GtkWidget *
do_expander (GtkWidget *do_widget)
{
+ GtkWidget *content_area;
GtkWidget *vbox;
GtkWidget *label;
GtkWidget *expander;
g_signal_connect (window, "destroy",
G_CALLBACK (gtk_widget_destroyed), &window);
- vbox = gtk_vbox_new (FALSE, 5);
- gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), vbox, TRUE, TRUE, 0);
+ content_area = gtk_dialog_get_content_area (GTK_DIALOG (window));
+
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
+ gtk_box_pack_start (GTK_BOX (content_area), vbox, TRUE, TRUE, 0);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
label = gtk_label_new ("Expander demo. Click on the triangle for details.");