[mutter] Fix meta_window_set_user_time: assertion `!window->override_redirect' failed error messages

[Owen Taylor <otaylor src gnome org>]

commit 63f81ed0274525ff562b4952fa4ce4c351f6d1f9
Author: Nickolas Lloyd <ultrageek lloyd gmail com>
Date:   Tue Jul 27 19:44:42 2010 +0000

    Fix meta_window_set_user_time: assertion `!window->override_redirect' failed error messages
    
    This patch adds a check in event_callback () to check whether the
    window is override-redirect or not, and avoids unnecessarily calling
    meta_window_set_user_time () if it is.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=606158

 src/core/display.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/core/display.c b/src/core/display.c
index 24d2596..9e7f13f 100644
--- a/src/core/display.c
+++ b/src/core/display.c
@@ -1735,7 +1735,8 @@ event_callback (XEvent   *event,
     }
 #endif /* HAVE_SHAPE */
 
-  if (window && ((event->type == KeyPress) || (event->type == ButtonPress)))
+  if (window && !window->override_redirect &&
+      ((event->type == KeyPress) || (event->type == ButtonPress)))
     {
       if (CurrentTime == display->current_time)
         {