From 852e8a50c8385ef02cf172f502b32958cc2896eb Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Thu, 29 Aug 2013 18:19:22 -0400
Subject: [PATCH] Add TODO items

---
 pyotlss.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pyotlss.py b/pyotlss.py
index 90e519903..3580c6b2f 100755
--- a/pyotlss.py
+++ b/pyotlss.py
@@ -1507,6 +1507,8 @@ def prune_pre_subset(self, options):
 
 # TODO(behdad) OS/2 ulUnicodeRange / ulCodePageRange?
 # TODO(behdad) Drop unneeded GSUB/GPOS Script/LangSys entries.
+# TODO(behdad) Drop empty GSUB/GPOS, and GDEF if no GSUB/GPOS left
+# TODO(behdad) Drop GDEF subitems if unused by lookups
 # TODO(behdad) Avoid recursing too much (in GSUB/GPOS and in CFF)
 # TODO(behdad) Text direction considerations.
 # TODO(behdad) Text script / language considerations.