From c3c346e64783e85b2500c2879f682916a7117fe5 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Mon, 13 Jan 2003 14:56:04 +0000
Subject: [PATCH] Added handling of the case when length is -1, allowing the
 code to just test against characters being zero, rather than against length,
 which is now only done when a valid value of length (i.e >=0) is passed in.

---
 src/osgText/EncodedText.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/osgText/EncodedText.cpp b/src/osgText/EncodedText.cpp
index 01b5fbdd4..c867de64e 100644
--- a/src/osgText/EncodedText.cpp
+++ b/src/osgText/EncodedText.cpp
@@ -213,7 +213,7 @@ void EncodedText::setText(const unsigned char* text, int length)
 
         int character = getNextCharacter(text);
         int charCount = (int)(text-textStart);
-        while ((character) && (charCount <= length))
+        while ((character) && (length<0 || (charCount <= length)))
         {
             _unicodeText.push_back(character);
             character = getNextCharacter(text);