From dc492d7c8a49f0c0322848348d35ac8b818fce57 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Thu, 18 Jun 2020 17:03:05 -0700
Subject: [PATCH] [dispatch] Comment

---
 src/hb-ot-layout-gsubgpos.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hb-ot-layout-gsubgpos.hh b/src/hb-ot-layout-gsubgpos.hh
index 2a477d657..da9f4069f 100644
--- a/src/hb-ot-layout-gsubgpos.hh
+++ b/src/hb-ot-layout-gsubgpos.hh
@@ -304,7 +304,7 @@ template <typename set_t>
 struct hb_collect_coverage_context_t :
        hb_dispatch_context_t<hb_collect_coverage_context_t<set_t>, const Coverage &>
 {
-  typedef const Coverage &return_t;
+  typedef const Coverage &return_t; // Stoopid that we have to dupe this here.
   template <typename T>
   return_t dispatch (const T &obj) { return obj.get_coverage (); }
   static return_t default_return_value () { return Null (Coverage); }