[OS X Emacs] focus-follows-mouse: no visible change

[Hofert Jan Marius]

Dear all,

I would like to have the "focus-follows-mouse" feature enabled. I found this on the wiki pages (http://www.gnu.org/software/emacs/windows/Installing-Emacs.html; also here: http://stackoverflow.com/questions/898401/how-to-get-focus-follows-mouse-over-buffers-in-emacs):

(setq focus-follows-mouse t) 
(setq mouse-autoselect-window t) 

However, it does not change the behavior in any visible way. Is this only working under Windows? [I'm on Mac].

Cheers,

Marius