From 8548a6019368341b6c203154c76bf2948b1a814b Mon Sep 17 00:00:00 2001
From: NaBian <836904362@qq.com>
Date: Sun, 24 Sep 2023 21:33:59 +0800
Subject: [PATCH] fix: close #1451

---
 src/Net_40/HandyControl_Net_40/Themes/Theme.xaml               | 2 +-
 src/Shared/HandyControl_Shared/Themes/Styles/ScrollViewer.xaml | 2 +-
 src/Shared/HandyControl_Shared/Themes/Theme.xaml               | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Net_40/HandyControl_Net_40/Themes/Theme.xaml b/src/Net_40/HandyControl_Net_40/Themes/Theme.xaml
index d39ee134..f3fa23cf 100644
--- a/src/Net_40/HandyControl_Net_40/Themes/Theme.xaml
+++ b/src/Net_40/HandyControl_Net_40/Themes/Theme.xaml
@@ -4107,7 +4107,7 @@
 		</Grid>
 	</ControlTemplate>
 	<Style x:Key="ScrollViewerUpDown" TargetType="ScrollViewer">
-		<Setter Property="VerticalScrollBarVisibility" Value="{Binding Path=(hc:ScrollViewer.VerticalScrollBarVisibility),RelativeSource={RelativeSource TemplatedParent}}" />
+		<Setter Property="VerticalScrollBarVisibility" Value="Auto" />
 		<Setter Property="Focusable" Value="False" />
 		<Setter Property="Template" Value="{StaticResource ScrollViewerUpDownControlTemplate}" />
 	</Style>
diff --git a/src/Shared/HandyControl_Shared/Themes/Styles/ScrollViewer.xaml b/src/Shared/HandyControl_Shared/Themes/Styles/ScrollViewer.xaml
index 2e114aa4..4a03faa6 100644
--- a/src/Shared/HandyControl_Shared/Themes/Styles/ScrollViewer.xaml
+++ b/src/Shared/HandyControl_Shared/Themes/Styles/ScrollViewer.xaml
@@ -47,7 +47,7 @@
     </ControlTemplate>
     
     <Style x:Key="ScrollViewerUpDown" TargetType="ScrollViewer">
-        <Setter Property="VerticalScrollBarVisibility" Value="{Binding Path=(hc:ScrollViewer.VerticalScrollBarVisibility),RelativeSource={RelativeSource TemplatedParent}}" />
+        <Setter Property="VerticalScrollBarVisibility" Value="Auto" />
         <Setter Property="Focusable" Value="False"/>
         <Setter Property="Template" Value="{StaticResource ScrollViewerUpDownControlTemplate}"/>
     </Style>
diff --git a/src/Shared/HandyControl_Shared/Themes/Theme.xaml b/src/Shared/HandyControl_Shared/Themes/Theme.xaml
index 68142ab4..582b4f1a 100644
--- a/src/Shared/HandyControl_Shared/Themes/Theme.xaml
+++ b/src/Shared/HandyControl_Shared/Themes/Theme.xaml
@@ -4107,7 +4107,7 @@
 		</Grid>
 	</ControlTemplate>
 	<Style x:Key="ScrollViewerUpDown" TargetType="ScrollViewer">
-		<Setter Property="VerticalScrollBarVisibility" Value="{Binding Path=(hc:ScrollViewer.VerticalScrollBarVisibility),RelativeSource={RelativeSource TemplatedParent}}" />
+		<Setter Property="VerticalScrollBarVisibility" Value="Auto" />
 		<Setter Property="Focusable" Value="False" />
 		<Setter Property="Template" Value="{StaticResource ScrollViewerUpDownControlTemplate}" />
 	</Style>