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#16649: Right margin overflows on neighboring windows. Date: Fri, 07 Feb 2014 13:51:03 +0200 Message-ID: <83k3d7xhso.fsf@gnu.org> References: <87siryf1kp.fsf@gmail.com> <52F2171F.7080605@gmx.at> <8761oth6oz.fsf@gmail.com> <87a9e37i9w.fsf@gmail.com> <83sirvxsuf.fsf@gnu.org> <52F4C003.5040106@gmx.at> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1391773938 27766 80.91.229.3 (7 Feb 2014 11:52:18 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 7 Feb 2014 11:52:18 +0000 (UTC) Cc: 16649@debbugs.gnu.org, esabof@gmail.com To: martin rudalics Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Feb 07 12:52:21 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 1WBjyh-0005BX-H2 for geb-bug-gnu-emacs@m.gmane.org; Fri, 07 Feb 2014 12:52:15 +0100 Original-Received: from localhost ([::1]:40990 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WBjyh-0003wJ-7C for geb-bug-gnu-emacs@m.gmane.org; Fri, 07 Feb 2014 06:52:15 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:54626) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WBjyZ-0003w8-L0 for bug-gnu-emacs@gnu.org; Fri, 07 Feb 2014 06:52:12 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WBjyU-0000qD-H1 for bug-gnu-emacs@gnu.org; Fri, 07 Feb 2014 06:52:07 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:40361) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WBjyU-0000q8-Cr for bug-gnu-emacs@gnu.org; Fri, 07 Feb 2014 06:52:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WBjyT-0005Og-V4 for bug-gnu-emacs@gnu.org; Fri, 07 Feb 2014 06:52:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 07 Feb 2014 11:52:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16649 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 16649-submit@debbugs.gnu.org id=B16649.139177386920670 (code B ref 16649); Fri, 07 Feb 2014 11:52:01 +0000 Original-Received: (at 16649) by debbugs.gnu.org; 7 Feb 2014 11:51:09 +0000 Original-Received: from localhost ([127.0.0.1]:54379 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WBjxc-0005NJ-FP for submit@debbugs.gnu.org; Fri, 07 Feb 2014 06:51:08 -0500 Original-Received: from mtaout20.012.net.il ([80.179.55.166]:50040) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WBjxZ-0005N9-1c for 16649@debbugs.gnu.org; Fri, 07 Feb 2014 06:51:06 -0500 Original-Received: from conversion-daemon.a-mtaout20.012.net.il by a-mtaout20.012.net.il (HyperSendmail v2007.08) id <0N0M00G00JHWXI00@a-mtaout20.012.net.il> for 16649@debbugs.gnu.org; Fri, 07 Feb 2014 13:51:02 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout20.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N0M00GBTJL2QZ50@a-mtaout20.012.net.il>; Fri, 07 Feb 2014 13:51:02 +0200 (IST) In-reply-to: <52F4C003.5040106@gmx.at> 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:84814 Archived-At: > Date: Fri, 07 Feb 2014 12:14:11 +0100 > From: martin rudalics > CC: E Sabof , 16649@debbugs.gnu.org > > > Could you please tell what exactly is wrong with display in the above > > test case? And what does "the margin overflows" mean? Maybe I'm > > blind, but I don't see anything wrong when I eval the above code. > > You have to do C-x 3 and enlarge one of the windows to see the effects. I did, and still didn't see any problems. Anyway, thanks for taking care of this. > There were plenty of them - mostly related to not returning the right > values via window box related functions. I also now adjust the window > margins when a window gets to narrow because otherwise the redisplay > engine gets confused when inserting new text. Still pretty toothless > when confronted with more drastic specifications but the best I came up > with so far. Any mode that gets to these extreme situations should be shot through the head.