From a644baf674e80bebfe92ac4bde8f187d1cf949a8 Mon Sep 17 00:00:00 2001
From: Anselm R Garbe <anselm@garbe.us>
Date: Mon, 27 Sep 2010 07:53:44 +0000
Subject: [PATCH] applied Hiltjo's tiny cleanup fix

---
 dwm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dwm.c b/dwm.c
index cbe2752..0a23e5a 100644
--- a/dwm.c
+++ b/dwm.c
@@ -1270,7 +1270,7 @@ propertynotify(XEvent *e) {
 		default: break;
 		case XA_WM_TRANSIENT_FOR:
 			if(!c->isfloating && (XGetTransientForHint(dpy, c->win, &trans)) &&
-			   (c->isfloating = (wintoclient(trans))))
+			   (c->isfloating = (wintoclient(trans)) != NULL))
 				arrange(c->mon);
 			break;
 		case XA_WM_NORMAL_HINTS: