371     QRect screen = QApplication::desktop()->availableGeometry(getTipScreen(pos, w));

   371     // When in full screen mode, there is no Dock nor Menu so we can use

   372     // the whole screen for displaying the tooltip. However when not in

   373     // full screen mode we need to save space for the dock, so we use

   374     // availableGeometry instead.

   375     extern bool qt_mac_app_fullscreen; //qapplication_mac.mm

   376     QRect screen;

   377     if(qt_mac_app_fullscreen)

   378         screen = QApplication::desktop()->screenGeometry(getTipScreen(pos, w));

   379     else

   380         screen = QApplication::desktop()->availableGeometry(getTipScreen(pos, w));