title: Set custom duration for tooltips in JAVAFX
body: <p>I'm looking for a solution for the following problem:
  I've built up a <code>javafx GUI</code> with <code>SceneBuilder</code> and added <code>tooltips</code> to some of the labels I added. </p>
  
  <p>However, the <code>tooltips</code> automatically hide after ~5 seconds. Sometimes this is not enough for the user to read the <code>tooltips</code> whole content. I would like to show the <code>tooltip</code> as long as the cursor stays above the label and completely disable this <code>autoHide</code> function.</p>
  
  <p>I did not find a way to customize the time a popup is shown or how to disable the auto hide function completely. 
  Has somebody solved this or a similar problem? </p>
  
  <p>Thanks in advance!</p>