 (0, 0, 0, 0));</div><div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;</div><div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;    <span class="comment">// --- for easy trackpad and XY stuff</span></div><div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;    <span class="keywordtype">void</span> setTagX(int32