[gtk+/wip/carlosg/event-delivery: 214/261] gtktreeview: Drop gtk_gesture_set_window() API

[Carlos Garnacho <carlosg src gnome org>]

commit 6926e7643b09d9cd8c9656486506e803c1561453
Author: Carlos Garnacho <carlosg gnome org>
Date:   Fri Mar 31 18:03:42 2017 +0200

    gtktreeview: Drop gtk_gesture_set_window() API
    
    It is now meaningless and wrong, since GdkWindows aren't used anymore
    to determine the event target.

 gtk/gtktreeview.c |    8 --------
 1 files changed, 0 insertions(+), 8 deletions(-)
---
diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c
index b13e6f9..538e87d 100644
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@@ -2295,11 +2295,6 @@ gtk_tree_view_realize (GtkWidget *widget)
   gtk_tree_view_set_enable_tree_lines (tree_view, tree_view->priv->tree_lines_enabled);
 
   install_presize_handler (tree_view); 
-
-  gtk_gesture_set_window (tree_view->priv->multipress_gesture,
-                          tree_view->priv->bin_window);
-  gtk_gesture_set_window (tree_view->priv->drag_gesture,
-                          tree_view->priv->bin_window);
 }
 
 static void
@@ -2376,9 +2371,6 @@ gtk_tree_view_unrealize (GtkWidget *widget)
       priv->drag_highlight_window = NULL;
     }
 
-  gtk_gesture_set_window (tree_view->priv->multipress_gesture, NULL);
-  gtk_gesture_set_window (tree_view->priv->drag_gesture, NULL);
-
   GTK_WIDGET_CLASS (gtk_tree_view_parent_class)->unrealize (widget);
 }