From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: "A. Soare" Newsgroups: gmane.emacs.help Subject: Re: buffer gap Date: Wed, 10 Dec 2008 15:05:38 +0100 (CET) Message-ID: <8875492.574851228917938671.JavaMail.www@wwinf4620> Reply-To: alinsoar@voila.fr NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1228918005 2598 80.91.229.12 (10 Dec 2008 14:06:45 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 10 Dec 2008 14:06:45 +0000 (UTC) Cc: "Emacs Help \[help-gnu-emacs\]" To: B Smith-Mannschott Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Wed Dec 10 15:07:48 2008 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1LAPii-0003ou-AT for geh-help-gnu-emacs@m.gmane.org; Wed, 10 Dec 2008 15:07:20 +0100 Original-Received: from localhost ([127.0.0.1]:40541 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LAPhX-0001mD-3B for geh-help-gnu-emacs@m.gmane.org; Wed, 10 Dec 2008 09:06:07 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1LAPhA-0001m6-75 for help-gnu-emacs@gnu.org; Wed, 10 Dec 2008 09:05:44 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1LAPh8-0001li-O3 for help-gnu-emacs@gnu.org; Wed, 10 Dec 2008 09:05:43 -0500 Original-Received: from [199.232.76.173] (port=59359 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LAPh8-0001lV-D2 for help-gnu-emacs@gnu.org; Wed, 10 Dec 2008 09:05:42 -0500 Original-Received: from smtp1.voila.fr ([193.252.22.174]:23818) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1LAPh7-0006Gj-RM for help-gnu-emacs@gnu.org; Wed, 10 Dec 2008 09:05:42 -0500 Original-Received: from me-wanadoo.net (localhost [127.0.0.1]) by mwinf4018.voila.fr (SMTP Server) with ESMTP id E78C47000117; Wed, 10 Dec 2008 15:05:39 +0100 (CET) Original-Received: from wwinf4620 (wwinf4620 [10.232.13.44]) by mwinf4018.voila.fr (SMTP Server) with ESMTP id A6A6770000E9; Wed, 10 Dec 2008 15:05:38 +0100 (CET) X-ME-UUID: 20081210140538682.A6A6770000E9@mwinf4018.voila.fr X-Originating-IP: [89.38.174.194] X-Wum-Nature: EMAIL-NATURE X-WUM-FROM: |~| X-WUM-TO: |~| X-WUM-CC: |~| X-WUM-REPLYTO: |~| X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.4-2.6 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:60537 Archived-At: Thank you very much. I studied today the problem from your link and from ht= tp://www.finseth.com/craft/#c6.4.3 . This is enough. Thanks again, Alin Soare. > Message du 09/12/08 =C3=A0 17h26 > De : "B Smith-Mannschott" > A : alinsoar@voila.fr > Copie =C3=A0 : "Emacs Help [help-gnu-emacs]" > Objet : Re: buffer gap >=20 > http://en.wikipedia.org/wiki/Gap_buffer >=20 > Come back, if that's not enough. >=20 > // ben >=20 >=20 > On Tue, Dec 9, 2008 at 4:54 PM, A. Soare wrote: >=20 > > Can somebody explain me what the buffer gap is useful for ? > > > > I see in elisp manual: > > > > << Insertion works by filling in part of > > the gap, and deletion adds to the gap. Of course, this means that the > > gap must first be moved to the locus of the insertion or deletion. > > Emacs moves the gap only when you try to insert or delete. >> > > > > However, I cannot understand too much. Can somebody explain me the idea= , > > please? > > > > > > ____________________________________________________Ecoutez =C2=AB Circ= us =C2=BB le > > nouveau single de Britney Spears sur Musiline ! > > http://musiline.voila.fr/player/generate/4/15/31829/?intitule=3DCircus > > > > > > > > > > >=20 >=20 > --=20 > // Ben Smith-Mannschott >=20 ____________________________________________________Vous n=E2=80=99avez pas= encore votre site vid=C3=A9o ? Voila vous l=E2=80=99offre ! http://video.v= oila.fr/mktg/?op=3Dvideoblog