[gtk+] Fixes GtkMenuTrackerItem visible flag reference

[Matthias Clasen <matthiasc src gnome org>]

commit ceed0ee7032810476e1563884a7cb04c8fad8ce8
Author: Will Greenberg <will endlessm com>
Date:   Mon Jun 9 15:22:24 2014 -0700

    Fixes GtkMenuTrackerItem visible flag reference
    
    Previously GtkMenuTracker tried to access "gtk_menu_tracker_item_get_is_visible",
    but the correct getter is "_gtk_menu_tracker_item_is_visible". This commit
    corrects this reference
    
    https://bugzilla.gnome.org/show_bug.cgi?id=731430

 gtk/gtkmenutracker.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkmenutracker.c b/gtk/gtkmenutracker.c
index 46d87eb..fc08aec 100644
--- a/gtk/gtkmenutracker.c
+++ b/gtk/gtkmenutracker.c
@@ -229,7 +229,7 @@ gtk_menu_tracker_item_visibility_changed (GtkMenuTrackerItem *item,
   gboolean was_visible;
   gint offset = 0;
 
-  is_now_visible = gtk_menu_tracker_item_get_is_visible (item);
+  is_now_visible = _gtk_menu_tracker_item_is_visible (item);
 
   /* remember: the item is our model */
   section = gtk_menu_tracker_section_find_model (tracker->toplevel, item, &offset);