linkbutton: Remove useless unrealize implementation

diff --git a/gtk/gtklinkbutton.c b/gtk/gtklinkbutton.c
index 837d4ecda930edf649ddca56dc10391df91098bb..8c423309308d5813858f8f7da7d7f4c391a4686e 100644 (file)
--- a/gtk/gtklinkbutton.c
+++ b/gtk/gtklinkbutton.c
@@ -106,7 +106,6 @@ static void     gtk_link_button_set_property (GObject          *object,
                                              GParamSpec       *pspec);
 static void     gtk_link_button_clicked      (GtkButton        *button);
 static gboolean gtk_link_button_popup_menu   (GtkWidget        *widget);
-static void     gtk_link_button_unrealize    (GtkWidget        *widget);
 static gboolean gtk_link_button_enter_cb     (GtkWidget        *widget,
                                              GdkEventCrossing *event,
                                              gpointer          user_data);
@@ -154,7 +153,6 @@ gtk_link_button_class_init (GtkLinkButtonClass *klass)
   gobject_class->finalize = gtk_link_button_finalize;
 
   widget_class->popup_menu = gtk_link_button_popup_menu;
-  widget_class->unrealize = gtk_link_button_unrealize;
 
   button_class->clicked = gtk_link_button_clicked;
 
@@ -331,14 +329,6 @@ set_hand_cursor (GtkWidget *widget,
     g_object_unref (cursor);
 }
 
-static void
-gtk_link_button_unrealize (GtkWidget *widget)
-{
-  set_hand_cursor (widget, FALSE);
-
-  GTK_WIDGET_CLASS (gtk_link_button_parent_class)->unrealize (widget);
-}
-
 static void
 popup_menu_detach (GtkWidget *attach_widget,
                   GtkMenu   *menu)