if (WINDOW_IS_CLIENT(it->data)) {
ObClient *client = it->data;
if (client->frame->visible && !client_should_show(client))
frame_hide(client->frame);
}
if (WINDOW_IS_CLIENT(it->data)) {
ObClient *client = it->data;
if (client->frame->visible && !client_should_show(client))
frame_hide(client->frame);
}