anchor.diff:    Classes,
     SysUtils,
     fpg_base,
  +  fpg_main,
     fpg_widget,
     vfdwidgetclass,
     fpg_edit,
  
positive.code: 
  { TPropertyColor }
  
  function TPropertyColor.ParseSourceLine(wg: TfpgWidget; const line: string): boolean;
  var
    s: string;
  
negative.code:   
    TPropertyColor = class(TVFDWidgetProperty)
    public
      procedure DrawValue(wg: TfpgWidget; Canvas: TfpgCanvas; rect: TfpgRect; flags: integer); override;
      function  ParseSourceLine(wg: TfpgWidget; const line: string): boolean; override;
      function  GetPropertySource(wg: TfpgWidget; const ident: string): string; override;
      function  GetValueText(wg: TfpgWidget): string; override;
  