Re: display-supports-face-attributes-p question

[Po Lu <luangruo@yahoo.com>]

Eli Zaretskii <eliz@gnu.org> writes:

> When the call to lookup_face in gui_supports_face_attributes_p gets
> into realize_gui_face, please show the results of
>
>   (gdb) pp attrs[LFACE_FONT_INDEX]
>
> before and after the call to font_load_for_lface in this snippet:
>
>       if (! FONT_OBJECT_P (attrs[LFACE_FONT_INDEX]))
> 	attrs[LFACE_FONT_INDEX]
> 	  = font_load_for_lface (f, attrs, Ffont_spec (0, NULL));

Before:
    #<font-spec nil haiku Noto\ Sans\ Mono nil iso8859-1 normal nil normal 12 nil 100 0 ((:user-spec . "monospace"))>

And after:
    #<font-object "-haiku-Noto Sans Mono-normal-normal-normal-*-12-*-*-*-m-0-iso8859-1">

I don't exactly understand what the code does, but that seems wrong.  I
think both the spec and the object should be italic?