From 7d66a2a42b97938a4c4d925abf0ec0d3d4976d95 Mon Sep 17 00:00:00 2001
From: Dana Jansens <danakj@orodu.net>
Date: Tue, 4 Feb 2003 12:10:19 +0000
Subject: [PATCH] add some safety checks

---
 scripts/focus.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/scripts/focus.py b/scripts/focus.py
index 5e7c0d28..f51b9214 100644
--- a/scripts/focus.py
+++ b/scripts/focus.py
@@ -53,7 +53,9 @@ def _focused(data):
 
     if data.client:
         # move it to the top
-        _remove(data.client)
+        try:
+            _remove(data.client)
+        except ValueError: pass # happens if _focused comes before _newwindow
         _clients.insert(0, data.client)
     elif FALLBACK:
         # pass around focus
@@ -63,6 +65,11 @@ def _focused(data):
                 break
 
 def _newwindow(data):
+    # make sure its not already in the list
+    win = client.window()
+    for i in range(len(_clients)):
+        if _clients[i].window() == win:
+            return
     _clients.append(data.client)
         
 def _closewindow(data):
-- 
2.39.2