ToolTipManager needs a recycle() or refresh() method that does
what the mousePressed method does -- hides the tooltip and resets the
timing. Needed because I want to show tooltips for different Elements
within a Document with a pause between.

Using Swing 1.0.1 and JDK 1.1.5 - see attached test case.

To Reproduce, See:
  file : FileTextArea.java
  method: public boolean contains(int x, int y)
  lines : 123-134