Update harfbuzz-ng to 1a5a91dc0d8bf4b72a2f22dc6300b06ad7000b79.

third_party/harfbuzz-ng/src/gen-arabic-joining-table.py

Index: third_party/harfbuzz-ng/src/gen-arabic-joining-table.py
diff --git a/third_party/harfbuzz-ng/src/gen-arabic-joining-table.py b/third_party/harfbuzz-ng/src/gen-arabic-joining-table.py
deleted file mode 100755
index 08e54db75496722ad207d917d048035580e393e4..0000000000000000000000000000000000000000
--- a/third_party/harfbuzz-ng/src/gen-arabic-joining-table.py
+++ /dev/null
@@ -1,83 +0,0 @@
-#!/usr/bin/python
-
-import sys
-
-header = sys.stdin.readline (), sys.stdin.readline ()
-while sys.stdin.readline ().find ('##################') < 0:
-	pass
-
-
-print "/* == Start of generated table == */"
-print "/*"
-print " * The following table is generated by running:"
-print " *"
-print " *   ./gen-arabic-joining-table.py < ArabicShaping.txt"
-print " *"
-print " * on the ArabicShaping.txt file with the header:"
-print " *"
-for line in header:
-	print " * %s" % (line.strip())
-print " */"
-
-print "static const uint8_t joining_table[] ="
-print "{"
-
-
-min_u = 0x110000
-max_u = 0
-num = 0
-last = -1
-block = ''
-for line in sys.stdin:
-	
-	if line[0] == '#':
-		if line.find (" characters"):
-			block = line[2:].strip ()
-		continue
-
-	fields = [x.strip () for x in line.split (';')]
-	if len (fields) == 1:
-		continue
-
-	u = int (fields[0], 16)
-	if u == 0x200C or u == 0x200D:
-		continue
-	if u < last:
-		raise Exception ("Input data character not sorted", u)
-	min_u = min (min_u, u)
-	max_u = max (max_u, u)
-	num += 1
-
-	if block:
-		print "\n  /* %s */\n" % block
-		block = ''
-
-	if last != -1:
-		last += 1
-		while last < u:
-			print "  JOINING_TYPE_X, /* %04X */" % last
-			last += 1
-	else:
-		last = u
-
-	if fields[3] in ["ALAPH", "DALATH RISH"]:
-		value = "JOINING_GROUP_" + fields[3].replace(' ', '_')
-	else:
-		value = "JOINING_TYPE_" + fields[2]
-	print "  %s, /* %s */" % (value, '; '.join(fields))
-
-print
-print "  JOINING_TYPE_X  /* dummy */"
-print "};"
-print
-
-print "#define JOINING_TABLE_FIRST	0x%04x" % min_u
-print "#define JOINING_TABLE_LAST	0x%04x" % max_u
-print
-
-print "/* == End of generated table == */"
-
-occupancy = num * 100 / (max_u - min_u + 1)
-# Maintain at least 40% occupancy in the table */
-if occupancy < 40:
-	raise Exception ("Table too sparse, please investigate: ", occupancy)