for( i = 0; i < seeds; i++ ) {
int x, y;
do {
- x = random() % width;
- y = random() % height;
+ x = 1 + random() % (width - 2);
+ y = 1 + random() % (height - 2);
} while( getdot(x, y) );
setdot((x-1), (y-1)); setdot(x, (y-1)); setdot((x+1), (y-1));