XGetCurrentReadDrawable</code> returns client-side information.
            It does not make a round-trip to the server.
        </p></div><div class="refsect1" lang="en" xml:lang="en"><a id="notes"></a><h2>Notes</h2><p>
            <code class="function">glXGetCurrentReadDrawable</code> is only supported if the GLX version is 1.3 or greater.
        </p></div>
        {$pipelinestall}{$examples}
        <div class="refsect1" lang="en" xml:lang="en"><a id="seealso"></a><h2>See Also</h2><p>
            <a cl