[PTRun]Bump WPFUI version to preview-13 and fix scrollbar issue (#30859)

* Bump wpfui version to preview 13

* Fix margin for results list

* Fix margin on results listview as well

Directory.Packages.props

@@ -83,7 +83,7 @@
     <PackageVersion Include="Vanara.PInvoke.User32" Version="3.4.11" />
     <PackageVersion Include="Vanara.PInvoke.Shell32" Version="3.4.11" />
     <PackageVersion Include="WinUIEx" Version="2.2.0" />
-    <PackageVersion Include="WPF-UI" Version="3.0.0-preview.12" />
+    <PackageVersion Include="WPF-UI" Version="3.0.0-preview.13" />
   </ItemGroup>
   <ItemGroup Condition="'$(IsExperimentationLive)'!=''">
     <!-- Additional dependencies used by experimentation -->

NOTICE.md

@@ -1367,5 +1367,5 @@ EXHIBIT A -Mozilla Public License.
 - Vanara.PInvoke.Shell32 3.4.11
 - Vanara.PInvoke.User32 3.4.11
 - WinUIEx 2.2.0
-- WPF-UI 3.0.0-preview.12
+- WPF-UI 3.0.0-preview.13
 

src/modules/launcher/PowerLauncher/MainWindow.xaml

@@ -72,6 +72,7 @@
                 x:Name="pluginsHintsList"
                 Grid.Row="1"
                 Margin="16,0,0,0"
+                Padding="0,0,32,0"
                 ItemContainerStyle="{StaticResource PluginsListViewItemStyle}"
                 ItemsSource="{Binding Plugins}"
                 PreviewMouseLeftButtonUp="PluginsHintsList_PreviewMouseLeftButtonUp"
@@ -79,6 +80,14 @@
                 ScrollViewer.VerticalScrollBarVisibility="Auto"
                 SelectedItem="{Binding SelectedPlugin, Mode=TwoWay}"
                 SelectionMode="Single">
+                <ListView.ItemsPanel>
+                    <ItemsPanelTemplate>
+                        <VirtualizingStackPanel
+                            Margin="16,0"
+                            IsVirtualizing="{TemplateBinding VirtualizingPanel.IsVirtualizing}"
+                            VirtualizationMode="{TemplateBinding VirtualizingPanel.VirtualizationMode}" />
+                    </ItemsPanelTemplate>
+                </ListView.ItemsPanel>
                 <ListView.ItemTemplate>
                     <DataTemplate>
                         <Grid>

src/modules/launcher/PowerLauncher/ResultList.xaml

@@ -45,7 +45,7 @@
         <ListView.ItemsPanel>
             <ItemsPanelTemplate>
                 <VirtualizingStackPanel
-                    Margin="12,12,0,0"
+                    Margin="12,12,12,0"
                     IsVirtualizing="{TemplateBinding VirtualizingPanel.IsVirtualizing}"
                     VirtualizationMode="{TemplateBinding VirtualizingPanel.VirtualizationMode}" />
             </ItemsPanelTemplate>