tree b799a18c8a9a9109521e4a87e62abcbeadd569fb
parent 2c3194e87977c06a72e54e63745f790d619e77ed
author Mario Bertschler <bmario@google.com> 1483576317 -0800
committer Mario Bertschler <bmario@google.com> 1484001772 -0800

This enables to slide up All Apps from anywhere in the workspace,
not only over the hotseat.

The tricky part handling with scrollable widgets is solved by
setting requestDisallowInterceptTouchEvent from within the
widget view host (and resetting it upon performing long click).

Change-Id: I8b60e7ea2c1e8ae830b4737e94ed2d796265fa24