From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#40750: Use error face for errors Date: Thu, 21 Jan 2021 18:38:52 +0100 Message-ID: <874kja5gwj.fsf@gnus.org> References: <87eeie8ebe.fsf@gnus.org> <871ree5h29.fsf@tcd.ie> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="38251"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 40750@debbugs.gnu.org, ndame To: "Basil L. 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Contovounesios's message of "Thu, 21 Jan 2021 17:35:26 +0000") 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:198337 Archived-At: "Basil L. Contovounesios" writes: > I agree, but in theory there could be a customisable face for this that > defaults to the current default. That's true. > But is it even possible to systematically tell whether a given message > corresponds to an error? I imagined `error' (and `signal'?) putting a face on the return value from `format-message': (signal 'error (list (apply #'format-message args)))) -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no