From 6111d3ee4a67e5dfa0a31aec6f0807952802db90 Mon Sep 17 00:00:00 2001
From: Giovanni Campagna <gcampagna@src.gnome.org>
Date: Tue, 18 Dec 2012 23:17:38 +0100
Subject: [PATCH] window: recompute modal dialog attached status when the
 window type changes

We want to maintain the invariant that an attached modal dialog is always
of type MODAL_DIALOG, so recompute is_attached_dialog() when the window
type changes.

https://bugzilla.gnome.org/show_bug.cgi?id=690454
---
 src/core/window.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/core/window.c b/src/core/window.c
index 75a6ef333..059d5b048 100644
--- a/src/core/window.c
+++ b/src/core/window.c
@@ -7792,6 +7792,7 @@ recalc_window_type (MetaWindow *window)
       gboolean old_decorated = window->decorated;
       GObject  *object = G_OBJECT (window);
 
+      window->attached = meta_window_should_attach_to_parent (window);
       recalc_window_features (window);
 
       if (!window->override_redirect)