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#16923: 24.3.50; reression: `set-frame-size' loses mode line Date: Wed, 05 Mar 2014 20:28:47 +0100 Message-ID: <53177AEF.9050106@gmx.at> References: <53143D5C.7020000@gmx.at> <5314CBE1.6050905@gmx.at> <04dda5ae-8b70-42f5-ae09-c1d05ebc9297@default> <5314DB5D.50709@gmx.at> <29b76228-778a-4aea-8fe4-5abedb5b6795@default> <531589F3.1050300@gmx.at> <70615a8e-3923-40c3-bfbc-af0a305cd6df@default> <5316D1B5.8040801@gmx.at> <53176AF2.9010800@gmx.at> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1394047759 18882 80.91.229.3 (5 Mar 2014 19:29:19 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 5 Mar 2014 19:29:19 +0000 (UTC) Cc: 16923@debbugs.gnu.org To: Drew Adams Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Mar 05 20:29:26 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 1WLHVJ-0003gE-Or for geb-bug-gnu-emacs@m.gmane.org; Wed, 05 Mar 2014 20:29:21 +0100 Original-Received: from localhost ([::1]:54171 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WLHVJ-0008D1-3v for geb-bug-gnu-emacs@m.gmane.org; Wed, 05 Mar 2014 14:29:21 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:41555) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WLHV9-0008Cl-68 for bug-gnu-emacs@gnu.org; Wed, 05 Mar 2014 14:29:18 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WLHV1-0000qV-7i for bug-gnu-emacs@gnu.org; Wed, 05 Mar 2014 14:29:11 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:50782) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WLHV1-0000qJ-4W for bug-gnu-emacs@gnu.org; Wed, 05 Mar 2014 14:29:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WLHV0-0008Ei-E5 for bug-gnu-emacs@gnu.org; Wed, 05 Mar 2014 14:29:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: martin rudalics Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 05 Mar 2014 19:29:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16923 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 16923-submit@debbugs.gnu.org id=B16923.139404774031649 (code B ref 16923); Wed, 05 Mar 2014 19:29:02 +0000 Original-Received: (at 16923) by debbugs.gnu.org; 5 Mar 2014 19:29:00 +0000 Original-Received: from localhost ([127.0.0.1]:51964 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WLHUx-0008EP-IH for submit@debbugs.gnu.org; Wed, 05 Mar 2014 14:28:59 -0500 Original-Received: from mout.gmx.net ([212.227.15.19]:58631) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WLHUu-0008EG-W8 for 16923@debbugs.gnu.org; Wed, 05 Mar 2014 14:28:58 -0500 Original-Received: from [188.22.107.79] ([188.22.107.79]) by mail.gmx.com (mrgmx003) with ESMTPSA (Nemesis) id 0LwrPM-1XIgX92zw8-016LRH; Wed, 05 Mar 2014 20:28:55 +0100 In-Reply-To: X-Provags-ID: V03:K0:ZjJx9WcUyvBh9iG6XzabJpF/ThG5gsXrW04kXzimryIiFBKs9C8 P9EX4/A0W1ryUfPjxvAxmoPuWGp7w6fsjC6Gm8g8jfPAK8RHhHv4djh8GadjJVWX44WWy93 oOg/3srpPbbcG70YbNfNEdHLbd4O+mZ7Aq4XJZ5OO6B7nhiZJP7KmU65YAOxDd540X2Xfq3 uI4oAOG9p8vNkWK1mkaGQ== 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:86586 Archived-At: >> And it has a mode line and you switch to another Info node and you want >> to adjust the frame to the size of its page but in fact the page size >> did not change but the mode line disappears? > > I'm not sure what the question is. It was an attempt to describe what happened. > But yes, except for the last part. > > It is not the case in general that the page size does not change when > the mode line disappears. IOW, I think you are guessing that the newly > visited node has the same page size as the last-visited one, whenever > the mode line disappears. That is not the case. IOW2: Frame resizing > may well change the frame size when the mode line disappears. > > I see no connection between the occurrence of losing the mode line > and whether or not frame fitting actually changes the frame size. > And in any case, even when the size might end up being exactly the > same, `set-frame-size' is called. `set-frame-size' returns earlier when no change of the size is called for. But if you say that it does not depend on whether a size change occurred there's no sense pursuing this track any further. Anyway - the two puzzling aspects are that the mode line apparently gets erased (who can do such a thing to the mode line?) while the header line remains unharmed. martin