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: Mon, 05 Sep 2022 14:33:28 +0300 Message-ID: <83czcakqd3.fsf@gnu.org> References: <87edx28cl1.fsf@disroot.org> <83y1v7w6eu.fsf@gnu.org> <2f302d1c3966849477b3@heytings.org> <83mtbiovzr.fsf@gnu.org> <83a67hq3l7.fsf@gnu.org> <83mtbhneht.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="36439"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: rms@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Mon Sep 05 14:04:47 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 1oVAqM-0009Gi-Er for ged-emacs-devel@m.gmane-mx.org; Mon, 05 Sep 2022 14:04:46 +0200 Original-Received: from localhost ([::1]:53282 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oVAqL-0005oT-8j for ged-emacs-devel@m.gmane-mx.org; Mon, 05 Sep 2022 08:04:45 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:41076) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oVAMR-00017Q-C3 for emacs-devel@gnu.org; Mon, 05 Sep 2022 07:33:51 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:55320) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oVAMQ-0001bI-Vt for emacs-devel@gnu.org; Mon, 05 Sep 2022 07:33:50 -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=j1blyT8ZUXj+LL3z/iKh0h76toqNknt7SW7TVCTfk2I=; b=AUs+2bpyxT5d 6ZZWEHz1MX8rWmz5yo0656Pow3OqTwqiXEfC+wKvcIxRxQWtvf3WTL0+Gnj5SZ0vHFo2+zGf32t9K DwVrB1w9TowoLzZYhhErwlrPa+MaLaAdl2JmBrTkc6tZtETMfiGRqSKw7U+jq2PTislLttYS3eowV hRgLDzDVD8SFxxM/4E33Xt+7rQpLp9ll84clLIAEGToIucM9jeKiMjo6d5mbJCoXmosqytb3JDXTf Ru+5ixw6DQH/X2KAAokgdpMHzjVcpb4VmuBZS9p6xQkCUJx9t124rcbDB2H6b56kr528yKudM1IP/ OYQzJYG6TekIIS3YoFgQ0Q==; Original-Received: from [87.69.77.57] (port=2683 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 1oVAMP-0006me-Ks; Mon, 05 Sep 2022 07:33:49 -0400 In-Reply-To: (message from Richard Stallman on Mon, 05 Sep 2022 00:05:32 -0400) 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:294738 Archived-At: > From: Richard Stallman > Cc: emacs-devel@gnu.org > Date: Mon, 05 Sep 2022 00:05:32 -0400 > > > It works, but looping over all the Unicode characters is very slow, so > > doing that at each startup would be unacceptable. If someone needs, I > > can show a simple code to be run by the user, once, on the Linux > > console, that would allow then to determine the codepoint ranges for > > which the U+FFFD (or any other) replacements are needed, so that users > > could run that code, and then put such customizations in their init > > files. > > That's the way I'd like it to work. I would not mind running this > again if the capabilities of the Linux console ever change, Great, then please update from Git's master branch and use the new command standard-display-by-replacement-char, which I added a couple of days ago.