Update in-tree freetype2 lib (unused) to 2.9.1

16 files changed, 231 insertions, 155 deletions

diff --git a/modules/freetype2/src/tools/afblue.pl b/modules/freetype2/src/tools/afblue.pl
index 39fe5c584..7c6f1a7df 100644
--- a/modules/freetype2/src/tools/afblue.pl
+++ b/modules/freetype2/src/tools/afblue.pl
@@ -5,7 +5,7 @@
 #
 # Process a blue zone character data file.
 #
-# Copyright 2013-2016 by
+# Copyright 2013-2018 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used,
diff --git a/modules/freetype2/src/tools/apinames.c b/modules/freetype2/src/tools/apinames.c
index 73bc99de5..06c326043 100644
--- a/modules/freetype2/src/tools/apinames.c
+++ b/modules/freetype2/src/tools/apinames.c
@@ -22,7 +22,7 @@
 #include <ctype.h>
 
 #define  PROGRAM_NAME     "apinames"
-#define  PROGRAM_VERSION  "0.2"
+#define  PROGRAM_VERSION  "0.3"
 
 #define  LINEBUFF_SIZE  1024
 
@@ -32,7 +32,8 @@ typedef enum  OutputFormat_
   OUTPUT_WINDOWS_DEF,   /* output a Windows .DEF file for Visual C++ or Mingw */
   OUTPUT_BORLAND_DEF,   /* output a Windows .DEF file for Borland C++         */
   OUTPUT_WATCOM_LBC,    /* output a Watcom Linker Command File                */
-  OUTPUT_NETWARE_IMP    /* output a NetWare ImportFile                        */
+  OUTPUT_NETWARE_IMP,   /* output a NetWare ImportFile                        */
+  OUTPUT_GNU_VERMAP     /* output a version map for GNU or Solaris linker     */
 
 } OutputFormat;
 
@@ -198,6 +199,15 @@ names_dump( FILE*         out,
       }
       break;
 
+    case OUTPUT_GNU_VERMAP:
+      {
+        fprintf( out, "{\n\tglobal:\n" );
+        for ( nn = 0; nn < num_names; nn++ )
+          fprintf( out, "\t\t%s;\n", the_names[nn].name );
+        fprintf( out, "\tlocal:\n\t\t*;\n};\n" );
+      }
+      break;
+
     default:  /* LIST */
       for ( nn = 0; nn < num_names; nn++ )
         fprintf( out, "%s\n", the_names[nn].name );
@@ -323,6 +333,7 @@ usage( void )
    "           -wB    : output .DEF file for Borland C++\n"
    "           -wW    : output Watcom Linker Response File\n"
    "           -wN    : output NetWare Import File\n"
+   "           -wL    : output version map for GNU or Solaris linker\n"
    "\n";
 
   fprintf( stderr,
@@ -410,6 +421,10 @@ int  main( int argc, const char* const*  argv )
             format = OUTPUT_NETWARE_IMP;
             break;
 
+          case 'L':
+            format = OUTPUT_GNU_VERMAP;
+            break;
+
           case 0:
             break;
 
diff --git a/modules/freetype2/src/tools/docmaker/content.py b/modules/freetype2/src/tools/docmaker/content.py
index 438345c41..198780aee 100644
--- a/modules/freetype2/src/tools/docmaker/content.py
+++ b/modules/freetype2/src/tools/docmaker/content.py
@@ -3,7 +3,7 @@
 #
 #    Parse comment blocks to build content blocks (library file).
 #
-#  Copyright 2002-2016 by
+#  Copyright 2002-2018 by
 #  David Turner.
 #
 #  This file is part of the FreeType project, and may only be used,
@@ -109,7 +109,7 @@ class  DocCode:
     def  dump( self, prefix = "", width = 60 ):
         lines = self.dump_lines( 0, width )
         for l in lines:
-            print prefix + l
+            print( prefix + l )
 
     def  dump_lines( self, margin = 0, width = 60 ):
         result = []
@@ -139,7 +139,7 @@ class  DocPara:
     def  dump( self, prefix = "", width = 60 ):
         lines = self.dump_lines( 0, width )
         for l in lines:
-            print prefix + l
+            print( prefix + l )
 
     def  dump_lines( self, margin = 0, width = 60 ):
         cur    = ""  # current line
@@ -243,13 +243,13 @@ class  DocField:
 
     def  dump( self, prefix = "" ):
         if self.field:
-            print prefix + self.field + " ::"
+            print( prefix + self.field + " ::" )
             prefix = prefix + "----"
 
         first = 1
         for p in self.items:
             if not first:
-                print ""
+                print( "" )
             p.dump( prefix )
             first = 0
 
@@ -330,10 +330,10 @@ class  DocMarkup:
             return None
 
     def  dump( self, margin ):
-        print " " * margin + "<" + self.tag + ">"
+        print( " " * margin + "<" + self.tag + ">" )
         for f in self.fields:
             f.dump( "  " )
-        print " " * margin + "</" + self.tag + ">"
+        print( " " * margin + "</" + self.tag + ">" )
 
 
 ################################################################
@@ -453,15 +453,32 @@ class  ContentProcessor:
         markup_lines = []
         first        = 1
 
+        margin  = -1
+        in_code = 0
+
         for line in content:
-            found = None
-            for t in re_markup_tags:
-                m = t.match( line )
+            if in_code:
+                m = re_code_end.match( line )
+                if m and len( m.group( 1 ) ) <= margin:
+                    in_code = 0
+                    margin  = -1
+            else:
+                m = re_code_start.match( line )
                 if m:
-                    found  = string.lower( m.group( 1 ) )
-                    prefix = len( m.group( 0 ) )
-                    line   = " " * prefix + line[prefix:]   # remove markup from line
-                    break
+                    in_code = 1
+                    margin  = len( m.group( 1 ) )
+
+            found = None
+
+            if not in_code:
+                for t in re_markup_tags:
+                    m = t.match( line )
+                    if m:
+                        found  = string.lower( m.group( 1 ) )
+                        prefix = len( m.group( 0 ) )
+                        # remove markup from line
+                        line   = " " * prefix + line[prefix:]
+                        break
 
             # is it the start of a new markup section ?
             if found:
diff --git a/modules/freetype2/src/tools/docmaker/docbeauty.py b/modules/freetype2/src/tools/docmaker/docbeauty.py
index 3ddf4a94a..0b021fa6c 100644
--- a/modules/freetype2/src/tools/docmaker/docbeauty.py
+++ b/modules/freetype2/src/tools/docmaker/docbeauty.py
@@ -10,9 +10,7 @@ from sources import *
 from content import *
 from utils   import *
 
-import utils
-
-import sys, os, time, string, getopt
+import sys, os, string, getopt
 
 
 content_processor = ContentProcessor()
@@ -40,13 +38,13 @@ def  beautify_block( block ):
 
 
 def  usage():
-    print "\nDocBeauty 0.1 Usage information\n"
-    print "  docbeauty [options] file1 [file2 ...]\n"
-    print "using the following options:\n"
-    print "  -h : print this page"
-    print "  -b : backup original files with the 'orig' extension"
-    print ""
-    print "  --backup : same as -b"
+    print( "\nDocBeauty 0.1 Usage information\n" )
+    print( "  docbeauty [options] file1 [file2 ...]\n" )
+    print( "using the following options:\n" )
+    print( "  -h : print this page" )
+    print( "  -b : backup original files with the 'orig' extension" )
+    print( "" )
+    print( "  --backup : same as -b" )
 
 
 def  main( argv ):
diff --git a/modules/freetype2/src/tools/docmaker/docmaker.py b/modules/freetype2/src/tools/docmaker/docmaker.py
index aa8899664..eb49afb0a 100644
--- a/modules/freetype2/src/tools/docmaker/docmaker.py
+++ b/modules/freetype2/src/tools/docmaker/docmaker.py
@@ -4,7 +4,7 @@
 #
 #    Convert source code markup to HTML documentation.
 #
-#  Copyright 2002-2016 by
+#  Copyright 2002-2018 by
 #  David Turner.
 #
 #  This file is part of the FreeType project, and may only be used,
@@ -31,21 +31,21 @@ from tohtml    import *
 
 import utils
 
-import sys, os, time, string, glob, getopt
+import sys, glob, getopt
 
 
 def  usage():
-    print "\nDocMaker Usage information\n"
-    print "  docmaker [options] file1 [file2 ...]\n"
-    print "using the following options:\n"
-    print "  -h : print this page"
-    print "  -t : set project title, as in '-t \"My Project\"'"
-    print "  -o : set output directory, as in '-o mydir'"
-    print "  -p : set documentation prefix, as in '-p ft2'"
-    print ""
-    print "  --title  : same as -t, as in '--title=\"My Project\"'"
-    print "  --output : same as -o, as in '--output=mydir'"
-    print "  --prefix : same as -p, as in '--prefix=ft2'"
+    print( "\nDocMaker Usage information\n" )
+    print( "  docmaker [options] file1 [file2 ...]\n" )
+    print( "using the following options:\n" )
+    print( "  -h : print this page" )
+    print( "  -t : set project title, as in '-t \"My Project\"'" )
+    print( "  -o : set output directory, as in '-o mydir'" )
+    print( "  -p : set documentation prefix, as in '-p ft2'" )
+    print( "" )
+    print( "  --title  : same as -t, as in '--title=\"My Project\"'" )
+    print( "  --output : same as -o, as in '--output=mydir'" )
+    print( "  --prefix : same as -p, as in '--prefix=ft2'" )
 
 
 def  main( argv ):
diff --git a/modules/freetype2/src/tools/docmaker/formatter.py b/modules/freetype2/src/tools/docmaker/formatter.py
index c47589048..2708fd40d 100644
--- a/modules/freetype2/src/tools/docmaker/formatter.py
+++ b/modules/freetype2/src/tools/docmaker/formatter.py
@@ -3,7 +3,7 @@
 #
 #    Convert parsed content blocks to a structured document (library file).
 #
-#  Copyright 2002-2016 by
+#  Copyright 2002-2018 by
 #  David Turner.
 #
 #  This file is part of the FreeType project, and may only be used,
diff --git a/modules/freetype2/src/tools/docmaker/sources.py b/modules/freetype2/src/tools/docmaker/sources.py
index 3d30c7277..e3b95e0fa 100644
--- a/modules/freetype2/src/tools/docmaker/sources.py
+++ b/modules/freetype2/src/tools/docmaker/sources.py
@@ -3,7 +3,7 @@
 #
 #    Convert source code comments to multi-line blocks (library file).
 #
-#  Copyright 2002-2016 by
+#  Copyright 2002-2018 by
 #  David Turner.
 #
 #  This file is part of the FreeType project, and may only be used,
@@ -29,7 +29,7 @@
 #
 
 
-import fileinput, re, sys, os, string
+import fileinput, re, string
 
 
 ################################################################
@@ -171,7 +171,7 @@ re_bold   = re.compile( r"\*((?:\w|-)(?:\w|'|-)*)\*(.*)" )   #  *bold*
 #
 # This regular expression code to identify an URL has been taken from
 #
-#   http://mail.python.org/pipermail/tutor/2002-September/017228.html
+#   https://mail.python.org/pipermail/tutor/2002-September/017228.html
 #
 # (with slight modifications).
 #
@@ -296,10 +296,10 @@ class  SourceBlock:
     # debugging only -- not used in normal operations
     def  dump( self ):
         if self.content:
-            print "{{{content start---"
+            print( "{{{content start---" )
             for l in self.content:
-                print l
-            print "---content end}}}"
+                print( l )
+            print( "---content end}}}" )
             return
 
         fmt = ""
@@ -307,7 +307,7 @@ class  SourceBlock:
             fmt = repr( self.format.id ) + " "
 
         for line in self.lines:
-            print line
+            print( line )
 
 
 ################################################################
diff --git a/modules/freetype2/src/tools/docmaker/tohtml.py b/modules/freetype2/src/tools/docmaker/tohtml.py
index 9b28780e9..9f318a2a4 100644
--- a/modules/freetype2/src/tools/docmaker/tohtml.py
+++ b/modules/freetype2/src/tools/docmaker/tohtml.py
@@ -3,7 +3,7 @@
 #
 #    A sub-class container of the `Formatter' class to produce HTML.
 #
-#  Copyright 2002-2016 by
+#  Copyright 2002-2018 by
 #  David Turner.
 #
 #  This file is part of the FreeType project, and may only be used,
@@ -25,7 +25,7 @@ import time
 # The following strings define the HTML header used by all generated pages.
 html_header_1 = """\
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
-"http://www.w3.org/TR/html4/loose.dtd">
+"https://www.w3.org/TR/html4/loose.dtd">
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
@@ -406,7 +406,7 @@ class  HtmlFormatter( Formatter ):
         return string.join( lines, '\n' )
 
     def  print_html_items( self, items ):
-        print self.make_html_items( items )
+        print( self.make_html_items( items ) )
 
     def  print_html_field( self, field ):
         if field.name:
@@ -414,10 +414,10 @@ class  HtmlFormatter( Formatter ):
                    + field.name
                    + "</b></td><td>" )
 
-        print self.make_html_items( field.items )
+        print( self.make_html_items( field.items ) )
 
         if field.name:
-            print "</td></tr></table>"
+            print( "</td></tr></table>" )
 
     def  html_source_quote( self, line, block_name = None ):
         result = ""
@@ -468,14 +468,14 @@ class  HtmlFormatter( Formatter ):
         return result
 
     def  print_html_field_list( self, fields ):
-        print '<table class="fields">'
+        print( '<table class="fields">' )
         for field in fields:
-            print ( '<tr><td class="val" id="' + field.name + '">'
-                    + field.name
-                    + '</td><td class="desc">' )
+            print( '<tr><td class="val" id="' + field.name + '">'
+                   + field.name
+                   + '</td><td class="desc">' )
             self.print_html_items( field.items )
-            print "</td></tr>"
-        print "</table>"
+            print( "</td></tr>" )
+        print( "</table>" )
 
     def  print_html_markup( self, markup ):
         table_fields = []
@@ -499,7 +499,7 @@ class  HtmlFormatter( Formatter ):
     # formatting the index
     #
     def  index_enter( self ):
-        print self.html_index_header
+        print( self.html_index_header )
         self.index_items = {}
 
     def  index_name_enter( self, name ):
@@ -512,7 +512,7 @@ class  HtmlFormatter( Formatter ):
         count = len( self.block_index )
         rows  = ( count + self.columns - 1 ) // self.columns
 
-        print '<table class="index">'
+        print( '<table class="index">' )
         for r in range( rows ):
             line = "<tr>"
             for c in range( self.columns ):
@@ -531,15 +531,15 @@ class  HtmlFormatter( Formatter ):
                 else:
                     line = line + '<td></td>'
             line = line + "</tr>"
-            print line
+            print( line )
 
-        print "</table>"
+        print( "</table>" )
 
         print( index_footer_start
                + self.file_prefix + "toc.html"
                + index_footer_end )
 
-        print self.html_footer
+        print( self.html_footer )
 
         self.index_items = {}
 
@@ -553,25 +553,25 @@ class  HtmlFormatter( Formatter ):
     # formatting the table of contents
     #
     def  toc_enter( self ):
-        print self.html_toc_header
-        print "<h1>Table of Contents</h1>"
+        print( self.html_toc_header )
+        print( "<h1>Table of Contents</h1>" )
 
     def  toc_chapter_enter( self, chapter ):
-        print chapter_header + string.join( chapter.title ) + chapter_inter
-        print '<table class="toc">'
+        print( chapter_header + string.join( chapter.title ) + chapter_inter )
+        print( '<table class="toc">' )
 
     def  toc_section_enter( self, section ):
-        print ( '<tr><td class="link">'
-                + '<a href="' + self.make_section_url( section ) + '">'
-                + section.title + '</a></td><td class="desc">' )
-        print self.make_html_para( section.abstract )
+        print( '<tr><td class="link">'
+               + '<a href="' + self.make_section_url( section ) + '">'
+               + section.title + '</a></td><td class="desc">' )
+        print( self.make_html_para( section.abstract ) )
 
     def  toc_section_exit( self, section ):
-        print "</td></tr>"
+        print( "</td></tr>" )
 
     def  toc_chapter_exit( self, chapter ):
-        print "</table>"
-        print chapter_footer
+        print( "</table>" )
+        print( chapter_footer )
 
     def  toc_index( self, index_filename ):
         print( chapter_header
@@ -583,7 +583,7 @@ class  HtmlFormatter( Formatter ):
                + self.file_prefix + "index.html"
                + toc_footer_end )
 
-        print self.html_footer
+        print( self.html_footer )
 
     def  toc_dump( self, toc_filename = None, index_filename = None ):
         if toc_filename == None:
@@ -598,11 +598,11 @@ class  HtmlFormatter( Formatter ):
     # formatting sections
     #
     def  section_enter( self, section ):
-        print self.html_header
+        print( self.html_header )
 
-        print ( section_title_header1 + section.name + section_title_header2
-                + section.title
-                + section_title_footer )
+        print( section_title_header1 + section.name + section_title_header2
+               + section.title
+               + section_title_footer )
 
         maxwidth = 0
         for b in section.blocks.values():
@@ -612,8 +612,8 @@ class  HtmlFormatter( Formatter ):
         width = 70  # XXX magic number
         if maxwidth > 0:
             # print section synopsis
-            print section_synopsis_header
-            print '<table class="synopsis">'
+            print( section_synopsis_header )
+            print( '<table class="synopsis">' )
 
             columns = width // maxwidth
             if columns < 1:
@@ -650,17 +650,17 @@ class  HtmlFormatter( Formatter ):
 
                     line = line + '</td>'
                 line = line + "</tr>"
-                print line
+                print( line )
 
-            print "</table>"
-            print section_synopsis_footer
+            print( "</table>" )
+            print( section_synopsis_footer )
 
-        print description_header
-        print self.make_html_items( section.description )
-        print description_footer
+        print( description_header )
+        print( self.make_html_items( section.description ) )
+        print( description_footer )
 
     def  block_enter( self, block ):
-        print block_header
+        print( block_header )
 
         # place html anchor if needed
         if block.name:
@@ -686,28 +686,28 @@ class  HtmlFormatter( Formatter ):
 #                 + " '" + block.source.filename + "'.\n" )
 
             if header:
-                print ( header_location_header
-                        + 'Defined in ' + header + '.'
-                        + header_location_footer )
+                print( header_location_header
+                       + 'Defined in ' + header + '.'
+                       + header_location_footer )
 
-            print source_header
+            print( source_header )
             for l in block.code:
-                print self.html_source_quote( l, block.name )
-            print source_footer
+                print( self.html_source_quote( l, block.name ) )
+            print( source_footer )
 
     def  markup_enter( self, markup, block ):
         if markup.tag == "description":
-            print description_header
+            print( description_header )
         else:
-            print marker_header + markup.tag + marker_inter
+            print( marker_header + markup.tag + marker_inter )
 
         self.print_html_markup( markup )
 
     def  markup_exit( self, markup, block ):
         if markup.tag == "description":
-            print description_footer
+            print( description_footer )
         else:
-            print marker_footer
+            print( marker_footer )
 
     def  block_exit( self, block ):
         print( block_footer_start + self.file_prefix + "index.html"
@@ -715,7 +715,7 @@ class  HtmlFormatter( Formatter ):
                + block_footer_end )
 
     def  section_exit( self, section ):
-        print html_footer
+        print( html_footer )
 
     def  section_dump_all( self ):
         for section in self.sections:
diff --git a/modules/freetype2/src/tools/docmaker/utils.py b/modules/freetype2/src/tools/docmaker/utils.py
index cbba9b874..f40f1674a 100644
--- a/modules/freetype2/src/tools/docmaker/utils.py
+++ b/modules/freetype2/src/tools/docmaker/utils.py
@@ -3,7 +3,7 @@
 #
 #    Auxiliary functions for the `docmaker' tool (library file).
 #
-#  Copyright 2002-2016 by
+#  Copyright 2002-2018 by
 #  David Turner.
 #
 #  This file is part of the FreeType project, and may only be used,
diff --git a/modules/freetype2/src/tools/ftfuzzer/README b/modules/freetype2/src/tools/ftfuzzer/README
index c16b7e94e..09d8e9f32 100644
--- a/modules/freetype2/src/tools/ftfuzzer/README
+++ b/modules/freetype2/src/tools/ftfuzzer/README
@@ -6,7 +6,7 @@ ftfuzzer.cc
 -----------
 
 This file contains a target function  for FreeType fuzzing.  It can be
-used    with   libFuzzer    (http://llvm.org/docs/LibFuzzer.html)   or
+used   with    libFuzzer   (https://llvm.org/docs/LibFuzzer.html)   or
 potentially any other similar fuzzer.
 
 Usage:
@@ -20,7 +20,7 @@ Usage:
        -fsanitize=address,signed-integer-overflow,shift
 
      You  also need  the header  files from  the `libarchive'  library
-     (http://www.libarchive.org/)  for handling  tar  files (see  file
+     (https://www.libarchive.org/)  for handling  tar files  (see file
      `ftmutator.cc' below for more).
 
   2. Link with `libFuzzer' (it contains `main') and `libarchive'.
@@ -29,10 +29,14 @@ Usage:
 
 The exact flags and commands may vary.
 
+  https://github.com/google/oss-fuzz/tree/master/projects/freetype2
 
 There is a continuous fuzzing bot that runs ftfuzzer.
 
-  https://github.com/google/libfuzzer-bot/tree/master/freetype
+  https://oss-fuzz.com
+
+(You need an account  to be able to see coverage  reports and the like
+on oss-fuzz.com.)
 
 Check the bot configuration for the most current settings.
 
@@ -64,7 +68,7 @@ a   convenience  `main'   function.   Link   it  with   `ftfuzzer.cc',
 
 ----------------------------------------------------------------------
 
-Copyright 2015-2016 by
+Copyright 2015-2018 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file is  part of  the FreeType  project, and  may only  be used,
diff --git a/modules/freetype2/src/tools/ftfuzzer/ftfuzzer.cc b/modules/freetype2/src/tools/ftfuzzer/ftfuzzer.cc
index 31834a5f9..acf2bc982 100644
--- a/modules/freetype2/src/tools/ftfuzzer/ftfuzzer.cc
+++ b/modules/freetype2/src/tools/ftfuzzer/ftfuzzer.cc
@@ -2,7 +2,7 @@
 //
 //   A fuzzing function to test FreeType with libFuzzer.
 //
-// Copyright 2015-2016 by
+// Copyright 2015-2018 by
 // David Turner, Robert Wilhelm, and Werner Lemberg.
 //
 // This file is part of the FreeType project, and may only be used,
@@ -43,8 +43,7 @@
 #include FT_OUTLINE_H
 #include FT_BBOX_H
 #include FT_MODULE_H
-#include FT_CFF_DRIVER_H
-#include FT_TRUETYPE_DRIVER_H
+#include FT_DRIVER_H
 #include FT_MULTIPLE_MASTERS_H
 
 
@@ -61,7 +60,7 @@
         return;
 
       // try to activate Adobe's CFF engine; it might not be the default
-      unsigned int  cff_hinting_engine = FT_CFF_HINTING_ADOBE;
+      unsigned int  cff_hinting_engine = FT_HINTING_ADOBE;
       FT_Property_Set( library,
                        "cff",
                        "hinting-engine", &cff_hinting_engine );
@@ -76,7 +75,7 @@
   FT_Global  global_ft;
 
 
-  // We want to select n values at random (without repitition),
+  // We want to select n values at random (without repetition),
   // with 0 < n <= N.  The algorithm is taken from TAoCP, Vol. 2
   // (Algorithm S, selection sampling technique)
   struct Random
@@ -270,11 +269,20 @@
     long  num_faces = face->num_faces;
     FT_Done_Face( face );
 
-    // loop over all faces
-    for ( long  face_index = 0;
-          face_index < num_faces;
-          face_index++ )
+    // loop over up to 20 arbitrarily selected faces
+    // from index range [0;num-faces-1]
+    long  max_face_cnt = num_faces < 20
+                           ? num_faces
+                           : 20;
+
+    Random  faces_pool( (int)max_face_cnt, (int)num_faces );
+
+    for ( long  face_cnt = 0;
+          face_cnt < max_face_cnt;
+          face_cnt++ )
     {
+      long  face_index = faces_pool.get() - 1;
+
       // get number of instances
       if ( FT_New_Memory_Face( library,
                                files[0].data(),
@@ -285,17 +293,41 @@
       long  num_instances = face->style_flags >> 16;
       FT_Done_Face( face );
 
-      // load face with and without instances
-      for ( long  instance_index = 0;
-            instance_index < num_instances + 1;
-            instance_index++ )
+      // loop over the face without instance (index 0)
+      // and up to 20 arbitrarily selected instances
+      // from index range [1;num_instances]
+      long  max_instance_cnt = num_instances < 20
+                                 ? num_instances
+                                 : 20;
+
+      Random  instances_pool( (int)max_instance_cnt, (int)num_instances );
+
+      for ( long  instance_cnt = 0;
+            instance_cnt <= max_instance_cnt;
+            instance_cnt++ )
       {
-        if ( FT_New_Memory_Face( library,
-                                 files[0].data(),
-                                 (FT_Long)files[0].size(),
-                                 ( instance_index << 16 ) + face_index,
-                                 &face ) )
-          continue;
+        long  instance_index = 0;
+
+        if ( !instance_cnt )
+        {
+          if ( FT_New_Memory_Face( library,
+                                   files[0].data(),
+                                   (FT_Long)files[0].size(),
+                                   face_index,
+                                   &face ) )
+            continue;
+        }
+        else
+        {
+          instance_index = instances_pool.get();
+
+          if ( FT_New_Memory_Face( library,
+                                   files[0].data(),
+                                   (FT_Long)files[0].size(),
+                                   ( instance_index << 16 ) + face_index,
+                                   &face ) )
+            continue;
+        }
 
         // if we have more than a single input file coming from an archive,
         // attach them (starting with the second file) using the order given
@@ -314,19 +346,24 @@
           FT_Attach_Stream( face, &open_args );
         }
 
-        // loop over an arbitrary size for outlines (index 0)
-        // and up to ten arbitrarily selected bitmap stroke sizes (index 1-10)
-        int  max_idx = face->num_fixed_sizes < 10
-                         ? face->num_fixed_sizes
-                         : 10;
+        // loop over an arbitrary size for outlines
+        // and up to ten arbitrarily selected bitmap strike sizes
+        // from the range [0;num_fixed_sizes - 1]
+        int  max_size_cnt = face->num_fixed_sizes < 10
+                              ? face->num_fixed_sizes
+                              : 10;
 
-        Random pool( max_idx, face->num_fixed_sizes );
+        Random sizes_pool( max_size_cnt, face->num_fixed_sizes );
 
-        for ( int  idx = 0; idx <= max_idx; idx++ )
+        for ( int  size_cnt = 0;
+              size_cnt <= max_size_cnt;
+              size_cnt++ )
         {
           FT_Int32  flags = load_flags;
 
-          if ( !idx )
+          int  size_index = 0;
+
+          if ( !size_cnt )
           {
             // set up 20pt at 72dpi as an arbitrary size
             if ( FT_Set_Char_Size( face, 20 * 64, 20 * 64, 72, 72 ) )
@@ -335,17 +372,20 @@
           }
           else
           {
-            // bitmap strokes are not active for glyph variations
+            // bitmap strikes are not active for font variations
             if ( instance_index )
               continue;
 
-            if ( FT_Select_Size( face, pool.get() - 1 ) )
+            size_index = sizes_pool.get() - 1;
+
+            if ( FT_Select_Size( face, size_index ) )
               continue;
             flags |= FT_LOAD_COLOR;
           }
 
           // test MM interface only for a face without a selected instance
-          if ( instance_index == 0 )
+          // and without a selected bitmap strike
+          if ( !instance_index && !size_cnt )
             setIntermediateAxis( face );
 
           // loop over all glyphs
diff --git a/modules/freetype2/src/tools/ftfuzzer/ftmutator.cc b/modules/freetype2/src/tools/ftfuzzer/ftmutator.cc
index 4818450aa..ae4b14040 100644
--- a/modules/freetype2/src/tools/ftfuzzer/ftmutator.cc
+++ b/modules/freetype2/src/tools/ftfuzzer/ftmutator.cc
@@ -2,7 +2,7 @@
 //
 //   A custom fuzzer mutator to test for FreeType with libFuzzer.
 //
-// Copyright 2015-2016 by
+// Copyright 2015-2018 by
 // David Turner, Robert Wilhelm, and Werner Lemberg.
 //
 // This file is part of the FreeType project, and may only be used,
diff --git a/modules/freetype2/src/tools/ftfuzzer/rasterfuzzer.cc b/modules/freetype2/src/tools/ftfuzzer/rasterfuzzer.cc
index 05187b0be..c69b95ea0 100644
--- a/modules/freetype2/src/tools/ftfuzzer/rasterfuzzer.cc
+++ b/modules/freetype2/src/tools/ftfuzzer/rasterfuzzer.cc
@@ -2,7 +2,7 @@
 //
 //   A fuzzing function to test FreeType's rasterizers with libFuzzer.
 //
-// Copyright 2016 by
+// Copyright 2016-2018 by
 // David Turner, Robert Wilhelm, and Werner Lemberg.
 //
 // This file is part of the FreeType project, and may only be used,
diff --git a/modules/freetype2/src/tools/ftfuzzer/runinput.cc b/modules/freetype2/src/tools/ftfuzzer/runinput.cc
index d5f9f1587..2b02f5758 100644
--- a/modules/freetype2/src/tools/ftfuzzer/runinput.cc
+++ b/modules/freetype2/src/tools/ftfuzzer/runinput.cc
@@ -2,7 +2,7 @@
 //
 //   A `main' function for fuzzers like `ftfuzzer.cc'.
 //
-// Copyright 2015-2016 by
+// Copyright 2015-2018 by
 // David Turner, Robert Wilhelm, and Werner Lemberg.
 //
 // This file is part of the FreeType project, and may only be used,
diff --git a/modules/freetype2/src/tools/glnames.py b/modules/freetype2/src/tools/glnames.py
index 3569f06ee..b048d2936 100644
--- a/modules/freetype2/src/tools/glnames.py
+++ b/modules/freetype2/src/tools/glnames.py
@@ -6,7 +6,7 @@
 #
 
 
-# Copyright 1996-2016 by
+# Copyright 1996-2018 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -151,7 +151,7 @@ mac_standard_names = \
 # The list of standard `SID' glyph names.  For the official list,
 # see Annex A of document at
 #
-#   http://partners.adobe.com/public/developer/en/font/5176.CFF.pdf  .
+#   https://www.adobe.com/content/dam/acom/en/devnet/font/pdfs/5176.CFF.pdf  .
 #
 sid_standard_names = \
 [
@@ -4920,7 +4920,7 @@ class StringTable:
 
   def dump( self, file ):
     write = file.write
-    write( "#ifndef  DEFINE_PS_TABLES\n" )
+    write( "#ifndef  DEFINE_PS_TABLES_DATA\n" )
     write( "#ifdef  __cplusplus\n" )
     write( '  extern "C"\n' )
     write( "#else\n" )
@@ -4929,7 +4929,7 @@ class StringTable:
     write( "#endif\n" )
     write( "  const char  " + self.master_table +
            "[" + repr( self.total ) + "]\n" )
-    write( "#ifdef  DEFINE_PS_TABLES\n" )
+    write( "#ifdef  DEFINE_PS_TABLES_DATA\n" )
     write( "  =\n" )
     write( "  {\n" )
 
@@ -4941,7 +4941,7 @@ class StringTable:
 
     write( line )
     write( "  }\n" )
-    write( "#endif /* DEFINE_PS_TABLES */\n" )
+    write( "#endif /* DEFINE_PS_TABLES_DATA */\n" )
     write( "  ;\n\n\n" )
 
   def dump_sublist( self, file, table_name, macro_name, sublist ):
@@ -4950,7 +4950,7 @@ class StringTable:
 
     write( "  /* Values are offsets into the `" +
            self.master_table + "' table */\n\n" )
-    write( "#ifndef  DEFINE_PS_TABLES\n" )
+    write( "#ifndef  DEFINE_PS_TABLES_DATA\n" )
     write( "#ifdef  __cplusplus\n" )
     write( '  extern "C"\n' )
     write( "#else\n" )
@@ -4959,7 +4959,7 @@ class StringTable:
     write( "#endif\n" )
     write( "  const short  " + table_name +
            "[" + macro_name + "]\n" )
-    write( "#ifdef  DEFINE_PS_TABLES\n" )
+    write( "#ifdef  DEFINE_PS_TABLES_DATA\n" )
     write( "  =\n" )
     write( "  {\n" )
 
@@ -4979,7 +4979,7 @@ class StringTable:
     write( line )
     write( "\n" )
     write( "  }\n" )
-    write( "#endif /* DEFINE_PS_TABLES */\n" )
+    write( "#endif /* DEFINE_PS_TABLES_DATA */\n" )
     write( "  ;\n\n\n" )
 
 
@@ -5213,7 +5213,7 @@ def dump_encoding( file, encoding_name, encoding_list ):
 
   write = file.write
   write( "  /* the following are indices into the SID name table */\n" )
-  write( "#ifndef  DEFINE_PS_TABLES\n" )
+  write( "#ifndef  DEFINE_PS_TABLES_DATA\n" )
   write( "#ifdef  __cplusplus\n" )
   write( '  extern "C"\n' )
   write( "#else\n" )
@@ -5222,7 +5222,7 @@ def dump_encoding( file, encoding_name, encoding_list ):
   write( "#endif\n" )
   write( "  const unsigned short  " + encoding_name +
          "[" + repr( len( encoding_list ) ) + "]\n" )
-  write( "#ifdef  DEFINE_PS_TABLES\n" )
+  write( "#ifdef  DEFINE_PS_TABLES_DATA\n" )
   write( "  =\n" )
   write( "  {\n" )
 
@@ -5241,14 +5241,14 @@ def dump_encoding( file, encoding_name, encoding_list ):
   write( line )
   write( "\n" )
   write( "  }\n" )
-  write( "#endif /* DEFINE_PS_TABLES */\n" )
+  write( "#endif /* DEFINE_PS_TABLES_DATA */\n" )
   write( "  ;\n\n\n" )
 
 
 def dump_array( the_array, write, array_name ):
   """dumps a given encoding"""
 
-  write( "#ifndef  DEFINE_PS_TABLES\n" )
+  write( "#ifndef  DEFINE_PS_TABLES_DATA\n" )
   write( "#ifdef  __cplusplus\n" )
   write( '  extern "C"\n' )
   write( "#else\n" )
@@ -5257,7 +5257,7 @@ def dump_array( the_array, write, array_name ):
   write( "#endif\n" )
   write( "  const unsigned char  " + array_name +
          "[" + repr( len( the_array ) ) + "L]\n" )
-  write( "#ifdef  DEFINE_PS_TABLES\n" )
+  write( "#ifdef  DEFINE_PS_TABLES_DATA\n" )
   write( "  =\n" )
   write( "  {\n" )
 
@@ -5282,7 +5282,7 @@ def dump_array( the_array, write, array_name ):
   write( line )
   write( "\n" )
   write( "  }\n" )
-  write( "#endif /* DEFINE_PS_TABLES */\n" )
+  write( "#endif /* DEFINE_PS_TABLES_DATA */\n" )
   write( "  ;\n\n\n" )
 
 
@@ -5293,7 +5293,7 @@ def main():
     print __doc__ % sys.argv[0]
     sys.exit( 1 )
 
-  file  = open( sys.argv[1], "w\n" )
+  file  = open( sys.argv[1], "wb" )
   write = file.write
 
   count_sid = len( sid_standard_names )
@@ -5318,7 +5318,7 @@ def main():
   write( "/*                                                                         */\n" )
   write( "/*    PostScript glyph names.                                              */\n" )
   write( "/*                                                                         */\n" )
-  write( "/*  Copyright 2005-2016 by                                                 */\n" )
+  write( "/*  Copyright 2005-2018 by                                                 */\n" )
   write( "/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */\n" )
   write( "/*                                                                         */\n" )
   write( "/*  This file is part of the FreeType project, and may only be used,       */\n" )
@@ -5378,6 +5378,7 @@ def main():
   # write the lookup routine now
   #
   write( """\
+#ifdef  DEFINE_PS_TABLES
   /*
    *  This function searches the compressed table efficiently.
    */
@@ -5472,6 +5473,7 @@ def main():
   NotFound:
     return 0;
   }
+#endif /* DEFINE_PS_TABLES */
 
 #endif /* FT_CONFIG_OPTION_ADOBE_GLYPH_LIST */
 
diff --git a/modules/freetype2/src/tools/update-copyright-year b/modules/freetype2/src/tools/update-copyright-year
index f4a323b7c..934f11cf0 100755
--- a/modules/freetype2/src/tools/update-copyright-year
+++ b/modules/freetype2/src/tools/update-copyright-year
@@ -2,7 +2,7 @@ eval '(exit $?0)' && eval 'exec perl -wS -i "$0" ${1+"$@"}'
   & eval 'exec perl -wS -i "$0" $argv:q'
     if 0;
 
-# Copyright 2015-2016 by
+# Copyright 2015-2018 by
 # Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,