kc3-lang/ftgl

diff --git a/TODO.txt b/TODO.txt
index 66e3f3c..ee124df 100644
--- a/TODO.txt
+++ b/TODO.txt
@@ -36,6 +36,10 @@ BUGS:
 	  worked. When calculating the winding using the summed area I need
 	  to use the outside contour only. How do I know it's an outside
 	  contour? A workaround is to disable face culling.
+	- FTGLTextureFonts can't be used inside display lists. This because the
+	  glGet call to check the current texture id can't be used in a display
+	  list. It is only a valid call when the list is compiled and is ignore after
+	  that.
 	- Advance/Kerning is screwed up for really small point sizes eg 2 point.
 	  This is because I'm trying to use FT_Vector which is integer based.
 	  I will probably have to make my own struct with floats.