From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Tassilo Horn Newsgroups: gmane.emacs.help Subject: Re: bug in message-message mode? Date: Sun, 17 Oct 2021 20:18:37 +0200 Message-ID: <87r1cjo616.fsf@gnu.org> References: <874k9ga0ci.fsf@zoho.eu> <87tuhgq8pz.fsf@gnu.org> <87r1ck7yvw.fsf@zoho.eu> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="7428"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: mu4e 1.7.0; emacs 29.0.50 Cc: help-gnu-emacs@gnu.org To: Emanuel Berg Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sun Oct 17 20:34:42 2021 Return-path: Envelope-to: geh-help-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 1mcAza-0001j1-EV for geh-help-gnu-emacs@m.gmane-mx.org; Sun, 17 Oct 2021 20:34:42 +0200 Original-Received: from localhost ([::1]:34706 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mcAzY-00037q-Ja for geh-help-gnu-emacs@m.gmane-mx.org; Sun, 17 Oct 2021 14:34:40 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:47490) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mcAyT-00037e-7z for help-gnu-emacs@gnu.org; Sun, 17 Oct 2021 14:33:33 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:59938) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mcAyS-0005Ss-IG; Sun, 17 Oct 2021 14:33:32 -0400 Original-Received: from auth2-smtp.messagingengine.com ([66.111.4.228]:39671) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mcAyS-0006qa-Ed; Sun, 17 Oct 2021 14:33:32 -0400 Original-Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailauth.nyi.internal (Postfix) with ESMTP id CA81A27C0054; Sun, 17 Oct 2021 14:33:31 -0400 (EDT) Original-Received: from mailfrontend2 ([10.202.2.163]) by compute5.internal (MEProxy); Sun, 17 Oct 2021 14:33:31 -0400 X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvtddrvddukedguddvhecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecunecujfgurhepfhgfhffvufffjgfkgggtsehttd ertddtredtnecuhfhrohhmpefvrghsshhilhhoucfjohhrnhcuoehtshguhhesghhnuhdr ohhrgheqnecuggftrfgrthhtvghrnhepveevieekteekveeigfefffeivdetgeduvdffue euudevgedttdehvdfhueevfffhnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghm pehmrghilhhfrhhomhepthhhohhrnhdomhgvshhmthhprghuthhhphgvrhhsohhnrghlih hthidqkeeijeefkeejkeegqdeifeehvdelkedqthhsughhpeepghhnuhdrohhrghesfhgr shhtmhgrihhlrdhfmh X-ME-Proxy: Original-Received: by mail.messagingengine.com (Postfix) with ESMTPA; Sun, 17 Oct 2021 14:33:29 -0400 (EDT) In-reply-to: <87r1ck7yvw.fsf@zoho.eu> X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:133845 Archived-At: Emanuel Berg via Users list for the GNU Emacs text editor writes: >>> In `message-mode', when I have point at C (LINE FEED (LF)) >>> and a equals HYPHEN-MINUS and B SPACE, i.e. >>> >>> AABC >>> ^ here :) >>> >>> and do `message-beginning-of-line', nothing happens! >> >> I guess there is some special treatment for the signature separator >> "-- \n". The two hyphens and the space have a `field' property value >> `signature' which might explain the behavior, see (info "(elisp) >> Fields"). > > OK, but why? > > The --- after the header is also a delimiter, but there it works. (See > `rfc822-goto-eoh'.) > > There's no reason it should work on the signature delimiter. > > Or is there? I don't know. But it seems that this behavior is only there when the text has both a `field' and `rear-nonsticky' property. You can experiment with it in *stratch*: --8<---------------cut here---------------start------------->8--- (insert "\n\n" (propertize "test" 'field 'foobar 'rear-nonsticky t) "\n") --8<---------------cut here---------------end--------------->8--- Bye, Tassilo