>, <i>argv</i>, <i>visual</i>, and <i>cmap</i> are passed on to the <a href="http://qt.nokia.com/doc/4.6/qapplication.html">QApplication</a> constructor.</p>
<h3 class="fn"><a name="activateWindow"></a>void QtSingleApplication::activateWindow ()&nbsp;&nbsp;<tt> [slot]</tt></h3>
<p>De-minimizes, raises, and activates this application's activation window. This function does nothing if no activation window has been set.</p>
<p>This is a convenience function to show the user that this application instance has b