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DXmHelpOnContext(3X)
NAME
  DXmHelpOnContext - 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
  void DXmHelpOnContext(
	  Widget widget,
	  Boolean confine );

PARAMETERS
  widget
      The identifier of the widget (widget ID) to pass to the
      XmTrackingLocate routine.

  confine
      A Boolean value passed to XmTrackingLocate.  When True, confines the
      help cursor (?) to the widget specified in the widget parameter.

DESCRIPTION
  The DXmHelpOnContext 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.

SEE ALSO
  XmTrackingLocate(3X)

Index for Section 3X

Alphabetical listing for D

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