[gtk+] Set horizontal/vertical style classes to GtkRanges

[Carlos Garnacho <carlosg src gnome org>]

commit 0c5ceaf757be64372d7a92bb5aa49ae97d25bc1f
Author: Carlos Garnacho <carlosg gnome org>
Date:   Wed Jan 19 03:10:12 2011 +0100

    Set horizontal/vertical style classes to GtkRanges

 gtk/gtkrange.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkrange.c b/gtk/gtkrange.c
index 91431e1..dc4b60a 100644
--- a/gtk/gtkrange.c
+++ b/gtk/gtkrange.c
@@ -625,6 +625,7 @@ gtk_range_set_property (GObject      *object,
       priv->stepper_detail_quark[2] = 0;
       priv->stepper_detail_quark[3] = 0;
 
+      _gtk_orientable_set_style_classes (GTK_ORIENTABLE (range));
       gtk_widget_queue_resize (GTK_WIDGET (range));
       break;
     case PROP_ADJUSTMENT: