EventQueue.java (invokeAndWait): Use list-aware isDispatchThread method to…

EventQueue.java (invokeAndWait): Use list-aware isDispatchThread method to replace wrong test condition.

        * java/awt/EventQueue.java (invokeAndWait): Use list-aware
        isDispatchThread method to replace wrong test condition.

From-SVN: r76165

libjava/ChangeLog

 2004-01-19  Fernando Nasser  <fnasser@redhat.com>
 
+	* java/awt/EventQueue.java (invokeAndWait): Use list-aware
+	isDispatchThread method to replace wrong test condition.
+
+2004-01-19  Fernando Nasser  <fnasser@redhat.com>
+
 	* java/awt/EventQueue.java (pop): Prevent racing condition to add
 	events to the queue out of order by acquiring locks in the proper
 	order and not by releasing one before acquiring the other.

libjava/java/awt/EventQueue.java

@@ -231,10 +231,11 @@ public class EventQueue
   public static void invokeAndWait(Runnable runnable)
     throws InterruptedException, InvocationTargetException
   {
+    if (isDispatchThread ())
+      throw new Error("Can't call invokeAndWait from event dispatch thread");
+
     EventQueue eq = Toolkit.getDefaultToolkit().getSystemEventQueue(); 
     Thread current = Thread.currentThread();
-    if (current == eq.dispatchThread)
-      throw new Error("Can't call invokeAndWait from event dispatch thread");
 
     InvocationEvent ie = 
       new InvocationEvent(eq, runnable, current, true);