From 0640f455c8faf0bd7102cf99496e4b1955f17858 Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Thu, 13 Sep 2001 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 2001-09-13

---
 port/devdraw.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/port/devdraw.c b/port/devdraw.c
index 39ed80c96d86bf94f98d605695e78d4b34cecf93..43b76bdabccb45c6c467b94eee832fc08aa6d260 100644
--- a/port/devdraw.c
+++ b/port/devdraw.c
@@ -906,8 +906,10 @@ drawopen(Chan *c, int omode)
 {
 	Client *cl;
 
-	if(c->qid.type & QTDIR)
-		return devopen(c, omode, 0, 0, drawgen);
+	if(c->qid.type & QTDIR){
+		c = devopen(c, omode, 0, 0, drawgen);
+		c->iounit = 32*1024;
+	}
 
 	qlock(&sdraw);
 	if(waserror()){