[gtk+] treeview: Give up on GdkEvent api for now

[Carlos Garnacho <carlosg src gnome org>]

commit 0ab20b62532e99d72b2e9ab279a780dcd29e9c18
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Aug 28 19:04:34 2017 -0400

    treeview: Give up on GdkEvent api for now
    
    There's multiple places where events are manually generated
    here, this needs more thought.

 gtk/gtktreeview.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c
index a6500d1..cc974a1 100644
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@@ -21,6 +21,9 @@
 #include <math.h>
 #include <string.h>
 
+#define GDK_COMPILATION
+#include "gdkeventsprivate.h"
+
 #include "gtktreeview.h"
 
 #include "gtkadjustmentprivate.h"
@@ -5792,7 +5795,6 @@ gtk_tree_view_key_press (GtkWidget   *widget,
 
           g_signal_handler_disconnect (tree_view->priv->search_entry,
                                        popup_menu_id);
-
         }
     }