redhat man page for xmismotifwmrunning

XmIsMotifWMRunning(library call)										  XmIsMotifWMRunning(library call)

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

SYNOPSIS
       #include <Xm/Xm.h>
       Boolean XmIsMotifWMRunning(
       Widget shell);

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
       Returns True if MWM is running.

														  XmIsMotifWMRunning(library call)