ipython/ipython — pull request #4398 by Carreau (2013-10-17 19:57:08+00:00)
Title: [Notebook] Deactivate tooltip on tab by default.

Codepath is **not** removed by this.

Should I cleanup the codepath also ?

Still need to search in documentation if/where we say that tooltip is triggered by tab.

(also people will hate us for some time)