progutil.cc:190:    return Kbd->GetKeyName (K);
progutil.cc:198:    return '~' + Kbd->GetKeyName (K) + '~';
progutil.cc:207:    return " ~" + Kbd->GetKeyName (K) + "~ ";
thread.cc:126:    KeyBuf.Put (Kbd->Get ());
thread.cc:153:	return Kbd->Peek ();
thread.cc:161:    return (KeyBuf.IsEmpty () == 0 || Kbd->KeyAvail ());
