extern void x_graphics_vdc_extent (struct xwindow * xw, float * results);
extern void x_graphics_reset_clip_rectangle (struct xwindow * xw);
extern void x_graphics_set_clip_rectangle (struct xwindow * xw,
- int x_left, int y_bottom,
- int x_right, int y_top);
+ float x_left, float y_bottom,
+ float x_right, float y_top);
extern void x_graphics_reconfigure (struct xwindow * xw,
unsigned int width, unsigned int height);
extern struct xwindow * x_graphics_open_window (struct xdisplay * xd,