AvalonDock: set Focusable=false for border inside DockablePane

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@4225 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/Libraries/AvalonDock/Resources/DockablePaneStyles.xaml

@@ -120,7 +120,7 @@
             <Setter.Value>
                 <ControlTemplate TargetType="{x:Type ad:DockablePane}"><!--Background="{TemplateBinding Background}"-->
                     <Border  
-                        Focusable="True"
+                        Focusable="False"
                         Background="{TemplateBinding Background}">
                         <Grid FocusManager.FocusedElement="{Binding ElementName=PART_SelectedContent}">
                             <Grid.RowDefinitions>

src/Libraries/AvalonDock/themes/aero.normalcolor.xaml

@@ -110,7 +110,7 @@
             <Setter.Value>
                 <ControlTemplate TargetType="{x:Type ad:DockablePane}">
                     <Border
-                            Focusable="True"
+                            Focusable="False"
                             Background="{TemplateBinding Background}"
                             >
                             <Grid FocusManager.FocusedElement="{Binding ElementName=PART_SelectedContent}">

src/Libraries/AvalonDock/themes/classic2.xaml

@@ -101,7 +101,7 @@
 			<Setter.Value>
 				<ControlTemplate TargetType="{x:Type ad:DockablePane}">
 					<Border
-                        Focusable="True"
+                        Focusable="False"
                         Background="{TemplateBinding Background}"
                         >
 						<Grid FocusManager.FocusedElement="{Binding ElementName=PART_SelectedContent}">