UNKNOWN            30 gui/fb/InputDevice.cpp     : _type(InputDevice::UNKNOWN),
UNKNOWN            42 gui/fb/InputDevice.cpp     : _type(InputDevice::UNKNOWN),
UNKNOWN            82 gui/fb/MouseDevice.cpp         {InputDevice::UNKNOWN, 0}
UNKNOWN            86 gui/fb/MouseDevice.cpp     while (mice[i].type != InputDevice::UNKNOWN) {
UNKNOWN           288 gui/fb/TouchDevice.cpp         InputDevice::UNKNOWN, 0
UNKNOWN           292 gui/fb/TouchDevice.cpp     while (touch[i].type != InputDevice::UNKNOWN) {