From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Yuan Fu Newsgroups: gmane.emacs.devel Subject: Re: Line wrap reconsidered Date: Tue, 26 May 2020 15:10:17 -0400 Message-ID: <588B0093-2AA8-4B3C-9B27-99EEDF919663@gmail.com> References: <92FF4412-04FB-4521-B6CE-52B08526E4E5@gmail.com> <83r1v7vmwy.fsf@gnu.org> <87imgjpihp.fsf@localhost> <83k10yvjlx.fsf@gnu.org> <83v9kiu08d.fsf@gnu.org> <167B04CA-E2EE-4D5B-8C65-250B4666461F@gmail.com> <83r1v6ttg8.fsf@gnu.org> Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.80.23.2.2\)) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="72264"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org, Stefan Monnier , yantar92@gmail.com To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Tue May 26 21:11:23 2020 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 1jdeyw-000IfT-BI for ged-emacs-devel@m.gmane-mx.org; Tue, 26 May 2020 21:11:22 +0200 Original-Received: from localhost ([::1]:40326 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jdeyv-0002O7-82 for ged-emacs-devel@m.gmane-mx.org; Tue, 26 May 2020 15:11:21 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:60918) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jdexz-0001Yi-3P for emacs-devel@gnu.org; Tue, 26 May 2020 15:10:23 -0400 Original-Received: from mail-qv1-xf2f.google.com ([2607:f8b0:4864:20::f2f]:36813) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jdexy-0004Nb-3c; Tue, 26 May 2020 15:10:22 -0400 Original-Received: by mail-qv1-xf2f.google.com with SMTP id f89so10003402qva.3; Tue, 26 May 2020 12:10:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=wplTO0tQKoaXHlJE6wB+hKEpKU9wZnpDtTvEKPIfxww=; b=Qc4hUcTBuK7mvBhXwx1ZrKnCLwgsuZexGlKsbaTptRkg3RRkGoYCGqBQ5C8M1j/LGQ hb724fPrrqORiuxUfGQhmE85YdHO+c+xVsgRLRnZ6idM1JR3Uq0XacHUajLKnpD6vDjE UyMY9l4mt6w3OZluBPJgbQ5qZqqoJa4SJalIn8W4TIBt0KPAQerg6LZ4yvqWxikc9CI0 UQxtpzVMnTIYPfiEmrKajWX4nJ6LJdZg3bTgJJCgn0cD2JZaB8TUXX6ke+Zm+/8rbRcJ V8tbLHgSctASN2qJVcvsK0S9/em1KnaTDuChwzkR4SRXkX6+zZDl5N4Fb7bHOIaXYEPq h7Sg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=wplTO0tQKoaXHlJE6wB+hKEpKU9wZnpDtTvEKPIfxww=; b=dH/sY0U7FqtK8gcdzJdAPnbjwN9rSStFlp6CNzqp9XMqmYfdXhmmyhUmOsvz+34y23 X8lTWezf2jFzm6Vxn72QvEDy5pwJUFO/BITexqqBu2N0U47nWXbSme4nBSZgf0kUd/MV 953siEB+55cXbr+Bnn2eFaSAqz9TznrcRg6YXBTadFwKGOt5HjUunGU5Tq3y0icdT/4B gP5syvMx43XCys/BH9/kXFqwDcMSf0d7mJiqVlQ6SsCSVxPTPUFv3RG5mmv2JNgiZ8pk EXmqwAod0oS//DUjpHm4KB+pJ0vu4kED0AZvBgKMyGPcWWmoxxz/LDC1lD+Ho9xV6cb+ ZG+w== X-Gm-Message-State: AOAM53321cGr/uo2vsHXAcFG9caf36J6d7OuE7a6XTo2GhVQB43YUFEU ntaUEOzPgHon3AEORp1iA/KznkcURpGE/O1H X-Google-Smtp-Source: ABdhPJy4uTcX86lRTn97vXhZIpIt6XSFZW/R+qkEIow4rWuj20Pt7KBPLbHwhoIiJgUoyn25oeqySA== X-Received: by 2002:ad4:47c8:: with SMTP id p8mr20961137qvw.93.1590520220026; Tue, 26 May 2020 12:10:20 -0700 (PDT) Original-Received: from [192.168.1.10] (c-174-60-229-153.hsd1.pa.comcast.net. [174.60.229.153]) by smtp.gmail.com with ESMTPSA id p38sm497181qtp.60.2020.05.26.12.10.18 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 26 May 2020 12:10:19 -0700 (PDT) In-Reply-To: <83r1v6ttg8.fsf@gnu.org> X-Mailer: Apple Mail (2.3608.80.23.2.2) Received-SPF: pass client-ip=2607:f8b0:4864:20::f2f; envelope-from=casouri@gmail.com; helo=mail-qv1-xf2f.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 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, FREEMAIL_REPLY=1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 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:251471 Archived-At: > On May 26, 2020, at 2:57 PM, Eli Zaretskii wrote: >=20 >> From: Yuan Fu >> Date: Tue, 26 May 2020 12:43:57 -0400 >> Cc: Stefan Monnier , >> yantar92@gmail.com, >> emacs-devel >>=20 >> There is no way to know if some text is table or body without major = mode adding text properties to distinguish them. >=20 > Of course, there is: the major mode is the one that creates the table, > doesn't it? So the mode knows where the table is. Yes, the major mode knows, but the redisplay code doesn=E2=80=99t. So = presumably the major mode tells the redisplay code what to do (truncate = or wrap) by adding text properties to the text. Yuan=