Avalonia/src/Avalonia.Base/Platform/IGlyphRunImpl.cs

using System;
using Avalonia.Metadata;

namespace Avalonia.Platform
{
    /// <summary>
    ///     Actual implementation of a glyph run that stores platform dependent resources.
    /// </summary>
    [Unstable]
    public interface IGlyphRunImpl : IDisposable { }
}