ipython/ipython — pull request #5375 by minrk (2014-03-18 18:40:59+00:00)
Title: remove unnecessary onload hack from mathjax macro

This is still up for discussion.

@damianavila can you provide an example where the hack is necessary? It seems it was added in a PR only meant to consolidate files without changing any behavior. I can find no report of the problems this claims to fix. I very much doubt that it is the right fix for whatever problem it addresses, so I would like to try to find the right solution.