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

[martin rudalics]

> The problem is that I currently miss the possibilty to check that
> both (custom-set-face) do actual load and scale the same font file
> to the same values ... without performing both (custom-set-face) I
> mean here.  Similar there is no way I see to do this attribute/value
> comparision in lisp/dynamic-setting.el for the currently used font
> and the system as well as the custom font.

What are the "both (custom-set-face)"?  Can you give me an example?

martin