notebook: Remove unnessecary gtk_widget_set_mapped()

We chain up, and the chainedup function calls this for us.

diff --git a/gtk/gtknotebook.c b/gtk/gtknotebook.c
index c71b43bf44645d38e951b0d555fb2af5867e292f..f2ed58ec297d9f9fae8d90bee60da50b661de78b 100644 (file)
--- a/gtk/gtknotebook.c
+++ b/gtk/gtknotebook.c
@@ -1987,8 +1987,6 @@ gtk_notebook_unmap (GtkWidget *widget)
 
   stop_scrolling (notebook);
 
-  gtk_widget_set_mapped (widget, FALSE);
-
   gdk_window_hide (priv->event_window);
 
   GTK_WIDGET_CLASS (gtk_notebook_parent_class)->unmap (widget);