st->colours = (XColor *)calloc(st->ncolours, sizeof(XColor));
if (!st->colours) exit(1);
make_smooth_colormap (xgwa.screen, xgwa.visual, xgwa.colormap,
st->colours = (XColor *)calloc(st->ncolours, sizeof(XColor));
if (!st->colours) exit(1);
make_smooth_colormap (xgwa.screen, xgwa.visual, xgwa.colormap,