Windows QPA: Fix tablet event coords delay for tablets in pen mode

Now that the mouse mode check is only done once for the first event
after the TabletEnterProximityEvent, the m_oldGlobalPosF member has
lost its purpose and should be removed.

Worse, its value was used instead of currentGlobalPosF when in pen mode,
resulting in an unnecessary 1-frame delay in the reported positions
in the tablet events.

Task-number: QTBUG-36937
Change-Id: I6bd2db57898850a65088d9bb41fbfbd96eac54f5
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

0 files changed, 0 insertions, 0 deletions