CreateNotifyEvent

void Manager::CreateNotifyEvent(XCreateWindowEvent *new_client) {

    DEBUG() << new_client->window;

    XWindowAttributes attributes;
    if (new_client->override_redirect || !XGetWindowAttributes(dpy, new_client->window, &attributes))
        return;

    if (attributes.c_class == InputOnly || new_client->parent == root && isCubeName(new_client->window))
        return;

    auto *client = new Client(dpy, new_client->window, attributes);
    auto parent = new_client->parent;

    if (parent == root) {

        if (app1_list.empty()) {
            app1_list.push_front(client);
            lastInFirstVec = true;

        } else if (app2_list.empty()){
            app2_list.push_front(client);
            lastInFirstVec = false;

        } else {

            DEBUG() << "WARNING: added more then 2 clients";
            if (lastInFirstVec) {
                app2_list.push_front(client);

            } else {
                app1_list.push_front(client);

            }
        }

    } else {

        std::list<Client *>::iterator parent_it = findIterFirstApp(parent);
        if (parent_it != app1_list.end()) {

            app1_list.insert(parent_it, client);

        } else {

            parent_it = findIterSecondApp(parent);

            if (parent_it != app2_list.end()) {

                app2_list.insert(parent_it, client);

            } else {

                DEBUG() << "WARNING: unknown parent for current client";
                if (lastInFirstVec) {

                    app2_list.push_front(client);

                } else {

                    app1_list.push_front(client);

                }
            }
        }

    }

    DEBUG() << attributes.visual;
    client_list.push_front(client);

}

std::list<Client *>::iterator Manager::findIterFirstApp(const Window &window) {
    for (auto cli : app1_list) {

        if (cli->getWindow() == window)
            return std::find(app1_list.begin(), app1_list.end(), cli);
    }

    return app1_list.end();
}

std::list<Client *>::iterator Manager::findIterSecondApp(const Window &window) {
    for (auto cli : app2_list) {

        if (cli->getWindow() == window)
            return std::find(app2_list.begin(), app2_list.end(), cli);
    }

    return app2_list.end();
}