From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Antonino A. Daplas" Subject: Re: Driver for Sharp LH155BA Date: Tue, 01 Aug 2006 09:18:19 +0800 Message-ID: <44CEABDB.3040702@gmail.com> References: <170385E48B041543AC99CCD09E325AD1952BB9@mail.rogermanagement.com.au> Reply-To: linux-fbdev-devel@lists.sourceforge.net Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list1-new.sourceforge.net with esmtp (Exim 4.43) id 1G7itu-0003AW-8b for linux-fbdev-devel@lists.sourceforge.net; Mon, 31 Jul 2006 18:18:26 -0700 Received: from py-out-1112.google.com ([64.233.166.180]) by mail.sourceforge.net with esmtp (Exim 4.44) id 1G7its-000837-Vd for linux-fbdev-devel@lists.sourceforge.net; Mon, 31 Jul 2006 18:18:26 -0700 Received: by py-out-1112.google.com with SMTP id d42so834011pyd for ; Mon, 31 Jul 2006 18:18:23 -0700 (PDT) In-Reply-To: <170385E48B041543AC99CCD09E325AD1952BB9@mail.rogermanagement.com.au> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-fbdev-devel-bounces@lists.sourceforge.net Errors-To: linux-fbdev-devel-bounces@lists.sourceforge.net To: linux-fbdev-devel@lists.sourceforge.net, Richard Wolf Richard Wolf wrote: > > Presumably if I take the shadow buffer route then I could maintain _two_ > shadow buffers. This would allow me to detect whether the user accessible > buffer had been changed and update the display only when necessary. Yes, that will work too. Tony ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV