Hit-testing the follower wasn't working correctly. The follower offset wasn't being considered.
This PR changes the hit-testing to apply the offset to the transform.
I also found a bug where the follower wasn't being painted until the screen was resized or the leader was dragged. I'm not sure if this fix could cause problems.
Fix follower hit-testing. Resolves #7
Hit-testing the follower wasn't working correctly. The follower offset wasn't being considered.
This PR changes the hit-testing to apply the offset to the transform.
I also found a bug where the follower wasn't being painted until the screen was resized or the leader was dragged. I'm not sure if this fix could cause problems.