XmIsMotifWMRunning(3X)

     NAME
          XmIsMotifWMRunning - A function that determines whether the
          window manager is running

     SYNOPSIS
          #include <Xm/Xm.h>

          Boolean XmIsMotifWMRunning (shell)
               Widget    shell;


     VERSION
          This page documents version 1.2 of the Motif library.

     DESCRIPTION
          XmIsMotifWMRunning lets a user know whether the Motif Window
          Manager is running on a screen that contains a specific
          widget hierarchy.  This function first sees whether the
          _MOTIF_WM_INFO property is present on the root window of the
          shell's screen. If it is, its window field is used to query
          for the presence of the specified window as a child of root.


          shell  Specifies the shell whose screen will be tested for
                 mwm's presence.


     RETURN VALUE
          Returns True if MWM is running.