From 6325e03247751de445423156deb36fc6740b20c9 Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Fri, 26 Mar 2004 17:06:55 +0000
Subject: Be more careful about not changing screen!

---
 src/libdraw/devdraw.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/libdraw/devdraw.c')

diff --git a/src/libdraw/devdraw.c b/src/libdraw/devdraw.c
index 49a641b0..76b79684 100644
--- a/src/libdraw/devdraw.c
+++ b/src/libdraw/devdraw.c
@@ -1054,6 +1054,8 @@ _drawmsgwrite(Display *d, void *v, int n)
 			m = 1;
 			if(n < m)
 				goto Eshortdraw;
+			if(drawlookup(client, 0, 0))
+				goto Eimageexists;
 			drawinstall(client, 0, screenimage, 0);
 			client->infoid = 0;
 			continue;
-- 
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