manually dispose KeyboardHelpSectionRows, phetsims/scenery-phet#769

phetsims · Apr 4, 2023 · e8554aa · e8554aa
1 parent c9bd1f4
commit e8554aa
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/js/view/GravityForceLabKeyboardHelpContent.js b/js/view/GravityForceLabKeyboardHelpContent.js
@@ -195,7 +195,10 @@ class MoveOrJumpGrabbedRulerHelpSection extends KeyboardHelpSection {
       labelInnerContent: jumpHomePDOMString
     } );
 
-    super( moveOrJumpGrabbedRulerString, [ jumpStartRow, jumpHomeRow, moveRulerRow, moveInSmallerStepsRow ], options );
+    const rows = [ jumpStartRow, jumpHomeRow, moveRulerRow, moveInSmallerStepsRow ];
+    super( moveOrJumpGrabbedRulerString, rows, options );
+    this.disposeEmitter.addListener( () => rows.forEach( row => row.dispose() ) );
+
   }
 }