[gtk+] expander: Remove unnecessary redraws

[Benjamin Otte <otte src gnome org>]

commit ac88153f60f62ac287e175e392689d3946c7e8b1
Author: Benjamin Otte <otte redhat com>
Date:   Wed Oct 19 22:05:20 2016 +0200

    expander: Remove unnecessary redraws

 gtk/gtkexpander.c |   17 -----------------
 1 files changed, 0 insertions(+), 17 deletions(-)
---
diff --git a/gtk/gtkexpander.c b/gtk/gtkexpander.c
index 2b6c985..6250d5d 100644
--- a/gtk/gtkexpander.c
+++ b/gtk/gtkexpander.c
@@ -671,19 +671,6 @@ gesture_multipress_released_cb (GtkGestureMultiPress *gesture,
 }
 
 static void
-gtk_expander_redraw_expander (GtkExpander *expander)
-{
-  GtkAllocation allocation;
-  GtkWidget *widget = GTK_WIDGET (expander);
-
-  if (gtk_widget_get_realized (widget))
-    {
-      gtk_widget_get_allocation (widget, &allocation);
-      gdk_window_invalidate_rect (gtk_widget_get_window (widget), &allocation, FALSE);
-    }
-}
-
-static void
 update_node_state (GtkExpander *expander)
 {
   GtkExpanderPrivate *priv = expander->priv;
@@ -753,8 +740,6 @@ gtk_expander_enter_notify (GtkWidget        *widget,
         gtk_widget_set_state_flags (expander->priv->label_widget,
                                     GTK_STATE_FLAG_PRELIGHT,
                                     FALSE);
-
-      gtk_expander_redraw_expander (expander);
     }
 
   return FALSE;
@@ -776,8 +761,6 @@ gtk_expander_leave_notify (GtkWidget        *widget,
       if (expander->priv->label_widget)
         gtk_widget_unset_state_flags (expander->priv->label_widget,
                                       GTK_STATE_FLAG_PRELIGHT);
-
-      gtk_expander_redraw_expander (expander);
     }
 
   return FALSE;