1 files changed, 135 insertions, 0 deletions
diff --git a/util/unicode/x11/makeencodings b/util/unicode/x11/makeencodings
new file mode 100755
index 0000000000..841fc404ab
--- /dev/null
+++ b/util/unicode/x11/makeencodings
@@ -0,0 +1,135 @@
+#!/usr/bin/perl
+
+use strict;
+
+open IN, "encodings.in"
+  or die "Can't open in\n";
+open out, ">encodings.c"
+  or die "Can't open out\n";
+
+my @qwritingSystems = (
+    "Any",
+    "Latin",
+    "Greek",
+    "Cyrillic",
+    "Armenian",
+    "Hebrew",
+    "Arabic",
+    "Syriac",
+    "Thaana",
+    "Devanagari",
+    "Bengali",
+    "Gurmukhi",
+    "Gujarati",
+    "Oriya",
+    "Tamil",
+    "Telugu",
+    "Kannada",
+    "Malayalam",
+    "Sinhala",
+    "Thai",
+    "Lao",
+    "Tibetan",
+    "Myanmar",
+    "Georgian",
+    "Khmer",
+    "SimplifiedChinese",
+    "TraditionalChinese",
+    "Japanese",
+    "Korean",
+    "Vietnamese",
+    "Yi",
+    "Tagalog",
+    "Hanunoo",
+    "Buhid",
+    "Tagbanwa",
+    "Limbu",
+    "TaiLe",
+    "Braille",
+    "Other"
+);
+
+my $writingSystemsCount = @qwritingSystems;
+
+my $num = 0;
+my @xlfd = ();
+my @mib = ();
+my @writingSystems = ();
+
+my $i;
+
+while (<IN>) {
+  chomp;
+  s/#.*//;			
+  if ( index( $_, ' ' ) > -1 ) {
+    chomp;
+    my @line = split( / /, $_ );
+    $xlfd[$num] = $line[0];
+    $mib[$num] = $line[1];
+    $writingSystems[$num] = $line[2];
+
+    $num = $num + 1;
+  }
+
+}
+
+print out "#define make_tag( c1, c2, c3, c4 ) \\\n";
+print out "    ((((unsigned int)c1)<<24) | (((unsigned int)c2)<<16) | \\\n";
+print out "    (((unsigned int)c3)<<8) | ((unsigned int)c4))\n\n";
+
+print out "struct XlfdEncoding {\n    const char *name;\n    int id;\n";
+print out "    int mib;\n    unsigned int hash1;\n    unsigned int hash2;\n};\n\n";
+
+print out "static const XlfdEncoding xlfd_encoding[] = {\n";
+$i = 0;
+while( $i < $num ) {
+  my $x = $xlfd[$i];
+  my $hash1 = "make_tag('".substr($x,0,1)."','".substr($x,1,1)."','".substr($x,2,1)."','".substr($x,3,1)."')";
+  if( index( $x, "*" ) > -1 && index( $x, "*" ) < 4 ) {
+    $hash1 = "0";
+  }
+  my $idx = length( $x ) - 4;
+  my $hash2 = "make_tag('".substr($x,$idx,1)."','".substr($x,$idx+1,1)."','".substr($x,$idx+2,1)."','".substr($x,$idx+3,1)."')";
+  if( index( $x, "*", $idx ) > -1 ) {
+    $hash2 = "0";
+  }
+  print out "    { \"".$xlfd[$i]."\", ".$i.", ".$mib[$i].
+    ", ".$hash1.", ".$hash2." },\n";
+  $i = $i + 1;
+}
+print out "    { 0, 0, 0, 0, 0 }\n};\n\n";
+
+print out "static const char writingSystems_for_xlfd_encoding[".$num."][".$writingSystemsCount.
+"] = {    \n";
+$i = 0;
+while( $i < $num ) {
+  my $j = 0;
+  my @s = split( /,/, $writingSystems[$i] );
+  print out "    // ".$xlfd[$i]."\n";
+  print out "    { ";
+  while( $j < $writingSystemsCount ) {
+    if( grep( /^$qwritingSystems[$j]$/, @s ) ) {
+      print out "1";
+    } else {
+      print out "0";
+    }
+    $j = $j + 1;
+    if ( $j < $writingSystemsCount ) {
+      print out ", ";
+      if ( !(($j) % 10) ) {
+        print out "\n      ";
+      }
+    }
+  }
+  $i = $i + 1;
+  if ( $i < $num ) {
+    print out " },\n";
+  } else {
+    print out " }\n";
+  }
+}
+print out "\n};\n\n";
+
+
+
+close out;