dxmhelponcontext(3x) [osf1 man page]

DXmHelpOnContext(3X)													      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

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

															      DXmHelpOnContext(3X)

XmTrackingLocate(3X)													      XmTrackingLocate(3X)

NAME

       XmTrackingLocate - A Toolkit function that provides a modal interaction

SYNOPSIS

       #include <Xm/Xm.h>

       Widget XmTrackingLocate (widget, cursor, confine_to)
	       Widget widget;
	       Cursor cursor;
	       Boolean confine_to;

DESCRIPTION

       XmTrackingLocate  provides  a  modal interface for selection of a component. It is intended to support context help. The function grabs the
       pointer and discards succeeding events until BSelect is released or a key is pressed and then released. The function then returns the  wid-
       get or gadget that contains the pointer when BSelect is released or a key is released.

       This  function  is  obsolete  and exists for compatibility with previous releases.  It has been replaced by XmTrackingEvent.  Specifies the
       widget ID of a widget to use as the basis of the modal interaction.  That is, the widget within which the interaction must occur, usually a
       top  level  shell.   Specifies  the  cursor to be used for the pointer during the interaction. This is a standard X cursor name.  Specifies
       whether or not the cursor should be confined to widget

RETURN VALUE

       Returns the widget or gadget that contains the pointer when BSelect is released or a key is released.  If no widget or gadget contains  the
       pointer, the function returns NULL.

SEE ALSO

       XmTrackingEvent(3X)

															      XmTrackingLocate(3X)