#include "util.h"
QHash<QString, ActionCollection *> QtUi::_actionCollections;
-MainWin *QtUi::_mainWin = 0;
+QPointer<MainWin> QtUi::_mainWin = 0;
QList<AbstractNotificationBackend *> QtUi::_notificationBackends;
QList<AbstractNotificationBackend::Notification> QtUi::_notifications;
QtUiStyle *QtUi::_style = 0;