-/* xscreensaver, Copyright (c) 1992, 1993, 1994, 1996, 1997, 1998
+/* xscreensaver, Copyright (c) 1992, 1993, 1994, 1996, 1997, 1998, 2001
* Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
pix_inc = get_integer_resource ("pixelIncrement", "Integer");
border = get_integer_resource ("internalBorderWidth", "InternalBorderWidth");
+ /* Don't let the grid be smaller than 3x3 */
+ if (grid_size > xgwa.width / 3)
+ grid_size = xgwa.width / 3;
+ if (grid_size > xgwa.height / 3)
+ grid_size = xgwa.height / 3;
+
{
XColor fgc, bgc;
char *fgs = get_string_resource("background", "Background");
if (delay < 0) delay = 0;
if (delay2 < 0) delay2 = 0;
if (pix_inc < 1) pix_inc = 1;
- if (grid_size < 1) grid_size = 1;
+ if (grid_size < 10) grid_size = 10;
gcv.foreground = fg;
gcv.function = GXcopy;