I have a figure canvas and navigation bar embedded in a wx.Dialog. In matplotlib version 1.2.1 and earlier the zoom, home, back (and pan) all worked fine. If I upgrade to 1.3 (or 1.4.2) zoom, home, ...

I cannot use the rectangle zoom function to zoom in on 3d plots (see https://matplotlib.org/stable/gallery/mplot3d/surface3d.html for an example). Clicking on the ...