On Thursday 20 January 2005 21:58, Mohsen Pahlevanzadeh wrote: > Dears,following is my program: > #include <ktmainwindow.h> > #include <qstring.h> > #include <kapp.h> > int main(int argc,char **argv) > { > KApplication myapp(argc,argv); > KTMainWindow x= KTMainWindow(); You can't copy KTMainWindow (or any QWidget, for that matter). -- regards. Esben ___________________________________________________ . Account management: https://mail.kde.org/mailman/listinfo/kde. Archives: http://lists.kde.org/. More info: http://www.kde.org/faq.html.