From e43aad55524cc1d4008ce337c2863a8546706d2e Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Thu, 10 Aug 2017 20:54:15 -0700
Subject: [PATCH] [unsafe-to-break] Flag in Thai PUA shaping

---
 src/hb-ot-shape-complex-thai.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/hb-ot-shape-complex-thai.cc b/src/hb-ot-shape-complex-thai.cc
index e75b35379..924247f17 100644
--- a/src/hb-ot-shape-complex-thai.cc
+++ b/src/hb-ot-shape-complex-thai.cc
@@ -244,6 +244,7 @@ do_thai_pua_shaping (const hb_ot_shape_plan_t *plan HB_UNUSED,
     /* At least one of the above/below actions is NOP. */
     thai_action_t action = above_edge.action != NOP ? above_edge.action : below_edge.action;
 
+    buffer->unsafe_to_break (base, i);
     if (action == RD)
       info[base].codepoint = thai_pua_shape (info[base].codepoint, action, font);
     else