From 34db6f031d7ac009f554386ef990bad44886b9ee Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Thu, 7 Oct 2010 01:21:19 -0400
Subject: [PATCH] Add XXX note

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

diff --git a/src/hb-buffer.cc b/src/hb-buffer.cc
index ccc075a73..047dafd43 100644
--- a/src/hb-buffer.cc
+++ b/src/hb-buffer.cc
@@ -483,6 +483,7 @@ _hb_buffer_set_masks (hb_buffer_t *buffer,
     return;
   }
 
+  /* XXX can't bsearch since .cluster may not be sorted. */
   /* Binary search to find the start position and go from there. */
   unsigned int min = 0, max = buffer->len;
   while (min < max)