title: DevExpress: How to change the backcolor of a SearchLookUpEdit control
body: <p>I want to change the BackColor of the PopUp control that is shown if you select the DropDown button in an SearchLookUpEdit but I can't find an appropriate property to do this.</p>
  
  <p><img src="https://i.stack.imgur.com/0IxIj.png" alt="Example"></p>
  
  <p>Btw. I use a defaultLookAndFeel object with Style set to "UltraFlat" so I can't define it within the skin.</p>