Method setAutoAlpha

MyGUIEngine/src/MyGUI_Window.cpp:212–226

	}

	void Window::setAutoAlpha(bool _auto)
	{
		mIsAutoAlpha = _auto;
		if (!_auto)
			setAlpha(ALPHA_MAX);
		else
		{
			if (mKeyRootFocus)
				setAlpha(WINDOW_ALPHA_ACTIVE);
			else if (mMouseRootFocus)
				setAlpha(WINDOW_ALPHA_FOCUS);
			else
				setAlpha(WINDOW_ALPHA_DEACTIVE);
		}
	}

	void Window::setPosition(const IntPoint& _point)
	{