From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: =?UTF-8?Q?Cl=c3=a9ment_Pit-Claudel?= Newsgroups: gmane.emacs.devel Subject: Re: Performance degradation from long lines Date: Thu, 25 Oct 2018 15:17:08 -0400 Message-ID: <40e11513-b3a7-6e6e-7f16-af7a4b63e561@gmail.com> References: <27587e98-13f4-a816-f6c2-7cfd68071ed0@gmail.com> <835zxprg8w.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Trace: blaine.gmane.org 1540494972 1025 195.159.176.226 (25 Oct 2018 19:16:12 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 25 Oct 2018 19:16:12 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 Cc: emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Oct 25 21:16:08 2018 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gFl72-00009t-AR for ged-emacs-devel@m.gmane.org; Thu, 25 Oct 2018 21:16:08 +0200 Original-Received: from localhost ([::1]:56618 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gFl98-0005YW-Iv for ged-emacs-devel@m.gmane.org; Thu, 25 Oct 2018 15:18:18 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:52659) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gFl87-0004vj-Ss for emacs-devel@gnu.org; Thu, 25 Oct 2018 15:17:16 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gFl84-0000I2-0a for emacs-devel@gnu.org; Thu, 25 Oct 2018 15:17:15 -0400 Original-Received: from mail-qk1-x732.google.com ([2607:f8b0:4864:20::732]:34848) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gFl83-0000Ge-QI; Thu, 25 Oct 2018 15:17:11 -0400 Original-Received: by mail-qk1-x732.google.com with SMTP id v68-v6so6444323qka.2; Thu, 25 Oct 2018 12:17:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=AYOFh45JVli4zZYl0nioIrKidNOA/j+d/2cz09Cz6A0=; b=vYkK2Hd4pKBG28H2yWj6t3sEp5fjqqsxtf72csEQCl/Kkpho4SNxWTzAkPEBGEAhes DAZ7+TyU55MHoqqEBEJOXK0rgh48DwkZtfS691nsM6tGZCDX5B96c503MvCWwBIL3YfM sHqrdjsfmfBO2zGnggvJ36iV+PJR1ouy5lv+cmSo6SOVOs4AxtysGkcqA/ya+B1mZpOb k4+wXd3BCeS/b9ixNypxQtzLOdf/EW+oP2dUyEU4rq2Kv3w2W7qa6L3mmlW+jqS92YyD 9gPsfsjwwDNvnfWfeLnyZzVBjM9rBXel8GbRYxUrBRq/oafZ2yOhGHCKGdCjHznxfAEk iALA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=AYOFh45JVli4zZYl0nioIrKidNOA/j+d/2cz09Cz6A0=; b=lTIeC5xszmiYohB4FOfsRJrikRUZNbrz8Xv8vq8XfIj4z+21ZgcvsiRERX9HF35LhE mvNycT4XjrYZldEWnyiNJZBdY4wGXEYEO26cfJOFpzJedX/IQdIOPpUmUS+11cRBrJeU Mi6tMB2k2CIcsNQMczK5U5UUBtQA1F4xNVGV40dD2L4Cqho+LetNNNoZqlwbBigAQTP5 9HuL9YfyyED5sMOyM346/Zb4UksWgFEk6qtPvNlrnePVXd4roowTRnbHY4lD6wxEQZdQ 4antBnEcxa+y2bhCVoa7KcrBg5xJ2Gf4IpHmDkv4CUY0dIeRi6dHBs0lnRDRhORwSU2s 2dwA== X-Gm-Message-State: AGRZ1gKXyNLY2RLELSrbvgFs7WT/F+wrtEPKrQc8xslQuj8fQqYBOiiy CPH5RRgr8UcH/yJ8A8/lJaXRc77X X-Google-Smtp-Source: AJdET5eRxg5Fs82Oj4RIhVUhe4izOJ0b3VjRW2eohqaEWRTjEWMXYuebFt4S/BF+rwyV2i110s0C5Q== X-Received: by 2002:a37:112a:: with SMTP id b42mr488588qkh.136.1540495029459; Thu, 25 Oct 2018 12:17:09 -0700 (PDT) Original-Received: from [18.26.2.123] (26-2-123.dynamic.csail.mit.edu. [18.26.2.123]) by smtp.gmail.com with ESMTPSA id z3-v6sm6429309qka.61.2018.10.25.12.17.08 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 25 Oct 2018 12:17:08 -0700 (PDT) In-Reply-To: <835zxprg8w.fsf@gnu.org> Content-Language: en-GB X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::732 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:230669 Archived-At: On 25/10/2018 15.14, Eli Zaretskii wrote: > Character attributes (bold, italics) on a TTY don't affect the size of > the characters. The box-with-hex-code and character composition are > not available on a TTY. Wide characters _are_ available, but they > count as 2 characters, so again they don't affect the metrics. > Prettify-symbols-mode will only work if the replacement is a single > character, not a composition of several characters in the same cell. Thanks for the clarification :)