src/java.desktop/windows/classes/sun/awt/windows/WFramePeer.java

*** 193,203 ****
          }
          setResizable(target.isResizable());
          setState(target.getExtendedState());
      }
  
!     private native static int getSysMenuHeight();
  
      native void pSetIMMOption(String option);
      void notifyIMMOptionChange(){
        InputMethodManager.getInstance().notifyChangeRequest((Component)target);
      }
--- 193,203 ----
          }
          setResizable(target.isResizable());
          setState(target.getExtendedState());
      }
  
!     private static native int getSysMenuHeight();
  
      native void pSetIMMOption(String option);
      void notifyIMMOptionChange(){
        InputMethodManager.getInstance().notifyChangeRequest((Component)target);
      }