Enable “tray-icons” in Ubuntu 12.10

Okay, I sort of did this by accident. But, I was trying to enable Pidgin (an instant messenger) the ability to notify using the “tray-icon,” and I did this:

  1. run dconf-editor
  2. open com -> canonical -> unity -> panel
  3. set systray-whitelist to “[‘all’]”

Which did this (notice tray-icons):

Screenshot from 2013-02-11 14:24:35

 

I’m not sure this is what I wanted, but thought I’d share.