[gtk+] GtkScrollable: Use G_PARAM_EXPLICIT_NOTIFY

[Matthias Clasen <matthiasc src gnome org>]

commit 570194640e637a7786047d4909016897209f94ba
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Jun 9 09:25:19 2014 -0400

    GtkScrollable: Use G_PARAM_EXPLICIT_NOTIFY
    
    Implementors will have to be adjusted.

 gtk/gtkscrollable.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkscrollable.c b/gtk/gtkscrollable.c
index 94c5585..2002878 100644
--- a/gtk/gtkscrollable.c
+++ b/gtk/gtkscrollable.c
@@ -112,7 +112,7 @@ gtk_scrollable_default_init (GtkScrollableInterface *iface)
                             P_("How the size of the content should be determined"),
                             GTK_TYPE_SCROLLABLE_POLICY,
                             GTK_SCROLL_MINIMUM,
-                            GTK_PARAM_READWRITE);
+                            GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
   g_object_interface_install_property (iface, pspec);
 
   /**
@@ -128,7 +128,7 @@ gtk_scrollable_default_init (GtkScrollableInterface *iface)
                             P_("How the size of the content should be determined"),
                             GTK_TYPE_SCROLLABLE_POLICY,
                             GTK_SCROLL_MINIMUM,
-                            GTK_PARAM_READWRITE);
+                            GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
   g_object_interface_install_property (iface, pspec);
 }