\(  Graphical Hello
\)
make main window:
	win =: new GTK window 				\ currently only top-level
	win::set title "Hello GTK"
	win::set size 200, 100
	win::connect 'destroy' to `GTK main quit`
	win::add widget (new GTK widget label "Hello!")
	:>win
main (args):+
	GTK init args
	win =: make main window
	win::show all
	GTK main win
\+ stdlib
\+ ./TAVPL_gtk.tavh