From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#35005: 27.0.50; Fontification unexpectedly works with anonymous faces Date: Thu, 14 Nov 2019 11:00:36 +0200 Message-ID: <837e4296iz.fsf@gnu.org> References: <83r2arj7rv.fsf@gnu.org> <87o8xw6d61.fsf@gnus.org> <871rur4u4j.fsf@gnus.org> <87sgn6abjw.fsf@metalevel.at> <87mudee2pk.fsf@gnus.org> <87y2wpndxs.fsf@metalevel.at> <87tv7czulh.fsf@gnus.org> <87imnszrsx.fsf@metalevel.at> Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="143304"; mail-complaints-to="usenet@blaine.gmane.org" Cc: larsi@gnus.org, triska@metalevel.at, 35005@debbugs.gnu.org To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Nov 14 10:01:27 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iVB0I-000b7q-J5 for geb-bug-gnu-emacs@m.gmane.org; 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Thu, 14 Nov 2019 04:00:52 -0500 Original-Received: from [176.228.60.248] (port=1521 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1iVAzj-0000IV-L5; Thu, 14 Nov 2019 04:00:51 -0500 In-reply-to: (message from Stefan Monnier on Sat, 09 Nov 2019 16:10:58 -0500) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:171565 Archived-At: > From: Stefan Monnier > Date: Sat, 09 Nov 2019 16:10:58 -0500 > Cc: Lars Ingebrigtsen , 35005@debbugs.gnu.org, > emacs-devel@gnu.org > > > Therefore, the description now still does not make clear that anonymous > > faces can be used here. > > Maybe we should simply better document the general rules about where > anonymous faces can usually be used and where they usually can't be used > (AFAICT they can be used where they affect the redisplay (e.g. in the > `face` and `font-lock-face` properties) but they can't be passed to face > manipulation functions like `set-face-attributes` and `describe-face`). > Their usage in font-lock is a natural consequence of those general > rules and doesn't merit extra discussion in the font-lock-keywords > doc which is already complex enough IMO. If someone knows enough to write a documentation patch about this, please feel free, and TIA.