[gtk+] Don't use g_list_next in gtkmain.c

[Matthias Clasen <matthiasc src gnome org>]

commit ea91670c117b53977fb28aeba23788e7348ee04f
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Oct 19 19:15:30 2015 -0400

    Don't use g_list_next in gtkmain.c
    
    We generally access ->next directly.

 gtk/gtkmain.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkmain.c b/gtk/gtkmain.c
index 0a14f20..4513470 100644
--- a/gtk/gtkmain.c
+++ b/gtk/gtkmain.c
@@ -2553,7 +2553,7 @@ propagate_event_down (GtkWidget *widget,
         break;
     }
 
-  for (l = widgets; l && !handled_event; l = g_list_next (l))
+  for (l = widgets; l && !handled_event; l = l->next)
     {
       widget = (GtkWidget *)l->data;