[gtk+] GtkSeparatorToolItem: Use G_PARAM_EXPLICIT_NOTIFY

[Matthias Clasen <matthiasc src gnome org>]

commit 4867e9529148f2ebe30b66ee57c69fe6d3274607
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Jun 9 09:40:06 2014 -0400

    GtkSeparatorToolItem: Use G_PARAM_EXPLICIT_NOTIFY

 gtk/gtkseparatortoolitem.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkseparatortoolitem.c b/gtk/gtkseparatortoolitem.c
index b8ded83..e92ed40 100644
--- a/gtk/gtkseparatortoolitem.c
+++ b/gtk/gtkseparatortoolitem.c
@@ -144,7 +144,7 @@ gtk_separator_tool_item_class_init (GtkSeparatorToolItemClass *class)
                                                          P_("Draw"),
                                                          P_("Whether the separator is drawn, or just blank"),
                                                          TRUE,
-                                                         GTK_PARAM_READWRITE));
+                                                         GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
 }
 
 static void