return type for CharIndex() made unsigned int
diff --git a/src/FTFace.cpp b/src/FTFace.cpp
index 49a2d3a..0e12dbe 100755
--- a/src/FTFace.cpp
+++ b/src/FTFace.cpp
@@ -73,7 +73,7 @@ bool FTFace::CharMap( FT_Encoding encoding )
}
-int FTFace::CharIndex( unsigned int index ) const
+unsigned int FTFace::CharIndex( unsigned int index ) const
{
return FT_Get_Char_Index( *ftFace, index);
}