XmImSetXIC — An input manager function that registers an existing XIC with a widget "XmImSetXIC" "input

XmImSetXIC registers the specified X Input Context (XIC) with widget. Any  existing  XIC  registered  for
       widget is unregistered. The new XIC registered for widget is returned.

       If  xic  was not created by XmImGetXIC or XmImRegister, it will not be subject to closing activities when
       it has no widgets registered with it.

       widget    Specifies the ID of a widget for which a new Input Context is to be registered.

       xic       Specifies the Input Context to be registered with the widget.  If xic  is  NULL,  the  function
                 returns the current XIC used by widget.

XmImSetXIC  —  An input manager function that registers an existing XIC with a widget "XmImSetXIC" "input
       manager functions" "XmImSetXIC"

XmImGetXIC(3) and XmImFreeXIC(3).

                                                                                                   XmImSetXIC(3)

       Returns  the new XIC registered for widget.  The application is responsible for freeing the returned XIC.
       To free the XIC, call XmImFreeXIC.

       #include <Xm/XmIm.h>
       XICXmImSetXIC(
       Widgetwidget,
       XICxic);