title: no focus for key events in swt
body: <p>I'm currently having problems with SWT <code>KeyEvent</code>s. In an RCP application I have several controls that will be focused if you are tabbing through, e.g. first toolbar icon, another one, finally the editor and a class which is in the editor (a composite, it'll be focused as well).</p>
  
  <p>This particular class receives key events; only - of course - if it is focused and I need to process these events (remember this class gets focus <em>after</em> the editor was focused because the editor holds an instance)</p>
  
  <p>Is there any way to guarantee that this composite will have focus if for example the mouse is over this area?</p>
  
  <p>Already tried to solve this with <code>MouseEvent</code>s but even then <code>setFocus()</code> does not always provide focus (same goes for <code>forceFocus()</code>).</p>