Hamster seems to have an option that allows it to automatically switch activity whenever the workspace is switched.
However I can only configure Workspace 1, and even so it doesn't work (I'm using Unity on 12.04).
SnapOverflow
Hamster seems to have an option that allows it to automatically switch activity whenever the workspace is switched.
However I can only configure Workspace 1, and even so it doesn't work (I'm using Unity on 12.04).
This is a a bug. Also reported upstream to Gnome. Who blamed Compiz. I haven't found a bug report for Compiz. The sole developer on Compiz stopped, so I think we're stuck there for now.
Not really answer, but a state of the situation. I'm not aware of any other time trackers that do allow workspace tracking on Compiz.