rem: InputDeviceListItem(BInputServerDevice* isd, input_device_ref dev): mIsd(isd), mDev(dev), mStarted(false) {};
add: InputDeviceListItem::InputDeviceListItem(BInputServerDevice& serverDevice, input_device_ref& device) : fServerDevice(&serverDevice), fDevice(device), fRunning(false) { }
context: 	InputDeviceListItem(BInputServerDevice* isd, input_device_ref dev):		mIsd(isd), mDev(dev), mStarted(false) {};	