Fixes bug #320666:

2005-11-07  Federico Mena Quintero  <federico@ximian.com>

	Fixes bug #320666:

	Instead of doing a bsearch() for every gunichar to map it to a
	PangoScript, use a precomputed table for the first 8192 code
	points.  Also, remember the last script that we computed on each
	invocation; this will also help CJK and the other scripts above
	U+2000.

	This table also holds information on whether the characters in it
	are paired characters.  We can use this to avoid doing the
	expensive get_pair_index() call most of the time.

	Many thanks to Matthias Clasen for his suggestions for this patch.

	* tools/gen-easy-scripts-table.c: New program to generate
	pango_easy_scripts_table.

	* tools/Makefile.am: Build gen-easy-scripts-table.

	* pango/pango-easy-scripts-table.h: New file with a mapping of the
	first 8192 Unicode characters to their corresponding scripts.  The
	table also says whether each character has a paired char or not.

	* pango/Makefile.am (libpango_1_0_la_SOURCES): Add pango-easy-scripts-table.h.

	* pango/pango-script-table.h: Remove everything below U+2000, and
	add a note to that effect.

	* pango/pango-script.c (pango_script_for_unichar_with_last_index):
	New function.  This is the old pango_script_for_unichar(), but it
	lets the caller keep around the computed index in
	pango_script_table.  This works under the assumption that a
	character is likely to be in the same script block as the
	preceding character in a string.
	(pango_script_for_unichar): First, do a quick check against the
	pango_easy_scripts_table.  Then, do the expensive check with
	pango_script_for_unichar_with_last_index().
	(pango_script_iter_next): If the character is within the easy
	script range, find out if it is a paired character by using
	PANGO_PAIRED_CHAR_FLAG.
	(struct _PangoScriptIter): Add a last_index_for_script_lookup
	field.  We use this to maintain the last-lookup index from
	pango_script_for_unichar_with_last_index().
	(pango_script_iter_next): If the character is not within the easy
	script range, use pango_script_for_unichar_with_last_index(), and
	store the index in the last_index_for_script_lookup field of the
	PangoScriptIter.

1 files changed, 5 insertions, 293 deletions

diff --git a/pango/pango-script-table.h b/pango/pango-script-table.h
index 21abb9aa..b0f89a5b 100644
--- a/pango/pango-script-table.h
+++ b/pango/pango-script-table.h
@@ -3,305 +3,17 @@
  *  Date: Mon Aug  8 13:53:36 2005
  *  Source: Scripts-4.1.0.txt
  *
- * Do not edit.   
+ * Do not edit.
+ *
+ * NOTE: This table is the actual output of gen-script-table.pl, minus
+ * the code points below U+2000.  That part of the table is expanded
+ * by gen-easy-scripts-table into pango-easy-scripts-table.h.
  */
 static const struct {
     gunichar    start;
     guint16     chars;
     guint16     script;		/* PangoScript */
 } pango_script_table[] = { 
- { 0x0041,    26, PANGO_SCRIPT_LATIN },
- { 0x0061,    26, PANGO_SCRIPT_LATIN },
- { 0x00aa,     1, PANGO_SCRIPT_LATIN },
- { 0x00ba,     1, PANGO_SCRIPT_LATIN },
- { 0x00c0,    23, PANGO_SCRIPT_LATIN },
- { 0x00d8,    31, PANGO_SCRIPT_LATIN },
- { 0x00f8,   330, PANGO_SCRIPT_LATIN },
- { 0x0250,   105, PANGO_SCRIPT_LATIN },
- { 0x02e0,     5, PANGO_SCRIPT_LATIN },
- { 0x0300,   112, PANGO_SCRIPT_INHERITED },
- { 0x0374,     2, PANGO_SCRIPT_GREEK },
- { 0x037a,     1, PANGO_SCRIPT_GREEK },
- { 0x0384,     3, PANGO_SCRIPT_GREEK },
- { 0x0388,     3, PANGO_SCRIPT_GREEK },
- { 0x038c,     1, PANGO_SCRIPT_GREEK },
- { 0x038e,    20, PANGO_SCRIPT_GREEK },
- { 0x03a3,    44, PANGO_SCRIPT_GREEK },
- { 0x03d0,    18, PANGO_SCRIPT_GREEK },
- { 0x03e2,    14, PANGO_SCRIPT_COPTIC },
- { 0x03f0,    16, PANGO_SCRIPT_GREEK },
- { 0x0400,   135, PANGO_SCRIPT_CYRILLIC },
- { 0x0488,    71, PANGO_SCRIPT_CYRILLIC },
- { 0x04d0,    42, PANGO_SCRIPT_CYRILLIC },
- { 0x0500,    16, PANGO_SCRIPT_CYRILLIC },
- { 0x0531,    38, PANGO_SCRIPT_ARMENIAN },
- { 0x0559,     7, PANGO_SCRIPT_ARMENIAN },
- { 0x0561,    39, PANGO_SCRIPT_ARMENIAN },
- { 0x058a,     1, PANGO_SCRIPT_ARMENIAN },
- { 0x0591,    41, PANGO_SCRIPT_HEBREW },
- { 0x05bb,    13, PANGO_SCRIPT_HEBREW },
- { 0x05d0,    27, PANGO_SCRIPT_HEBREW },
- { 0x05f0,     5, PANGO_SCRIPT_HEBREW },
- { 0x060b,     1, PANGO_SCRIPT_ARABIC },
- { 0x060d,     9, PANGO_SCRIPT_ARABIC },
- { 0x061e,     1, PANGO_SCRIPT_ARABIC },
- { 0x0621,    26, PANGO_SCRIPT_ARABIC },
- { 0x0641,    10, PANGO_SCRIPT_ARABIC },
- { 0x064b,    11, PANGO_SCRIPT_INHERITED },
- { 0x0656,     9, PANGO_SCRIPT_ARABIC },
- { 0x066a,     6, PANGO_SCRIPT_ARABIC },
- { 0x0670,     1, PANGO_SCRIPT_INHERITED },
- { 0x0671,   108, PANGO_SCRIPT_ARABIC },
- { 0x06de,    34, PANGO_SCRIPT_ARABIC },
- { 0x0700,    14, PANGO_SCRIPT_SYRIAC },
- { 0x070f,    60, PANGO_SCRIPT_SYRIAC },
- { 0x074d,     3, PANGO_SCRIPT_SYRIAC },
- { 0x0750,    30, PANGO_SCRIPT_ARABIC },
- { 0x0780,    50, PANGO_SCRIPT_THAANA },
- { 0x0901,    57, PANGO_SCRIPT_DEVANAGARI },
- { 0x093c,    18, PANGO_SCRIPT_DEVANAGARI },
- { 0x0950,     5, PANGO_SCRIPT_DEVANAGARI },
- { 0x0958,    12, PANGO_SCRIPT_DEVANAGARI },
- { 0x0966,    10, PANGO_SCRIPT_DEVANAGARI },
- { 0x097d,     1, PANGO_SCRIPT_DEVANAGARI },
- { 0x0981,     3, PANGO_SCRIPT_BENGALI },
- { 0x0985,     8, PANGO_SCRIPT_BENGALI },
- { 0x098f,     2, PANGO_SCRIPT_BENGALI },
- { 0x0993,    22, PANGO_SCRIPT_BENGALI },
- { 0x09aa,     7, PANGO_SCRIPT_BENGALI },
- { 0x09b2,     1, PANGO_SCRIPT_BENGALI },
- { 0x09b6,     4, PANGO_SCRIPT_BENGALI },
- { 0x09bc,     9, PANGO_SCRIPT_BENGALI },
- { 0x09c7,     2, PANGO_SCRIPT_BENGALI },
- { 0x09cb,     4, PANGO_SCRIPT_BENGALI },
- { 0x09d7,     1, PANGO_SCRIPT_BENGALI },
- { 0x09dc,     2, PANGO_SCRIPT_BENGALI },
- { 0x09df,     5, PANGO_SCRIPT_BENGALI },
- { 0x09e6,    21, PANGO_SCRIPT_BENGALI },
- { 0x0a01,     3, PANGO_SCRIPT_GURMUKHI },
- { 0x0a05,     6, PANGO_SCRIPT_GURMUKHI },
- { 0x0a0f,     2, PANGO_SCRIPT_GURMUKHI },
- { 0x0a13,    22, PANGO_SCRIPT_GURMUKHI },
- { 0x0a2a,     7, PANGO_SCRIPT_GURMUKHI },
- { 0x0a32,     2, PANGO_SCRIPT_GURMUKHI },
- { 0x0a35,     2, PANGO_SCRIPT_GURMUKHI },
- { 0x0a38,     2, PANGO_SCRIPT_GURMUKHI },
- { 0x0a3c,     1, PANGO_SCRIPT_GURMUKHI },
- { 0x0a3e,     5, PANGO_SCRIPT_GURMUKHI },
- { 0x0a47,     2, PANGO_SCRIPT_GURMUKHI },
- { 0x0a4b,     3, PANGO_SCRIPT_GURMUKHI },
- { 0x0a59,     4, PANGO_SCRIPT_GURMUKHI },
- { 0x0a5e,     1, PANGO_SCRIPT_GURMUKHI },
- { 0x0a66,    15, PANGO_SCRIPT_GURMUKHI },
- { 0x0a81,     3, PANGO_SCRIPT_GUJARATI },
- { 0x0a85,     9, PANGO_SCRIPT_GUJARATI },
- { 0x0a8f,     3, PANGO_SCRIPT_GUJARATI },
- { 0x0a93,    22, PANGO_SCRIPT_GUJARATI },
- { 0x0aaa,     7, PANGO_SCRIPT_GUJARATI },
- { 0x0ab2,     2, PANGO_SCRIPT_GUJARATI },
- { 0x0ab5,     5, PANGO_SCRIPT_GUJARATI },
- { 0x0abc,    10, PANGO_SCRIPT_GUJARATI },
- { 0x0ac7,     3, PANGO_SCRIPT_GUJARATI },
- { 0x0acb,     3, PANGO_SCRIPT_GUJARATI },
- { 0x0ad0,     1, PANGO_SCRIPT_GUJARATI },
- { 0x0ae0,     4, PANGO_SCRIPT_GUJARATI },
- { 0x0ae6,    10, PANGO_SCRIPT_GUJARATI },
- { 0x0af1,     1, PANGO_SCRIPT_GUJARATI },
- { 0x0b01,     3, PANGO_SCRIPT_ORIYA },
- { 0x0b05,     8, PANGO_SCRIPT_ORIYA },
- { 0x0b0f,     2, PANGO_SCRIPT_ORIYA },
- { 0x0b13,    22, PANGO_SCRIPT_ORIYA },
- { 0x0b2a,     7, PANGO_SCRIPT_ORIYA },
- { 0x0b32,     2, PANGO_SCRIPT_ORIYA },
- { 0x0b35,     5, PANGO_SCRIPT_ORIYA },
- { 0x0b3c,     8, PANGO_SCRIPT_ORIYA },
- { 0x0b47,     2, PANGO_SCRIPT_ORIYA },
- { 0x0b4b,     3, PANGO_SCRIPT_ORIYA },
- { 0x0b56,     2, PANGO_SCRIPT_ORIYA },
- { 0x0b5c,     2, PANGO_SCRIPT_ORIYA },
- { 0x0b5f,     3, PANGO_SCRIPT_ORIYA },
- { 0x0b66,    12, PANGO_SCRIPT_ORIYA },
- { 0x0b82,     2, PANGO_SCRIPT_TAMIL },
- { 0x0b85,     6, PANGO_SCRIPT_TAMIL },
- { 0x0b8e,     3, PANGO_SCRIPT_TAMIL },
- { 0x0b92,     4, PANGO_SCRIPT_TAMIL },
- { 0x0b99,     2, PANGO_SCRIPT_TAMIL },
- { 0x0b9c,     1, PANGO_SCRIPT_TAMIL },
- { 0x0b9e,     2, PANGO_SCRIPT_TAMIL },
- { 0x0ba3,     2, PANGO_SCRIPT_TAMIL },
- { 0x0ba8,     3, PANGO_SCRIPT_TAMIL },
- { 0x0bae,    12, PANGO_SCRIPT_TAMIL },
- { 0x0bbe,     5, PANGO_SCRIPT_TAMIL },
- { 0x0bc6,     3, PANGO_SCRIPT_TAMIL },
- { 0x0bca,     4, PANGO_SCRIPT_TAMIL },
- { 0x0bd7,     1, PANGO_SCRIPT_TAMIL },
- { 0x0be6,    21, PANGO_SCRIPT_TAMIL },
- { 0x0c01,     3, PANGO_SCRIPT_TELUGU },
- { 0x0c05,     8, PANGO_SCRIPT_TELUGU },
- { 0x0c0e,     3, PANGO_SCRIPT_TELUGU },
- { 0x0c12,    23, PANGO_SCRIPT_TELUGU },
- { 0x0c2a,    10, PANGO_SCRIPT_TELUGU },
- { 0x0c35,     5, PANGO_SCRIPT_TELUGU },
- { 0x0c3e,     7, PANGO_SCRIPT_TELUGU },
- { 0x0c46,     3, PANGO_SCRIPT_TELUGU },
- { 0x0c4a,     4, PANGO_SCRIPT_TELUGU },
- { 0x0c55,     2, PANGO_SCRIPT_TELUGU },
- { 0x0c60,     2, PANGO_SCRIPT_TELUGU },
- { 0x0c66,    10, PANGO_SCRIPT_TELUGU },
- { 0x0c82,     2, PANGO_SCRIPT_KANNADA },
- { 0x0c85,     8, PANGO_SCRIPT_KANNADA },
- { 0x0c8e,     3, PANGO_SCRIPT_KANNADA },
- { 0x0c92,    23, PANGO_SCRIPT_KANNADA },
- { 0x0caa,    10, PANGO_SCRIPT_KANNADA },
- { 0x0cb5,     5, PANGO_SCRIPT_KANNADA },
- { 0x0cbc,     9, PANGO_SCRIPT_KANNADA },
- { 0x0cc6,     3, PANGO_SCRIPT_KANNADA },
- { 0x0cca,     4, PANGO_SCRIPT_KANNADA },
- { 0x0cd5,     2, PANGO_SCRIPT_KANNADA },
- { 0x0cde,     1, PANGO_SCRIPT_KANNADA },
- { 0x0ce0,     2, PANGO_SCRIPT_KANNADA },
- { 0x0ce6,    10, PANGO_SCRIPT_KANNADA },
- { 0x0d02,     2, PANGO_SCRIPT_MALAYALAM },
- { 0x0d05,     8, PANGO_SCRIPT_MALAYALAM },
- { 0x0d0e,     3, PANGO_SCRIPT_MALAYALAM },
- { 0x0d12,    23, PANGO_SCRIPT_MALAYALAM },
- { 0x0d2a,    16, PANGO_SCRIPT_MALAYALAM },
- { 0x0d3e,     6, PANGO_SCRIPT_MALAYALAM },
- { 0x0d46,     3, PANGO_SCRIPT_MALAYALAM },
- { 0x0d4a,     4, PANGO_SCRIPT_MALAYALAM },
- { 0x0d57,     1, PANGO_SCRIPT_MALAYALAM },
- { 0x0d60,     2, PANGO_SCRIPT_MALAYALAM },
- { 0x0d66,    10, PANGO_SCRIPT_MALAYALAM },
- { 0x0d82,     2, PANGO_SCRIPT_SINHALA },
- { 0x0d85,    18, PANGO_SCRIPT_SINHALA },
- { 0x0d9a,    24, PANGO_SCRIPT_SINHALA },
- { 0x0db3,     9, PANGO_SCRIPT_SINHALA },
- { 0x0dbd,     1, PANGO_SCRIPT_SINHALA },
- { 0x0dc0,     7, PANGO_SCRIPT_SINHALA },
- { 0x0dca,     1, PANGO_SCRIPT_SINHALA },
- { 0x0dcf,     6, PANGO_SCRIPT_SINHALA },
- { 0x0dd6,     1, PANGO_SCRIPT_SINHALA },
- { 0x0dd8,     8, PANGO_SCRIPT_SINHALA },
- { 0x0df2,     3, PANGO_SCRIPT_SINHALA },
- { 0x0e01,    58, PANGO_SCRIPT_THAI },
- { 0x0e40,    28, PANGO_SCRIPT_THAI },
- { 0x0e81,     2, PANGO_SCRIPT_LAO },
- { 0x0e84,     1, PANGO_SCRIPT_LAO },
- { 0x0e87,     2, PANGO_SCRIPT_LAO },
- { 0x0e8a,     1, PANGO_SCRIPT_LAO },
- { 0x0e8d,     1, PANGO_SCRIPT_LAO },
- { 0x0e94,     4, PANGO_SCRIPT_LAO },
- { 0x0e99,     7, PANGO_SCRIPT_LAO },
- { 0x0ea1,     3, PANGO_SCRIPT_LAO },
- { 0x0ea5,     1, PANGO_SCRIPT_LAO },
- { 0x0ea7,     1, PANGO_SCRIPT_LAO },
- { 0x0eaa,     2, PANGO_SCRIPT_LAO },
- { 0x0ead,    13, PANGO_SCRIPT_LAO },
- { 0x0ebb,     3, PANGO_SCRIPT_LAO },
- { 0x0ec0,     5, PANGO_SCRIPT_LAO },
- { 0x0ec6,     1, PANGO_SCRIPT_LAO },
- { 0x0ec8,     6, PANGO_SCRIPT_LAO },
- { 0x0ed0,    10, PANGO_SCRIPT_LAO },
- { 0x0edc,     2, PANGO_SCRIPT_LAO },
- { 0x0f00,    72, PANGO_SCRIPT_TIBETAN },
- { 0x0f49,    34, PANGO_SCRIPT_TIBETAN },
- { 0x0f71,    27, PANGO_SCRIPT_TIBETAN },
- { 0x0f90,     8, PANGO_SCRIPT_TIBETAN },
- { 0x0f99,    36, PANGO_SCRIPT_TIBETAN },
- { 0x0fbe,    15, PANGO_SCRIPT_TIBETAN },
- { 0x0fcf,     3, PANGO_SCRIPT_TIBETAN },
- { 0x1000,    34, PANGO_SCRIPT_MYANMAR },
- { 0x1023,     5, PANGO_SCRIPT_MYANMAR },
- { 0x1029,     2, PANGO_SCRIPT_MYANMAR },
- { 0x102c,     7, PANGO_SCRIPT_MYANMAR },
- { 0x1036,     4, PANGO_SCRIPT_MYANMAR },
- { 0x1040,    26, PANGO_SCRIPT_MYANMAR },
- { 0x10a0,    38, PANGO_SCRIPT_GEORGIAN },
- { 0x10d0,    43, PANGO_SCRIPT_GEORGIAN },
- { 0x10fc,     1, PANGO_SCRIPT_GEORGIAN },
- { 0x1100,    90, PANGO_SCRIPT_HANGUL },
- { 0x115f,    68, PANGO_SCRIPT_HANGUL },
- { 0x11a8,    82, PANGO_SCRIPT_HANGUL },
- { 0x1200,    73, PANGO_SCRIPT_ETHIOPIC },
- { 0x124a,     4, PANGO_SCRIPT_ETHIOPIC },
- { 0x1250,     7, PANGO_SCRIPT_ETHIOPIC },
- { 0x1258,     1, PANGO_SCRIPT_ETHIOPIC },
- { 0x125a,     4, PANGO_SCRIPT_ETHIOPIC },
- { 0x1260,    41, PANGO_SCRIPT_ETHIOPIC },
- { 0x128a,     4, PANGO_SCRIPT_ETHIOPIC },
- { 0x1290,    33, PANGO_SCRIPT_ETHIOPIC },
- { 0x12b2,     4, PANGO_SCRIPT_ETHIOPIC },
- { 0x12b8,     7, PANGO_SCRIPT_ETHIOPIC },
- { 0x12c0,     1, PANGO_SCRIPT_ETHIOPIC },
- { 0x12c2,     4, PANGO_SCRIPT_ETHIOPIC },
- { 0x12c8,    15, PANGO_SCRIPT_ETHIOPIC },
- { 0x12d8,    57, PANGO_SCRIPT_ETHIOPIC },
- { 0x1312,     4, PANGO_SCRIPT_ETHIOPIC },
- { 0x1318,    67, PANGO_SCRIPT_ETHIOPIC },
- { 0x135f,    30, PANGO_SCRIPT_ETHIOPIC },
- { 0x1380,    26, PANGO_SCRIPT_ETHIOPIC },
- { 0x13a0,    85, PANGO_SCRIPT_CHEROKEE },
- { 0x1401,   630, PANGO_SCRIPT_CANADIAN_ABORIGINAL },
- { 0x1680,    29, PANGO_SCRIPT_OGHAM },
- { 0x16a0,    75, PANGO_SCRIPT_RUNIC },
- { 0x16ee,     3, PANGO_SCRIPT_RUNIC },
- { 0x1700,    13, PANGO_SCRIPT_TAGALOG },
- { 0x170e,     7, PANGO_SCRIPT_TAGALOG },
- { 0x1720,    21, PANGO_SCRIPT_HANUNOO },
- { 0x1740,    20, PANGO_SCRIPT_BUHID },
- { 0x1760,    13, PANGO_SCRIPT_TAGBANWA },
- { 0x176e,     3, PANGO_SCRIPT_TAGBANWA },
- { 0x1772,     2, PANGO_SCRIPT_TAGBANWA },
- { 0x1780,    94, PANGO_SCRIPT_KHMER },
- { 0x17e0,    10, PANGO_SCRIPT_KHMER },
- { 0x17f0,    10, PANGO_SCRIPT_KHMER },
- { 0x1800,    15, PANGO_SCRIPT_MONGOLIAN },
- { 0x1810,    10, PANGO_SCRIPT_MONGOLIAN },
- { 0x1820,    88, PANGO_SCRIPT_MONGOLIAN },
- { 0x1880,    42, PANGO_SCRIPT_MONGOLIAN },
- { 0x1900,    29, PANGO_SCRIPT_LIMBU },
- { 0x1920,    12, PANGO_SCRIPT_LIMBU },
- { 0x1930,    12, PANGO_SCRIPT_LIMBU },
- { 0x1940,     1, PANGO_SCRIPT_LIMBU },
- { 0x1944,    12, PANGO_SCRIPT_LIMBU },
- { 0x1950,    30, PANGO_SCRIPT_TAI_LE },
- { 0x1970,     5, PANGO_SCRIPT_TAI_LE },
- { 0x1980,    42, PANGO_SCRIPT_NEW_TAI_LUE },
- { 0x19b0,    26, PANGO_SCRIPT_NEW_TAI_LUE },
- { 0x19d0,    10, PANGO_SCRIPT_NEW_TAI_LUE },
- { 0x19de,     2, PANGO_SCRIPT_NEW_TAI_LUE },
- { 0x19e0,    32, PANGO_SCRIPT_KHMER },
- { 0x1a00,    28, PANGO_SCRIPT_BUGINESE },
- { 0x1a1e,     2, PANGO_SCRIPT_BUGINESE },
- { 0x1d00,    38, PANGO_SCRIPT_LATIN },
- { 0x1d26,     5, PANGO_SCRIPT_GREEK },
- { 0x1d2b,     1, PANGO_SCRIPT_CYRILLIC },
- { 0x1d2c,    49, PANGO_SCRIPT_LATIN },
- { 0x1d5d,     5, PANGO_SCRIPT_GREEK },
- { 0x1d62,     4, PANGO_SCRIPT_LATIN },
- { 0x1d66,     5, PANGO_SCRIPT_GREEK },
- { 0x1d6b,    13, PANGO_SCRIPT_LATIN },
- { 0x1d78,     1, PANGO_SCRIPT_CYRILLIC },
- { 0x1d79,    71, PANGO_SCRIPT_LATIN },
- { 0x1dc0,     4, PANGO_SCRIPT_INHERITED },
- { 0x1e00,   156, PANGO_SCRIPT_LATIN },
- { 0x1ea0,    90, PANGO_SCRIPT_LATIN },
- { 0x1f00,    22, PANGO_SCRIPT_GREEK },
- { 0x1f18,     6, PANGO_SCRIPT_GREEK },
- { 0x1f20,    38, PANGO_SCRIPT_GREEK },
- { 0x1f48,     6, PANGO_SCRIPT_GREEK },
- { 0x1f50,     8, PANGO_SCRIPT_GREEK },
- { 0x1f59,     1, PANGO_SCRIPT_GREEK },
- { 0x1f5b,     1, PANGO_SCRIPT_GREEK },
- { 0x1f5d,     1, PANGO_SCRIPT_GREEK },
- { 0x1f5f,    31, PANGO_SCRIPT_GREEK },
- { 0x1f80,    53, PANGO_SCRIPT_GREEK },
- { 0x1fb6,    15, PANGO_SCRIPT_GREEK },
- { 0x1fc6,    14, PANGO_SCRIPT_GREEK },
- { 0x1fd6,     6, PANGO_SCRIPT_GREEK },
- { 0x1fdd,    19, PANGO_SCRIPT_GREEK },
- { 0x1ff2,     3, PANGO_SCRIPT_GREEK },
- { 0x1ff6,     9, PANGO_SCRIPT_GREEK },
  { 0x200c,     2, PANGO_SCRIPT_INHERITED },
  { 0x2071,     1, PANGO_SCRIPT_LATIN },
  { 0x207f,     1, PANGO_SCRIPT_LATIN },