Redo patch in efae64b (Set vertical/horizontal class...)

Add a _gtk_orientable_set_style_classes() function so all
orientation changes to style happen in a single place.

1 files changed, 1 insertions, 13 deletions

diff --git a/gtk/gtkgrid.c b/gtk/gtkgrid.c
index 525f970df6..9e1498d3e2 100644
--- a/gtk/gtkgrid.c
+++ b/gtk/gtkgrid.c
@@ -187,23 +187,11 @@ gtk_grid_set_orientation (GtkGrid        *grid,
                           GtkOrientation  orientation)
 {
   GtkGridPrivate *priv = grid->priv;
-  GtkStyleContext *context;
 
   if (priv->orientation != orientation)
     {
       priv->orientation = orientation;
-      context = gtk_widget_get_style_context (GTK_WIDGET (grid));
-
-      if (grid->priv->orientation == GTK_ORIENTATION_VERTICAL)
-        {
-          gtk_style_context_add_class (context, GTK_STYLE_CLASS_VERTICAL);
-          gtk_style_context_remove_class (context, GTK_STYLE_CLASS_HORIZONTAL);
-        }
-      else
-        {
-          gtk_style_context_add_class (context, GTK_STYLE_CLASS_HORIZONTAL);
-          gtk_style_context_remove_class (context, GTK_STYLE_CLASS_VERTICAL);
-        }
+      _gtk_orientable_set_style_classes (GTK_ORIENTABLE (grid));
 
       g_object_notify (G_OBJECT (grid), "orientation");
     }