X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fattraction.c;h=f5f1c2af773e7dd517574b4fdf8cb3628980ad56;hb=65740e2a8dea3d6309ae6e8914a0fb79e993ada8;hp=1f93781df3673ac485d603044339651813930eda;hpb=88134d551a9911995c013c5ed06a32c2b1044b85;p=xscreensaver

diff --git a/hacks/attraction.c b/hacks/attraction.c
old mode 100644
new mode 100755
index 1f93781d..f5f1c2af
--- a/hacks/attraction.c
+++ b/hacks/attraction.c
@@ -1,4 +1,4 @@
-/* xscreensaver, Copyright (c) 1992 Jamie Zawinski <jwz@lucid.com>
+/* xscreensaver, Copyright (c) 1992 Jamie Zawinski <jwz@mcom.com>
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
  * documentation for any purpose is hereby granted without fee, provided that
@@ -38,8 +38,11 @@
 #include "spline.h"
 #include <stdio.h>
 #include <math.h>
+#ifdef VMS
+#define M_PI 3.14159265358979323846
+#endif
 #if __STDC__
-#include <values.h>
+#include <math.h>	/* for M_PI */
 #endif
 
 struct ball {
@@ -561,8 +564,8 @@ run_balls (dpy, window)
 char *progclass = "Attraction";
 
 char *defaults [] = {
-  "*background:	black",
-  "*foreground:	white",
+  "Attraction.background:	black",		/* to placate SGI */
+  "Attraction.foreground:	white",
   "*mode:	balls",
   "*points:	0",
   "*size:	0",