Other in User Interface
- don't draw elements with background color.
This is a small optimization for people who want to suppress the clock scale.
It can also be used to disable the seconds hand.
- move ClockPainter::scale() to the constructor & cleanup
BTW: there were people porting this screensaver to OSX and Windows:
<a href="http://www.macupdate.com/info.php/id/17884">http://www.macupdate.com/info.php/id/17884</a> (see the review :-)