From 08acfe0d3a1d8223a9fa0696703fff63d6c2ea8b Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Tue, 12 Aug 2014 18:57:08 -0400
Subject: [PATCH] [hb-coretext] Fix cluster order of notdef runs in RTL text

---
 src/hb-coretext.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/hb-coretext.cc b/src/hb-coretext.cc
index fe5f31bd9..f08aec573 100644
--- a/src/hb-coretext.cc
+++ b/src/hb-coretext.cc
@@ -843,6 +843,7 @@ retry:
 	  CGGlyph notdef = 0;
 	  double advance = CTFontGetAdvancesForGlyphs (font_data->ct_font, kCTFontHorizontalOrientation, &notdef, NULL, 1);
 
+	  unsigned int old_len = buffer->len;
 	  for (CFIndex j = range.location; j < range.location + range.length; j++)
 	  {
 	      UniChar ch = CFStringGetCharacterAtIndex (string_ref, j);
@@ -865,6 +866,8 @@ retry:
 	      info++;
 	      buffer->len++;
 	  }
+	  if (HB_DIRECTION_IS_BACKWARD (buffer->props.direction))
+	    buffer->reverse_range (old_len, buffer->len);
 	  continue;
 	}
       }