harfbuzz 0.9.27

git-svn-id: svn://tug.org/texlive/trunk@33228 c570f23f-e606-0410-a88d-b1316a301751

149 files changed, 413 insertions, 54 deletions

diff --git a/Build/source/libs/README b/Build/source/libs/README
index be0973a44a0..9d0a7c63ea8 100644
--- a/Build/source/libs/README
+++ b/Build/source/libs/README
@@ -21,7 +21,7 @@ gd 2.1.0 - checked 26jun13
 graphite2 1.2.4 - checked 2dec13
   http://sourceforge.net/projects/silgraphite/files/graphite2/
 
-harfbuzz 0.9.26 - checked 31jan14
+harfbuzz 0.9.27 - checked 19mar14
   http://www.freedesktop.org/software/harfbuzz/release/
 
 icu 52.1 (release) - checked 10oct13
diff --git a/Build/source/libs/harfbuzz/ChangeLog b/Build/source/libs/harfbuzz/ChangeLog
index 13374c48859..54173efe4da 100644
--- a/Build/source/libs/harfbuzz/ChangeLog
+++ b/Build/source/libs/harfbuzz/ChangeLog
@@ -1,3 +1,8 @@
+2014-03-19  Peter Breitenlohner  <peb@mppmu.mpg.de>
+
+	Import harfbuzz-0.9.27.
+	* version.ac: Adjust.
+
 2014-01-31  Peter Breitenlohner  <peb@mppmu.mpg.de>
 
 	Import harfbuzz-0.9.26.
diff --git a/Build/source/libs/harfbuzz/Makefile.in b/Build/source/libs/harfbuzz/Makefile.in
index da481929cec..d994085cd23 100644
--- a/Build/source/libs/harfbuzz/Makefile.in
+++ b/Build/source/libs/harfbuzz/Makefile.in
@@ -83,7 +83,7 @@ DIST_COMMON = $(srcdir)/../../am/reconfig.am \
 	$(srcdir)/../../am/rebuild.am $(srcdir)/Makefile.in \
 	$(srcdir)/Makefile.am $(top_srcdir)/configure \
 	$(am__configure_deps) $(srcdir)/config.h.in \
-	$(top_srcdir)/harfbuzz-0.9.26/src/hb-version.h.in \
+	$(top_srcdir)/harfbuzz-0.9.27/src/hb-version.h.in \
 	$(am__dist_check_SCRIPTS_DIST) \
 	$(top_srcdir)/../../build-aux/depcomp \
 	$(top_srcdir)/../../build-aux/test-driver ChangeLog \
@@ -777,7 +777,7 @@ $(srcdir)/config.h.in: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
 
 distclean-hdr:
 	-rm -f config.h stamp-h1
-hb-version.h: $(top_builddir)/config.status $(top_srcdir)/harfbuzz-0.9.26/src/hb-version.h.in
+hb-version.h: $(top_builddir)/config.status $(top_srcdir)/harfbuzz-0.9.27/src/hb-version.h.in
 	cd $(top_builddir) && $(SHELL) ./config.status $@
 
 clean-noinstLIBRARIES:
diff --git a/Build/source/libs/harfbuzz/configure b/Build/source/libs/harfbuzz/configure
index 5ee9b63bb00..db7bee3965e 100755
--- a/Build/source/libs/harfbuzz/configure
+++ b/Build/source/libs/harfbuzz/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for harfbuzz (TeX Live) 0.9.26.
+# Generated by GNU Autoconf 2.69 for harfbuzz (TeX Live) 0.9.27.
 #
 # Report bugs to <tex-k@tug.org>.
 #
@@ -580,12 +580,12 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='harfbuzz (TeX Live)'
 PACKAGE_TARNAME='harfbuzz--tex-live-'
-PACKAGE_VERSION='0.9.26'
-PACKAGE_STRING='harfbuzz (TeX Live) 0.9.26'
+PACKAGE_VERSION='0.9.27'
+PACKAGE_STRING='harfbuzz (TeX Live) 0.9.27'
 PACKAGE_BUGREPORT='tex-k@tug.org'
 PACKAGE_URL=''
 
-ac_unique_file="harfbuzz-0.9.26/src/harfbuzz.pc.in"
+ac_unique_file="harfbuzz-0.9.27/src/harfbuzz.pc.in"
 # Factoring default headers for most tests.
 ac_includes_default="\
 #include <stdio.h>
@@ -1324,7 +1324,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures harfbuzz (TeX Live) 0.9.26 to adapt to many kinds of systems.
+\`configure' configures harfbuzz (TeX Live) 0.9.27 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1395,7 +1395,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of harfbuzz (TeX Live) 0.9.26:";;
+     short | recursive ) echo "Configuration of harfbuzz (TeX Live) 0.9.27:";;
    esac
   cat <<\_ACEOF
 
@@ -1508,7 +1508,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-harfbuzz (TeX Live) configure 0.9.26
+harfbuzz (TeX Live) configure 0.9.27
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1915,7 +1915,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by harfbuzz (TeX Live) $as_me 0.9.26, which was
+It was created by harfbuzz (TeX Live) $as_me 0.9.27, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -3838,7 +3838,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='harfbuzz--tex-live-'
- VERSION='0.9.26'
+ VERSION='0.9.27'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -4040,8 +4040,8 @@ WARNING_CFLAGS=$kpse_cv_warning_cflags
 
 HB_VERSION_MAJOR=0
 HB_VERSION_MINOR=9
-HB_VERSION_MICRO=26
-HB_VERSION=0.9.26
+HB_VERSION_MICRO=27
+HB_VERSION=0.9.27
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -6408,14 +6408,14 @@ $as_echo "#define HAVE_INTEL_ATOMIC_PRIMITIVES 1" >>confdefs.h
 
 fi
 
-HARFBUZZ_TREE=harfbuzz-0.9.26
+HARFBUZZ_TREE=harfbuzz-0.9.27
 
 
 if test -f $srcdir/$HARFBUZZ_TREE/src/hb-version.h; then
   as_fn_error $? "Sorry, you must remove the file $HARFBUZZ_TREE/src/hb-version.h" "$LINENO" 5
 fi
 
-ac_config_files="$ac_config_files Makefile include/Makefile hb-version.h:harfbuzz-0.9.26/src/hb-version.h.in"
+ac_config_files="$ac_config_files Makefile include/Makefile hb-version.h:harfbuzz-0.9.27/src/hb-version.h.in"
 
 
 cat >confcache <<\_ACEOF
@@ -6964,7 +6964,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by harfbuzz (TeX Live) $as_me 0.9.26, which was
+This file was extended by harfbuzz (TeX Live) $as_me 0.9.27, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -7030,7 +7030,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-harfbuzz (TeX Live) config.status 0.9.26
+harfbuzz (TeX Live) config.status 0.9.27
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
@@ -7163,7 +7163,7 @@ do
     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
-    "hb-version.h") CONFIG_FILES="$CONFIG_FILES hb-version.h:harfbuzz-0.9.26/src/hb-version.h.in" ;;
+    "hb-version.h") CONFIG_FILES="$CONFIG_FILES hb-version.h:harfbuzz-0.9.27/src/hb-version.h.in" ;;
 
   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26-PATCHES/ChangeLog b/Build/source/libs/harfbuzz/harfbuzz-0.9.27-PATCHES/ChangeLog
index d5a0a27de62..2c94a42dc77 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26-PATCHES/ChangeLog
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27-PATCHES/ChangeLog
@@ -1,3 +1,8 @@
+2014-03-19  Peter Breitenlohner  <peb@mppmu.mpg.de>
+
+	Imported harfbuzz-0.9.27 source tree from:
+	  http://www.freedesktop.org/software/harfbuzz/release/
+
 2014-01-31  Peter Breitenlohner  <peb@mppmu.mpg.de>
 
 	Imported harfbuzz-0.9.26 source tree from:
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26-PATCHES/TL-Changes b/Build/source/libs/harfbuzz/harfbuzz-0.9.27-PATCHES/TL-Changes
index a2254b534d9..a54102d7886 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26-PATCHES/TL-Changes
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27-PATCHES/TL-Changes
@@ -1,4 +1,4 @@
-Changes applied to the harfbuzz-0.9.26/ tree as obtained from:
+Changes applied to the harfbuzz-0.9.27/ tree as obtained from:
 	http://www.freedesktop.org/software/harfbuzz/release/
 
 Removed:
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/AUTHORS b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/AUTHORS
index c611d7d4769..c611d7d4769 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/AUTHORS
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/AUTHORS
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/Android.mk b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/Android.mk
index 757d136e509..757d136e509 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/Android.mk
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/Android.mk
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/ChangeLog b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/ChangeLog
index 6a76f581fe8..313b9e3b722 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/ChangeLog
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/ChangeLog
@@ -1,3 +1,187 @@
+commit ba8c9d92935ea351970a80d0d3441858ad4cf33f
+Author: Dominik Röttsches <dominik.rottsches@intel.com>
+Date:   Tue Mar 18 14:39:03 2014 +0200
+
+    0.9.27
+
+ NEWS         | 16 ++++++++++++++++
+ configure.ac |  2 +-
+ 2 files changed, 17 insertions(+), 1 deletion(-)
+
+commit a949cd329e49d2c0ad6f1e023f324790d886dafe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date:   Sun Mar 16 20:22:42 2014 -0700
+
+    Don't use "register" storage class specifier
+
+    Fixes warnings.
+    https://bugzilla.mozilla.org/show_bug.cgi?id=984081
+
+ src/hb-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 0082dbeae6c25a7859960b7e791a540ad04246d9
+Author: jfkthame <jfkthame@gmail.com>
+Date:   Sun Mar 16 08:25:17 2014 +0000
+
+    wrap definition of free_langs() with HAVE_ATEXIT
+
+    ...to avoid an unused function warning; see mozilla bug
+    https://bugzilla.mozilla.org/show_bug.cgi?id=984081.
+
+ src/hb-common.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit a9e25e90a4ca05746fda4a598ad698db1d2c5c1a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date:   Fri Mar 14 19:55:46 2014 -0700
+
+    [coretext] Add hb_coretext_face_create()
+
+    Not tested.
+
+ src/hb-coretext.cc | 57
+ +++++++++++++++++++++++++++++++++++++++++++++---------
+ src/hb-coretext.h  |  4 ++++
+ 2 files changed, 52 insertions(+), 9 deletions(-)
+
+commit c79865f90f62309dc64c8d3f2f503ec2aa4b7ec1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date:   Fri Mar 14 19:37:55 2014 -0400
+
+    [coretext] Add coretext_aat shaper
+
+    This is a higher-priority shaper than default shaper ("ot"), but
+    only picks up fonts that have AAT "morx"/"mort" table.
+
+    Note that for this to work the font face's get_table() implementation
+    should know how to return the full font blob.
+
+    Based on patch from Konstantin Ritt.
+
+ src/hb-coretext.cc    | 94
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-coretext.h     |  4 +++
+ src/hb-shaper-list.hh |  4 +++
+ 3 files changed, 102 insertions(+)
+
+commit af1aa362cacc652ab8ffda05a5d98a3ff5430439
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date:   Fri Mar 14 15:52:47 2014 -0700
+
+    If HAVE_ICU_BUILTIN is defined, use hb-icu Unicode callbacks
+
+    Useful for Android / Chrome / etc when ICU is built in the same
+    library as harfbuzz itself.
+
+ src/hb-unicode.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 853daf857f231c9ce0277a78abff1241150ea903
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date:   Fri Mar 14 15:49:18 2014 -0700
+
+    Remove old cruft
+
+ src/hb-shaper-list.hh | 6 ------
+ 1 file changed, 6 deletions(-)
+
+commit 2a473338da1538efa4ff14ae9e4aba8dd50f9b0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date:   Mon Mar 10 15:04:46 2014 -0700
+
+    Add Myanmar test case from OpenType Myanmar spec
+
+ test/shaping/texts/in-tree/shaper-myanmar/script-myanmar/misc/MANIFEST  |
+ 1 +
+ .../shaping/texts/in-tree/shaper-myanmar/script-myanmar/misc/otspec.txt |
+ 2 ++
+ 2 files changed, 3 insertions(+)
+
+commit 158985908981189a2fd4d15275a641286fc770fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date:   Mon Mar 10 14:57:55 2014 -0700
+
+    Minor
+
+ .../shaper-myanmar/script-myanmar/misc/MANIFEST    |  1 -
+ .../shaper-myanmar/script-myanmar/misc/torture.txt | 23
+ ----------------------
+ .../shaper-sea/script-tai-tham/misc/MANIFEST       |  1 +
+ .../shaper-sea/script-tai-tham/misc/torture.txt    | 23
+ ++++++++++++++++++++++
+ 4 files changed, 24 insertions(+), 24 deletions(-)
+
+commit bb8ffb581b89cf27fb8e0743b81bbda21654233e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date:   Tue Mar 4 13:03:51 2014 -0800
+
+    Use AM_MISSING_PROG for ragel and git
+
+ Makefile.am     | 4 ++--
+ configure.ac    | 2 ++
+ src/Makefile.am | 2 +-
+ 3 files changed, 5 insertions(+), 3 deletions(-)
+
+commit a82165248cddb720576464b8e59a986491d3f2e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date:   Tue Feb 18 15:53:56 2014 -0500
+
+    Only do fallback Hebrew composition if no GPOS 'mark' available
+
+    Apparently some modern fonts have proper GPOS mark positioning
+    tables, but undesirable precomposed forms!  See thread
+    "Hebrew composition to presentation forms" and:
+
+      http://tex.stackexchange.com/questions/156775/having-trouble-with-vowel-positioning-in-ezra-sil-xelatex
+
+    Test case: U+fb1d,05d9,05b4
+
+ src/hb-ot-shape-complex-hebrew.cc | 2 +-
+ src/hb-ot-shape-private.hh        | 2 ++
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+commit b456d42bf68c4374f71f09867e375a51c7f2b3ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date:   Tue Feb 11 17:29:40 2014 -0500
+
+    Allow bootstrapping without gtk-doc
+
+    Seems like configure.ac is already able to handle it.
+
+ autogen.sh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 1eacde00cc8c57a08fb74276e3530844ef463d67
+Author: Luis de Bethencourt <luis@debethencourt.com>
+Date:   Thu Feb 6 23:20:47 2014 -0500
+
+    check hb_set_is_emtpy in test-set.c
+
+ test/api/test-set.c | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit db068d81cda180a91638e5539984f8139aff49c6
+Author: Werner Lemberg <wl@gnu.org>
+Date:   Mon Feb 10 10:38:56 2014 -0500
+
+    typo in ucdn's Makefile.am
+
+ src/hb-ucdn/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit fbb2847f541389f40718af71c4945024ae177ab2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date:   Wed Feb 5 08:22:06 2014 -0500
+
+    Improve MemoryBarrier() implementation
+
+    See thread "[HarfBuzz] compilation error of 0.9.26 with MinGW"
+    started by Werner.
+
+ src/hb-atomic-private.hh | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
 commit 189bf23bfc90405d8bdc70bf3d6d3ffec38b470c
 Author: Behdad Esfahbod <behdad@behdad.org>
 Date:   Thu Jan 30 15:14:58 2014 -0500
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/Makefile.am b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/Makefile.am
index 15ccbf87134..fa8711403d5 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/Makefile.am
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/Makefile.am
@@ -28,8 +28,8 @@ CHANGELOG_RANGE =
 ChangeLog: $(srcdir)/ChangeLog
 $(srcdir)/ChangeLog:
 	$(AM_V_GEN) if test -d "$(top_srcdir)/.git"; then \
-	  (GIT_DIR=$(top_srcdir)/.git $(top_srcdir)/missing --run \
-	   git log $(CHANGELOG_RANGE) --stat) | fmt --split-only > $@.tmp \
+	  (GIT_DIR=$(top_srcdir)/.git \
+	   $(GIT) log $(CHANGELOG_RANGE) --stat) | fmt --split-only > $@.tmp \
 	  && mv -f $@.tmp "$(srcdir)/ChangeLog" \
 	  || ($(RM) $@.tmp; \
 	      echo Failed to generate ChangeLog, your ChangeLog may be outdated >&2; \
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/NEWS b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/NEWS
index 1186c9b7214..2d7654c6be2 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/NEWS
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/NEWS
@@ -1,3 +1,19 @@
+Overview of changes leading to 0.9.27
+Tuesday, March 18, 2014
+=====================================
+
+- Don't use "register" storage class specifier
+- Wrap definition of free_langs() with HAVE_ATEXIT
+- Add coretext_aat shaper and hb_coretext_face_create() constructor
+- If HAVE_ICU_BUILTIN is defined, use hb-icu Unicode callbacks
+- Add Myanmar test case from OpenType Myanmar spec
+- Only do fallback Hebrew composition if no GPOS 'mark' available
+- Allow bootstrapping without gtk-doc
+- Use AM_MISSING_PROG for ragel and git
+- Typo in ucdn's Makefile.am
+- Improve MemoryBarrier() implementation
+
+
 Overview of changes leading to 0.9.26
 Thursday, January 30, 2014
 =====================================
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/README b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/README
index 74e739da52a..74e739da52a 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/README
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/README
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/THANKS b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/THANKS
index 940cfde5c39..940cfde5c39 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/THANKS
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/THANKS
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/TODO b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/TODO
index e1aa39c4c01..e1aa39c4c01 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/TODO
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/TODO
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/autogen.sh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/autogen.sh
index 6f4e903d745..9f990184754 100755
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/autogen.sh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/autogen.sh
@@ -20,11 +20,11 @@ which pkg-config || {
 }
 
 echo -n "checking for gtkdocize... "
-which gtkdocize || {
-	echo "*** No gtkdocize found, please install it ***"
-	exit 1
-}
-gtkdocize --copy || exit 1
+if which gtkdocize ; then
+	gtkdocize --copy || exit 1
+else
+	echo "*** No gtkdocize found, skipping documentation ***"
+fi
 
 echo -n "checking for autoreconf... "
 which autoreconf || {
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/config.h.in b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/config.h.in
index 352a8d24882..352a8d24882 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/config.h.in
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/config.h.in
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/configure.ac b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/configure.ac
index 3d18f7a4a92..800a6983039 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/configure.ac
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/configure.ac
@@ -1,6 +1,6 @@
 AC_PREREQ([2.64])
 AC_INIT([HarfBuzz],
-        [0.9.26],
+        [0.9.27],
         [http://bugs.freedesktop.org/enter_bug.cgi?product=harfbuzz],
         [harfbuzz],
         [http://harfbuzz.org/])
@@ -23,6 +23,8 @@ AC_PROG_CC
 AM_PROG_CC_C_O
 AC_PROG_CXX
 PKG_PROG_PKG_CONFIG([0.20])
+AM_MISSING_PROG([RAGEL], [ragel])
+AM_MISSING_PROG([GIT], [git])
 
 # Version
 m4_define(hb_version_triplet,m4_split(AC_PACKAGE_VERSION,[[.]]))
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/gtk-doc.make b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/gtk-doc.make
index 104c3993f3e..104c3993f3e 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/gtk-doc.make
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/gtk-doc.make
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/harfbuzz.doap b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/harfbuzz.doap
index d2896ebefa8..d2896ebefa8 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/harfbuzz.doap
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/harfbuzz.doap
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/Makefile.am b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/Makefile.am
index e2790a0d86b..87d989055e8 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/Makefile.am
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/Makefile.am
@@ -302,7 +302,7 @@ EXTRA_DIST += \
 	hb-ot-shape-complex-sea-machine.rl \
 	$(NULL)
 .rl.hh:
-	$(AM_V_GEN)$(top_srcdir)/missing --run ragel -e -F1 -o "$@.tmp" "$<" && \
+	$(AM_V_GEN)$(RAGEL) -e -F1 -o "$@.tmp" "$<" && \
 	mv "$@.tmp" "$@" || ( $(RM) "$@.tmp" && false )
 
 noinst_PROGRAMS = \
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/check-c-linkage-decls.sh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/check-c-linkage-decls.sh
index b10310f5384..b10310f5384 100755
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/check-c-linkage-decls.sh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/check-c-linkage-decls.sh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/check-defs.sh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/check-defs.sh
index d7a8ec281bf..d7a8ec281bf 100755
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/check-defs.sh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/check-defs.sh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/check-header-guards.sh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/check-header-guards.sh
index 9a3302c7f87..9a3302c7f87 100755
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/check-header-guards.sh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/check-header-guards.sh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/check-includes.sh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/check-includes.sh
index 5643c6973bc..5643c6973bc 100755
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/check-includes.sh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/check-includes.sh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/check-libstdc++.sh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/check-libstdc++.sh
index e7e0e295e1a..e7e0e295e1a 100755
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/check-libstdc++.sh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/check-libstdc++.sh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/check-static-inits.sh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/check-static-inits.sh
index bb0a7ff630d..bb0a7ff630d 100755
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/check-static-inits.sh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/check-static-inits.sh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/check-symbols.sh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/check-symbols.sh
index 67bdf71e1b1..67bdf71e1b1 100755
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/check-symbols.sh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/check-symbols.sh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/gen-arabic-table.py b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/gen-arabic-table.py
index da5a4fcbf5c..da5a4fcbf5c 100755
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/gen-arabic-table.py
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/gen-arabic-table.py
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/gen-indic-table.py b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/gen-indic-table.py
index 9ed3fd6d34d..9ed3fd6d34d 100755
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/gen-indic-table.py
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/gen-indic-table.py
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/harfbuzz-gobject.pc.in b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/harfbuzz-gobject.pc.in
index 70083601901..70083601901 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/harfbuzz-gobject.pc.in
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/harfbuzz-gobject.pc.in
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/harfbuzz-icu.pc.in b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/harfbuzz-icu.pc.in
index 949869a3563..949869a3563 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/harfbuzz-icu.pc.in
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/harfbuzz-icu.pc.in
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/harfbuzz.pc.in b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/harfbuzz.pc.in
index 7f27bbbdef0..7f27bbbdef0 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/harfbuzz.pc.in
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/harfbuzz.pc.in
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-atomic-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-atomic-private.hh
index b5d64853ea7..1c4e1202ec6 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-atomic-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-atomic-private.hh
@@ -47,18 +47,22 @@
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
 
-#if defined(__MINGW32__) && !defined(MemoryBarrier)
+/* MinGW has a convoluted history of supporting MemoryBarrier
+ * properly.  As such, define a function to wrap the whole
+ * thing. */
 static inline void _HBMemoryBarrier (void) {
+#if !defined(MemoryBarrier)
   long dummy = 0;
   InterlockedExchange (&dummy, 1);
-}
-# define MemoryBarrier _HBMemoryBarrier
+#else
+  MemoryBarrier ();
 #endif
+}
 
 typedef LONG hb_atomic_int_t;
 #define hb_atomic_int_add(AI, V)	InterlockedExchangeAdd (&(AI), (V))
 
-#define hb_atomic_ptr_get(P)		(MemoryBarrier (), (void *) *(P))
+#define hb_atomic_ptr_get(P)		(_HBMemoryBarrier (), (void *) *(P))
 #define hb_atomic_ptr_cmpexch(P,O,N)	(InterlockedCompareExchangePointer ((void **) (P), (void *) (N), (void *) (O)) == (void *) (O))
 
 
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-blob.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-blob.cc
index d6acca0fca5..d6acca0fca5 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-blob.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-blob.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-blob.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-blob.h
index d3d0f41b11c..d3d0f41b11c 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-blob.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-blob.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-buffer-deserialize-json.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-buffer-deserialize-json.hh
index dead700db82..dead700db82 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-buffer-deserialize-json.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-buffer-deserialize-json.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-buffer-deserialize-json.rl b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-buffer-deserialize-json.rl
index 7351b2ab47c..7351b2ab47c 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-buffer-deserialize-json.rl
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-buffer-deserialize-json.rl
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-buffer-deserialize-text.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-buffer-deserialize-text.hh
index a38efe3a415..a38efe3a415 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-buffer-deserialize-text.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-buffer-deserialize-text.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-buffer-deserialize-text.rl b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-buffer-deserialize-text.rl
index 8856580fbe3..8856580fbe3 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-buffer-deserialize-text.rl
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-buffer-deserialize-text.rl
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-buffer-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-buffer-private.hh
index 3a2b9ab4816..3a2b9ab4816 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-buffer-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-buffer-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-buffer-serialize.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-buffer-serialize.cc
index 263bc81dc46..263bc81dc46 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-buffer-serialize.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-buffer-serialize.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-buffer.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-buffer.cc
index d6c6fcb8e6e..d6c6fcb8e6e 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-buffer.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-buffer.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-buffer.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-buffer.h
index 3086851b012..3086851b012 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-buffer.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-buffer.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-cache-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-cache-private.hh
index 19b70b7e395..19b70b7e395 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-cache-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-cache-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-common.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-common.cc
index 0fd790bc042..96725c4e137 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-common.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-common.cc
@@ -234,6 +234,7 @@ struct hb_language_item_t {
 
 static hb_language_item_t *langs;
 
+#ifdef HAVE_ATEXIT
 static inline
 void free_langs (void)
 {
@@ -244,6 +245,7 @@ void free_langs (void)
     langs = next;
   }
 }
+#endif
 
 static hb_language_item_t *
 lang_find_or_insert (const char *key)
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-common.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-common.h
index c8bfd8825a2..c8bfd8825a2 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-common.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-common.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-coretext.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-coretext.cc
index 87dd7797516..570513667da 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-coretext.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-coretext.cc
@@ -37,6 +37,38 @@
 #endif
 
 
+static void
+release_table_data (void *user_data)
+{
+  CFDataRef cf_data = reinterpret_cast<CFDataRef> (user_data);
+  CFRelease(cf_data);
+}
+
+static hb_blob_t *
+reference_table  (hb_face_t *face HB_UNUSED, hb_tag_t tag, void *user_data)
+{
+  CGFontRef cg_font = reinterpret_cast<CGFontRef> (user_data);
+  CFDataRef cf_data = CGFontCopyTableForTag (cg_font, tag);
+  if (unlikely (!cf_data))
+    return NULL;
+
+  const char *data = reinterpret_cast<const char*> (CFDataGetBytePtr (cf_data));
+  const size_t length = CFDataGetLength (cf_data);
+  if (!data || !length)
+    return NULL;
+
+  return hb_blob_create (data, length, HB_MEMORY_MODE_READONLY,
+			 reinterpret_cast<void *> (const_cast<__CFData *> (cf_data)),
+			 release_table_data);
+}
+
+hb_face_t *
+hb_coretext_face_create (CGFontRef cg_font)
+{
+  return hb_face_create_for_tables (reference_table, CGFontRetain (cg_font), (hb_destroy_func_t) CGFontRelease);
+}
+
+
 HB_SHAPER_DATA_ENSURE_DECLARE(coretext, face)
 HB_SHAPER_DATA_ENSURE_DECLARE(coretext, font)
 
@@ -65,15 +97,22 @@ _hb_coretext_shaper_face_data_create (hb_face_t *face)
   if (unlikely (!data))
     return NULL;
 
-  hb_blob_t *blob = hb_face_reference_blob (face);
-  unsigned int blob_length;
-  const char *blob_data = hb_blob_get_data (blob, &blob_length);
-  if (unlikely (!blob_length))
-    DEBUG_MSG (CORETEXT, face, "Face has empty blob");
-
-  CGDataProviderRef provider = CGDataProviderCreateWithData (blob, blob_data, blob_length, &release_data);
-  data->cg_font = CGFontCreateWithDataProvider (provider);
-  CGDataProviderRelease (provider);
+  if (face->destroy == (hb_destroy_func_t) CGFontRelease)
+  {
+    data->cg_font = CGFontRetain ((CGFontRef) face->user_data);
+  }
+  else
+  {
+    hb_blob_t *blob = hb_face_reference_blob (face);
+    unsigned int blob_length;
+    const char *blob_data = hb_blob_get_data (blob, &blob_length);
+    if (unlikely (!blob_length))
+      DEBUG_MSG (CORETEXT, face, "Face has empty blob");
+
+    CGDataProviderRef provider = CGDataProviderCreateWithData (blob, blob_data, blob_length, &release_data);
+    data->cg_font = CGFontCreateWithDataProvider (provider);
+    CGDataProviderRelease (provider);
+  }
 
   if (unlikely (!data->cg_font)) {
     DEBUG_MSG (CORETEXT, face, "Face CGFontCreateWithDataProvider() failed");
@@ -810,3 +849,97 @@ _hb_coretext_shape (hb_shape_plan_t    *shape_plan,
 
   return true;
 }
+
+
+/*
+ * AAT shaper
+ */
+
+HB_SHAPER_DATA_ENSURE_DECLARE(coretext_aat, face)
+HB_SHAPER_DATA_ENSURE_DECLARE(coretext_aat, font)
+
+
+/*
+ * shaper face data
+ */
+
+struct hb_coretext_aat_shaper_face_data_t {};
+
+hb_coretext_aat_shaper_face_data_t *
+_hb_coretext_aat_shaper_face_data_create (hb_face_t *face)
+{
+  hb_blob_t *mort_blob = face->reference_table (HB_CORETEXT_TAG_MORT);
+  /* Umm, we just reference the table to check whether it exists.
+   * Maybe add better API for this? */
+  if (!hb_blob_get_length (mort_blob))
+  {
+    hb_blob_destroy (mort_blob);
+    mort_blob = face->reference_table (HB_CORETEXT_TAG_MORX);
+    if (!hb_blob_get_length (mort_blob))
+    {
+      hb_blob_destroy (mort_blob);
+      return NULL;
+    }
+  }
+  hb_blob_destroy (mort_blob);
+
+  return hb_coretext_shaper_face_data_ensure (face) ? (hb_coretext_aat_shaper_face_data_t *) HB_SHAPER_DATA_SUCCEEDED : NULL;
+}
+
+void
+_hb_coretext_aat_shaper_face_data_destroy (hb_coretext_aat_shaper_face_data_t *data HB_UNUSED)
+{
+}
+
+
+/*
+ * shaper font data
+ */
+
+struct hb_coretext_aat_shaper_font_data_t {};
+
+hb_coretext_aat_shaper_font_data_t *
+_hb_coretext_aat_shaper_font_data_create (hb_font_t *font)
+{
+  return hb_coretext_shaper_font_data_ensure (font) ? (hb_coretext_aat_shaper_font_data_t *) HB_SHAPER_DATA_SUCCEEDED : NULL;
+}
+
+void
+_hb_coretext_aat_shaper_font_data_destroy (hb_coretext_aat_shaper_font_data_t *data HB_UNUSED)
+{
+}
+
+
+/*
+ * shaper shape_plan data
+ */
+
+struct hb_coretext_aat_shaper_shape_plan_data_t {};
+
+hb_coretext_aat_shaper_shape_plan_data_t *
+_hb_coretext_aat_shaper_shape_plan_data_create (hb_shape_plan_t    *shape_plan HB_UNUSED,
+					     const hb_feature_t *user_features HB_UNUSED,
+					     unsigned int        num_user_features HB_UNUSED)
+{
+  return (hb_coretext_aat_shaper_shape_plan_data_t *) HB_SHAPER_DATA_SUCCEEDED;
+}
+
+void
+_hb_coretext_aat_shaper_shape_plan_data_destroy (hb_coretext_aat_shaper_shape_plan_data_t *data HB_UNUSED)
+{
+}
+
+
+/*
+ * shaper
+ */
+
+hb_bool_t
+_hb_coretext_aat_shape (hb_shape_plan_t    *shape_plan,
+			hb_font_t          *font,
+			hb_buffer_t        *buffer,
+			const hb_feature_t *features,
+			unsigned int        num_features)
+{
+  return _hb_coretext_shape (shape_plan, font, buffer, features, num_features);
+}
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-coretext.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-coretext.h
index c4954fa1b2c..607bbbc1e91 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-coretext.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-coretext.h
@@ -34,6 +34,14 @@
 HB_BEGIN_DECLS
 
 
+#define HB_CORETEXT_TAG_MORT HB_TAG('m','o','r','t')
+#define HB_CORETEXT_TAG_MORX HB_TAG('m','o','r','x')
+
+
+hb_face_t *
+hb_coretext_face_create (CGFontRef cg_font);
+
+
 CGFontRef
 hb_coretext_face_get_cg_font (hb_face_t *face);
 
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-deprecated.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-deprecated.h
index 30ae4b1caf7..30ae4b1caf7 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-deprecated.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-deprecated.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-face-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-face-private.hh
index 6520d3dbdff..6520d3dbdff 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-face-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-face-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-face.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-face.cc
index 71cf49a5bc9..71cf49a5bc9 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-face.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-face.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-face.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-face.h
index f682c468de5..f682c468de5 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-face.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-face.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-fallback-shape.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-fallback-shape.cc
index ea54bb8e0f0..ea54bb8e0f0 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-fallback-shape.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-fallback-shape.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-font-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-font-private.hh
index 33bbf7143a2..33bbf7143a2 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-font-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-font-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-font.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-font.cc
index fc4c8ebf077..fc4c8ebf077 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-font.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-font.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-font.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-font.h
index 7273db43eda..7273db43eda 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-font.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-font.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ft.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ft.cc
index 44e0b0bc2a5..44e0b0bc2a5 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ft.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ft.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ft.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ft.h
index 696251e143f..696251e143f 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ft.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ft.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-glib.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-glib.cc
index c35d9966c26..c35d9966c26 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-glib.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-glib.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-glib.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-glib.h
index 63a9d3366c5..63a9d3366c5 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-glib.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-glib.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-gobject-enums.cc.tmpl b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-gobject-enums.cc.tmpl
index ca458a3846c..ca458a3846c 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-gobject-enums.cc.tmpl
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-gobject-enums.cc.tmpl
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-gobject-enums.h.tmpl b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-gobject-enums.h.tmpl
index 6ecda06c2a6..6ecda06c2a6 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-gobject-enums.h.tmpl
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-gobject-enums.h.tmpl
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-gobject-structs.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-gobject-structs.cc
index 2451b66291b..2451b66291b 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-gobject-structs.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-gobject-structs.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-gobject-structs.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-gobject-structs.h
index 4a88d569e8d..4a88d569e8d 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-gobject-structs.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-gobject-structs.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-gobject.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-gobject.h
index ea1bd25df82..ea1bd25df82 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-gobject.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-gobject.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-graphite2.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-graphite2.cc
index a309ca853bc..a309ca853bc 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-graphite2.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-graphite2.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-graphite2.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-graphite2.h
index 3eae54acbd8..3eae54acbd8 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-graphite2.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-graphite2.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-icu.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-icu.cc
index c177be2c4b2..c177be2c4b2 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-icu.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-icu.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-icu.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-icu.h
index f2f35f0f2ce..f2f35f0f2ce 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-icu.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-icu.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-mutex-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-mutex-private.hh
index 0fb21c2e86e..0fb21c2e86e 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-mutex-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-mutex-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-object-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-object-private.hh
index 8a9ae34dbee..8a9ae34dbee 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-object-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-object-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-open-file-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-open-file-private.hh
index 250504ae20b..250504ae20b 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-open-file-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-open-file-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-open-type-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-open-type-private.hh
index 558103a8ecc..558103a8ecc 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-open-type-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-open-type-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-head-table.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-head-table.hh
index 0285f0cf310..0285f0cf310 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-head-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-head-table.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-hhea-table.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-hhea-table.hh
index 611de8a6665..611de8a6665 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-hhea-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-hhea-table.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-hmtx-table.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-hmtx-table.hh
index d107cf990a2..d107cf990a2 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-hmtx-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-hmtx-table.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-layout-common-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-layout-common-private.hh
index 02d0d0f87c7..02d0d0f87c7 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-layout-common-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-layout-common-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-layout-gdef-table.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-layout-gdef-table.hh
index 389cbb9e398..389cbb9e398 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-layout-gdef-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-layout-gdef-table.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-layout-gpos-table.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-layout-gpos-table.hh
index 7c0a4ea6667..7c0a4ea6667 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-layout-gpos-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-layout-gpos-table.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-layout-gsub-table.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-layout-gsub-table.hh
index 76b4f33c705..76b4f33c705 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-layout-gsub-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-layout-gsub-table.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-layout-gsubgpos-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-layout-gsubgpos-private.hh
index bdd773e36b9..bdd773e36b9 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-layout-gsubgpos-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-layout-gsubgpos-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-layout-jstf-table.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-layout-jstf-table.hh
index 79eb859566a..79eb859566a 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-layout-jstf-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-layout-jstf-table.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-layout-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-layout-private.hh
index 0a0a54b25d0..0a0a54b25d0 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-layout-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-layout-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-layout.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-layout.cc
index 183726e63cf..183726e63cf 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-layout.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-layout.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-layout.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-layout.h
index d90eff374d7..d90eff374d7 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-layout.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-layout.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-map-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-map-private.hh
index 0e718a6f1f5..0e718a6f1f5 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-map-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-map-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-map.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-map.cc
index 559193c1bae..559193c1bae 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-map.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-map.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-maxp-table.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-maxp-table.hh
index e6d255579c6..e6d255579c6 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-maxp-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-maxp-table.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-name-table.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-name-table.hh
index 07dc0565ca6..07dc0565ca6 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-name-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-name-table.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-arabic-fallback.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-arabic-fallback.hh
index 6b2b87e3f28..6b2b87e3f28 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-arabic-fallback.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-arabic-fallback.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-arabic-table.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-arabic-table.hh
index 730a275bf0a..730a275bf0a 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-arabic-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-arabic-table.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-arabic.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-arabic.cc
index ea6d85c1e6c..ea6d85c1e6c 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-arabic.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-arabic.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-default.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-default.cc
index f7f097eedaa..f7f097eedaa 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-default.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-default.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-hangul.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-hangul.cc
index 47aa44fedba..47aa44fedba 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-hangul.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-hangul.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-hebrew.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-hebrew.cc
index efef8c14adc..6bb6043f652 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-hebrew.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-hebrew.cc
@@ -70,7 +70,7 @@ compose_hebrew (const hb_ot_shape_normalize_context_t *c,
 
   bool found = c->unicode->compose (a, b, ab);
 
-  if (!found)
+  if (!found && !c->plan->has_mark)
   {
       /* Special-case Hebrew presentation forms that are excluded from
        * standard normalization, but wanted for old fonts. */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-indic-machine.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-indic-machine.hh
index 747315b7a2a..747315b7a2a 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-indic-machine.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-indic-machine.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-indic-machine.rl b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-indic-machine.rl
index 5c3e734eb33..5c3e734eb33 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-indic-machine.rl
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-indic-machine.rl
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-indic-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-indic-private.hh
index 3de5c203fa3..3de5c203fa3 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-indic-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-indic-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-indic-table.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-indic-table.cc
index 18a022bc507..18a022bc507 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-indic-table.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-indic-table.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-indic.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-indic.cc
index 1e07d331778..1e07d331778 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-indic.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-indic.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-myanmar-machine.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-myanmar-machine.hh
index 0e8114e98ab..0e8114e98ab 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-myanmar-machine.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-myanmar-machine.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-myanmar-machine.rl b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-myanmar-machine.rl
index 58ca8c82289..58ca8c82289 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-myanmar-machine.rl
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-myanmar-machine.rl
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-myanmar.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-myanmar.cc
index 50209ffb0ee..50209ffb0ee 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-myanmar.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-myanmar.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-private.hh
index 104726e8af5..104726e8af5 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-sea-machine.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-sea-machine.hh
index 86b7ae7d5ca..86b7ae7d5ca 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-sea-machine.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-sea-machine.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-sea-machine.rl b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-sea-machine.rl
index 46140fc4d5f..46140fc4d5f 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-sea-machine.rl
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-sea-machine.rl
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-sea.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-sea.cc
index 6288a90c9a9..6288a90c9a9 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-sea.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-sea.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-thai.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-thai.cc
index 8664eca45cd..8664eca45cd 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-thai.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-thai.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-tibetan.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-tibetan.cc
index 01465a426f8..01465a426f8 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-complex-tibetan.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-complex-tibetan.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-fallback-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-fallback-private.hh
index ec653513f1b..ec653513f1b 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-fallback-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-fallback-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-fallback.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-fallback.cc
index 5d526c3a8e8..5d526c3a8e8 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-fallback.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-fallback.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-normalize-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-normalize-private.hh
index c744e26451d..c744e26451d 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-normalize-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-normalize-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-normalize.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-normalize.cc
index 2a6a4390030..2a6a4390030 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-normalize.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-normalize.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-private.hh
index df81fa25d97..54ac2c3cf7c 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape-private.hh
@@ -44,6 +44,7 @@ struct hb_ot_shape_plan_t
   hb_mask_t kern_mask;
   unsigned int has_frac : 1;
   unsigned int has_kern : 1;
+  unsigned int has_mark : 1;
 
   inline void collect_lookups (hb_tag_t table_tag, hb_set_t *lookups) const
   {
@@ -92,6 +93,7 @@ struct hb_ot_shape_planner_t
 
     plan.has_frac = plan.frac_mask || (plan.numr_mask && plan.dnom_mask);
     plan.has_kern = !!plan.kern_mask;
+    plan.has_mark = !!plan.map.get_1_mask (HB_TAG ('m','a','r','k'));
   }
 
   private:
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape.cc
index 3080a1d03db..3080a1d03db 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape.h
index afe6fe9618c..afe6fe9618c 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-shape.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-shape.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-tag.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-tag.cc
index 5594ef5074a..5594ef5074a 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-tag.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-tag.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-tag.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-tag.h
index 1bf12ab3c09..1bf12ab3c09 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot-tag.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot-tag.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot.h
index e9a280b7dda..e9a280b7dda 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ot.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ot.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-private.hh
index 680b21e2cc6..344c71b058e 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-private.hh
@@ -219,7 +219,7 @@ _hb_popcount32 (uint32_t mask)
   return __builtin_popcount (mask);
 #else
   /* "HACKMEM 169" */
-  register uint32_t y;
+  uint32_t y;
   y = (mask >> 1) &033333333333;
   y = mask - y - ((y >>1) & 033333333333);
   return (((y + (y >> 3)) & 030707070707) % 077);
@@ -233,7 +233,7 @@ _hb_bit_storage (unsigned int number)
 #if defined(__GNUC__) && (__GNUC__ >= 4) && defined(__OPTIMIZE__)
   return likely (number) ? (sizeof (unsigned int) * 8 - __builtin_clz (number)) : 0;
 #else
-  register unsigned int n_bits = 0;
+  unsigned int n_bits = 0;
   while (number) {
     n_bits++;
     number >>= 1;
@@ -249,7 +249,7 @@ _hb_ctz (unsigned int number)
 #if defined(__GNUC__) && (__GNUC__ >= 4) && defined(__OPTIMIZE__)
   return likely (number) ? __builtin_ctz (number) : 0;
 #else
-  register unsigned int n_bits = 0;
+  unsigned int n_bits = 0;
   if (unlikely (!number)) return 0;
   while (!(number & 1)) {
     n_bits++;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-set-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-set-private.hh
index 705f554ce69..705f554ce69 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-set-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-set-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-set.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-set.cc
index 59a0af46ed4..59a0af46ed4 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-set.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-set.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-set.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-set.h
index bafdae96333..bafdae96333 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-set.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-set.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-shape-plan-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-shape-plan-private.hh
index 607da5e7791..607da5e7791 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-shape-plan-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-shape-plan-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-shape-plan.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-shape-plan.cc
index e354f291763..e354f291763 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-shape-plan.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-shape-plan.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-shape-plan.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-shape-plan.h
index 8f54552f90b..8f54552f90b 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-shape-plan.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-shape-plan.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-shape.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-shape.cc
index c1b752405e1..c1b752405e1 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-shape.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-shape.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-shape.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-shape.h
index 10a35cb517e..10a35cb517e 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-shape.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-shape.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-shaper-impl-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-shaper-impl-private.hh
index 7844081e95b..7844081e95b 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-shaper-impl-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-shaper-impl-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-shaper-list.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-shaper-list.hh
index da6d8e0be98..6c537d49215 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-shaper-list.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-shaper-list.hh
@@ -34,17 +34,15 @@
 /* Only picks up fonts that have a "Silf" table. */
 HB_SHAPER_IMPLEMENT (graphite2)
 #endif
+#ifdef HAVE_CORETEXT
+/* Only picks up fonts that have a "mort" or "morx" table. */
+HB_SHAPER_IMPLEMENT (coretext_aat)
+#endif
 
 #ifdef HAVE_OT
 HB_SHAPER_IMPLEMENT (ot) /* <--- This is our main OpenType shaper. */
 #endif
 
-#ifdef HAVE_HB_OLD
-HB_SHAPER_IMPLEMENT (old)
-#endif
-#ifdef HAVE_ICU_LE
-HB_SHAPER_IMPLEMENT (icu_le)
-#endif
 #ifdef HAVE_UNISCRIBE
 HB_SHAPER_IMPLEMENT (uniscribe)
 #endif
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-shaper-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-shaper-private.hh
index 29c4493943d..29c4493943d 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-shaper-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-shaper-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-shaper.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-shaper.cc
index 44f718aa702..44f718aa702 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-shaper.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-shaper.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-tt-font.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-tt-font.cc
index 2233a4f1d51..2233a4f1d51 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-tt-font.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-tt-font.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ucdn.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ucdn.cc
index 7d24559de67..7d24559de67 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-ucdn.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-ucdn.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-unicode-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-unicode-private.hh
index ba193e8fa5b..ba193e8fa5b 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-unicode-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-unicode-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-unicode.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-unicode.cc
index 5b44913bd35..ed99ca211dd 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-unicode.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-unicode.cc
@@ -133,7 +133,7 @@ hb_unicode_funcs_get_default (void)
 
 #ifdef HAVE_GLIB
   HB_UNICODE_FUNCS_IMPLEMENT(glib)
-#elif 0 && defined(HAVE_ICU)
+#elif defined(HAVE_ICU) && defined(HAVE_ICU_BUILTIN)
   HB_UNICODE_FUNCS_IMPLEMENT(icu)
 #elif defined(HAVE_UCDN)
   HB_UNICODE_FUNCS_IMPLEMENT(ucdn)
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-unicode.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-unicode.h
index 1c4e097b92d..1c4e097b92d 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-unicode.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-unicode.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-uniscribe.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-uniscribe.cc
index 6571448872a..6571448872a 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-uniscribe.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-uniscribe.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-uniscribe.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-uniscribe.h
index 51887c8794b..51887c8794b 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-uniscribe.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-uniscribe.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-utf-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-utf-private.hh
index b9a6519d28e..b9a6519d28e 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-utf-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-utf-private.hh
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-version.h.in b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-version.h.in
index 43634f91ce8..43634f91ce8 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-version.h.in
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-version.h.in
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-warning.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-warning.cc
index 4f1f65f5a21..4f1f65f5a21 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb-warning.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb-warning.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb.h b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb.h
index c5a938a3818..c5a938a3818 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/hb.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/hb.h
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/main.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/main.cc
index ff75237b23f..ff75237b23f 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/main.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/main.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/test-buffer-serialize.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/test-buffer-serialize.cc
index 18c46e9524b..18c46e9524b 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/test-buffer-serialize.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/test-buffer-serialize.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/test-size-params.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/test-size-params.cc
index 35d9e3c8e25..35d9e3c8e25 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/test-size-params.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/test-size-params.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/test-would-substitute.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/test-would-substitute.cc
index 8ea87cdf397..8ea87cdf397 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/test-would-substitute.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/test-would-substitute.cc
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/test.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/test.cc
index a8fe046f34c..a8fe046f34c 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.26/src/test.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.27/src/test.cc
diff --git a/Build/source/libs/harfbuzz/version.ac b/Build/source/libs/harfbuzz/version.ac
index 5f801f0447e..eade4b88d3d 100644
--- a/Build/source/libs/harfbuzz/version.ac
+++ b/Build/source/libs/harfbuzz/version.ac
@@ -8,4 +8,4 @@ dnl
 dnl --------------------------------------------------------
 dnl
 dnl  m4-include this file to define the current harfbuzz version
-m4_define([harfbuzz_version], [0.9.26])
+m4_define([harfbuzz_version], [0.9.27])