[autofit] Add blue-zone support for Sinhala script. This essentially moves the Sinhala script from the `Indic' hinter to the `Latin' hinter. * src/autofit/afblue.dat: Add blue zone data for Sinhala. * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated. * src/autofit/afscript.h: Add Sinhala standard character and move data out of AF_CONFIG_OPTION_INDIC block. * src/autofit/afranges.c: Move Sinhala data out of AF_CONFIG_OPTION_INDIC block. * src/autofit/afstyles.h: Update Sinhala data; in particular, use AF_WRITING_SYSTEM_LATIN.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252
diff --git a/ChangeLog b/ChangeLog
index a667c0a..eed0966 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,23 @@
+2016-02-29 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Add blue-zone support for Sinhala script.
+
+ This essentially moves the Sinhala script from the `Indic' hinter to
+ the `Latin' hinter.
+
+ * src/autofit/afblue.dat: Add blue zone data for Sinhala.
+
+ * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
+
+ * src/autofit/afscript.h: Add Sinhala standard character and move data
+ out of AF_CONFIG_OPTION_INDIC block.
+
+ * src/autofit/afranges.c: Move Sinhala data out of
+ AF_CONFIG_OPTION_INDIC block.
+
+ * src/autofit/afstyles.h: Update Sinhala data; in particular, use
+ AF_WRITING_SYSTEM_LATIN.
+
2016-02-27 Werner Lemberg <wl@gnu.org>
[autofit] Properly handle spikes pointing to the x-axis.
@@ -42,7 +62,7 @@
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
- * src/autofit/afscript.h: Add Tamli standard character and move data
+ * src/autofit/afscript.h: Add Tamil standard character and move data
out of AF_CONFIG_OPTION_INDIC block.
* src/autofit/afranges.c: Move Tamil data out of
diff --git a/src/autofit/afblue.c b/src/autofit/afblue.c
index 8b2b050..55704ea 100644
--- a/src/autofit/afblue.c
+++ b/src/autofit/afblue.c
@@ -140,6 +140,12 @@
'\0',
'\xE1', '\x80', '\x89', ' ', '\xE1', '\x80', '\x8A', ' ', '\xE1', '\x80', '\xA5', ' ', '\xE1', '\x80', '\xA9', ' ', '\xE1', '\x80', '\xA8', ' ', '\xE1', '\x81', '\x82', ' ', '\xE1', '\x81', '\x85', ' ', '\xE1', '\x81', '\x89', /* ဉ ည ဥ ဩ ဨ ၂ ၅ ၉ */
'\0',
+ '\xE0', '\xB6', '\x89', ' ', '\xE0', '\xB6', '\x9A', ' ', '\xE0', '\xB6', '\x9D', ' ', '\xE0', '\xB6', '\xB3', ' ', '\xE0', '\xB6', '\xB4', ' ', '\xE0', '\xB6', '\xBA', ' ', '\xE0', '\xB6', '\xBD', ' ', '\xE0', '\xB7', '\x86', /* ඉ ක ඝ ඳ ප ය ල ෆ */
+ '\0',
+ '\xE0', '\xB6', '\x91', ' ', '\xE0', '\xB6', '\x94', ' ', '\xE0', '\xB6', '\x9D', ' ', '\xE0', '\xB6', '\xA2', ' ', '\xE0', '\xB6', '\xA7', ' ', '\xE0', '\xB6', '\xAE', ' ', '\xE0', '\xB6', '\xB0', ' ', '\xE0', '\xB6', '\xBB', /* එ ඔ ඝ ජ ට ථ ධ ර */
+ '\0',
+ '\xE0', '\xB6', '\xAF', ' ', '\xE0', '\xB6', '\xB3', ' ', '\xE0', '\xB6', '\x8B', ' ', '\xE0', '\xB6', '\xBD', ' ', '\xE0', '\xB6', '\xAD', '\xE0', '\xB7', '\x96', ' ', '\xE0', '\xB6', '\xAD', '\xE0', '\xB7', '\x94', ' ', '\xE0', '\xB6', '\xB6', '\xE0', '\xB7', '\x94', ' ', '\xE0', '\xB6', '\xAF', '\xE0', '\xB7', '\x94', /* ද ඳ උ ල තූ තු බු දු */
+ '\0',
'\xE0', '\xAE', '\x89', ' ', '\xE0', '\xAE', '\x92', ' ', '\xE0', '\xAE', '\x93', ' ', '\xE0', '\xAE', '\xB1', ' ', '\xE0', '\xAE', '\x88', ' ', '\xE0', '\xAE', '\x95', ' ', '\xE0', '\xAE', '\x99', ' ', '\xE0', '\xAE', '\x9A', /* உ ஒ ஓ ற ஈ க ங ச */
'\0',
'\xE0', '\xAE', '\x95', ' ', '\xE0', '\xAE', '\x9A', ' ', '\xE0', '\xAE', '\xB2', ' ', '\xE0', '\xAE', '\xB6', ' ', '\xE0', '\xAE', '\x89', ' ', '\xE0', '\xAE', '\x99', ' ', '\xE0', '\xAE', '\x9F', ' ', '\xE0', '\xAE', '\xAA', /* க ச ல ஶ உ ங ட ப */
@@ -304,6 +310,10 @@
{ AF_BLUE_STRING_MYANMAR_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP },
{ AF_BLUE_STRING_MYANMAR_DESCENDER, 0 },
{ AF_BLUE_STRING_MAX, 0 },
+ { AF_BLUE_STRING_SINHALA_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
+ { AF_BLUE_STRING_SINHALA_BOTTOM, 0 },
+ { AF_BLUE_STRING_SINHALA_DESCENDER, 0 },
+ { AF_BLUE_STRING_MAX, 0 },
{ AF_BLUE_STRING_TAMIL_TOP, AF_BLUE_PROPERTY_LATIN_TOP },
{ AF_BLUE_STRING_TAMIL_BOTTOM, 0 },
{ AF_BLUE_STRING_MAX, 0 },
diff --git a/src/autofit/afblue.dat b/src/autofit/afblue.dat
index 16117a0..9ef2f79 100644
--- a/src/autofit/afblue.dat
+++ b/src/autofit/afblue.dat
@@ -214,6 +214,13 @@ AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN:
AF_BLUE_STRING_MYANMAR_DESCENDER
"ဉ ည ဥ ဩ ဨ ၂ ၅ ၉"
+ AF_BLUE_STRING_SINHALA_TOP
+ "ඉ ක ඝ ඳ ප ය ල ෆ"
+ AF_BLUE_STRING_SINHALA_BOTTOM
+ "එ ඔ ඝ ජ ට ථ ධ ර"
+ AF_BLUE_STRING_SINHALA_DESCENDER
+ "ද ඳ උ ල තූ තු බු දු"
+
AF_BLUE_STRING_TAMIL_TOP
"உ ஒ ஓ ற ஈ க ங ச"
AF_BLUE_STRING_TAMIL_BOTTOM
@@ -527,6 +534,12 @@ AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
{ AF_BLUE_STRING_MYANMAR_DESCENDER, 0 }
{ AF_BLUE_STRING_MAX, 0 }
+ AF_BLUE_STRINGSET_SINH
+ { AF_BLUE_STRING_SINHALA_TOP, AF_BLUE_PROPERTY_LATIN_TOP }
+ { AF_BLUE_STRING_SINHALA_BOTTOM, 0 }
+ { AF_BLUE_STRING_SINHALA_DESCENDER, 0 }
+ { AF_BLUE_STRING_MAX, 0 }
+
AF_BLUE_STRINGSET_TAML
{ AF_BLUE_STRING_TAMIL_TOP, AF_BLUE_PROPERTY_LATIN_TOP }
{ AF_BLUE_STRING_TAMIL_BOTTOM, 0 }
diff --git a/src/autofit/afblue.h b/src/autofit/afblue.h
index 58d8585..832b685 100644
--- a/src/autofit/afblue.h
+++ b/src/autofit/afblue.h
@@ -134,18 +134,21 @@ FT_BEGIN_HEADER
AF_BLUE_STRING_MYANMAR_BOTTOM = 1316,
AF_BLUE_STRING_MYANMAR_ASCENDER = 1348,
AF_BLUE_STRING_MYANMAR_DESCENDER = 1376,
- AF_BLUE_STRING_TAMIL_TOP = 1408,
- AF_BLUE_STRING_TAMIL_BOTTOM = 1440,
- AF_BLUE_STRING_TELUGU_TOP = 1472,
- AF_BLUE_STRING_TELUGU_BOTTOM = 1500,
- AF_BLUE_STRING_THAI_TOP = 1528,
- AF_BLUE_STRING_THAI_BOTTOM = 1552,
- AF_BLUE_STRING_THAI_ASCENDER = 1580,
- AF_BLUE_STRING_THAI_LARGE_ASCENDER = 1592,
- AF_BLUE_STRING_THAI_DESCENDER = 1604,
- AF_BLUE_STRING_THAI_LARGE_DESCENDER = 1620,
- AF_BLUE_STRING_THAI_DIGIT_TOP = 1628,
- af_blue_1_1 = 1639,
+ AF_BLUE_STRING_SINHALA_TOP = 1408,
+ AF_BLUE_STRING_SINHALA_BOTTOM = 1440,
+ AF_BLUE_STRING_SINHALA_DESCENDER = 1472,
+ AF_BLUE_STRING_TAMIL_TOP = 1516,
+ AF_BLUE_STRING_TAMIL_BOTTOM = 1548,
+ AF_BLUE_STRING_TELUGU_TOP = 1580,
+ AF_BLUE_STRING_TELUGU_BOTTOM = 1608,
+ AF_BLUE_STRING_THAI_TOP = 1636,
+ AF_BLUE_STRING_THAI_BOTTOM = 1660,
+ AF_BLUE_STRING_THAI_ASCENDER = 1688,
+ AF_BLUE_STRING_THAI_LARGE_ASCENDER = 1700,
+ AF_BLUE_STRING_THAI_DESCENDER = 1712,
+ AF_BLUE_STRING_THAI_LARGE_DESCENDER = 1728,
+ AF_BLUE_STRING_THAI_DIGIT_TOP = 1736,
+ af_blue_1_1 = 1747,
#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,
@@ -219,10 +222,11 @@ FT_BEGIN_HEADER
AF_BLUE_STRINGSET_LATP = 64,
AF_BLUE_STRINGSET_MLYM = 71,
AF_BLUE_STRINGSET_MYMR = 74,
- AF_BLUE_STRINGSET_TAML = 79,
- AF_BLUE_STRINGSET_TELU = 82,
- AF_BLUE_STRINGSET_THAI = 85,
- af_blue_2_1 = 93,
+ AF_BLUE_STRINGSET_SINH = 79,
+ AF_BLUE_STRINGSET_TAML = 83,
+ AF_BLUE_STRINGSET_TELU = 86,
+ AF_BLUE_STRINGSET_THAI = 89,
+ af_blue_2_1 = 97,
#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 d78acdc..8340474 100644
--- a/src/autofit/afranges.c
+++ b/src/autofit/afranges.c
@@ -406,6 +406,20 @@
};
+ const AF_Script_UniRangeRec af_sinh_uniranges[] =
+ {
+ AF_UNIRANGE_REC( 0x0D80UL, 0x0DFFUL ), /* Sinhala */
+ AF_UNIRANGE_REC( 0UL, 0UL )
+ };
+
+ const AF_Script_UniRangeRec af_sinh_nonbase_uniranges[] =
+ {
+ AF_UNIRANGE_REC( 0x0DCAUL, 0x0DCAUL ),
+ AF_UNIRANGE_REC( 0x0DD2UL, 0x0DD6UL ),
+ AF_UNIRANGE_REC( 0UL, 0UL )
+ };
+
+
const AF_Script_UniRangeRec af_taml_uniranges[] =
{
AF_UNIRANGE_REC( 0x0B80UL, 0x0BFFUL ), /* Tamil */
@@ -521,20 +535,6 @@
};
- const AF_Script_UniRangeRec af_sinh_uniranges[] =
- {
- AF_UNIRANGE_REC( 0x0D80UL, 0x0DFFUL ), /* Sinhala */
- AF_UNIRANGE_REC( 0UL, 0UL )
- };
-
- const AF_Script_UniRangeRec af_sinh_nonbase_uniranges[] =
- {
- AF_UNIRANGE_REC( 0x0DCAUL, 0x0DCAUL ),
- AF_UNIRANGE_REC( 0x0DD2UL, 0x0DD6UL ),
- AF_UNIRANGE_REC( 0UL, 0UL )
- };
-
-
const AF_Script_UniRangeRec af_sund_uniranges[] =
{
AF_UNIRANGE_REC( 0x1B80UL, 0x1BBFUL ), /* Sundanese */
diff --git a/src/autofit/afscript.h b/src/autofit/afscript.h
index a7f60b8..84c2a14 100644
--- a/src/autofit/afscript.h
+++ b/src/autofit/afscript.h
@@ -129,6 +129,12 @@
HINTING_BOTTOM_TO_TOP,
"" )
+ SCRIPT( sinh, SINH,
+ "Sinhala",
+ HB_SCRIPT_SINHALA,
+ HINTING_BOTTOM_TO_TOP,
+ "\xE0\xB6\xA7" ) /* ට */
+
/* only digit zero has a simple (round) shape in the Tamil script */
SCRIPT( taml, TAML,
"Tamil",
@@ -175,12 +181,6 @@
HINTING_BOTTOM_TO_TOP,
"o" ) /* XXX */
- SCRIPT( sinh, SINH,
- "Sinhala",
- HB_SCRIPT_SINHALA,
- HINTING_BOTTOM_TO_TOP,
- "o" ) /* XXX */
-
SCRIPT( sund, SUND,
"Sundanese",
HB_SCRIPT_SUNDANESE,
diff --git a/src/autofit/afstyles.h b/src/autofit/afstyles.h
index c2df7ce..9134aef 100644
--- a/src/autofit/afstyles.h
+++ b/src/autofit/afstyles.h
@@ -189,6 +189,13 @@
(AF_Blue_Stringset)0,
AF_COVERAGE_DEFAULT )
+ STYLE( sinh_dflt, SINH_DFLT,
+ "Sinhala default style",
+ AF_WRITING_SYSTEM_LATIN,
+ AF_SCRIPT_SINH,
+ AF_BLUE_STRINGSET_SINH,
+ AF_COVERAGE_DEFAULT )
+
STYLE( taml_dflt, TAML_DFLT,
"Tamil default style",
AF_WRITING_SYSTEM_LATIN,
@@ -226,7 +233,6 @@
STYLE_DEFAULT_INDIC( guru, GURU, "Gurmukhi" )
STYLE_DEFAULT_INDIC( limb, LIMB, "Limbu" )
STYLE_DEFAULT_INDIC( orya, ORYA, "Oriya" )
- STYLE_DEFAULT_INDIC( sinh, SINH, "Sinhala" )
STYLE_DEFAULT_INDIC( sund, SUND, "Sundanese" )
STYLE_DEFAULT_INDIC( sylo, SYLO, "Syloti Nagri" )
STYLE_DEFAULT_INDIC( tibt, TIBT, "Tibetan" )