From 7606cd636683454cbb587d48d28dbcff5d154dac Mon Sep 17 00:00:00 2001
From: John Ahlroos <john@vaadin.com>
Date: Mon, 28 Jan 2013 17:10:21 +0200
Subject: Fixed Tree not resizing itself after nodes are updated in IE8 #10697

Change-Id: I112b7b6b708629b0ed0b95e034970863ffd64b16
---
 client/src/com/vaadin/client/ui/tree/TreeConnector.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/client/src/com/vaadin/client/ui/tree/TreeConnector.java b/client/src/com/vaadin/client/ui/tree/TreeConnector.java
index e20ccbe422..d6d1cef8cc 100644
--- a/client/src/com/vaadin/client/ui/tree/TreeConnector.java
+++ b/client/src/com/vaadin/client/ui/tree/TreeConnector.java
@@ -142,6 +142,9 @@ public class TreeConnector extends AbstractComponentConnector implements
             getWidget().focusedNode.setFocused(false);
         }
 
+        // IE8 needs a hack to measure the tree again after update
+        Util.forceIE8Redraw(getWidget().getElement());
+
         getWidget().rendering = false;
 
     }
-- 
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