From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#12170: save-excursion fails boundary case with recenter Date: Sat, 11 Aug 2012 11:31:32 +0200 Message-ID: <50262674.8060008@gmx.at> References: <000001cd7696$b0e93d60$12bbb820$@com> <5024D593.7080305@gmx.at> <003601cd76fd$b21cd590$165680b0$@com> <834noaefr9.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1344677514 5906 80.91.229.3 (11 Aug 2012 09:31:54 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 11 Aug 2012 09:31:54 +0000 (UTC) Cc: 12170@debbugs.gnu.org, Bill Brodie To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Aug 11 11:31:55 2012 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 1T082u-0000o4-LU for geb-bug-gnu-emacs@m.gmane.org; Sat, 11 Aug 2012 11:31:48 +0200 Original-Received: from localhost ([::1]:54270 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T082t-00076V-G6 for geb-bug-gnu-emacs@m.gmane.org; Sat, 11 Aug 2012 05:31:47 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:58493) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T082p-000768-Ur for bug-gnu-emacs@gnu.org; Sat, 11 Aug 2012 05:31:46 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1T082o-0004aS-Bn for bug-gnu-emacs@gnu.org; Sat, 11 Aug 2012 05:31:43 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:38649) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T082o-0004aO-89 for bug-gnu-emacs@gnu.org; Sat, 11 Aug 2012 05:31:42 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1T08As-0001W5-5O for bug-gnu-emacs@gnu.org; Sat, 11 Aug 2012 05:40:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: martin rudalics Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 11 Aug 2012 09:40:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 12170 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 12170-submit@debbugs.gnu.org id=B12170.13446779835792 (code B ref 12170); Sat, 11 Aug 2012 09:40:02 +0000 Original-Received: (at 12170) by debbugs.gnu.org; 11 Aug 2012 09:39:43 +0000 Original-Received: from localhost ([127.0.0.1]:48193 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1T08AZ-0001VN-Hh for submit@debbugs.gnu.org; Sat, 11 Aug 2012 05:39:43 -0400 Original-Received: from mailout-de.gmx.net ([213.165.64.22]:37677) by debbugs.gnu.org with smtp (Exim 4.72) (envelope-from ) id 1T08AX-0001VG-Co for 12170@debbugs.gnu.org; Sat, 11 Aug 2012 05:39:42 -0400 Original-Received: (qmail invoked by alias); 11 Aug 2012 09:31:20 -0000 Original-Received: from 62-47-60-244.adsl.highway.telekom.at (EHLO [62.47.60.244]) [62.47.60.244] by mail.gmx.net (mp030) with SMTP; 11 Aug 2012 11:31:20 +0200 X-Authenticated: #14592706 X-Provags-ID: V01U2FsdGVkX1/5siFGZ6/5FjCkhpiSL0JiESYqTlTwXSbNp67l0L MIsfEA/3D/FaOw In-Reply-To: <834noaefr9.fsf@gnu.org> X-Y-GMX-Trusted: 0 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) 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:63032 Archived-At: >> (1) By "window height", I meant the number of lines displayed for the actual >> buffer, not counting the mode line or minibuffer. It turns out this is one >> less than the value returned by `window-height'. > > As documented, window-height returns the height of the window > including the mode line (and the header line, if there is any). So > the above is expected. To avoid this confusion `window-total-height' should be used instead of `window-height'. The "number of lines displayed for the actual buffer" is returned by the function `window-body-height'. martin