From mboxrd@z Thu Jan  1 00:00:00 1970
Path: news.gmane.org!not-for-mail
From: "Jan D." <jan.h.d@swipnet.se>
Newsgroups: gmane.emacs.devel
Subject: Re: [rudalics@gmx.at: enlarge-window with preserve-before non-nil]
Date: Tue, 17 May 2005 06:47:34 +0200
Message-ID: <28D6A6EB-CDB2-4ECE-9D15-29B825C34744@swipnet.se>
References: <E1DTMh8-0001LJ-14@fencepost.gnu.org> <427E756D.6070908@swipnet.se>
	<E1DVFP8-0005Mk-CV@fencepost.gnu.org> <4286481B.6070702@swipnet.se>
	<E1DXLWd-0004t1-Bl@fencepost.gnu.org>
NNTP-Posting-Host: main.gmane.org
Mime-Version: 1.0 (Apple Message framework v728)
Content-Type: text/plain; charset=US-ASCII; format=flowed
Content-Transfer-Encoding: 7bit
X-Trace: sea.gmane.org 1116383067 27244 80.91.229.2 (18 May 2005 02:24:27 GMT)
X-Complaints-To: usenet@sea.gmane.org
NNTP-Posting-Date: Wed, 18 May 2005 02:24:27 +0000 (UTC)
Cc: emacs-devel@gnu.org
Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed May 18 04:24:25 2005
Return-path: <emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org>
Original-Received: from lists.gnu.org ([199.232.76.165])
	by ciao.gmane.org with esmtp (Exim 4.43)
	id 1DYEDq-000190-NB
	for ged-emacs-devel@m.gmane.org; Wed, 18 May 2005 04:23:48 +0200
Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.43)
	id 1DYEFT-0000V2-6k
	for ged-emacs-devel@m.gmane.org; Tue, 17 May 2005 22:25:27 -0400
Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43)
	id 1DY5YP-0002bC-Q7
	for emacs-devel@gnu.org; Tue, 17 May 2005 13:08:26 -0400
Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43)
	id 1DXuq8-0007wS-QQ
	for emacs-devel@gnu.org; Tue, 17 May 2005 01:42:00 -0400
Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.43) id 1DXu4h-0005Vp-6y
	for emacs-devel@gnu.org; Tue, 17 May 2005 00:52:59 -0400
Original-Received: from [195.54.107.73] (helo=mxfep02.bredband.com)
	by monty-python.gnu.org with esmtp (Exim 4.34)
	id 1DXu7d-0001cC-Cl; Tue, 17 May 2005 00:56:01 -0400
Original-Received: from coolsville.localdomain ([83.226.180.210] [83.226.180.210])
	by mxfep02.bredband.com with ESMTP id
	<20050517044800.OWVI14351.mxfep02.bredband.com@coolsville.localdomain>;
	Tue, 17 May 2005 06:48:00 +0200
In-Reply-To: <E1DXLWd-0004t1-Bl@fencepost.gnu.org>
Original-To: rms@gnu.org
X-Mailer: Apple Mail (2.728)
X-BeenThere: emacs-devel@gnu.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: "Emacs development discussions." <emacs-devel.gnu.org>
List-Unsubscribe: <http://lists.gnu.org/mailman/listinfo/emacs-devel>,
	<mailto:emacs-devel-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/pipermail/emacs-devel>
List-Post: <mailto:emacs-devel@gnu.org>
List-Help: <mailto:emacs-devel-request@gnu.org?subject=help>
List-Subscribe: <http://lists.gnu.org/mailman/listinfo/emacs-devel>,
	<mailto:emacs-devel-request@gnu.org?subject=subscribe>
Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org
Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org
Xref: news.gmane.org gmane.emacs.devel:37211
X-Report-Spam: http://spam.gmane.org/gmane.emacs.devel:37211

>
> The incorrect structure is in i3, so I think it should eliminate i3.
> The criterion for doing so is that i3 is a vchild of its parent
> and also has a vchild.  That should never occur.
>
> After the code operates on i3, putting it in place of i2, it check if
> i3 is a vchild and has a vchild.  If so, it should to eliminate i3,
> putting w4 into its place in the structure, and make w3 be the next of
> w5.
>
> Want to implement that?
>
> (The same thing should be done with hchild.)
>

I can implement that.

     Jan D.