- add Sean Levy's patch to run a command when clicked
- just draw the hands each time, not redraw the whole thing
- add the hands to the shape mask (for transparent clocks)
- allow smaller than 64x64 backgrounds
- honor -geometry (well position at least)
- alarm/chime functionality
- animated hands (like those seiko watches)
- shadows for the hands, anti-aliased hands
- allow arbitrary pixmaps to be used as clock hands
