From c389d96769438345bd929285fb7500e22ba50bc3 Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@centraldogma>
Date: Fri, 25 Nov 2011 01:10:46 +0100
Subject: [PATCH] rio: return correct color chan after screen depth change

---
 sys/src/cmd/rio/xfid.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/src/cmd/rio/xfid.c b/sys/src/cmd/rio/xfid.c
index 814e9da5a..2bed90fbd 100644
--- a/sys/src/cmd/rio/xfid.c
+++ b/sys/src/cmd/rio/xfid.c
@@ -570,7 +570,7 @@ readwindow(Image *i, char *t, Rectangle r, int offset, int n)
 	int ww, y;
 
 	offset -= 5*12;
-	ww = bytesperline(r, screen->depth);
+	ww = bytesperline(r, i->depth);
 	r.min.y += offset/ww;
 	if(r.min.y >= r.max.y)
 		return 0;