6 X11Singleton initialize.
7 w := X11Window new: nil x: 0 y: 0 width: 200 height: 100.
9 w fgColor: 1.0 g: 0 b: 0.
10 X11Singleton XDrawLine: w wid gc: w gc x0: 1 y0: 1 x1: 80 y1: 60.
11 w fgColor: 0 g: 1.0 b: 0.
12 X11Singleton XDrawLine: w wid gc: w gc x0: 1 y0: 10 x1: 80 y1: 60.
13 w fgColor: 0 g: 0 b: 1.0.
14 X11Singleton XDrawLine: w wid gc: w gc x0: 1 y0: 20 x1: 80 y1: 60.
15 w fgColor: 0.5 g: 0 b: 0.
16 X11Singleton XDrawLine: w wid gc: w gc x0: 1 y0: 50 x1: 80 y1: 60.
20 X11Singleton eventLoop.