From 0a6272c6db52ea2fca975ebcb6304061db46297b Mon Sep 17 00:00:00 2001
From: Andrzej Rybczak <electricityispower@gmail.com>
Date: Mon, 19 Jan 2009 00:45:00 +0100
Subject: [PATCH] check if current iterator position is smaller than end, not
 equal

there's possibility that position at start will be greater
than ending iterator, so the iteration must not be started
---
 src/helpers.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/helpers.cpp b/src/helpers.cpp
index fa731fa5..7d48d387 100644
--- a/src/helpers.cpp
+++ b/src/helpers.cpp
@@ -845,7 +845,7 @@ void Scroller(Window &w, const string &string, size_t width, size_t &pos)
 #		endif
 		len = 0;
 		std::basic_string<my_char_t>::const_iterator b = s.begin(), e = s.end();
-		for (std::basic_string<my_char_t>::const_iterator it = b+pos; it != e && len < width; it++)
+		for (std::basic_string<my_char_t>::const_iterator it = b+pos; it < e && len < width; it++)
 		{
 #			ifdef _UTF8
 			len += wcwidth(*it);