Fix incorrect visible item count after `resetItems()`

dist/shuffle.js

@@ -2011,7 +2011,7 @@ var Shuffle = function (_TinyEmitter) {
       });
 
       // Lay out all items.
-      this.sort();
+      this.filter(this.lastFilter);
     }
 
     /**

src/shuffle.js

@@ -982,7 +982,7 @@ class Shuffle extends TinyEmitter {
     });
 
     // Lay out all items.
-    this.sort();
+    this.filter(this.lastFilter);
   }
 
   /**