[GRASS5] XDRIVER and hour glass cursor while drawing?

[Markus Neteler]

At time I am working with large vector maps (in 5.1).
Drawing a set of maps takes some time where the user
doesn't know if the drawing is already finished or
not.
[Yes, the machine is not so slow: 1 GHz]

My question is if it were possible to modify the XDRIVER
to show a hour glass cursor instead of the common arrow
when drawing in the GRASS monitor?
This is already implemented when the user is resizing
the monitor (redraw event).

Markus