Any way to get SDL working with GTK2

[Gonzalo Aguilar Delgado <gad@xxxxxxxxxxxxxxxxxx>]

Hi all!!!

Anyone knows how to get advantage of SDL with GTK2. 
I don't want the bad trick used with GTK1 (earlier versions).

Is there any other way to use it?

Is there any widget that similar to GTKGLEXT but with SDL?

Thank you.