From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: Display of undisplayable characters: \U01F3A8 instead of diamond Date: Wed, 07 Sep 2022 12:48:46 -0400 Message-ID: References: <83mtbiovzr.fsf@gnu.org> <83a67hq3l7.fsf@gnu.org> <83mtbhneht.fsf@gnu.org> <83czcakqd3.fsf@gnu.org> <87a67dxhfw.fsf@dataswamp.org> <875yi0wzx7.fsf@dataswamp.org> <834jxkk635.fsf@gnu.org> <878rmw8085.fsf@dataswamp.org> <83edwnj4fh.fsf@gnu.org> <87tu5j7tu1.fsf@dataswamp.org> <83a67bih0f.fsf@gnu.org> <83tu5jgvfy.fsf@gnu.org> <83sfl3gtah.fsf@gnu.org> <87mtbbyyl1.fsf@logand.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="33106"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: Eli Zaretskii , Yuri Khan , incal@dataswamp.org, emacs-devel@gnu.org To: Tomas Hlavaty Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Sep 07 18:53:36 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 1oVyIs-0008EX-AY for ged-emacs-devel@m.gmane-mx.org; Wed, 07 Sep 2022 18:53:30 +0200 Original-Received: from localhost ([::1]:54436 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oVyIr-0000xs-1d for ged-emacs-devel@m.gmane-mx.org; Wed, 07 Sep 2022 12:53:29 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:51972) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oVyET-0007h5-KH for emacs-devel@gnu.org; Wed, 07 Sep 2022 12:48:57 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:50468) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oVyER-0004j7-9H; Wed, 07 Sep 2022 12:48:56 -0400 Original-Received: from pmg3.iro.umontreal.ca (localhost [127.0.0.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id 989844412B9; Wed, 7 Sep 2022 12:48:53 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id 21955441256; Wed, 7 Sep 2022 12:48:48 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1662569328; bh=lZ4IeARM2XKl0CsqXxIY4xPQxhTk5AMoVbRUUk+kZbU=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=SAjIG+sb6vJeMb3BpgeaBu903WCOJgy3d8ilI6Nj2yACbrSkN14QvzgYBNqsEMiR9 2TzFY/M0u2q8c4KT9NtkUf8J3F6uQIK8nAXcxXHuJEwz2Oaw2T6Rgwv6edBkqZ5IxD UwVowVPoeoXEVek9gagXTCfWXtKi7/q1oUZgHVcYUlbLpt01KiRwzNbwty9wai1KTC RUHB/yBjPgN87J2CqDDl7ItKc+Jplr2Ii7piHbfM5BpvoQz58NO0WB9jTfsABS0jgC M6Bt2FT3CgoXewOkOxUn1ElZQtgLJadUFrotgyfWAZsUZO3Ppr8UnBvDBeRNb9XhFn w1o87+jo4y7MQ== Original-Received: from lechazo (lechon.iro.umontreal.ca [132.204.27.242]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id D6C4512076B; Wed, 7 Sep 2022 12:48:47 -0400 (EDT) In-Reply-To: <87mtbbyyl1.fsf@logand.com> (Tomas Hlavaty's message of "Wed, 07 Sep 2022 17:48:58 +0200") Received-SPF: pass client-ip=132.204.25.50; envelope-from=monnier@iro.umontreal.ca; helo=mailscanner.iro.umontreal.ca X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, 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:294853 Archived-At: > No, he said that the generated code is saved automatically in a file and > if the user puts (some-hypothetical-other-command) in his .emacs > manually, it will load the saved file. Something like: > > (defun some-hypothetical-other-command () > (or (let ((f "~/.emacs.d/cache/some-hypothetical-other-command.el")) > (when (file-exists-p f) > (load f))) > (generate-and-save-that-slow-code))) The problem of course being how to decide when to flush the cache. By making the system less automatic, we expose enough of it that the user will obviously know how to "flush the cache" and will hopefully realize when it might need to be "flushed". Stefan