utils literal"><span class="pre">Window</span></tt> given is not a shaped window, or <tt class="docutils literal"><span class="pre">WINDOW_LACKS_SHAPE</span></tt> if the <tt class="docutils literal"><span class="pre">Window</span></tt> given is a shapeable window currently lacking a shape.</p>
<p>See also:</p>
<p><tt class="docutils literal"><span class="pre">WindowShapeMode</span></tt></p>
<p><tt class="docutils literal"><span class="pre">setWindowShape()</span></tt></p>


</dd>

</dl></div>
<div class="se