[pango/harfbuzz-ng-external] [HB] Update to latest API changes

[Behdad Esfahbod <behdad src gnome org>]

commit 9dcaf1cf72f6f0e3ffbb9411515f5b7116af3a3f
Author: Behdad Esfahbod <behdad behdad org>
Date:   Wed May 11 22:34:26 2011 -0400

    [HB] Update to latest API changes

 pango/pango-ot-info.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/pango/pango-ot-info.c b/pango/pango-ot-info.c
index 8a7ffe4..b03fa64 100644
--- a/pango/pango-ot-info.c
+++ b/pango/pango-ot-info.c
@@ -353,6 +353,8 @@ _pango_ot_info_substitute  (const PangoOTInfo    *info,
 {
   unsigned int i;
 
+  hb_ot_layout_substitute_start (buffer->buffer);
+
   for (i = 0; i < ruleset->rules->len; i++)
     {
       PangoOTRule *rule = &g_array_index (ruleset->rules, PangoOTRule, i);
@@ -378,6 +380,8 @@ _pango_ot_info_substitute  (const PangoOTInfo    *info,
 					lookup_indexes[j],
 					rule->property_bit);
     }
+
+  hb_ot_layout_substitute_finish (buffer->buffer);
 }
 
 void