[gtk+] printing: Set new print operation settings before emitting custom-widget-apply signal

[Carlos Garcia Campos <carlosgc src gnome org>]

commit 0c518a81b8a2c401405652b46ae46dafa66c0ca4
Author: Carlos Garcia Campos <carlosgc gnome org>
Date:   Sun Dec 12 12:54:47 2010 +0100

    printing: Set new print operation settings before emitting custom-widget-apply signal
    
    So that custom settings can be added from the custom-widget-apply
    callback.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=637069

 gtk/gtkprintoperation-unix.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkprintoperation-unix.c b/gtk/gtkprintoperation-unix.c
index 5eb770e..3b620e1 100644
--- a/gtk/gtkprintoperation-unix.c
+++ b/gtk/gtkprintoperation-unix.c
@@ -633,7 +633,11 @@ handle_print_response (GtkWidget *dialog,
       settings = gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (pd));
       page_setup = gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (pd));
       page_setup_set = gtk_print_unix_dialog_get_page_setup_set (GTK_PRINT_UNIX_DIALOG (pd));
-      
+
+      /* Set new print settings now so that custom-widget options
+       * can be added to the settings in the callback
+       */
+      gtk_print_operation_set_print_settings (rdata->op, settings);
       g_signal_emit_by_name (rdata->op, "custom-widget-apply", rdata->op->priv->custom_widget);
     }