We need to sort card sprites using a comparator if we want to sort them not

based on render order as we use render order. Also some widening.


git-svn-id: svn+ssh://src.earth.threerings.net/vilya/trunk@301 c613c5cb-e716-0410-b11b-feb51c14d237

src/java/com/threerings/parlor/card/client/CardSprite.java

@@ -203,19 +203,6 @@ public class CardSprite extends FadableImageSprite
         gfx.setTransform(otrans);
     }
 
-    /**
-     * Compares this to another card sprite based on their cards.
-     */
-    protected int naturalCompareTo (AbstractMedia other)
-    {
-        CardSprite cs = (CardSprite)other;
-        if (_card == null || cs._card == null) {
-            return 0;
-        } else {
-            return _card.compareTo(cs._card);
-        }
-    }
-
     /**
      * Updates the mirage according to the current state.
      */