From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: chad Newsgroups: gmane.emacs.devel Subject: Re: Variable pitch text filling Date: Tue, 30 Nov 2021 21:39:42 -0800 Message-ID: References: <87ilwft1ph.fsf@gnus.org> <837dcv2c2c.fsf@gnu.org> <875ysft0l3.fsf@gnus.org> <835yse3n01.fsf@gnu.org> <87lf1ars0f.fsf@gnus.org> <83czmm11t0.fsf@gnu.org> <87h7byrplm.fsf@gnus.org> <83a6hq0zey.fsf@gnu.org> <87lf19r7uv.fsf@gnus.org> <83tufxy7f0.fsf@gnu.org> <83o865xuf3.fsf@gnu.org> <87v90b136m.fsf@gnus.org> <83tufvukjj.fsf@gnu.org> <875ysbxal0.fsf@gnus.org> <83h7bvugxm.fsf@gnu.org> <87sfvessx6.fsf@gnus.org> <87wnkp9c3t.fsf@gnus.org> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="00000000000083685c05d20f1ad0" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="15608"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Lars Ingebrigtsen , EMACS development team To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Dec 01 06:41:42 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 1msINB-0003q7-I1 for ged-emacs-devel@m.gmane-mx.org; Wed, 01 Dec 2021 06:41:41 +0100 Original-Received: from localhost ([::1]:46144 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1msIN9-0001uO-Ud for ged-emacs-devel@m.gmane-mx.org; Wed, 01 Dec 2021 00:41:39 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:46264) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1msILZ-0000kr-Ab for emacs-devel@gnu.org; Wed, 01 Dec 2021 00:40:01 -0500 Original-Received: from [2a00:1450:4864:20::133] (port=43755 helo=mail-lf1-x133.google.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1msILX-0005Si-3n; Wed, 01 Dec 2021 00:40:00 -0500 Original-Received: by mail-lf1-x133.google.com with SMTP id b40so59847461lfv.10; Tue, 30 Nov 2021 21:39:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=lEAGIZ4mZyjkbRUQC8A8rmPuSlRjSfM6mJbrppqatQ0=; b=It0iEaYng5A1a/W6FzVnvH0BIY0v3nb27ou1ewQag5yrGw6Is5DIGRj1riWTcGzI1q 32d2mYHGESUBrjXiTiBUHnhtO9D/LHSE8bMdOWCfmtpbLulTTJXKFQEA+spiZiOdIJXC 7RiUl/JsnhnPF2JPopAPo1Ys9W5qp4CQQomsMoM94iCwBHpn/SHiRE+Ye4RlsQr6xIft uWvNYoidj1w1c/offvIj0sncXWPOH2rCjg3ABp84ZK6WIQMiq5c0u65aGn+sYPz9Xzui OxB1wwEzHvNjqQ66zbK2JLqfJO/u6QXFiaL+1f+C34jVd5TyIlGoesr9XBHkpFXthBsn cdog== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=lEAGIZ4mZyjkbRUQC8A8rmPuSlRjSfM6mJbrppqatQ0=; b=Du/WV5H4r5jaRbgo4tMk3DN2Iuy7V6Lnq839TysZyWl3Jn5WftBDKc2ooRwxYLKRU0 6bhdZuuTfFvPWt0HBeyefrY+S2J8S//I9JcPQgxByJ8IiaK4Bk0dlO0nor4PNkDNkoiZ s3Pmc6APwQ1nwnCtPf6GB+gjMw3epaSW2Vy6oTGSMi9saRqvI3DS5G/LFvbjuTuvw24C QRl0LOmsGTm5giDm/kcUOKZsF+qL7XDp6MJMVYfyagSpG6oSSVo/wAak9FG1F/wbqBL9 TN+Km2SS6iqdY9buq0n+aoxs5NQiJ8pvvs61p3I2SOOsfHp+LTWHz4li2bpRwsuZ9L6X obIw== X-Gm-Message-State: AOAM533pDmHeR+sjA2nfcZ7kDEuZc0b875e8+D24KDtMuv3Rd1olFXGT NT/r2wb3Z2lxrxZFCyBQnJ5RK9x04qwIgm2ILUKxzYKy X-Google-Smtp-Source: ABdhPJyjxNl9rG4MBlWtJtPoPb66/Vj7m2pvOgAvs3gq2i7z5F5LuGA0AqYY2iDIp96uinGI6W3YsTesew2lV7orE3k= X-Received: by 2002:a05:6512:3195:: with SMTP id i21mr3811791lfe.50.1638337194714; Tue, 30 Nov 2021 21:39:54 -0800 (PST) In-Reply-To: X-Host-Lookup-Failed: Reverse DNS lookup failed for 2a00:1450:4864:20::133 (failed) Received-SPF: pass client-ip=2a00:1450:4864:20::133; envelope-from=yandros@gmail.com; helo=mail-lf1-x133.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, HTML_MESSAGE=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:280581 Archived-At: --00000000000083685c05d20f1ad0 Content-Type: text/plain; charset="UTF-8" On Tue, Nov 30, 2021 at 9:32 PM Eli Zaretskii wrote: > [...] a display spec that would enlarge the pixel width of every character > with that display property by some number of pixels. The display spec can > be called char-width. > I know that the two great problems are naming, cache invalidation, and off-by-one errors, but in case it helps: if I understand the concept correctly, it's very close to what typesetting calls "tracking". Hope that helps, ~Chad --00000000000083685c05d20f1ad0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

On Tue, Nov 30, 2021 at 9:32 PM Eli Zaret= skii <eliz@gnu.org> wrote:
[...] a display spec t= hat would enlarge the pixel width of every character with that display prop= erty by some number of pixels.=C2=A0 The display spec can be called char-wi= dth.

I know that the two great problems= are naming, cache invalidation, and off-by-one errors, but in case it help= s: if I understand the concept correctly, it's very close to what types= etting calls "tracking".

Hope that helps= ,
~Chad
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