[gtk+/touch-for-3.4] xi2: Set window on GDK_TOUCH_UPDATE events

[Carlos Garnacho <carlosg src gnome org>]

commit 7a1093a07dd439978ebc5f12f056ef0b0bf90a2c
Author: Carlos Garnacho <carlosg gnome org>
Date:   Mon Feb 27 12:21:06 2012 +0100

    xi2: Set window on GDK_TOUCH_UPDATE events

 gdk/x11/gdkdevicemanager-xi2.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gdk/x11/gdkdevicemanager-xi2.c b/gdk/x11/gdkdevicemanager-xi2.c
index 6b360ad..7f3f156 100644
--- a/gdk/x11/gdkdevicemanager-xi2.c
+++ b/gdk/x11/gdkdevicemanager-xi2.c
@@ -1328,6 +1328,7 @@ gdk_x11_device_manager_xi2_translate_event (GdkEventTranslator *translator,
         XIDeviceEvent *xev = (XIDeviceEvent *) ev;
         GdkDevice *source_device;
 
+        event->touch.window = window;
         event->touch.sequence = GUINT_TO_POINTER (xev->detail);
         event->touch.type = GDK_TOUCH_UPDATE;
         event->touch.time = xev->time;