anchor.diff:    fSelCol.Free;
     fFoldedColor.Free;
     fMouseLinkColor.Free;
  +  fBracketMatchColor.Free;
     inherited;
   end;
   
  
positive.code:   fSelCol := TSynSelectedColor.Create;
    fFoldedColor := TSynSelectedColor.Create;
    fMouseLinkColor := TSynSelectedColor.Create;
    //
    // note: default values come from TSynEditFoldedView ctor.
    fFoldedColor.Background := clNone;
  
negative.code:     fSelCol.Assign(srcopt.fSelCol);
      fFoldedColor.Assign(srcopt.fFoldedColor);
      fMouseLinkColor.Assign(srcopt.fMouseLinkColor);
      fBracketMatchColor.Assign(srcopt.fBracketMatchColor);
      fD2Syn.Assign(srcopt.fD2Syn);
      fTxtSyn.Assign(srcopt.fTxtSyn);
      background      := srcopt.background;
  