From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Daniel Mendler Newsgroups: gmane.emacs.bugs Subject: bug#62847: 29.0.90; Propertized space in Org Agenda's mode-name Date: Sun, 16 Apr 2023 14:38:00 +0200 Message-ID: <975b2707-bf3c-11fd-7fa1-e3db87d29218@daniel-mendler.de> References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20075"; mail-complaints-to="usenet@ciao.gmane.io" Cc: mattiase@acm.org, Stefan Monnier To: 62847@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Apr 16 14:39:22 2023 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1po1f7-00051P-8i for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 16 Apr 2023 14:39:22 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1po1er-0004pW-48; Sun, 16 Apr 2023 08:39:05 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1po1ep-0004pN-6e for bug-gnu-emacs@gnu.org; Sun, 16 Apr 2023 08:39:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1po1eo-0001cP-VG for bug-gnu-emacs@gnu.org; Sun, 16 Apr 2023 08:39:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1po1eo-0000fP-DW for bug-gnu-emacs@gnu.org; Sun, 16 Apr 2023 08:39:02 -0400 X-Loop: help-debbugs@gnu.org In-Reply-To: Resent-From: Daniel Mendler Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 16 Apr 2023 12:39:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 62847 X-GNU-PR-Package: emacs Original-Received: via spool by 62847-submit@debbugs.gnu.org id=B62847.16816486922493 (code B ref 62847); Sun, 16 Apr 2023 12:39:02 +0000 Original-Received: (at 62847) by debbugs.gnu.org; 16 Apr 2023 12:38:12 +0000 Original-Received: from localhost ([127.0.0.1]:50763 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1po1dz-0000e9-TH for submit@debbugs.gnu.org; Sun, 16 Apr 2023 08:38:12 -0400 Original-Received: from server.qxqx.de ([178.63.65.180]:36297 helo=mail.qxqx.de) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1po1dy-0000du-0g for 62847@debbugs.gnu.org; Sun, 16 Apr 2023 08:38:10 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=qxqx.de; s=mail1392553390; h=Content-Transfer-Encoding:Content-Type:Subject:From:Cc:To :MIME-Version:Date:Message-ID:Sender:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=K3pfTlLwlIbKzaozf5CMXfjG3k3g3SQw7XiVMKuV7qE=; b=WG1Ll2BYPS9U3paKzMPQzk9dbJ s804AqjBvp/LF6DIGW3qLhIBXOXe/7SfOOXqir+RA09duQJoK4PdtfHo5BBHaHMtpI2hcN+kQVe1i vzKKaiO3eOX7qg/48ZOSyl1r06VYJ+bt7AcJ977Q3zHtx/Ckcm6ofYX+w0I029aUAPWM=; Content-Language: en-US X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:260117 Archived-At: Hello Mattias! > That requires a 'literal' flag for string objects and there's no obvious space for one, but perhaps we can grab the LSB of the `intervals` pointer. There was a recent report where I pointed out a segfault for `aset` on "literal strings" (symbol names which are C strings located in the read-only memory of the process). If you consider adding such a literal string flag or read-only check, could this please be added there too? I am in favor of adding immutable strings to Elisp. This would certainly open up optimization potential for the bytecode compiler, in addition to guarding against bugs like the one being discussed here. Daniel