[gtk+] Remove selection-handling leftovers

[Matthias Clasen <matthiasc src gnome org>]

commit 9f94736c92ba5072367468b3a3fa651e0f275a54
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Jan 1 18:28:31 2018 -0500

    Remove selection-handling leftovers
    
    The selection_get and selection_received vfuncs are
    no longer used, remove them.

 gtk/gtkwidget.c |    1 -
 gtk/gtkwidget.h |   10 ----------
 2 files changed, 0 insertions(+), 11 deletions(-)
---
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index 6f23c23..db7c098 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -1038,7 +1038,6 @@ gtk_widget_class_init (GtkWidgetClass *klass)
   klass->focus_out_event = gtk_widget_real_focus_out_event;
   klass->map_event = NULL;
   klass->unmap_event = NULL;
-  klass->selection_received = NULL;
   klass->proximity_in_event = NULL;
   klass->proximity_out_event = NULL;
   klass->drag_begin = NULL;
diff --git a/gtk/gtkwidget.h b/gtk/gtkwidget.h
index 07dc5f6..a894013 100644
--- a/gtk/gtkwidget.h
+++ b/gtk/gtkwidget.h
@@ -226,8 +226,6 @@ struct _GtkWidget
  * @proximity_out_event:
  * @grab_broken_event: Signal emitted when a pointer or keyboard grab
  *   on a window belonging to widget gets broken.
- * @selection_get:
- * @selection_received:
  * @drag_begin: Signal emitted on the drag source when a drag is
  *   started.
  * @drag_end: Signal emitted on the drag source when a drag is
@@ -369,14 +367,6 @@ struct _GtkWidgetClass
   gboolean (* grab_broken_event)        (GtkWidget           *widget,
                                          GdkEventGrabBroken  *event);
 
-  /* selection */
-  void     (* selection_get)       (GtkWidget          *widget,
-                                   GtkSelectionData   *selection_data,
-                                   guint               time_);
-  void     (* selection_received)  (GtkWidget          *widget,
-                                   GtkSelectionData   *selection_data,
-                                   guint               time_);
-
   /* Source side drag signals */
   void     (* drag_begin)          (GtkWidget         *widget,
                                    GdkDragContext     *context);