/* Configure the root GUI window. 
Configures the root window background to blank white.  */
static void setup_gui_root_window(void)
/* Configure the root GUI window. 
Configures the root window background to blank white.  */
static void setup_gui_root_window(void)
{
	struct win_attributes root_attr;
	struct win_window *win_root;
	win_root = win_get_root();
	root_attr = *win_get_attributes(win_root);
	root_attr.background = &win_root_background;
	win_set_attributes(win_root, &root_attr, WIN_ATTR_BACKGROUND);
	win_show(win_root);
}