unexpected title bar behavior in WPF RibbonWindow <p>i am using the Microsoft ribbon control. i need to merge the ribbon title bar and the window title bar but i get very bad results as it is shown in below picture. Also what i need is in the picture.</p> <p>please provide me the solution for these:</p> <ul> <li>the title bar to be usual as other applications like paint.</li> <li>show the quick access toolbar items in title bar</li> </ul> <p>thank you</p> <p><a href="https://i.stack.imgur.com/J1AM3.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/J1AM3.jpg" alt="enter image description here"></a></p> <p>the code in xaml is as below:</p> <pre><code>&lt;ribbon:RibbonWindow x:Uid="RibbonWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ribbon="clr-namespace:Microsoft.Windows.Controls.Ribbon;assembly=RibbonControlsLibrary" xmlns:telerikDocking="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.Docking" x:Class="WpfRibbonApplication1.MainWindow" Title="MainWindow" x:Name="RibbonWindow" Width="640" Height="480"&gt; &lt;Grid x:Uid="LayoutRoot" x:Name="LayoutRoot"&gt; &lt;Grid.RowDefinitions&gt; &lt;RowDefinition x:Uid="RowDefinition_1" Height="Auto"/&gt; &lt;RowDefinition x:Uid="RowDefinition_2" Height="*"/&gt; &lt;/Grid.RowDefinitions&gt; &lt;ribbon:Ribbon x:Uid="Ribbon" x:Name="Ribbon" Title="Ribbon Title"&gt; &lt;ribbon:Ribbon.HelpPaneContent&gt; &lt;ribbon:RibbonButton x:Uid="ribbon:RibbonButton_1" Content="1" /&gt; &lt;/ribbon:Ribbon.HelpPaneContent&gt; &lt;ribbon:Ribbon.QuickAccessToolBar&gt; &lt;ribbon:RibbonQuickAccessToolBar x:Uid="ribbon:RibbonQuickAccessToolBar_1" &gt; &lt;ribbon:RibbonButton x:Uid="QATButton1" x:Name="QATButton1" Content="2" /&gt; &lt;ribbon:RibbonButton x:Uid="QATButton2" x:Name="QATButton2" Content="3" /&gt; &lt;/ribbon:RibbonQuickAccessToolBar&gt; &lt;/ribbon:Ribbon.QuickAccessToolBar&gt; &lt;ribbon:Ribbon.ApplicationMenu&gt; &lt;ribbon:RibbonApplicationMenu x:Uid="ribbon:RibbonApplicationMenu_1"&gt; &lt;ribbon:RibbonApplicationMenuItem x:Uid="MenuItem1" Header="Hello _Ribbon" x:Name="MenuItem1" /&gt; &lt;/ribbon:RibbonApplicationMenu&gt; &lt;/ribbon:Ribbon.ApplicationMenu&gt; &lt;ribbon:RibbonTab x:Uid="HomeTab" x:Name="HomeTab" Header="Home"&gt; &lt;/ribbon:RibbonTab&gt; &lt;/ribbon:Ribbon&gt; &lt;/Grid&gt; </code></pre> <p></p>