#1 Missing redraw when other OpenGL prog.

[Anonymous]

When starting moonlight3d in normal "debug" mode,
there is no window around it, but the starting of
other programs in front of the moonlight3d window
is possible.
When you start a other OpenGL program (e.g. white_dune
to view export VRML files) and quit this program,
the content of the OpenGL program is still viewable.
You need to blindly search for the "quit" button,
when it pop up, you can do iconify/deiconify