harvesthq/chosen — pull request #1122 by wojcikstefan (2013-04-05 02:13:51+00:00)
Title: Isolate the scrolling

This PR prevents the parent (e.g. parent div, window, etc.) from scrolling if you reached the top/bottom of the chosen's results.

This way, you can use your mouse wheel more freely and not be annoyed by the whole page "running away".