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:157932 Archived-At: Hello, this seems strange to me: in emacs -Q, eval this: (progn (setq-default scroll-margin 2) (pop-to-buffer (get-buffer-create "test")) (insert "1\n2\n3") (goto-char 1) (set-window-start nil (window-start))) Then, point in buffer "test" is at the beginning of line 3. This doesn't happen in Emacs 23, only in 24. And it doesn't seem right - the doc of `set-window-start' tells that point is only changed if would be out of sight otherwise. Is this a bug or a feature? Regards, Michael.