Usability questions for Mandelbrot

[Benoit Jacob]

2009/4/9 Sebastian Kügler <sebas at kde.org>:
> Make the mouse pointer a hand only when the left button is pressed, this way
> you get visual feedback without the distraction of the always hand.

OK, the next question is: how do you change the mouse cursor from a
Plasma wallpaper? Normally i'd call setCursor() but there doesn't seem
to be any such method around in this context ?

Benoit