Follow up on the ASRangeController fix in #1418

The changes in #1418 is a bit too aggressive when it comes to nodes that are in display range. It forces those nodes to not preload.

Source/Details/ASRangeController.mm

@@ -351,21 +351,22 @@ - (void)_updateVisibleNodeIndexPaths
     } else {
       // If selfInterfaceState isn't visible, then visibleIndexPaths represents either what /will/ be immediately visible at the
       // instant we come onscreen, or what /will/ no longer be visible at the instant we come offscreen.
-      // So, preload and display all of those things, but don't waste resources preloading others.
-      // We handle this as a separate case to minimize set operations, including -containsObject:.
+      // So, preload and display all of those things, but don't waste resources displaying others.
       //
       // DO NOT set Visible: even though these elements are in the visible range / "viewport",
       // our overall container object is itself not yet, or no longer, visible.
       // The moment it becomes visible, we will run the condition above.
 
-      BOOL shouldUpdateInterfaceState = NO;
       if (ASActivateExperimentalFeature(ASExperimentalFixRangeController)) {
-        shouldUpdateInterfaceState = [visibleIndexPaths containsObject:indexPath];
-      } else {
-        shouldUpdateInterfaceState = [allCurrentIndexPaths containsObject:indexPath];
-      }
-
-      if (shouldUpdateInterfaceState) {
+        if ([visibleIndexPaths containsObject:indexPath]) {
+          interfaceState |= ASInterfaceStatePreload;
+          if (rangeMode != ASLayoutRangeModeLowMemory) {
+            interfaceState |= ASInterfaceStateDisplay;
+          }
+        } else if ([displayIndexPaths containsObject:indexPath]) {
+          interfaceState |= ASInterfaceStatePreload;
+        }
+      } else if ([allCurrentIndexPaths containsObject:indexPath]) {
         interfaceState |= ASInterfaceStatePreload;
         if (rangeMode != ASLayoutRangeModeLowMemory) {
           interfaceState |= ASInterfaceStateDisplay;