Commit dde03eec37579ef86ca6a9e04bf290bc85f785ad
2019-03-19T10:50:38
[autofit] Add support for Mongolian script. As a de-facto standard, layouts using this script are constructed horizontally line by line, then the lines are rotated clockwise for vertical display. * src/autofit/afblue.dat: Add blue zone data for Mongolian. * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated. * src/autofit/afscript.h: Add Mongolian standard characters. * src/autofit/afranges.c, src/autofit/afstyles.h: Add Mongolian data.
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diff --git a/ChangeLog b/ChangeLog
index 670e848..e8382f5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,19 @@
+2019-03-19 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Add support for Mongolian script.
+
+ As a de-facto standard, layouts using this script are constructed
+ horizontally line by line, then the lines are rotated clockwise for
+ vertical display.
+
+ * src/autofit/afblue.dat: Add blue zone data for Mongolian.
+ * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
+
+ * src/autofit/afscript.h: Add Mongolian standard characters.
+
+ * src/autofit/afranges.c, src/autofit/afstyles.h: Add Mongolian
+ data.
+
2019-03-15 Werner Lemberg <wl@gnu.org>
* Version 2.10.0 released.
diff --git a/src/autofit/afblue.c b/src/autofit/afblue.c
index 28da159..c90495a 100644
--- a/src/autofit/afblue.c
+++ b/src/autofit/afblue.c
@@ -296,6 +296,10 @@
'\0',
'\xE0', '\xB4', '\x9F', ' ', '\xE0', '\xB4', '\xA0', ' ', '\xE0', '\xB4', '\xA7', ' ', '\xE0', '\xB4', '\xB6', ' ', '\xE0', '\xB4', '\x98', ' ', '\xE0', '\xB4', '\x9A', ' ', '\xE0', '\xB4', '\xA5', ' ', '\xE0', '\xB4', '\xB2', /* ട ഠ ധ ശ ഘ ച ഥ ല */
'\0',
+ '\xE1', '\xA0', '\xB3', ' ', '\xE1', '\xA0', '\xB4', ' ', '\xE1', '\xA0', '\xB6', ' ', '\xE1', '\xA0', '\xBD', ' ', '\xE1', '\xA1', '\x82', ' ', '\xE1', '\xA1', '\x8A', ' ', '\xE1', '\xA1', '\xA1', ' ', '\xE1', '\xA1', '\xB3', /* ᠳ ᠴ ᠶ ᠽ ᡂ ᡊ ᡡ ᡳ */
+ '\0',
+ '\xE1', '\xA1', '\x83', /* ᡃ */
+ '\0',
'\xE1', '\x80', '\x81', ' ', '\xE1', '\x80', '\x82', ' ', '\xE1', '\x80', '\x84', ' ', '\xE1', '\x80', '\x92', ' ', '\xE1', '\x80', '\x9D', ' ', '\xE1', '\x81', '\xA5', ' ', '\xE1', '\x81', '\x8A', ' ', '\xE1', '\x81', '\x8B', /* ခ ဂ င ဒ ဝ ၥ ၊ ။ */
'\0',
'\xE1', '\x80', '\x84', ' ', '\xE1', '\x80', '\x8E', ' ', '\xE1', '\x80', '\x92', ' ', '\xE1', '\x80', '\x95', ' ', '\xE1', '\x80', '\x97', ' ', '\xE1', '\x80', '\x9D', ' ', '\xE1', '\x81', '\x8A', ' ', '\xE1', '\x81', '\x8B', /* င ဎ ဒ ပ ဗ ဝ ၊ ။ */
@@ -649,6 +653,9 @@
{ AF_BLUE_STRING_MALAYALAM_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
{ AF_BLUE_STRING_MALAYALAM_BOTTOM, 0 },
{ AF_BLUE_STRING_MAX, 0 },
+ { AF_BLUE_STRING_MONGOLIAN_TOP_BASE, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_MONGOLIAN_BOTTOM_BASE, 0 },
+ { AF_BLUE_STRING_MAX, 0 },
{ AF_BLUE_STRING_MYANMAR_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
AF_BLUE_PROPERTY_LATIN_X_HEIGHT },
{ AF_BLUE_STRING_MYANMAR_BOTTOM, 0 },
diff --git a/src/autofit/afblue.dat b/src/autofit/afblue.dat
index 14a0993..cb58ce4 100644
--- a/src/autofit/afblue.dat
+++ b/src/autofit/afblue.dat
@@ -392,6 +392,11 @@ AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN:
AF_BLUE_STRING_MALAYALAM_BOTTOM
"ട ഠ ധ ശ ഘ ച ഥ ല"
+ AF_BLUE_STRING_MONGOLIAN_TOP_BASE
+ "ᠳ ᠴ ᠶ ᠽ ᡂ ᡊ ᡡ ᡳ"
+ AF_BLUE_STRING_MONGOLIAN_BOTTOM_BASE
+ "ᡃ"
+
AF_BLUE_STRING_MYANMAR_TOP
"ခ ဂ င ဒ ဝ ၥ ၊ ။"
AF_BLUE_STRING_MYANMAR_BOTTOM
@@ -947,6 +952,11 @@ AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
{ AF_BLUE_STRING_MALAYALAM_BOTTOM, 0 }
{ AF_BLUE_STRING_MAX, 0 }
+ AF_BLUE_STRINGSET_MONG
+ { AF_BLUE_STRING_MONGOLIAN_TOP_BASE, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_MONGOLIAN_BOTTOM_BASE, 0 }
+ { AF_BLUE_STRING_MAX, 0 }
+
AF_BLUE_STRINGSET_MYMR
{ AF_BLUE_STRING_MYANMAR_TOP, AF_BLUE_PROPERTY_LATIN_TOP |
AF_BLUE_PROPERTY_LATIN_X_HEIGHT }
diff --git a/src/autofit/afblue.h b/src/autofit/afblue.h
index a2ff597..a013a97 100644
--- a/src/autofit/afblue.h
+++ b/src/autofit/afblue.h
@@ -212,56 +212,58 @@ FT_BEGIN_HEADER
AF_BLUE_STRING_LISU_BOTTOM = 3506,
AF_BLUE_STRING_MALAYALAM_TOP = 3538,
AF_BLUE_STRING_MALAYALAM_BOTTOM = 3582,
- AF_BLUE_STRING_MYANMAR_TOP = 3614,
- AF_BLUE_STRING_MYANMAR_BOTTOM = 3646,
- AF_BLUE_STRING_MYANMAR_ASCENDER = 3678,
- AF_BLUE_STRING_MYANMAR_DESCENDER = 3706,
- AF_BLUE_STRING_NKO_TOP = 3738,
- AF_BLUE_STRING_NKO_BOTTOM = 3762,
- AF_BLUE_STRING_NKO_SMALL_TOP = 3777,
- AF_BLUE_STRING_NKO_SMALL_BOTTOM = 3786,
- AF_BLUE_STRING_OL_CHIKI = 3798,
- AF_BLUE_STRING_OLD_TURKIC_TOP = 3822,
- AF_BLUE_STRING_OLD_TURKIC_BOTTOM = 3837,
- AF_BLUE_STRING_OSAGE_CAPITAL_TOP = 3857,
- AF_BLUE_STRING_OSAGE_CAPITAL_BOTTOM = 3897,
- AF_BLUE_STRING_OSAGE_CAPITAL_DESCENDER = 3927,
- AF_BLUE_STRING_OSAGE_SMALL_TOP = 3942,
- AF_BLUE_STRING_OSAGE_SMALL_BOTTOM = 3982,
- AF_BLUE_STRING_OSAGE_SMALL_ASCENDER = 4022,
- AF_BLUE_STRING_OSAGE_SMALL_DESCENDER = 4047,
- AF_BLUE_STRING_OSMANYA_TOP = 4062,
- AF_BLUE_STRING_OSMANYA_BOTTOM = 4102,
- AF_BLUE_STRING_SAURASHTRA_TOP = 4142,
- AF_BLUE_STRING_SAURASHTRA_BOTTOM = 4174,
- AF_BLUE_STRING_SHAVIAN_TOP = 4194,
- AF_BLUE_STRING_SHAVIAN_BOTTOM = 4204,
- AF_BLUE_STRING_SHAVIAN_DESCENDER = 4229,
- AF_BLUE_STRING_SHAVIAN_SMALL_TOP = 4239,
- AF_BLUE_STRING_SHAVIAN_SMALL_BOTTOM = 4274,
- AF_BLUE_STRING_SINHALA_TOP = 4289,
- AF_BLUE_STRING_SINHALA_BOTTOM = 4321,
- AF_BLUE_STRING_SINHALA_DESCENDER = 4353,
- AF_BLUE_STRING_SUNDANESE_TOP = 4397,
- AF_BLUE_STRING_SUNDANESE_BOTTOM = 4421,
- AF_BLUE_STRING_SUNDANESE_DESCENDER = 4453,
- AF_BLUE_STRING_TAI_VIET_TOP = 4461,
- AF_BLUE_STRING_TAI_VIET_BOTTOM = 4481,
- AF_BLUE_STRING_TAMIL_TOP = 4493,
- AF_BLUE_STRING_TAMIL_BOTTOM = 4525,
- AF_BLUE_STRING_TELUGU_TOP = 4557,
- AF_BLUE_STRING_TELUGU_BOTTOM = 4585,
- AF_BLUE_STRING_THAI_TOP = 4613,
- AF_BLUE_STRING_THAI_BOTTOM = 4637,
- AF_BLUE_STRING_THAI_ASCENDER = 4665,
- AF_BLUE_STRING_THAI_LARGE_ASCENDER = 4677,
- AF_BLUE_STRING_THAI_DESCENDER = 4689,
- AF_BLUE_STRING_THAI_LARGE_DESCENDER = 4705,
- AF_BLUE_STRING_THAI_DIGIT_TOP = 4713,
- AF_BLUE_STRING_TIFINAGH = 4725,
- AF_BLUE_STRING_VAI_TOP = 4757,
- AF_BLUE_STRING_VAI_BOTTOM = 4789,
- af_blue_1_1 = 4820,
+ AF_BLUE_STRING_MONGOLIAN_TOP_BASE = 3614,
+ AF_BLUE_STRING_MONGOLIAN_BOTTOM_BASE = 3646,
+ AF_BLUE_STRING_MYANMAR_TOP = 3650,
+ AF_BLUE_STRING_MYANMAR_BOTTOM = 3682,
+ AF_BLUE_STRING_MYANMAR_ASCENDER = 3714,
+ AF_BLUE_STRING_MYANMAR_DESCENDER = 3742,
+ AF_BLUE_STRING_NKO_TOP = 3774,
+ AF_BLUE_STRING_NKO_BOTTOM = 3798,
+ AF_BLUE_STRING_NKO_SMALL_TOP = 3813,
+ AF_BLUE_STRING_NKO_SMALL_BOTTOM = 3822,
+ AF_BLUE_STRING_OL_CHIKI = 3834,
+ AF_BLUE_STRING_OLD_TURKIC_TOP = 3858,
+ AF_BLUE_STRING_OLD_TURKIC_BOTTOM = 3873,
+ AF_BLUE_STRING_OSAGE_CAPITAL_TOP = 3893,
+ AF_BLUE_STRING_OSAGE_CAPITAL_BOTTOM = 3933,
+ AF_BLUE_STRING_OSAGE_CAPITAL_DESCENDER = 3963,
+ AF_BLUE_STRING_OSAGE_SMALL_TOP = 3978,
+ AF_BLUE_STRING_OSAGE_SMALL_BOTTOM = 4018,
+ AF_BLUE_STRING_OSAGE_SMALL_ASCENDER = 4058,
+ AF_BLUE_STRING_OSAGE_SMALL_DESCENDER = 4083,
+ AF_BLUE_STRING_OSMANYA_TOP = 4098,
+ AF_BLUE_STRING_OSMANYA_BOTTOM = 4138,
+ AF_BLUE_STRING_SAURASHTRA_TOP = 4178,
+ AF_BLUE_STRING_SAURASHTRA_BOTTOM = 4210,
+ AF_BLUE_STRING_SHAVIAN_TOP = 4230,
+ AF_BLUE_STRING_SHAVIAN_BOTTOM = 4240,
+ AF_BLUE_STRING_SHAVIAN_DESCENDER = 4265,
+ AF_BLUE_STRING_SHAVIAN_SMALL_TOP = 4275,
+ AF_BLUE_STRING_SHAVIAN_SMALL_BOTTOM = 4310,
+ AF_BLUE_STRING_SINHALA_TOP = 4325,
+ AF_BLUE_STRING_SINHALA_BOTTOM = 4357,
+ AF_BLUE_STRING_SINHALA_DESCENDER = 4389,
+ AF_BLUE_STRING_SUNDANESE_TOP = 4433,
+ AF_BLUE_STRING_SUNDANESE_BOTTOM = 4457,
+ AF_BLUE_STRING_SUNDANESE_DESCENDER = 4489,
+ AF_BLUE_STRING_TAI_VIET_TOP = 4497,
+ AF_BLUE_STRING_TAI_VIET_BOTTOM = 4517,
+ AF_BLUE_STRING_TAMIL_TOP = 4529,
+ AF_BLUE_STRING_TAMIL_BOTTOM = 4561,
+ AF_BLUE_STRING_TELUGU_TOP = 4593,
+ AF_BLUE_STRING_TELUGU_BOTTOM = 4621,
+ AF_BLUE_STRING_THAI_TOP = 4649,
+ AF_BLUE_STRING_THAI_BOTTOM = 4673,
+ AF_BLUE_STRING_THAI_ASCENDER = 4701,
+ AF_BLUE_STRING_THAI_LARGE_ASCENDER = 4713,
+ AF_BLUE_STRING_THAI_DESCENDER = 4725,
+ AF_BLUE_STRING_THAI_LARGE_DESCENDER = 4741,
+ AF_BLUE_STRING_THAI_DIGIT_TOP = 4749,
+ AF_BLUE_STRING_TIFINAGH = 4761,
+ AF_BLUE_STRING_VAI_TOP = 4793,
+ AF_BLUE_STRING_VAI_BOTTOM = 4825,
+ af_blue_1_1 = 4856,
#ifdef AF_CONFIG_OPTION_CJK
AF_BLUE_STRING_CJK_TOP = af_blue_1_1 + 1,
AF_BLUE_STRING_CJK_BOTTOM = af_blue_1_1 + 203,
@@ -355,24 +357,25 @@ FT_BEGIN_HEADER
AF_BLUE_STRINGSET_LATP = 166,
AF_BLUE_STRINGSET_LISU = 173,
AF_BLUE_STRINGSET_MLYM = 176,
- AF_BLUE_STRINGSET_MYMR = 179,
- AF_BLUE_STRINGSET_NKOO = 184,
- AF_BLUE_STRINGSET_NONE = 189,
- AF_BLUE_STRINGSET_OLCK = 190,
- AF_BLUE_STRINGSET_ORKH = 193,
- AF_BLUE_STRINGSET_OSGE = 196,
- AF_BLUE_STRINGSET_OSMA = 204,
- AF_BLUE_STRINGSET_SAUR = 207,
- AF_BLUE_STRINGSET_SHAW = 210,
- AF_BLUE_STRINGSET_SINH = 216,
- AF_BLUE_STRINGSET_SUND = 220,
- AF_BLUE_STRINGSET_TAML = 224,
- AF_BLUE_STRINGSET_TAVT = 227,
- AF_BLUE_STRINGSET_TELU = 230,
- AF_BLUE_STRINGSET_TFNG = 233,
- AF_BLUE_STRINGSET_THAI = 236,
- AF_BLUE_STRINGSET_VAII = 244,
- af_blue_2_1 = 247,
+ AF_BLUE_STRINGSET_MONG = 179,
+ AF_BLUE_STRINGSET_MYMR = 182,
+ AF_BLUE_STRINGSET_NKOO = 187,
+ AF_BLUE_STRINGSET_NONE = 192,
+ AF_BLUE_STRINGSET_OLCK = 193,
+ AF_BLUE_STRINGSET_ORKH = 196,
+ AF_BLUE_STRINGSET_OSGE = 199,
+ AF_BLUE_STRINGSET_OSMA = 207,
+ AF_BLUE_STRINGSET_SAUR = 210,
+ AF_BLUE_STRINGSET_SHAW = 213,
+ AF_BLUE_STRINGSET_SINH = 219,
+ AF_BLUE_STRINGSET_SUND = 223,
+ AF_BLUE_STRINGSET_TAML = 227,
+ AF_BLUE_STRINGSET_TAVT = 230,
+ AF_BLUE_STRINGSET_TELU = 233,
+ AF_BLUE_STRINGSET_TFNG = 236,
+ AF_BLUE_STRINGSET_THAI = 239,
+ AF_BLUE_STRINGSET_VAII = 247,
+ af_blue_2_1 = 250,
#ifdef AF_CONFIG_OPTION_CJK
AF_BLUE_STRINGSET_HANI = af_blue_2_1 + 0,
af_blue_2_1_1 = af_blue_2_1 + 2,
diff --git a/src/autofit/afranges.c b/src/autofit/afranges.c
index c0dba81..45c8bbf 100644
--- a/src/autofit/afranges.c
+++ b/src/autofit/afranges.c
@@ -664,6 +664,21 @@
};
+ const AF_Script_UniRangeRec af_mong_uniranges[] =
+ {
+ AF_UNIRANGE_REC( 0x1800, 0x18AF ), /* Mongolian */
+ AF_UNIRANGE_REC( 0x11660, 0x1167F ), /* Mongolian Supplement */
+ AF_UNIRANGE_REC( 0, 0 )
+ };
+
+ const AF_Script_UniRangeRec af_mong_nonbase_uniranges[] =
+ {
+ AF_UNIRANGE_REC( 0x1885, 0x1886 ),
+ AF_UNIRANGE_REC( 0x18A9, 0x18A9 ),
+ AF_UNIRANGE_REC( 0, 0 )
+ };
+
+
const AF_Script_UniRangeRec af_mymr_uniranges[] =
{
AF_UNIRANGE_REC( 0x1000, 0x109F ), /* Myanmar */
diff --git a/src/autofit/afscript.h b/src/autofit/afscript.h
index c2f0c7a..2da8c70 100644
--- a/src/autofit/afscript.h
+++ b/src/autofit/afscript.h
@@ -243,6 +243,12 @@
HINTING_BOTTOM_TO_TOP,
"\xE0\xB4\xA0 \xE0\xB4\xB1" ) /* ഠ റ */
+ SCRIPT( mong, MONG,
+ "Mongolian",
+ HB_SCRIPT_MONGOLIAN,
+ HINTING_TOP_TO_BOTTOM,
+ "\xE1\xA1\x82 \xE1\xA0\xAA" ) /* ᡂ ᠪ */
+
SCRIPT( mymr, MYMR,
"Myanmar",
HB_SCRIPT_MYANMAR,
diff --git a/src/autofit/afstyles.h b/src/autofit/afstyles.h
index edf4f54..8d1d708 100644
--- a/src/autofit/afstyles.h
+++ b/src/autofit/afstyles.h
@@ -322,6 +322,13 @@
AF_BLUE_STRINGSET_MLYM,
AF_COVERAGE_DEFAULT )
+ STYLE( mong_dflt, MONG_DFLT,
+ "Mongolian default style",
+ AF_WRITING_SYSTEM_LATIN,
+ AF_SCRIPT_MONG,
+ AF_BLUE_STRINGSET_MONG,
+ AF_COVERAGE_DEFAULT )
+
STYLE( mymr_dflt, MYMR_DFLT,
"Myanmar default style",
AF_WRITING_SYSTEM_LATIN,