[Lazarus] GTK2 EraseBackgound

[Kjow]

2010/2/5 Felipe Monteiro de Carvalho <felipemonteiro.carvalho at gmail.com>:
> Yes, you need to mess with Gtk to do it. I would however recommend
> that you try it with Qt instead. The Qt API is much easier to use and
> the Qt interface is also much better organized. The downside is that
> you need the Pascal binding library if you use it.
>
> --
> Felipe Monteiro de Carvalho

What about licenses using of QT in commercial projects?

Kjow