From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.help Subject: Re: checking for light or dark background Date: Wed, 02 Feb 2022 14:56:09 +0200 Message-ID: <838rut77h2.fsf@gnu.org> References: Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="35374"; mail-complaints-to="usenet@ciao.gmane.io" To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Wed Feb 02 14:22:30 2022 Return-path: Envelope-to: geh-help-gnu-emacs@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 1nFFaf-0008z7-U3 for geh-help-gnu-emacs@m.gmane-mx.org; Wed, 02 Feb 2022 14:22:30 +0100 Original-Received: from localhost ([::1]:60572 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nFFae-0004LL-DU for geh-help-gnu-emacs@m.gmane-mx.org; Wed, 02 Feb 2022 08:22:28 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:58160) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nFFBQ-00051E-Sw for help-gnu-emacs@gnu.org; Wed, 02 Feb 2022 07:56:25 -0500 Original-Received: from [2001:470:142:3::e] (port=59826 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 1nFFBH-0005gB-Gv for help-gnu-emacs@gnu.org; Wed, 02 Feb 2022 07:56:23 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=sZL0aFqzymirlNfR8i3kcQWEbNxPFZYgYv/AaiQ4Ei4=; b=oGAwKq1YSF7Q pRPhf8x6wsezM+SHhchGQjKE2crNTYUjSmU74nzthz4GDOOBbs+qehlYtOcCVIe3ZHOEB78A1b4hx YczqkmCgesaxmpTG5TXwUEepKNQu/xT+7f5lq76U3xW6vBI+QSW1sMbCBCmcY3FJCf8rsEPn2a8l5 IV6R1XBTWSMpoiKrZfuBPQhQc/AsDI10pzl6aeCpz9zlx0tfyT3o2+qQYKYAQwEzaZxYD1ysYB2Kz FROxHVlCQtXjymQVpK8KklGs2vhEXI9Q1bIeIM8VnEjcGacNS3cpX72C15CwK+kIMIv3zzSlgXdON uVoDJNa5Q63a2UlQIJmqrg==; Original-Received: from [87.69.77.57] (port=4749 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nFFB8-0003Qx-Gn for help-gnu-emacs@gnu.org; Wed, 02 Feb 2022 07:56:13 -0500 In-Reply-To: (message from goncholden via Users list for the GNU Emacs text editor on Wed, 02 Feb 2022 09:26:02 +0000) X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:135655 Archived-At: > Date: Wed, 02 Feb 2022 09:26:02 +0000 > From: goncholden via Users list for the GNU Emacs text editor > > I want to determine whether emacs is using a light or dark background. This could be set up by emacs itself > or by a theme. Like this: (frame-parameter nil 'background-mode)