Won't stop timer on sleep (OSX)

This is the Air widget v 0.2.2 on OSX.

If I close my laptop (i.e., sleep mode), Toggl seems to treat that as continuous time, that is, when I wake it up, the Adobe Air widget updates Toggl with the hours I've been away. I would prefer that it ignores all the time it's sleeping.

What I liked was how it would automatically figure out if I was away from the computer, and ask me if I wanted to erase that time -- very cool. Sleep/resume ought to do the same.