Help please:X Error of failed request: BadWindow (invalid Window parameter) Major opcode of failed request: 1 (X_CreateWindow) Resource id in failed request: 0x0

["peter Fodrek" <fodrek@kasr.elf.stuba.sk>]

Dear Intrinsics/Xfree86 Experts,

Can anyone help me to solve problem diagnosed as
"

X Error of failed request:  BadWindow (invalid Window parameter)
  Major opcode of failed request:  1 (X_CreateWindow)
  Resource id in failed request:  0x0
  Serial number of failed request:  170
  Current serial number in output stream:  401
"

when called
XtRealizeWidget(hlavne);
initrezacia() and initplan(),please?

In these functions are only calls of XtCreateManagedWidget, XtRealizeWidget
and exitable version of XtMainLoop as shown in Code....
First creen works well, but second can not been displayed becose of listed
error...

Can anyone help me,please?

Thank you for your help

Yours faitfully


Peter Fodrek


CODE

Arg atributy
={{"label",(XtArgVal)"1"},{XtNbaseWidth,(XtArgVal)1024},{XtNbaseHeight,(XtAr
gVal)1024});
XtAppContext appcont;
XtAppContext *appcontPTR;


main()
{

    ....
    appcontPTR=(XtAppContext * )malloc((sizeof(appcont)));
    ....
    hlavne=XtAppInitialize
(&appcont,"HLAVNE",(XrmOptionDescRec*)NULL,ZERO,&argc,argv,(String*)NULL,atr
ibuty,XtNumber(atributy));

    ...
    XtRealizeWidget(hlavne);
    initinicializacna()
   ...
   ....
    do
    {
 while(XtAppPending(appcont)!=0)
 {
     if(XtAppPending(appcont)!=0)
     {
  XtAppNextEvent(appcont,&event);
  XtDispatchEvent(&event);
     }

 }
 file://setpriority(PRIO_PROCESS,getpid(),-20);
 file://setpriority(PRIO_PROCESS,getpid(),19);
 file://printf("Idem zrusit\n");

 {

     XtUnrealizeWidget(hlavne);

     printf("XtAppPending after
unrealize:%ld\n",(long)XtAppPending(appcont));

     while((XtAppPending(appcont)!=0)||(XtIsRealized(hlavne)==TRUE))

     {
  if(XtAppPending(appcont)!=0)
  {
      XtAppNextEvent(appcont,&event);
      XtDispatchEvent(&event);

  //    usleep(200000);
  }

 }

 XtDestroyWidget(hlavne);
 while((XtAppPending(appcont)!=0))
 {
     if(XtAppPending(appcont)!=0)
     {
  XtAppNextEvent(appcont,&event);
  XtDispatchEvent(&event);


     }


 }



 XtDestroyApplicationContext(appcont);

 ...
 appcontPTR=(XtAppContext * )realloc((void
*)appcontPTR,(size_t)((padnuty+1)*sizeof(appcont)));

hlavne=XtAppInitialize(&(appcontPTR[padnuty]),meno,NULL,ZERO,&argc,argv,(Str
ing*)NULL,atributy,XtNumber(atributy));
        ....
 // Call of full screen window which is needed in current time; posible use
of swith case in the future
 if(OBRAZOVKA==1)
 {
     file://printf("Starting plan\n");
     initplan();
     // return when need to swith to to another screen
 }else
 {
     if(OBRAZOVKA==2)
     {
  file://printf("Starting rezacia\n");
  initrezacia();
  // return when need to swith to to another screen
     }
 }


 appcont=appcontPTR[padnuty];

    }while(end==0);


}