*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
- int s = t->size / 0.383; /* trial and error, I forget how to derive this */
+
+ /*
+ The following constant is really:
+ sqrt(5 - sqrt(5)) / sqrt(25 - 11 * sqrt(5))
+
+ Reference: http://mathworld.wolfram.com/Pentagram.html
+ */
+ int s = t->size * 2.6180339887498985;
- make_random_colormap (st->dpy, st->xgwa.visual, st->xgwa.colormap,
+ make_random_colormap (st->xgwa.screen, st->xgwa.visual, st->xgwa.colormap,
st->colors, &st->ncolors, True, True, 0, True);
if (st->ncolors < 2)
goto MONO;
st->colors, &st->ncolors, True, True, 0, True);
if (st->ncolors < 2)
goto MONO;