From 5578e94177a65d6e0167da8164d4d6e9b2b8bf5b Mon Sep 17 00:00:00 2001
From: Symbai <symbai@byom.de>
Date: Tue, 4 Feb 2020 12:30:24 +0000
Subject: [PATCH] Update Slider.xaml

---
 src/Avalonia.Themes.Default/Slider.xaml | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/Avalonia.Themes.Default/Slider.xaml b/src/Avalonia.Themes.Default/Slider.xaml
index eb46fdffa2..b21cbf3650 100644
--- a/src/Avalonia.Themes.Default/Slider.xaml
+++ b/src/Avalonia.Themes.Default/Slider.xaml
@@ -4,7 +4,7 @@
     <Setter Property="MinHeight" Value="20"/>
     <Setter Property="Template">
       <ControlTemplate>
-        <Grid>
+        <Grid Name="grid">
           <Grid.RowDefinitions>
             <RowDefinition Height="Auto"/>
             <RowDefinition Height="Auto" MinHeight="20"/>
@@ -20,7 +20,7 @@
                <RepeatButton Name="PART_IncreaseButton"
                              Classes="repeattrack" />
             </Track.IncreaseButton>
-            <Thumb MinWidth="20" MinHeight="20">
+            <Thumb Name="thumb" MinWidth="20" MinHeight="20">
               <Thumb.Template>
                 <ControlTemplate>
                   <Grid>
@@ -55,7 +55,7 @@
                <RepeatButton Name="PART_IncreaseButton"
                              Classes="repeattrack" />
             </Track.IncreaseButton>
-            <Thumb MinWidth="20" MinHeight="20">
+            <Thumb Name="thumb" MinWidth="20" MinHeight="20">
               <Thumb.Template>
                 <ControlTemplate>
                   <Grid>
@@ -87,4 +87,7 @@
         </ControlTemplate>
     </Setter>
   </Style>
+    <Style Selector="Slider:disabled /template/ Grid#grid">
+        <Setter Property="Opacity" Value="{DynamicResource ThemeDisabledOpacity}" />
+    </Style>
 </Styles>