fetches and creates an
indexed application widget and its children.
The indexed application widget is any widget that is named in UIL.
fetch operations, the fetched widgets subtree is also
fetched and created.
This widget must not appear as the child of a widget within its own
subtree. MrmFetchWidget does not execute XtManageChild
for the newly created widget.
All widgets fetched by a call to MrmFetchWidget are not managed
at the time of their creation callbacks.
An application can fetch
any named widget in the UID hierarchy using
can be called at any time to fetch a widget that was not fetched at
can be used to defer fetching pop-up
widgets until they are first
referenced (presumably in a callback), and then used to fetch them
Specifies the ID of the UID hierarchy that contains the
The value of hierarchy_id was returned in a previous call to
Specifies the UIL name of the widget to fetch.
Specifies the parent widget ID.
Returns the widget ID of the created widget.
This argument must be set to an actual pointer; it
cannot be a NULL pointer. MrmFetchWidget sets this argument to
an implementation dependent value.
can also create multiple instances of a widget (and its subtree).
In this case, the UID definition functions as a template;
a widget definition can be fetched any number of times.
An application can use
this template to make multiple instances of a widget, for example, in a
dialog box box or menu.
The index (UIL name) that identifies the widget must be
known to the application.