From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Gregory Heytings Newsgroups: gmane.emacs.devel Subject: Re: Using Emacs in fbterm. Date: Mon, 29 Aug 2022 19:29:32 +0000 Message-ID: References: <83czcjvtt2.fsf@gnu.org> <835yiax4ea.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="7739"; mail-complaints-to="usenet@ciao.gmane.io" Cc: acm@muc.de, emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Mon Aug 29 21:31:08 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 1oSkTS-0001pv-Vt for ged-emacs-devel@m.gmane-mx.org; Mon, 29 Aug 2022 21:31:07 +0200 Original-Received: from localhost ([::1]:54722 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oSkTS-0006Xa-1t for ged-emacs-devel@m.gmane-mx.org; Mon, 29 Aug 2022 15:31:06 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:50934) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oSkS0-0005hj-7Q for emacs-devel@gnu.org; Mon, 29 Aug 2022 15:29:36 -0400 Original-Received: from heytings.org ([95.142.160.155]:44434) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oSkRy-0007LB-KG; Mon, 29 Aug 2022 15:29:35 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=heytings.org; s=20220101; t=1661801372; bh=ultuFN4aisF2yCRBD5fb7TZLd3ymWJN3QA2HHy/7Nb8=; h=Date:From:To:cc:Subject:In-Reply-To:Message-ID:References:From; b=hr2s6lWwegzqCEQwmyEJvHhVEturInULWoqtSUFrNnt9xBrzH14hfFcaGbyx5gYbr tXn/cLipryUCqVeFE1E2Wkw9AZLe5ANjjT0AwQ6UfHzP8FH1Dy/Qf9pVfJTp30ziXa Q/gCKE7gumbYymqI6ADB0nipU01hrqk+s79/MjtVgVpRqkpEAKDsWSM70MEJoQPtPl QAl3cPKs5QY8DHlkolkLp1SDabv9fx6eVlV5UgX5tNkKgRYovh/Kq7u3tAw2EhZmN2 i16n0oJ4CmK7yyZxwz9AP3k08nZr+NO8t8YKpj1LCWYyYgahgVGaoHRSTbegiS68/t QhsSreiBIwLJQ== In-Reply-To: <835yiax4ea.fsf@gnu.org> Received-SPF: pass client-ip=95.142.160.155; envelope-from=gregory@heytings.org; helo=heytings.org 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, SPF_HELO_PASS=-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:294301 Archived-At: >> Indeed, if I set TERM to fbterm I now see what you described. Perhaps >> Emacs doesn't know that TERM=fbterm means that only eight colors are >> available? > > What does the terminfo DB say about commands to set color on fbterm? > Here's the comparison of the relevant entries between linux and fbterm. I don't know where the fbterm entries come from, they seem to be based on some patched version. $ infocmp -d linux fbterm colors: 8, 256. pairs: 64, 32767. initc: '\E]P%p1%x%p2%{255}%*%{1000}%/%02x%p3%{255}%*%{1000}%/%02x%p4%{255}%*%{1000}%/%02x', '\E[3;%p1%d;%p2%d;%p3%d;%p4%d}'. setab: '\E[4%p1%dm', '\E[2;%p1%d}'. setaf: '\E[3%p1%dm', '\E[1;%p1%d}'. setb: NULL, '\E[2;%p1%d}'. setf: NULL, '\E[1;%p1%d}'. sgr: '\E[0;10%?%p1%t;7%;%?%p2%t;4%;%?%p3%t;7%;%?%p4%t;5%;%?%p5%t;2%;%?%p6%t;1%;m%?%p9%t\016%e\017%;', '\E[0;10%?%p1%t;7%;%?%p2%t;4%;%?%p3%t;7%;%?%p4%t;5%;%?%p5%t;2%;%?%p6%t;1%;%?%p7%t;8%;%?%p9%t;11%;m'. sgr0: '\E[m\017', '\E[0;10m'.