From unknown Wed Jun 18 23:11:38 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#66538 <66538@debbugs.gnu.org> To: bug#66538 <66538@debbugs.gnu.org> Subject: Status: 29.1; Green is darker with PGTK Reply-To: bug#66538 <66538@debbugs.gnu.org> Date: Thu, 19 Jun 2025 06:11:38 +0000 retitle 66538 29.1; Green is darker with PGTK reassign 66538 emacs submitter 66538 Peter Oliver severity 66538 minor thanks From debbugs-submit-bounces@debbugs.gnu.org Sat Oct 14 09:06:17 2023 Received: (at submit) by debbugs.gnu.org; 14 Oct 2023 13:06:17 +0000 Received: from localhost ([127.0.0.1]:48145 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qreLQ-0007fK-Vk for submit@debbugs.gnu.org; Sat, 14 Oct 2023 09:06:17 -0400 Received: from lists.gnu.org ([2001:470:142::17]:41978) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qreLP-0007f5-B0 for submit@debbugs.gnu.org; Sat, 14 Oct 2023 09:06:16 -0400 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 1qreKt-0004R7-S1 for bug-gnu-emacs@gnu.org; Sat, 14 Oct 2023 09:05:43 -0400 Received: from mail-wm1-f51.google.com ([209.85.128.51]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qreKp-0005nk-Rw for bug-gnu-emacs@gnu.org; Sat, 14 Oct 2023 09:05:43 -0400 Received: by mail-wm1-f51.google.com with SMTP id 5b1f17b1804b1-40566f89f6eso34728395e9.3 for ; Sat, 14 Oct 2023 06:05:25 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697288724; x=1697893524; h=mime-version:message-id:subject:to:from:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=gLxspycON+fkuiSXmB8Bt5v6LiG+iTkxHOhicZATspk=; b=h1WiYU3jgUhom7OskYrvLvlncuHLBvKr19sah4FN5owI2bLOpjd1tRitzRJW0UaVwf faP0bfz1/B1YuZTn35ibp6xWIJHp+uqvxUkJCGC5/jE10YcjkH1KnGwu047OYlDyc9T9 HM1AuKC35ZhVpnQOC8Y4gYc+ws8t5B6t3OF6wF6rvu6NA/4HfIeGensNCQvsVlARFfbN B+7UOTraHvEIx21B6ayfM4ik1CfYwyHkXZkcztiTpYKuC4+s8m5sgswkU/bEE8Jo1Lux F+nAyko3F3IG48O5qv+m5aHs83F4l5q81lEkYQhHRq+MQVYqNj1oK2VjC0g2BsBnjtcV ltAA== X-Gm-Message-State: AOJu0YzvyjD9O8CC5tOK4FZ7m+17QYd4VZ+JtfXraoswcYRj10QZDgBQ MXp1hWI1oP/j4AVvNlK66EB2VXx2xU1c4OCkUMo= X-Google-Smtp-Source: AGHT+IEmvrF8TZADx3ZAyLtokAGmD823VFIujSdEYD+XU2tulRPL+GbVXPGWGTPJ6C79WM5oALuBVw== X-Received: by 2002:a05:600c:468d:b0:407:4944:76dc with SMTP id p13-20020a05600c468d00b00407494476dcmr15925246wmo.20.1697288723316; Sat, 14 Oct 2023 06:05:23 -0700 (PDT) Received: from froglet.home.mavit.org.uk (dudl-14-b2-v4wan-165814-cust1925.vm31.cable.virginm.net. [82.34.135.134]) by smtp.gmail.com with ESMTPSA id fb12-20020a05600c520c00b004063c9f68f2sm1911094wmb.26.2023.10.14.06.05.22 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 14 Oct 2023 06:05:22 -0700 (PDT) Received: from froglet.home.mavit.org.uk (localhost [127.0.0.1]) by froglet.home.mavit.org.uk (8.17.1/8.17.1) with ESMTPS id 39ED5LK9017076 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT) for ; Sat, 14 Oct 2023 14:05:21 +0100 Received: from localhost (mavit@localhost) by froglet.home.mavit.org.uk (8.17.1/8.17.1/Submit) with ESMTP id 39ED5KG2017073 for ; Sat, 14 Oct 2023 14:05:21 +0100 X-Authentication-Warning: froglet.home.mavit.org.uk: mavit owned process doing -bs Date: Sat, 14 Oct 2023 14:05:20 +0100 (BST) From: Peter Oliver To: bug-gnu-emacs@gnu.org Subject: 29.1; Green is darker with PGTK Message-ID: <1da78a3e-1dbe-7719-8e92-df4099274053@mavit.org.uk> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="-1463811583-538386269-1697288721=:16982" Received-SPF: pass client-ip=209.85.128.51; envelope-from=lists.gnu.org@mavit.org.uk; helo=mail-wm1-f51.google.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, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: 0.7 (/) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.3 (/) This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. ---1463811583-538386269-1697288721=:16982 Content-Type: text/plain; format=flowed; charset=UTF-8 Content-Transfer-Encoding: 8BIT In X11 Emacs builds, Emacs uses colours as defined by X11. With PGTK, gdk_rgba_parse is called, which calls pango_color_parse_with_alpha, which uses the colour specifications from CSS (https://www.w3.org/TR/css-color-4/#named-colors). The CSS colours are almost but not quite the same as the X11 colours (https://en.wikipedia.org/wiki/X11_color_names#Clashes_between_web_and_X11_colors_in_the_CSS_color_scheme discusses this). Most notably, I find that X11 green is easy to read on a dark background, whereas CSS green is not. I notice that X.org’s rgb.txt now contains a number of new colours related to this, compared to the rgb.txt bundled with Emacs. For example: 0 255 0 green + 0 255 0 lime + 0 255 0 x11 green + 0 255 0 X11Green + 0 128 0 web green + 0 128 0 WebGreen Possible ideas: - Replace references in the Emacs source code to “green” with “lime”, “purple” with “x11 purple”, etc. (but would this work for users with old X servers?) - Replace references in the Emacs source code to green with #00ff00, etc. - Hack function color-values, say, to hard-code green to be #00ff00, etc. -- Peter Oliver ---1463811583-538386269-1697288721=:16982-- From debbugs-submit-bounces@debbugs.gnu.org Sat Oct 14 15:25:19 2023 Received: (at 66538) by debbugs.gnu.org; 14 Oct 2023 19:25:19 +0000 Received: from localhost ([127.0.0.1]:50550 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qrkGF-0007OY-D0 for submit@debbugs.gnu.org; Sat, 14 Oct 2023 15:25:19 -0400 Received: from mail-lf1-x12e.google.com ([2a00:1450:4864:20::12e]:43160) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qrkGB-0007OH-Sp for 66538@debbugs.gnu.org; Sat, 14 Oct 2023 15:25:17 -0400 Received: by mail-lf1-x12e.google.com with SMTP id 2adb3069b0e04-50481a0eee7so5143864e87.0 for <66538@debbugs.gnu.org>; Sat, 14 Oct 2023 12:24:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1697311486; x=1697916286; darn=debbugs.gnu.org; h=content-transfer-encoding:to:subject:message-id:date:mime-version :references:in-reply-to:from:from:to:cc:subject:date:message-id :reply-to; bh=buJaL53AqFa4ZdJx1WIgj2000UhKR70Hlq6JkeFvoIs=; b=AzODDxY7vvB34PMRFNtcIRGd87WmqAe8ZxTRPYpAqbvfzoN57CVwf0n6KWet0dnmWW qg/LaFywR0ngbsw7sUS5hMBTNTt2/HTQKFQBaYWfVuTSZ4rffXRCSyhcML8zSTCz8qCf UnZC/Ocf8EMWOpb3su8XpvdaRyNRM3VH6ZA91Bxt8nXBMLS35yAYfeYEb5VRn7TTk69G Gd5rU+sgAymFvutqMeuaHqfrQMKIqDMw/mJsVq12vVZNfsXePdP1//UqMDTR3XQNLSpV i9N6Fsdyfw9jIBat990yoDJhH2yK8IOUQZid+6eBFcxtKdznb31MDuqyugrnqOIInfQS Dl1Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697311486; x=1697916286; h=content-transfer-encoding:to:subject:message-id:date:mime-version :references:in-reply-to:from:x-gm-message-state:from:to:cc:subject :date:message-id:reply-to; bh=buJaL53AqFa4ZdJx1WIgj2000UhKR70Hlq6JkeFvoIs=; b=g26ZT6NklHgj1HjfiPEGsWf4jR+cxb9Xm87j1sKk2zJCQFX+YATSKRfgsSQpBp4bjg 3DyP2OnAwW/jscRlx1RSf1my9V4655TVxyH931EmkiySrjICtzTqs6OMTXBWlGg1SsRS eaafusB0o9HtI5Z4nRcrp60FVJy125/9dzkGNRtpoDq+l06fCItgpAx78ecXOdibNjC+ jNhBMw/38nSnrYYBqqa46+DRZGuyOVCBwqYwxz1nkYiTVwmAs25jqRCWASttThmzEUst D8BWN2qMRJ77smULdm2VLFWn38OIOktM5JrqSL1im4WItb+pMaa2YVUBPyp/JZgjIVrx pvHw== X-Gm-Message-State: AOJu0YwDHoJMN3mlHL3uDtxSpH3eFqSNoocn2FDc46ECQ/uzBTV9LZ9O C3G1bWeURlnx+Qt9mlKuafKS5U7RaAewqZsVwuy8U/Vb+NY= X-Google-Smtp-Source: AGHT+IHXca5nUV1GcD5afCfQ51jYbKvCQCjpkh+GoSu+TatSeeWdOzq5aWF26rY7ArB3gqWyUXtblKqCqe+NDkOM4Ho= X-Received: by 2002:a05:6512:b87:b0:507:9768:d4d5 with SMTP id b7-20020a0565120b8700b005079768d4d5mr2798036lfv.14.1697311485457; Sat, 14 Oct 2023 12:24:45 -0700 (PDT) Received: from 753933720722 named unknown by gmailapi.google.com with HTTPREST; Sat, 14 Oct 2023 12:24:45 -0700 From: Stefan Kangas In-Reply-To: <1da78a3e-1dbe-7719-8e92-df4099274053@mavit.org.uk> References: <1da78a3e-1dbe-7719-8e92-df4099274053@mavit.org.uk> MIME-Version: 1.0 Date: Sat, 14 Oct 2023 12:24:45 -0700 Message-ID: Subject: Re: bug#66538: 29.1; Green is darker with PGTK To: Peter Oliver , 66538@debbugs.gnu.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 66538 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) Peter Oliver writes: > I notice that X.org=E2=80=99s rgb.txt now contains a number of new colour= s > related to this, compared to the rgb.txt bundled with Emacs. For > example: > > 0 255 0 green > + 0 255 0 lime > + 0 255 0 x11 green > + 0 255 0 X11Green > + 0 128 0 web green > + 0 128 0 WebGreen I updated the version in our tree (on the master branch) to match the one in X.Org. [1: 11f10dc0d0b]: 2023-10-14 21:23:57 +0200 Update etc/rgb.txt from X.Org upstream https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=3D11f10dc0d0b4b1d6= af828102421eac9f79e0fcba From debbugs-submit-bounces@debbugs.gnu.org Sun Oct 22 15:48:33 2023 Received: (at control) by debbugs.gnu.org; 22 Oct 2023 19:48:33 +0000 Received: from localhost ([127.0.0.1]:48208 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1queR6-0006W1-Pf for submit@debbugs.gnu.org; Sun, 22 Oct 2023 15:48:33 -0400 Received: from mail-lf1-x131.google.com ([2a00:1450:4864:20::131]:45478) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1queR5-0006VI-GO for control@debbugs.gnu.org; Sun, 22 Oct 2023 15:48:31 -0400 Received: by mail-lf1-x131.google.com with SMTP id 2adb3069b0e04-507b18cf2e1so3460512e87.3 for ; Sun, 22 Oct 2023 12:48:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1698004077; x=1698608877; darn=debbugs.gnu.org; h=to:subject:message-id:date:mime-version:from:from:to:cc:subject :date:message-id:reply-to; bh=yiGx+i0Snw3xm77ZNzEWRDPuMuTGob0WIdhr8+AQDD4=; b=SrxF2aB/c4fGGf8yhA+iuoYzETGBOhEabiCUUdh7gVvW+XYUGtQF24pJIDSp/HeJsH EsbShOkHrCkA9a9gttHtgRWSPt++hHUVo9Rejj3e4UwNb0OrrxbKr0Gyb0smANBvJITZ +J4I+rerzuk2e9CNXrj7lTOnBntxas8tg8+ihWUMKdjV5s19puTtsBMBg3ztI3Jl6QvR k3w/zu3Vv96l/+LS2T5CehDl+0Aqlf9Cl3PRU5yvCB69SNCCxmHL8lxoJUA3cuePtu4s d6EbKvNt1Tdv5TC4aoXzw8V8hWZoBWEQbweuTEFyfYRe5J4xaaPEReddmnx/vhucuhbi hrdg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698004077; x=1698608877; h=to:subject:message-id:date:mime-version:from:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=yiGx+i0Snw3xm77ZNzEWRDPuMuTGob0WIdhr8+AQDD4=; b=XHAkbvv8cZtfV50RnTs65XdPUUpYrQS8qS2tLVjfv9mLv40MN25LRH/6yFdZSLS7kH gFna1dfBsj75r66JREzXip0uG3U1rP+ulB/mOgSh6TvijS80gVddMkKtgi3l5DcdXSD1 ZX4ap6rcEHxRL1NAaYGQi5Uarp9+wciXxYk/X0xmVv6bnx5Pd+sZqaDysGzQaYGkv3CI 6nhuyJc6c0qv+tn6aQ+4uRdmF5e/mgmH+ZvNPCtP1ztRxkoa1a7PZDHz5Y6rXmTlbH8S 2lPxgXqm750wZ4m04CiQevaV8O0vbIIq4Jp2zlDPf9EgVLsks00mYzVX1UcIYKHy8x14 b1gw== X-Gm-Message-State: AOJu0YySBKAmOB7b8APWGhYDAQuNEfPb9JN8lcFxkJg0A/+M8xXYe6yj fwaIo/Z6b1C5DL0P+4fiCZsq9D44wp6mlIdkslemceL8WoI= X-Google-Smtp-Source: AGHT+IFSUHrHZbb10uwCvDAV65QIPvD1jAgK9YJakMJ9E2n3zT6RzAYnflp7Z5YuHylqIf3O48Z+bKIQC/jH2Zj1VJ0= X-Received: by 2002:ac2:4287:0:b0:506:9c0a:17d9 with SMTP id m7-20020ac24287000000b005069c0a17d9mr5094861lfh.40.1698004077069; Sun, 22 Oct 2023 12:47:57 -0700 (PDT) Received: from 753933720722 named unknown by gmailapi.google.com with HTTPREST; Sun, 22 Oct 2023 12:47:56 -0700 From: Stefan Kangas MIME-Version: 1.0 Date: Sun, 22 Oct 2023 12:47:56 -0700 Message-ID: Subject: control message for bug #66538 To: control@debbugs.gnu.org Content-Type: text/plain; charset="UTF-8" X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: control X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) severity 66538 minor quit