From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp11.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms9.migadu.com with LMTPS id mJPQCPlqCGSGAAEASxT56A (envelope-from ) for ; Wed, 08 Mar 2023 12:01:13 +0100 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp11.migadu.com with LMTPS id CF3dCPlqCGRKEgEA9RJhRA (envelope-from ) for ; Wed, 08 Mar 2023 12:01:13 +0100 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id CABB7DAD0 for ; Wed, 8 Mar 2023 12:01:12 +0100 (CET) Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=gmail.com header.s=20210112 header.b=HFQGUFFp; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org"; dmarc=pass (policy=none) header.from=gmail.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1678273273; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=aboVmJvXuiVKLy+1XREJfuEUxC0IwsG8ySlM/WNfbsE=; b=GZ2y4A7F8lB2O0yY9oDI16+6joKpwPemNBE9Zbjtc9oOHJR4FMv93rOoRdlGZMx2/U61qt SJnNxKbnsIgVl4zuMyclUkbXlUYgQERcl6mwFv48BFZ2TGYUfvAOZOprBkiaTRawpWOTOP VvHDi1iMyvmObkO7OWgoT2whCv06iB3imYebw4wCNMBNNz9OPz0tbEPpA4meULzdBMcJV8 SggMQqJq8NBTybSu9Rb9TnxEUwG2WALxzE1Uq3ByIG347Z903y45XiURmqyKIKUqfYH6ri UWy4gdgE/f7Jj4R4Kh6YwRddIsZlvHd0LEKVGAYIpHCgBG608c5QNQ4Knw/1PQ== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1678273273; a=rsa-sha256; cv=none; b=OB8Mj+UnOIB0D6TOehVDnwd5jYIjCgnSjlUD3E4Uc7XWRw1NaqRThco6TLn8WGwZIhPwOC UYuGX8JlmO0oQE4t4b+3LqH8tDxPBFaSGoYPuboOF44O1q1FL+fGB2lXqzLAVgXPrEuKjY Ebp7icyIFZI5LO21RL2/aKYHmQLFz3Q8tHj7VUQiaDHBE+y36p0GX0oKSxFrYmfuhg2+ZI IxvQdJAe14gedv/StGuGU5Nr1uFSKwwZ9UHbNM5rE3S6HLHZwhQPiJzjgUMZdMfYTQtCWo S++Pb3v9mwfTuEgKUG6SFlfPxdVPcfFWnwJRG30546ni6fh1H3y3akI3o18p5w== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=gmail.com header.s=20210112 header.b=HFQGUFFp; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org"; dmarc=pass (policy=none) header.from=gmail.com Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pZrXR-0007bG-9J; Wed, 08 Mar 2023 06:00:53 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pZrXP-0007aD-Fb for help-guix@gnu.org; Wed, 08 Mar 2023 06:00:51 -0500 Received: from mail-lf1-x132.google.com ([2a00:1450:4864:20::132]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pZrXM-0002fa-VG for help-guix@gnu.org; Wed, 08 Mar 2023 06:00:50 -0500 Received: by mail-lf1-x132.google.com with SMTP id n2so20760780lfb.12 for ; Wed, 08 Mar 2023 03:00:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1678273246; h=content-transfer-encoding:mime-version:user-agent:message-id :in-reply-to:date:references:subject:cc:to:from:from:to:cc:subject :date:message-id:reply-to; bh=aboVmJvXuiVKLy+1XREJfuEUxC0IwsG8ySlM/WNfbsE=; b=HFQGUFFpFePdBwL50dwsr6gjbYVOgQMqF5bHlwpz/1Cve3pq8LClo1I94QkKclViYj NDYGtMPD8Fo61dvUJQ8ZI36Who6fZ0KM/PL1Vs3DZIVJJdUV/XqLDmUh95uq/DYpgg6/ cEIDtEZeS4C7N45PUb2nyOrw3A57slNdfniyVwDBAQtdAEi9Z4Z2hJ3wOkW7WznNZ2Z5 +MiP6EYu1pwSnou70JbgcLCWb2uj7tnbTyGQ8DTMNeA7LWHoz3wTw+mJ6dIKupUbmuCz b+ISN6Cq+YgPp+RX8AVot8rqVFRhB8H9+HeNowMGwAbhN0p9EsOhdkQen4tJw8iEneib WC2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678273246; h=content-transfer-encoding:mime-version:user-agent:message-id :in-reply-to:date:references:subject:cc:to:from:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=aboVmJvXuiVKLy+1XREJfuEUxC0IwsG8ySlM/WNfbsE=; b=brRgzUvHmhNzk5XVm3+6JI8womJ5rw+Lz3i64BO7xZG1HZqQ9kadTJC3xa+yjyDVdr jXZ4mjYRs1o5U3HrOgZ1qu8aSRUvlI++E3Nt/jxeS3ZaijHE2+kEaqCPa+GWe5T5d15M ibVsdc3y3cVp0LbyPJyfJcSKwPVfbv6NgIvS8K4RLfrSOFIaFEMa/9n7LDdj5XAV3lt/ ApaXxskXeYXYSGeIkIQ1r9wXMr8SESTEeYSr2wwk2xKS/xKOFjiSjqDL0LXniOBXEYpP coANC4nUwX4iWSnyhGsfAAa3iMT1y7zlu/qSoP79VskL1bDXExclmdLBOOB/geyKpivX DYFQ== X-Gm-Message-State: AO0yUKWNZOiUiy4rDdo/uCEm0qzdA0komDLPySFfGPVohCM0NKqUnZiI MDNKJvL8WZlaAF1Xbz3IZqcCxg+DODg= X-Google-Smtp-Source: AK7set8586rNNE1nfxFtdVNdCZvb6RIwrOoR2KgyxC4LO/fnKTAnznAGk8yokzxSjJSYmAi96ju9WA== X-Received: by 2002:ac2:5ec4:0:b0:4e0:54a3:4b3d with SMTP id d4-20020ac25ec4000000b004e054a34b3dmr5258340lfq.60.1678273246604; Wed, 08 Mar 2023 03:00:46 -0800 (PST) Received: from guix-xps13 (82.131.106.46.cable.starman.ee. [82.131.106.46]) by smtp.gmail.com with ESMTPSA id r25-20020ac252b9000000b004b5979f9ba8sm2289092lfm.210.2023.03.08.03.00.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Mar 2023 03:00:46 -0800 (PST) From: =?utf-8?Q?Andr=C3=A9_A=2E_Gomes?= To: Gottfried Cc: help-guix@gnu.org Subject: Re: The Night Light filter, also known as Blue Light filter or Color Temperature filter References: Date: Wed, 08 Mar 2023 13:00:45 +0200 In-Reply-To: (gottfried@posteo.de's message of "Wed, 8 Mar 2023 09:49:06 +0000") Message-ID: <871qlzzew2.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::132; envelope-from=andremegafone@gmail.com; helo=mail-lf1-x132.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: X-Migadu-Scanner: scn0.migadu.com X-Migadu-Queue-Id: CABB7DAD0 X-Spam-Score: -11.23 X-Migadu-Spam-Score: -11.23 List-Help: List-Subscribe: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: help-guix-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US X-TUID: hSWn/sjbyfMZ Gottfried writes: > Hi, > > I would like to use the > > The Night Light filter, also known as Blue Light filter or Color > Temperature filter, > > Is there a package in Guix to support this? If you're looking for an external tool (not included in the desktop environment), I'd suggest gammastep. I'm not sure whether it works both on X and Wayland, but I think it does! --=20 Andr=C3=A9 A. Gomes "You cannot even find the ruins..."