[gtk+/client-side-windows: 125/284] Add more toplevel window checks

[Alexander Larsson <alexl src gnome org>]

commit 4cf7fe5832821a2d881143c76803cc56d14adb19
Author: Richard Hult <richard imendio com>
Date:   Mon Jan 5 20:35:25 2009 +0100

    Add more toplevel window checks
---
 gdk/quartz/gdkwindow-quartz.c |   12 ++++++++----
 1 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/gdk/quartz/gdkwindow-quartz.c b/gdk/quartz/gdkwindow-quartz.c
index 75de4aa..494cea7 100644
--- a/gdk/quartz/gdkwindow-quartz.c
+++ b/gdk/quartz/gdkwindow-quartz.c
@@ -2099,10 +2099,10 @@ gdk_window_set_title (GdkWindow   *window,
 {
   GdkWindowImplQuartz *impl;
 
-  g_return_if_fail (GDK_IS_WINDOW (window));
   g_return_if_fail (title != NULL);
 
-  if (GDK_WINDOW_DESTROYED (window))
+  if (GDK_WINDOW_DESTROYED (window) ||
+      WINDOW_IS_TOPLEVEL (window))
     return;
 
   impl = GDK_WINDOW_IMPL_QUARTZ (((GdkWindowObject *)window)->impl);
@@ -2119,6 +2119,10 @@ void
 gdk_window_set_role (GdkWindow   *window,
 		     const gchar *role)
 {
+  if (GDK_WINDOW_DESTROYED (window) ||
+      WINDOW_IS_TOPLEVEL (window))
+    return;
+
   /* FIXME: Implement */
 }
 
@@ -2129,8 +2133,8 @@ gdk_window_set_transient_for (GdkWindow *window,
   GdkWindowImplQuartz *window_impl;
   GdkWindowImplQuartz *parent_impl;
 
-  if (GDK_WINDOW_DESTROYED (window) || GDK_WINDOW_DESTROYED (parent))
-    return;
+  if (!GDK_WINDOW_DESTROYED (window) && !GDK_WINDOW_DESTROYED (parent) &&
+      WINDOW_IS_TOPLEVEL (window))
 
   window_impl = GDK_WINDOW_IMPL_QUARTZ (GDK_WINDOW_OBJECT (window)->impl);
   if (!window_impl->toplevel)