I want to be able to display text runs with bold/italic, font changes, etc.
The tutorial overview says "TextArea - A component for viewing or entering
multiple lines of (optionally formatted) text.", but the javadoc says "A
component that allows a user to enter multiple lines of *unformatted *text."
There are a bunch of classes rooted at org.apache.pivot.wtk.text.Node that
seem to be intended for showing rich text, but no documentation other than
the scanty javadoc. Do any of them work? Are there examples anywhere?
