From 14befc5b5636f84ff5a6d6f3c6e5c078c7a41b34 Mon Sep 17 00:00:00 2001
From: Andrzej Rybczak <electricityispower@gmail.com>
Date: Thu, 15 Jan 2009 20:44:03 +0100
Subject: [PATCH] fix scrolling if unicode is disabled

---
 src/helpers.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/helpers.cpp b/src/helpers.cpp
index a8ed4b66..2e002690 100644
--- a/src/helpers.cpp
+++ b/src/helpers.cpp
@@ -846,14 +846,22 @@ void Scroller(Window &w, const string &string, size_t width, size_t &pos)
 		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++)
 		{
+#			ifdef _UTF8
 			len += wcwidth(*it);
+#			else
+			len++;
+#			endif
 			w << *it;
 		}
 		if (++pos >= s.length())
 			pos = 0;
 		for (; len < width; b++)
 		{
+#			ifdef _UTF8
 			len += wcwidth(*b);
+#			else
+			len++;
+#			endif
 			w << *b;
 		}
 	}