From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: =?utf-8?Q?Gerd_M=C3=B6llmann?= Newsgroups: gmane.emacs.devel Subject: Re: Implementing image support for kitty terminal Date: Sat, 10 Sep 2022 09:52:57 +0200 Message-ID: References: <835yhwd3z4.fsf@gnu.org> <88387d9e-3717-fd62-9912-bfd571250033@gmail.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="38510"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (darwin) Cc: Eli Zaretskii , tomas@tuxteam.de, emacs-devel@gnu.org To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Sep 10 09:53:47 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 1oWvJD-0009tg-9R for ged-emacs-devel@m.gmane-mx.org; Sat, 10 Sep 2022 09:53:47 +0200 Original-Received: from localhost ([::1]:50452 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oWvJC-0006N0-1n for ged-emacs-devel@m.gmane-mx.org; Sat, 10 Sep 2022 03:53:46 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:50726) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oWvIV-0005hB-Fx for emacs-devel@gnu.org; Sat, 10 Sep 2022 03:53:03 -0400 Original-Received: from mail-ed1-x52c.google.com ([2a00:1450:4864:20::52c]:38838) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oWvIT-0008Sg-UE; Sat, 10 Sep 2022 03:53:03 -0400 Original-Received: by mail-ed1-x52c.google.com with SMTP id e17so5687689edc.5; Sat, 10 Sep 2022 00:53:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:user-agent:message-id:date:references:in-reply-to :subject:cc:to:from:from:to:cc:subject:date; bh=KWEhE9ptUSbSY6zjiTQvm5DkZ6lAOhR9548SnTzhntM=; b=IB94k/Dms3ma6TzvA8W6V7E0+KpW5hpsloSdAsr4CTYBgwoJrVsefpn4uruXr7q/Gj 2SGV3Zit9cN84km59ri8MGjQMFSU+jKJG2+i4ahh3V0JkN6j+fdCC3aVOJ7qRNjSlD0e icMBoNAImYHZBRiYbilsZSJFNZDomTdk+nNWqy3YgcNKqcVVdtbTzsVTp0C/BNxbWQKF Lgqt7W/UzKBcxg2X7nj9E5PQOXdMkKlfhGvNbqZzG07xnnbQpgeWtqbtjCN4aghmjavh sQYGAtbJEAvsbHgOHo/NFD1gHEGSCNLU5VfKlhq6kz1fqj+IgtzRNYkk5CAMJwbYUCck EQiA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=mime-version:user-agent:message-id:date:references:in-reply-to :subject:cc:to:from:x-gm-message-state:from:to:cc:subject:date; bh=KWEhE9ptUSbSY6zjiTQvm5DkZ6lAOhR9548SnTzhntM=; b=L2qMaRKtH6yPfTVhjDuJKQ9AqVQ5h2Ry/tQm+mrD86Zr5POF8rvptNstKZP+D0HHbo epAYorqqcypaifQFYjvwghQl6qR7pcBlpZlIHY+LXEQCetNsD/gcjq6rlVztNSSOgaEv FA/cNGf1ZbDZyXxiBRe7s2x9wF4TWudEVB/SxAtMLv+OIhWSyyF/eW5Dumo7VpKDEyqu 858dNb0bEpPMOGRwM2awfvORKW0c/m3lxnejWLip8/EruEBrwqHdRFqRIdYrCKmRcyip YON1Rvvtm0dXlP1RgFiDbE/q1oVGsPQ/NvTJ4MVM+aPw/Sh70J0B7G41EaIot7NX2UP6 XVog== X-Gm-Message-State: ACgBeo3AcLX1Bvv3JMBXbwyHDoTvLVtnDnjGSKe77jNgpv2fnRrmqutd W6X4bHF5jkrfZL2PfDjgYZE9F8JUazxrWA== X-Google-Smtp-Source: AA6agR7faN7vMTQVbbjpqFJh13k+aiCOs6m3Y6XMNF11dQLbsKXIh0c9jCnE04QtZ6LwpH/1wcEw6g== X-Received: by 2002:a05:6402:3507:b0:448:b672:55ee with SMTP id b7-20020a056402350700b00448b67255eemr14472079edd.107.1662796379508; Sat, 10 Sep 2022 00:52:59 -0700 (PDT) Original-Received: from Mini.fritz.box (p4fe3a850.dip0.t-ipconnect.de. [79.227.168.80]) by smtp.gmail.com with ESMTPSA id e7-20020a170906314700b007708130c287sm1406425eje.40.2022.09.10.00.52.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 10 Sep 2022 00:52:58 -0700 (PDT) In-Reply-To: (Stefan Monnier's message of "Fri, 09 Sep 2022 11:12:37 -0400") Received-SPF: pass client-ip=2a00:1450:4864:20::52c; envelope-from=gerd.moellmann@gmail.com; helo=mail-ed1-x52c.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham 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:295110 Archived-At: Stefan Monnier writes: > Note that the comment dates back to: > > commit 4588ec205730239596486e8ad4d18d541917199a > Author: Jim Blandy > Date: Wed Jul 3 12:10:07 1991 +0000 > > Initial revision > > so there's a chance it's ... slightly dated? Yup, the telnet part at least looks to me like a coprolith :-). For the rest, it's hard to tell. That's another heuristic where it's impossible to tell (for me) if it's (still) needed or not. Maybe we could remove it, and wait for complaints? I wouldm't mind. BTW, do you have a slow connection you could use to test larger stream buffer sizes with, at least anecdotally? If we remove the flushes, except at the end of the update, and give the output stream a large buffer (setvbuf, or something), we could at least get some impression if that may benefit users. I don't have any SSH access to other computers, alas.