# of the window shape's alpha channel.</span>
  <span class="Identifier">colorKey</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">Color</span>
</pre></dt>
<dd>


A union containing parameters for shaped windows.

</dd>
<a id="WindowShapeModeObj"></a>
<dt><pre><span class="Identifier">WindowShapeModeObj</span><span class="Operator">*</span> <span class="Other">=</span> <span class="Keyword">object</span>
  <span class="Identifier">mode</span><span class="Operator">*