Font name inside GdkFont

[Darin Adler <darin bentspoon com>]

Nautilus and Eel currently rely on getting the name of a GdkFont, using the
GdkFontPrivateX structure. This is the basis of the functions in
eel-gdk-font-extensions.[ch]. With the recent changes to the gdk library,
GdkFontPrivateX is now so private that Eel can't get at it.

For the first stage of the gnome 2 port, I was hoping to keep the functions
that depend on this working. I assume that in a later stage I will be able
to convert everything to use Pango and not use the deprecated GdkFont at
all. But I'm a little worried about what to do in the mean time.

Your thoughts?

    -- Darin