XmIsMotifWMRunning(3X)
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## Name

XmIsMotifWMRunning(3X) — XmIsMotifWMRunning--A function that determines whether the window manager is running XmIsMotifWMRunning

## 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.

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