auto &si = this->controller->sprops[i.second->id];
if (si.visibility == 1 && si.id != s->id &&
int(si.id) != this->layers.main_surface) {
auto &si = this->controller->sprops[i.second->id];
if (si.visibility == 1 && si.id != s->id &&
int(si.id) != this->layers.main_surface) {