title: Scrolling with wxwidgets
body: <p>good day,</p>
  
  <p>I have made the scrollbar visible on my panel, but for the life of me I do not know how to capture the scroll events. How is this done? im using versio  2.8. </p>
  
  <p>Even with wxScrolledWindow the scrollbar is visible but how does one get the event and then process it?</p>
  
  <p>I have tried using connect() and no luck.
  Pleas point me to an example. </p>
  
  <p>Thanks</p>