From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Jose A Ortega Ruiz Newsgroups: gmane.emacs.devel Subject: Re: master 1555453694: Implement `alpha-background' on non-Cairo builds Date: Wed, 02 Feb 2022 03:50:24 +0000 Message-ID: <87tudiq64f.fsf@gnus.jao.io> References: <164359565887.4040.6267298953476481105@vcs2.savannah.gnu.org> <20220131022059.4E94CC40706@vcs2.savannah.gnu.org> <87a6fc4p8m.fsf@gnus.org> <871r0ofxi5.fsf@yahoo.com> <87fsp42zui.fsf@gnu.org> <874k5ke7dm.fsf@gnus.jao.io> <87sft4e5w6.fsf@yahoo.com> <87y22vda17.fsf@gnus.jao.io> <87czk7crda.fsf@yahoo.com> <877daf70xo.fsf@gnus.jao.io> <87mtjb2nyj.fsf@gnus.jao.io> <878ruvcgd8.fsf@yahoo.com> <8735l2laaj.fsf@gnus.jao.io> <87czk6axp9.fsf@yahoo.com> <871r0mas2b.fsf@yahoo.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="32708"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: Po Lu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Feb 02 06:08:47 2022 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 1nF7st-0008Jc-Ik for ged-emacs-devel@m.gmane-mx.org; Wed, 02 Feb 2022 06:08:47 +0100 Original-Received: from localhost ([::1]:43508 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nF7sr-0002Cr-SN for ged-emacs-devel@m.gmane-mx.org; Wed, 02 Feb 2022 00:08:45 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:48722) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nF6fa-0007CM-G7 for emacs-devel@gnu.org; Tue, 01 Feb 2022 22:50:58 -0500 Original-Received: from [2001:470:142:3::e] (port=52416 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nF6fR-0007Bu-Lg; Tue, 01 Feb 2022 22:50:55 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:Date:References:In-Reply-To:Subject:To: From; bh=qPPE+AvR7QxXJeJLeya8h7bmqflql0I1ounxZ3j2EBs=; b=r1V+8LdsRnJjid9+x7wQ zfpsoAyhBTYOTs25PFsDZX+hAB3rlu/SX61Er7dVcNKpE/FFfWGDsFS5NxKtYtpw3wPH/Lr0TVBDC vYXyGAl8U/8c04Jv5R3xnGMSTtD1UZ6gOWM+hmWLtH8KyIO38g9SSy1YXYNB9Cogtyaqrkvgj24Jc XCL7qnmtlYEfp5Pk289OKFCl0U3x2IJMQTynS/eq4JRIFa4aW5bPBYfO8eqFLk4j+ZyvNhmNFftHg mF6p6FiDagSD2uRNxbEbAzdKp8VYHk3j6vGo3nM/sKRlhtx4z759kokio+Uv9YyinBdIfyhVxi1cL sgnRPDtWbsNOPQ==; Original-Received: from cpc103048-sgyl39-2-0-cust502.18-2.cable.virginm.net ([92.233.85.247]:35252 helo=rivendell.localdomain) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nF6f5-00023w-Cw; Tue, 01 Feb 2022 22:50:47 -0500 Original-Received: from localhost (rivendell.localdomain [local]) by rivendell.localdomain (OpenSMTPD) with ESMTPA id 574d5cc6; Wed, 2 Feb 2022 03:50:24 +0000 (UTC) In-Reply-To: <871r0mas2b.fsf@yahoo.com> X-Attribution: jao X-Clacks-Overhead: GNU Terry Pratchett X-URL: 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:285771 Archived-At: On Wed, Feb 02 2022, Po Lu wrote: > Po Lu writes: > >>> and no toolkit > > I missed this part. It should work with the no-toolkit build, so could > you try that on a compositor that is known to work, such as GNOME Shell? sorry, i'm afraid i can't. i don't have gnome installed, nor want to have it :) and i don't even know if exwm (the emacs window manager, which is the only one with which alpha-background is not working) can run inside gnome shell. compton and picom work well with most non-desktop window managers (e.g. xmonad, or even exwm when not trying alpha-background), and in fact xmonad+picom+emacs with alpha-background work well too, so i think that picom is a compositor "that is known to work". cheers, jao -- I wrote some code in Java once. It was in the Lisp language, but I was in Java at the time. - rms, bug#43887