-/* 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
XGetWindowAttributes (dpy, window, &xgwa);
grab_screen_image (xgwa.screen, window);
-
- XGetWindowAttributes (dpy, window, &xgwa); /* re-retrieve colormap */
cmap = xgwa.colormap;
visual = xgwa.visual;
max_width = xgwa.width;
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");