src/java.desktop/unix/classes/sun/awt/X11/XToolkit.java

@@ -2427,16 +2427,18 @@
             removeEventDispatcher(win.getWindow(), oops_waiter);
             eventLog.finer("Exiting syncNativeQueue");
             awtUnlock();
         }
     }
+    @SuppressWarnings("deprecation")
     public void grab(Window w) {
         if (w.getPeer() != null) {
             ((XWindowPeer)w.getPeer()).setGrab(true);
         }
     }
 
+    @SuppressWarnings("deprecation")
     public void ungrab(Window w) {
         if (w.getPeer() != null) {
            ((XWindowPeer)w.getPeer()).setGrab(false);
         }
     }