Updated more XxxRoot usages

src/Avalonia.Controls/IMenu.cs

@@ -23,6 +23,6 @@ namespace Avalonia.Controls
         /// <summary>
         /// Gets the root of the visual tree, if the control is attached to a visual tree.
         /// </summary>
-        TopLevel? VisualRoot { get; }
+        TopLevel? TopLevel { get; }
     }
 }

src/Avalonia.Controls/MenuBase.cs

@@ -75,7 +75,7 @@ namespace Avalonia.Controls
         /// <inheritdoc/>
         IMenuInteractionHandler IMenu.InteractionHandler => InteractionHandler;
 
-        TopLevel? IMenu.VisualRoot => TopLevel.GetTopLevel(this);
+        TopLevel? IMenu.TopLevel => TopLevel.GetTopLevel(this);
         
         /// <inheritdoc/>
         IMenuItem? IMenuElement.SelectedItem

src/Avalonia.Controls/Platform/DefaultMenuInteractionHandler.cs

@@ -300,7 +300,7 @@ namespace Avalonia.Controls.Platform
             Menu.AddHandler(MenuItem.PointerExitedItemEvent, PointerExited);
             Menu.AddHandler(InputElement.PointerMovedEvent, PointerMoved);
 
-            _root = Menu.VisualRoot;
+            _root = Menu.TopLevel;
 
             if (_root is not null)
             {

src/Avalonia.Controls/Remote/Server/RemoteServerTopLevelImpl.cs

@@ -265,7 +265,7 @@ namespace Avalonia.Controls.Remote.Server
 
         protected virtual Size Measure(Size constraint)
         {
-            var l = (Layoutable) InputRoot!;
+            var l = (Layoutable)InputRoot!.RootElement!;
             l.Measure(constraint);
             return l.DesiredSize;
         }

src/Avalonia.X11/X11Window.cs

@@ -267,7 +267,9 @@ namespace Avalonia.X11
                     ? DBusSystemDialog.TryCreateAsync(Handle)
                     : Task.FromResult<IStorageProvider?>(null),
                 () => GtkSystemDialog.TryCreate(this),
-                () => Task.FromResult(InputRoot is TopLevel tl
+                // TODO: This will be incompatible with "root element is not a TopLevel" scenarios,
+                // we should probably have a separate API for this
+                () => Task.FromResult(InputRoot.RootElement is TopLevel tl
                     ? (IStorageProvider?)new ManagedStorageProvider(tl)
                     : null)
             });

tests/Avalonia.Controls.UnitTests/Primitives/PopupTests.cs

@@ -1170,7 +1170,7 @@ namespace Avalonia.Controls.UnitTests.Primitives
                 var ev = new PointerPressedEventArgs(
                     popupContent,
                     pointer,
-                    (PopupRoot)popupContent.VisualRoot!,
+                    (PopupRoot)TopLevel.GetTopLevel(popupContent)!,
                     new Point(50 , 50),
                     0,
                     new PointerPointProperties(RawInputModifiers.None, PointerUpdateKind.LeftButtonPressed),

tests/Avalonia.Controls.UnitTests/ToolTipTests.cs

@@ -38,7 +38,7 @@ namespace Avalonia.Controls.UnitTests
         {
             _toolTipOpenSubscription = ToolTip.IsOpenProperty.Changed.Subscribe(new AnonymousObserver<AvaloniaPropertyChangedEventArgs<bool>>(e =>
             {
-                if (e.Sender is Visual { VisualRoot: TopLevel {} root } visual)
+                if (e.Sender is Visual visual && TopLevel.GetTopLevel(visual) is {} root)
                     OverlayLayer.GetOverlayLayer(visual)?.Measure(root.ClientSize);
             }));
         }
@@ -577,7 +577,7 @@ namespace Avalonia.Controls.UnitTests
                 hitTesterMock.Setup(m => m.HitTestFirst(point, window, It.IsAny<Func<Visual, bool>>()))
                     .Returns(control);
 
-                var root = (IInputRoot?)control?.VisualRoot?.PresentationSource ?? window.InputRoot;
+                var root = control?.GetInputRoot() ?? window.InputRoot;
                 var timestamp = (ulong)DateTime.Now.Ticks;
 
                 windowImpl.Object.Input!(new RawPointerEventArgs(s_mouseDevice, timestamp, root,