anchor.diff:        OnDrawCell := StandardDrawCell;
         OnMouseUp := GridMouseUp;
         OnSelection := GridSelection;
  -      Options := (Options - [goRangeSelect]) + [goColSizing];
  +      Options := (Options - [goRangeSelect]);
         FixedCols := 0;
       end;
       FDefaultDrawGridOptions := FDrawGrid.Options;
  
positive.code:     FFetchDataInThread: boolean;
      FOnPreparePopupMenu: TPreparePopupMenuEvent;
      FOnSelection: TSelectionEvent;
      FShowAllData: boolean;
      FAutoPageSize: boolean;
      FCanPage: boolean;
  
negative.code: 
      property CanPage: boolean read FCanPage write SetCanPage default true;
      property CanSearch: boolean read FCanSearch write SetCanSearch default true;
      property Options: TVisualGridOptions read FOptions write SetOptions;
      property Canvas: TCanvas read GetCanvas;
      property SelectionType: TSelectionType read FSelectionType write SetSelectionType;
      property Selection: TVisualGridSelection read GetSelection;
  