[gtk+] Revert "GtkStack: Render background and chain up gtk_widget_draw ()."

[Matthias Clasen <matthiasc src gnome org>]

commit c1867761caf2132a546903faf47c205655cae505
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Jul 12 00:33:19 2014 -0400

    Revert "GtkStack: Render background and chain up gtk_widget_draw ()."
    
    This reverts commit f6695b962ff6462cfc8250f949505a17d0d9df6d.

 gtk/gtkstack.c |    8 +-------
 1 files changed, 1 insertions(+), 7 deletions(-)
---
diff --git a/gtk/gtkstack.c b/gtk/gtkstack.c
index b83825b..70611f4 100644
--- a/gtk/gtkstack.c
+++ b/gtk/gtkstack.c
@@ -1772,14 +1772,8 @@ gtk_stack_draw (GtkWidget *widget,
 {
   GtkStack *stack = GTK_STACK (widget);
   GtkStackPrivate *priv = gtk_stack_get_instance_private (stack);
-  GtkStyleContext *context;
-  GtkAllocation allocation;
   cairo_t *pattern_cr;
 
-  context = gtk_widget_get_style_context (widget);
-  gtk_widget_get_allocation (widget, &allocation);
-  gtk_render_background (context, cr, 0, 0, allocation.width, allocation.height);
-
   if (priv->visible_child)
     {
       if (priv->transition_pos < 1.0)
@@ -1836,7 +1830,7 @@ gtk_stack_draw (GtkWidget *widget,
                                       cr);
     }
 
-  return GTK_WIDGET_CLASS (gtk_stack_parent_class)->draw (widget, cr);
+  return TRUE;
 }
 
 static void