How to remove/hide the entire top panel?
I searched for it but could not find a solution. This thing is really driving my nuts. I could not even imagine that it would be so difficult.
Answers from this topic didn't help me.
This is not what I want.
wmctrl -r ":ACTIVE:" -b toggle,fullscreen
CompizConfig doesn't help too. it leaves top panel half transparent anyway.
sudo apt-get install compizconfig-settings-manager
Also can't install HideTopBar gnome extension.

