From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: =?ISO-8859-1?Q?Jan_Dj=E4rv?= Newsgroups: gmane.emacs.devel Subject: Re: Emacs and Gnome Canvas Date: Fri, 16 Jul 2010 19:38:43 +0200 Message-ID: <4C409923.1020400@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> <83d3upgmwj.fsf@gnu.org> <4C3ECB4C.6050208@swipnet.se> <83aaptgly1.fsf@gnu.org> <4C3ED4F9.4080603@swipnet.se> <83630hgi0r.fsf@gnu.org> <4C3EE8D6.3020607@swipnet.se> <8339vlgcax.fsf@gnu.org> <87fwzkbzg8.fsf@telefonica.net> <877hkwag6y.fsf@stupidchicken.com> <4C400B3C.4000203@swipnet.se> <4C404FDF.805@swipnet.se> <36705.130.55.118.19.1279289124.squirrel@webmail.lanl.gov> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1279301946 23045 80.91.229.12 (16 Jul 2010 17:39:06 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 16 Jul 2010 17:39:06 +0000 (UTC) Cc: s , Chong Yidong , YAMAMOTO Mitsuharu , =?ISO-8859-1?Q?=D3scar?= , emacs-devel@gnu.org To: herring@lanl.gov Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Jul 16 19:39:01 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 1OZosD-0001Tj-8L for ged-emacs-devel@m.gmane.org; Fri, 16 Jul 2010 19:38:57 +0200 Original-Received: from localhost ([127.0.0.1]:35140 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OZosC-0000ys-RH for ged-emacs-devel@m.gmane.org; Fri, 16 Jul 2010 13:38:56 -0400 Original-Received: from [140.186.70.92] (port=33120 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OZos6-0000yk-Ge for emacs-devel@gnu.org; Fri, 16 Jul 2010 13:38:52 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OZos5-0000Rp-Bq for emacs-devel@gnu.org; Fri, 16 Jul 2010 13:38:50 -0400 Original-Received: from smtprelay-h22.telenor.se ([195.54.99.197]:54842) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OZos5-0000RV-1m for emacs-devel@gnu.org; Fri, 16 Jul 2010 13:38:49 -0400 Original-Received: from ipb2.telenor.se (ipb2.telenor.se [195.54.127.165]) by smtprelay-h22.telenor.se (Postfix) with ESMTP id 8ABA1EA7C7 for ; Fri, 16 Jul 2010 19:38:47 +0200 (CEST) X-SENDER-IP: [85.225.45.35] X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ArU4AJs1QExV4S0jPGdsb2JhbACTNIw3DAEBAQE1LcA9hSQE X-IronPort-AV: E=Sophos;i="4.55,215,1278280800"; d="scan'208";a="105277168" Original-Received: from c-232de155.25-1-64736c10.cust.bredbandsbolaget.se (HELO coolsville.localdomain) ([85.225.45.35]) by ipb2.telenor.se with ESMTP; 16 Jul 2010 19:38:47 +0200 Original-Received: from [172.20.199.13] (zeplin [172.20.199.13]) by coolsville.localdomain (Postfix) with ESMTPSA id 00FDF7FA05A; Fri, 16 Jul 2010 19:38:45 +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: <36705.130.55.118.19.1279289124.squirrel@webmail.lanl.gov> 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:127446 Archived-At: Davis Herring skrev 2010-07-16 16.05: >> What does "replaced with addition of the dirty area" mean? The X >> server only sends expose events when it thinks that a (part of) an X >> window needs to be redrawn, for example when resizing. > > I think it means "inform the X server that a region needs to be redrawn, > as if it had just been exposed". I don't know if X even supports this > idea, but I know it from Java: > . > That method arranges for a repaint to occur, but returns immediately; the > painting happens in response to the artificial expose-like event created. > (Such events may then be intelligently coalesced by the toolkit to paint > larger areas in one pass.) Gtk+ has something similar, but raw X or Xt for that matter hasn't. Not that it would be very difficult for Emacs to implement it, but would it be worth it? What should the tty-code do? Jan D.