scrollbar as needed: but in a TextArea, not a JTextArea

[Fernando Sanz]

Hi there,
I have a TextArea in a GUI, which can't use Swing.
I'd like to add the same feature as when using JTextArea, where you can use JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED
Is there any option to do so, or I'd have to create my own TextArea type?
Thanks