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[autofit] Add support for Mongolian script.

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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.
This commit is contained in:
Werner Lemberg 2019-03-19 10:50:38 +01:00
parent fbbcf50367
commit dde03eec37
7 changed files with 132 additions and 68 deletions
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16
ChangeLog
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@ -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.

7
src/autofit/afblue.c
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@ -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 },

10
src/autofit/afblue.dat
View File

@ -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 }

139
src/autofit/afblue.h
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@ -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,

15
src/autofit/afranges.c
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@ -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 */

6
src/autofit/afscript.h
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@ -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,

7
src/autofit/afstyles.h
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@ -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,