src/java.desktop/share/classes/com/sun/java/swing/plaf/windows/WindowsPopupWindow.java

*** 76,85 ****
--- 76,86 ----
  
      public void update(Graphics g) {
          paint(g);
      }
  
+     @SuppressWarnings("deprecation")
      public void hide() {
          super.hide();
          /** We need to call removeNotify() here because hide() does
           * something only if Component.visible is true. When the app
           * frame is miniaturized, the parent frame of this frame is
*** 87,96 ****
--- 88,98 ----
           *  is invisible and causing hide() to do nothing
           */
          removeNotify();
      }
  
+     @SuppressWarnings("deprecation")
      public void show() {
          super.show();
          this.pack();
      }
  }