Mono.Terminal.LineEditor.InsertTextAtCursor C# (CSharp) Метод

        void InsertTextAtCursor(string str)
        {
            int prev_lines = LineCount;
            text.Insert(cursor, str);
            ComputeRendered();
            if (prev_lines != LineCount)
            {
                Console.SetCursorPosition(0, home_row);
                Render();
                cursor += str.Length;
                ForceCursor(cursor);
            }
            else
            {
                RenderFrom(cursor);
                cursor += str.Length;
                ForceCursor(cursor);
                UpdateHomeRow(TextToScreenPos(cursor));
            }
        }