Beautiful work. However, a couple of changes have been done to the underlying graphical components in recent versions of MATLAB. For instance CellEditFcn and CellSelectionFcn have been replaced by CellEditCallback and CellSelectionCallback, respectively, at least in 2012a.
Do you know if there is a way for the wrappers to detect the version and fork to the correct names?
@Sam - Funny bug. That's append when you load a figure whith hgload and try to construct a wrapper around it. You can see, if you are interested by the topic, more informations about the bug here: http://undocumentedmatlab.com/blog/detecting-window-focus-events/#comment-14204