From b73e8106137564ed95cc5f8aa96d72f01722e8ee Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Mon, 9 Jun 2014 09:42:05 -0400
Subject: [PATCH] GtkStyleContext: Use G_PARAM_EXPLICIT_NOTIFY

---
 gtk/gtkstylecontext.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gtk/gtkstylecontext.c b/gtk/gtkstylecontext.c
index 3da7d86a3b..f75cf22856 100644
--- a/gtk/gtkstylecontext.c
+++ b/gtk/gtkstylecontext.c
@@ -373,7 +373,8 @@ gtk_style_context_class_init (GtkStyleContextClass *klass)
                                                       P_("Text direction"),
                                                       GTK_TYPE_TEXT_DIRECTION,
                                                       GTK_TEXT_DIR_LTR,
-                                                      GTK_PARAM_READWRITE));
+                                                      GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
+
   /**
    * GtkStyleContext:parent:
    *