Changing widget title?

[Craig Markwardt <craigmnet(at)cow.physics.wisc.edu>]

A seemingly simple question:

I have created a top level base with a temporary title.  The title
appears on the window's title bar.  Later, I want to change to a new
title.  Is there a way to do this?

The SET_VALUE WIDGET_CONTROL is not documented to operate on base
widgets, so I am stumped.

Thanks,
Craig

-- 
--------------------------------------------------------------------------
Craig B. Markwardt, Ph.D.         EMAIL:    craigmnet@cow.physics.wisc.edu
Astrophysics, IDL, Finance, Derivatives | Remove "net" for better response
--------------------------------------------------------------------------