467     case QEvent::UngrabMouse:

   467     case QEvent::UngrabMouse:

   468     case QEvent::GrabKeyboard:

   468     case QEvent::GrabKeyboard:

   469     case QEvent::UngrabKeyboard:

   469     case QEvent::UngrabKeyboard:

   470         return new QEvent(*e);

   470         return new QEvent(*e);

   471 

   471 

   478     case QEvent::TouchBegin:

   472     case QEvent::TouchBegin:

   479     case QEvent::TouchUpdate:

   473     case QEvent::TouchUpdate:

   480     case QEvent::TouchEnd:

   474     case QEvent::TouchEnd:

   481         return new QTouchEvent(*static_cast<QTouchEvent*>(e));

   475         return new QTouchEvent(*static_cast<QTouchEvent*>(e));

   482 

   476