From d33f674cb793af40f1612df3660b138383f2de95 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Wed, 18 Nov 2009 09:47:44 -0500
Subject: [PATCH] Add Mongolian variation selectors

---
 src/hb-shape.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/hb-shape.c b/src/hb-shape.c
index c5e9d470..197d4a03 100644
--- a/src/hb-shape.c
+++ b/src/hb-shape.c
@@ -33,8 +33,9 @@
 static inline hb_bool_t
 is_variation_selector (hb_codepoint_t unicode)
 {
-  return (unicode >=  0xFE00 && unicode <=  0xFE0F) ||
-	 (unicode >= 0xE0100 && unicode <= 0xE01EF);
+  return HB_UNLIKELY ((unicode >=  0x180B && unicode <=  0x180D) || /* MONGOLIAN FREE VARIATION SELECTOR ONE..THREE */
+		      (unicode >=  0xFE00 && unicode <=  0xFE0F) || /* VARIATION SELECTOR-1..16 */
+		      (unicode >= 0xE0100 && unicode <= 0xE01EF));  /* VARIATION SELECTOR-17..256 */
 }
 
 static void
-- 
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