From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Chong Yidong Newsgroups: gmane.emacs.devel Subject: Re: image scaling Date: Fri, 22 Feb 2008 15:28:28 -0500 Message-ID: <87mypska6r.fsf@stupidchicken.com> References: <87odaam9oy.fsf@stupidchicken.com> <8563wiaskc.fsf@lola.goethe.zz> <87lk5dr3kf.fsf@stupidchicken.com> <85wsox8m9t.fsf@lola.goethe.zz> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1203712206 18382 80.91.229.12 (22 Feb 2008 20:30:06 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 22 Feb 2008 20:30:06 +0000 (UTC) Cc: Stefan Monnier , emacs-devel@gnu.org To: David Kastrup Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Feb 22 21:30:30 2008 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 4.50) id 1JSeXO-0002jL-7R for ged-emacs-devel@m.gmane.org; Fri, 22 Feb 2008 21:30:30 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JSeWs-0002MT-Nm for ged-emacs-devel@m.gmane.org; Fri, 22 Feb 2008 15:29:58 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1JSeWp-0002M5-5h for emacs-devel@gnu.org; Fri, 22 Feb 2008 15:29:55 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1JSeWn-0002Lg-7R for emacs-devel@gnu.org; Fri, 22 Feb 2008 15:29:53 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JSeWn-0002Ld-4d for emacs-devel@gnu.org; Fri, 22 Feb 2008 15:29:53 -0500 Original-Received: from cyd.mit.edu ([18.115.2.24]) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1JSeWj-0006KG-Fr; Fri, 22 Feb 2008 15:29:49 -0500 Original-Received: by cyd.mit.edu (Postfix, from userid 1000) id CB2954E3FB; Fri, 22 Feb 2008 15:28:28 -0500 (EST) In-Reply-To: <85wsox8m9t.fsf@lola.goethe.zz> (David Kastrup's message of "Fri\, 22 Feb 2008 08\:48\:14 +0100") User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.1.91 (gnu/linux) X-detected-kernel: by monty-python.gnu.org: Linux 2.6 (newer, 2) 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:90014 Archived-At: David Kastrup writes: >> but it's simple enough to understand and work on; and I don't know of >> any performance problem in the way Emacs handles image pixmaps. > > You must be kidding. We have an image cache exactly because Emacs can't > handle images close to reasonably efficiently. Don't other programs use caches for images?