Font stack with better unicode support, around =Ubuntu Mono= and
=Hack=.
-#+begin_src emacs-lisp
+#+begin_src emacs-lisp :tangle no
(dolist (ft (fontset-list))
(set-fontset-font
ft
'unicode
- (font-spec :name "Ubuntu Mono"))
+ (font-spec :name "Source Code Pro" :size 14))
(set-fontset-font
ft
'unicode