[bug] cage cursor now cages cursor to active window when alt-tabbed (sometimes)

As title says, since 1.03 the cage cursor feature now sometimes applies a cage when alt-tabbing, sticking your cursor within the active window.

I can reproduce it by alt-tabbing, but it is *not* consistent, and I cannot determine what the conditions are to make it happen or not happen, except that cage cursor must be active.

Will update if I find a pattern.

FYI: Workaround involves manually alt-tabbing to another [different] active window.

Edited April 4, 201510 yr by kaeroku