chore: Fix merge issue

src/Uno.UI.Runtime.Skia.Wpf/Rendering/OpenGLWpfRenderer.cs

@@ -209,7 +209,7 @@ internal partial class OpenGLWpfRenderer : IWpfRenderer
 
 			if (_host.RootElement?.Visual is { } rootVisual)
 			{
-				rootVisual.Render(_surface);
+				rootVisual.Compositor.RenderRootVisual(_surface, rootVisual);
 			}
 		}
 

src/Uno.UI.Runtime.Skia.Wpf/Rendering/SoftwareWpfRenderer.cs

@@ -85,7 +85,7 @@ internal class SoftwareWpfRenderer : IWpfRenderer
 			surface.Canvas.SetMatrix(SKMatrix.CreateScale((float)dpiScaleX, (float)dpiScaleY));
 			if (_host.RootElement?.Visual is { } rootVisual)
 			{
-				rootVisual.Render(surface);
+				rootVisual.Compositor.RenderRootVisual(surface, rootVisual);
 			}
 		}
 

src/Uno.UI.RuntimeTests/Tests/Windows_UI_Xaml_Controls/Repeater/UniformGridLayout/Given_UniformGridLayout.cs

@@ -11,7 +11,7 @@ using FluentAssertions;
 using Microsoft.UI.Xaml.Controls;
 #endif
 using Private.Infrastructure;
-using Uno.UI.RuntimeTests.Tests.Uno_UI_Xaml_Core;
+using Uno.UI.RuntimeTests.Helpers;
 
 namespace Uno.UI.RuntimeTests.Tests.Windows_UI_Xaml_Controls.Repeater;
 

src/Uno.UI.Toolkit/ImageHelper.cs

@@ -20,7 +20,7 @@ internal static class ImageHelper
 			throw new ArgumentException("The background color must be opaque.", nameof(background));
 		}
 
-		background ??= Colors.White;
+		background ??= new Color { A = 255, R = 255, G = 255, B = 255 }; // White
 
 		var modified = false;
 		for (var i = 0; i < rgba8PixelsBuffer.Length; i += 4)