Use ScrollViewerEx for smooth scroll

Author: Jack251970

Flow.Launcher/PluginUpdateWindow.xaml

@@ -4,6 +4,7 @@
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:flowlauncher="clr-namespace:Flow.Launcher"
+    xmlns:ui="http://schemas.inkore.net/lib/ui/wpf/modern"
     Title="{DynamicResource updateAllPluginsButtonContent}"
     Width="530"
     Background="{DynamicResource PopuBGColor}"
@@ -66,13 +67,13 @@
                     Text="{DynamicResource updateAllPluginsButtonContent}"
                     TextAlignment="Left" />
 
-                <ScrollViewer
+                <ui:ScrollViewerEx
                     MaxHeight="300"
                     Margin="0 5 0 5"
                     HorizontalScrollBarVisibility="Disabled"
                     VerticalScrollBarVisibility="Auto">
                     <StackPanel x:Name="UpdatePluginStackPanel" />
-                </ScrollViewer>
+                </ui:ScrollViewerEx>
 
                 <Rectangle
                     Height="1"

Flow.Launcher/ReleaseNotesWindow.xaml

@@ -166,7 +166,7 @@
                 </Grid>
 
                 <!--  Do not use scroll function of MarkdownViewer because it does not support smooth scroll  -->
-                <ScrollViewer
+                <ui:ScrollViewerEx
                     x:Name="MarkdownScrollViewer"
                     Grid.Row="2"
                     Grid.Column="0"
@@ -193,7 +193,7 @@
                             VerticalScrollBarVisibility="Disabled"
                             Visibility="Collapsed" />
                     </Grid>
-                </ScrollViewer>
+                </ui:ScrollViewerEx>
 
                 <!--  This Grid is for display progress ring and refresh button.  -->
                 <!--  And it is also for changing the size of the MarkdownViewer.  -->

Flow.Launcher/Resources/Pages/WelcomePage2.xaml

@@ -38,7 +38,7 @@
         <Grid>
             <Grid.RowDefinitions>
                 <RowDefinition Height="250" />
-                <RowDefinition Height="340"/>
+                <RowDefinition Height="340" />
             </Grid.RowDefinitions>
 
             <Border Grid.Row="0" HorizontalAlignment="Stretch">
@@ -89,12 +89,13 @@
                 </StackPanel>
             </Border>
 
-            <ScrollViewer Grid.Row="1" VerticalScrollBarVisibility="Visible">
-                <StackPanel  Margin="24 20 24 20">
+            <ui:ScrollViewerEx Grid.Row="1" VerticalScrollBarVisibility="Visible">
+                <StackPanel Margin="24 20 24 20">
                     <TextBlock
                         FontSize="20"
                         FontWeight="SemiBold"
-                        Text="{DynamicResource Welcome_Page2_Title}" TextWrapping="WrapWithOverflow"/>
+                        Text="{DynamicResource Welcome_Page2_Title}"
+                        TextWrapping="WrapWithOverflow" />
                     <TextBlock
                         Margin="0 10 0 0"
                         FontSize="14"
@@ -119,7 +120,7 @@
                         WindowTitle="{DynamicResource flowlauncherHotkey}" />
                 </StackPanel>
 
-            </ScrollViewer>
+            </ui:ScrollViewerEx>
         </Grid>
     </ui:ScrollViewerEx>
 </ui:Page>