patches/gtkdnd-quartz.patch

   1 --- old/gtk+-2.24.23/gtk/gtkdnd-quartz.c        2013-10-16 11:29:55.000000000 -0400
   2 +++ new/gtk+-2.24.23/gtk/gtkdnd-quartz.c        2015-07-20 14:53:33.000000000 -0400
   3 @@ -1928,16 +1928,29 @@
   4  static gboolean
   5  drag_drop_finished_idle_cb (gpointer data)
   6  {
   7 -  gtk_drag_source_info_destroy (data);
   8 +  GtkDragSourceInfo* info = (GtkDragSourceInfo*) data;
   9 +  if (info->success)
  10 +    {
  11 +       gtk_drag_source_info_destroy (data);
  12 +    }
  13    return FALSE;
  14  }
  15
  16  static void
  17 -gtk_drag_drop_finished (GtkDragSourceInfo *info)
  18 +gtk_drag_drop_finished (GtkDragSourceInfo *info, GtkDragResult result)
  19  {
  20 -  if (info->success && info->delete)
  21 -    g_signal_emit_by_name (info->source_widget, "drag-data-delete",
  22 -                           info->context);
  23 +        gboolean success = (result == GTK_DRAG_RESULT_SUCCESS);
  24 +
  25 +        if (!success) {
  26 +                g_signal_emit_by_name (info->source_widget, "drag-failed",
  27 +                                       info->context, GTK_DRAG_RESULT_NO_TARGET, &success);
  28 +        }
  29 +
  30 +        if (success && info->delete) {
  31 +                g_signal_emit_by_name (info->source_widget, "drag-data-delete",
  32 +                                       info->context);
  33 +        }
  34 +
  35
  36    /* Workaround for the fact that the NS API blocks until the drag is
  37     * over. This way the context is still valid when returning from
  38 @@ -1963,6 +1976,7 @@
  39  {
  40    GtkDragSourceInfo *info;
  41    GdkDragContext *context;
  42 +  GtkDragResult result;
  43
  44    g_return_if_fail (widget != NULL);
  45    g_return_if_fail (event != NULL);
  46 @@ -1975,7 +1989,8 @@
  47    switch (event->type)
  48      {
  49      case GDK_DROP_FINISHED:
  50 -      gtk_drag_drop_finished (info);
  51 +      result = (gdk_drag_context_get_dest_window (context) != NULL) ? GTK_DRAG_RESULT_SUCCESS : GTK_DRAG_RESULT_NO_TARGET;
  52 +      gtk_drag_drop_finished (info, result);
  53        break;
  54      default:
  55        g_assert_not_reached ();