From ecbf92cf290492c7d872a1fdff33110bd7b1241e Mon Sep 17 00:00:00 2001
From: Dan Walmsley <dan@walms.co.uk>
Date: Thu, 2 Jul 2020 15:29:02 -0300
Subject: [PATCH] fix dark theme in control catalog

---
 samples/ControlCatalog/MainWindow.xaml         | 3 ++-
 src/Avalonia.Themes.Fluent/CaptionButtons.xaml | 3 +--
 src/Avalonia.Themes.Fluent/Window.xaml         | 3 +--
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/samples/ControlCatalog/MainWindow.xaml b/samples/ControlCatalog/MainWindow.xaml
index 121878423a..f95564f8a0 100644
--- a/samples/ControlCatalog/MainWindow.xaml
+++ b/samples/ControlCatalog/MainWindow.xaml
@@ -11,6 +11,7 @@
         ExtendClientAreaChromeHints="{Binding ChromeHints}"
         ExtendClientAreaTitleBarHeightHint="{Binding TitleBarHeight}"
         TransparencyLevelHint="{Binding TransparencyLevel}"
+        TransparencyBackgroundFallback="Transparent"
         x:Name="MainWindow"
         x:Class="ControlCatalog.MainWindow" WindowState="{Binding WindowState, Mode=TwoWay}" Background="{x:Null}">
   <NativeMenu.Menu>
@@ -68,7 +69,7 @@
   </Window.DataTemplates>
   <Panel>
     <Panel Margin="{Binding #MainWindow.OffScreenMargin}">
-      <DockPanel LastChildFill="True" Margin="{Binding #MainWindow.WindowDecorationMargins}">
+      <DockPanel Background="{DynamicResource SystemControlBackgroundChromeBlackHighBrush}" LastChildFill="True" Margin="{Binding #MainWindow.WindowDecorationMargins}">
         <Menu Name="MainMenu" DockPanel.Dock="Top">
           <MenuItem Header="File">
             <MenuItem Header="Exit" Command="{Binding ExitCommand}" />
diff --git a/src/Avalonia.Themes.Fluent/CaptionButtons.xaml b/src/Avalonia.Themes.Fluent/CaptionButtons.xaml
index 68249905a1..f288372b77 100644
--- a/src/Avalonia.Themes.Fluent/CaptionButtons.xaml
+++ b/src/Avalonia.Themes.Fluent/CaptionButtons.xaml
@@ -1,6 +1,5 @@
 <Styles xmlns="https://github.com/avaloniaui" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
-  <Style Selector="CaptionButtons">
-    <Setter Property="Foreground" Value="{DynamicResource ThemeForegroundBrush}"/>    
+  <Style Selector="CaptionButtons">    
     <Setter Property="MaxHeight" Value="30" />
     <Setter Property="Template">
       <ControlTemplate>
diff --git a/src/Avalonia.Themes.Fluent/Window.xaml b/src/Avalonia.Themes.Fluent/Window.xaml
index f279436b67..d741e6c419 100644
--- a/src/Avalonia.Themes.Fluent/Window.xaml
+++ b/src/Avalonia.Themes.Fluent/Window.xaml
@@ -1,6 +1,5 @@
 <Style xmlns="https://github.com/avaloniaui" Selector="Window">
-  <Setter Property="Background" Value="{DynamicResource SystemControlBackgroundChromeBlackHighBrush}"/>
-  <Setter Property="TransparencyBackgroundFallback" Value="{DynamicResource SystemControlBackgroundChromeBlackHighBrush}"/>
+  <Setter Property="Background" Value="{DynamicResource SystemControlBackgroundChromeBlackHighBrush}"/>  
   <Setter Property="Foreground" Value="{DynamicResource ThemeForegroundBrush}"/>
   <Setter Property="FontSize" Value="{DynamicResource FontSizeNormal}"/>
   <Setter Property="Template">