From fdb6435ef91413e24fbcaf5cee983aec3b63392c Mon Sep 17 00:00:00 2001
From: Simon Tatham <anakin@pobox.com>
Date: Fri, 7 Sep 2001 20:32:33 +0000
Subject: [PATCH] Oops, fix that fix. TranslateKey can return <0 and it needs
 to be dealt with. I don't recall being told that; I should comment it at some
 stage.

[originally from svn r1234]
---
 window.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/window.c b/window.c
index 49288631..46bf64f2 100644
--- a/window.c
+++ b/window.c
@@ -1864,7 +1864,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
 		if (len == -1)
 		    return DefWindowProc(hwnd, message, wParam, lParam);
 
-		if (len > 0) {
+		if (len != 0) {
 		    /*
 		     * We need not bother about stdin backlogs
 		     * here, because in GUI PuTTY we can't do