chore: add ControlTokenManager.

src/Shared/HandyControlDemo_Shared/MainWindow.xaml

@@ -11,7 +11,7 @@
            Background="{DynamicResource SecondaryRegionBrush}"
            ResizeMode="CanResizeWithGrip"
            WindowStartupLocation="CenterScreen"
-           d:DesignHeight="800" 
+           d:DesignHeight="800"
            d:DesignWidth="1400"
            hc:Empty.ShowEmpty="True"
            Icon="/HandyControlDemo;component/Resources/Img/icon.ico">

src/Shared/HandyControlDemo_Shared/UserControl/Styles/NativeScrollViewerDemo.xaml

@@ -4,7 +4,7 @@
              xmlns:hc="https://handyorg.github.io/handycontrol"
              xmlns:langs="clr-namespace:HandyControlDemo.Properties.Langs"
              xmlns:ex="clr-namespace:HandyControlDemo.Tools.Extension"
-             Background="{DynamicResource RegionBrush}" 
+             Background="{DynamicResource RegionBrush}"
              MaxWidth="550"
              Height="600">
     <hc:TransitioningContentControl>
@@ -45,7 +45,7 @@
                 </ScrollViewer>
             </Border>
             <Border Grid.Row="1" BorderThickness="1" BorderBrush="{DynamicResource BorderBrush}" Margin="0,16,0,0">
-                <ScrollViewer>
+                <ScrollViewer hc:ScrollViewerAttach.IsHoverResizingEnabled="False" hc:ScrollViewerAttach.AutoHide="False">
                     <WrapPanel Orientation="Horizontal">
                         <Border Style="{StaticResource BorderRegion}" Width="200" Height="200" Margin="10,10,32,10">
                             <Border Background="{DynamicResource PrimaryBrush}">