Code review comment for lp:~nick-dedekind/unity8/side-stage-redesign

Actually TouchGestureArea::touchEvent_undecided might never get called as from the moment you ignore the TouchBegin, from that point onwards you will only get touch updates via UnowedTouchEvents.

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In TouchGestureArea::unownedTouchEvent_undecided:

"""
    event->ignore();
"""

This call doesn't make sense and has no effect there.