$NetBSD: patch-ab,v 1.1 1999/07/30 12:33:31 agc Exp $

It's not a fatal error if you can't allocate colours - so print
a warning message, and continue.

--- xworld.c	1999/07/30 12:26:14	1.1
+++ xworld.c	1999/07/30 12:26:35
@@ -305,7 +305,9 @@
         xcolor[i].blue = color[i].blue;
         if (XAllocColor(display, cmap, &xcolor[i]) == 0) {
             fprintf(stderr, "xworld: can't allocate colors\n");
+#if 0
             exit(-1);
+#endif
         }
     }