sproutcore/sproutcore — pull request #802 by nicolasbadia (2012-06-19 15:44:35+00:00)
Title: Fix issue where mouseUp could not being call on a SplitThumb.

Fix issue #762 to avoid being stuck with a wrong cursor in the case where we release the mouse while the split divider is not yet under the mouse due to a latency. This can occur if there is a lot of child views and if we move the mouse quickly.