src/macosx/classes/sun/lwawt/LWTextComponentPeer.java

*** 29,38 ****
--- 29,39 ----
  import java.awt.Dimension;
  import java.awt.FontMetrics;
  import java.awt.Insets;
  import java.awt.SystemColor;
  import java.awt.TextComponent;
+ import java.awt.event.FocusEvent;
  import java.awt.event.TextEvent;
  import java.awt.event.InputMethodListener;
  import java.awt.event.InputMethodEvent;
  import java.awt.im.InputMethodRequests;
  import java.awt.peer.TextComponentPeer;
*** 208,225 ****
      public final void removeUpdate(final DocumentEvent e) {
          sendTextEvent(e);
      }
  
      @Override
!     public void inputMethodTextChanged(InputMethodEvent event) {
          synchronized (getDelegateLock()) {
              AWTAccessor.getComponentAccessor().processEvent(getTextComponent(), event);
          }
      }
  
      @Override
!     public void caretPositionChanged(InputMethodEvent event) {
          synchronized (getDelegateLock()) {
              AWTAccessor.getComponentAccessor().processEvent(getTextComponent(), event);
          }
      }
  }
--- 209,241 ----
      public final void removeUpdate(final DocumentEvent e) {
          sendTextEvent(e);
      }
  
      @Override
!     public final void inputMethodTextChanged(final InputMethodEvent event) {
          synchronized (getDelegateLock()) {
              AWTAccessor.getComponentAccessor().processEvent(getTextComponent(), event);
          }
      }
  
      @Override
!     public final void caretPositionChanged(final InputMethodEvent event) {
          synchronized (getDelegateLock()) {
              AWTAccessor.getComponentAccessor().processEvent(getTextComponent(), event);
          }
      }
+ 
+     /**
+      * Restoring native behavior. We should sets the selection range to zero,
+      * when component lost its focus.
+      *
+      * @param e the focus event
+      */
+     @Override
+     protected final void handleJavaFocusEvent(final FocusEvent e) {
+         if (e.getID() == FocusEvent.FOCUS_LOST) {
+             // In order to de-select the selection
+             setCaretPosition(getCaretPosition());
+         }
+         super.handleJavaFocusEvent(e);
+     }
  }