From 1a276a2ee5cbe05b96bcf0cea1f64c212a77679b Mon Sep 17 00:00:00 2001
From: "Owen W. Taylor" <otaylor@fishsoup.net>
Date: Wed, 26 Jan 2011 16:35:18 -0500
Subject: [PATCH] Don't constantly restack hidden windows

A logic bug was resulting in the bottom hidden window (hidden means means
minimized or on a different workspace) continually being stacked above
the other hidden windows.

https://bugzilla.gnome.org/show_bug.cgi?id=640679
---
 src/compositor/compositor.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/compositor/compositor.c b/src/compositor/compositor.c
index 058114b14..c9dc83ac2 100644
--- a/src/compositor/compositor.c
+++ b/src/compositor/compositor.c
@@ -974,7 +974,10 @@ meta_compositor_sync_stack (MetaCompositor  *compositor,
 
           if (old_window->hidden &&
               !meta_window_actor_effect_in_progress (old_actor))
-            old_stack = g_list_delete_link (old_stack, old_stack);
+            {
+              old_stack = g_list_delete_link (old_stack, old_stack);
+              old_actor = NULL;
+            }
           else
             break;
         }