Function key_specialpressed

src/inputdevice.cpp:6339–6342

}

bool key_specialpressed(void)
{
	return (input_getqualifiers() & ID_FLAG_QUALIFIER_SPECIAL) != 0;
}
bool key_shiftpressed(void)
{
	return (input_getqualifiers() & ID_FLAG_QUALIFIER_SHIFT) != 0;