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.bugs Subject: bug#40774: Error messages shouldn't be hidden when the user is idle Date: Sun, 05 Dec 2021 21:49:16 +0200 Message-ID: <83h7bm3k8z.fsf@gnu.org> References: <83blnje5ro.fsf@gnu.org> <838sine4si.fsf@gnu.org> <837dy7e3wr.fsf@gnu.org> <-ZmNQQ07JD7L0I5EpXolv4t1UhWBGc4SN0dkJml3cLbBjO6ucAMUzAqsI9Ca69xO_hzlMLfaLs6bY9vq8GAR24RUGu1LZqVoVkXhiJcFgtg=@protonmail.com> <835zdre31u.fsf@gnu.org> <87v9lpluez.fsf@mail.linkov.net> <874koxwi1t.fsf@gnus.org> <86pmqa51cz.fsf@mail.linkov.net> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="31350"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 40774@debbugs.gnu.org, larsi@gnus.org, ndame@protonmail.com To: Juri Linkov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Dec 05 20:50:28 2021 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 1mtxWk-0007xv-Gp for geb-bug-gnu-emacs@m.gmane-mx.org; 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Original-Received: from [87.69.77.57] (port=2311 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 1mtxVh-0005bu-1B; Sun, 05 Dec 2021 14:49:21 -0500 In-Reply-To: <86pmqa51cz.fsf@mail.linkov.net> (message from Juri Linkov on Sun, 05 Dec 2021 20:54:20 +0200) 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" Xref: news.gmane.io gmane.emacs.bugs:221643 Archived-At: > From: Juri Linkov > Cc: 40774@debbugs.gnu.org, eliz@gnu.org, ndame@protonmail.com > Date: Sun, 05 Dec 2021 20:54:20 +0200 > > To be able to use clear-message-function in Emacs 29, > we need to issue a notification in Emacs 28 NEWS: > > diff --git a/etc/NEWS b/etc/NEWS > index 8e38c3690c..69d00a8bf1 100644 > --- a/etc/NEWS > +++ b/etc/NEWS > @@ -3327,6 +3327,10 @@ This new 'etc-authors-mode' provides font-locking for displaying the > > * Incompatible Lisp Changes in Emacs 28.1 > > +--- > +** The return value of 'clear-message-function' will change in later releases. > +When it will return a non-nil, the echo area won't be cleared. > + We never did anything like that before, AFAIR. Why is this needed, and how is this change different from any other change in behavior?