ScreenToGif.Modern.CallBackStop C# (CSharp) Method

        private void CallBackStop(IAsyncResult r)
        {
            if (IsDisposed) return;

            _stopDel.EndInvoke(r);

            this.Invoke((Action)delegate
            {
                this.Cursor = Cursors.Default;
                panelBottom.Enabled = true;

                this.TransparencyKey = Color.LimeGreen;
                this.Invalidate();

                panelBottom.Visible = true;
                panelTransparent.Visible = true;

                #region If the user wants to edit the frames or not

                if (Settings.Default.allowEdit)
                {
                    //To return back to the last form size after the editor
                    _lastSize = this.Size;
                    _stage = Stage.Editing;
                    btnMaximize.Enabled = true;
                    btnMinimize.Enabled = true;
                    this.TopMost = false;

                    EditFrames();

                    ShowHideButtons(true);
                }
                else
                {
                    _lastSize = this.Size; //Not sure why this is here
                    Save();

                    Processing.Page.Dispose();
                }

                #endregion
            });
        }