From 4c05a405acc25c4ef0d70a97c0ae59013abca2df Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Wed, 4 Oct 2017 13:06:51 +0200
Subject: [PATCH] Revert "Treat HAMZA ABOVE similar to SHADD for sorting
 purposes"

This reverts commit 5a330575768f5a213072230b9ec8faabac9c5737.

Proper fix coming soon.
---
 src/hb-unicode-private.hh | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/hb-unicode-private.hh b/src/hb-unicode-private.hh
index cd6c67c87..eaa12d8f7 100644
--- a/src/hb-unicode-private.hh
+++ b/src/hb-unicode-private.hh
@@ -105,10 +105,6 @@ HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS_SIMPLE
   inline unsigned int
   modified_combining_class (hb_codepoint_t unicode)
   {
-    /* XXX This hack belongs to the Arabic shaper:
-     * Put HAMZA ABOVE in the same class as SHADDA. */
-    if (unlikely (unicode == 0x0654u)) unicode = 0x0651u;
-
     /* XXX This hack belongs to the Myanmar shaper. */
     if (unlikely (unicode == 0x1037u)) unicode = 0x103Au;