if (keep == 1)
{
    if (instance_exists(obj_heart))
    {
        if (path_speed != 0 || speed != 0 || megakeep == 1)
        {
            lborder = x - (sprite_width / 2);
            rborder = x + (sprite_width / 2);
            uborder = y - (sprite_height / 2);
            dborder = y + (sprite_height / 2);
            if (obj_heart.x < (lborder + 5))
                obj_heart.x = lborder + 5;
            if (obj_heart.x > (rborder - 22))
                obj_heart.x = rborder - 22;
            if (obj_heart.y < (uborder + 5))
                obj_heart.y = uborder + 5;
            if (obj_heart.y > (dborder - 22))
                obj_heart.y = dborder - 22;
        }
    }
}