[gtk+] [broadway] Add gdk_broadway_display_get_last_seen_time

[Alexander Larsson <alexl src gnome org>]

commit d12a9a5e990631053a39dd417aab21be3a6ff1cf
Author: Alexander Larsson <alexl redhat com>
Date:   Thu Apr 7 20:18:13 2011 +0200

    [broadway] Add gdk_broadway_display_get_last_seen_time

 gdk/broadway/gdkbroadwaywindow.h  |    2 ++
 gdk/broadway/gdkwindow-broadway.c |   10 ++++++++++
 2 files changed, 12 insertions(+), 0 deletions(-)
---
diff --git a/gdk/broadway/gdkbroadwaywindow.h b/gdk/broadway/gdkbroadwaywindow.h
index 7bb7299..76f29ea 100644
--- a/gdk/broadway/gdkbroadwaywindow.h
+++ b/gdk/broadway/gdkbroadwaywindow.h
@@ -47,6 +47,8 @@ typedef struct _GdkBroadwayWindowClass GdkBroadwayWindowClass;
 
 GType    gdk_broadway_window_get_type          (void);
 
+guint32  gdk_broadway_get_last_seen_time (GdkWindow       *window);
+
 G_END_DECLS
 
 #endif /* __GDK_BROADWAY_WINDOW_H__ */
diff --git a/gdk/broadway/gdkwindow-broadway.c b/gdk/broadway/gdkwindow-broadway.c
index 3932049..7b6189f 100644
--- a/gdk/broadway/gdkwindow-broadway.c
+++ b/gdk/broadway/gdkwindow-broadway.c
@@ -1341,6 +1341,16 @@ _gdk_broadway_window_translate (GdkWindow      *window,
     }
 }
 
+guint32
+gdk_broadway_get_last_seen_time (GdkWindow  *window)
+{
+  GdkDisplay *display;
+
+  display = gdk_window_get_display (window);
+  _gdk_broadway_display_consume_all_input (display);
+  return (guint32) GDK_BROADWAY_DISPLAY (display)->last_seen_time;
+}
+
 static void
 gdk_window_impl_broadway_class_init (GdkWindowImplBroadwayClass *klass)
 {