static RevertableChangesHandler()
{
serialized = ScriptableObject.CreateInstance <SerializedRevertableChangesHandler>();
UnityEditor.Undo.undoRedoPerformed += HandleUndoRedoPerformed;
UnityEditor.Undo.ClearAll();
}
/// <summary>
/// Clear Unity's `Undo` stack and reset the command handler.
/// </summary>
public static void FlushStack()
{
UnityEditor.Undo.ClearAll();
commandIndex = 0;
serialized = ScriptableObject.CreateInstance <SerializedRevertableChangesHandler>();
groupedCommands.Clear();
commands.Clear();
}
