diff --git a/nukebuild/Build.cs b/nukebuild/Build.cs
index 7e2bbc13bc..097815cc69 100644
--- a/nukebuild/Build.cs
+++ b/nukebuild/Build.cs
@@ -138,9 +138,19 @@ partial class Build : NukeBuild
                 .SetWorkingDirectory(webappDir)
                 .SetCommand("dist"));
         });
-    
-    Target Compile => _ => _
+
+    Target CompileNative => _ => _
         .DependsOn(Clean)
+        .OnlyWhenStatic(() => EnvironmentInfo.IsOsx)
+        .Executes(() =>
+        {
+            var project = $"{RootDirectory}/native/Avalonia.Native/src/OSX/Avalonia.Native.OSX.xcodeproj/";
+            var args = $"-project {project} -configuration {Parameters.Configuration} CONFIGURATION_BUILD_DIR={RootDirectory}/Build/Products/Release";
+            ProcessTasks.StartProcess("xcodebuild", args).AssertZeroExitCode();
+        });
+
+    Target Compile => _ => _
+        .DependsOn(Clean, CompileNative)
         .DependsOn(CompileHtmlPreviewer)
         .Executes(async () =>
         {
diff --git a/samples/ControlCatalog/App.xaml.cs b/samples/ControlCatalog/App.xaml.cs
index cb50cba540..22f4e9be1f 100644
--- a/samples/ControlCatalog/App.xaml.cs
+++ b/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);
         }
diff --git a/samples/ControlCatalog/MainView.xaml b/samples/ControlCatalog/MainView.xaml
index 790813fda0..bd5beafe29 100644
--- a/samples/ControlCatalog/MainView.xaml
+++ b/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>
diff --git a/samples/ControlCatalog/MainView.xaml.cs b/samples/ControlCatalog/MainView.xaml.cs
index b0c205246e..c84f2f06b6 100644
--- a/samples/ControlCatalog/MainView.xaml.cs
+++ b/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;
diff --git a/samples/ControlCatalog/Pages/DataGridPage.xaml b/samples/ControlCatalog/Pages/DataGridPage.xaml
index d045626c2c..cacc2204bd 100644
--- a/samples/ControlCatalog/Pages/DataGridPage.xaml
+++ b/samples/ControlCatalog/Pages/DataGridPage.xaml
@@ -11,12 +11,17 @@
       <Setter Property="Background" Value="{Binding Path=GDP, Mode=OneWay, Converter={StaticResource GDPConverter}}" />
     </Style>
   </UserControl.Styles>
-  <Grid RowDefinitions="Auto,*">
+  <Grid RowDefinitions="Auto,Auto,*">
     <StackPanel Orientation="Vertical" Spacing="4" Grid.Row="0">
       <TextBlock Classes="h1">DataGrid</TextBlock>
       <TextBlock Classes="h2">A control for displaying and interacting with a data source.</TextBlock>
     </StackPanel>
-    <TabControl Grid.Row="1">
+    <StackPanel Grid.Row="1" Spacing="4" Orientation="Horizontal" IsVisible="{Binding #EditableTab.IsSelected}">
+      <TextBlock Text="FontSize:" VerticalAlignment="Center"/>
+      <Slider x:Name="FontSizeSlider" Minimum="5" Maximum="30" Value="14" Width="100" VerticalAlignment="Center" />
+      <CheckBox x:Name="IsThreeStateCheckBox" IsChecked="False" Content="IsThreeState"/>
+    </StackPanel>
+    <TabControl Grid.Row="2">
       <TabItem Header="DataGrid">
         <DataGrid Name="dataGrid1" Margin="12" CanUserResizeColumns="True" CanUserReorderColumns="True" CanUserSortColumns="True" HeadersVisibility="All">
           <DataGrid.Columns>
@@ -39,13 +44,13 @@
           </DataGrid.Columns>
         </DataGrid>
       </TabItem>
-      <TabItem Header="Editable">
+      <TabItem x:Name="EditableTab" Header="Editable">
         <Grid RowDefinitions="*,Auto">
           <DataGrid Name="dataGridEdit" Margin="12" Grid.Row="0">
             <DataGrid.Columns>
-              <DataGridTextColumn Header="First Name" Binding="{Binding FirstName}" Width="2*" />
-              <DataGridTextColumn Header="Last" Binding="{Binding LastName}" Width="2*" />
-              <DataGridCheckBoxColumn Header="Is Banned" Binding="{Binding IsBanned}" Width="*" />
+              <DataGridTextColumn Header="First Name" Binding="{Binding FirstName}" Width="2*" FontSize="{Binding #FontSizeSlider.Value, Mode=OneWay}" />
+              <DataGridTextColumn Header="Last" Binding="{Binding LastName}" Width="2*" FontSize="{Binding #FontSizeSlider.Value, Mode=OneWay}" />
+              <DataGridCheckBoxColumn Header="Is Banned" Binding="{Binding IsBanned}" Width="*" IsThreeState="{Binding #IsThreeStateCheckBox.IsChecked, Mode=OneWay}" />
             </DataGrid.Columns>
           </DataGrid>
           <Button Grid.Row="1" Name="btnAdd" Margin="12,0,12,12" Content="Add" HorizontalAlignment="Right" />
diff --git a/samples/ControlCatalog/Pages/TextBlockPage.xaml b/samples/ControlCatalog/Pages/TextBlockPage.xaml
index 4a1c196917..d4f72f161a 100644
--- a/samples/ControlCatalog/Pages/TextBlockPage.xaml
+++ b/samples/ControlCatalog/Pages/TextBlockPage.xaml
@@ -18,8 +18,8 @@
       </StackPanel.Styles>
       <Border>
         <StackPanel Width="200" Spacing="8">
-          <TextBlock TextTrimming="CharacterEllipsis" Text="Lorem ipsum dolor sit amet, consectetur adipiscing elit."/>
-          <TextBlock TextTrimming="WordEllipsis" Text="Lorem ipsum dolor sit amet, consectetur adipiscing elit."/>
+          <TextBlock Margin="0 0 10 0" TextTrimming="CharacterEllipsis" Text="Lorem ipsum dolor sit amet, consectetur adipiscing elit."/>
+          <TextBlock Margin="0 0 10 0" TextTrimming="WordEllipsis" Text="Lorem ipsum dolor sit amet, consectetur adipiscing elit."/>
           <TextBlock Text="Left aligned text" TextAlignment="Left" />
           <TextBlock Text="Center aligned text" TextAlignment="Center" />
           <TextBlock Text="Right aligned text" TextAlignment="Right" />
diff --git a/samples/RenderDemo/Pages/GlyphRunPage.xaml.cs b/samples/RenderDemo/Pages/GlyphRunPage.xaml.cs
index 7f15845596..ddee880288 100644
--- a/samples/RenderDemo/Pages/GlyphRunPage.xaml.cs
+++ b/samples/RenderDemo/Pages/GlyphRunPage.xaml.cs
@@ -61,7 +61,6 @@ namespace RenderDemo.Pages
             {
                 Foreground = Brushes.Black,
                 GlyphRun = new GlyphRun(_glyphTypeface, _fontSize, _glyphIndices),
-                BaselineOrigin = new Point(0, -_glyphTypeface.Ascent * scale)
             };
 
             drawingGroup.Children.Add(glyphRunDrawing);
@@ -69,7 +68,7 @@ namespace RenderDemo.Pages
             var geometryDrawing = new GeometryDrawing
             {
                 Pen = new Pen(Brushes.Black),
-                Geometry = new RectangleGeometry { Rect = glyphRunDrawing.GlyphRun.Bounds }
+                Geometry = new RectangleGeometry { Rect = new Rect(glyphRunDrawing.GlyphRun.Size) }
             };
 
             drawingGroup.Children.Add(geometryDrawing);
diff --git a/src/Avalonia.Animation/KeySplineTypeConverter.cs b/src/Avalonia.Animation/KeySplineTypeConverter.cs
index cd7427a37d..b026206e5f 100644
--- a/src/Avalonia.Animation/KeySplineTypeConverter.cs
+++ b/src/Avalonia.Animation/KeySplineTypeConverter.cs
@@ -19,7 +19,7 @@ namespace Avalonia.Animation
 
         public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
         {
-            return KeySpline.Parse((string)value, culture);
+            return KeySpline.Parse((string)value, CultureInfo.InvariantCulture);
         }
     }
 }
diff --git a/src/Avalonia.Base/AvaloniaObject.cs b/src/Avalonia.Base/AvaloniaObject.cs
index 65233f9230..6645d25b5d 100644
--- a/src/Avalonia.Base/AvaloniaObject.cs
+++ b/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();
diff --git a/src/Avalonia.Base/Data/Core/Plugins/DataAnnotationsValidationPlugin.cs b/src/Avalonia.Base/Data/Core/Plugins/DataAnnotationsValidationPlugin.cs
index 3b61f6d898..f052283b22 100644
--- a/src/Avalonia.Base/Data/Core/Plugins/DataAnnotationsValidationPlugin.cs
+++ b/src/Avalonia.Base/Data/Core/Plugins/DataAnnotationsValidationPlugin.cs
@@ -63,12 +63,12 @@ namespace Avalonia.Data.Core.Plugins
             {
                 if (errors.Count == 1)
                 {
-                    return new ValidationException(errors[0].ErrorMessage);
+                    return new DataValidationException(errors[0].ErrorMessage);
                 }
                 else
                 {
                     return new AggregateException(
-                        errors.Select(x => new ValidationException(x.ErrorMessage)));
+                        errors.Select(x => new DataValidationException(x.ErrorMessage)));
                 }
             }
         }
diff --git a/src/Avalonia.Controls.DataGrid/ApiCompatBaseline.txt b/src/Avalonia.Controls.DataGrid/ApiCompatBaseline.txt
new file mode 100644
index 0000000000..82472c505a
--- /dev/null
+++ b/src/Avalonia.Controls.DataGrid/ApiCompatBaseline.txt
@@ -0,0 +1,5 @@
+Compat issues with assembly Avalonia.Controls.DataGrid:
+MembersMustExist : Member 'public Avalonia.StyledProperty<System.String> Avalonia.StyledProperty<System.String> Avalonia.Controls.DataGridTextColumn.FontFamilyProperty' does not exist in the implementation but it does exist in the contract.
+MembersMustExist : Member 'public System.String Avalonia.Controls.DataGridTextColumn.FontFamily.get()' does not exist in the implementation but it does exist in the contract.
+MembersMustExist : Member 'public void Avalonia.Controls.DataGridTextColumn.FontFamily.set(System.String)' does not exist in the implementation but it does exist in the contract.
+Total Issues: 3
diff --git a/src/Avalonia.Controls.DataGrid/DataGrid.cs b/src/Avalonia.Controls.DataGrid/DataGrid.cs
index 7c57ea3db9..5bb2763566 100644
--- a/src/Avalonia.Controls.DataGrid/DataGrid.cs
+++ b/src/Avalonia.Controls.DataGrid/DataGrid.cs
@@ -31,7 +31,7 @@ namespace Avalonia.Controls
     /// <summary>
     /// Displays data in a customizable grid.
     /// </summary>
-    [PseudoClasses(":invalid")]
+    [PseudoClasses(":invalid", ":empty-rows", ":empty-columns")]
     public partial class DataGrid : TemplatedControl
     {
         private const string DATAGRID_elementRowsPresenterName = "PART_RowsPresenter";
@@ -711,6 +711,7 @@ namespace Avalonia.Controls
 
             DisplayData = new DataGridDisplayData(this);
             ColumnsInternal = CreateColumnsInstance();
+            ColumnsInternal.CollectionChanged += ColumnsInternal_CollectionChanged;
 
             RowHeightEstimate = DATAGRID_defaultRowHeight;
             RowDetailsHeightEstimate = 0;
@@ -727,6 +728,8 @@ namespace Avalonia.Controls
             CurrentCellCoordinates = new DataGridCellCoordinates(-1, -1);
 
             RowGroupHeaderHeightEstimate = DATAGRID_defaultRowHeight;
+
+            UpdatePseudoClasses();
         }
 
         private void SetValueNoCallback<T>(AvaloniaProperty<T> property, T value, BindingPriority priority = BindingPriority.LocalValue)
@@ -851,9 +854,27 @@ namespace Avalonia.Controls
                 // can be set when the DataGrid is not part of the visual tree
                 _measured = false;
                 InvalidateMeasure();
+
+                UpdatePseudoClasses();
             }
         }
 
+        private void ColumnsInternal_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
+        {
+            if (e.Action == NotifyCollectionChangedAction.Add
+                || e.Action == NotifyCollectionChangedAction.Remove
+                || e.Action == NotifyCollectionChangedAction.Reset)
+            {
+                UpdatePseudoClasses();
+            }
+        }
+
+        internal void UpdatePseudoClasses()
+        {
+            PseudoClasses.Set(":empty-columns", !ColumnsInternal.GetVisibleColumns().Any());
+            PseudoClasses.Set(":empty-rows", !DataConnection.Any());
+        }
+
         private void OnSelectedIndexChanged(AvaloniaPropertyChangedEventArgs e)
         {
             if (!_areHandlersSuspended)
@@ -1348,7 +1369,6 @@ namespace Avalonia.Controls
         internal DataGridColumnCollection ColumnsInternal
         {
             get;
-            private set;
         }
 
         internal int AnchorSlot
diff --git a/src/Avalonia.Controls.DataGrid/DataGridCheckBoxColumn.cs b/src/Avalonia.Controls.DataGrid/DataGridCheckBoxColumn.cs
index f1bbea9949..e2a067ac61 100644
--- a/src/Avalonia.Controls.DataGrid/DataGridCheckBoxColumn.cs
+++ b/src/Avalonia.Controls.DataGrid/DataGridCheckBoxColumn.cs
@@ -17,9 +17,7 @@ namespace Avalonia.Controls
     /// </summary>
     public class DataGridCheckBoxColumn : DataGridBoundColumn
     {
-
         private bool _beganEditWithKeyboard;
-        private bool _isThreeState;
         private CheckBox _currentCheckBox;
         private DataGrid _owningGrid;
 
@@ -31,6 +29,12 @@ namespace Avalonia.Controls
             BindingTarget = CheckBox.IsCheckedProperty;
         }
 
+        /// <summary>
+        /// Defines the <see cref="IsThreeState"/> property.
+        /// </summary>
+        public static StyledProperty<bool> IsThreeStateProperty =
+            CheckBox.IsThreeStateProperty.AddOwner<DataGridCheckBoxColumn>();
+
         /// <summary>
         /// Gets or sets a value that indicates whether the hosted <see cref="T:System.Windows.Controls.CheckBox" /> controls allow three states or two. 
         /// </summary>
@@ -39,17 +43,17 @@ namespace Avalonia.Controls
         /// </returns>
         public bool IsThreeState
         {
-            get
-            {
-                return _isThreeState;
-            }
-            set
+            get => GetValue(IsThreeStateProperty);
+            set => SetValue(IsThreeStateProperty, value);
+        }
+
+        protected override void OnPropertyChanged<T>(AvaloniaPropertyChangedEventArgs<T> change)
+        {
+            base.OnPropertyChanged(change);
+
+            if (change.Property == IsThreeStateProperty)
             {
-                if (_isThreeState != value)
-                {
-                    _isThreeState = value;
-                    NotifyPropertyChanged(nameof(IsThreeState));
-                }
+                NotifyPropertyChanged(change.Property.Name);
             }
         }
 
@@ -203,9 +207,9 @@ namespace Avalonia.Controls
             {
                 throw new ArgumentNullException("element");
             }
-            if(element is CheckBox checkBox)
+            if (element is CheckBox checkBox)
             {
-                checkBox.IsThreeState = IsThreeState;
+                DataGridHelper.SyncColumnProperty(this, checkBox, IsThreeStateProperty);
             }
             else
             {
@@ -229,7 +233,7 @@ namespace Avalonia.Controls
         {
             checkBox.HorizontalAlignment = HorizontalAlignment.Center;
             checkBox.VerticalAlignment = VerticalAlignment.Center;
-            checkBox.IsThreeState = IsThreeState;
+            DataGridHelper.SyncColumnProperty(this, checkBox, IsThreeStateProperty);
         }
 
         private bool EnsureOwningGrid()
diff --git a/src/Avalonia.Controls.DataGrid/DataGridDataConnection.cs b/src/Avalonia.Controls.DataGrid/DataGridDataConnection.cs
index 19539bf032..a94acdec57 100644
--- a/src/Avalonia.Controls.DataGrid/DataGridDataConnection.cs
+++ b/src/Avalonia.Controls.DataGrid/DataGridDataConnection.cs
@@ -77,24 +77,7 @@ namespace Avalonia.Controls
             private set;
         }
 
-        public int Count
-        {
-            get
-            {
-                IList list = List;
-                if (list != null)
-                {
-                    return list.Count;
-                }
-
-                if(DataSource is DataGridCollectionView cv)
-                {
-                    return cv.Count;
-                }
-
-                return DataSource?.Cast<object>().Count() ?? 0;
-            }
-        }
+        public int Count => GetCount(true);
 
         public bool DataIsPrimitive
         {
@@ -210,6 +193,24 @@ namespace Avalonia.Controls
             }
         }
 
+        internal bool Any()
+        {
+            return GetCount(false) > 0;
+        }
+
+        /// <param name="allowSlow">When "allowSlow" is false, method will not use Linq.Count() method and will return 0 or 1 instead.</param>
+        private int GetCount(bool allowSlow)
+        {
+            return DataSource switch
+            {
+                ICollection collection => collection.Count,
+                DataGridCollectionView cv => cv.Count,
+                IEnumerable enumerable when allowSlow => enumerable.Cast<object>().Count(),
+                IEnumerable enumerable when !allowSlow => enumerable.Cast<object>().Any() ? 1 : 0,
+                _ => 0
+            };
+        }
+
         /// <summary>
         /// Puts the entity into editing mode if possible
         /// </summary>
@@ -675,6 +676,8 @@ namespace Avalonia.Controls
                     }
                     break;
             }
+
+            _owner.UpdatePseudoClasses();
         }
 
         private void UpdateDataProperties()
diff --git a/src/Avalonia.Controls.DataGrid/DataGridTextColumn.cs b/src/Avalonia.Controls.DataGrid/DataGridTextColumn.cs
index d31204b9e6..1cf6ab68ac 100644
--- a/src/Avalonia.Controls.DataGrid/DataGridTextColumn.cs
+++ b/src/Avalonia.Controls.DataGrid/DataGridTextColumn.cs
@@ -20,11 +20,6 @@ namespace Avalonia.Controls
     {
         private const string DATAGRID_TextColumnCellTextBlockMarginKey = "DataGridTextColumnCellTextBlockMargin";
 
-        private double? _fontSize;
-        private FontStyle? _fontStyle;
-        private FontWeight? _fontWeight;
-        private IBrush _foreground;
-
         /// <summary>
         /// Initializes a new instance of the <see cref="T:Avalonia.Controls.DataGridTextColumn" /> class.
         /// </summary>
@@ -36,18 +31,24 @@ namespace Avalonia.Controls
         /// <summary>
         /// Identifies the FontFamily dependency property.
         /// </summary>
-        public static readonly StyledProperty<string> FontFamilyProperty =
-            AvaloniaProperty.Register<DataGridTextColumn, string>(nameof(FontFamily));
+        public static readonly AttachedProperty<FontFamily> FontFamilyProperty =
+            TextBlock.FontFamilyProperty.AddOwner<DataGridTextColumn>();
 
         /// <summary>
         /// Gets or sets the font name.
         /// </summary>
-        public string FontFamily
+        public FontFamily FontFamily
         {
-            get { return GetValue(FontFamilyProperty); }
-            set { SetValue(FontFamilyProperty, value); }
+            get => GetValue(FontFamilyProperty);
+            set => SetValue(FontFamilyProperty, value);
         }
 
+        /// <summary>
+        /// Identifies the FontSize dependency property.
+        /// </summary>
+        public static readonly AttachedProperty<double> FontSizeProperty =
+            TextBlock.FontSizeProperty.AddOwner<DataGridTextColumn>();
+
         /// <summary>
         /// Gets or sets the font size.
         /// </summary>
@@ -55,74 +56,66 @@ namespace Avalonia.Controls
         [DefaultValue(double.NaN)]
         public double FontSize
         {
-            get
-            {
-                return _fontSize ?? Double.NaN;
-            }
-            set
-            {
-                if (_fontSize != value)
-                {
-                    _fontSize = value;
-                    NotifyPropertyChanged(nameof(FontSize));
-                }
-            }
+            get => GetValue(FontSizeProperty);
+            set => SetValue(FontSizeProperty, value);
         }
 
+        /// <summary>
+        /// Identifies the FontStyle dependency property.
+        /// </summary>
+        public static readonly AttachedProperty<FontStyle> FontStyleProperty =
+            TextBlock.FontStyleProperty.AddOwner<DataGridTextColumn>();
+
         /// <summary>
         /// Gets or sets the font style.
         /// </summary>
         public FontStyle FontStyle
         {
-            get
-            {
-                return _fontStyle ?? FontStyle.Normal;
-            }
-            set
-            {
-                if (_fontStyle != value)
-                {
-                    _fontStyle = value;
-                    NotifyPropertyChanged(nameof(FontStyle));
-                }
-            }
+            get => GetValue(FontStyleProperty);
+            set => SetValue(FontStyleProperty, value);
         }
 
+        /// <summary>
+        /// Identifies the FontWeight dependency property.
+        /// </summary>
+        public static readonly AttachedProperty<FontWeight> FontWeightProperty =
+            TextBlock.FontWeightProperty.AddOwner<DataGridTextColumn>();
+
         /// <summary>
         /// Gets or sets the font weight or thickness.
         /// </summary>
         public FontWeight FontWeight
         {
-            get
-            {
-                return _fontWeight ?? FontWeight.Normal;
-            }
-            set
-            {
-                if (_fontWeight != value)
-                {
-                    _fontWeight = value;
-                    NotifyPropertyChanged(nameof(FontWeight));
-                }
-            }
+            get => GetValue(FontWeightProperty);
+            set => SetValue(FontWeightProperty, value);
         }
 
+        /// <summary>
+        /// Identifies the Foreground dependency property.
+        /// </summary>
+        public static readonly AttachedProperty<IBrush> ForegroundProperty =
+            TextBlock.ForegroundProperty.AddOwner<DataGridTextColumn>();
+
         /// <summary>
         /// Gets or sets a brush that describes the foreground of the column cells.
         /// </summary>
         public IBrush Foreground
         {
-            get
-            {
-                return _foreground;
-            }
-            set
+            get => GetValue(ForegroundProperty);
+            set => SetValue(ForegroundProperty, value);
+        }
+
+        protected override void OnPropertyChanged<T>(AvaloniaPropertyChangedEventArgs<T> change)
+        {
+            base.OnPropertyChanged(change);
+
+            if (change.Property == FontFamilyProperty
+                || change.Property == FontSizeProperty
+                || change.Property == FontStyleProperty
+                || change.Property == FontWeightProperty
+                || change.Property == ForegroundProperty)
             {
-                if (_foreground != value)
-                {
-                    _foreground = value;
-                    NotifyPropertyChanged(nameof(Foreground));
-                }
+                NotifyPropertyChanged(change.Property.Name);
             }
         }
 
@@ -154,26 +147,7 @@ namespace Avalonia.Controls
                 Background = new SolidColorBrush(Colors.Transparent)
             };
 
-            if (IsSet(FontFamilyProperty))
-            {
-                textBox.FontFamily = FontFamily;
-            }
-            if (_fontSize.HasValue)
-            {
-                textBox.FontSize = _fontSize.Value;
-            }
-            if (_fontStyle.HasValue)
-            {
-                textBox.FontStyle = _fontStyle.Value;
-            }
-            if (_fontWeight.HasValue)
-            {
-                textBox.FontWeight = _fontWeight.Value;
-            }
-            if (_foreground != null)
-            {
-                textBox.Foreground = _foreground;
-            }
+            SyncProperties(textBox);
 
             return textBox;
         }
@@ -192,26 +166,8 @@ namespace Avalonia.Controls
                 VerticalAlignment = VerticalAlignment.Center
             };
 
-            if (IsSet(FontFamilyProperty))
-            {
-                textBlockElement.FontFamily = FontFamily;
-            }
-            if (_fontSize.HasValue)
-            {
-                textBlockElement.FontSize = _fontSize.Value;
-            }
-            if (_fontStyle.HasValue)
-            {
-                textBlockElement.FontStyle = _fontStyle.Value;
-            }
-            if (_fontWeight.HasValue)
-            {
-                textBlockElement.FontWeight = _fontWeight.Value;
-            }
-            if (_foreground != null)
-            {
-                textBlockElement.Foreground = _foreground;
-            }
+            SyncProperties(textBlockElement);
+
             if (Binding != null)
             {
                 textBlockElement.Bind(TextBlock.TextProperty, Binding);
@@ -261,99 +217,42 @@ namespace Avalonia.Controls
                 throw new ArgumentNullException("element");
             }
 
-            if(element is TextBox textBox)
+            if (element is AvaloniaObject content)
             {
                 if (propertyName == nameof(FontFamily))
                 {
-                    textBox.FontFamily = FontFamily;
+                    DataGridHelper.SyncColumnProperty(this, content, FontFamilyProperty);
                 }
                 else if (propertyName == nameof(FontSize))
                 {
-                    SetTextFontSize(textBox, TextBox.FontSizeProperty);
+                    DataGridHelper.SyncColumnProperty(this, content, FontSizeProperty);
                 }
                 else if (propertyName == nameof(FontStyle))
                 {
-                    textBox.FontStyle = FontStyle;
+                    DataGridHelper.SyncColumnProperty(this, content, FontStyleProperty);
                 }
                 else if (propertyName == nameof(FontWeight))
                 {
-                    textBox.FontWeight = FontWeight;
+                    DataGridHelper.SyncColumnProperty(this, content, FontWeightProperty);
                 }
                 else if (propertyName == nameof(Foreground))
                 {
-                    textBox.Foreground = Foreground;
-                }
-                else
-                {
-                    if (FontFamily != null)
-                    {
-                        textBox.FontFamily = FontFamily;
-                    }
-                    SetTextFontSize(textBox, TextBox.FontSizeProperty);
-                    textBox.FontStyle = FontStyle;
-                    textBox.FontWeight = FontWeight;
-                    if (Foreground != null)
-                    {
-                        textBox.Foreground = Foreground;
-                    }
-                }
-
-            }
-            else if (element is TextBlock textBlock)
-            {
-                if (propertyName == nameof(FontFamily))
-                {
-                    textBlock.FontFamily = FontFamily;
-                }
-                else if (propertyName == nameof(FontSize))
-                {
-                    SetTextFontSize(textBlock, TextBlock.FontSizeProperty);
-                }
-                else if (propertyName == nameof(FontStyle))
-                {
-                    textBlock.FontStyle = FontStyle;
-                }
-                else if (propertyName == nameof(FontWeight))
-                {
-                    textBlock.FontWeight = FontWeight;
-                }
-                else if (propertyName == nameof(Foreground))
-                {
-                    textBlock.Foreground = Foreground;
-                }
-                else
-                {
-                    if (FontFamily != null)
-                    {
-                        textBlock.FontFamily = FontFamily;
-                    }
-                    SetTextFontSize(textBlock, TextBlock.FontSizeProperty);
-                    textBlock.FontStyle = FontStyle;
-                    textBlock.FontWeight = FontWeight;
-                    if (Foreground != null)
-                    {
-                        textBlock.Foreground = Foreground;
-                    }
+                    DataGridHelper.SyncColumnProperty(this, content, ForegroundProperty);
                 }
             }
             else
             {
-                throw DataGridError.DataGrid.ValueIsNotAnInstanceOfEitherOr("element", typeof(TextBox), typeof(TextBlock));
+                throw DataGridError.DataGrid.ValueIsNotAnInstanceOf("element", typeof(AvaloniaObject));
             }
         }
 
-        private void SetTextFontSize(AvaloniaObject textElement, AvaloniaProperty fontSizeProperty)
+        private void SyncProperties(AvaloniaObject content)
         {
-            double newFontSize = FontSize;
-            if (double.IsNaN(newFontSize))
-            {
-                textElement.ClearValue(fontSizeProperty);
-            }
-            else
-            {
-                textElement.SetValue(fontSizeProperty, newFontSize);
-            }
+            DataGridHelper.SyncColumnProperty(this, content, FontFamilyProperty);
+            DataGridHelper.SyncColumnProperty(this, content, FontSizeProperty);
+            DataGridHelper.SyncColumnProperty(this, content, FontStyleProperty);
+            DataGridHelper.SyncColumnProperty(this, content, FontWeightProperty);
+            DataGridHelper.SyncColumnProperty(this, content, ForegroundProperty);
         }
-
     }
 }
diff --git a/src/Avalonia.Controls.DataGrid/Themes/Fluent.xaml b/src/Avalonia.Controls.DataGrid/Themes/Fluent.xaml
index 30e33c2b2d..998198cc1c 100644
--- a/src/Avalonia.Controls.DataGrid/Themes/Fluent.xaml
+++ b/src/Avalonia.Controls.DataGrid/Themes/Fluent.xaml
@@ -588,18 +588,11 @@
             <!--<DataGridColumnHeader Name="PART_TopRightCornerHeader"
                                   Grid.Column="2"
                                   Template="{StaticResource TopRightHeaderTemplate}" />-->
-            <!--<Rectangle Name="PART_ColumnHeadersAndRowsSeparator"
+            <Rectangle Name="PART_ColumnHeadersAndRowsSeparator"
                        Grid.ColumnSpan="3"
                        VerticalAlignment="Bottom"
-                       StrokeThickness="1"
                        Height="1"
-                       Fill="{DynamicResource DataGridGridLinesBrush}" />-->
-            <Border Name="PART_ColumnHeadersAndRowsSeparator"
-                    Grid.ColumnSpan="3"
-                    Height="2"
-                    VerticalAlignment="Bottom"
-                    BorderThickness="0,0,0,1"
-                    BorderBrush="{DynamicResource DataGridGridLinesBrush}" />
+                       Fill="{DynamicResource DataGridGridLinesBrush}" />
 
             <DataGridRowsPresenter Name="PART_RowsPresenter"
                                    Grid.Row="1"
@@ -642,4 +635,14 @@
       </ControlTemplate>
     </Setter>
   </Style>
+
+  <Style Selector="DataGrid:empty-columns /template/ DataGridColumnHeader#PART_TopLeftCornerHeader">
+    <Setter Property="IsVisible" Value="False" />
+  </Style>
+  <Style Selector="DataGrid:empty-columns /template/ DataGridColumnHeadersPresenter#PART_ColumnHeadersPresenter">
+    <Setter Property="IsVisible" Value="False" />
+  </Style>
+  <Style Selector="DataGrid:empty-columns /template/ Rectangle#PART_ColumnHeadersAndRowsSeparator">
+    <Setter Property="IsVisible" Value="False" />
+  </Style>
 </Styles>
diff --git a/src/Avalonia.Controls.DataGrid/Utils/DataGridHelper.cs b/src/Avalonia.Controls.DataGrid/Utils/DataGridHelper.cs
new file mode 100644
index 0000000000..2cf41082ca
--- /dev/null
+++ b/src/Avalonia.Controls.DataGrid/Utils/DataGridHelper.cs
@@ -0,0 +1,22 @@
+namespace Avalonia.Controls
+{
+    internal static class DataGridHelper
+    {
+        internal static void SyncColumnProperty<T>(AvaloniaObject column, AvaloniaObject content, AvaloniaProperty<T> property)
+        {
+            SyncColumnProperty(column, content, property, property);
+        }
+
+        internal static void SyncColumnProperty<T>(AvaloniaObject column, AvaloniaObject content, AvaloniaProperty<T> contentProperty, AvaloniaProperty<T> columnProperty)
+        {
+            if (!column.IsSet(columnProperty))
+            {
+                content.ClearValue(contentProperty);
+            }
+            else
+            {
+                content.SetValue(contentProperty, column.GetValue(columnProperty));
+            }
+        }
+    }
+}
diff --git a/src/Avalonia.Controls/Calendar/CalendarDatePicker.cs b/src/Avalonia.Controls/Calendar/CalendarDatePicker.cs
index 046b55d49a..7c259f0a09 100644
--- a/src/Avalonia.Controls/Calendar/CalendarDatePicker.cs
+++ b/src/Avalonia.Controls/Calendar/CalendarDatePicker.cs
@@ -420,7 +420,7 @@ namespace Avalonia.Controls
                 _calendar.DayButtonMouseUp -= Calendar_DayButtonMouseUp;
                 _calendar.DisplayDateChanged -= Calendar_DisplayDateChanged;
                 _calendar.SelectedDatesChanged -= Calendar_SelectedDatesChanged;
-                _calendar.PointerPressed -= Calendar_PointerPressed;
+                _calendar.PointerReleased -= Calendar_PointerReleased;
                 _calendar.KeyDown -= Calendar_KeyDown;
             }
             _calendar = e.NameScope.Find<Calendar>(ElementCalendar);
@@ -435,7 +435,7 @@ namespace Avalonia.Controls
                 _calendar.DayButtonMouseUp += Calendar_DayButtonMouseUp;
                 _calendar.DisplayDateChanged += Calendar_DisplayDateChanged;
                 _calendar.SelectedDatesChanged += Calendar_SelectedDatesChanged;
-                _calendar.PointerPressed += Calendar_PointerPressed;
+                _calendar.PointerReleased += Calendar_PointerReleased;
                 _calendar.KeyDown += Calendar_KeyDown;
                 //_calendar.SizeChanged += new SizeChangedEventHandler(Calendar_SizeChanged);
                 //_calendar.IsTabStop = true;
@@ -831,9 +831,10 @@ namespace Avalonia.Controls
                 }
             }
         }
-        private void Calendar_PointerPressed(object sender, PointerPressedEventArgs e)
+        private void Calendar_PointerReleased(object sender, PointerReleasedEventArgs e)
         {
-            if (e.GetCurrentPoint(this).Properties.IsLeftButtonPressed)
+             
+            if (e.InitialPressMouseButton == MouseButton.Left)
             {
                 e.Handled = true;
             }
diff --git a/src/Avalonia.Controls/Calendar/CalendarItem.cs b/src/Avalonia.Controls/Calendar/CalendarItem.cs
index e9ea942142..e830717b95 100644
--- a/src/Avalonia.Controls/Calendar/CalendarItem.cs
+++ b/src/Avalonia.Controls/Calendar/CalendarItem.cs
@@ -36,11 +36,7 @@ namespace Avalonia.Controls.Primitives
         private Button _headerButton;
         private Button _nextButton;
         private Button _previousButton;
-        private Grid _monthView;
-        private Grid _yearView;
         private ITemplate<IControl> _dayTitleTemplate;
-        private CalendarButton _lastCalendarButton;
-        private CalendarDayButton _lastCalendarDayButton;
         
         private DateTime _currentMonth;
         private bool _isMouseLeftButtonDown = false;
@@ -160,38 +156,12 @@ namespace Avalonia.Controls.Primitives
         /// <summary>
         /// Gets the Grid that hosts the content when in month mode.
         /// </summary>
-        internal Grid MonthView
-        {
-            get { return _monthView; }
-            private set
-            {
-                if (_monthView != null)
-                    _monthView.PointerLeave -= MonthView_MouseLeave;
-
-                _monthView = value;
-
-                if (_monthView != null)
-                    _monthView.PointerLeave += MonthView_MouseLeave;
-            }
-        }
+        internal Grid MonthView { get; set; }
         /// <summary>
         /// Gets the Grid that hosts the content when in year or decade mode.
         /// </summary>
-        internal Grid YearView
-        {
-            get { return _yearView; }
-            private set
-            {
-                if (_yearView != null)
-                    _yearView.PointerLeave -= YearView_MouseLeave;
-
-                _yearView = value;
-
-                if (_yearView != null)
-                    _yearView.PointerLeave += YearView_MouseLeave;
-            }
-        }
-
+        internal Grid YearView { get; set; }
+        
         private void PopulateGrids()
         {
             if (MonthView != null)
@@ -226,7 +196,6 @@ namespace Avalonia.Controls.Primitives
                         cell.CalendarDayButtonMouseDown += Cell_MouseLeftButtonDown;
                         cell.CalendarDayButtonMouseUp += Cell_MouseLeftButtonUp;
                         cell.PointerEnter += Cell_MouseEnter;
-                        cell.PointerLeave += Cell_MouseLeave;
                         cell.Click += Cell_Click;
                         children.Add(cell);
                     }
@@ -256,7 +225,6 @@ namespace Avalonia.Controls.Primitives
                         month.CalendarLeftMouseButtonDown += Month_CalendarButtonMouseDown;
                         month.CalendarLeftMouseButtonUp += Month_CalendarButtonMouseUp;
                         month.PointerEnter += Month_MouseEnter;
-                        month.PointerLeave += Month_MouseLeave;
                         children.Add(month);
                     }
                 }
@@ -937,17 +905,7 @@ namespace Avalonia.Controls.Primitives
                 }
             }
         }
-        internal void Cell_MouseLeave(object sender, PointerEventArgs e)
-        {
-            if (_isMouseLeftButtonDown)
-            {
-                CalendarDayButton b = (CalendarDayButton)sender;
-                // The button is in Pressed state. Change the state to normal.
-                if (e.Pointer.Captured == b)
-                    e.Pointer.Capture(null);
-                _lastCalendarDayButton = b;
-            }
-        }
+        
         internal void Cell_MouseLeftButtonDown(object sender, PointerPressedEventArgs e)
         {
             if (Owner != null)
@@ -1207,35 +1165,6 @@ namespace Avalonia.Controls.Primitives
             }
         }
 
-        private void Month_MouseLeave(object sender, PointerEventArgs e)
-        {
-            if (_isMouseLeftButtonDownYearView)
-            {
-                CalendarButton b = (CalendarButton)sender;
-                // The button is in Pressed state. Change the state to normal.
-                if (e.Pointer.Captured == b)
-                    e.Pointer.Capture(null);
-                //b.ReleaseMouseCapture();
-
-                _lastCalendarButton = b;
-            }
-        }
-        private void MonthView_MouseLeave(object sender, PointerEventArgs e)
-        {
-            if (_lastCalendarDayButton != null)
-            {
-                e.Pointer.Capture(_lastCalendarDayButton);
-            }
-        }
-
-        private void YearView_MouseLeave(object sender, PointerEventArgs e)
-        {
-            if (_lastCalendarButton != null)
-            {
-                e.Pointer.Capture(_lastCalendarButton);
-            }
-        }
-        
         internal void UpdateDisabled(bool isEnabled)
         {
             PseudoClasses.Set(":calendardisabled", !isEnabled);
diff --git a/src/Avalonia.Controls/ComboBox.cs b/src/Avalonia.Controls/ComboBox.cs
index 27313b0b4c..02a9daee75 100644
--- a/src/Avalonia.Controls/ComboBox.cs
+++ b/src/Avalonia.Controls/ComboBox.cs
@@ -257,7 +257,7 @@ namespace Avalonia.Controls
         }
 
         /// <inheritdoc/>
-        protected override void OnPointerPressed(PointerPressedEventArgs e)
+        protected override void OnPointerReleased(PointerReleasedEventArgs e)
         {
             if (!e.Handled)
             {
@@ -276,7 +276,7 @@ namespace Avalonia.Controls
                 }
             }
 
-            base.OnPointerPressed(e);
+            base.OnPointerReleased(e);
         }
 
         /// <inheritdoc/>
diff --git a/src/Avalonia.Controls/Generators/ItemContainerGenerator`1.cs b/src/Avalonia.Controls/Generators/ItemContainerGenerator`1.cs
index 3a098593dc..d1fbb25cb1 100644
--- a/src/Avalonia.Controls/Generators/ItemContainerGenerator`1.cs
+++ b/src/Avalonia.Controls/Generators/ItemContainerGenerator`1.cs
@@ -47,11 +47,7 @@ namespace Avalonia.Controls.Generators
         {
             var container = item as T;
 
-            if (item == null)
-            {
-                return null;
-            }
-            else if (container != null)
+            if (container != null)
             {
                 return container;
             }
diff --git a/src/Avalonia.Controls/IconElement.cs b/src/Avalonia.Controls/IconElement.cs
new file mode 100644
index 0000000000..82b7a0660c
--- /dev/null
+++ b/src/Avalonia.Controls/IconElement.cs
@@ -0,0 +1,9 @@
+using Avalonia.Controls.Primitives;
+
+namespace Avalonia.Controls
+{
+    public abstract class IconElement : TemplatedControl
+    {
+
+    }
+}
diff --git a/src/Avalonia.Controls/MenuItem.cs b/src/Avalonia.Controls/MenuItem.cs
index 3d8ab3ae48..7d4fef009d 100644
--- a/src/Avalonia.Controls/MenuItem.cs
+++ b/src/Avalonia.Controls/MenuItem.cs
@@ -101,7 +101,7 @@ namespace Avalonia.Controls
 
         private ICommand? _command;
         private bool _commandCanExecute = true;
-        private Popup _popup;
+        private Popup? _popup;
 
         /// <summary>
         /// Initializes static members of the <see cref="MenuItem"/> class.
@@ -145,7 +145,7 @@ namespace Avalonia.Controls
                 {
                     var parent = x as Control;
                     return parent?.GetObservable(DefinitionBase.PrivateSharedSizeScopeProperty) ??
-                        Observable.Return<DefinitionBase.SharedSizeScope>(null);
+                        Observable.Return<DefinitionBase.SharedSizeScope?>(null);
                 });
 
             this.Bind(DefinitionBase.PrivateSharedSizeScopeProperty, parentSharedSizeScope);
diff --git a/src/Avalonia.Controls/PathIcon.cs b/src/Avalonia.Controls/PathIcon.cs
new file mode 100644
index 0000000000..764f245249
--- /dev/null
+++ b/src/Avalonia.Controls/PathIcon.cs
@@ -0,0 +1,21 @@
+using Avalonia.Media;
+
+namespace Avalonia.Controls
+{
+    public class PathIcon : IconElement
+    {
+        static PathIcon()
+        {
+            AffectsRender<PathIcon>(DataProperty);
+        }
+
+        public static readonly StyledProperty<Geometry> DataProperty =
+            AvaloniaProperty.Register<PathIcon, Geometry>(nameof(Data));
+
+        public Geometry Data
+        {
+            get { return GetValue(DataProperty); }
+            set { SetValue(DataProperty, value); }
+        }
+    }
+}
diff --git a/src/Avalonia.Controls/Platform/DefaultMenuInteractionHandler.cs b/src/Avalonia.Controls/Platform/DefaultMenuInteractionHandler.cs
index 6d6398bcda..a54d1ce308 100644
--- a/src/Avalonia.Controls/Platform/DefaultMenuInteractionHandler.cs
+++ b/src/Avalonia.Controls/Platform/DefaultMenuInteractionHandler.cs
@@ -148,6 +148,7 @@ namespace Avalonia.Controls.Platform
             {
                 case Key.Up:
                 case Key.Down:
+                {
                     if (item?.IsTopLevel == true)
                     {
                         if (item.HasSubMenu && !item.IsSubMenuOpen)
@@ -161,8 +162,10 @@ namespace Avalonia.Controls.Platform
                         goto default;
                     }
                     break;
+                }
 
                 case Key.Left:
+                {
                     if (item?.Parent is IMenuItem parent && !parent.IsTopLevel && parent.IsSubMenuOpen)
                     {
                         parent.Close();
@@ -174,8 +177,10 @@ namespace Avalonia.Controls.Platform
                         goto default;
                     }
                     break;
+                }
 
                 case Key.Right:
+                {
                     if (item != null && !item.IsTopLevel && item.HasSubMenu)
                     {
                         Open(item, true);
@@ -186,8 +191,10 @@ namespace Avalonia.Controls.Platform
                         goto default;
                     }
                     break;
+                }
 
                 case Key.Enter:
+                {
                     if (item != null)
                     {
                         if (!item.HasSubMenu)
@@ -202,12 +209,14 @@ namespace Avalonia.Controls.Platform
                         e.Handled = true;
                     }
                     break;
+                }
 
                 case Key.Escape:
-                    if (item?.Parent != null)
+                {
+                    if (item?.Parent is IMenuElement parent)
                     {
-                        item.Parent.Close();
-                        item.Parent.Focus();
+                        parent.Close();
+                        parent.Focus();
                     }
                     else
                     {
@@ -216,8 +225,10 @@ namespace Avalonia.Controls.Platform
 
                     e.Handled = true;
                     break;
+                }
 
                 default:
+                {
                     var direction = e.Key.ToNavigationDirection();
 
                     if (direction.HasValue)
@@ -246,6 +257,7 @@ namespace Avalonia.Controls.Platform
                     }
 
                     break;
+                }
             }
 
             if (!e.Handled && item?.Parent is IMenuItem parentItem)
diff --git a/src/Avalonia.Controls/Presenters/TextPresenter.cs b/src/Avalonia.Controls/Presenters/TextPresenter.cs
index f5115a2f7c..6a6d37605d 100644
--- a/src/Avalonia.Controls/Presenters/TextPresenter.cs
+++ b/src/Avalonia.Controls/Presenters/TextPresenter.cs
@@ -77,7 +77,8 @@ namespace Avalonia.Controls.Presenters
 
         static TextPresenter()
         {
-            AffectsRender<TextPresenter>(SelectionBrushProperty);
+            AffectsRender<TextPresenter>(SelectionBrushProperty, TextBlock.ForegroundProperty, 
+                                         SelectionForegroundBrushProperty, CaretBrushProperty);
             AffectsMeasure<TextPresenter>(TextProperty, PasswordCharProperty, RevealPasswordProperty, 
                 TextAlignmentProperty, TextWrappingProperty, TextBlock.FontSizeProperty,
                 TextBlock.FontStyleProperty, TextBlock.FontWeightProperty, TextBlock.FontFamilyProperty);
diff --git a/src/Avalonia.Controls/Primitives/AccessText.cs b/src/Avalonia.Controls/Primitives/AccessText.cs
index 89f672deaa..7a5e6ce426 100644
--- a/src/Avalonia.Controls/Primitives/AccessText.cs
+++ b/src/Avalonia.Controls/Primitives/AccessText.cs
@@ -126,7 +126,7 @@ namespace Avalonia.Controls.Primitives
 
                     if (shapedTextCharacters.GlyphRun.Characters.End < textPosition)
                     {
-                        currentX += shapedTextCharacters.GlyphRun.Bounds.Width;
+                        currentX += shapedTextCharacters.Size.Width;
 
                         continue;
                     }
@@ -143,7 +143,7 @@ namespace Avalonia.Controls.Primitives
                         width = 0.0;
                     }
 
-                    return new Rect(currentX, currentY, width, shapedTextCharacters.GlyphRun.Bounds.Height);
+                    return new Rect(currentX, currentY, width, shapedTextCharacters.Size.Height);
                 }
             }
 
diff --git a/src/Avalonia.Controls/Primitives/Popup.cs b/src/Avalonia.Controls/Primitives/Popup.cs
index a676892384..1e5e80d144 100644
--- a/src/Avalonia.Controls/Primitives/Popup.cs
+++ b/src/Avalonia.Controls/Primitives/Popup.cs
@@ -128,6 +128,7 @@ namespace Avalonia.Controls.Primitives
         public static readonly StyledProperty<bool> TopmostProperty =
             AvaloniaProperty.Register<Popup, bool>(nameof(Topmost));
 
+        private bool _isOpenRequested = false;
         private bool _isOpen;
         private bool _ignoreIsOpenChanged;
         private PopupOpenState? _openState;
@@ -361,17 +362,19 @@ namespace Avalonia.Controls.Primitives
 
             if (placementTarget == null)
             {
-                throw new InvalidOperationException("Popup has no logical parent and PlacementTarget is null");
+                _isOpenRequested = true;
+                return;
             }
             
             var topLevel = placementTarget.VisualRoot as TopLevel;
 
             if (topLevel == null)
             {
-                throw new InvalidOperationException(
-                    "Attempted to open a popup not attached to a TopLevel");
+                _isOpenRequested = true;
+                return;
             }
 
+            _isOpenRequested = false;
             var popupHost = OverlayPopupHost.CreatePopupHost(placementTarget, DependencyResolver);
 
             var handlerCleanup = new CompositeDisposable(5);
@@ -492,6 +495,17 @@ namespace Avalonia.Controls.Primitives
             return new Size();
         }
 
+
+        /// <inheritdoc/>
+        protected override void OnAttachedToVisualTree(VisualTreeAttachmentEventArgs e)
+        {
+            base.OnAttachedToVisualTree(e);
+            if (_isOpenRequested)
+            {
+                Open();
+            }
+        }
+
         /// <inheritdoc/>
         protected override void OnDetachedFromLogicalTree(LogicalTreeAttachmentEventArgs e)
         {
@@ -552,6 +566,7 @@ namespace Avalonia.Controls.Primitives
 
         private void CloseCore()
         {
+            _isOpenRequested = false;
             if (_openState is null)
             {
                 using (BeginIgnoringIsOpen())
diff --git a/src/Avalonia.Controls/Primitives/SelectingItemsControl.cs b/src/Avalonia.Controls/Primitives/SelectingItemsControl.cs
index e34b3b145f..4317d795f1 100644
--- a/src/Avalonia.Controls/Primitives/SelectingItemsControl.cs
+++ b/src/Avalonia.Controls/Primitives/SelectingItemsControl.cs
@@ -848,21 +848,6 @@ namespace Avalonia.Controls.Primitives
             }
         }
 
-        /// <summary>
-        /// Sets an item container's 'selected' class or <see cref="ISelectable.IsSelected"/>.
-        /// </summary>
-        /// <param name="index">The index of the item.</param>
-        /// <param name="selected">Whether the item should be selected or deselected.</param>
-        private void MarkItemSelected(int index, bool selected)
-        {
-            var container = ItemContainerGenerator?.ContainerFromIndex(index);
-
-            if (container != null)
-            {
-                MarkContainerSelected(container, selected);
-            }
-        }
-
         private void UpdateContainerSelection()
         {
             if (Presenter?.Panel is IPanel panel)
diff --git a/src/Avalonia.Controls/TextBlock.cs b/src/Avalonia.Controls/TextBlock.cs
index d8477840af..d61519e697 100644
--- a/src/Avalonia.Controls/TextBlock.cs
+++ b/src/Avalonia.Controls/TextBlock.cs
@@ -434,7 +434,10 @@ namespace Avalonia.Controls
 
             var padding = Padding;
 
-            TextLayout.Draw(context, new Point(padding.Left + offsetX, padding.Top));
+            using (context.PushPostTransform(Matrix.CreateTranslation(padding.Left + offsetX, padding.Top)))
+            {
+                TextLayout.Draw(context);
+            }
         }
 
         /// <summary>
diff --git a/src/Avalonia.Headless/HeadlessPlatformRenderInterface.cs b/src/Avalonia.Headless/HeadlessPlatformRenderInterface.cs
index f88310a390..6a78f4c6e7 100644
--- a/src/Avalonia.Headless/HeadlessPlatformRenderInterface.cs
+++ b/src/Avalonia.Headless/HeadlessPlatformRenderInterface.cs
@@ -392,7 +392,7 @@ namespace Avalonia.Headless
                 
             }
 
-            public void DrawGlyphRun(IBrush foreground, GlyphRun glyphRun, Point baselineOrigin)
+            public void DrawGlyphRun(IBrush foreground, GlyphRun glyphRun)
             {
                 
             }
diff --git a/src/Avalonia.Native/Avalonia.Native.csproj b/src/Avalonia.Native/Avalonia.Native.csproj
index f084411c2f..49bd578290 100644
--- a/src/Avalonia.Native/Avalonia.Native.csproj
+++ b/src/Avalonia.Native/Avalonia.Native.csproj
@@ -1,7 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <IsPackable>false</IsPackable>
+    <PackAvaloniaNative Condition="'$(PackAvaloniaNative)' == ''">$([MSBuild]::IsOSPlatform(OSX))</PackAvaloniaNative>
+    <IsPackable>$(PackAvaloniaNative)</IsPackable>
     <IsPackable Condition="'$([MSBuild]::IsOSPlatform(OSX))' == 'True'">true</IsPackable>
     <TargetFramework>netstandard2.0</TargetFramework>
     <CastXmlPath Condition="Exists('/usr/bin/castxml')">/usr/bin/castxml</CastXmlPath>
@@ -10,8 +11,9 @@
     <SharpGenGenerateConsumerBindMapping>false</SharpGenGenerateConsumerBindMapping>
   </PropertyGroup>
 
-  <ItemGroup Condition="'$(Configuration)' == 'Release' AND '$([MSBuild]::IsOSPlatform(OSX))' == 'true'">
+  <ItemGroup Condition="'$(PackAvaloniaNative)' == 'true'">
     <Content Include="../../Build/Products/Release/libAvalonia.Native.OSX.dylib">
+      <Link>libAvaloniaNative.dylib</Link>
       <PackagePath>runtimes/osx/native/libAvaloniaNative.dylib</PackagePath>
       <Pack>true</Pack>
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
@@ -26,4 +28,4 @@
     <ProjectReference Include="..\..\packages\Avalonia\Avalonia.csproj" />
     <ProjectReference Include="..\Avalonia.Dialogs\Avalonia.Dialogs.csproj" />
   </ItemGroup>
-</Project>
+</Project>
\ No newline at end of file
diff --git a/src/Avalonia.Themes.Default/Accents/BaseDark.xaml b/src/Avalonia.Themes.Default/Accents/BaseDark.xaml
index 44dfb9ea48..5f18bac44a 100644
--- a/src/Avalonia.Themes.Default/Accents/BaseDark.xaml
+++ b/src/Avalonia.Themes.Default/Accents/BaseDark.xaml
@@ -72,5 +72,8 @@
 
         <sys:Double x:Key="ScrollBarThickness">18</sys:Double>
         <sys:Double x:Key="ScrollBarThumbThickness">8</sys:Double>
+
+        <sys:Double x:Key="IconElementThemeHeight">20</sys:Double>
+        <sys:Double x:Key="IconElementThemeWidth">20</sys:Double>
     </Style.Resources>
 </Style>
diff --git a/src/Avalonia.Themes.Default/Accents/BaseLight.xaml b/src/Avalonia.Themes.Default/Accents/BaseLight.xaml
index 9ed3207235..30c6d39856 100644
--- a/src/Avalonia.Themes.Default/Accents/BaseLight.xaml
+++ b/src/Avalonia.Themes.Default/Accents/BaseLight.xaml
@@ -75,5 +75,8 @@
 
         <sys:Double x:Key="ScrollBarThickness">18</sys:Double>
         <sys:Double x:Key="ScrollBarThumbThickness">8</sys:Double>
+
+        <sys:Double x:Key="IconElementThemeHeight">20</sys:Double>
+        <sys:Double x:Key="IconElementThemeWidth">20</sys:Double>
     </Style.Resources>
 </Style>
diff --git a/src/Avalonia.Themes.Default/ComboBox.xaml b/src/Avalonia.Themes.Default/ComboBox.xaml
index cced76e850..67151731a8 100644
--- a/src/Avalonia.Themes.Default/ComboBox.xaml
+++ b/src/Avalonia.Themes.Default/ComboBox.xaml
@@ -26,6 +26,7 @@
     <Setter Property="Padding" Value="4" />
     <Setter Property="MinHeight" Value="20" />
     <Setter Property="PlaceholderForeground" Value="{DynamicResource ThemeForegroundBrush}" />
+    <Setter Property="ScrollViewer.HorizontalScrollBarVisibility" Value="Disabled" />
     <Setter Property="Template">
       <ControlTemplate>
         <Border Name="border"
@@ -69,7 +70,8 @@
                    IsLightDismissEnabled="True">
               <Border BorderBrush="{DynamicResource ThemeBorderMidBrush}"
                       BorderThickness="1">
-                <ScrollViewer>
+                <ScrollViewer HorizontalScrollBarVisibility="{TemplateBinding ScrollViewer.HorizontalScrollBarVisibility}"
+                              VerticalScrollBarVisibility="{TemplateBinding ScrollViewer.VerticalScrollBarVisibility}">
                   <ItemsPresenter Name="PART_ItemsPresenter"
                                   Items="{TemplateBinding Items}"
                                   ItemsPanel="{TemplateBinding ItemsPanel}"
diff --git a/src/Avalonia.Themes.Default/DefaultTheme.xaml b/src/Avalonia.Themes.Default/DefaultTheme.xaml
index e5b654b490..625b409598 100644
--- a/src/Avalonia.Themes.Default/DefaultTheme.xaml
+++ b/src/Avalonia.Themes.Default/DefaultTheme.xaml
@@ -12,7 +12,7 @@
   <StyleInclude Source="resm:Avalonia.Themes.Default.CaptionButtons.xaml?assembly=Avalonia.Themes.Default"/>
   <StyleInclude Source="resm:Avalonia.Themes.Default.ComboBox.xaml?assembly=Avalonia.Themes.Default"/>
   <StyleInclude Source="resm:Avalonia.Themes.Default.ComboBoxItem.xaml?assembly=Avalonia.Themes.Default"/>
-  <StyleInclude Source="resm:Avalonia.Themes.Default.ContentControl.xaml?assembly=Avalonia.Themes.Default"/>
+  <StyleInclude Source="resm:Avalonia.Themes.Default.ContentControl.xaml?assembly=Avalonia.Themes.Default"/>  
   <StyleInclude Source="resm:Avalonia.Themes.Default.GridSplitter.xaml?assembly=Avalonia.Themes.Default"/>
   <StyleInclude Source="resm:Avalonia.Themes.Default.ItemsControl.xaml?assembly=Avalonia.Themes.Default"/>
   <StyleInclude Source="resm:Avalonia.Themes.Default.ListBox.xaml?assembly=Avalonia.Themes.Default"/>
@@ -21,6 +21,7 @@
   <StyleInclude Source="resm:Avalonia.Themes.Default.ContextMenu.xaml?assembly=Avalonia.Themes.Default"/>
   <StyleInclude Source="resm:Avalonia.Themes.Default.MenuItem.xaml?assembly=Avalonia.Themes.Default"/>
   <StyleInclude Source="resm:Avalonia.Themes.Default.OverlayPopupHost.xaml?assembly=Avalonia.Themes.Default"/>
+  <StyleInclude Source="resm:Avalonia.Themes.Default.PathIcon.xaml?assembly=Avalonia.Themes.Default" />
   <StyleInclude Source="resm:Avalonia.Themes.Default.PopupRoot.xaml?assembly=Avalonia.Themes.Default"/>
   <StyleInclude Source="resm:Avalonia.Themes.Default.ProgressBar.xaml?assembly=Avalonia.Themes.Default"/>
   <StyleInclude Source="resm:Avalonia.Themes.Default.RadioButton.xaml?assembly=Avalonia.Themes.Default"/>
diff --git a/src/Avalonia.Themes.Default/MenuItem.xaml b/src/Avalonia.Themes.Default/MenuItem.xaml
index 7d7d06dd55..741cf1b79c 100644
--- a/src/Avalonia.Themes.Default/MenuItem.xaml
+++ b/src/Avalonia.Themes.Default/MenuItem.xaml
@@ -64,7 +64,7 @@
               <Border Background="{TemplateBinding Background}"
                       BorderBrush="{DynamicResource ThemeBorderMidBrush}"
                       BorderThickness="{TemplateBinding BorderThickness}">
-                <ScrollViewer>                  
+                <ScrollViewer Classes="menuscroller">                  
                     <ItemsPresenter Name="PART_ItemsPresenter"
                                     Items="{TemplateBinding Items}"
                                     ItemsPanel="{TemplateBinding ItemsPanel}"
diff --git a/src/Avalonia.Themes.Default/PathIcon.xaml b/src/Avalonia.Themes.Default/PathIcon.xaml
new file mode 100644
index 0000000000..a2d01f7b5b
--- /dev/null
+++ b/src/Avalonia.Themes.Default/PathIcon.xaml
@@ -0,0 +1,18 @@
+<Styles xmlns="https://github.com/avaloniaui"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+  <Style Selector="PathIcon">
+    <Setter Property="Foreground" Value="{DynamicResource ThemeForegroundColor}" />
+    <Setter Property="Height" Value="{DynamicResource IconElementThemeHeight}" />
+    <Setter Property="Width" Value="{DynamicResource IconElementThemeWidth}" />
+    <Setter Property="Template">
+      <ControlTemplate>
+        <Viewbox Height="{TemplateBinding Height}"
+                 Width="{TemplateBinding Width}">
+          <Path Fill="{TemplateBinding Foreground}"
+                Data="{TemplateBinding Data}"
+                Stretch="Uniform" />
+        </Viewbox>
+      </ControlTemplate>
+    </Setter>
+  </Style>
+</Styles>
diff --git a/src/Avalonia.Themes.Fluent/Accents/Base.xaml b/src/Avalonia.Themes.Fluent/Accents/Base.xaml
index 46488c1c57..0e34eb3f3b 100644
--- a/src/Avalonia.Themes.Fluent/Accents/Base.xaml
+++ b/src/Avalonia.Themes.Fluent/Accents/Base.xaml
@@ -12,7 +12,7 @@
     <Color x:Key="SystemColorHotlightColor">#FF0066CC</Color>
     <Color x:Key="SystemColorWindowColor">#FFFFFFFF</Color>
     <Color x:Key="SystemColorWindowTextColor">#FF000000</Color>
-    <FontFamily x:Key="ContentControlThemeFontFamily">avares://Avalonia.Themes.Fluent/Assets#Roboto</FontFamily>
+    <FontFamily x:Key="ContentControlThemeFontFamily">avares://Avalonia.Themes.Fluent/Assets#Inter</FontFamily>
     <sys:Double x:Key="ControlContentThemeFontSize">14</sys:Double>
 
     <SolidColorBrush x:Key="SystemControlTransparentBrush" Color="Transparent" />
@@ -20,5 +20,7 @@
     <Thickness x:Key="TextControlBorderThemeThickness">1</Thickness>
     <Thickness x:Key="TextControlBorderThemeThicknessFocused">2</Thickness>
     <Thickness x:Key="TextControlThemePadding">10,6,6,5</Thickness>
+    <sys:Double x:Key="IconElementThemeHeight">20</sys:Double>
+    <sys:Double x:Key="IconElementThemeWidth">20</sys:Double>
   </Style.Resources>
 </Style>
diff --git a/src/Avalonia.Themes.Fluent/Accents/FluentControlResourcesDark.xaml b/src/Avalonia.Themes.Fluent/Accents/FluentControlResourcesDark.xaml
index 4d21068492..abc02a6371 100644
--- a/src/Avalonia.Themes.Fluent/Accents/FluentControlResourcesDark.xaml
+++ b/src/Avalonia.Themes.Fluent/Accents/FluentControlResourcesDark.xaml
@@ -439,7 +439,7 @@
     <StaticResource x:Key="CalendarViewNavigationButtonBorderBrush" ResourceKey="SystemControlTransparentBrush" />
     
     <!--Resources for NotificationCard.xaml -->
-    <SolidColorBrush x:Key="NotificationCardBackgroundBrush" Color="#444444" Opacity="0.75"/>
+    <SolidColorBrush x:Key="NotificationCardBackgroundBrush" Color="#444444" />
     <SolidColorBrush x:Key="NotificationCardProgressBackgroundBrush" Color="#9A9A9A" />
     <SolidColorBrush x:Key="NotificationCardInformationBackgroundBrush" Color="#007ACC" Opacity="0.75"/>
     <SolidColorBrush x:Key="NotificationCardSuccessBackgroundBrush" Color="#1F9E45" Opacity="0.75"/>
diff --git a/src/Avalonia.Themes.Fluent/Assets/Inter-Bold.ttf b/src/Avalonia.Themes.Fluent/Assets/Inter-Bold.ttf
new file mode 100644
index 0000000000..847ffd191b
Binary files /dev/null and b/src/Avalonia.Themes.Fluent/Assets/Inter-Bold.ttf differ
diff --git a/src/Avalonia.Themes.Fluent/Assets/Inter-ExtraLight.ttf b/src/Avalonia.Themes.Fluent/Assets/Inter-ExtraLight.ttf
new file mode 100644
index 0000000000..33267cd799
Binary files /dev/null and b/src/Avalonia.Themes.Fluent/Assets/Inter-ExtraLight.ttf differ
diff --git a/src/Avalonia.Themes.Fluent/Assets/Inter-Light.ttf b/src/Avalonia.Themes.Fluent/Assets/Inter-Light.ttf
new file mode 100644
index 0000000000..c22eafe9fb
Binary files /dev/null and b/src/Avalonia.Themes.Fluent/Assets/Inter-Light.ttf differ
diff --git a/src/Avalonia.Themes.Fluent/Assets/Inter-Medium.ttf b/src/Avalonia.Themes.Fluent/Assets/Inter-Medium.ttf
new file mode 100644
index 0000000000..f782894eea
Binary files /dev/null and b/src/Avalonia.Themes.Fluent/Assets/Inter-Medium.ttf differ
diff --git a/src/Avalonia.Themes.Fluent/Assets/Inter-Regular.ttf b/src/Avalonia.Themes.Fluent/Assets/Inter-Regular.ttf
new file mode 100644
index 0000000000..3b7e686e54
Binary files /dev/null and b/src/Avalonia.Themes.Fluent/Assets/Inter-Regular.ttf differ
diff --git a/src/Avalonia.Themes.Fluent/Assets/Inter-SemiBold.ttf b/src/Avalonia.Themes.Fluent/Assets/Inter-SemiBold.ttf
new file mode 100644
index 0000000000..556e972f48
Binary files /dev/null and b/src/Avalonia.Themes.Fluent/Assets/Inter-SemiBold.ttf differ
diff --git a/src/Avalonia.Themes.Fluent/Assets/Inter-Thin.ttf b/src/Avalonia.Themes.Fluent/Assets/Inter-Thin.ttf
new file mode 100644
index 0000000000..e49058e33d
Binary files /dev/null and b/src/Avalonia.Themes.Fluent/Assets/Inter-Thin.ttf differ
diff --git a/src/Avalonia.Themes.Fluent/Assets/Roboto-Black.ttf b/src/Avalonia.Themes.Fluent/Assets/Roboto-Black.ttf
deleted file mode 100644
index 38f809991d..0000000000
Binary files a/src/Avalonia.Themes.Fluent/Assets/Roboto-Black.ttf and /dev/null differ
diff --git a/src/Avalonia.Themes.Fluent/Assets/Roboto-Bold.ttf b/src/Avalonia.Themes.Fluent/Assets/Roboto-Bold.ttf
deleted file mode 100644
index 5fd9dd9eed..0000000000
Binary files a/src/Avalonia.Themes.Fluent/Assets/Roboto-Bold.ttf and /dev/null differ
diff --git a/src/Avalonia.Themes.Fluent/Assets/Roboto-Light.ttf b/src/Avalonia.Themes.Fluent/Assets/Roboto-Light.ttf
deleted file mode 100644
index 113d545eea..0000000000
Binary files a/src/Avalonia.Themes.Fluent/Assets/Roboto-Light.ttf and /dev/null differ
diff --git a/src/Avalonia.Themes.Fluent/Assets/Roboto-Medium.ttf b/src/Avalonia.Themes.Fluent/Assets/Roboto-Medium.ttf
deleted file mode 100644
index 98c4538462..0000000000
Binary files a/src/Avalonia.Themes.Fluent/Assets/Roboto-Medium.ttf and /dev/null differ
diff --git a/src/Avalonia.Themes.Fluent/Assets/Roboto-Regular.ttf b/src/Avalonia.Themes.Fluent/Assets/Roboto-Regular.ttf
deleted file mode 100644
index c1c3700fe5..0000000000
Binary files a/src/Avalonia.Themes.Fluent/Assets/Roboto-Regular.ttf and /dev/null differ
diff --git a/src/Avalonia.Themes.Fluent/Assets/Roboto-Thin.ttf b/src/Avalonia.Themes.Fluent/Assets/Roboto-Thin.ttf
deleted file mode 100644
index 04b15402d9..0000000000
Binary files a/src/Avalonia.Themes.Fluent/Assets/Roboto-Thin.ttf and /dev/null differ
diff --git a/src/Avalonia.Themes.Fluent/CheckBox.xaml b/src/Avalonia.Themes.Fluent/CheckBox.xaml
index 73c44c02ab..678ae5c5a3 100644
--- a/src/Avalonia.Themes.Fluent/CheckBox.xaml
+++ b/src/Avalonia.Themes.Fluent/CheckBox.xaml
@@ -1,13 +1,10 @@
 <Styles xmlns="https://github.com/avaloniaui" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
   <Design.PreviewWith>
     <Border Padding="20">
-      <CheckBox IsThreeState="True" IsChecked="True" />
+      <CheckBox IsThreeState="True" IsChecked="True" Content="Content" Foreground="Gold" />
     </Border>
   </Design.PreviewWith>
   <Style Selector="CheckBox">
-    <Setter Property="Background" Value="{DynamicResource CheckBoxBackgroundUnchecked}" />
-    <Setter Property="Foreground" Value="{DynamicResource CheckBoxForegroundUnchecked}" />
-    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxBorderBrushUnchecked}" />
     <Setter Property="Padding" Value="8,0,0,0" />
     <Setter Property="HorizontalAlignment" Value="Left" />
     <Setter Property="VerticalAlignment" Value="Center" />
@@ -21,10 +18,12 @@
     <Setter Property="Template">
       <ControlTemplate>
         <Grid x:Name="RootGrid" ColumnDefinitions="20,*">
-          <Border x:Name="PART_Border" Background="{TemplateBinding Background}"
-                       BorderBrush="{TemplateBinding BorderBrush}"
-                       BorderThickness="{TemplateBinding BorderThickness}"
-                        CornerRadius="{DynamicResource ControlCornerRadius}" />
+          <Border x:Name="PART_Border"
+                  Grid.ColumnSpan="2"
+                  Background="{TemplateBinding Background}"
+                  BorderBrush="{TemplateBinding BorderBrush}"
+                  BorderThickness="{TemplateBinding BorderThickness}"
+                  CornerRadius="{DynamicResource ControlCornerRadius}" />
 
           <Grid VerticalAlignment="Top" Height="32">
             <Border x:Name="NormalRectangle"
@@ -55,11 +54,11 @@
   </Style>
 
   <!-- Unchecked Normal State -->
-  <Style Selector="CheckBox /template/ ContentPresenter#ContentPresenter">
-    <Setter Property="TextBlock.Foreground" Value="{DynamicResource CheckBoxForegroundUnchecked}" />
+  <Style Selector="CheckBox">
+    <Setter Property="Foreground" Value="{DynamicResource CheckBoxForegroundUnchecked}" />
   </Style>
 
-  <Style Selector="CheckBox /template/ Border#PART_Border">
+  <Style Selector="CheckBox">
     <Setter Property="Background" Value="{DynamicResource CheckBoxBackgroundUnchecked}" />
     <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxBorderBrushUnchecked}" />
   </Style>
@@ -133,11 +132,11 @@
 
 
   <!-- Checked Normal State -->
-  <Style Selector="CheckBox:checked /template/ ContentPresenter#ContentPresenter">
-    <Setter Property="TextBlock.Foreground" Value="{DynamicResource CheckBoxForegroundChecked}" />
+  <Style Selector="CheckBox:checked">
+    <Setter Property="Foreground" Value="{DynamicResource CheckBoxForegroundChecked}" />
   </Style>
 
-  <Style Selector="CheckBox:checked /template/ Border#PART_Border">
+  <Style Selector="CheckBox:checked">
     <Setter Property="Background" Value="{DynamicResource CheckBoxBackgroundChecked}" />
     <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxBorderBrushChecked}" />
   </Style>
@@ -213,11 +212,11 @@
 
 
   <!-- Indeterminate Normal State -->
-  <Style Selector="CheckBox:indeterminate /template/ ContentPresenter#ContentPresenter">
-    <Setter Property="TextBlock.Foreground" Value="{DynamicResource CheckBoxForegroundIndeterminate}" />
+  <Style Selector="CheckBox:indeterminate">
+    <Setter Property="Foreground" Value="{DynamicResource CheckBoxForegroundIndeterminate}" />
   </Style>
 
-  <Style Selector="CheckBox:indeterminate /template/ Border#PART_Border">
+  <Style Selector="CheckBox:indeterminate">
     <Setter Property="Background" Value="{DynamicResource CheckBoxBackgroundIndeterminate}" />
     <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxBorderBrushIndeterminate}" />
   </Style>
diff --git a/src/Avalonia.Themes.Fluent/ComboBox.xaml b/src/Avalonia.Themes.Fluent/ComboBox.xaml
index a89b18b272..f77f1b582b 100644
--- a/src/Avalonia.Themes.Fluent/ComboBox.xaml
+++ b/src/Avalonia.Themes.Fluent/ComboBox.xaml
@@ -133,7 +133,8 @@
                     Padding="{DynamicResource ComboBoxDropdownBorderPadding}"
                     HorizontalAlignment="Stretch"
                     CornerRadius="{DynamicResource OverlayCornerRadius}">
-              <ScrollViewer>
+              <ScrollViewer HorizontalScrollBarVisibility="{TemplateBinding ScrollViewer.HorizontalScrollBarVisibility}"
+                            VerticalScrollBarVisibility="{TemplateBinding ScrollViewer.VerticalScrollBarVisibility}">
                 <ItemsPresenter Name="PART_ItemsPresenter"
                                 Items="{TemplateBinding Items}"
                                 Margin="{DynamicResource ComboBoxDropdownContentMargin}"
diff --git a/src/Avalonia.Themes.Fluent/ContextMenu.xaml b/src/Avalonia.Themes.Fluent/ContextMenu.xaml
index 6ad038676b..33447ffd6c 100644
--- a/src/Avalonia.Themes.Fluent/ContextMenu.xaml
+++ b/src/Avalonia.Themes.Fluent/ContextMenu.xaml
@@ -49,7 +49,7 @@
               MinHeight="{TemplateBinding MinHeight}"
               HorizontalAlignment="{TemplateBinding HorizontalAlignment}"
               CornerRadius="{DynamicResource OverlayCornerRadius}">
-        <ScrollViewer>
+        <ScrollViewer Classes="menuscroller">
           <ItemsPresenter Name="PART_ItemsPresenter"
                           Items="{TemplateBinding Items}"
                           ItemsPanel="{TemplateBinding ItemsPanel}"
diff --git a/src/Avalonia.Themes.Fluent/FluentTheme.xaml b/src/Avalonia.Themes.Fluent/FluentTheme.xaml
index 00ab9bc375..90c0f55b68 100644
--- a/src/Avalonia.Themes.Fluent/FluentTheme.xaml
+++ b/src/Avalonia.Themes.Fluent/FluentTheme.xaml
@@ -11,7 +11,7 @@
   <StyleInclude Source="avares://Avalonia.Themes.Fluent/CheckBox.xaml"/>
   <StyleInclude Source="avares://Avalonia.Themes.Fluent/ComboBox.xaml"/>
   <StyleInclude Source="avares://Avalonia.Themes.Fluent/ComboBoxItem.xaml"/>
-  <StyleInclude Source="avares://Avalonia.Themes.Fluent/ContentControl.xaml"/>
+  <StyleInclude Source="avares://Avalonia.Themes.Fluent/ContentControl.xaml"/>  
   <StyleInclude Source="avares://Avalonia.Themes.Fluent/GridSplitter.xaml"/>
   <StyleInclude Source="avares://Avalonia.Themes.Fluent/ItemsControl.xaml"/>
   <StyleInclude Source="avares://Avalonia.Themes.Fluent/ListBox.xaml"/>
@@ -20,6 +20,7 @@
   <StyleInclude Source="avares://Avalonia.Themes.Fluent/ContextMenu.xaml"/>
   <StyleInclude Source="avares://Avalonia.Themes.Fluent/MenuItem.xaml"/>
   <StyleInclude Source="avares://Avalonia.Themes.Fluent/OverlayPopupHost.xaml"/>
+  <StyleInclude Source="avares://Avalonia.Themes.Fluent/PathIcon.xaml" />
   <StyleInclude Source="avares://Avalonia.Themes.Fluent/PopupRoot.xaml"/>
   <StyleInclude Source="avares://Avalonia.Themes.Fluent/ProgressBar.xaml"/>
   <StyleInclude Source="avares://Avalonia.Themes.Fluent/RadioButton.xaml"/>
diff --git a/src/Avalonia.Themes.Fluent/ListBoxItem.xaml b/src/Avalonia.Themes.Fluent/ListBoxItem.xaml
index 430d3c5468..7715ddf1f1 100644
--- a/src/Avalonia.Themes.Fluent/ListBoxItem.xaml
+++ b/src/Avalonia.Themes.Fluent/ListBoxItem.xaml
@@ -1,9 +1,13 @@
-<Styles xmlns="https://github.com/avaloniaui" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+<Styles xmlns="https://github.com/avaloniaui"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
   <Design.PreviewWith>
     <Border Padding="0">
       <ListBox>
         <ListBoxItem IsEnabled="False">Disabled</ListBoxItem>
-        <ListBoxItem>Test</ListBoxItem>
+        <ListBoxItem Background="#66000000"
+                     Padding="20">
+          Test
+        </ListBoxItem>
         <ListBoxItem>Test</ListBoxItem>
       </ListBox>
     </Border>
@@ -17,11 +21,7 @@
     <Setter Property="HorizontalContentAlignment" Value="Left" />
     <Setter Property="Template">
       <ControlTemplate>
-        <Border x:Name="LayoutRoot" Background="{TemplateBinding Background}" BorderThickness="{TemplateBinding BorderThickness}">
-          <Panel>
-
-            <Rectangle x:Name="PressedBackground" IsHitTestVisible="False"  />
-            <ContentPresenter Name="PART_ContentPresenter"
+        <ContentPresenter Name="PART_ContentPresenter"
                           Background="{TemplateBinding Background}"
                           BorderBrush="{TemplateBinding BorderBrush}"
                           BorderThickness="{TemplateBinding BorderThickness}"
@@ -29,69 +29,66 @@
                           Content="{TemplateBinding Content}"
                           Padding="{TemplateBinding Padding}"
                           VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"
-                          HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}"/>
-
-          </Panel>
-        </Border>
+                          HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" />
       </ControlTemplate>
     </Setter>
   </Style>
 
-  <Style Selector="ListBoxItem /template/ ContentPresenter">
+  <Style Selector="ListBoxItem /template/ ContentPresenter#PART_ContentPresenter">
     <Setter Property="TextBlock.FontWeight" Value="Normal" />
     <Setter Property="TextBlock.FontSize" Value="{DynamicResource ControlContentThemeFontSize}" />
   </Style>
 
-  <!-- Disabled State -->  
-  <Style Selector="ListBoxItem:disabled /template/ ContentPresenter">
-    <Setter Property="TextBlock.Foreground" Value="{DynamicResource SystemControlDisabledBaseMediumLowBrush}"/>
+  <!--  Disabled State  -->
+  <Style Selector="ListBoxItem:disabled /template/ ContentPresenter#PART_ContentPresenter">
+    <Setter Property="TextBlock.Foreground" Value="{DynamicResource SystemControlDisabledBaseMediumLowBrush}" />
   </Style>
-  
-  <!-- PointerOver State -->
-  <Style Selector="ListBoxItem:pointerover /template/ Rectangle#PressedBackground">
-    <Setter Property="Fill" Value="{DynamicResource SystemControlHighlightListLowBrush}"/>
+
+  <!--  PointerOver State  -->
+  <Style Selector="ListBoxItem:pointerover /template/ ContentPresenter#PART_ContentPresenter">
+    <Setter Property="Background" Value="{DynamicResource SystemControlHighlightListLowBrush}" />
   </Style>
-  <Style Selector="ListBoxItem:pointerover /template/ ContentPresenter">
-    <Setter Property="TextBlock.Foreground" Value="{DynamicResource SystemControlHighlightAltBaseHighBrush}"/>
+  <Style Selector="ListBoxItem:pointerover /template/ ContentPresenter#PART_ContentPresenter">
+    <Setter Property="TextBlock.Foreground" Value="{DynamicResource SystemControlHighlightAltBaseHighBrush}" />
   </Style>
 
-  <!-- Pressed State -->
-  <Style Selector="ListBoxItem:pressed /template/ Rectangle#PressedBackground">
-    <Setter Property="Fill" Value="{DynamicResource SystemControlHighlightListMediumBrush}"/>
+  <!--  Pressed State  -->
+  <Style Selector="ListBoxItem:pressed /template/ ContentPresenter#PART_ContentPresenter">
+    <Setter Property="Background" Value="{DynamicResource SystemControlHighlightListMediumBrush}" />
   </Style>
   <Style Selector="ListBoxItem:pressed /template/ ContentPresenter">
-    <Setter Property="TextBlock.Foreground" Value="{DynamicResource SystemControlHighlightAltBaseHighBrush}"/>
+    <Setter Property="TextBlock.Foreground" Value="{DynamicResource SystemControlHighlightAltBaseHighBrush}" />
   </Style>
 
-  <!-- Selected State -->
-  <Style Selector="ListBoxItem:selected /template/ Rectangle#PressedBackground">
-    <Setter Property="Fill" Value="{DynamicResource SystemControlHighlightListAccentLowBrush}"/>
+  <!--  Selected State  -->
+  <Style Selector="ListBoxItem:selected /template/ ContentPresenter#PART_ContentPresenter">
+    <Setter Property="Background" Value="{DynamicResource SystemControlHighlightListAccentLowBrush}" />
   </Style>
   <Style Selector="ListBoxItem:selected /template/ ContentPresenter">
-    <Setter Property="TextBlock.Foreground" Value="{DynamicResource SystemControlHighlightAltBaseHighBrush}"/>
+    <Setter Property="TextBlock.Foreground" Value="{DynamicResource SystemControlHighlightAltBaseHighBrush}" />
   </Style>
-  
-  <!-- Selected Unfocused State -->
-  <Style Selector="ListBoxItem:selected:not(:focus) /template/ Rectangle#PressedBackground">
-    <Setter Property="Fill" Value="{DynamicResource SystemControlHighlightListAccentLowBrush}"/>
+
+  <!--  Selected Unfocused State  -->
+  <Style Selector="ListBoxItem:selected:not(:focus) /template/ ContentPresenter#PART_ContentPresenter">
+    <Setter Property="Background" Value="{DynamicResource SystemControlHighlightListAccentLowBrush}" />
   </Style>
-  <Style Selector="ListBoxItem:selected:not(:focus) /template/ ContentPresenter">
-    <Setter Property="TextBlock.Foreground" Value="{DynamicResource SystemControlHighlightAltBaseHighBrush}"/>
+  <Style Selector="ListBoxItem:selected:not(:focus) /template/ ContentPresenter#PART_ContentPresenter">
+    <Setter Property="TextBlock.Foreground" Value="{DynamicResource SystemControlHighlightAltBaseHighBrush}" />
   </Style>
 
-  <!-- Selected PointerOver State -->
-  <Style Selector="ListBoxItem:selected:pointerover /template/ Rectangle#PressedBackground">
-    <Setter Property="Fill" Value="{DynamicResource SystemControlHighlightListAccentMediumBrush}"/>
+  <!--  Selected PointerOver State  -->
+  <Style Selector="ListBoxItem:selected:pointerover /template/ ContentPresenter#PART_ContentPresenter">
+    <Setter Property="Background" Value="{DynamicResource SystemControlHighlightListAccentMediumBrush}" />
   </Style>
   <Style Selector="ListBoxItem:selected:pointerover /template/ ContentPresenter">
-    <Setter Property="TextBlock.Foreground" Value="{DynamicResource SystemControlHighlightAltBaseHighBrush}"/>
+    <Setter Property="TextBlock.Foreground" Value="{DynamicResource SystemControlHighlightAltBaseHighBrush}" />
   </Style>
 
-<!-- Selected Pressed State -->
-  <Style Selector="ListBoxItem:selected:pressed /template/ Rectangle#PressedBackground">
-    <Setter Property="Fill" Value="{DynamicResource SystemControlHighlightListAccentHighBrush}"/>
+  <!--  Selected Pressed State  -->
+  <Style Selector="ListBoxItem:selected:pressed /template/ ContentPresenter#PART_ContentPresenter">
+    <Setter Property="Background" Value="{DynamicResource SystemControlHighlightListAccentHighBrush}" />
   </Style>
-  <Style Selector="ListBoxItem:selected:pressed /template/ ContentPresenter">
-    <Setter Property="TextBlock.Foreground" Value="{DynamicResource SystemControlHighlightAltBaseHighBrush}"/>
+  <Style Selector="ListBoxItem:selected:pressed /template/ ContentPresenter#PART_ContentPresenter">
+    <Setter Property="TextBlock.Foreground" Value="{DynamicResource SystemControlHighlightAltBaseHighBrush}" />
   </Style>
 </Styles>
diff --git a/src/Avalonia.Themes.Fluent/MenuItem.xaml b/src/Avalonia.Themes.Fluent/MenuItem.xaml
index 3a03ec1acf..1f1dcf22e2 100644
--- a/src/Avalonia.Themes.Fluent/MenuItem.xaml
+++ b/src/Avalonia.Themes.Fluent/MenuItem.xaml
@@ -123,7 +123,7 @@
                     MinHeight="{DynamicResource MenuFlyoutThemeMinHeight}"
                     HorizontalAlignment="Stretch"
                     CornerRadius="{DynamicResource OverlayCornerRadius}">
-              <ScrollViewer>
+              <ScrollViewer Classes="menuscroller">
                 <ItemsPresenter Name="PART_ItemsPresenter"
                                 Items="{TemplateBinding Items}"
                                 ItemsPanel="{TemplateBinding ItemsPanel}"
@@ -171,7 +171,7 @@
                       MinHeight="{DynamicResource MenuFlyoutThemeMinHeight}"
                       HorizontalAlignment="Stretch"
                       CornerRadius="{DynamicResource OverlayCornerRadius}">
-                <ScrollViewer>
+                <ScrollViewer Classes="menuscroller">
                   <ItemsPresenter Name="PART_ItemsPresenter"
                                   Items="{TemplateBinding Items}"
                                   ItemsPanel="{TemplateBinding ItemsPanel}"
diff --git a/src/Avalonia.Themes.Fluent/PathIcon.xaml b/src/Avalonia.Themes.Fluent/PathIcon.xaml
new file mode 100644
index 0000000000..0a2c747514
--- /dev/null
+++ b/src/Avalonia.Themes.Fluent/PathIcon.xaml
@@ -0,0 +1,26 @@
+<Styles xmlns="https://github.com/avaloniaui"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+  <Design.PreviewWith>
+    <StackPanel>
+      <StackPanel.Resources>
+        <StreamGeometry x:Key="settings_regular">M14 9.50006C11.5147 9.50006 9.5 11.5148 9.5 14.0001C9.5 16.4853 11.5147 18.5001 14 18.5001C15.3488 18.5001 16.559 17.9066 17.3838 16.9666C18.0787 16.1746 18.5 15.1365 18.5 14.0001C18.5 13.5401 18.431 13.0963 18.3028 12.6784C17.7382 10.8381 16.0253 9.50006 14 9.50006ZM11 14.0001C11 12.3432 12.3431 11.0001 14 11.0001C15.6569 11.0001 17 12.3432 17 14.0001C17 15.6569 15.6569 17.0001 14 17.0001C12.3431 17.0001 11 15.6569 11 14.0001Z  M21.7093 22.3948L19.9818 21.6364C19.4876 21.4197 18.9071 21.4515 18.44 21.7219C17.9729 21.9924 17.675 22.4693 17.6157 23.0066L17.408 24.8855C17.3651 25.273 17.084 25.5917 16.7055 25.682C14.9263 26.1061 13.0725 26.1061 11.2933 25.682C10.9148 25.5917 10.6336 25.273 10.5908 24.8855L10.3834 23.0093C10.3225 22.4731 10.0112 21.9976 9.54452 21.7281C9.07783 21.4586 8.51117 21.4269 8.01859 21.6424L6.29071 22.4009C5.93281 22.558 5.51493 22.4718 5.24806 22.1859C4.00474 20.8536 3.07924 19.2561 2.54122 17.5137C2.42533 17.1384 2.55922 16.7307 2.8749 16.4977L4.40219 15.3703C4.83721 15.0501 5.09414 14.5415 5.09414 14.0007C5.09414 13.4598 4.83721 12.9512 4.40162 12.6306L2.87529 11.5051C2.55914 11.272 2.42513 10.8638 2.54142 10.4882C3.08038 8.74734 4.00637 7.15163 5.24971 5.82114C5.51684 5.53528 5.93492 5.44941 6.29276 5.60691L8.01296 6.36404C8.50793 6.58168 9.07696 6.54881 9.54617 6.27415C10.0133 6.00264 10.3244 5.52527 10.3844 4.98794L10.5933 3.11017C10.637 2.71803 10.9245 2.39704 11.3089 2.31138C12.19 2.11504 13.0891 2.01071 14.0131 2.00006C14.9147 2.01047 15.8128 2.11485 16.6928 2.31149C17.077 2.39734 17.3643 2.71823 17.4079 3.11017L17.617 4.98937C17.7116 5.85221 18.4387 6.50572 19.3055 6.50663C19.5385 6.507 19.769 6.45838 19.9843 6.36294L21.7048 5.60568C22.0626 5.44818 22.4807 5.53405 22.7478 5.81991C23.9912 7.1504 24.9172 8.74611 25.4561 10.487C25.5723 10.8623 25.4386 11.2703 25.1228 11.5035L23.5978 12.6297C23.1628 12.95 22.9 13.4586 22.9 13.9994C22.9 14.5403 23.1628 15.0489 23.5988 15.3698L25.1251 16.4965C25.441 16.7296 25.5748 17.1376 25.4586 17.5131C24.9198 19.2536 23.9944 20.8492 22.7517 22.1799C22.4849 22.4657 22.0671 22.5518 21.7093 22.3948ZM16.263 22.1966C16.4982 21.4685 16.9889 20.8288 17.6884 20.4238C18.5702 19.9132 19.6536 19.8547 20.5841 20.2627L21.9281 20.8526C22.791 19.8538 23.4593 18.7013 23.8981 17.4552L22.7095 16.5778L22.7086 16.5771C21.898 15.98 21.4 15.0277 21.4 13.9994C21.4 12.9719 21.8974 12.0195 22.7073 11.4227L22.7085 11.4218L23.8957 10.545C23.4567 9.2988 22.7881 8.14636 21.9248 7.1477L20.5922 7.73425L20.5899 7.73527C20.1844 7.91463 19.7472 8.00722 19.3039 8.00663C17.6715 8.00453 16.3046 6.77431 16.1261 5.15465L16.1259 5.15291L15.9635 3.69304C15.3202 3.57328 14.6677 3.50872 14.013 3.50017C13.3389 3.50891 12.6821 3.57367 12.0377 3.69328L11.8751 5.15452C11.7625 6.16272 11.1793 7.05909 10.3019 7.56986C9.41937 8.0856 8.34453 8.14844 7.40869 7.73694L6.07273 7.14893C5.20949 8.14751 4.54092 9.29983 4.10196 10.5459L5.29181 11.4233C6.11115 12.0269 6.59414 12.9837 6.59414 14.0007C6.59414 15.0173 6.11142 15.9742 5.29237 16.5776L4.10161 17.4566C4.54002 18.7044 5.2085 19.8585 6.07205 20.8587L7.41742 20.2682C8.34745 19.8613 9.41573 19.9215 10.2947 20.4292C11.174 20.937 11.7593 21.832 11.8738 22.84L11.8744 22.8445L12.0362 24.3088C13.3326 24.5638 14.6662 24.5638 15.9626 24.3088L16.1247 22.8418C16.1491 22.6217 16.1955 22.4055 16.263 22.1966Z</StreamGeometry>
+      </StackPanel.Resources>
+      <PathIcon Data="{StaticResource settings_regular}" />
+    </StackPanel>
+  </Design.PreviewWith>
+  <Style Selector="PathIcon">
+    <Setter Property="Foreground" Value="{DynamicResource TextControlForeground}" />
+    <Setter Property="Height" Value="{DynamicResource IconElementThemeHeight}" />
+    <Setter Property="Width" Value="{DynamicResource IconElementThemeWidth}" />
+    <Setter Property="Template">
+      <ControlTemplate>
+        <Viewbox Height="{TemplateBinding Height}"
+                 Width="{TemplateBinding Width}">
+          <Path Fill="{TemplateBinding Foreground}"
+                Data="{TemplateBinding Data}"
+                Stretch="Uniform" />
+        </Viewbox>
+      </ControlTemplate>
+    </Setter>
+  </Style>
+</Styles>
diff --git a/src/Avalonia.Themes.Fluent/ScrollViewer.xaml b/src/Avalonia.Themes.Fluent/ScrollViewer.xaml
index fb73f7eab1..640b8de89f 100644
--- a/src/Avalonia.Themes.Fluent/ScrollViewer.xaml
+++ b/src/Avalonia.Themes.Fluent/ScrollViewer.xaml
@@ -1,5 +1,21 @@
-<Styles xmlns="https://github.com/avaloniaui" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+<Styles xmlns="https://github.com/avaloniaui"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:converters="clr-namespace:Avalonia.Controls.Converters;assembly=Avalonia.Controls">
 
+  <Design.PreviewWith>
+    <Grid ColumnDefinitions="*,20,*"
+          Height="300"
+          Width="200"
+          Margin="20">
+      <ScrollViewer>
+        <Border Height="1000" Background="#ccc"/>
+      </ScrollViewer>
+      <ScrollViewer Grid.Column="2" Classes="menuscroller">
+        <Border Height="1000" Background="#ccc"/>
+      </ScrollViewer>
+    </Grid>
+  </Design.PreviewWith>
+  
   <Style Selector="ScrollViewer">
     <Setter Property="Background"
             Value="Transparent" />
@@ -66,4 +82,78 @@
     <Setter Property="Opacity" Value="1" />
   </Style>
 
+  <Style Selector="ScrollViewer.menuscroller">
+    <Setter Property="Template">
+      <ControlTemplate>
+        <DockPanel>
+          <RepeatButton DockPanel.Dock="Top"
+                        BorderThickness="0"
+                        Background="Transparent"
+                        HorizontalAlignment="Stretch"
+                        HorizontalContentAlignment="Center"
+                        RenderTransform="{x:Null}"
+                        Command="{Binding LineUp, RelativeSource={RelativeSource TemplatedParent}}">
+            <RepeatButton.IsVisible>
+              <MultiBinding Converter="{x:Static converters:MenuScrollingVisibilityConverter.Instance}"
+                            ConverterParameter="0">
+                <Binding RelativeSource="{RelativeSource TemplatedParent}" Path="VerticalScrollBarVisibility"/>
+                <Binding RelativeSource="{RelativeSource TemplatedParent}" Path="Offset.Y"/>
+                <Binding RelativeSource="{RelativeSource TemplatedParent}" Path="Extent.Height"/>
+                <Binding RelativeSource="{RelativeSource TemplatedParent}" Path="Viewport.Height"/>
+              </MultiBinding>
+            </RepeatButton.IsVisible>
+            <Viewbox Width="{DynamicResource ScrollBarButtonArrowIconFontSize}"
+                     Height="{DynamicResource ScrollBarButtonArrowIconFontSize}">
+              <Path VerticalAlignment="Center"
+                    HorizontalAlignment="Center"
+                    Data="M 19.091797 14.970703 L 10 5.888672 L 0.908203 14.970703 L 0.029297 14.091797 L 10 4.111328 L 19.970703 14.091797 Z"
+                    Width="20"
+                    Height="20" />
+            </Viewbox>
+          </RepeatButton>
+          <RepeatButton DockPanel.Dock="Bottom"
+                        BorderThickness="0"
+                        Background="Transparent"
+                        HorizontalAlignment="Stretch"
+                        HorizontalContentAlignment="Center"
+                        RenderTransform="{x:Null}"
+                        Command="{Binding LineDown, RelativeSource={RelativeSource TemplatedParent}}">
+            <RepeatButton.IsVisible>
+              <MultiBinding Converter="{x:Static converters:MenuScrollingVisibilityConverter.Instance}"
+                            ConverterParameter="100">
+                <Binding RelativeSource="{RelativeSource TemplatedParent}" Path="VerticalScrollBarVisibility"/>
+                <Binding RelativeSource="{RelativeSource TemplatedParent}" Path="Offset.Y"/>
+                <Binding RelativeSource="{RelativeSource TemplatedParent}" Path="Extent.Height"/>
+                <Binding RelativeSource="{RelativeSource TemplatedParent}" Path="Viewport.Height"/>
+              </MultiBinding>
+            </RepeatButton.IsVisible>
+            <Viewbox Width="{DynamicResource ScrollBarButtonArrowIconFontSize}"
+                     Height="{DynamicResource ScrollBarButtonArrowIconFontSize}">
+              <Path VerticalAlignment="Center"
+                    HorizontalAlignment="Center"
+                    Data="M 18.935547 4.560547 L 19.814453 5.439453 L 10 15.253906 L 0.185547 5.439453 L 1.064453 4.560547 L 10 13.496094 Z"
+                    Width="20"
+                    Height="20" />
+            </Viewbox>
+          </RepeatButton>
+          <ScrollContentPresenter Name="PART_ContentPresenter"
+                                  CanHorizontallyScroll="{TemplateBinding CanHorizontallyScroll}"
+                                  CanVerticallyScroll="{TemplateBinding CanVerticallyScroll}"
+                                  Content="{TemplateBinding Content}"
+                                  Extent="{TemplateBinding Extent, Mode=TwoWay}"
+                                  Margin="{TemplateBinding Padding}"
+                                  Offset="{TemplateBinding Offset, Mode=TwoWay}"
+                                  Viewport="{TemplateBinding Viewport, Mode=TwoWay}"/>
+        </DockPanel>
+      </ControlTemplate>
+    </Setter>
+  </Style>
+  <Style Selector="ScrollViewer.menuscroller /template/ RepeatButton > Viewbox > Path">
+    <Setter Property="Fill" Value="{DynamicResource ScrollBarButtonArrowForeground}" />
+  </Style>
+
+  <Style Selector="ScrollViewer.menuscroller /template/ RepeatButton:pointerover > Viewbox > Path">
+    <Setter Property="Fill" Value="{DynamicResource ScrollBarButtonArrowForegroundPointerOver}" />
+  </Style>
+
 </Styles>
diff --git a/src/Avalonia.Visuals/Animation/CompositePageTransition.cs b/src/Avalonia.Visuals/Animation/CompositePageTransition.cs
new file mode 100644
index 0000000000..9489914c97
--- /dev/null
+++ b/src/Avalonia.Visuals/Animation/CompositePageTransition.cs
@@ -0,0 +1,61 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Avalonia.Metadata;
+
+namespace Avalonia.Animation
+{
+    /// <summary>
+    /// Defines a composite page transition that can be used to combine multiple transitions.
+    /// </summary>
+    /// <remarks>
+    /// <para>
+    /// Instantiate the <see cref="CompositePageTransition" /> in XAML and initialize the
+    /// <see cref="Transitions" /> property in order to have many animations triggered at once.
+    /// For example, you can combine <see cref="CrossFade"/> and <see cref="PageSlide"/>.
+    /// <code>
+    /// <![CDATA[
+    /// <reactiveUi:RoutedViewHost Router="{Binding Router}">
+    ///   <reactiveUi:RoutedViewHost.PageTransition>
+    ///     <CompositePageTransition>
+    ///       <PageSlide Duration="0.5" />
+    ///       <CrossFade Duration="0.5" />
+    ///     </CompositePageTransition>
+    ///   </reactiveUi:RoutedViewHost.PageTransition>
+    /// </reactiveUi:RoutedViewHost>
+    /// ]]>
+    /// </code>
+    /// </para>
+    /// </remarks>
+    public class CompositePageTransition : IPageTransition
+    {
+        /// <summary>
+        /// Gets or sets the transitions to be executed. Can be defined from XAML.
+        /// </summary>
+        [Content]
+        public List<IPageTransition> PageTransitions { get; set; } = new List<IPageTransition>();
+
+        /// <summary>
+        /// Starts the animation.
+        /// </summary>
+        /// <param name="from">
+        /// The control that is being transitioned away from. May be null.
+        /// </param>
+        /// <param name="to">
+        /// The control that is being transitioned to. May be null.
+        /// </param>
+        /// <param name="forward">
+        /// Defines the direction of the transition.
+        /// </param>
+        /// <returns>
+        /// A <see cref="Task"/> that tracks the progress of the animation.
+        /// </returns>
+        public Task Start(Visual from, Visual to, bool forward)
+        {
+            var transitionTasks = PageTransitions
+                .Select(transition => transition.Start(from, to, forward))
+                .ToList();
+            return Task.WhenAll(transitionTasks);
+        }
+    }
+}
diff --git a/src/Avalonia.Visuals/Animation/CrossFade.cs b/src/Avalonia.Visuals/Animation/CrossFade.cs
index 640f401418..0615b854da 100644
--- a/src/Avalonia.Visuals/Animation/CrossFade.cs
+++ b/src/Avalonia.Visuals/Animation/CrossFade.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
+using Avalonia.Animation.Easings;
 using Avalonia.Styling;
 using Avalonia.VisualTree;
 
@@ -74,14 +75,26 @@ namespace Avalonia.Animation
         /// </summary>
         public TimeSpan Duration
         {
-            get
-            {
-                return _fadeOutAnimation.Duration;
-            }
-            set
-            {
-                _fadeOutAnimation.Duration = _fadeInAnimation.Duration = value;
-            }
+            get => _fadeOutAnimation.Duration;
+            set => _fadeOutAnimation.Duration = _fadeInAnimation.Duration = value;
+        }
+
+        /// <summary>
+        /// Gets or sets element entrance easing.
+        /// </summary>
+        public Easing FadeInEasing
+        {
+            get => _fadeInAnimation.Easing;
+            set => _fadeInAnimation.Easing = value;
+        }
+
+        /// <summary>
+        /// Gets or sets element exit easing.
+        /// </summary>
+        public Easing FadeOutEasing
+        {
+            get => _fadeOutAnimation.Easing;
+            set => _fadeOutAnimation.Easing = value;
         }
 
         /// <summary>
diff --git a/src/Avalonia.Visuals/Animation/PageSlide.cs b/src/Avalonia.Visuals/Animation/PageSlide.cs
index 501c8c0ba4..dd5d598e12 100644
--- a/src/Avalonia.Visuals/Animation/PageSlide.cs
+++ b/src/Avalonia.Visuals/Animation/PageSlide.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
+using Avalonia.Animation.Easings;
 using Avalonia.Media;
 using Avalonia.Styling;
 using Avalonia.VisualTree;
@@ -48,6 +49,16 @@ namespace Avalonia.Animation
         /// Gets the duration of the animation.
         /// </summary>
         public SlideAxis Orientation { get; set; }
+        
+        /// <summary>
+        /// Gets or sets element entrance easing.
+        /// </summary>
+        public Easing SlideInEasing { get; set; } = new LinearEasing();
+        
+        /// <summary>
+        /// Gets or sets element exit easing.
+        /// </summary>
+        public Easing SlideOutEasing { get; set; } = new LinearEasing();
 
         /// <summary>
         /// Starts the animation.
@@ -75,18 +86,12 @@ namespace Avalonia.Animation
             {
                 var animation = new Animation
                 {
-                    Children = 
+                    Easing = SlideOutEasing,
+                    Children =
                     {
                         new KeyFrame
                         {
-                            Setters =
-                            {
-                                new Setter
-                                {
-                                    Property = translateProperty,
-                                Value = 0d
-                                }
-                            },
+                            Setters = { new Setter { Property = translateProperty, Value = 0d } },
                             Cue = new Cue(0d)
                         },
                         new KeyFrame
@@ -100,10 +105,10 @@ namespace Avalonia.Animation
                                 }
                             },
                             Cue = new Cue(1d)
-                        }                       
-                    }
+                        }
+                    },
+                    Duration = Duration
                 };
-                animation.Duration = Duration;
                 tasks.Add(animation.RunAsync(from));
             }
 
@@ -112,9 +117,9 @@ namespace Avalonia.Animation
                 to.IsVisible = true;
                 var animation = new Animation
                 {
+                    Easing = SlideInEasing,
                     Children =
                     {
-
                         new KeyFrame
                         {
                             Setters =
@@ -129,19 +134,12 @@ namespace Avalonia.Animation
                         },
                         new KeyFrame
                         {
-                            Setters =
-                            {
-                                new Setter
-                                {
-                                    Property = translateProperty,
-                                    Value = 0d
-                                }
-                            },
+                            Setters = { new Setter { Property = translateProperty, Value = 0d } },
                             Cue = new Cue(1d)
                         }
-                    }
+                    },
+                    Duration = Duration
                 };
-                animation.Duration = Duration;
                 tasks.Add(animation.RunAsync(to));
             }
 
diff --git a/src/Avalonia.Visuals/Media/DrawingContext.cs b/src/Avalonia.Visuals/Media/DrawingContext.cs
index ba7191d7a6..ae4c927ae2 100644
--- a/src/Avalonia.Visuals/Media/DrawingContext.cs
+++ b/src/Avalonia.Visuals/Media/DrawingContext.cs
@@ -206,14 +206,13 @@ namespace Avalonia.Media
         /// </summary>
         /// <param name="foreground">The foreground brush.</param>
         /// <param name="glyphRun">The glyph run.</param>
-        /// <param name="baselineOrigin">The baseline origin of the glyph run.</param>
-        public void DrawGlyphRun(IBrush foreground, GlyphRun glyphRun, Point baselineOrigin)
+        public void DrawGlyphRun(IBrush foreground, GlyphRun glyphRun)
         {
             Contract.Requires<ArgumentNullException>(glyphRun != null);
 
             if (foreground != null)
             {
-                PlatformImpl.DrawGlyphRun(foreground, glyphRun, baselineOrigin);
+                PlatformImpl.DrawGlyphRun(foreground, glyphRun);
             }
         }
 
diff --git a/src/Avalonia.Visuals/Media/GlyphRun.cs b/src/Avalonia.Visuals/Media/GlyphRun.cs
index da3a1f721c..155339b985 100644
--- a/src/Avalonia.Visuals/Media/GlyphRun.cs
+++ b/src/Avalonia.Visuals/Media/GlyphRun.cs
@@ -16,8 +16,9 @@ namespace Avalonia.Media
         private IGlyphRunImpl _glyphRunImpl;
         private GlyphTypeface _glyphTypeface;
         private double _fontRenderingEmSize;
-        private Rect? _bounds;
+        private Size? _size;
         private int _biDiLevel;
+        private Point _baselineOrigin;
 
         private ReadOnlySlice<ushort> _glyphIndices;
         private ReadOnlySlice<double> _glyphAdvances;
@@ -89,6 +90,18 @@ namespace Avalonia.Media
             set => Set(ref _fontRenderingEmSize, value);
         }
 
+        /// <summary>
+        ///     Gets or sets the baseline origin of the<see cref="GlyphRun"/>.
+        /// </summary>
+        public Point BaselineOrigin
+        {
+            get
+            {
+                return _baselineOrigin;
+            }
+            set => Set(ref _baselineOrigin, value);
+        }
+
         /// <summary>
         ///     Gets or sets an array of <see cref="ushort"/> values that represent the glyph indices in the rendering physical font.
         /// </summary>
@@ -156,16 +169,13 @@ namespace Avalonia.Media
         /// <summary>
         ///     Gets or sets the conservative bounding box of the <see cref="GlyphRun"/>.
         /// </summary>
-        public Rect Bounds
+        public Size Size
         {
             get
             {
-                if (_bounds == null)
-                {
-                    _bounds = CalculateBounds();
-                }
+                _size ??= CalculateSize();
 
-                return _bounds.Value;
+                return _size.Value;
             }
         }
 
@@ -200,7 +210,7 @@ namespace Avalonia.Media
 
             if (characterHit.FirstCharacterIndex + characterHit.TrailingLength > Characters.End)
             {
-                return Bounds.Width;
+                return Size.Width;
             }
 
             var glyphIndex = FindGlyphIndex(characterHit.FirstCharacterIndex);
@@ -257,7 +267,7 @@ namespace Avalonia.Media
             }
 
             //After
-            if (distance > Bounds.Size.Width)
+            if (distance > Size.Width)
             {
                 isInside = false;
 
@@ -529,12 +539,12 @@ namespace Avalonia.Media
         }
 
         /// <summary>
-        /// Calculates the bounds of the <see cref="GlyphRun"/>.
+        /// Calculates the size of the <see cref="GlyphRun"/>.
         /// </summary>
         /// <returns>
         /// The calculated bounds.
         /// </returns>
-        private Rect CalculateBounds()
+        private Size CalculateSize()
         {
             var height = (GlyphTypeface.Descent - GlyphTypeface.Ascent + GlyphTypeface.LineGap) * Scale;
 
@@ -555,7 +565,7 @@ namespace Avalonia.Media
                 }
             }
 
-            return new Rect(0, GlyphTypeface.Ascent * Scale, width, height);
+            return new Size(width, height);
         }
 
         private void Set<T>(ref T field, T value)
@@ -595,6 +605,8 @@ namespace Avalonia.Media
             _glyphRunImpl = platformRenderInterface.CreateGlyphRun(this, out var width);
 
             var height = (GlyphTypeface.Descent - GlyphTypeface.Ascent + GlyphTypeface.LineGap) * Scale;
+
+            _size = new Size(width, height);
         }
 
         void IDisposable.Dispose()
diff --git a/src/Avalonia.Visuals/Media/GlyphRunDrawing.cs b/src/Avalonia.Visuals/Media/GlyphRunDrawing.cs
index d0ea113a6f..7e0d5c3c81 100644
--- a/src/Avalonia.Visuals/Media/GlyphRunDrawing.cs
+++ b/src/Avalonia.Visuals/Media/GlyphRunDrawing.cs
@@ -8,9 +8,6 @@
         public static readonly StyledProperty<GlyphRun> GlyphRunProperty =
             AvaloniaProperty.Register<GlyphRunDrawing, GlyphRun>(nameof(GlyphRun));
 
-        public static readonly StyledProperty<Point> BaselineOriginProperty =
-            AvaloniaProperty.Register<GlyphRunDrawing, Point>(nameof(BaselineOrigin));
-
         public IBrush Foreground
         {
             get => GetValue(ForegroundProperty);
@@ -23,12 +20,6 @@
             set => SetValue(GlyphRunProperty, value);
         }
 
-        public Point BaselineOrigin
-        {
-            get => GetValue(BaselineOriginProperty);
-            set => SetValue(BaselineOriginProperty, value);
-        }
-
         public override void Draw(DrawingContext context)
         {
             if (GlyphRun == null)
@@ -36,12 +27,12 @@
                 return;
             }
 
-            context.DrawGlyphRun(Foreground, GlyphRun, BaselineOrigin);
+            context.DrawGlyphRun(Foreground, GlyphRun);
         }
 
         public override Rect GetBounds()
         {
-            return GlyphRun?.Bounds ?? default;
+            return GlyphRun != null ? new Rect(GlyphRun.Size) : Rect.Empty;
         }
     }
 }
diff --git a/src/Avalonia.Visuals/Media/TextDecoration.cs b/src/Avalonia.Visuals/Media/TextDecoration.cs
index 681fc5d499..d9b3f664ce 100644
--- a/src/Avalonia.Visuals/Media/TextDecoration.cs
+++ b/src/Avalonia.Visuals/Media/TextDecoration.cs
@@ -155,8 +155,7 @@ namespace Avalonia.Media
         /// </summary>
         /// <param name="drawingContext">The drawing context.</param>
         /// <param name="shapedTextCharacters">The shaped characters that are decorated.</param>
-        /// <param name="origin">The origin.</param>
-        internal void Draw(DrawingContext drawingContext, ShapedTextCharacters shapedTextCharacters, Point origin)
+        internal void Draw(DrawingContext drawingContext, ShapedTextCharacters shapedTextCharacters)
         {
             var fontRenderingEmSize = shapedTextCharacters.Properties.FontRenderingEmSize;
             var fontMetrics = shapedTextCharacters.FontMetrics;
@@ -181,16 +180,20 @@ namespace Avalonia.Media
                     break;
             }
 
+            var origin = new Point();
+
             switch (Location)
             {
-                case TextDecorationLocation.Overline:
-                    origin += new Point(0, fontMetrics.Ascent);
+                case TextDecorationLocation.Baseline:
+                    origin += shapedTextCharacters.GlyphRun.BaselineOrigin;
                     break;
                 case TextDecorationLocation.Strikethrough:
-                    origin += new Point(0, -fontMetrics.StrikethroughPosition);
+                    origin += new Point(shapedTextCharacters.GlyphRun.BaselineOrigin.X,
+                        shapedTextCharacters.GlyphRun.BaselineOrigin.Y - fontMetrics.StrikethroughPosition);
                     break;
                 case TextDecorationLocation.Underline:
-                    origin += new Point(0, -fontMetrics.UnderlinePosition);
+                    origin += new Point(shapedTextCharacters.GlyphRun.BaselineOrigin.X,
+                        shapedTextCharacters.GlyphRun.BaselineOrigin.Y - fontMetrics.UnderlinePosition);
                     break;
             }
 
@@ -207,7 +210,7 @@ namespace Avalonia.Media
             var pen = new Pen(Stroke ?? shapedTextCharacters.Properties.ForegroundBrush, thickness,
                 new DashStyle(StrokeDashArray, StrokeDashOffset), StrokeLineCap);
 
-            drawingContext.DrawLine(pen, origin, origin + new Point(shapedTextCharacters.Bounds.Width, 0));
+            drawingContext.DrawLine(pen, origin, origin + new Point(shapedTextCharacters.Size.Width, 0));
         }
     }
 }
diff --git a/src/Avalonia.Visuals/Media/TextFormatting/DrawableTextRun.cs b/src/Avalonia.Visuals/Media/TextFormatting/DrawableTextRun.cs
index 56790cc0db..338c92f6b1 100644
--- a/src/Avalonia.Visuals/Media/TextFormatting/DrawableTextRun.cs
+++ b/src/Avalonia.Visuals/Media/TextFormatting/DrawableTextRun.cs
@@ -6,15 +6,14 @@
     public abstract class DrawableTextRun : TextRun
     {
         /// <summary>
-        /// Gets the bounds.
+        /// Gets the size.
         /// </summary>
-        public abstract Rect Bounds { get; }
+        public abstract Size Size { get; }
 
         /// <summary>
         /// Draws the <see cref="DrawableTextRun"/> at the given origin.
         /// </summary>
         /// <param name="drawingContext">The drawing context.</param>
-        /// <param name="origin">The origin.</param>
-        public abstract void Draw(DrawingContext drawingContext, Point origin);
+        public abstract void Draw(DrawingContext drawingContext);
     }
 }
diff --git a/src/Avalonia.Visuals/Media/TextFormatting/ShapedTextCharacters.cs b/src/Avalonia.Visuals/Media/TextFormatting/ShapedTextCharacters.cs
index 9e67a03f45..9f6f2b2f43 100644
--- a/src/Avalonia.Visuals/Media/TextFormatting/ShapedTextCharacters.cs
+++ b/src/Avalonia.Visuals/Media/TextFormatting/ShapedTextCharacters.cs
@@ -26,7 +26,7 @@ namespace Avalonia.Media.TextFormatting
         public override int TextSourceLength { get; }
 
         /// <inheritdoc/>
-        public override Rect Bounds => GlyphRun.Bounds;
+        public override Size Size => GlyphRun.Size;
 
         /// <summary>
         /// Gets the font metrics.
@@ -45,14 +45,14 @@ namespace Avalonia.Media.TextFormatting
         public GlyphRun GlyphRun { get; }
 
         /// <inheritdoc/>
-        public override void Draw(DrawingContext drawingContext, Point origin)
+        public override void Draw(DrawingContext drawingContext)
         {
             if (GlyphRun.GlyphIndices.Length == 0)
             {
                 return;
             }
 
-            if (Properties.Typeface == null)
+            if (Properties.Typeface == default)
             {
                 return;
             }
@@ -64,11 +64,10 @@ namespace Avalonia.Media.TextFormatting
 
             if (Properties.BackgroundBrush != null)
             {
-                drawingContext.DrawRectangle(Properties.BackgroundBrush, null,
-                new Rect(origin.X, origin.Y + FontMetrics.Ascent, Bounds.Width, Bounds.Height));
+                drawingContext.DrawRectangle(Properties.BackgroundBrush, null, new Rect(Size));
             }
 
-            drawingContext.DrawGlyphRun(Properties.ForegroundBrush, GlyphRun, origin);
+            drawingContext.DrawGlyphRun(Properties.ForegroundBrush, GlyphRun);
 
             if (Properties.TextDecorations == null)
             {
@@ -77,7 +76,7 @@ namespace Avalonia.Media.TextFormatting
 
             foreach (var textDecoration in Properties.TextDecorations)
             {
-                textDecoration.Draw(drawingContext, this, origin);
+                textDecoration.Draw(drawingContext, this);
             }
         }
 
diff --git a/src/Avalonia.Visuals/Media/TextFormatting/TextFormatterImpl.cs b/src/Avalonia.Visuals/Media/TextFormatting/TextFormatterImpl.cs
index b116249fd4..4a7282af27 100644
--- a/src/Avalonia.Visuals/Media/TextFormatting/TextFormatterImpl.cs
+++ b/src/Avalonia.Visuals/Media/TextFormatting/TextFormatterImpl.cs
@@ -43,18 +43,23 @@ namespace Avalonia.Media.TextFormatting
         }
 
         /// <summary>
-        /// Measures the number of characters that fits into available width.
+        /// Measures the number of characters that fit into available width.
         /// </summary>
         /// <param name="textCharacters">The text run.</param>
         /// <param name="availableWidth">The available width.</param>
-        /// <returns></returns>
-        internal static int MeasureCharacters(ShapedTextCharacters textCharacters, double availableWidth)
+        /// <param name="count">The count of fitting characters.</param>
+        /// <returns>
+        /// <c>true</c> if characters fit into the available width; otherwise, <c>false</c>.
+        /// </returns>
+        internal static bool TryMeasureCharacters(ShapedTextCharacters textCharacters, double availableWidth, out int count)
         {
             var glyphRun = textCharacters.GlyphRun;
 
-            if (glyphRun.Bounds.Width < availableWidth)
+            if (glyphRun.Size.Width < availableWidth)
             {
-                return glyphRun.Characters.Length;
+                count = glyphRun.Characters.Length;
+
+                return true;
             }
 
             var glyphCount = 0;
@@ -96,21 +101,34 @@ namespace Avalonia.Media.TextFormatting
                 }
             }
 
+            if (glyphCount == 0)
+            {
+                count = 0;
+
+                return false;
+            }
+
             if (glyphCount == glyphRun.GlyphIndices.Length)
             {
-                return glyphRun.Characters.Length;
+                count = glyphRun.Characters.Length;
+
+                return true;
             }
 
             if (glyphRun.GlyphClusters.IsEmpty)
             {
-                return glyphCount;
+                count = glyphCount;
+
+                return true;
             }
 
             var firstCluster = glyphRun.GlyphClusters[0];
 
             var lastCluster = glyphRun.GlyphClusters[glyphCount];
 
-            return lastCluster - firstCluster;
+            count = lastCluster - firstCluster;
+
+            return count > 0;
         }
 
         /// <summary>
@@ -348,31 +366,40 @@ namespace Avalonia.Media.TextFormatting
             {
                 var currentRun = textRuns[runIndex];
 
-                if (currentWidth + currentRun.GlyphRun.Bounds.Width > availableWidth)
+                if (currentWidth + currentRun.Size.Width > availableWidth)
                 {
-                    var measuredLength = MeasureCharacters(currentRun, paragraphWidth - currentWidth);
-
                     var breakFound = false;
 
                     var currentBreakPosition = 0;
 
-                    if (measuredLength < currentRun.Text.Length)
+                    if (TryMeasureCharacters(currentRun, paragraphWidth - currentWidth, out var measuredLength))
                     {
-                        var lineBreaker = new LineBreakEnumerator(currentRun.Text);
-
-                        while (currentBreakPosition < measuredLength && lineBreaker.MoveNext())
+                        if (measuredLength < currentRun.Text.Length)
                         {
-                            var nextBreakPosition = lineBreaker.Current.PositionWrap;
+                            var lineBreaker = new LineBreakEnumerator(currentRun.Text);
 
-                            if (nextBreakPosition == 0 || nextBreakPosition > measuredLength)
+                            while (currentBreakPosition < measuredLength && lineBreaker.MoveNext())
                             {
-                                break;
-                            }
+                                var nextBreakPosition = lineBreaker.Current.PositionWrap;
+
+                                if (nextBreakPosition == 0 || nextBreakPosition > measuredLength)
+                                {
+                                    break;
+                                }
 
-                            breakFound = lineBreaker.Current.Required ||
-                                         lineBreaker.Current.PositionWrap != currentRun.Text.Length;
+                                breakFound = lineBreaker.Current.Required ||
+                                             lineBreaker.Current.PositionWrap != currentRun.Text.Length;
 
-                            currentBreakPosition = nextBreakPosition;
+                                currentBreakPosition = nextBreakPosition;
+                            }
+                        }
+                    }
+                    else
+                    {
+                        // Make sure we wrap at least one character.
+                        if (currentLength == 0)
+                        {
+                            measuredLength = 1;
                         }
                     }
 
@@ -421,7 +448,7 @@ namespace Avalonia.Media.TextFormatting
                     return new TextLineImpl(splitResult.First, textLineMetrics, lineBreak);
                 }
 
-                currentWidth += currentRun.GlyphRun.Bounds.Width;
+                currentWidth += currentRun.Size.Width;
 
                 currentLength += currentRun.GlyphRun.Characters.Length;
 
diff --git a/src/Avalonia.Visuals/Media/TextFormatting/TextLayout.cs b/src/Avalonia.Visuals/Media/TextFormatting/TextLayout.cs
index df1ecb4067..daa8807bf6 100644
--- a/src/Avalonia.Visuals/Media/TextFormatting/TextLayout.cs
+++ b/src/Avalonia.Visuals/Media/TextFormatting/TextLayout.cs
@@ -115,22 +115,24 @@ namespace Avalonia.Media.TextFormatting
         /// Draws the text layout.
         /// </summary>
         /// <param name="context">The drawing context.</param>
-        /// <param name="origin">The origin.</param>
-        public void Draw(DrawingContext context, Point origin)
+        public void Draw(DrawingContext context)
         {
             if (!TextLines.Any())
             {
                 return;
             }
 
-            var currentY = origin.Y;
+            var currentY = 0.0;
 
             foreach (var textLine in TextLines)
             {
                 var offsetX = TextLine.GetParagraphOffsetX(textLine.LineMetrics.Size.Width, Size.Width,
                     _paragraphProperties.TextAlignment);
 
-                textLine.Draw(context, new Point(origin.X + offsetX, currentY));
+                using (context.PushPostTransform(Matrix.CreateTranslation(offsetX, currentY)))
+                {
+                    textLine.Draw(context);
+                }
 
                 currentY += textLine.LineMetrics.Size.Height;
             }
diff --git a/src/Avalonia.Visuals/Media/TextFormatting/TextLine.cs b/src/Avalonia.Visuals/Media/TextFormatting/TextLine.cs
index c052fb8948..8a1efa0611 100644
--- a/src/Avalonia.Visuals/Media/TextFormatting/TextLine.cs
+++ b/src/Avalonia.Visuals/Media/TextFormatting/TextLine.cs
@@ -51,8 +51,7 @@ namespace Avalonia.Media.TextFormatting
         /// Draws the <see cref="TextLine"/> at the given origin.
         /// </summary>
         /// <param name="drawingContext">The drawing context.</param>
-        /// <param name="origin">The origin.</param>
-        public abstract void Draw(DrawingContext drawingContext, Point origin);
+        public abstract void Draw(DrawingContext drawingContext);
 
         /// <summary>
         /// Create a collapsed line based on collapsed text properties.
diff --git a/src/Avalonia.Visuals/Media/TextFormatting/TextLineImpl.cs b/src/Avalonia.Visuals/Media/TextFormatting/TextLineImpl.cs
index 51092cddda..d13b4836ea 100644
--- a/src/Avalonia.Visuals/Media/TextFormatting/TextLineImpl.cs
+++ b/src/Avalonia.Visuals/Media/TextFormatting/TextLineImpl.cs
@@ -33,17 +33,20 @@ namespace Avalonia.Media.TextFormatting
         public override bool HasCollapsed { get; }
 
         /// <inheritdoc/>
-        public override void Draw(DrawingContext drawingContext, Point origin)
+        public override void Draw(DrawingContext drawingContext)
         {
-            var currentX = origin.X;
+            var currentX = 0.0;
 
             foreach (var textRun in _textRuns)
             {
-                var baselineOrigin = new Point(currentX, origin.Y + LineMetrics.TextBaseline);
+                var offsetY = LineMetrics.TextBaseline;
 
-                textRun.Draw(drawingContext, baselineOrigin);
+                using (drawingContext.PushPostTransform(Matrix.CreateTranslation(currentX, offsetY)))
+                {
+                    textRun.Draw(drawingContext);
+                }
 
-                currentX += textRun.Bounds.Width;
+                currentX += textRun.Size.Width;
             }
         }
 
@@ -64,47 +67,45 @@ namespace Avalonia.Media.TextFormatting
 
             var shapedSymbol = CreateShapedSymbol(collapsingProperties.Symbol);
 
-            var availableWidth = collapsingProperties.Width - shapedSymbol.Bounds.Width;
+            var availableWidth = collapsingProperties.Width - shapedSymbol.Size.Width;
 
             while (runIndex < _textRuns.Count)
             {
                 var currentRun = _textRuns[runIndex];
 
-                currentWidth += currentRun.GlyphRun.Bounds.Width;
+                currentWidth += currentRun.Size.Width;
 
                 if (currentWidth > availableWidth)
                 {
-                    var measuredLength = TextFormatterImpl.MeasureCharacters(currentRun, availableWidth);
-
-                    var currentBreakPosition = 0;
-
-                    if (measuredLength < textRange.End)
+                    if (TextFormatterImpl.TryMeasureCharacters(currentRun, availableWidth, out var measuredLength))
                     {
-                        var lineBreaker = new LineBreakEnumerator(currentRun.Text);
-
-                        while (currentBreakPosition < measuredLength && lineBreaker.MoveNext())
+                        if (collapsingProperties.Style == TextCollapsingStyle.TrailingWord && measuredLength < textRange.End)
                         {
-                            var nextBreakPosition = lineBreaker.Current.PositionWrap;
+                            var currentBreakPosition = 0;
 
-                            if (nextBreakPosition == 0)
-                            {
-                                break;
-                            }
+                            var lineBreaker = new LineBreakEnumerator(currentRun.Text);
 
-                            if (nextBreakPosition > measuredLength)
+                            while (currentBreakPosition < measuredLength && lineBreaker.MoveNext())
                             {
-                                break;
+                                var nextBreakPosition = lineBreaker.Current.PositionWrap;
+
+                                if (nextBreakPosition == 0)
+                                {
+                                    break;
+                                }
+
+                                if (nextBreakPosition > measuredLength)
+                                {
+                                    break;
+                                }
+
+                                currentBreakPosition = nextBreakPosition;
                             }
 
-                            currentBreakPosition = nextBreakPosition;
+                            measuredLength = currentBreakPosition;
                         }
                     }
 
-                    if (collapsingProperties.Style == TextCollapsingStyle.TrailingWord)
-                    {
-                        measuredLength = currentBreakPosition;
-                    }
-
                     collapsedLength += measuredLength;
 
                     var splitResult = TextFormatterImpl.SplitTextRuns(_textRuns, collapsedLength);
@@ -125,7 +126,7 @@ namespace Avalonia.Media.TextFormatting
                     return new TextLineImpl(shapedTextCharacters, textLineMetrics, TextLineBreak, true);
                 }
 
-                availableWidth -= currentRun.GlyphRun.Bounds.Width;
+                availableWidth -= currentRun.Size.Width;
 
                 collapsedLength += currentRun.GlyphRun.Characters.Length;
 
@@ -133,7 +134,7 @@ namespace Avalonia.Media.TextFormatting
             }
 
             textLineMetrics =
-                new TextLineMetrics(LineMetrics.Size.WithWidth(LineMetrics.Size.Width + shapedSymbol.Bounds.Width),
+                new TextLineMetrics(LineMetrics.Size.WithWidth(LineMetrics.Size.Width + shapedSymbol.Size.Width),
                     LineMetrics.TextBaseline, TextRange, LineMetrics.HasOverflowed);
 
             return new TextLineImpl(new List<ShapedTextCharacters>(_textRuns) { shapedSymbol }, textLineMetrics, null,
@@ -156,12 +157,12 @@ namespace Avalonia.Media.TextFormatting
             {
                 characterHit = run.GlyphRun.GetCharacterHitFromDistance(distance, out _);
 
-                if (distance <= run.Bounds.Width)
+                if (distance <= run.Size.Width)
                 {
                     break;
                 }
 
-                distance -= run.Bounds.Width;
+                distance -= run.Size.Width;
             }
 
             return characterHit;
@@ -229,7 +230,7 @@ namespace Avalonia.Media.TextFormatting
             {
                 if (codepointIndex > textRun.Text.End)
                 {
-                    currentDistance += textRun.Bounds.Width;
+                    currentDistance += textRun.Size.Width;
 
                     continue;
                 }
@@ -405,7 +406,7 @@ namespace Avalonia.Media.TextFormatting
 
             for (var i = 0; i < shapedTextCharacters.Count; i++)
             {
-                shapedWidth += shapedTextCharacters[i].Bounds.Width;
+                shapedWidth += shapedTextCharacters[i].Size.Width;
             }
 
             return shapedWidth;
diff --git a/src/Avalonia.Visuals/Media/TextFormatting/TextLineMetrics.cs b/src/Avalonia.Visuals/Media/TextFormatting/TextLineMetrics.cs
index 6875cc1c04..c4d7527659 100644
--- a/src/Avalonia.Visuals/Media/TextFormatting/TextLineMetrics.cs
+++ b/src/Avalonia.Visuals/Media/TextFormatting/TextLineMetrics.cs
@@ -67,7 +67,7 @@ namespace Avalonia.Media.TextFormatting
                 var fontMetrics =
                     new FontMetrics(shapedRun.Properties.Typeface, shapedRun.Properties.FontRenderingEmSize);
 
-                lineWidth += shapedRun.Bounds.Width;
+                lineWidth += shapedRun.Size.Width;
 
                 if (ascent > fontMetrics.Ascent)
                 {
diff --git a/src/Avalonia.Visuals/Platform/IDrawingContextImpl.cs b/src/Avalonia.Visuals/Platform/IDrawingContextImpl.cs
index 17571cb1dd..cfe2cf979a 100644
--- a/src/Avalonia.Visuals/Platform/IDrawingContextImpl.cs
+++ b/src/Avalonia.Visuals/Platform/IDrawingContextImpl.cs
@@ -84,8 +84,7 @@ namespace Avalonia.Platform
         /// </summary>
         /// <param name="foreground">The foreground.</param>
         /// <param name="glyphRun">The glyph run.</param>
-        /// <param name="baselineOrigin">The baseline origin of the glyph run.</param>
-        void DrawGlyphRun(IBrush foreground, GlyphRun glyphRun, Point baselineOrigin);
+        void DrawGlyphRun(IBrush foreground, GlyphRun glyphRun);
 
         /// <summary>
         /// Creates a new <see cref="IRenderTargetBitmapImpl"/> that can be used as a render layer
diff --git a/src/Avalonia.Visuals/Point.cs b/src/Avalonia.Visuals/Point.cs
index 4cce2c925b..7324f5fbd0 100644
--- a/src/Avalonia.Visuals/Point.cs
+++ b/src/Avalonia.Visuals/Point.cs
@@ -267,5 +267,24 @@ namespace Avalonia
         {
             return new Point(_x, y);
         }
+
+        /// <summary>
+        /// Deconstructs the point into its X and Y coordinates.
+        /// </summary>
+        /// <param name="x">The X coordinate.</param>
+        /// <param name="y">The Y coordinate.</param>
+        public void Deconstruct(out double x, out double y)
+        {
+            x = this._x;
+            y = this._y;
+        }
+
+        /// <summary>
+        /// Gets a value indicating whether the X and Y coordinates are zero.
+        /// </summary>
+        public bool IsDefault
+        {
+            get { return (_x == 0) && (_y == 0); }
+        }
     }
 }
diff --git a/src/Avalonia.Visuals/Rendering/SceneGraph/DeferredDrawingContextImpl.cs b/src/Avalonia.Visuals/Rendering/SceneGraph/DeferredDrawingContextImpl.cs
index e5d57966e4..28f426266d 100644
--- a/src/Avalonia.Visuals/Rendering/SceneGraph/DeferredDrawingContextImpl.cs
+++ b/src/Avalonia.Visuals/Rendering/SceneGraph/DeferredDrawingContextImpl.cs
@@ -204,13 +204,13 @@ namespace Avalonia.Rendering.SceneGraph
         }
 
         /// <inheritdoc/>
-        public void DrawGlyphRun(IBrush foreground, GlyphRun glyphRun, Point baselineOrigin)
+        public void DrawGlyphRun(IBrush foreground, GlyphRun glyphRun)
         {
             var next = NextDrawAs<GlyphRunNode>();
 
             if (next == null || !next.Item.Equals(Transform, foreground, glyphRun))
             {
-                Add(new GlyphRunNode(Transform, foreground, glyphRun, baselineOrigin, CreateChildScene(foreground)));
+                Add(new GlyphRunNode(Transform, foreground, glyphRun, CreateChildScene(foreground)));
             }
 
             else
diff --git a/src/Avalonia.Visuals/Rendering/SceneGraph/GlyphRunNode.cs b/src/Avalonia.Visuals/Rendering/SceneGraph/GlyphRunNode.cs
index bdf05c4f86..a6dba1bd32 100644
--- a/src/Avalonia.Visuals/Rendering/SceneGraph/GlyphRunNode.cs
+++ b/src/Avalonia.Visuals/Rendering/SceneGraph/GlyphRunNode.cs
@@ -1,6 +1,7 @@
 using System.Collections.Generic;
 
 using Avalonia.Media;
+using Avalonia.Media.Immutable;
 using Avalonia.Platform;
 using Avalonia.VisualTree;
 
@@ -17,20 +18,17 @@ namespace Avalonia.Rendering.SceneGraph
         /// <param name="transform">The transform.</param>
         /// <param name="foreground">The foreground brush.</param>
         /// <param name="glyphRun">The glyph run to draw.</param>
-        /// <param name="baselineOrigin">The baseline origin of the glyph run.</param>
         /// <param name="childScenes">Child scenes for drawing visual brushes.</param>
         public GlyphRunNode(
             Matrix transform,
             IBrush foreground,
             GlyphRun glyphRun,
-            Point baselineOrigin,
             IDictionary<IVisual, Scene> childScenes = null)
-            : base(glyphRun.Bounds.Translate(baselineOrigin), transform)
+            : base(new Rect(glyphRun.Size), transform)
         {
             Transform = transform;
             Foreground = foreground?.ToImmutable();
             GlyphRun = glyphRun;
-            BaselineOrigin = baselineOrigin;
             ChildScenes = childScenes;
         }
 
@@ -49,11 +47,6 @@ namespace Avalonia.Rendering.SceneGraph
         /// </summary>
         public GlyphRun GlyphRun { get; }
 
-        /// <summary>
-        /// Gets the baseline origin.
-        /// </summary>
-        public Point BaselineOrigin { get; set; }
-
         /// <inheritdoc/>
         public override IDictionary<IVisual, Scene> ChildScenes { get; }
 
@@ -61,7 +54,7 @@ namespace Avalonia.Rendering.SceneGraph
         public override void Render(IDrawingContextImpl context)
         {
             context.Transform = Transform;
-            context.DrawGlyphRun(Foreground, GlyphRun, BaselineOrigin);
+            context.DrawGlyphRun(Foreground, GlyphRun);
         }
 
         /// <summary>
diff --git a/src/Avalonia.Visuals/Size.cs b/src/Avalonia.Visuals/Size.cs
index f87b336b50..d87d2c5fc2 100644
--- a/src/Avalonia.Visuals/Size.cs
+++ b/src/Avalonia.Visuals/Size.cs
@@ -276,5 +276,24 @@ namespace Avalonia
         {
             return string.Format(CultureInfo.InvariantCulture, "{0}, {1}", _width, _height);
         }
+
+        /// <summary>
+        /// Deconstructs the size into its Width and Height values.
+        /// </summary>
+        /// <param name="width">The width.</param>
+        /// <param name="height">The height.</param>
+        public void Deconstruct(out double width, out double height)
+        {
+            width = this._width;
+            height = this._height;
+        }
+
+        /// <summary>
+        /// Gets a value indicating whether the Width and Height values are zero.
+        /// </summary>
+        public bool IsDefault
+        {
+            get { return (_width == 0) && (_height == 0); }
+        }
     }
 }
diff --git a/src/Avalonia.Visuals/Thickness.cs b/src/Avalonia.Visuals/Thickness.cs
index b03e91bf34..6d69c4d9a9 100644
--- a/src/Avalonia.Visuals/Thickness.cs
+++ b/src/Avalonia.Visuals/Thickness.cs
@@ -272,5 +272,28 @@ namespace Avalonia
         {
             return $"{_left},{_top},{_right},{_bottom}";
         }
+
+        /// <summary>
+        /// Deconstructor the thickness into its left, top, right and bottom thickness values.
+        /// </summary>
+        /// <param name="left">The thickness on the left.</param>
+        /// <param name="top">The thickness on the top.</param>
+        /// <param name="right">The thickness on the right.</param>
+        /// <param name="bottom">The thickness on the bottom.</param>
+        public void Deconstruct(out double left, out double top, out double right, out double bottom)
+        {
+            left = this._left;
+            top = this._top;
+            right = this._right;
+            bottom = this._bottom;        
+        }
+
+        /// <summary>
+        /// Gets a value indicating whether the left, top, right and bottom thickness values are zero.
+        /// </summary>
+        public bool IsDefault
+        {
+            get { return (_left == 0) && (_top == 0) && (_right == 0) && (_bottom == 0); }
+        }
     }
 }
diff --git a/src/Avalonia.Visuals/Vector.cs b/src/Avalonia.Visuals/Vector.cs
index 6059dc3971..2fcf804f14 100644
--- a/src/Avalonia.Visuals/Vector.cs
+++ b/src/Avalonia.Visuals/Vector.cs
@@ -333,5 +333,24 @@ namespace Avalonia
         /// </summary>
         public static Vector UnitY
             => new Vector(0, 1);
+
+        /// <summary>
+        /// Deconstructs the vector into its X and Y components.
+        /// </summary>
+        /// <param name="x">The X component.</param>
+        /// <param name="y">The Y component.</param>
+        public void Deconstruct(out double x, out double y)
+        {
+            x = this._x;
+            y = this._y;
+        }
+
+        /// <summary>
+        /// Gets a value indicating whether the X and Y components are zero.
+        /// </summary>
+        public bool IsDefault
+        {
+            get { return (_x == 0) && (_y == 0); }
+        }
     }
 }
diff --git a/src/Skia/Avalonia.Skia/DrawingContextImpl.cs b/src/Skia/Avalonia.Skia/DrawingContextImpl.cs
index 231f0ab328..9a486b60aa 100644
--- a/src/Skia/Avalonia.Skia/DrawingContextImpl.cs
+++ b/src/Skia/Avalonia.Skia/DrawingContextImpl.cs
@@ -408,16 +408,16 @@ namespace Avalonia.Skia
         }
 
         /// <inheritdoc />
-        public void DrawGlyphRun(IBrush foreground, GlyphRun glyphRun, Point baselineOrigin)
+        public void DrawGlyphRun(IBrush foreground, GlyphRun glyphRun)
         {
-            using (var paintWrapper = CreatePaint(_fillPaint, foreground, glyphRun.Bounds.Size))
+            using (var paintWrapper = CreatePaint(_fillPaint, foreground, glyphRun.Size))
             {
                 var glyphRunImpl = (GlyphRunImpl)glyphRun.GlyphRunImpl;
 
                 ConfigureTextRendering(paintWrapper);
 
-                Canvas.DrawText(glyphRunImpl.TextBlob, (float)baselineOrigin.X,
-                    (float)baselineOrigin.Y, paintWrapper.Paint);
+                Canvas.DrawText(glyphRunImpl.TextBlob, (float)glyphRun.BaselineOrigin.X,
+                    (float)glyphRun.BaselineOrigin.Y, paintWrapper.Paint);
             }
         }
 
@@ -590,14 +590,45 @@ namespace Avalonia.Skia
                     var center = radialGradient.Center.ToPixels(targetSize).ToSKPoint();
                     var radius = (float)(radialGradient.Radius * targetSize.Width);
 
-                    // TODO: There is no SetAlpha in SkiaSharp
-                    //paint.setAlpha(128);
+                    var origin = radialGradient.GradientOrigin.ToPixels(targetSize).ToSKPoint();
 
-                    // would be nice to cache these shaders possibly?
-                    using (var shader =
-                        SKShader.CreateRadialGradient(center, radius, stopColors, stopOffsets, tileMode))
+                    if (origin.Equals(center))
                     {
-                        paintWrapper.Paint.Shader = shader;
+                        // when the origin is the same as the center the Skia RadialGradient acts the same as D2D
+                        using (var shader =
+                            SKShader.CreateRadialGradient(center, radius, stopColors, stopOffsets, tileMode))
+                        {
+                            paintWrapper.Paint.Shader = shader;
+                        }
+                    }
+                    else
+                    {
+                        // when the origin is different to the center use a two point ConicalGradient to match the behaviour of D2D
+
+                        // reverse the order of the stops to match D2D
+                        var reversedColors = new SKColor[stopColors.Length];
+                        Array.Copy(stopColors, reversedColors, stopColors.Length);
+                        Array.Reverse(reversedColors);
+
+                        // and then reverse the reference point of the stops
+                        var reversedStops = new float[stopOffsets.Length];
+                        for (var i = 0; i < stopOffsets.Length; i++)
+                        {
+                            reversedStops[i] = stopOffsets[i];
+                            if (reversedStops[i] > 0 && reversedStops[i] < 1)
+                            {
+                                reversedStops[i] = Math.Abs(1 - stopOffsets[i]);
+                            }
+                        }
+                            
+                        // compose with a background colour of the final stop to match D2D's behaviour of filling with the final color
+                        using (var shader = SKShader.CreateCompose(
+                            SKShader.CreateColor(reversedColors[0]),
+                            SKShader.CreateTwoPointConicalGradient(center, radius, origin, 0, reversedColors, reversedStops, tileMode)
+                        ))
+                        {
+                            paintWrapper.Paint.Shader = shader;
+                        }
                     }
 
                     break;
diff --git a/src/Windows/Avalonia.Direct2D1/Media/DrawingContextImpl.cs b/src/Windows/Avalonia.Direct2D1/Media/DrawingContextImpl.cs
index cf47668a63..59292d605c 100644
--- a/src/Windows/Avalonia.Direct2D1/Media/DrawingContextImpl.cs
+++ b/src/Windows/Avalonia.Direct2D1/Media/DrawingContextImpl.cs
@@ -324,13 +324,14 @@ namespace Avalonia.Direct2D1.Media
         /// <param name="foreground">The foreground.</param>
         /// <param name="glyphRun">The glyph run.</param>
         /// <param name="baselineOrigin"></param>
-        public void DrawGlyphRun(IBrush foreground, GlyphRun glyphRun, Point baselineOrigin)
+        public void DrawGlyphRun(IBrush foreground, GlyphRun glyphRun)
         {
-            using (var brush = CreateBrush(foreground, glyphRun.Bounds.Size))
+            using (var brush = CreateBrush(foreground, glyphRun.Size))
             {
                 var glyphRunImpl = (GlyphRunImpl)glyphRun.GlyphRunImpl;
 
-                _renderTarget.DrawGlyphRun(baselineOrigin.ToSharpDX(), glyphRunImpl.GlyphRun, brush.PlatformBrush, MeasuringMode.Natural);
+                _renderTarget.DrawGlyphRun(glyphRun.BaselineOrigin.ToSharpDX(), glyphRunImpl.GlyphRun,
+                    brush.PlatformBrush, MeasuringMode.Natural);
             }
         }
 
diff --git a/src/Windows/Avalonia.Win32/WindowImpl.AppWndProc.cs b/src/Windows/Avalonia.Win32/WindowImpl.AppWndProc.cs
index 655dfa5c48..01576500e7 100644
--- a/src/Windows/Avalonia.Win32/WindowImpl.AppWndProc.cs
+++ b/src/Windows/Avalonia.Win32/WindowImpl.AppWndProc.cs
@@ -200,6 +200,10 @@ namespace Avalonia.Win32
                             DipFromLParam(lParam), GetMouseModifiers(wParam));
                         break;
                     }
+                // Mouse capture is lost
+                case WindowsMessage.WM_CANCELMODE:
+                    _mouseDevice.Capture(null);
+                    break;
 
                 case WindowsMessage.WM_MOUSEMOVE:
                     {
diff --git a/tests/Avalonia.Base.UnitTests/Data/Core/Plugins/DataAnnotationsValidationPluginTests.cs b/tests/Avalonia.Base.UnitTests/Data/Core/Plugins/DataAnnotationsValidationPluginTests.cs
index 5c8a941294..1d9524a191 100644
--- a/tests/Avalonia.Base.UnitTests/Data/Core/Plugins/DataAnnotationsValidationPluginTests.cs
+++ b/tests/Avalonia.Base.UnitTests/Data/Core/Plugins/DataAnnotationsValidationPluginTests.cs
@@ -59,12 +59,12 @@ namespace Avalonia.Markup.UnitTests.Data.Plugins
             {
                 new BindingNotification(5),
                 new BindingNotification(
-                    new ValidationException(errmsg),
+                    new DataValidationException(errmsg),
                     BindingErrorType.DataValidationError,
                     3),
                 new BindingNotification(7),
                 new BindingNotification(
-                    new ValidationException(errmsg),
+                    new DataValidationException(errmsg),
                     BindingErrorType.DataValidationError,
                     11),
             }, result);
diff --git a/tests/Avalonia.Controls.UnitTests/ComboBoxTests.cs b/tests/Avalonia.Controls.UnitTests/ComboBoxTests.cs
index 3ae91c8bba..783215fb5d 100644
--- a/tests/Avalonia.Controls.UnitTests/ComboBoxTests.cs
+++ b/tests/Avalonia.Controls.UnitTests/ComboBoxTests.cs
@@ -2,7 +2,6 @@ using Avalonia.Controls.Presenters;
 using Avalonia.Controls.Primitives;
 using Avalonia.Controls.Shapes;
 using Avalonia.Controls.Templates;
-using Avalonia.Input;
 using Avalonia.LogicalTree;
 using Avalonia.Media;
 using Avalonia.UnitTests;
@@ -27,6 +26,7 @@ namespace Avalonia.Controls.UnitTests
             Assert.True(target.IsDropDownOpen);
 
             _helper.Down(target);
+            _helper.Up(target);
 
             Assert.False(target.IsDropDownOpen);
         }
diff --git a/tests/Avalonia.Controls.UnitTests/Generators/ItemContainerGeneratorTests.cs b/tests/Avalonia.Controls.UnitTests/Generators/ItemContainerGeneratorTests.cs
index ff3ad30a88..c5c7737f0d 100644
--- a/tests/Avalonia.Controls.UnitTests/Generators/ItemContainerGeneratorTests.cs
+++ b/tests/Avalonia.Controls.UnitTests/Generators/ItemContainerGeneratorTests.cs
@@ -144,6 +144,16 @@ namespace Avalonia.Controls.UnitTests.Generators
             Assert.Equal("bar", container.Content);
         }
 
+        [Fact]
+        public void Materialize_Should_Create_Containers_When_Item_Is_Null()
+        {
+            var owner = new Decorator();
+            var target = new ItemContainerGenerator<ListBoxItem>(owner, ListBoxItem.ContentProperty, null);
+            var container = (ListBoxItem)target.Materialize(0, null).ContainerControl;
+
+            Assert.True(container != null, "The containers is not materialized.");
+        }
+
         private IList<ItemContainerInfo> Materialize(
             IItemContainerGenerator generator,
             int index,
diff --git a/tests/Avalonia.Controls.UnitTests/Primitives/PopupTests.cs b/tests/Avalonia.Controls.UnitTests/Primitives/PopupTests.cs
index 53a8db2176..f032186bcd 100644
--- a/tests/Avalonia.Controls.UnitTests/Primitives/PopupTests.cs
+++ b/tests/Avalonia.Controls.UnitTests/Primitives/PopupTests.cs
@@ -21,7 +21,50 @@ namespace Avalonia.Controls.UnitTests.Primitives
     public class PopupTests
     {
         protected bool UsePopupHost;
-        
+
+        [Fact]
+        public void Popup_Open_Without_Target_Should_Attach_Itself_Later()
+        {
+            using (CreateServices())
+            {
+                int openedEvent = 0;
+                var target = new Popup();
+                target.Opened += (s, a) => openedEvent++;
+                target.IsOpen = true;
+
+                var window = PreparedWindow(target);
+                window.Show();
+                Assert.Equal(1, openedEvent);
+            }
+        }
+
+        [Fact]
+        public void Popup_Without_TopLevel_Shouldnt_Call_Open()
+        {
+            int openedEvent = 0;
+            var target = new Popup();
+            target.Opened += (s, a) => openedEvent++;
+            target.IsOpen = true;
+
+            Assert.Equal(0, openedEvent);
+        }
+
+        [Fact]
+        public void Opening_Popup_Shouldnt_Throw_When_Not_In_Visual_Tree()
+        {
+            var target = new Popup();
+            target.IsOpen = true;
+        }
+
+        [Fact]
+        public void Opening_Popup_Shouldnt_Throw_When_In_Tree_Without_TopLevel()
+        {
+            Control c = new Control();
+            var target = new Popup();
+            ((ISetLogicalParent)target).SetParent(c);
+            target.IsOpen = true;
+        }
+
         [Fact]
         public void Setting_Child_Should_Set_Child_Controls_LogicalParent()
         {
diff --git a/tests/Avalonia.RenderTests/Media/RadialGradientBrushTests.cs b/tests/Avalonia.RenderTests/Media/RadialGradientBrushTests.cs
index 9beb860bee..2941b8dc34 100644
--- a/tests/Avalonia.RenderTests/Media/RadialGradientBrushTests.cs
+++ b/tests/Avalonia.RenderTests/Media/RadialGradientBrushTests.cs
@@ -18,7 +18,7 @@ namespace Avalonia.Direct2D1.RenderTests.Media
         public RadialGradientBrushTests() : base(@"Media\RadialGradientBrush")
         {
         }
-        
+
         [Fact]
         public async Task RadialGradientBrush_RedBlue()
         {
@@ -43,5 +43,127 @@ namespace Avalonia.Direct2D1.RenderTests.Media
             await RenderToFile(target);
             CompareImages();
         }
+
+        /// <summary>
+        /// Tests using a GradientOrigin that falls inside of the circle described by Center/Radius.
+        /// </summary>
+        [Fact]
+        public async Task RadialGradientBrush_RedBlue_Offset_Inside()
+        {
+            Decorator target = new Decorator
+            {
+                Padding = new Thickness(8),
+                Width = 200,
+                Height = 200,
+                Child = new Border
+                {
+                    Background = new RadialGradientBrush
+                    {
+                        GradientStops =
+                        {
+                            new GradientStop { Color = Colors.Red, Offset = 0 },
+                            new GradientStop { Color = Colors.Blue, Offset = 1 }
+                        },
+                        GradientOrigin = new RelativePoint(0.25, 0.25, RelativeUnit.Relative)
+                    }
+                }
+            };
+
+            await RenderToFile(target);
+            CompareImages();
+        }
+
+        /// <summary>
+        /// Tests using a GradientOrigin that falls outside of the circle described by Center/Radius.
+        /// </summary>
+        [Fact]
+        public async Task RadialGradientBrush_RedBlue_Offset_Outside()
+        {
+            Decorator target = new Decorator
+            {
+                Padding = new Thickness(8),
+                Width = 200,
+                Height = 200,
+                Child = new Border
+                {
+                    Background = new RadialGradientBrush
+                    {
+                        GradientStops =
+                        {
+                            new GradientStop { Color = Colors.Red, Offset = 0 },
+                            new GradientStop { Color = Colors.Blue, Offset = 1 }
+                        },
+                        GradientOrigin = new RelativePoint(0.1, 0.1, RelativeUnit.Relative)
+                    }
+                }
+            };
+
+            await RenderToFile(target);
+            CompareImages();
+        }
+
+        /// <summary>
+        /// Tests using a GradientOrigin that falls inside of the circle described by Center/Radius.
+        /// </summary>
+        [Fact]
+        public async Task RadialGradientBrush_RedGreenBlue_Offset_Inside()
+        {
+            Decorator target = new Decorator
+            {
+                Padding = new Thickness(8),
+                Width = 200,
+                Height = 200,
+                Child = new Border
+                {
+                    Background = new RadialGradientBrush
+                    {
+                        GradientStops =
+                        {
+                            new GradientStop { Color = Colors.Red, Offset = 0 },
+                            new GradientStop { Color = Colors.Green, Offset = 0.5 },
+                            new GradientStop { Color = Colors.Blue, Offset = 1 }
+                        },
+                        GradientOrigin = new RelativePoint(0.25, 0.25, RelativeUnit.Relative),
+                        Center = new RelativePoint(0.5, 0.5, RelativeUnit.Relative),
+                        Radius = 0.5                        
+                    }
+                }
+            };
+
+            await RenderToFile(target);
+            CompareImages();
+        }
+
+        /// <summary>
+        /// Tests using a GradientOrigin that falls outside of the circle described by Center/Radius.
+        /// </summary>
+        [Fact]
+        public async Task RadialGradientBrush_RedGreenBlue_Offset_Outside()
+        {
+            Decorator target = new Decorator
+            {
+                Padding = new Thickness(8),
+                Width = 200,
+                Height = 200,
+                Child = new Border
+                {
+                    Background = new RadialGradientBrush
+                    {
+                        GradientStops =
+                        {
+                            new GradientStop { Color = Colors.Red, Offset = 0 },
+                            new GradientStop { Color = Colors.Green, Offset = 0.25 },
+                            new GradientStop { Color = Colors.Blue, Offset = 1 }
+                        },
+                        GradientOrigin = new RelativePoint(0.1, 0.1, RelativeUnit.Relative),
+                        Center = new RelativePoint(0.5, 0.5, RelativeUnit.Relative),
+                        Radius = 0.5
+                    }
+                }
+            };
+
+            await RenderToFile(target);
+            CompareImages();
+        }
     }
 }
diff --git a/tests/Avalonia.Skia.UnitTests/Media/TextFormatting/TextFormatterTests.cs b/tests/Avalonia.Skia.UnitTests/Media/TextFormatting/TextFormatterTests.cs
index adcc79e029..7f9713930a 100644
--- a/tests/Avalonia.Skia.UnitTests/Media/TextFormatting/TextFormatterTests.cs
+++ b/tests/Avalonia.Skia.UnitTests/Media/TextFormatting/TextFormatterTests.cs
@@ -293,6 +293,34 @@ namespace Avalonia.Skia.UnitTests.Media.TextFormatting
             }
         }
 
+        [Fact]
+        public void Wrap_Should_Not_Produce_Empty_Lines()
+        {
+            using (Start())
+            {
+                const string text = "012345";
+
+                var defaultProperties = new GenericTextRunProperties(Typeface.Default);
+                var paragraphProperties = new GenericTextParagraphProperties(defaultProperties, textWrapping: TextWrapping.Wrap);
+                var textSource = new SingleBufferTextSource(text, defaultProperties);
+                var formatter = new TextFormatterImpl();
+
+                var textSourceIndex = 0;
+
+                while (textSourceIndex < text.Length)
+                {
+                    var textLine =
+                        formatter.FormatLine(textSource, textSourceIndex, 3, paragraphProperties);
+
+                    Assert.NotEqual(0, textLine.TextRange.Length);
+
+                    textSourceIndex += textLine.TextRange.Length;
+                }
+
+                Assert.Equal(text.Length, textSourceIndex);
+            }
+        }
+
         public static IDisposable Start()
         {
             var disposable = UnitTestApplication.Start(TestServices.MockPlatformRenderInterface
diff --git a/tests/Avalonia.Skia.UnitTests/Media/TextFormatting/TextLayoutTests.cs b/tests/Avalonia.Skia.UnitTests/Media/TextFormatting/TextLayoutTests.cs
index bf41381b52..26e8ce4797 100644
--- a/tests/Avalonia.Skia.UnitTests/Media/TextFormatting/TextLayoutTests.cs
+++ b/tests/Avalonia.Skia.UnitTests/Media/TextFormatting/TextLayoutTests.cs
@@ -369,7 +369,7 @@ namespace Avalonia.Skia.UnitTests.Media.TextFormatting
 
                 var glyphRun = shapedRun.GlyphRun;
 
-                var width = glyphRun.Bounds.Width;
+                var width = glyphRun.Size.Width;
 
                 var characterHit = glyphRun.GetCharacterHitFromDistance(width, out _);
 
@@ -575,6 +575,24 @@ namespace Avalonia.Skia.UnitTests.Media.TextFormatting
             }
         }
 
+        [Fact]
+        public void Should_Wrap_Min_OneCharacter_EveryLine()
+        {
+            using (Start())
+            {
+                var layout = new TextLayout(
+                    s_singleLineText,
+                    Typeface.Default,
+                    12,
+                    Brushes.Black,
+                    textWrapping: TextWrapping.Wrap,
+                    maxWidth: 3);
+
+                //every character should be new line as there not enough space for even one character
+                Assert.Equal(s_singleLineText.Length, layout.TextLines.Count);
+            }
+        }
+
         private static IDisposable Start()
         {
             var disposable = UnitTestApplication.Start(TestServices.MockPlatformRenderInterface
diff --git a/tests/Avalonia.Visuals.UnitTests/Media/GlyphRunTests.cs b/tests/Avalonia.Visuals.UnitTests/Media/GlyphRunTests.cs
index 219c7ece46..58feb4714a 100644
--- a/tests/Avalonia.Visuals.UnitTests/Media/GlyphRunTests.cs
+++ b/tests/Avalonia.Visuals.UnitTests/Media/GlyphRunTests.cs
@@ -119,6 +119,56 @@ namespace Avalonia.Visuals.UnitTests.Media
             }
         }
 
+        [InlineData(new double[] { 10, 10, 10 }, new ushort[] { 0, 0, 0 }, 0)]
+        [InlineData(new double[] { 10, 10, 10 }, new ushort[] { 0, 0, 0 }, 1)]
+        [InlineData(new double[] { 10, 10, 10, 10 }, new ushort[] { 0, 0, 0, 3 }, 0)]
+        [InlineData(new double[] { 10, 10, 10, 10 }, new ushort[] { 3, 0, 0, 0 }, 1)]
+        [InlineData(new double[] { 10, 10, 10, 10, 10 }, new ushort[] { 0, 1, 1, 1, 4 }, 0)]
+        [InlineData(new double[] { 10, 10, 10, 10, 10 }, new ushort[] { 4, 1, 1, 1, 0 }, 1)]
+        [Theory]
+        public void Should_Find_Glyph_Index(double[] advances, ushort[] clusters, int bidiLevel)
+        {
+            using (var glyphRun = CreateGlyphRun(advances, clusters, bidiLevel))
+            {
+                if (glyphRun.IsLeftToRight)
+                {
+                    for (var i = 0; i < clusters.Length; i++)
+                    {
+                        var cluster = clusters[i];
+
+                        var found = glyphRun.FindGlyphIndex(cluster);
+
+                        var expected = i;
+
+                        while (expected - 1 >= 0 && clusters[expected - 1] == cluster)
+                        {
+                            expected--;
+                        }
+
+                        Assert.Equal(expected, found);
+                    }
+                }
+                else
+                {
+                    for (var i = clusters.Length - 1; i > 0; i--)
+                    {
+                        var cluster = clusters[i];
+
+                        var found = glyphRun.FindGlyphIndex(cluster);
+
+                        var expected = i;
+
+                        while (expected + 1 < clusters.Length && clusters[expected + 1] == cluster)
+                        {
+                            expected++;
+                        }
+
+                        Assert.Equal(expected, found);
+                    }
+                }
+            }
+        }
+
         private static GlyphRun CreateGlyphRun(double[] glyphAdvances, ushort[] glyphClusters, int bidiLevel = 0)
         {
             var count = glyphAdvances.Length;
diff --git a/tests/TestFiles/Direct2D1/Media/RadialGradientBrush/RadialGradientBrush_RedBlue_Offset_Inside.expected.png b/tests/TestFiles/Direct2D1/Media/RadialGradientBrush/RadialGradientBrush_RedBlue_Offset_Inside.expected.png
new file mode 100644
index 0000000000..4d690abee5
Binary files /dev/null and b/tests/TestFiles/Direct2D1/Media/RadialGradientBrush/RadialGradientBrush_RedBlue_Offset_Inside.expected.png differ
diff --git a/tests/TestFiles/Direct2D1/Media/RadialGradientBrush/RadialGradientBrush_RedBlue_Offset_Outside.expected.png b/tests/TestFiles/Direct2D1/Media/RadialGradientBrush/RadialGradientBrush_RedBlue_Offset_Outside.expected.png
new file mode 100644
index 0000000000..667aa9151e
Binary files /dev/null and b/tests/TestFiles/Direct2D1/Media/RadialGradientBrush/RadialGradientBrush_RedBlue_Offset_Outside.expected.png differ
diff --git a/tests/TestFiles/Direct2D1/Media/RadialGradientBrush/RadialGradientBrush_RedGreenBlue_Offset_Inside.expected.png b/tests/TestFiles/Direct2D1/Media/RadialGradientBrush/RadialGradientBrush_RedGreenBlue_Offset_Inside.expected.png
new file mode 100644
index 0000000000..1d660f79d1
Binary files /dev/null and b/tests/TestFiles/Direct2D1/Media/RadialGradientBrush/RadialGradientBrush_RedGreenBlue_Offset_Inside.expected.png differ
diff --git a/tests/TestFiles/Direct2D1/Media/RadialGradientBrush/RadialGradientBrush_RedGreenBlue_Offset_Outside.expected.png b/tests/TestFiles/Direct2D1/Media/RadialGradientBrush/RadialGradientBrush_RedGreenBlue_Offset_Outside.expected.png
new file mode 100644
index 0000000000..ea1009b54a
Binary files /dev/null and b/tests/TestFiles/Direct2D1/Media/RadialGradientBrush/RadialGradientBrush_RedGreenBlue_Offset_Outside.expected.png differ
diff --git a/tests/TestFiles/Skia/Media/RadialGradientBrush/RadialGradientBrush_RedBlue_Offset_Inside.expected.png b/tests/TestFiles/Skia/Media/RadialGradientBrush/RadialGradientBrush_RedBlue_Offset_Inside.expected.png
new file mode 100644
index 0000000000..4d690abee5
Binary files /dev/null and b/tests/TestFiles/Skia/Media/RadialGradientBrush/RadialGradientBrush_RedBlue_Offset_Inside.expected.png differ
diff --git a/tests/TestFiles/Skia/Media/RadialGradientBrush/RadialGradientBrush_RedBlue_Offset_Outside.expected.png b/tests/TestFiles/Skia/Media/RadialGradientBrush/RadialGradientBrush_RedBlue_Offset_Outside.expected.png
new file mode 100644
index 0000000000..667aa9151e
Binary files /dev/null and b/tests/TestFiles/Skia/Media/RadialGradientBrush/RadialGradientBrush_RedBlue_Offset_Outside.expected.png differ
diff --git a/tests/TestFiles/Skia/Media/RadialGradientBrush/RadialGradientBrush_RedGreenBlue_Offset_Inside.expected.png b/tests/TestFiles/Skia/Media/RadialGradientBrush/RadialGradientBrush_RedGreenBlue_Offset_Inside.expected.png
new file mode 100644
index 0000000000..1d660f79d1
Binary files /dev/null and b/tests/TestFiles/Skia/Media/RadialGradientBrush/RadialGradientBrush_RedGreenBlue_Offset_Inside.expected.png differ
diff --git a/tests/TestFiles/Skia/Media/RadialGradientBrush/RadialGradientBrush_RedGreenBlue_Offset_Outside.expected.png b/tests/TestFiles/Skia/Media/RadialGradientBrush/RadialGradientBrush_RedGreenBlue_Offset_Outside.expected.png
new file mode 100644
index 0000000000..ea1009b54a
Binary files /dev/null and b/tests/TestFiles/Skia/Media/RadialGradientBrush/RadialGradientBrush_RedGreenBlue_Offset_Outside.expected.png differ