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: Display of undisplayable characters: \U01F3A8 instead of diamond Date: Fri, 02 Sep 2022 21:19:30 +0300 Message-ID: <83v8q5oczx.fsf@gnu.org> References: <87edx28cl1.fsf@disroot.org> <83y1v7w6eu.fsf@gnu.org> <2f302d1c3966849477b3@heytings.org> <2f302d1c3933a5091b66@heytings.org> <83ler2ot5t.fsf@gnu.org> <2f302d1c39bf1aa3cedc@heytings.org> <83czcdq5of.fsf@gnu.org> <2f302d1c3921c2a4649f@heytings.org> <837d2lpzu5.fsf@gnu.org> <2f302d1c39fe0cee958a@heytings.org> <2f302d1c394646fd65d4@heytings.org> <2f302d1c39c343fd8df7@heytings.org> <83zgfhoj57.fsf@gnu.org> <2f302d1c39f4946810cb@heytings.org> <87a67haf8a.fsf@igel.home> <2f302d1c39e53c4ca6dc@heytings.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8828"; mail-complaints-to="usenet@ciao.gmane.io" Cc: schwab@linux-m68k.org, acm@muc.de, rms@gnu.org, emacs-devel@gnu.org To: Gregory Heytings Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Fri Sep 02 20:24:17 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 1oUBKz-00026X-1s for ged-emacs-devel@m.gmane-mx.org; Fri, 02 Sep 2022 20:24:17 +0200 Original-Received: from localhost ([::1]:37344 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oUBKx-00061V-LY for ged-emacs-devel@m.gmane-mx.org; Fri, 02 Sep 2022 14:24:15 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:56850) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oUBGZ-0002Cw-QP for emacs-devel@gnu.org; Fri, 02 Sep 2022 14:19:43 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:56200) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oUBGY-0006om-C2; Fri, 02 Sep 2022 14:19:42 -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=W4tNtlbPntfKIlrO/wD0rRiaFRAjYJtEXlvjFjLYNYQ=; b=QuEx9w097h4W Q5cLK/tpvdFj0C1B4iFlmN2Jd9EmZ0VYbL8HS/rwBOU2wp1DNNhBzmnnrC0i8olEZ4tDwHv99Cme7 ycz6OkAwFwuObqOAel3fT16sEFvPSdxxHvImjy44Oa116B/jt2hA+5wAjLxlLvQPj1Pom5o63pXRP iwjT/DC5nOZDWgO25JaJuDDRkb30HOD3s1HCT0bLRk2yH79sD6XOH+SZwODu3wq+SH0NpGNnBkUGH TBzqhqfalNxrm4+1S+FF7Y0+kMvXtfMotJ2JVaaZj206tl1Z14kOOxGRmEDFf9XYT4ev3F/5PAZor i7QN3m5csk3v0lAaeJy7Pw==; Original-Received: from [87.69.77.57] (port=1959 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 1oUBGX-0007c6-9E; Fri, 02 Sep 2022 14:19:41 -0400 In-Reply-To: <2f302d1c39e53c4ca6dc@heytings.org> (message from Gregory Heytings on Fri, 02 Sep 2022 16:56:55 +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:294582 Archived-At: > Date: Fri, 02 Sep 2022 16:56:55 +0000 > From: Gregory Heytings > cc: Eli Zaretskii , acm@muc.de, rms@gnu.org, emacs-devel@gnu.org > > >> infocmp tells me that there are 8 colors. So it's likely some kind of > >> bug in Emacs, I guess. > > > > Unless you have overridden the color mode with the tty-color-mode frame > > parameter. > > I didn't, I just started emacs -Q. Is the "RGB" variable set in the environment? More generally, can you step through the code in init_tty that computes the TN_max_colors terminal parameter, and see why we set it to 16777216?