Merge branch 'master' into feature/use-inter-font-for-fluent-theme

samples/ControlCatalog/App.xaml.cs

@@ -81,7 +81,7 @@ namespace ControlCatalog
 
         public override void Initialize()
         {
-            Styles.Insert(0, FluentDark);
+            Styles.Insert(0, FluentLight);
 
             AvaloniaXamlLoader.Load(this);
         }

samples/ControlCatalog/MainView.xaml

@@ -77,8 +77,8 @@
             <ComboBoxItem>Full Decorations</ComboBoxItem>
           </ComboBox>
           <ComboBox x:Name="Themes" SelectedIndex="0">
-            <ComboBoxItem>Fluent - Dark</ComboBoxItem>
             <ComboBoxItem>Fluent - Light</ComboBoxItem>
+            <ComboBoxItem>Fluent - Dark</ComboBoxItem>
             <ComboBoxItem>Simple - Light</ComboBoxItem>
             <ComboBoxItem>Simple - Dark</ComboBoxItem>
           </ComboBox>

samples/ControlCatalog/MainView.xaml.cs

@@ -38,10 +38,10 @@ namespace ControlCatalog
                 switch (themes.SelectedIndex)
                 {
                     case 0:
-                        Application.Current.Styles[0] = App.FluentDark;
+                        Application.Current.Styles[0] = App.FluentLight;
                         break;
                     case 1:
-                        Application.Current.Styles[0] = App.FluentLight;
+                        Application.Current.Styles[0] = App.FluentDark;
                         break;
                     case 2:
                         Application.Current.Styles[0] = App.DefaultLight;

src/Avalonia.Base/AvaloniaObject.cs

@@ -113,16 +113,8 @@ namespace Avalonia
         /// <param name="binding">The binding information.</param>
         public IBinding this[IndexerDescriptor binding]
         {
-            get
-            {
-                return new IndexerBinding(this, binding.Property, binding.Mode);
-            }
-
-            set
-            {
-                var sourceBinding = value as IBinding;
-                this.Bind(binding.Property, sourceBinding);
-            }
+            get { return new IndexerBinding(this, binding.Property, binding.Mode); }
+            set { this.Bind(binding.Property, value); }
         }
 
         public bool CheckAccess() => Dispatcher.UIThread.CheckAccess();