1 files changed, 3 insertions, 2 deletions
diff --git a/client.c b/client.c
index ccd8100..aa96f4f 100644
--- a/client.c
+++ b/client.c
@@ -247,8 +247,9 @@ manage(Window w, XWindowAttributes *wa)
 			GrabModeAsync, GrabModeSync, None, None);
 
 	if(!c->isfloat)
-		c->isfloat = trans
-			|| ((c->maxw == c->minw) && (c->maxh == c->minh));
+		c->isfloat = trans || (c->maxw && c->minw &&
+				(c->maxw == c->minw) && (c->maxh == c->minh));
+
 
 	setgeom(c);
 	settitle(c);