modules/controls/src/main/java/com/sun/javafx/scene/control/skin/Utils.java

@@ -28,10 +28,11 @@
  * and open the template in the editor.
  */
 
 package com.sun.javafx.scene.control.skin;
 
+import com.sun.javafx.scene.NodeHelper;
 import com.sun.javafx.scene.control.behavior.TextBinding;
 import com.sun.javafx.scene.text.TextLayout;
 import com.sun.javafx.tk.Toolkit;
 import javafx.application.ConditionalFeature;
 import javafx.application.Platform;

@@ -664,11 +665,11 @@
                     int mnemonicIndex = bindings.getMnemonicIndex() ;
                     if (mnemonicIndex >= 0) {
                         KeyCombination mnemonicKeyCombo = bindings.getMnemonicKeyCombination();
                         Mnemonic myMnemonic = new Mnemonic(cmContent.getLabelAt(i), mnemonicKeyCombo);
                         scene.addMnemonic(myMnemonic);
-                        cmContent.getLabelAt(i).impl_setShowMnemonics(initialState);
+                        NodeHelper.setShowMnemonics(cmContent.getLabelAt(i), initialState);
                     }
                 }
             }
         }
     }