From fc96596b7c1c4e62491e951a3c256fb00dcde550 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Tue, 12 Oct 2010 17:00:25 -0400
Subject: [PATCH] Form clusters before setting masks

---
 src/hb-ot-shape.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/hb-ot-shape.cc b/src/hb-ot-shape.cc
index 36155dfca..a729c3f81 100644
--- a/src/hb-ot-shape.cc
+++ b/src/hb-ot-shape.cc
@@ -277,10 +277,10 @@ hb_ot_shape_execute_internal (hb_ot_shape_context_t *c)
   /* Save the original direction, we use it later. */
   c->original_direction = c->buffer->props.direction;
 
-  hb_ot_shape_setup_masks (c);
-
   hb_form_clusters (c);
 
+  hb_ot_shape_setup_masks (c);
+
   /* SUBSTITUTE */
   {
     /* Mirroring needs to see the original direction */