ipython/ipython — pull request #1747 by ivanov (2012-05-17 08:31:10+00:00)
Title: switch between hsplit and vsplit paging (request for feedback)

So I hacked this together, and as long as the qtconsole was started in either `hsplit` or `vsplit` modes, you can switch between them using a new "Pager" submenu.

I wanted to get feedback if I should continue by trying to make it possible to switch to the default `inside` paging mode as well. It looks like it'll be a little bit involved, but doable, if it's worth having.

Otherwise, I can scale this PR back to just be hsplit and vsplit switching