diff options
Diffstat (limited to 'otherlibs/graph/point_col.c')
| -rw-r--r-- | otherlibs/graph/point_col.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/otherlibs/graph/point_col.c b/otherlibs/graph/point_col.c index 8df0dfaf0..ffcdc2100 100644 --- a/otherlibs/graph/point_col.c +++ b/otherlibs/graph/point_col.c @@ -15,16 +15,16 @@ #include "libgraph.h" -value gr_point_color(value vx, value vy) +value caml_gr_point_color(value vx, value vy) { int x = Int_val(vx); int y = Int_val(vy); XImage * im; int rgb; - gr_check_open(); - im = XGetImage(grdisplay, grbstore.win, x, Bcvt(y), 1, 1, (-1), ZPixmap); - rgb = gr_rgb_pixel(XGetPixel(im, 0, 0)); + caml_gr_check_open(); + im = XGetImage(caml_gr_display, caml_gr_bstore.win, x, Bcvt(y), 1, 1, (-1), ZPixmap); + rgb = caml_gr_rgb_pixel(XGetPixel(im, 0, 0)); XDestroyImage(im); return Val_int(rgb); } |