From 28a63af26aa01ba656a44724d4cf58a4cf401302 Mon Sep 17 00:00:00 2001
From: Matti Tahvonen <matti.tahvonen@itmill.com>
Date: Wed, 28 May 2008 08:04:08 +0000
Subject: [PATCH] form now changes layout properly

svn changeset:4656/svn branch:trunk
---
 src/com/itmill/toolkit/terminal/gwt/client/ui/IForm.java | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/com/itmill/toolkit/terminal/gwt/client/ui/IForm.java b/src/com/itmill/toolkit/terminal/gwt/client/ui/IForm.java
index 98d3ac7077..14ab4d3f83 100644
--- a/src/com/itmill/toolkit/terminal/gwt/client/ui/IForm.java
+++ b/src/com/itmill/toolkit/terminal/gwt/client/ui/IForm.java
@@ -101,8 +101,14 @@ public class IForm extends ComplexPanel implements Paintable,
         iLayout();
 
         final UIDL layoutUidl = uidl.getChildUIDL(0);
+        Container newLo = (Container) client.getPaintable(layoutUidl);
         if (lo == null) {
-            lo = (Container) client.getPaintable(layoutUidl);
+            lo = newLo;
+            add((Widget) lo, fieldContainer);
+        } else if (lo != newLo) {
+            client.unregisterPaintable(lo);
+            remove((Widget) lo);
+            lo = newLo;
             add((Widget) lo, fieldContainer);
         }
         lo.updateFromUIDL(layoutUidl, client);
-- 
2.39.5