[rhythmbox] tree-dnd: gtk_drag_begin is deprecated

[Jonathan Matthew <jmatthew src gnome org>]

commit cceda2d400accc214f22c2677285a0f38c80979d
Author: Jonathan Matthew <jonathan d14n org>
Date:   Sun Sep 11 20:28:20 2016 +1000

    tree-dnd: gtk_drag_begin is deprecated

 lib/rb-tree-dnd.c |   11 ++++++-----
 1 files changed, 6 insertions(+), 5 deletions(-)
---
diff --git a/lib/rb-tree-dnd.c b/lib/rb-tree-dnd.c
index 0329743..e400fa1 100644
--- a/lib/rb-tree-dnd.c
+++ b/lib/rb-tree-dnd.c
@@ -656,11 +656,12 @@ rb_tree_dnd_motion_notify_event_cb (GtkWidget      *widget,
                if (rb_tree_drag_source_row_draggable (RB_TREE_DRAG_SOURCE (model), path_list))
                {
                        rb_debug ("drag begin");
-                       context = gtk_drag_begin (widget,
-                                                 priv_data->source_target_list,
-                                                 priv_data->source_actions,
-                                                 priv_data->pressed_button,
-                                                 (GdkEvent*)event);
+                       context = gtk_drag_begin_with_coordinates (widget,
+                                                                  priv_data->source_target_list,
+                                                                  priv_data->source_actions,
+                                                                  priv_data->pressed_button,
+                                                                  (GdkEvent*)event,
+                                                                  -1, -1);
                        set_context_data (context, path_list);
                        gtk_drag_set_icon_default (context);