On Sun, 6 Aug 2017 18:33:21 -0400 (EDT)
Felmon Davis <davisf@...> wrote:

> if I could only find where the magic is for GTK config files. I do 
> have
> 
> .gtkrc-2.0.kde4
> .gtkrc-2.0.kde-kde4
> .config/gtk-3.0
> 
> if I only know what recipes to cook with.

For GTK2, look for a "gtk-font-name" line somewhere, or experiment
with adding one (frex, I have gtk-font-name="Times New Roman, 12").

I ended up writing my own bare-bones theme for GTK3 to force a
specific font and colour scheme.  Of course, the library shifted out from 
under it and it now requires maintenance (which I have yet to get around 
to because I use very few GTK3 applications).

E. Liddell