settings: use the right RC parser for the gtk-visible-focus setting

Without the parser the property the property won't be settable by themes
using settings.ini

diff --git a/gtk/gtksettings.c b/gtk/gtksettings.c
index ab5c5aa960f95519e221ac10e233a3ddfebaf369..d30b30e4e04c3a13e7d66eff07220cb1cd1f433c 100644 (file)
--- a/gtk/gtksettings.c
+++ b/gtk/gtksettings.c
@@ -1129,7 +1129,7 @@ gtk_settings_class_init (GtkSettingsClass *class)
                                                                 GTK_TYPE_POLICY_TYPE,
                                                                 GTK_POLICY_ALWAYS,
                                                                 GTK_PARAM_READWRITE),
-                                             NULL);
+                                             gtk_rc_property_parse_enum);
   g_assert (result == PROP_VISIBLE_FOCUS);
 
   /**