From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Yuan Fu Newsgroups: gmane.emacs.devel Subject: Re: Variable pitch text filling Date: Fri, 26 Nov 2021 08:47:12 -0800 Message-ID: References: <87ilwft1ph.fsf@gnus.org> <837dcv2c2c.fsf@gnu.org> <875ysft0l3.fsf@gnus.org> Mime-Version: 1.0 (Mac OS X Mail 15.0 \(3693.20.0.1.32\)) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="31597"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Eli Zaretskii , emacs-devel@gnu.org To: Lars Ingebrigtsen Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Fri Nov 26 17:48:18 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 1mqeOX-0007tx-2I for ged-emacs-devel@m.gmane-mx.org; Fri, 26 Nov 2021 17:48:17 +0100 Original-Received: from localhost ([::1]:54256 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mqeOV-0003qg-Iz for ged-emacs-devel@m.gmane-mx.org; Fri, 26 Nov 2021 11:48:15 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:38650) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mqeNa-00039p-DF for emacs-devel@gnu.org; Fri, 26 Nov 2021 11:47:18 -0500 Original-Received: from [2607:f8b0:4864:20::f2f] (port=39511 helo=mail-qv1-xf2f.google.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mqeNZ-0005DH-0e; Fri, 26 Nov 2021 11:47:18 -0500 Original-Received: by mail-qv1-xf2f.google.com with SMTP id gu12so7633773qvb.6; Fri, 26 Nov 2021 08:47:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=9ggX2vrihUMp2cD3oUwhYYZ/7n3PpFPxrQTzHqF3nis=; b=JARJYysYNbTjEhZuCRQyIh6pAgfsZU1hSP3vhNR4gTfEeWcW6zt+kXsN8+InyAFeJE j9ZcI9nnivYajC64/pG0XRUCYIMWWN6NH9s0geGpMXVibSHNtVSstWTqdAM7HhTBDbpl e/MzHYi4o3bPzdLTtuy0vkBQFpx8Hg7p7zK/R91xnmXJdLlUAjK+KDWDfhaxW3gW0/em dbTK4hak0qqdwiBpXiEbn6BKrQNhxd3/e79XrpKZHk3SnurANip/dOhz/GoY13QCuGp5 GrtEL1WBw5Z1DLQlJV5XEB26wBR6WAMboML9YgYzU2PbHhjQGqWzrRuTtgYfxT1vFuim R+bw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=9ggX2vrihUMp2cD3oUwhYYZ/7n3PpFPxrQTzHqF3nis=; b=RbCX4IxWJULDuBul+9tedjXa1suHVuN26AsPFPFitdlI595eEqQ3HTrKOSlzvbtHGz nHAgzRoSTQkseg/VOiNphwTPKn1VDSGF3OJmtSXk78ItA+rOCdRzFTO3hppPXlp6L4Ai dhiD3ZUWROoic6tm1YGBL4vJKuSgiQLVM+Cy2XCxMIr8uchFj90yTDfxEHVWeHEaFa9v HRsC5FY2sS30kXC0oim6QSlfAYB20i7K/NmOlq4Wgptbn+c5WqlmHhnnA4XphFIvscfu k5CbL6L9odHdhZ3v3w432r87xcNDgLoDEZ1p8x/5mDAjFj3BSSdUC2UUaimX0wlwOn0k NmiA== X-Gm-Message-State: AOAM530LJYjLaqwutVOFS/MLzMJtaozHQDZnhf/x5C8N6fkX1svmS3Gm YkPj3b9eBpSFjQe8QhMWcw9Fgg+ubQI= X-Google-Smtp-Source: ABdhPJxz+TOBGNquvNmQTSu+EBji8/Zf1k4KOS4CeU6BX+4sLgUyBfpDI01YUp/CeoGc0geM5jqhNA== X-Received: by 2002:a05:6214:29eb:: with SMTP id jv11mr25298118qvb.13.1637945234254; Fri, 26 Nov 2021 08:47:14 -0800 (PST) Original-Received: from smtpclient.apple ([2600:1700:2ec7:8c90:1567:ff0f:8ef5:fc6d]) by smtp.gmail.com with ESMTPSA id f34sm3549368qtb.7.2021.11.26.08.47.13 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 26 Nov 2021 08:47:13 -0800 (PST) In-Reply-To: <875ysft0l3.fsf@gnus.org> X-Mailer: Apple Mail (2.3693.20.0.1.32) X-Host-Lookup-Failed: Reverse DNS lookup failed for 2607:f8b0:4864:20::f2f (failed) Received-SPF: pass client-ip=2607:f8b0:4864:20::f2f; envelope-from=casouri@gmail.com; helo=mail-qv1-xf2f.google.com X-Spam_score_int: -12 X-Spam_score: -1.3 X-Spam_bar: - X-Spam_report: (-1.3 / 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, PDS_HP_HELO_NORDNS=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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:280260 Archived-At: > Yes, if we're distributing the extra space on the space characters = only, > we can use space specs. But usually typesetters don't do that -- they > also distribute some of the space between other characters, too, to = get > a more even "greyness". (Or whatever they call it -- it's been a few > years since I read up on typography last time.) I think they call it =E2=80=9Ccolor=E2=80=9D. Typography people surely = know how to name things. And what you described seems to be tracking, = ie, altering the space between individual characters. Yuan=