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

[Eli Zaretskii]

> Date: Wed, 21 Dec 2016 18:39:51 +0100
> From: "Dr. Werner Fink" <werner@suse.de>
> Cc: rudalics@gmx.at, 25228@debbugs.gnu.org
> 
> > >   (custom-set-faces '(default ((t (:family "Source Code Pro" :height 110 
> > > :weight normal :slant normal :width normal)))))
> > >   (custom-set-faces '(default ((t (:family "Monospace" :height 110)))))
> > 
> > I see nothing particularly surprising here: "Monospace" is a family,
> > of which Emacs selected one specific monospaced font.  Why do you see
> > this as a problem?
> 
> I'm aware nevertheless ... why should an already loaded font be reloaded
> with exactly the same attributes because it is not possible to detect that
> equality  ... beside the rounding problems it is superfluous

Is it really reloaded?  How can you tell?