hpux man page for xunmapsubwindows

XUnmapSubwindows()														XUnmapSubwindows()

Name
  XUnmapSubwindows - unmap all subwindows of a given window.

Synopsis
  XUnmapSubwindows(display, w)
	Display *display;
	Window w;

Arguments
  display   Specifies a connection to an X server; returned from XOpenDisplay().

  w	    Specifies the ID of the window whose subwindows are to be unmapped.

Description
  XUnmapSubwindows()  performs an XUnmapWindow() on all mapped children of w, in bottom to top stacking order.	(It does not unmap subwindows
  of subwindows.)

  XUnmapSubwindows() also generates an UnmapNotify event on each subwindow and generates exposure events on formerly obscured windows.	 This
  function is much more efficient than unmapping many subwindows one at a time, since much of the work need only be performed once for all of
  the subwindows rather than for each subwindow.

  For more information on window mapping, see Volume One, Chapter 2, X Concepts.

Errors
  BadWindow

See Also
  XMapRaised(), XMapSubwindows(), XMapWindow(), XUnmapWindow().

Xlib - Mapping															XUnmapSubwindows()