From ae4a2b9365051c23c9a299cf76f3ab7e661999b1 Mon Sep 17 00:00:00 2001 From: Behdad Esfahbod Date: Tue, 10 Apr 2012 16:25:08 -0400 Subject: [PATCH] Generate fallback Arabic shaping table Not hooked up yet. --- src/Makefile.am | 6 +- src/gen-arabic-table.py | 216 +++++++++++++++++------- src/gen-indic-table.py | 4 +- src/hb-ot-shape-complex-arabic-table.hh | 205 +++++++++++++++++++++- 4 files changed, 365 insertions(+), 66 deletions(-) diff --git a/src/Makefile.am b/src/Makefile.am index d64efdf66..27c69a78c 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -153,12 +153,12 @@ unicode-tables: arabic-table indic-table indic-table: gen-indic-table.py IndicSyllabicCategory.txt IndicMatraCategory.txt Blocks.txt $(AM_V_GEN) $(builddir)/$^ > hb-ot-shape-complex-indic-table.hh.tmp && \ - mv hb-ot-shape-complex-indic-table.hh.tmp hb-ot-shape-complex-indic-table.hh || \ + mv hb-ot-shape-complex-indic-table.hh.tmp $(srcdir)/hb-ot-shape-complex-indic-table.hh || \ ($(RM) hb-ot-shape-complex-indic-table.hh.tmp; false) -arabic-table: gen-arabic-table.py ArabicShaping.txt +arabic-table: gen-arabic-table.py ArabicShaping.txt UnicodeData.txt $(AM_V_GEN) $(builddir)/$^ > hb-ot-shape-complex-arabic-table.hh.tmp && \ - mv hb-ot-shape-complex-arabic-table.hh.tmp hb-ot-shape-complex-arabic-table.hh || \ + mv hb-ot-shape-complex-arabic-table.hh.tmp $(srcdir)/hb-ot-shape-complex-arabic-table.hh || \ ($(RM) hb-ot-shape-complex-arabic-table.hh.tmp; false) diff --git a/src/gen-arabic-table.py b/src/gen-arabic-table.py index 32bf66cf6..6549cb40f 100755 --- a/src/gen-arabic-table.py +++ b/src/gen-arabic-table.py @@ -1,89 +1,185 @@ #!/usr/bin/python import sys +import os.path -if len (sys.argv) < 2: - print >>sys.stderr, "usage: ./gen-arabic-table.py ArabicShaping.txt" +if len (sys.argv) != 3: + print >>sys.stderr, "usage: ./gen-arabic-table.py ArabicShaping.txt UnicodeData.txt" sys.exit (1) -f = file (sys.argv[1]) +files = [file (x) for x in sys.argv[1:]] -header = f.readline (), f.readline () -while f.readline ().find ('##################') < 0: +headers = [[files[0].readline (), files[0].readline ()]] +headers.append (["UnicodeData.txt does not have a header."]) +while files[0].readline ().find ('##################') < 0: pass +def print_joining_table(f): + + print + print "static const uint8_t joining_table[] =" + print "{" + + min_u = 0x110000 + max_u = 0 + num = 0 + last = -1 + block = '' + for line in f: + + 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 "};" + print + print "#define JOINING_TABLE_FIRST 0x%04X" % min_u + print "#define JOINING_TABLE_LAST 0x%04X" % max_u + print + + 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) + +def print_shaping_table(f): + + shapes = {} + ligatures = {} + names = {} + for line in f: + + fields = [x.strip () for x in line.split (';')] + if fields[5][0:1] != '<': + continue + + items = fields[5].split (' ') + shape, items = items[0][1:-1], tuple (int (x, 16) for x in items[1:]) + + if not shape in ['initial', 'medial', 'isolated', 'final']: + continue + + c = int (fields[0], 16) + if len (items) != 1: + # We only care about lam-alef ligatures + if len (items) != 2 or items[0] != 0x0644 or items[1] not in [0x0622, 0x0623, 0x0625, 0x0627]: + continue + + # Save ligature + names[c] = fields[1] + if items not in ligatures: + ligatures[items] = {} + ligatures[items][shape] = c + pass + else: + # Save shape + if items[0] not in names: + names[items[0]] = fields[1] + else: + names[items[0]] = os.path.commonprefix ([names[items[0]], fields[1]]).strip () + if items[0] not in shapes: + shapes[items[0]] = {} + shapes[items[0]][shape] = c + + print + print "static const uint16_t shaping_table[][4] =" + print "{" + + keys = shapes.keys () + min_u, max_u = min (keys), max (keys) + for u in range (min_u, max_u + 1): + s = [shapes[u][shape] if u in shapes and shape in shapes[u] else u + for shape in ['initial', 'medial', 'final', 'isolated']] + value = ', '.join ("0x%04X" % c for c in s) + print " {%s}, /* U+%04X %s */" % (value, u, names[u] if u in names else "") + + print "};" + print + print "#define SHAPING_TABLE_FIRST 0x%04X" % min_u + print "#define SHAPING_TABLE_LAST 0x%04X" % max_u + print + + print + print "static const uint16_t ligature_table[][3] =" + print "{" + + ligas = [] + for pair in ligatures.keys (): + for shape in ligatures[pair]: + c = ligatures[pair][shape] + if shape == 'isolated': + liga = (shapes[pair[0]]['initial'], shapes[pair[1]]['final']) + elif shape == 'final': + liga = (shapes[pair[0]]['medial'], shapes[pair[1]]['final']) + else: + raise Exception ("Unexpected shape", shape) + ligas.append (liga + (c,)) + ligas.sort () + for liga in ligas: + value = ', '.join ("0x%04X" % c for c in liga) + print " {%s}, /* U+%04X %s */" % (value, liga[2], names[liga[2]]) + + print "};" + print + + + print "/* == Start of generated table == */" print "/*" print " * The following table is generated by running:" print " *" -print " * ./gen-arabic-table.py ArabicShaping.txt" +print " * ./gen-arabic-table.py ArabicShaping.txt UnicodeData.txt" print " *" print " * on files with these headers:" print " *" -for line in header: - print " * %s" % (line.strip()) +for h in headers: + for l in h: + print " * %s" % (l.strip()) print " */" print print "#ifndef HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH" print "#define HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH" print -print "static const uint8_t joining_table[] =" -print "{" -min_u = 0x110000 -max_u = 0 -num = 0 -last = -1 -block = '' -for line in f: +print_joining_table (files[0]) +print_shaping_table (files[1]) - 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 "};" -print -print "#define JOINING_TABLE_FIRST 0x%04X" % min_u -print "#define JOINING_TABLE_LAST 0x%04X" % max_u print print "#endif /* HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH */" 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) diff --git a/src/gen-indic-table.py b/src/gen-indic-table.py index 0474a2795..94aa2ab07 100755 --- a/src/gen-indic-table.py +++ b/src/gen-indic-table.py @@ -2,11 +2,11 @@ import sys -if len (sys.argv) < 4: +if len (sys.argv) != 4: print >>sys.stderr, "usage: ./gen-indic-table.py IndicSyllabicCategory.txt IndicMatraCategory.txt Blocks.txt" sys.exit (1) -files = [file (sys.argv[i+1]) for i in range (3)] +files = [file (x) for x in sys.argv[1:]] headers = [[f.readline () for i in range (2)] for f in files] diff --git a/src/hb-ot-shape-complex-arabic-table.hh b/src/hb-ot-shape-complex-arabic-table.hh index 0ce0b3677..e0b27f8b7 100644 --- a/src/hb-ot-shape-complex-arabic-table.hh +++ b/src/hb-ot-shape-complex-arabic-table.hh @@ -2,17 +2,19 @@ /* * The following table is generated by running: * - * ./gen-arabic-table.py ArabicShaping.txt + * ./gen-arabic-table.py ArabicShaping.txt UnicodeData.txt * * on files with these headers: * * # ArabicShaping-6.1.0.txt * # Date: 2011-04-15, 23:16:00 GMT [KW] + * UnicodeData.txt does not have a header. */ #ifndef HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH #define HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH + static const uint8_t joining_table[] = { @@ -724,6 +726,207 @@ static const uint8_t joining_table[] = #define JOINING_TABLE_FIRST 0x0600 #define JOINING_TABLE_LAST 0x08AC + +static const uint16_t shaping_table[][4] = +{ + {0x0621, 0x0621, 0x0621, 0xFE80}, /* U+0621 ARABIC LETTER HAMZA ISOLATED FORM */ + {0x0622, 0x0622, 0xFE82, 0xFE81}, /* U+0622 ARABIC LETTER ALEF WITH MADDA ABOVE */ + {0x0623, 0x0623, 0xFE84, 0xFE83}, /* U+0623 ARABIC LETTER ALEF WITH HAMZA ABOVE */ + {0x0624, 0x0624, 0xFE86, 0xFE85}, /* U+0624 ARABIC LETTER WAW WITH HAMZA ABOVE */ + {0x0625, 0x0625, 0xFE88, 0xFE87}, /* U+0625 ARABIC LETTER ALEF WITH HAMZA BELOW */ + {0xFE8B, 0xFE8C, 0xFE8A, 0xFE89}, /* U+0626 ARABIC LETTER YEH WITH HAMZA ABOVE */ + {0x0627, 0x0627, 0xFE8E, 0xFE8D}, /* U+0627 ARABIC LETTER ALEF */ + {0xFE91, 0xFE92, 0xFE90, 0xFE8F}, /* U+0628 ARABIC LETTER BEH */ + {0x0629, 0x0629, 0xFE94, 0xFE93}, /* U+0629 ARABIC LETTER TEH MARBUTA */ + {0xFE97, 0xFE98, 0xFE96, 0xFE95}, /* U+062A ARABIC LETTER TEH */ + {0xFE9B, 0xFE9C, 0xFE9A, 0xFE99}, /* U+062B ARABIC LETTER THEH */ + {0xFE9F, 0xFEA0, 0xFE9E, 0xFE9D}, /* U+062C ARABIC LETTER JEEM */ + {0xFEA3, 0xFEA4, 0xFEA2, 0xFEA1}, /* U+062D ARABIC LETTER HAH */ + {0xFEA7, 0xFEA8, 0xFEA6, 0xFEA5}, /* U+062E ARABIC LETTER KHAH */ + {0x062F, 0x062F, 0xFEAA, 0xFEA9}, /* U+062F ARABIC LETTER DAL */ + {0x0630, 0x0630, 0xFEAC, 0xFEAB}, /* U+0630 ARABIC LETTER THAL */ + {0x0631, 0x0631, 0xFEAE, 0xFEAD}, /* U+0631 ARABIC LETTER REH */ + {0x0632, 0x0632, 0xFEB0, 0xFEAF}, /* U+0632 ARABIC LETTER ZAIN */ + {0xFEB3, 0xFEB4, 0xFEB2, 0xFEB1}, /* U+0633 ARABIC LETTER SEEN */ + {0xFEB7, 0xFEB8, 0xFEB6, 0xFEB5}, /* U+0634 ARABIC LETTER SHEEN */ + {0xFEBB, 0xFEBC, 0xFEBA, 0xFEB9}, /* U+0635 ARABIC LETTER SAD */ + {0xFEBF, 0xFEC0, 0xFEBE, 0xFEBD}, /* U+0636 ARABIC LETTER DAD */ + {0xFEC3, 0xFEC4, 0xFEC2, 0xFEC1}, /* U+0637 ARABIC LETTER TAH */ + {0xFEC7, 0xFEC8, 0xFEC6, 0xFEC5}, /* U+0638 ARABIC LETTER ZAH */ + {0xFECB, 0xFECC, 0xFECA, 0xFEC9}, /* U+0639 ARABIC LETTER AIN */ + {0xFECF, 0xFED0, 0xFECE, 0xFECD}, /* U+063A ARABIC LETTER GHAIN */ + {0x063B, 0x063B, 0x063B, 0x063B}, /* U+063B */ + {0x063C, 0x063C, 0x063C, 0x063C}, /* U+063C */ + {0x063D, 0x063D, 0x063D, 0x063D}, /* U+063D */ + {0x063E, 0x063E, 0x063E, 0x063E}, /* U+063E */ + {0x063F, 0x063F, 0x063F, 0x063F}, /* U+063F */ + {0x0640, 0x0640, 0x0640, 0x0640}, /* U+0640 */ + {0xFED3, 0xFED4, 0xFED2, 0xFED1}, /* U+0641 ARABIC LETTER FEH */ + {0xFED7, 0xFED8, 0xFED6, 0xFED5}, /* U+0642 ARABIC LETTER QAF */ + {0xFEDB, 0xFEDC, 0xFEDA, 0xFED9}, /* U+0643 ARABIC LETTER KAF */ + {0xFEDF, 0xFEE0, 0xFEDE, 0xFEDD}, /* U+0644 ARABIC LETTER LAM */ + {0xFEE3, 0xFEE4, 0xFEE2, 0xFEE1}, /* U+0645 ARABIC LETTER MEEM */ + {0xFEE7, 0xFEE8, 0xFEE6, 0xFEE5}, /* U+0646 ARABIC LETTER NOON */ + {0xFEEB, 0xFEEC, 0xFEEA, 0xFEE9}, /* U+0647 ARABIC LETTER HEH */ + {0x0648, 0x0648, 0xFEEE, 0xFEED}, /* U+0648 ARABIC LETTER WAW */ + {0xFBE8, 0xFBE9, 0xFEF0, 0xFEEF}, /* U+0649 ARABIC LETTER */ + {0xFEF3, 0xFEF4, 0xFEF2, 0xFEF1}, /* U+064A ARABIC LETTER YEH */ + {0x064B, 0x064B, 0x064B, 0x064B}, /* U+064B */ + {0x064C, 0x064C, 0x064C, 0x064C}, /* U+064C */ + {0x064D, 0x064D, 0x064D, 0x064D}, /* U+064D */ + {0x064E, 0x064E, 0x064E, 0x064E}, /* U+064E */ + {0x064F, 0x064F, 0x064F, 0x064F}, /* U+064F */ + {0x0650, 0x0650, 0x0650, 0x0650}, /* U+0650 */ + {0x0651, 0x0651, 0x0651, 0x0651}, /* U+0651 */ + {0x0652, 0x0652, 0x0652, 0x0652}, /* U+0652 */ + {0x0653, 0x0653, 0x0653, 0x0653}, /* U+0653 */ + {0x0654, 0x0654, 0x0654, 0x0654}, /* U+0654 */ + {0x0655, 0x0655, 0x0655, 0x0655}, /* U+0655 */ + {0x0656, 0x0656, 0x0656, 0x0656}, /* U+0656 */ + {0x0657, 0x0657, 0x0657, 0x0657}, /* U+0657 */ + {0x0658, 0x0658, 0x0658, 0x0658}, /* U+0658 */ + {0x0659, 0x0659, 0x0659, 0x0659}, /* U+0659 */ + {0x065A, 0x065A, 0x065A, 0x065A}, /* U+065A */ + {0x065B, 0x065B, 0x065B, 0x065B}, /* U+065B */ + {0x065C, 0x065C, 0x065C, 0x065C}, /* U+065C */ + {0x065D, 0x065D, 0x065D, 0x065D}, /* U+065D */ + {0x065E, 0x065E, 0x065E, 0x065E}, /* U+065E */ + {0x065F, 0x065F, 0x065F, 0x065F}, /* U+065F */ + {0x0660, 0x0660, 0x0660, 0x0660}, /* U+0660 */ + {0x0661, 0x0661, 0x0661, 0x0661}, /* U+0661 */ + {0x0662, 0x0662, 0x0662, 0x0662}, /* U+0662 */ + {0x0663, 0x0663, 0x0663, 0x0663}, /* U+0663 */ + {0x0664, 0x0664, 0x0664, 0x0664}, /* U+0664 */ + {0x0665, 0x0665, 0x0665, 0x0665}, /* U+0665 */ + {0x0666, 0x0666, 0x0666, 0x0666}, /* U+0666 */ + {0x0667, 0x0667, 0x0667, 0x0667}, /* U+0667 */ + {0x0668, 0x0668, 0x0668, 0x0668}, /* U+0668 */ + {0x0669, 0x0669, 0x0669, 0x0669}, /* U+0669 */ + {0x066A, 0x066A, 0x066A, 0x066A}, /* U+066A */ + {0x066B, 0x066B, 0x066B, 0x066B}, /* U+066B */ + {0x066C, 0x066C, 0x066C, 0x066C}, /* U+066C */ + {0x066D, 0x066D, 0x066D, 0x066D}, /* U+066D */ + {0x066E, 0x066E, 0x066E, 0x066E}, /* U+066E */ + {0x066F, 0x066F, 0x066F, 0x066F}, /* U+066F */ + {0x0670, 0x0670, 0x0670, 0x0670}, /* U+0670 */ + {0x0671, 0x0671, 0xFB51, 0xFB50}, /* U+0671 ARABIC LETTER ALEF WASLA */ + {0x0672, 0x0672, 0x0672, 0x0672}, /* U+0672 */ + {0x0673, 0x0673, 0x0673, 0x0673}, /* U+0673 */ + {0x0674, 0x0674, 0x0674, 0x0674}, /* U+0674 */ + {0x0675, 0x0675, 0x0675, 0x0675}, /* U+0675 */ + {0x0676, 0x0676, 0x0676, 0x0676}, /* U+0676 */ + {0x0677, 0x0677, 0x0677, 0xFBDD}, /* U+0677 ARABIC LETTER U WITH HAMZA ABOVE ISOLATED FORM */ + {0x0678, 0x0678, 0x0678, 0x0678}, /* U+0678 */ + {0xFB68, 0xFB69, 0xFB67, 0xFB66}, /* U+0679 ARABIC LETTER TTEH */ + {0xFB60, 0xFB61, 0xFB5F, 0xFB5E}, /* U+067A ARABIC LETTER TTEHEH */ + {0xFB54, 0xFB55, 0xFB53, 0xFB52}, /* U+067B ARABIC LETTER BEEH */ + {0x067C, 0x067C, 0x067C, 0x067C}, /* U+067C */ + {0x067D, 0x067D, 0x067D, 0x067D}, /* U+067D */ + {0xFB58, 0xFB59, 0xFB57, 0xFB56}, /* U+067E ARABIC LETTER PEH */ + {0xFB64, 0xFB65, 0xFB63, 0xFB62}, /* U+067F ARABIC LETTER TEHEH */ + {0xFB5C, 0xFB5D, 0xFB5B, 0xFB5A}, /* U+0680 ARABIC LETTER BEHEH */ + {0x0681, 0x0681, 0x0681, 0x0681}, /* U+0681 */ + {0x0682, 0x0682, 0x0682, 0x0682}, /* U+0682 */ + {0xFB78, 0xFB79, 0xFB77, 0xFB76}, /* U+0683 ARABIC LETTER NYEH */ + {0xFB74, 0xFB75, 0xFB73, 0xFB72}, /* U+0684 ARABIC LETTER DYEH */ + {0x0685, 0x0685, 0x0685, 0x0685}, /* U+0685 */ + {0xFB7C, 0xFB7D, 0xFB7B, 0xFB7A}, /* U+0686 ARABIC LETTER TCHEH */ + {0xFB80, 0xFB81, 0xFB7F, 0xFB7E}, /* U+0687 ARABIC LETTER TCHEHEH */ + {0x0688, 0x0688, 0xFB89, 0xFB88}, /* U+0688 ARABIC LETTER DDAL */ + {0x0689, 0x0689, 0x0689, 0x0689}, /* U+0689 */ + {0x068A, 0x068A, 0x068A, 0x068A}, /* U+068A */ + {0x068B, 0x068B, 0x068B, 0x068B}, /* U+068B */ + {0x068C, 0x068C, 0xFB85, 0xFB84}, /* U+068C ARABIC LETTER DAHAL */ + {0x068D, 0x068D, 0xFB83, 0xFB82}, /* U+068D ARABIC LETTER DDAHAL */ + {0x068E, 0x068E, 0xFB87, 0xFB86}, /* U+068E ARABIC LETTER DUL */ + {0x068F, 0x068F, 0x068F, 0x068F}, /* U+068F */ + {0x0690, 0x0690, 0x0690, 0x0690}, /* U+0690 */ + {0x0691, 0x0691, 0xFB8D, 0xFB8C}, /* U+0691 ARABIC LETTER RREH */ + {0x0692, 0x0692, 0x0692, 0x0692}, /* U+0692 */ + {0x0693, 0x0693, 0x0693, 0x0693}, /* U+0693 */ + {0x0694, 0x0694, 0x0694, 0x0694}, /* U+0694 */ + {0x0695, 0x0695, 0x0695, 0x0695}, /* U+0695 */ + {0x0696, 0x0696, 0x0696, 0x0696}, /* U+0696 */ + {0x0697, 0x0697, 0x0697, 0x0697}, /* U+0697 */ + {0x0698, 0x0698, 0xFB8B, 0xFB8A}, /* U+0698 ARABIC LETTER JEH */ + {0x0699, 0x0699, 0x0699, 0x0699}, /* U+0699 */ + {0x069A, 0x069A, 0x069A, 0x069A}, /* U+069A */ + {0x069B, 0x069B, 0x069B, 0x069B}, /* U+069B */ + {0x069C, 0x069C, 0x069C, 0x069C}, /* U+069C */ + {0x069D, 0x069D, 0x069D, 0x069D}, /* U+069D */ + {0x069E, 0x069E, 0x069E, 0x069E}, /* U+069E */ + {0x069F, 0x069F, 0x069F, 0x069F}, /* U+069F */ + {0x06A0, 0x06A0, 0x06A0, 0x06A0}, /* U+06A0 */ + {0x06A1, 0x06A1, 0x06A1, 0x06A1}, /* U+06A1 */ + {0x06A2, 0x06A2, 0x06A2, 0x06A2}, /* U+06A2 */ + {0x06A3, 0x06A3, 0x06A3, 0x06A3}, /* U+06A3 */ + {0xFB6C, 0xFB6D, 0xFB6B, 0xFB6A}, /* U+06A4 ARABIC LETTER VEH */ + {0x06A5, 0x06A5, 0x06A5, 0x06A5}, /* U+06A5 */ + {0xFB70, 0xFB71, 0xFB6F, 0xFB6E}, /* U+06A6 ARABIC LETTER PEHEH */ + {0x06A7, 0x06A7, 0x06A7, 0x06A7}, /* U+06A7 */ + {0x06A8, 0x06A8, 0x06A8, 0x06A8}, /* U+06A8 */ + {0xFB90, 0xFB91, 0xFB8F, 0xFB8E}, /* U+06A9 ARABIC LETTER KEHEH */ + {0x06AA, 0x06AA, 0x06AA, 0x06AA}, /* U+06AA */ + {0x06AB, 0x06AB, 0x06AB, 0x06AB}, /* U+06AB */ + {0x06AC, 0x06AC, 0x06AC, 0x06AC}, /* U+06AC */ + {0xFBD5, 0xFBD6, 0xFBD4, 0xFBD3}, /* U+06AD ARABIC LETTER NG */ + {0x06AE, 0x06AE, 0x06AE, 0x06AE}, /* U+06AE */ + {0xFB94, 0xFB95, 0xFB93, 0xFB92}, /* U+06AF ARABIC LETTER GAF */ + {0x06B0, 0x06B0, 0x06B0, 0x06B0}, /* U+06B0 */ + {0xFB9C, 0xFB9D, 0xFB9B, 0xFB9A}, /* U+06B1 ARABIC LETTER NGOEH */ + {0x06B2, 0x06B2, 0x06B2, 0x06B2}, /* U+06B2 */ + {0xFB98, 0xFB99, 0xFB97, 0xFB96}, /* U+06B3 ARABIC LETTER GUEH */ + {0x06B4, 0x06B4, 0x06B4, 0x06B4}, /* U+06B4 */ + {0x06B5, 0x06B5, 0x06B5, 0x06B5}, /* U+06B5 */ + {0x06B6, 0x06B6, 0x06B6, 0x06B6}, /* U+06B6 */ + {0x06B7, 0x06B7, 0x06B7, 0x06B7}, /* U+06B7 */ + {0x06B8, 0x06B8, 0x06B8, 0x06B8}, /* U+06B8 */ + {0x06B9, 0x06B9, 0x06B9, 0x06B9}, /* U+06B9 */ + {0x06BA, 0x06BA, 0xFB9F, 0xFB9E}, /* U+06BA ARABIC LETTER NOON GHUNNA */ + {0xFBA2, 0xFBA3, 0xFBA1, 0xFBA0}, /* U+06BB ARABIC LETTER RNOON */ + {0x06BC, 0x06BC, 0x06BC, 0x06BC}, /* U+06BC */ + {0x06BD, 0x06BD, 0x06BD, 0x06BD}, /* U+06BD */ + {0xFBAC, 0xFBAD, 0xFBAB, 0xFBAA}, /* U+06BE ARABIC LETTER HEH DOACHASHMEE */ + {0x06BF, 0x06BF, 0x06BF, 0x06BF}, /* U+06BF */ + {0x06C0, 0x06C0, 0xFBA5, 0xFBA4}, /* U+06C0 ARABIC LETTER HEH WITH YEH ABOVE */ + {0xFBA8, 0xFBA9, 0xFBA7, 0xFBA6}, /* U+06C1 ARABIC LETTER HEH GOAL */ + {0x06C2, 0x06C2, 0x06C2, 0x06C2}, /* U+06C2 */ + {0x06C3, 0x06C3, 0x06C3, 0x06C3}, /* U+06C3 */ + {0x06C4, 0x06C4, 0x06C4, 0x06C4}, /* U+06C4 */ + {0x06C5, 0x06C5, 0xFBE1, 0xFBE0}, /* U+06C5 ARABIC LETTER KIRGHIZ OE */ + {0x06C6, 0x06C6, 0xFBDA, 0xFBD9}, /* U+06C6 ARABIC LETTER OE */ + {0x06C7, 0x06C7, 0xFBD8, 0xFBD7}, /* U+06C7 ARABIC LETTER U */ + {0x06C8, 0x06C8, 0xFBDC, 0xFBDB}, /* U+06C8 ARABIC LETTER YU */ + {0x06C9, 0x06C9, 0xFBE3, 0xFBE2}, /* U+06C9 ARABIC LETTER KIRGHIZ YU */ + {0x06CA, 0x06CA, 0x06CA, 0x06CA}, /* U+06CA */ + {0x06CB, 0x06CB, 0xFBDF, 0xFBDE}, /* U+06CB ARABIC LETTER VE */ + {0xFBFE, 0xFBFF, 0xFBFD, 0xFBFC}, /* U+06CC ARABIC LETTER FARSI YEH */ + {0x06CD, 0x06CD, 0x06CD, 0x06CD}, /* U+06CD */ + {0x06CE, 0x06CE, 0x06CE, 0x06CE}, /* U+06CE */ + {0x06CF, 0x06CF, 0x06CF, 0x06CF}, /* U+06CF */ + {0xFBE6, 0xFBE7, 0xFBE5, 0xFBE4}, /* U+06D0 ARABIC LETTER E */ + {0x06D1, 0x06D1, 0x06D1, 0x06D1}, /* U+06D1 */ + {0x06D2, 0x06D2, 0xFBAF, 0xFBAE}, /* U+06D2 ARABIC LETTER YEH BARREE */ + {0x06D3, 0x06D3, 0xFBB1, 0xFBB0}, /* U+06D3 ARABIC LETTER YEH BARREE WITH HAMZA ABOVE */ +}; + +#define SHAPING_TABLE_FIRST 0x0621 +#define SHAPING_TABLE_LAST 0x06D3 + + +static const uint16_t ligature_table[][3] = +{ + {0xFEDF, 0xFE82, 0xFEF5}, /* U+FEF5 ARABIC LIGATURE LAM WITH ALEF WITH MADDA ABOVE ISOLATED FORM */ + {0xFEDF, 0xFE84, 0xFEF7}, /* U+FEF7 ARABIC LIGATURE LAM WITH ALEF WITH HAMZA ABOVE ISOLATED FORM */ + {0xFEDF, 0xFE88, 0xFEF9}, /* U+FEF9 ARABIC LIGATURE LAM WITH ALEF WITH HAMZA BELOW ISOLATED FORM */ + {0xFEDF, 0xFE8E, 0xFEFB}, /* U+FEFB ARABIC LIGATURE LAM WITH ALEF ISOLATED FORM */ + {0xFEE0, 0xFE82, 0xFEF6}, /* U+FEF6 ARABIC LIGATURE LAM WITH ALEF WITH MADDA ABOVE FINAL FORM */ + {0xFEE0, 0xFE84, 0xFEF8}, /* U+FEF8 ARABIC LIGATURE LAM WITH ALEF WITH HAMZA ABOVE FINAL FORM */ + {0xFEE0, 0xFE88, 0xFEFA}, /* U+FEFA ARABIC LIGATURE LAM WITH ALEF WITH HAMZA BELOW FINAL FORM */ + {0xFEE0, 0xFE8E, 0xFEFC}, /* U+FEFC ARABIC LIGATURE LAM WITH ALEF FINAL FORM */ +}; + + #endif /* HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH */ /* == End of generated table == */