#include <i3ipc-glib/i3ipc-glib.h>
#include <gtk/gtk.h>

i3ipcConnection * construct(GError **err);
void on_shutdown(i3ipcConnection *connection, gpointer data);

i3ipcConnection * construct(GError **err)
{
    GError *tmp_err = NULL;
    i3ipcConnection *connection = i3ipc_connection_new(NULL, &tmp_err);

    if (tmp_err != NULL)
    {
        g_propagate_error(err, tmp_err);
        return NULL;
    }

    return connection;
}

void on_shutdown(i3ipcConnection *connection, gpointer data)
{
    g_object_unref(connection);

    GError *err = NULL;

    i3ipcConnection *new_connection = construct(&err);

    while (NULL != err)
    {
        g_error_free(err);
        err = NULL;
        new_connection = construct(&err);
    }

    g_signal_connect(new_connection, "ipc-shutdown", G_CALLBACK(on_shutdown), NULL);
}

int main()
{
    GError *err = NULL;

    i3ipcConnection *connection = construct(&err);

    g_signal_connect(connection, "ipc-shutdown", G_CALLBACK(on_shutdown), NULL);

    gtk_main();

    return 0;
}