window() emitting overlapping items #2896
Description
I've seen this in 1.07 and 1.09 - using http://reactivex.io/RxJava/javadoc/rx/Observable.html#window(rx.functions.Func0), I am able to observe overlapping items in the output.
Example test case here: https://gist.github.com/gjesse/1ae59c32f63d2ad581e8