-

mpvInputEdit/misc.cs

@@ -1,15 +1,21 @@
-using System.ComponentModel;
+using System;
+using System.ComponentModel;
 using System.Runtime.CompilerServices;
+using System.Runtime.Serialization;
 
 namespace mpvInputEdit
 {
+    [Serializable]
     public class InputItem : INotifyPropertyChanged
     {
         public event PropertyChangedEventHandler PropertyChanged;
-
         public string Menu { get; set; } = "";
         public string Command { get; set; } = "";
 
+        public InputItem() { }
+
+        public InputItem(SerializationInfo info, StreamingContext context) {}
+
         private void NotifyPropertyChanged([CallerMemberName] string propertyName = "")
         {
             PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));