800 600 GTK+ Demo 1 center 1 win.run Run 120 1 never 150 1 treestore 0 browse 4 1 1 1 1 0 1 1 1 20 20 20 20 2 2 0 word 0 1 _Info 1 1 0 1 1 20 20 20 20 0 0 1 1 Source 1 0 1