--- old/src/solaris/classes/sun/awt/X11/XTextFieldPeer.java	2012-07-20 16:45:53.000000000 +0400
+++ new/src/solaris/classes/sun/awt/X11/XTextFieldPeer.java	2012-07-20 16:45:52.000000000 +0400
@@ -222,6 +222,12 @@
     protected boolean setXAWTTextField(String txt) {
         text = txt;
         if (xtext != null)  {
+            // Please note that we do not want to post an event
+            // if setText() replaces an empty text by an empty text,
+            // that is, if component's text remains unchanged.
+            if (xtext.getDocument().getLength() == 0 && txt.length() == 0) {
+                return true;
+            }
             // JTextField.setText() posts two different events (remove & insert).
             // Since we make no differences between text events,
             // the document listener has to be disabled while