Function Input_Wait

src/input/input.c:554–569

* Wait for input, and return the read event. * @return New input. */

 * @return New input.
 */
uint16 Input_Wait(void)
{
	uint16 value = 0;

	for (;; sleepIdle()) {
		if (g_mouseMode == INPUT_MOUSE_MODE_PLAY) break;

		value = s_historyHead;
		if (value != s_historyTail) break;
	}

	value = Input_ReadHistory(value);

	Input_ReadInputFromFile();
	return value;
}

/**
 * Test whether \a value is available in the input.