From c77a653a1aadb574f762a0579fe897f42ece922a Mon Sep 17 00:00:00 2001
From: Ali Gholami Rudi <ali@rudi.ir>
Date: Sun, 2 Jan 2011 19:10:32 +0330
Subject: [PATCH] add shift modifier only if k is ascii

---
 fbvnc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fbvnc.c b/fbvnc.c
index b0e815c..4a47465 100644
--- a/fbvnc.c
+++ b/fbvnc.c
@@ -285,7 +285,7 @@ static int kbd_event(int fd, int kbdfd)
 		default:
 			k = (unsigned char) key[i];
 		}
-		if (isupper(k) || strchr(":\"<>?{}|+_()*&^%$#@!~", k))
+		if (k >= 'A' && k <= 'Z' || strchr(":\"<>?{}|+_()*&^%$#@!~", k))
 			mod[nmod++] = 0xffe1;
 		if (k >= 1 && k <= 26) {
 			k = 'a' + k - 1;
-- 
2.11.4.GIT