From e1c107a094f46d93f7b9bfeb029cf30ecfbedc12 Mon Sep 17 00:00:00 2001
From: Michael Natterer <mitch@lanedo.com>
Date: Thu, 26 Jan 2012 10:11:17 +0100
Subject: [PATCH] Bug 667691 - implement gdk_window_restack() for Quartz

Apply patch from Paul Davis which implements this missing function.
(cherry picked from commit 5f48cfe4918d54d91ec2a87877be6a19b6d43b45)
---
 gdk/quartz/gdkwindow-quartz.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/gdk/quartz/gdkwindow-quartz.c b/gdk/quartz/gdkwindow-quartz.c
index 82e79dc73d..f579844f7c 100644
--- a/gdk/quartz/gdkwindow-quartz.c
+++ b/gdk/quartz/gdkwindow-quartz.c
@@ -1630,7 +1630,18 @@ gdk_window_quartz_restack_toplevel (GdkWindow *window,
 				    GdkWindow *sibling,
 				    gboolean   above)
 {
-  /* FIXME: Implement this */
+  GdkWindowImplQuartz *impl;
+  gint sibling_num;
+
+  impl = GDK_WINDOW_IMPL_QUARTZ (sibling->impl);
+  sibling_num = [impl->toplevel windowNumber];
+
+  impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
+
+  if (above)
+    [impl->toplevel orderWindow:NSWindowAbove relativeTo:sibling_num];
+  else
+    [impl->toplevel orderWindow:NSWindowBelow relativeTo:sibling_num];
 }
 
 static void