title: Avoiding SPACE and ENTER keys with wxButton
body: <p>Working with wxWidgets on W7, with focus over a wxButton, I would like to avoid button activation pressing SPACE or ENTER keys.</p>
  
  <p>The button should reacts only on click events.</p>
  
  <p>What is the right way to do it?</p>
  
  <p>Thanks</p>