From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Jason Rumney Newsgroups: gmane.emacs.devel Subject: Re: [sdl.web@gmail.com: Re: problem with transparent PNG image display] Date: Mon, 06 Aug 2007 17:41:29 +0100 Message-ID: <46B74F39.9090906@gnu.org> References: <46A527C9.7040401@gnu.org> <877io8fy2j.fsf@stupidchicken.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Trace: sea.gmane.org 1186418554 7604 80.91.229.12 (6 Aug 2007 16:42:34 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Mon, 6 Aug 2007 16:42:34 +0000 (UTC) Cc: rms@gnu.org, emacs-devel@gnu.org To: Chong Yidong Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Aug 06 18:42:32 2007 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 1II5f5-0002W4-3o for ged-emacs-devel@m.gmane.org; Mon, 06 Aug 2007 18:42:32 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1II5f1-00012V-GM for ged-emacs-devel@m.gmane.org; Mon, 06 Aug 2007 12:42:27 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1II5ex-00012M-81 for emacs-devel@gnu.org; Mon, 06 Aug 2007 12:42:23 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1II5ep-00010x-N3 for emacs-devel@gnu.org; Mon, 06 Aug 2007 12:42:21 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1II5ep-00010q-Hl for emacs-devel@gnu.org; Mon, 06 Aug 2007 12:42:15 -0400 Original-Received: from outmail1.freedom2surf.net ([194.106.33.237]) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1II5eT-0000IO-9t; Mon, 06 Aug 2007 12:41:54 -0400 Original-Received: from [127.0.0.1] (i-83-67-23-108.freedom2surf.net [83.67.23.108]) by outmail1.freedom2surf.net (Postfix) with ESMTP id A748D51873; Mon, 6 Aug 2007 17:41:47 +0100 (BST) User-Agent: Thunderbird 2.0.0.6 (Windows/20070728) In-Reply-To: <877io8fy2j.fsf@stupidchicken.com> X-Detected-Kernel: Linux 2.4-2.6 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:76096 Archived-At: Chong Yidong wrote: > There is code to handle this in the trunk, but not in the branch. > > I just changed the trunk code further to ignore the background color > specified by the png image (now that Emacs can properly handle > transparency, it is more correct to always use the frame background). > It should be the face background, not the frame background. My understanding is that the existing code that checks the frame background was to fix a different bug with image caching.