From c8591749659badcd4417379e6049409906c407ec Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <michael+git@stapelberg.de>
Date: Wed, 25 Feb 2009 17:44:17 +0100
Subject: [PATCH] =?UTF-8?q?Bugfix:=20Don=E2=80=99t=20call=20set=5Ffocus=20?=
 =?UTF-8?q?when=20to=5Ffocus=20is=20NULL?=
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---
 src/handlers.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/handlers.c b/src/handlers.c
index 04f427db..a147e2f4 100644
--- a/src/handlers.c
+++ b/src/handlers.c
@@ -335,7 +335,8 @@ int handle_unmap_notify_event(void *data, xcb_connection_t *c, xcb_unmap_notify_
                 if (client->container->currently_focused == client)
                         client->container->currently_focused = to_focus;
                 CIRCLEQ_REMOVE(&(client->container->clients), client, clients);
-                set_focus(c, to_focus);
+                if (to_focus != NULL)
+                        set_focus(c, to_focus);
         }
 
         printf("child of 0x%08x.\n", client->frame);