namespace HellionChat.Util;

// Chat surfaces share one payload handler and all render it in the same frame.
// A popup belongs to the surface that opened it; the others must leave its
// state alone instead of reading "no popup here" as "popup was closed".
internal static class PopupOwnership
{
    // Reference identity on purpose -- two surfaces can compare equal without
    // being the same window.
    internal static bool Owns(object? owner, object? surface) =>
        owner is not null && ReferenceEquals(owner, surface);
}