Fix issue where Workspace scrolling doesn't work
=> The WorkspaceTouchListener was relying on receiving TOUCH_DOWN in order to
clear its state. This is not guaranteed; ie. when touches begin above
children of the workspace (icons or widgets)
=> Any invocation of the Workspace long press menu would trigger this issue
and it would persist until a touch went directly onto the Workspace in a
location without any children.
Bug 132298752
Change-Id: Id8617baaa1ce59dc84758a7c82049329323b04cc
1 file changed