/* gcc hideme.c -o hideme `pkg-config gtk+-2.0 --cflags --libs` */
#include <gtk/gtk.h>

static void hide( GtkWidget *widget, gpointer data)
{
    gtk_window_iconify (GTK_WINDOW (data));
}

static void destroy(GtkWidget *widget, gpointer data)
{
    gtk_main_quit ();
}

int main(int argc, char *argv[])
{
    GtkWidget *window;
    GtkWidget *button;

    gtk_init (&argc, &argv);

    window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
    gtk_container_set_border_width (GTK_CONTAINER (window), 10);
    button = gtk_button_new_with_label ("Iconify");
    gtk_container_add (GTK_CONTAINER (window), button);
    gtk_widget_show_all (window);

    g_signal_connect (window, "destroy", G_CALLBACK (destroy), NULL);
    g_signal_connect (button, "clicked", G_CALLBACK (hide), window);

    gtk_main ();

    return 0;
}