From 1b55077f03758e49f93b8bc1de678e96ea58718c Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Mon, 11 Aug 2014 20:45:12 -0400
Subject: [PATCH] [coretext] Remove unnecessary alt_size

Wasn't needed after a6b8dc87421de33746b0b14d86d2d1532aec02af.
---
 src/hb-coretext.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/hb-coretext.cc b/src/hb-coretext.cc
index 8caff4816..ee6745beb 100644
--- a/src/hb-coretext.cc
+++ b/src/hb-coretext.cc
@@ -650,6 +650,7 @@ _hb_coretext_shape (hb_shape_plan_t    *shape_plan,
   if (0)
   {
 resize_and_retry:
+    DEBUG_MSG (CORETEXT, buffer, "Buffer resize");
     /* string_ref uses the scratch-buffer for backing store, and line references
      * string_ref (via attr_string).  We must release those before resizing buffer. */
     assert (string_ref);
@@ -814,8 +815,7 @@ retry:
       if (num_glyphs == 0)
 	continue;
 
-      unsigned int alt_size = (sizeof (CGGlyph) + sizeof (CGPoint) + sizeof (CFIndex)) / sizeof (hb_glyph_info_t) + 2;
-      if (!buffer->ensure (MAX (buffer->len + num_glyphs, alt_size)))
+      if (!buffer->ensure (buffer->len + num_glyphs))
 	goto resize_and_retry;
 
       /* Testing used to indicate that CTRunGetGlyphsPtr, etc (almost?) always