Allegro keyboard input handling logic about gwork HOT 4 CLOSED

case ALLEGRO_EVENT_KEY_CHAR:
    return m_eventListener->InputCharacter(event.keyboard.unichar);

case ALLEGRO_EVENT_KEY_DOWN:
case ALLEGRO_EVENT_KEY_UP:
    {
        bool bPressed = (event.type == ALLEGRO_EVENT_KEY_DOWN);

        if (event.keyboard.keycode
            && bPressed
            && event.keyboard.keycode >= 'a'
            && event.keyboard.keycode <= 'z')
        {
            return m_eventListener->InputCharacter(event.keyboard.keycode);
        }

        const unsigned char iKey = TranslateKeyCode(event.keyboard.keycode);
        return m_eventListener->InputKey(iKey, bPressed);
    }