From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Jean Louis Newsgroups: gmane.emacs.devel Subject: Re: Support for background transparency Date: Sun, 28 Nov 2021 21:10:55 +0300 Message-ID: References: <87wnlnptf2.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20916"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mutt/2.0.7+183 (3d24855) (2021-05-28) Cc: Lars Ingebrigtsen , "emacs-devel@gnu.org" To: =?utf-8?B?SMOla29u?= Flatval Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Nov 28 19:15:37 2021 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mrOi7-0005BK-4e for ged-emacs-devel@m.gmane-mx.org; Sun, 28 Nov 2021 19:15:35 +0100 Original-Received: from localhost ([::1]:50248 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mrOi6-0007zU-1O for ged-emacs-devel@m.gmane-mx.org; Sun, 28 Nov 2021 13:15:34 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:40084) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mrOh2-0006eI-0I for emacs-devel@gnu.org; Sun, 28 Nov 2021 13:14:28 -0500 Original-Received: from stw1.rcdrun.com ([217.170.207.13]:48973) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mrOgz-0002wp-Hr for emacs-devel@gnu.org; Sun, 28 Nov 2021 13:14:27 -0500 Original-Received: from localhost ([::ffff:41.210.154.40]) (AUTH: PLAIN admin, TLS: TLS1.3,256bits,ECDHE_RSA_AES_256_GCM_SHA384) by stw1.rcdrun.com with ESMTPSA id 0000000000037FE7.0000000061A3C6DF.00002446; Sun, 28 Nov 2021 11:13:50 -0700 Mail-Followup-To: =?utf-8?B?SMOla29u?= Flatval , Lars Ingebrigtsen , "emacs-devel@gnu.org" Content-Disposition: inline In-Reply-To: Received-SPF: pass client-ip=217.170.207.13; envelope-from=bugs@gnu.support; helo=stw1.rcdrun.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:280436 Archived-At: * Håkon Flatval [2021-11-28 02:21]: > Hi again - sorry for the long radio silence. > > >Posting the resulting patch (or a series of patches, depending on how > >much code it is) is the preferred method to get code reviews. > > I've attached a patch that implements basic support for background > transparency. I have only considered GDK+Cairo build configurations > here, as a start. Is it going to work for: GNU Emacs 29.0.50 (build 3, x86_64-pc-linux-gnu, X toolkit, cairo version 1.17.4, Xaw3d scroll bars) Where I use Lucid build? -- Jean Take action in Free Software Foundation campaigns: https://www.fsf.org/campaigns In support of Richard M. Stallman https://stallmansupport.org/