anchor.diff:      FComposeBuffer: TfpgString;
       FComposeStatus: TStatus;
       FEventFilter: TX11EventFilter;
  +    { XDND type list received from Source window }
  +    FDNDTypeList: TObjectList;
       { all XDND atoms }
       XdndAware: TAtom;
       XdndTypeList: TAtom;
  
positive.code:   XdndActionPrivate := XInternAtom(FDisplay, 'XdndActionPrivate', False);
  end;
  
  function TfpgX11Application.DoGetFontFaceList: TStringList;
  var
    pfs: PFcFontSet;
  
negative.code: uses
    Classes,
    SysUtils,
    contnrs,
    X,
    Xlib,
    XUtil,
  