rem: return _control_input_server_(&command, &reply) == B_OK;
add: return _control_input_server_(&command, &reply);
context: set_key_repeat_delay(bigtime_t  delay){	BMessage command(IS_SET_KEY_REPEAT_DELAY);	BMessage reply;	command.AddInt64("delay", delay);	return _control_input_server_(&command, &reply) == B_OK;}