--- a/client.c	Tue May 29 13:53:08 2007 +0200
+++ b/client.c	Wed May 30 08:57:44 2007 +0200
@@ -131,7 +131,7 @@
 
 void
 focus(Client *c) {
-	if( !c && selscreen || c && !isvisible(c))
+	if((!c && selscreen)|| (c && !isvisible(c)))
 		for(c = stack; c && !isvisible(c); c = c->snext);
 	if(sel && sel != c) {
 		grabbuttons(sel, False);