erty">
          <span class="name"><a href="../dart-ui/Window/onTextScaleFactorChanged.html">onTextScaleFactorChanged</a></span>
          <span class="signature">&#8596; <a href="../dart-ui/VoidCallback.html">VoidCallback</a></span>         
        </dt>
        <dd>
          A callback that is invoked whenever <a href="../dart-ui/Window/textScaleFactor.html">textScaleFactor</a> changes value. <a href="../dart-ui/Window/onTextScaleFactorChanged.html">[...]</a>
                  <div class="features">rea