


DXmHelpOnContext(3X)					 DXmHelpOnContext(3X)



NAME
  DDXXmmHHeellppOOnnCCoonntteexxtt - Enters the	application into context sensitive help	mode
  and either calls a help callback (if one exists) or searches for one in the
  widget's parent.

SYNOPSIS

  vvooiidd DDXXmmHHeellppOOnnCCoonntteexxtt	((_w_i_d_g_e_t,, _c_o_n_f_i_n_e))
	WWiiddggeett	 _w_i_d_g_e_t;;
	BBoooolleeaann	 _c_o_n_f_i_n_e;;

PARAMETERS

  _w_i_d_g_e_t
      The identifier of	the widget (widget ID) to pass to the XXmmTTrraacckkiinnggLLoo--
      ccaattee routine.

  _c_o_n_f_i_n_e
      A	Boolean	value passed to	XXmmTTrraacckkiinnggLLooccaattee.  When	True, confines the
      help cursor (?) to the widget specified in the _w_i_d_g_e_t parameter.

DESCRIPTION

  The DDXXmmHHeellppOOnnCCoonntteexxtt routine enters context sensitive	help mode, changing
  the cursor to	the help cursor	(?) and	then waiting for an MB1	click on a
  widget.  If the selected widget has a	help callback, that help callback is
  called; otherwise, the widget's parent is checked for	a help callback.

  Note that a Null callback structure pointer is passed	to the help callback.
  Therefore, help callbacks in your application	should test the	value of this
  pointer before they attempt to use it.

RELATED	INFORMATION

  XXmmTTrraacckkiinnggLLooccaattee(3X)
























