From 6e8d554607922202e5631e08fba478dc76a69a6b Mon Sep 17 00:00:00 2001
From: Sam Reid <reids@colorado.edu>
Date: Sat, 6 May 2023 08:23:43 -0600
Subject: [PATCH] Clear card cells on inactive, see
 https://github.com/phetsims/center-and-variability/issues/172

---
 js/median/view/CardNodeContainer.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/js/median/view/CardNodeContainer.ts b/js/median/view/CardNodeContainer.ts
index 8e82d3d0..f6a22ae3 100644
--- a/js/median/view/CardNodeContainer.ts
+++ b/js/median/view/CardNodeContainer.ts
@@ -205,6 +205,11 @@ export default class CardNodeContainer extends Node {
 
           this.cardNodeCellsChangedEmitter.emit();
         }
+        else if ( !isActive ) {
+          const index = this.cardNodeCells.indexOf( cardNode );
+          this.cardNodeCells.splice( index, 1 );
+          this.cardNodeCellsChangedEmitter.emit();
+        }
       } );
 
       return cardNode;