[gtk+] Emit "update-custom-widget" when the page setup changes

[Matthias Clasen <matthiasc src gnome org>]

commit f7cfe2bfeabcacef0ba4427b196c0c6fdc80a18e
Author: Marek Kasik <mkasik redhat com>
Date:   Sat Aug 29 21:17:47 2009 -0400

    Emit "update-custom-widget" when the page setup changes
    
    Previously, the signal was only emitted when the user selected
    another printer. Bug 593001.

 gtk/gtkprintoperation-unix.c |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)
---
diff --git a/gtk/gtkprintoperation-unix.c b/gtk/gtkprintoperation-unix.c
index c31f324..84d819d 100644
--- a/gtk/gtkprintoperation-unix.c
+++ b/gtk/gtkprintoperation-unix.c
@@ -372,9 +372,9 @@ job_status_changed_cb (GtkPrintJob       *job,
 
 
 static void
-printer_changed_cb (GtkPrintUnixDialog *print_dialog, 
-                    GParamSpec         *pspec,
-                    gpointer            user_data)
+print_setup_changed_cb (GtkPrintUnixDialog *print_dialog, 
+                        GParamSpec         *pspec,
+                        gpointer            user_data)
 {
   GtkPageSetup             *page_setup;
   GtkPrintSettings         *print_settings;
@@ -450,7 +450,8 @@ get_print_dialog (GtkPrintOperation *op,
       gtk_print_unix_dialog_add_custom_tab (GTK_PRINT_UNIX_DIALOG (pd),
 					    priv->custom_widget, label);
 
-      g_signal_connect (pd, "notify::selected-printer", (GCallback) printer_changed_cb, op);
+      g_signal_connect (pd, "notify::selected-printer", (GCallback) print_setup_changed_cb, op);
+      g_signal_connect (pd, "notify::page-setup", (GCallback) print_setup_changed_cb, op);
     }
   
   return pd;