Function to set mouse exclusivity for a window in Pyglet

[suddhasourav]

This function binds the mouse to a window (and makes the cursor invisible). The use-case would be a multi-monitor setting where the participants need to click to respond. Without using a function like this, the cursor can be moved out of the region of the experiment.

[coveralls]

Coverage decreased (-0.01%) to 50.54% when pulling f0f6bb9 on suddhasourav:ENH_BF_setMouseExclusivityPyglet into 34020c3 on psychopy:master.

[suddhasourav]

I wonder why coveralls is throwing an error here... should I add a test function?

[coveralls]

Coverage decreased (-0.01%) to 50.54% when pulling f0f6bb9 on suddhasourav:ENH_BF_setMouseExclusivityPyglet into 34020c3 on psychopy:master.

[coveralls]

Coverage decreased (-0.01%) to 50.54% when pulling f0f6bb9 on suddhasourav:ENH_BF_setMouseExclusivityPyglet into 34020c3 on psychopy:master.

[peircej]

We do get some non-deterministic fails on occasion, but this looks fine. Very minor thing: I wonder if the name might be just:
mouse.setExclusive(True)
rather than:
mouse.setMouseExclusivity(True)
?

[peircej]

(if you push a change and submit a pull request this one will be updated - no need to close and reopen it)

[suddhasourav]

I agree - it's already a method of Mouse. Changed accordingly!

[coveralls]

Coverage decreased (-0.01%) to 50.53% when pulling a134f48 on suddhasourav:ENH_BF_setMouseExclusivityPyglet into 34020c3 on psychopy:master.