From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: =?UTF-8?Q?Cl=c3=a9ment_Pit-Claudel?= Newsgroups: gmane.emacs.devel Subject: Re: [ELPA] New package proposal: buffer-expose Date: Sat, 23 Feb 2019 16:24:07 -0500 Message-ID: <9dd092d7-5be6-3e7b-d794-a634db6411ce@gmail.com> References: <5a9c0af2-170b-0635-63e3-4cd6e4ef898e@gmail.com> <32828ef1-e046-1f03-b39f-47997a2ac093@posteo.de> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="251597"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 Cc: emacs-devel@gnu.org To: Tadeus Prastowo , Clemens Radermacher Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Feb 23 22:24:29 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1gxemb-0013Ho-En for ged-emacs-devel@m.gmane.org; Sat, 23 Feb 2019 22:24:29 +0100 Original-Received: from localhost ([127.0.0.1]:42730 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gxema-0006cV-C3 for ged-emacs-devel@m.gmane.org; Sat, 23 Feb 2019 16:24:28 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:48583) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gxemJ-0006ZQ-Ox for emacs-devel@gnu.org; Sat, 23 Feb 2019 16:24:14 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gxemI-0001QT-MP for emacs-devel@gnu.org; Sat, 23 Feb 2019 16:24:11 -0500 Original-Received: from mail-qk1-x736.google.com ([2607:f8b0:4864:20::736]:36757) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gxemI-0001Q8-Hy for emacs-devel@gnu.org; Sat, 23 Feb 2019 16:24:10 -0500 Original-Received: by mail-qk1-x736.google.com with SMTP id c2so2496583qkb.3 for ; Sat, 23 Feb 2019 13:24:10 -0800 (PST) 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=oJh7umKYQaXNPe6ytOvrBDQ8rgU6r0IuCY1OebC+k1c=; b=pi3U86D9WXvFb+sVPk4wqDdpNvVKO9WUcugj9xx9OBc2SGkvWfr3PlvtIANYSBL2XY IzZjQG5ymdaBgt25K0ishFlabJK8DQc/ehebyaStoKgE4UyY0Puu5goF/ohazr5LOT2a 2gP1SYjRYTKvfBPw6HNy8RfT9IgERy2jA18o0dxLY2ANazoA9eZIHEyktSLeQYXMepp8 f2fT1t7+zW1zSliZ/oaE3jgOnVc6cQm5iC23mqII0WuWkbkheWXCEXeZw//qXHT1APIh /szceFr+aXVjTUbJDgNltGSY5YzRxeKsIMSNG/A5hZuIcuh5vbmmsir/ugyh30PeguMZ fUmg== 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=oJh7umKYQaXNPe6ytOvrBDQ8rgU6r0IuCY1OebC+k1c=; b=Cvog7U2qC5Gb8/1VI2eVJ3f0vNilFRBD4YEwZR3jAHokaBkNSQ4AEQ5oLn1PQcLkvT kBMata8Wj0QH7hemtkdXQphvQSr3tXMbZ2XDhETfzOXJgtgagunm3smlJX+NPw8lM3K2 iScj5lD5oQjxuHzn54ogfh0cSnoBplyCCvAXEbPVW8T7nHy27utq5JTwlr7F6Urx+hOA r8lPPMDSgd08Lfnlv1rUnnjo0pAQ5OvPWjS5JcTHRgrgstfYGrodBiZ8mv2YKjeW+xjj RxJxvhgGPoso4MoiuwGTxtTkUdCoYbJfdIPvNqDToEjikbQ1KEx+YqGUXOGW9fc6UtRP COkw== X-Gm-Message-State: AHQUAuZZa3gj/nxDkidqdx+ZwTGTpD+nCbG74AB4iCdhI/2+0hU217K/ ULZeyIHOY41bTSycgprJAuNLylDK X-Google-Smtp-Source: AHgI3IbibNIuHCdMdzCfLwv2hppI/zbbLm9DFwxkgHKIt8LbNBnbUEjMsi11Qs4hIOeRJ3gXHcU2Yw== X-Received: by 2002:ae9:e894:: with SMTP id a142mr7353043qkg.321.1550957049666; Sat, 23 Feb 2019 13:24:09 -0800 (PST) Original-Received: from ?IPv6:2601:184:4180:66e7:7153:e8ef:c4f6:5d09? ([2601:184:4180:66e7:7153:e8ef:c4f6:5d09]) by smtp.googlemail.com with ESMTPSA id b20sm2537623qtr.34.2019.02.23.13.24.08 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 23 Feb 2019 13:24:08 -0800 (PST) In-Reply-To: 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::736 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:233553 Archived-At: On 23/02/2019 13.59, Tadeus Prastowo wrote: > On Sat, Feb 23, 2019 at 7:48 PM Clemens Radermacher > wrote: >> >> >>> Ah, okay, I see that now. But, is it hard to also re-scale images >>> automatically? >> >> It could be done, but I'm not sure if it's worth the effort. I would rather use >> an image viewer for something like that. > > I see. I ask the question because the screenshot brings up the usual > use-case of seeing iconified GUI windows (in Ubuntu, for example, by > pressing Alt+Tab). In that use-case, it helps to see iconified images > being zoomed out as well, for example, when using GIMP. Indeed (relatedly, it would be great to get this feature working smoothly with https://github.com/ch11ng/exwm). Also, in a copy of emacs built with cairo, it should be possible to render each buffer to be displayed into a cairo surface, and scale that surface losslessly to generate previews. I wonder how hard this would be to do in practice. Clément.