diff --git a/src/Avalonia.Visuals/Rendering/SceneGraph/DeferredDrawingContextImpl.cs b/src/Avalonia.Visuals/Rendering/SceneGraph/DeferredDrawingContextImpl.cs index b8658a7a26..6ad71ac111 100644 --- a/src/Avalonia.Visuals/Rendering/SceneGraph/DeferredDrawingContextImpl.cs +++ b/src/Avalonia.Visuals/Rendering/SceneGraph/DeferredDrawingContextImpl.cs @@ -364,7 +364,7 @@ namespace Avalonia.Rendering.SceneGraph public int DrawOperationIndex { get; } } - private void Add(IDrawOperation node) + private void Add(T node) where T : class, IDrawOperation { using (var refCounted = RefCountable.Create(node)) {