#include <stdlib.h>
#include <gtk/gtk.h>

/* Gtk+ cvs of 2003-07-18 crashes if gtk_window_present() is called on
 * an already shown window. It seems that CVS 2003-07-01 does not have the pb
 */

static void
clicked_to_hide(GtkButton *button, gpointer data)
{
	GtkWidget *window = (GtkWidget *) data;
	gtk_widget_hide(window);
}

static void
clicked_to_show(GtkButton *button, gpointer data)
{
	GtkWidget *window = (GtkWidget *) data;
	gtk_window_present(GTK_WINDOW(window));
}

int main(int argc, char **argv)
{
	GtkWidget *window;
	GtkWidget *button;
	GtkWidget *button2;

	gtk_init(&argc, &argv);
	window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
	button = gtk_button_new_with_label("Present second window");
	gtk_container_add(GTK_CONTAINER(window), button);
	gtk_widget_show_all(window);

	window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
	button2 = gtk_button_new_with_label("Hide this window");
	gtk_container_add(GTK_CONTAINER(window), button2);
	gtk_widget_show_all(window);

	g_signal_connect(G_OBJECT(button), "clicked",
		G_CALLBACK(clicked_to_show), window);
	g_signal_connect(G_OBJECT(button2), "clicked",
		G_CALLBACK(clicked_to_hide), window);


	gtk_main();
}