on of the left side of the window on screen in pixels.
  </dd>
  <dt>
    <code class="key">Top</code> (Integer)
  </dt>
  <dd>
    Location of the top of the window on screen in pixels.
  </dd>
  <dt>
    <code class="key">Width</code> (Integer)
  </dt>
  <dd>
    <div class="half-spaced">
      Width of the window in pixels.
    </div>
    <div class="half-spaced">
      Not used for fixed size windows.
    </div>
  </dd>
  <dt>
    <code class="key">Height</code> (Integer)
  </dt>
  <dd>
    <div class="