"dart-ui/Window/onPointerDataPacket.html">Window.onPointerDataPacket</a>.
                  
</dd>
        <dt id="SemanticsActionCallback" class="callable">
          <span class="name"><a href="dart-ui/SemanticsActionCallback.html">SemanticsActionCallback</a></span><span class="signature">(<wbr><span class="parameter" id="SemanticsActionCallback-param-id"><span class="type-annotation"><a href="dart-core/int-class.html">int</a></span> <span class="parameter-name">id</span>, </span> <span class="parameter" 