title: How to enable design support in a custom control?
body: <p>I'll try to explain what I'm after. I don't know the technical term for it, so here goes:</p>
  <p>Example 1:
  If I place a ListView on a Form and add some columns I am able, in Design-Time, to click-and-drag the columns to resize them.</p>
  <p>Example 2:
  Now, I place a ListView in a UserControl and name it &quot;MyCustomListView&quot; (and perhaps add some method to enhance it somehow).</p>
  <p>If I now place the &quot;MyCustomListView&quot; on a Form I am unable to click-and-drag the column headers to resize them in Design-Time.</p>
  <p>Is there any way to easily make that happen? Some form of <i>&quot;pass the click-and-drag event to the underlying control and let that control do its magic&quot;</i>. Im not really looking to recode, just pass on the mouseclick (or whatever it is) and let the, in this case, ListView react as it did in the first example above.</p>