GNU bug report logs - #9029
24.0.50; Elisp Info for defface predicate type is incorrect

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Alexis Layton <alex <at> permabit.com>
To: bug-gnu-emacs <at> gnu.org
Subject: 24.0.50; Elisp Info for defface predicate type is incorrect
Date: Fri, 08 Jul 2011 17:54:32 -0400

Start info, menu Elisp, menu Faces, menu defining faces

The documentation for the predicate clause 'type' states that (type
graphic) will match all graphical displays (x, w32, presumably ns), but
in fact this is not implemented.

A look at faces.el in face-spec-set-match-display indicates that it is
intended to be changed, but is clearly not implemented as such.

The function docs for defface do not mention 'graphic' as a type value,
only the Elisp info does. (Have not checked other places.)

In my opinion it implementing graphic would be useful and the right
thing to do, so I'd be happier if someone did so rather than just
fixing the Elisp info doc, but that depends on the complexity.


In GNU Emacs 24.0.50.2 (i686-pc-linux-gnu, GTK+ Version 2.12.12)
 of 2011-06-27 on resistance-is-character-forming.permabit.com
Windowing system distributor `The X.Org Foundation', version 11.0.10402000
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  value of $LC_TIME: nil
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  locale-coding-system: nil
  default enable-multibyte-characters: t

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Message #12 received at 9029 <at> debbugs.gnu.org (full text, mbox):

From: Lars Magne Ingebrigtsen <larsi <at> gnus.org>
To: Alexis Layton <alex <at> permabit.com>
Cc: 9029 <at> debbugs.gnu.org
Subject: Re: 24.0.50; Elisp Info for defface predicate type is incorrect
Date: Sun, 11 Sep 2011 06:28:36 +0200

Alexis Layton <alex <at> permabit.com> writes:

> In my opinion it implementing graphic would be useful and the right
> thing to do, so I'd be happier if someone did so rather than just
> fixing the Elisp info doc, but that depends on the complexity.

I've now implemented `graphic'.

-- 
(domestic pets only, the antidote for overdose, milk.)
  bloggy blog http://lars.ingebrigtsen.no/

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