- cairo_set_rgb_color (cr, 0., 0., 0.);
- oval_path (cr, xc, yc, radius, radius);
- cairo_fill (cr);
-
- cairo_save (cr);
- cairo_set_target_surface (cr, punch);
+ overlay_cr = cairo_create (overlay);
+ cairo_set_source_rgb (overlay_cr, 0., 0., 0.);
+ oval_path (overlay_cr, xc, yc, radius, radius);
+ cairo_fill (overlay_cr);