Add m-esr52 at 52.6.0

1 files changed, 450 insertions, 0 deletions

diff --git a/gfx/harfbuzz/src/hb-ot-shape-complex-use-machine.hh b/gfx/harfbuzz/src/hb-ot-shape-complex-use-machine.hh
new file mode 100644
index 000000000..44e5d0d56
--- /dev/null
+++ b/gfx/harfbuzz/src/hb-ot-shape-complex-use-machine.hh
@@ -0,0 +1,450 @@
+
+#line 1 "hb-ot-shape-complex-use-machine.rl"
+/*
+ * Copyright © 2015  Mozilla Foundation.
+ * Copyright © 2015  Google, Inc.
+ *
+ *  This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Mozilla Author(s): Jonathan Kew
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_USE_MACHINE_HH
+#define HB_OT_SHAPE_COMPLEX_USE_MACHINE_HH
+
+#include "hb-private.hh"
+
+
+#line 38 "hb-ot-shape-complex-use-machine.hh"
+static const unsigned char _use_syllable_machine_trans_keys[] = {
+	1u, 1u, 0u, 39u, 21u, 21u, 8u, 39u, 8u, 39u, 1u, 1u, 8u, 39u, 8u, 39u, 
+	8u, 39u, 8u, 26u, 8u, 26u, 8u, 26u, 8u, 39u, 8u, 39u, 8u, 39u, 8u, 39u, 
+	8u, 39u, 8u, 39u, 8u, 39u, 8u, 39u, 8u, 39u, 8u, 39u, 8u, 39u, 13u, 21u, 
+	4u, 4u, 13u, 13u, 8u, 39u, 8u, 39u, 8u, 39u, 8u, 39u, 8u, 26u, 8u, 26u, 
+	8u, 26u, 8u, 39u, 8u, 39u, 8u, 39u, 8u, 39u, 8u, 39u, 8u, 39u, 8u, 39u, 
+	8u, 39u, 8u, 39u, 8u, 39u, 1u, 1u, 1u, 39u, 8u, 39u, 21u, 42u, 41u, 42u, 
+	42u, 42u, 0
+};
+
+static const char _use_syllable_machine_key_spans[] = {
+	1, 40, 1, 32, 32, 1, 32, 32, 
+	32, 19, 19, 19, 32, 32, 32, 32, 
+	32, 32, 32, 32, 32, 32, 32, 9, 
+	1, 1, 32, 32, 32, 32, 19, 19, 
+	19, 32, 32, 32, 32, 32, 32, 32, 
+	32, 32, 32, 1, 39, 32, 22, 2, 
+	1
+};
+
+static const short _use_syllable_machine_index_offsets[] = {
+	0, 2, 43, 45, 78, 111, 113, 146, 
+	179, 212, 232, 252, 272, 305, 338, 371, 
+	404, 437, 470, 503, 536, 569, 602, 635, 
+	645, 647, 649, 682, 715, 748, 781, 801, 
+	821, 841, 874, 907, 940, 973, 1006, 1039, 
+	1072, 1105, 1138, 1171, 1173, 1213, 1246, 1269, 
+	1272
+};
+
+static const char _use_syllable_machine_indicies[] = {
+	1, 0, 2, 3, 4, 2, 5, 3, 
+	4, 4, 6, 4, 4, 1, 7, 4, 
+	4, 4, 2, 2, 8, 9, 4, 4, 
+	10, 11, 12, 13, 14, 15, 16, 10, 
+	17, 18, 19, 20, 21, 22, 4, 23, 
+	24, 25, 4, 27, 26, 29, 28, 28, 
+	30, 31, 28, 28, 28, 28, 28, 28, 
+	28, 28, 32, 33, 34, 35, 36, 37, 
+	38, 39, 33, 40, 32, 41, 42, 43, 
+	44, 28, 45, 46, 47, 28, 29, 28, 
+	28, 30, 31, 28, 28, 28, 28, 28, 
+	28, 28, 28, 48, 33, 34, 35, 36, 
+	37, 38, 39, 33, 40, 41, 41, 42, 
+	43, 44, 28, 45, 46, 47, 28, 30, 
+	49, 29, 28, 28, 30, 31, 28, 28, 
+	28, 28, 28, 28, 28, 28, 28, 33, 
+	34, 35, 36, 37, 38, 39, 33, 40, 
+	41, 41, 42, 43, 44, 28, 45, 46, 
+	47, 28, 29, 28, 28, 28, 28, 28, 
+	28, 28, 28, 28, 28, 28, 28, 28, 
+	33, 34, 35, 36, 37, 28, 28, 28, 
+	28, 28, 28, 42, 43, 44, 28, 45, 
+	46, 47, 28, 29, 28, 28, 28, 28, 
+	28, 28, 28, 28, 28, 28, 28, 28, 
+	28, 28, 34, 35, 36, 37, 28, 28, 
+	28, 28, 28, 28, 28, 28, 28, 28, 
+	45, 46, 47, 28, 29, 28, 28, 28, 
+	28, 28, 28, 28, 28, 28, 28, 28, 
+	28, 28, 28, 28, 35, 36, 37, 28, 
+	29, 28, 28, 28, 28, 28, 28, 28, 
+	28, 28, 28, 28, 28, 28, 28, 28, 
+	28, 36, 37, 28, 29, 28, 28, 28, 
+	28, 28, 28, 28, 28, 28, 28, 28, 
+	28, 28, 28, 28, 28, 28, 37, 28, 
+	29, 28, 28, 28, 28, 28, 28, 28, 
+	28, 28, 28, 28, 28, 28, 28, 28, 
+	35, 36, 37, 28, 28, 28, 28, 28, 
+	28, 28, 28, 28, 28, 45, 46, 47, 
+	28, 29, 28, 28, 28, 28, 28, 28, 
+	28, 28, 28, 28, 28, 28, 28, 28, 
+	28, 35, 36, 37, 28, 28, 28, 28, 
+	28, 28, 28, 28, 28, 28, 28, 46, 
+	47, 28, 29, 28, 28, 28, 28, 28, 
+	28, 28, 28, 28, 28, 28, 28, 28, 
+	28, 28, 35, 36, 37, 28, 28, 28, 
+	28, 28, 28, 28, 28, 28, 28, 28, 
+	28, 47, 28, 29, 28, 28, 28, 28, 
+	28, 28, 28, 28, 28, 28, 28, 28, 
+	28, 28, 34, 35, 36, 37, 28, 28, 
+	28, 28, 28, 28, 42, 43, 44, 28, 
+	45, 46, 47, 28, 29, 28, 28, 28, 
+	28, 28, 28, 28, 28, 28, 28, 28, 
+	28, 28, 28, 34, 35, 36, 37, 28, 
+	28, 28, 28, 28, 28, 28, 43, 44, 
+	28, 45, 46, 47, 28, 29, 28, 28, 
+	28, 28, 28, 28, 28, 28, 28, 28, 
+	28, 28, 28, 28, 34, 35, 36, 37, 
+	28, 28, 28, 28, 28, 28, 28, 28, 
+	44, 28, 45, 46, 47, 28, 29, 28, 
+	28, 28, 28, 28, 28, 28, 28, 28, 
+	28, 28, 28, 28, 33, 34, 35, 36, 
+	37, 28, 39, 33, 28, 28, 28, 42, 
+	43, 44, 28, 45, 46, 47, 28, 29, 
+	28, 28, 28, 28, 28, 28, 28, 28, 
+	28, 28, 28, 28, 28, 33, 34, 35, 
+	36, 37, 28, 28, 33, 28, 28, 28, 
+	42, 43, 44, 28, 45, 46, 47, 28, 
+	29, 28, 28, 28, 28, 28, 28, 28, 
+	28, 28, 28, 28, 28, 28, 33, 34, 
+	35, 36, 37, 38, 39, 33, 28, 28, 
+	28, 42, 43, 44, 28, 45, 46, 47, 
+	28, 29, 28, 28, 30, 31, 28, 28, 
+	28, 28, 28, 28, 28, 28, 28, 33, 
+	34, 35, 36, 37, 38, 39, 33, 40, 
+	28, 41, 42, 43, 44, 28, 45, 46, 
+	47, 28, 29, 28, 28, 30, 31, 28, 
+	28, 28, 28, 28, 28, 28, 28, 28, 
+	33, 34, 35, 36, 37, 38, 39, 33, 
+	40, 32, 41, 42, 43, 44, 28, 45, 
+	46, 47, 28, 51, 50, 50, 50, 50, 
+	50, 50, 50, 52, 50, 5, 53, 51, 
+	50, 6, 54, 54, 1, 55, 54, 54, 
+	54, 54, 54, 54, 54, 54, 56, 10, 
+	11, 12, 13, 14, 15, 16, 10, 17, 
+	19, 19, 20, 21, 22, 54, 23, 24, 
+	25, 54, 6, 54, 54, 1, 55, 54, 
+	54, 54, 54, 54, 54, 54, 54, 54, 
+	10, 11, 12, 13, 14, 15, 16, 10, 
+	17, 19, 19, 20, 21, 22, 54, 23, 
+	24, 25, 54, 6, 54, 54, 54, 54, 
+	54, 54, 54, 54, 54, 54, 54, 54, 
+	54, 10, 11, 12, 13, 14, 54, 54, 
+	54, 54, 54, 54, 20, 21, 22, 54, 
+	23, 24, 25, 54, 6, 54, 54, 54, 
+	54, 54, 54, 54, 54, 54, 54, 54, 
+	54, 54, 54, 11, 12, 13, 14, 54, 
+	54, 54, 54, 54, 54, 54, 54, 54, 
+	54, 23, 24, 25, 54, 6, 54, 54, 
+	54, 54, 54, 54, 54, 54, 54, 54, 
+	54, 54, 54, 54, 54, 12, 13, 14, 
+	54, 6, 54, 54, 54, 54, 54, 54, 
+	54, 54, 54, 54, 54, 54, 54, 54, 
+	54, 54, 13, 14, 54, 6, 54, 54, 
+	54, 54, 54, 54, 54, 54, 54, 54, 
+	54, 54, 54, 54, 54, 54, 54, 14, 
+	54, 6, 54, 54, 54, 54, 54, 54, 
+	54, 54, 54, 54, 54, 54, 54, 54, 
+	54, 12, 13, 14, 54, 54, 54, 54, 
+	54, 54, 54, 54, 54, 54, 23, 24, 
+	25, 54, 6, 54, 54, 54, 54, 54, 
+	54, 54, 54, 54, 54, 54, 54, 54, 
+	54, 54, 12, 13, 14, 54, 54, 54, 
+	54, 54, 54, 54, 54, 54, 54, 54, 
+	24, 25, 54, 6, 54, 54, 54, 54, 
+	54, 54, 54, 54, 54, 54, 54, 54, 
+	54, 54, 54, 12, 13, 14, 54, 54, 
+	54, 54, 54, 54, 54, 54, 54, 54, 
+	54, 54, 25, 54, 6, 54, 54, 54, 
+	54, 54, 54, 54, 54, 54, 54, 54, 
+	54, 54, 54, 11, 12, 13, 14, 54, 
+	54, 54, 54, 54, 54, 20, 21, 22, 
+	54, 23, 24, 25, 54, 6, 54, 54, 
+	54, 54, 54, 54, 54, 54, 54, 54, 
+	54, 54, 54, 54, 11, 12, 13, 14, 
+	54, 54, 54, 54, 54, 54, 54, 21, 
+	22, 54, 23, 24, 25, 54, 6, 54, 
+	54, 54, 54, 54, 54, 54, 54, 54, 
+	54, 54, 54, 54, 54, 11, 12, 13, 
+	14, 54, 54, 54, 54, 54, 54, 54, 
+	54, 22, 54, 23, 24, 25, 54, 6, 
+	54, 54, 54, 54, 54, 54, 54, 54, 
+	54, 54, 54, 54, 54, 10, 11, 12, 
+	13, 14, 54, 16, 10, 54, 54, 54, 
+	20, 21, 22, 54, 23, 24, 25, 54, 
+	6, 54, 54, 54, 54, 54, 54, 54, 
+	54, 54, 54, 54, 54, 54, 10, 11, 
+	12, 13, 14, 54, 54, 10, 54, 54, 
+	54, 20, 21, 22, 54, 23, 24, 25, 
+	54, 6, 54, 54, 54, 54, 54, 54, 
+	54, 54, 54, 54, 54, 54, 54, 10, 
+	11, 12, 13, 14, 15, 16, 10, 54, 
+	54, 54, 20, 21, 22, 54, 23, 24, 
+	25, 54, 6, 54, 54, 1, 55, 54, 
+	54, 54, 54, 54, 54, 54, 54, 54, 
+	10, 11, 12, 13, 14, 15, 16, 10, 
+	17, 54, 19, 20, 21, 22, 54, 23, 
+	24, 25, 54, 1, 57, 3, 54, 54, 
+	54, 3, 54, 54, 6, 54, 54, 1, 
+	55, 54, 54, 54, 54, 54, 54, 54, 
+	54, 54, 10, 11, 12, 13, 14, 15, 
+	16, 10, 17, 18, 19, 20, 21, 22, 
+	54, 23, 24, 25, 54, 6, 54, 54, 
+	1, 55, 54, 54, 54, 54, 54, 54, 
+	54, 54, 54, 10, 11, 12, 13, 14, 
+	15, 16, 10, 17, 18, 19, 20, 21, 
+	22, 54, 23, 24, 25, 54, 59, 58, 
+	58, 58, 58, 58, 58, 58, 58, 58, 
+	58, 58, 58, 58, 58, 58, 58, 58, 
+	58, 58, 59, 60, 58, 59, 60, 58, 
+	60, 58, 0
+};
+
+static const char _use_syllable_machine_trans_targs[] = {
+	1, 26, 2, 3, 1, 23, 1, 43, 
+	44, 46, 28, 29, 30, 31, 32, 39, 
+	40, 41, 45, 42, 36, 37, 38, 33, 
+	34, 35, 1, 1, 1, 1, 4, 5, 
+	22, 7, 8, 9, 10, 11, 18, 19, 
+	20, 21, 15, 16, 17, 12, 13, 14, 
+	6, 1, 1, 24, 25, 1, 1, 0, 
+	27, 1, 1, 47, 48
+};
+
+static const char _use_syllable_machine_trans_actions[] = {
+	1, 2, 0, 0, 5, 0, 6, 0, 
+	2, 0, 0, 0, 0, 0, 0, 0, 
+	0, 0, 2, 2, 0, 0, 0, 0, 
+	0, 0, 7, 8, 9, 10, 0, 0, 
+	0, 0, 0, 0, 0, 0, 0, 0, 
+	0, 0, 0, 0, 0, 0, 0, 0, 
+	0, 11, 12, 0, 0, 13, 14, 0, 
+	2, 15, 16, 0, 0
+};
+
+static const char _use_syllable_machine_to_state_actions[] = {
+	0, 3, 0, 0, 0, 0, 0, 0, 
+	0, 0, 0, 0, 0, 0, 0, 0, 
+	0, 0, 0, 0, 0, 0, 0, 0, 
+	0, 0, 0, 0, 0, 0, 0, 0, 
+	0, 0, 0, 0, 0, 0, 0, 0, 
+	0, 0, 0, 0, 0, 0, 0, 0, 
+	0
+};
+
+static const char _use_syllable_machine_from_state_actions[] = {
+	0, 4, 0, 0, 0, 0, 0, 0, 
+	0, 0, 0, 0, 0, 0, 0, 0, 
+	0, 0, 0, 0, 0, 0, 0, 0, 
+	0, 0, 0, 0, 0, 0, 0, 0, 
+	0, 0, 0, 0, 0, 0, 0, 0, 
+	0, 0, 0, 0, 0, 0, 0, 0, 
+	0
+};
+
+static const short _use_syllable_machine_eof_trans[] = {
+	1, 0, 27, 29, 29, 50, 29, 29, 
+	29, 29, 29, 29, 29, 29, 29, 29, 
+	29, 29, 29, 29, 29, 29, 29, 51, 
+	54, 51, 55, 55, 55, 55, 55, 55, 
+	55, 55, 55, 55, 55, 55, 55, 55, 
+	55, 55, 55, 58, 55, 55, 59, 59, 
+	59
+};
+
+static const int use_syllable_machine_start = 1;
+static const int use_syllable_machine_first_final = 1;
+static const int use_syllable_machine_error = -1;
+
+static const int use_syllable_machine_en_main = 1;
+
+
+#line 38 "hb-ot-shape-complex-use-machine.rl"
+
+
+
+#line 138 "hb-ot-shape-complex-use-machine.rl"
+
+
+#define found_syllable(syllable_type) \
+  HB_STMT_START { \
+    if (0) fprintf (stderr, "syllable %d..%d %s\n", last, p+1, #syllable_type); \
+    for (unsigned int i = last; i < p+1; i++) \
+      info[i].syllable() = (syllable_serial << 4) | syllable_type; \
+    last = p+1; \
+    syllable_serial++; \
+    if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
+  } HB_STMT_END
+
+static void
+find_syllables (hb_buffer_t *buffer)
+{
+  unsigned int p, pe, eof, ts HB_UNUSED, te HB_UNUSED, act HB_UNUSED;
+  int cs;
+  hb_glyph_info_t *info = buffer->info;
+  
+#line 315 "hb-ot-shape-complex-use-machine.hh"
+	{
+	cs = use_syllable_machine_start;
+	ts = 0;
+	te = 0;
+	act = 0;
+	}
+
+#line 159 "hb-ot-shape-complex-use-machine.rl"
+
+
+  p = 0;
+  pe = eof = buffer->len;
+
+  unsigned int last = 0;
+  unsigned int syllable_serial = 1;
+  
+#line 332 "hb-ot-shape-complex-use-machine.hh"
+	{
+	int _slen;
+	int _trans;
+	const unsigned char *_keys;
+	const char *_inds;
+	if ( p == pe )
+		goto _test_eof;
+_resume:
+	switch ( _use_syllable_machine_from_state_actions[cs] ) {
+	case 4:
+#line 1 "NONE"
+	{ts = p;}
+	break;
+#line 346 "hb-ot-shape-complex-use-machine.hh"
+	}
+
+	_keys = _use_syllable_machine_trans_keys + (cs<<1);
+	_inds = _use_syllable_machine_indicies + _use_syllable_machine_index_offsets[cs];
+
+	_slen = _use_syllable_machine_key_spans[cs];
+	_trans = _inds[ _slen > 0 && _keys[0] <=( info[p].use_category()) &&
+		( info[p].use_category()) <= _keys[1] ?
+		( info[p].use_category()) - _keys[0] : _slen ];
+
+_eof_trans:
+	cs = _use_syllable_machine_trans_targs[_trans];
+
+	if ( _use_syllable_machine_trans_actions[_trans] == 0 )
+		goto _again;
+
+	switch ( _use_syllable_machine_trans_actions[_trans] ) {
+	case 2:
+#line 1 "NONE"
+	{te = p+1;}
+	break;
+	case 8:
+#line 127 "hb-ot-shape-complex-use-machine.rl"
+	{te = p+1;{ found_syllable (independent_cluster); }}
+	break;
+	case 10:
+#line 129 "hb-ot-shape-complex-use-machine.rl"
+	{te = p+1;{ found_syllable (standard_cluster); }}
+	break;
+	case 6:
+#line 133 "hb-ot-shape-complex-use-machine.rl"
+	{te = p+1;{ found_syllable (broken_cluster); }}
+	break;
+	case 5:
+#line 134 "hb-ot-shape-complex-use-machine.rl"
+	{te = p+1;{ found_syllable (non_cluster); }}
+	break;
+	case 7:
+#line 127 "hb-ot-shape-complex-use-machine.rl"
+	{te = p;p--;{ found_syllable (independent_cluster); }}
+	break;
+	case 11:
+#line 128 "hb-ot-shape-complex-use-machine.rl"
+	{te = p;p--;{ found_syllable (virama_terminated_cluster); }}
+	break;
+	case 9:
+#line 129 "hb-ot-shape-complex-use-machine.rl"
+	{te = p;p--;{ found_syllable (standard_cluster); }}
+	break;
+	case 13:
+#line 130 "hb-ot-shape-complex-use-machine.rl"
+	{te = p;p--;{ found_syllable (number_joiner_terminated_cluster); }}
+	break;
+	case 12:
+#line 131 "hb-ot-shape-complex-use-machine.rl"
+	{te = p;p--;{ found_syllable (numeral_cluster); }}
+	break;
+	case 16:
+#line 132 "hb-ot-shape-complex-use-machine.rl"
+	{te = p;p--;{ found_syllable (symbol_cluster); }}
+	break;
+	case 14:
+#line 133 "hb-ot-shape-complex-use-machine.rl"
+	{te = p;p--;{ found_syllable (broken_cluster); }}
+	break;
+	case 15:
+#line 134 "hb-ot-shape-complex-use-machine.rl"
+	{te = p;p--;{ found_syllable (non_cluster); }}
+	break;
+	case 1:
+#line 133 "hb-ot-shape-complex-use-machine.rl"
+	{{p = ((te))-1;}{ found_syllable (broken_cluster); }}
+	break;
+#line 420 "hb-ot-shape-complex-use-machine.hh"
+	}
+
+_again:
+	switch ( _use_syllable_machine_to_state_actions[cs] ) {
+	case 3:
+#line 1 "NONE"
+	{ts = 0;}
+	break;
+#line 429 "hb-ot-shape-complex-use-machine.hh"
+	}
+
+	if ( ++p != pe )
+		goto _resume;
+	_test_eof: {}
+	if ( p == eof )
+	{
+	if ( _use_syllable_machine_eof_trans[cs] > 0 ) {
+		_trans = _use_syllable_machine_eof_trans[cs] - 1;
+		goto _eof_trans;
+	}
+	}
+
+	}
+
+#line 168 "hb-ot-shape-complex-use-machine.rl"
+
+}
+
+#undef found_syllable
+
+#endif /* HB_OT_SHAPE_COMPLEX_USE_MACHINE_HH */