[Gmsh] new gmsh

[Simon Clucas]

Hi

I recently upgraded to the latest version of gmsh and I cant seem to
get it to display (in the bottom status bar) the coordinates and
identity of points when I hover the mouse over a.point. This was a
very useful feature as when points are generated by operations I dont
know how to get their actual x,y,z coordinates, for instance if you
wanted to calculate the area of a particular surface.

Thanks

Simon