render() now takes a reference
diff --git a/include/FTGlyph.h b/include/FTGlyph.h
index 56f4b61..5cc4995 100755
--- a/include/FTGlyph.h
+++ b/include/FTGlyph.h
@@ -14,7 +14,7 @@ class FTGlyph
// methods
FTGlyph( int glyphIndex);
virtual ~FTGlyph();
- virtual float Render( FT_Vector v) = 0;
+ virtual float Render( FT_Vector& v) = 0;
FT_Error Error() const { return err;}