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Motif 2.1 Programmer's Reference


XmIsMotifWMRunning

A function that determines whether the window manager is running

Format

#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.


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