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XmIsMotifWMRunning(3X)
OSF/Motif


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

SYNOPSIS
  #include <Xm/Xm.h>


  Boolean XmIsMotifWMRunning (shell)
	  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 VALUE
  Returns True if MWM is running.