title: Keep Focus To Main Control By Click/Press To Another Controls
body: <p>I have a datagridview  and listbox control on winforms . My task is not to lost focus from datagridview on press or click to listbox control.</p>
  
  <p>I want to keep focus on datagridview. </p>
  
  <p><strong>For Example:</strong>  when datagridview have focus and if I press or click to listbox then the datagridview lost the focus but I just want to keep focusing datagridview on press or click to listbox.
  Any help will appreciated.</p>
  
  <p>I have tried <code>datagridview.focus()</code> on click event of listbox but it's lost the focus from <strong>datagridview columns1</strong> and gain the focus to <strong>datagridview columns2.</strong> In short the said event and calling method is lost the focus from datagridview. I just want to keep focusing <strong>datagridview columns1</strong> on click to <strong>listbox</strong>. Is it possible?.</p>