[gtk+/gtk-3-12] Revert "GtkMenuTracker: fix signal handler argument list"

[Ryan Lortie <desrt src gnome org>]

commit ec68c85c52576b8d76541d2040648180a6aa7382
Author: Ryan Lortie <desrt desrt ca>
Date:   Tue Jun 10 10:42:47 2014 -0400

    Revert "GtkMenuTracker: fix signal handler argument list"
    
    This reverts commit f15f13a0fb9ef0f362c44d300bae48e2c1946dfe.
    
    This fix applied on master but it makes no sense here (where we have an
    actual signal rather than just a property notify).

 gtk/gtkmenutracker.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)
---
diff --git a/gtk/gtkmenutracker.c b/gtk/gtkmenutracker.c
index 6a1fb67..86ee9fc 100644
--- a/gtk/gtkmenutracker.c
+++ b/gtk/gtkmenutracker.c
@@ -219,17 +219,14 @@ gtk_menu_tracker_section_sync_separators (GtkMenuTrackerSection *section,
 
 static void
 gtk_menu_tracker_item_visibility_changed (GtkMenuTrackerItem *item,
-                                          GParamSpec         *pspec,
+                                          gboolean            is_now_visible,
                                           gpointer            user_data)
 {
   GtkMenuTracker *tracker = user_data;
   GtkMenuTrackerSection *section;
-  gboolean is_now_visible;
   gboolean was_visible;
   gint offset = 0;
 
-  is_now_visible = gtk_menu_tracker_item_get_is_visible (item);
-
   /* remember: the item is our model */
   section = gtk_menu_tracker_section_find_model (tracker->toplevel, item, &offset);