From 2163afbf35044f59dbf449254e65b8c9feb6cdeb Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Thu, 27 May 2010 14:04:15 -0400
Subject: [PATCH] Add note about UTF-8 decoder

---
 src/hb-buffer.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/hb-buffer.cc b/src/hb-buffer.cc
index c20de778e..a393b6be1 100644
--- a/src/hb-buffer.cc
+++ b/src/hb-buffer.cc
@@ -607,6 +607,8 @@ hb_utf8_next (const uint8_t *text,
   uint8_t c = *text;
   unsigned int mask, len;
 
+  /* TODO check for overlong sequences?  also: optimize? */
+
   UTF8_COMPUTE (c, mask, len);
   if (unlikely (!len || (unsigned int) (end - text) < len)) {
     *unicode = -1;