--some improvements of 0.10.5 broke the windows tracking
initialization. This is a fix in order for windows tracking
to be enabled/disabled properly per dock/panel during
startup phase.
--consider the panel background roundness and position
positions only related to that roundness. This way the
plasma style popups that feel part of the panel background
are positioned properly always and they do not touch
in empty areas.
Michail Vourlakos
Alexander Lohnau