 (x, y, w, h, s)</strong>
    </dt>
    <dd>
    set a rectangle of screen content.  expected buffer contains one byte (valued 0 - 15) per pixel, i.e. w * h bytes


    <h3>Parameters:</h3>
    <ul>
        <li><span class="parameter">x</span>
            <span class="types"><span class="type">number</span></span>
         x position
        </li>
        <li><span class="parameter">y</span>
            <span class="types"><span class="type">number</span></span>
         y position
        </li>
        <li