+fallback_printer_request_details (GtkPrinter *printer)
+{
+}
+
+static gboolean
+fallback_printer_mark_conflicts (GtkPrinter *printer,
+ GtkPrinterOptionSet *options)
+{
+ return FALSE;
+}
+
+static void
+fallback_printer_get_hard_margins (GtkPrinter *printer,
+ gdouble *top,
+ gdouble *bottom,
+ gdouble *left,
+ gdouble *right)
+{
+ *top = 0;
+ *bottom = 0;
+ *left = 0;
+ *right = 0;
+}
+
+static GList *
+fallback_printer_list_papers (GtkPrinter *printer)
+{
+ return NULL;
+}
+
+static GtkPrintCapabilities
+fallback_printer_get_capabilities (GtkPrinter *printer)
+{
+ return 0;
+}
+
+
+static void
+printer_hash_to_sorted_active_list (const gchar *key,
+ gpointer value,
+ GList **out_list)