matplotlib/matplotlib — pull request #1265 by pelson (2012-09-17 14:04:03+00:00)
Title: Fixed pre-transform limit calculation bug for contour sets.

This is a bug fix to calculate the limits of a ContourSets using pre-transforms appropriately (see test) which I missed in #1090.

As well as this, I intend to write a MEP to unify and simplify the limit/view calculations for all artists on an axes for future mpl versions.