From 516d3a6b51363f5c33871c95a6774070decce39f Mon Sep 17 00:00:00 2001
From: Hib Eris <hib@hiberis.nl>
Date: Sat, 3 Jul 2010 16:13:26 +0200
Subject: [PATCH 1/4] [poppler] Fix warning on signed/unsigned comparison

---
 poppler/CairoFontEngine.cc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/poppler/CairoFontEngine.cc b/poppler/CairoFontEngine.cc
index 0a627aa..c9806f6 100644
--- a/poppler/CairoFontEngine.cc
+++ b/poppler/CairoFontEngine.cc
@@ -95,7 +95,7 @@ CairoFont::getGlyph(CharCode code,
 		    Unicode *u, int uLen) {
   FT_UInt gid;
 
-  if (codeToGID && code < codeToGIDLen) {
+  if (codeToGID && code < (unsigned int)codeToGIDLen) {
     gid = (FT_UInt)codeToGID[code];
   } else {
     gid = (FT_UInt)code;
-- 
1.6.4.2