1 files changed, 4 insertions, 2 deletions
diff --git a/server/src/com/vaadin/ui/Window.java b/server/src/com/vaadin/ui/Window.java
index 0c1509663a..479992d084 100644
--- a/server/src/com/vaadin/ui/Window.java
+++ b/server/src/com/vaadin/ui/Window.java
@@ -489,7 +489,8 @@ public class Window extends Panel implements FocusNotifier, BlurNotifier,
      * @param listener
      *            the DisplayStateChangeListener to add.
      */
-    public void addDisplayStateChangeListener(DisplayStateChangeListener listener) {
+    public void addDisplayStateChangeListener(
+            DisplayStateChangeListener listener) {
         addListener(DisplayStateChangeEvent.class, listener,
                 DisplayStateChangeListener.displayStateChangeMethod);
     }
@@ -500,7 +501,8 @@ public class Window extends Panel implements FocusNotifier, BlurNotifier,
      * @param listener
      *            the DisplayStateChangeListener to remove.
      */
-    public void removeDisplayStateChangeListener(DisplayStateChangeListener listener) {
+    public void removeDisplayStateChangeListener(
+            DisplayStateChangeListener listener) {
         removeListener(DisplayStateChangeEvent.class, listener,
                 DisplayStateChangeListener.displayStateChangeMethod);
     }