Table of Contents
XtMapWidget, XtSetMappedWhenManaged,
XtUnmapWidget - map and unmap widgets 
XtMapWidget(w) 
     Widget w;
 
void XtSetMappedWhenManaged(w, map_when_managed) 
      Widget w;
 
      Boolean map_when_managed;
 
XtUnmapWidget(w) 
     Widget w;
 
- map_when_managed
- Specifies a Boolean value that indicates the
new value of the map_when_managed  field. 
- w
- Specifies the widget. 
If
the widget is realized and managed and if the new value of map_when_managed
is  True,   XtSetMappedWhenManaged   maps the window. If the widget is realized
and managed and if the new value of map_when_managed is  False,   it unmaps
the window. XtSetMappedWhenManaged   is a convenience function that is equivalent
to (but slightly faster than) calling XtSetValues   and setting the new
value for the mappedWhenManaged resource. As an alternative to using XtSetMappedWhenManaged
  to control mapping, a client may set mapped_when_managed to False   and
use XtMapWidget   and XtUnmapWidget   explicitly. 
XtManageChildren(3Xt)
X Toolkit Intrinsics - C Language Interface 
Xlib - C Language X Interface 
Table of Contents