anchor.diff:    // Column 2 is special just for testing purposes. Descendant classes will
     // override that special behavior anyway.
     
  -  { TfpgBaseGrid }
  -
     TfpgBaseGrid = class(TfpgWidget)
     private
       FColResizing: boolean;
  
positive.code:   rTop: integer;
    firstcol, lastcol, firstrow, lastrow : integer;
    cWidths: array of integer;
  begin
    Canvas.ClearClipRect;
  
  
negative.code:     ebsDefault:
          begin
            fpgStyle.DrawControlFrame(Canvas, r);
            rect := fpgStyle.GetControlFrameBorders;
            InflateRect(r, -rect.Left, -rect.Top);  { assuming borders are even on opposite sides }
          end;
      ebsSingle:
          begin
  