From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: =?UTF-8?B?SmFuIERqw6Rydg==?= Newsgroups: gmane.emacs.devel Subject: Re: Emacs and Gnome Canvas Date: Thu, 15 Jul 2010 10:50:26 +0200 Message-ID: <4C3ECBD2.4050503@swipnet.se> References: <4C3CD120.4040905@swipnet.se> <5A91499A-0470-43FD-9F48-560CEAD3424C@mit.edu> <83wrsyr068.fsf@gnu.org> <83iq4hhjww.fsf@gnu.org> <87sk3lbvv0.fsf@telefonica.net> <83hbk1grnq.fsf@gnu.org> <4C3EBCDC.8050709@swipnet.se> <4C3EBE71.7090905@swipnet.se> <83bpa9gmtt.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Trace: dough.gmane.org 1279183852 23230 80.91.229.12 (15 Jul 2010 08:50:52 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 15 Jul 2010 08:50:52 +0000 (UTC) Cc: ofv@wanadoo.es, emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Jul 15 10:50:46 2010 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1OZK9S-0008V9-TN for ged-emacs-devel@m.gmane.org; Thu, 15 Jul 2010 10:50:43 +0200 Original-Received: from localhost ([127.0.0.1]:34832 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OZK9S-0004vB-2z for ged-emacs-devel@m.gmane.org; Thu, 15 Jul 2010 04:50:42 -0400 Original-Received: from [140.186.70.92] (port=46685 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OZK9H-0004u7-VA for emacs-devel@gnu.org; Thu, 15 Jul 2010 04:50:33 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OZK9G-00040z-Gq for emacs-devel@gnu.org; Thu, 15 Jul 2010 04:50:31 -0400 Original-Received: from smtprelay-b11.telenor.se ([62.127.194.20]:54580) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OZK9E-00040E-KU; Thu, 15 Jul 2010 04:50:28 -0400 Original-Received: from ipb2.telenor.se (ipb2.telenor.se [195.54.127.165]) by smtprelay-b11.telenor.se (Postfix) with ESMTP id 73AE8E9CE6; Thu, 15 Jul 2010 10:50:27 +0200 (CEST) X-SENDER-IP: [85.225.45.35] X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Asw1AA5pPkxV4S0jPGdsb2JhbACDH4RSl38MAQEBATUtrQSRQYEpgwlyBA X-IronPort-AV: E=Sophos;i="4.55,207,1278280800"; d="scan'208";a="104610304" Original-Received: from c-232de155.25-1-64736c10.cust.bredbandsbolaget.se (HELO coolsville.localdomain) ([85.225.45.35]) by ipb2.telenor.se with ESMTP; 15 Jul 2010 10:50:27 +0200 Original-Received: from [172.20.199.13] (zeplin [172.20.199.13]) by coolsville.localdomain (Postfix) with ESMTPSA id 7386A7FA05A; Thu, 15 Jul 2010 10:50:26 +0200 (CEST) User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; sv-SE; rv:1.9.2.4) Gecko/20100608 Thunderbird/3.1 In-Reply-To: <83bpa9gmtt.fsf@gnu.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-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:127335 Archived-At: Eli Zaretskii skrev 2010-07-15 10.40: >> Date: Thu, 15 Jul 2010 09:53:21 +0200 >> From: Jan Dj=C3=A4rv >> CC: =C3=93scar Fuentes, >> emacs-devel@gnu.org >> >> And besides this, you would have to have a GnomeCanvas per Emacs windo= w. > > Window or frame? It sounds like the canvas supports tree-like > objects, and Emacs windows on every frame are organized in a tree. You could do that, but then Canvas native scrolling could not be used (th= ink=20 split windows). Maybe it can't be used anyway, I don't know if its nativ= e=20 scrolling relies on having the whole data rendered. This would take a lo= t of=20 memory for big buffers. Jan D.