From 50d10084704199d7c135f56dd7ee01977dbc97a7 Mon Sep 17 00:00:00 2001
From: batzen <batzen@gmx.org>
Date: Tue, 24 Feb 2015 21:43:40 +0100
Subject: [PATCH] Fixes #69 by adding correct FrameworkPropertyMetadataOptions
 to IsCollapsed

---
 Fluent/Controls/RibbonTitleBar.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Fluent/Controls/RibbonTitleBar.cs b/Fluent/Controls/RibbonTitleBar.cs
index 55b240567..064c8c97b 100644
--- a/Fluent/Controls/RibbonTitleBar.cs
+++ b/Fluent/Controls/RibbonTitleBar.cs
@@ -94,7 +94,7 @@ public bool IsCollapsed
         /// DependencyProperty for <see cref="IsCollapsed"/>
         /// </summary>
         public static readonly DependencyProperty IsCollapsedProperty =
-            DependencyProperty.Register("IsCollapsed", typeof(bool), typeof(RibbonTitleBar), new PropertyMetadata(false));
+            DependencyProperty.Register("IsCollapsed", typeof(bool), typeof(RibbonTitleBar), new FrameworkPropertyMetadata(false, FrameworkPropertyMetadataOptions.AffectsArrange | FrameworkPropertyMetadataOptions.AffectsMeasure));
 
         private bool isAtLeastOneRequiredControlPresent;