XmIsMotifWMRunning(3X)

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.