From mboxrd@z Thu Jan  1 00:00:00 1970
Path: news.gmane.org!not-for-mail
From: Eli Zaretskii <eliz@gnu.org>
Newsgroups: gmane.emacs.devel
Subject: Re: a strict visual cursor in r2l and l2r buffers
Date: Sun, 23 Jun 2013 19:47:21 +0300
Message-ID: <831u7slqp2.fsf@gnu.org>
References: <87fvwa5ayg.fsf_-_@mat.ucm.es> <83ip15lric.fsf@gnu.org>
	<87mwqglrty.fsf@mat.ucm.es>
Reply-To: Eli Zaretskii <eliz@gnu.org>
NNTP-Posting-Host: plane.gmane.org
X-Trace: ger.gmane.org 1372006050 7609 80.91.229.3 (23 Jun 2013 16:47:30 GMT)
X-Complaints-To: usenet@ger.gmane.org
NNTP-Posting-Date: Sun, 23 Jun 2013 16:47:30 +0000 (UTC)
Cc: emacs-devel@gnu.org
To: Uwe Brauer <oub@mat.ucm.es>
Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Jun 23 18:47:30 2013
Return-path: <emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org>
Envelope-to: ged-emacs-devel@m.gmane.org
Original-Received: from lists.gnu.org ([208.118.235.17])
	by plane.gmane.org with esmtp (Exim 4.69)
	(envelope-from <emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org>)
	id 1UqnRq-0001EA-8R
	for ged-emacs-devel@m.gmane.org; Sun, 23 Jun 2013 18:47:30 +0200
Original-Received: from localhost ([::1]:36197 helo=lists.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org>)
	id 1UqnRp-0003EG-Tf
	for ged-emacs-devel@m.gmane.org; Sun, 23 Jun 2013 12:47:29 -0400
Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39917)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <eliz@gnu.org>) id 1UqnRm-0003EB-QH
	for emacs-devel@gnu.org; Sun, 23 Jun 2013 12:47:27 -0400
Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <eliz@gnu.org>) id 1UqnRl-0003ny-07
	for emacs-devel@gnu.org; Sun, 23 Jun 2013 12:47:26 -0400
Original-Received: from mtaout23.012.net.il ([80.179.55.175]:45197)
	by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from <eliz@gnu.org>)
	id 1UqnRk-0003ni-OH
	for emacs-devel@gnu.org; Sun, 23 Jun 2013 12:47:24 -0400
Original-Received: from conversion-daemon.a-mtaout23.012.net.il by
	a-mtaout23.012.net.il (HyperSendmail v2007.08) id
	<0MOU00C00UKU4A00@a-mtaout23.012.net.il> for
	emacs-devel@gnu.org; Sun, 23 Jun 2013 19:47:23 +0300 (IDT)
Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout23.012.net.il
	(HyperSendmail v2007.08) with ESMTPA id
	<0MOU00C9FUMZ1740@a-mtaout23.012.net.il>;
	Sun, 23 Jun 2013 19:47:23 +0300 (IDT)
In-reply-to: <87mwqglrty.fsf@mat.ucm.es>
X-012-Sender: halo1@inter.net.il
X-detected-operating-system: by eggs.gnu.org: Solaris 10
X-Received-From: 80.179.55.175
X-BeenThere: emacs-devel@gnu.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: "Emacs development discussions." <emacs-devel.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/emacs-devel>,
	<mailto:emacs-devel-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/archive/html/emacs-devel>
List-Post: <mailto:emacs-devel@gnu.org>
List-Help: <mailto:emacs-devel-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/emacs-devel>,
	<mailto:emacs-devel-request@gnu.org?subject=subscribe>
Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org
Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org
Xref: news.gmane.org gmane.emacs.devel:160912
Archived-At: <http://permalink.gmane.org/gmane.emacs.devel/160912>

> From: Uwe Brauer <oub@mat.ucm.es>
> Cc: emacs-devel@gnu.org
> Date: Sun, 23 Jun 2013 18:22:49 +0200
> 
>    >> This is a slightly different issue. Would it be possible to
>    >> implement a strict visual[1] cursor for buffers containing R2L and
>    >> L2R text??
> 
>    > It's possible, just not trivial.  Patches are welcome.
> Lisp or C?

Whatever you like (although I think doing this is Lisp will be very
inelegant, if not next to impossible).