


XmIsTraversable(3X)					  XmIsTraversable(3X)
OSF/Motif							    OSF/Motif



NAME
  XXmmIIssTTrraavveerrssaabbllee - A function that identifies whether a widget	can be
  traversed

SYNOPSIS


  ##iinncclluuddee <<XXmm//XXmm..hh>>
  BBoooolleeaann XXmmIIssTTrraavveerrssaabbllee ((_w_i_d_g_e_t))
       WWiiddggeett	 _w_i_d_g_e_t;;

DESCRIPTION
  XXmmIIssTTrraavveerrssaabbllee determines whether the specified widget is eligible to
  receive focus	through	keyboard traversal.  In	general, a widget is eligible
  to receive focus when	all of the following conditions	are true:

    oo++  The widget and its ancestors are	not being destroyed, are sensitive,
       and have	a value	of True	for XXmmNNttrraavveerrssaallOOnn.

    oo++  The widget and its ancestors are	realized, managed, and (except for
       gadgets)	mapped.

    oo++  Some part of the	widget's rectangular area is unobscured	by the
       widget's	ancestors, or some part	of the widget's	rectangular area is
       inside the work window (but possibly outside the	clip window) of	a
       ScrolledWindow whose XXmmNNssccrroolllliinnggPPoolliiccyy is XXmmAAUUTTOOMMAATTIICC and whose
       XXmmNNttrraavveerrsseeOObbssccuurreeddCCaallllbbaacckk is not NULL.

  Some widgets may not be eligible to receive focus even if they meet all
  these	conditions.  For example, most managers	cannot receive focus through
  keyboard traversal.  Some widgets may	be eligible to receive focus under
  particular conditions.  For example, a DrawingArea is	eligible to receive
  focus	if it meets the	conditions above and has no child whose	XXmmNNttrraavveerr--
  ssaallOOnn	resource is True.

  _w_i_d_g_e_t Specifies the ID of the widget

RETURN VALUE
  Returns True if the widget is	eligible to receive focus through keyboard
  traversal; otherwise,	returns	False.

RELATED	INFORMATION
  XXmmGGeettVViissiibbiilliittyy((33XX)) and XXmmPPrroocceessssTTrraavveerrssaall((33XX)).















