From b3453e08b88b3973f427c5bf982670bb5a09d259 Mon Sep 17 00:00:00 2001
From: Fazlul Shahriar <fshahriar@gmail.com>
Date: Sun, 9 Aug 2009 20:13:48 -0400
Subject: page: add caching from Plan 9

http://codereview.appspot.com/105070
---
 src/cmd/page/page.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/cmd/page/page.c')

diff --git a/src/cmd/page/page.c b/src/cmd/page/page.c
index 32ba9c2f..23da4b91 100644
--- a/src/cmd/page/page.c
+++ b/src/cmd/page/page.c
@@ -228,6 +228,8 @@ threadmain(int argc, char **argv)
 		fprint(2, "page: initdraw failed: %r\n");
 		wexits("initdraw");
 	}
+	display->locking = 1;
+	
 	truecolor = screen->depth > 8;
 	viewer(doc);
 	wexits(0);
-- 
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