From 87fca361f72e5f583002fca4d308152e55b3ad28 Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@gmx.de>
Date: Wed, 22 Aug 2012 00:11:42 +0200
Subject: rio: rect outside screen counts as covered wcovered()

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

diff --git a/sys/src/cmd/rio/rio.c b/sys/src/cmd/rio/rio.c
index ecd3ae050..2300563a0 100644
--- a/sys/src/cmd/rio/rio.c
+++ b/sys/src/cmd/rio/rio.c
@@ -662,6 +662,8 @@ wcovered(Window *w, Rectangle r, int i)
 
 	if(Dx(r) < font->height || Dy(r) < font->height)
 		return 1;
+	if(!rectclip(&r, screen->r))
+		return 1;
 	for(; i<nwindow; i++){
 		t = window[i];
 		if(t == w || t->topped <= w->topped || t->deleted)
-- 
cgit v1.2.3