Cosmetics.

[universe.git] / polygon.cc

diff --git a/polygon.cc b/polygon.cc
index 1c109c3..1d2b3dd 100644 (file)
--- a/polygon.cc
+++ b/polygon.cc
@@ -56,6 +56,7 @@ void Polygon::print_xfig(XFigTracer *tracer) {
                        _nb_vertices, _x, _y);
 }
 
+#ifdef X11_SUPPORT
 void Polygon::draw(SimpleWindow *window) {
   window->color(_red, _green, _blue);
   int x[_nb_vertices], y[_nb_vertices];
@@ -78,6 +79,7 @@ void Polygon::draw_contours(SimpleWindow *window) {
     window->draw_line(x[n], y[n], x[(n+1)%_nb_vertices], y[(n+1)%_nb_vertices]);
   }
 }
+#endif
 
 #ifdef CAIRO_SUPPORT
 void Polygon::draw(cairo_t* context_resource) {