From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Speedup of display of long and truncated lines Date: Sat, 13 Aug 2022 18:36:10 +0300 Message-ID: <8335e0m9zp.fsf@gnu.org> References: <83edxkmdy3.fsf@gnu.org> <66bbbb9598b1b1ce66d2@heytings.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="18337"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: Gregory Heytings Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Aug 13 17:52:12 2022 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 1oMtQq-0004f6-Jr for ged-emacs-devel@m.gmane-mx.org; Sat, 13 Aug 2022 17:52:12 +0200 Original-Received: from localhost ([::1]:35792 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oMtQp-0000GZ-M9 for ged-emacs-devel@m.gmane-mx.org; Sat, 13 Aug 2022 11:52:11 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:53048) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oMtBZ-0002Xt-9m for emacs-devel@gnu.org; Sat, 13 Aug 2022 11:36:25 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:50808) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oMtBZ-0006de-03; Sat, 13 Aug 2022 11:36:25 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=a/65q2y6cg3mjMTgKIddRCOERK4sRugXOpIUUElVDVo=; b=pdIRNEZKgsV/ 4qVrmjaXbgmu+wiFNWj0AjNsD/FAoDIb+t0PBWU69eypQZCcl9y4BLByX73sC++ZeaAkmJhP5Ll54 Xym9r/Hmc877WvJv6YbFOQuRAGMwxIAnD3/FVP6xdeIlijUOBwXkZTpwsylQzgEvoeaFeDXxLrr0Q BEZ57VY6hawt15ceYtjY0/RXrPE2V4mN6brZ3R3H86P3MaXDRLP35z4lhqVrS53xoGq6UJHuvubAA LBpPqX39ngByTyq5xao3glZQz5Ap+QnKZ4njOtextn2brfh/snRt3v7h1/TZzGvoy8MayFPVdlqHU PbOtJJAyizuq9GiduvHeGw==; Original-Received: from [87.69.77.57] (port=4768 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oMtBY-0000SS-Fn; Sat, 13 Aug 2022 11:36:24 -0400 In-Reply-To: <66bbbb9598b1b1ce66d2@heytings.org> (message from Gregory Heytings on Sat, 13 Aug 2022 15:34:49 +0000) 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:293423 Archived-At: > Date: Sat, 13 Aug 2022 15:34:49 +0000 > From: Gregory Heytings > cc: emacs-devel@gnu.org > > > I didn't yet look at C-v/M-v, mainly because I don't have examples of > > files with long lines that have enough long lines to justify movement by > > window-full. (I could, of course, produce such files myself, but the > > question is: do such files exist in Real Life, enough to make the > > scrolling commands important in these cases? Examples of such files, if > > they exist, are welcome.) > > Yes, such files exist in Real Life. An example are database dumps, in > which you can have hundreds of very long lines. Thanks, I'd appreciate any pointers to where I could download examples of such files.