Out of bounds clicks

[mangelons]

Issue description

X and Y coordinates not limited

URL(s) of affected page(s)

https://processing.org/examples/movingoncurves.html

Proposed fix

Limit in the code where the clicks should be taken in order not to click out of the bounds.

[REAS]

Thank you for posting. We're OK with people clicking out of the boundaries of the window.