Comment #7 on issue 870 by alexandr...(a)gmail.com: ROFocusView focuses on
the wrong spot
http://code.google.com/p/moose-technology/issues/detail?id=870
Doru, I do not understand "in a tree layout, you never want it in the
middle".
What we do not want it in the middle? The tree? Why not?
A semantic could be: if the visualization is smaller than the window, then
do nothing when focusing?