XtCreateApplicationShell - create top-level widget instance

name      Specifies the name of the shell.

       args      Specifies the argument list to override any other resource specifications.

       num_args  Specifies the number of arguments in the argument list.

       The procedure XtCreateApplicationShell calls XtAppCreateShell with the application NULL, the  application
       class  passed to XtInitialize, and the default application context created by XtInitialize.  This routine
       has been replaced by XtAppCreateShell.

       XtCreateApplicationShell - create top-level widget instance

XtAppCreateShell(3)
       XToolkitIntrinsics-CLanguageInterfaceXlib-CLanguageXInterface

X Version 11                                       libXt 1.2.1                       XtCreateApplicationShell(3)

       #include <X11/Intrinsic.h>

       Widget  XtCreateApplicationShell(const  char  *name,  WidgetClass  widget_class,  ArgList  args, Cardinal
              num_args);