[glade] Fix bug in action widgets response-id parsing on 32bits system

[Juan Pablo Ugarte <jpu src gnome org>]

commit f440cdde2dc0967219c9e2c16264838c8b225548
Author: Juan Pablo Ugarte <juanpablougarte gmail com>
Date:   Sat Feb 17 12:25:59 2018 -0300

    Fix bug in action widgets response-id parsing on 32bits system

 plugins/gtk+/glade-gtk-action-widgets.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/plugins/gtk+/glade-gtk-action-widgets.c b/plugins/gtk+/glade-gtk-action-widgets.c
index b40db6d..4884ab1 100644
--- a/plugins/gtk+/glade-gtk-action-widgets.c
+++ b/plugins/gtk+/glade-gtk-action-widgets.c
@@ -67,11 +67,11 @@ glade_gtk_action_widgets_read_responses (GladeWidget *widget,
       widget_name = glade_xml_get_content (node);
 
       if ((action_widget = glade_widget_find_child (action_area, widget_name)))
-       {
-         glade_widget_property_set_enabled (action_widget, "response-id", TRUE);
+        {
+          glade_widget_property_set_enabled (action_widget, "response-id", TRUE);
           glade_widget_property_set (action_widget, "response-id",
-                                     g_ascii_strtoll (response, NULL, 10));
-       }
+                                     (gint)g_ascii_strtoll (response, NULL, 10));
+        }
 
       g_free (response);
       g_free (widget_name);