GNU bug report logs - #25228
25.1; GNU emacs 25.1: custom-set-faces from init file ~/.emacs ignored

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From: "Dr. Werner Fink" <werner <at> suse.de>
To: Björn Bidar <bjorn.bidar <at> thaodan.de>
Cc: Eli Zaretskii <eliz <at> gnu.org>, 25228 <at> debbugs.gnu.org
Subject: bug#25228: [emacs-bug] bug#25228: 25.1; GNU emacs 25.1: custom-set-faces from init file ~/.emacs ignored
Date: Thu, 6 Mar 2025 10:08:02 +0100

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On 2025/02/23 21:04:01 +0200, Björn Bidar wrote:
> Eli Zaretskii <eliz <at> gnu.org> writes:
> 
> >> Date: Tue, 20 Dec 2016 17:56:48 +0100
> >> From: "Dr. Werner Fink" <werner <at> suse.de>
> >> Cc: Eli Zaretskii <eliz <at> gnu.org>, 25228 <at> debbugs.gnu.org
> >> 
> >> > The only guess I have is that the correction had now enabled the :user-spec
> >> > key/attribute.  For a workaround I've change some lines of code in
> >> > lisp/dynamic-setting.el ... compare with the attached patch.
> >> > 
> >> > With this patch both the custom font if enabled in ~/.emacs as well as
> >> > the system font works here for GNU Emacs with GTK as well as with X11.
> >> 
> >> Wrong version of the patch, this one seems to be better one ;)
> >
> > Thanks.  However, this doesn't look like the right fix, because this:
> >
> >> +  (let ((system-font (and (fboundp 'font-get-system-font)
> >> +                       (font-get-system-font)))
> >> +        (frame-list (frames-on-display-list display-or-frame))
> >> +	(user-font (face-attribute 'default :font)))
> >> +    (when (and system-font (display-graphic-p display-or-frame))
> >>        (clear-font-cache)
> >>        (if set-font
> >>  	  ;; Set the font on all current and future frames, as though
> >>  	  ;; the `default' face had been "set for this session":
> >> -	  (set-frame-font new-font nil frame-list)
> >> +	  (if (not user-font)
> >> +	      (set-frame-font system-font nil frame-list)
> >> +	     (set-frame-font user-font nil frame-list))
> >
> > effectively disables the system-font feature, because
> >
> >    (face-attribute 'default :font)
> >
> > will always return non-nil.
> >
> > So if my suggestion of rounding the DPI values before comparing them
> > fixes this for you, it sounds like a better solution to me.
> 
> Ping Werner Could you look at this again?

I'll do as soon as possible ... currently it builds on opensuse.org build
service after I had disabled xwidget support for gtk port as well as fixed
the seccomp filter (see attachment).

Werner

-- 
  "Having a smoking section in a restaurant is like having
          a peeing section in a swimming pool." -- Edward Burr

[emacs-30.1-seccomp.patch (text/x-patch, attachment)]

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