43 mRemoveTimer =
new QTimer(
this);
44 connect(mRemoveTimer, SIGNAL(timeout()),
this, SLOT(timeoutSlot()));
45 mRemoveTimer->start(500);
52 return mWidget->visibleRegion().isEmpty();
55 void WidgetObscuredListener::timeoutSlot()
57 if (mObscuredAtLastCheck == this->
isObscured())