[gtk+] API: gdk: Change GdkEventOwnerChange to not take GdkNativeWindow

[Benjamin Otte <otte src gnome org>]

commit 9864445b1f9a320318ef59f14beb907b925f747a
Author: Benjamin Otte <otte redhat com>
Date:   Mon Jan 31 06:43:18 2011 +0100

    API: gdk: Change GdkEventOwnerChange to not take GdkNativeWindow
    
    Use GdkWindow instead. This requires calling
    gdk_x11_window_foreign_new_for_display(), so might cause a slight
    performance penalty, but is required to be portable.

 gdk/gdkevents.c          |    8 ++++++++
 gdk/gdkevents.h          |    2 +-
 gdk/x11/gdkdisplay-x11.c |    3 ++-
 3 files changed, 11 insertions(+), 2 deletions(-)
---
diff --git a/gdk/gdkevents.c b/gdk/gdkevents.c
index 21c57d5..66a14ec 100644
--- a/gdk/gdkevents.c
+++ b/gdk/gdkevents.c
@@ -567,6 +567,10 @@ gdk_event_copy (const GdkEvent *event)
                                            sizeof (gdouble) * gdk_device_get_n_axes (event->motion.device));
       break;
 
+    case GDK_OWNER_CHANGE:
+      new_event->owner_change.owner = g_object_ref (event->owner_change.owner);
+      break;
+
     default:
       break;
     }
@@ -636,6 +640,10 @@ gdk_event_free (GdkEvent *event)
       g_free (event->setting.name);
       break;
       
+    case GDK_OWNER_CHANGE:
+      g_object_unref (event->owner_change.owner);
+      break;
+
     default:
       break;
     }
diff --git a/gdk/gdkevents.h b/gdk/gdkevents.h
index 4786b2f..4902601 100644
--- a/gdk/gdkevents.h
+++ b/gdk/gdkevents.h
@@ -840,7 +840,7 @@ struct _GdkEventOwnerChange
   GdkEventType type;
   GdkWindow *window;
   gint8 send_event;
-  GdkNativeWindow owner;
+  GdkWindow *owner;
   GdkOwnerChange reason;
   GdkAtom selection;
   guint32 time;
diff --git a/gdk/x11/gdkdisplay-x11.c b/gdk/x11/gdkdisplay-x11.c
index ff74830..20735cc 100644
--- a/gdk/x11/gdkdisplay-x11.c
+++ b/gdk/x11/gdkdisplay-x11.c
@@ -919,7 +919,8 @@ gdk_x11_display_translate_event (GdkEventTranslator *translator,
 	  
 	  event->owner_change.type = GDK_OWNER_CHANGE;
 	  event->owner_change.window = window;
-	  event->owner_change.owner = selection_notify->owner;
+	  event->owner_change.owner = gdk_x11_window_foreign_new_for_display (display,
+                                                                              selection_notify->owner);
 	  event->owner_change.reason = selection_notify->subtype;
 	  event->owner_change.selection = 
 	    gdk_x11_xatom_to_atom_for_display (display,