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[autofit] Add support for Vai script.

* src/autofit/afblue.dat: Add blue zone data for Vai.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.

* src/autofit/afscript.h: Add Vai standard character.

* src/autofit/afranges.c, src/autofit/afstyles.h: Add Vai data.

git/fs: mount .git/fs: mount/attach disallowed

--- a/ChangeLog

+++ b/ChangeLog

@@ -1,6 +1,18 @@

 2017-05-08  Sascha Brawer  <[email protected]>

 	    Werner Lemberg  <[email protected]

+	[autofit] Add support for Vai script.

+

+	* src/autofit/afblue.dat: Add blue zone data for Vai.

+	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.

+

+	* src/autofit/afscript.h: Add Vai standard character.

+

+	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Vai data.

+

+2017-05-08  Sascha Brawer  <[email protected]>

+	    Werner Lemberg  <[email protected]

+

 	[autofit] Add support for Osmanya script.

 	* src/autofit/afblue.dat: Add blue zone data for Osmanya.

--- a/src/autofit/afblue.c

+++ b/src/autofit/afblue.c

@@ -343,6 +343,10 @@

     '\xE0', '\xB9', '\x90', ' ', '\xE0', '\xB9', '\x91', ' ', '\xE0', '\xB9', '\x93',  /* ๐ ๑ ๓ */

     '\0',

     '\xE2', '\xB5', '\x94', ' ', '\xE2', '\xB5', '\x99', ' ', '\xE2', '\xB5', '\x9B', ' ', '\xE2', '\xB5', '\x9E', ' ', '\xE2', '\xB4', '\xB5', ' ', '\xE2', '\xB4', '\xBC', ' ', '\xE2', '\xB4', '\xB9', ' ', '\xE2', '\xB5', '\x8E',  /* ⵔ ⵙ ⵛ ⵞ ⴵ ⴼ ⴹ ⵎ */

+    '\0',

+    '\xEA', '\x97', '\x8D', ' ', '\xEA', '\x98', '\x96', ' ', '\xEA', '\x98', '\x99', ' ', '\xEA', '\x98', '\x9C', ' ', '\xEA', '\x96', '\x9C', ' ', '\xEA', '\x96', '\x9D', ' ', '\xEA', '\x94', '\x85', ' ', '\xEA', '\x95', '\xA2',  /* ꗍ ꘖ ꘙ ꘜ ꖜ ꖝ ꔅ ꕢ */

+    '\0',

+    '\xEA', '\x97', '\x8D', ' ', '\xEA', '\x98', '\x96', ' ', '\xEA', '\x98', '\x99', ' ', '\xEA', '\x97', '\x9E', ' ', '\xEA', '\x94', '\x85', ' ', '\xEA', '\x95', '\xA2', ' ', '\xEA', '\x96', '\x9C', ' ', '\xEA', '\x94', '\x86',  /* ꗍ ꘖ ꘙ ꗞ ꔅ ꕢ ꖜ ꔆ */

 #ifdef AF_CONFIG_OPTION_CJK

     '\0',

     '\xE4', '\xBB', '\x96', ' ', '\xE4', '\xBB', '\xAC', ' ', '\xE4', '\xBD', '\xA0', ' ', '\xE4', '\xBE', '\x86', ' ', '\xE5', '\x80', '\x91', ' ', '\xE5', '\x88', '\xB0', ' ', '\xE5', '\x92', '\x8C', ' ', '\xE5', '\x9C', '\xB0',  /* 他 们 你 來 們 到 和 地 */

@@ -637,6 +641,9 @@

     { AF_BLUE_STRING_TIFINAGH, AF_BLUE_PROPERTY_LATIN_TOP },

     { AF_BLUE_STRING_TIFINAGH, 0                          },

     { AF_BLUE_STRING_MAX,      0                          },

+    { AF_BLUE_STRING_VAI_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },

+    { AF_BLUE_STRING_VAI_BOTTOM, 0                          },

+    { AF_BLUE_STRING_MAX,        0                          },

 #ifdef AF_CONFIG_OPTION_CJK

     { AF_BLUE_STRING_CJK_TOP,    AF_BLUE_PROPERTY_CJK_TOP     },

     { AF_BLUE_STRING_CJK_BOTTOM, 0                            },

--- a/src/autofit/afblue.dat

+++ b/src/autofit/afblue.dat

@@ -448,7 +448,12 @@

   AF_BLUE_STRING_TIFINAGH

     "ⵔ ⵙ ⵛ ⵞ ⴵ ⴼ ⴹ ⵎ"

+  AF_BLUE_STRING_VAI_TOP

+    "ꗍ ꘖ ꘙ ꘜ ꖜ ꖝ ꔅ ꕢ"

+  AF_BLUE_STRING_VAI_BOTTOM

+    "ꗍ ꘖ ꘙ ꗞ ꔅ ꕢ ꖜ ꔆ"

+

 #ifdef AF_CONFIG_OPTION_CJK

   AF_BLUE_STRING_CJK_TOP

@@ -948,6 +953,10 @@

     { AF_BLUE_STRING_TIFINAGH, 0                          }

     { AF_BLUE_STRING_MAX,      0                          }

+  AF_BLUE_STRINGSET_VAII

+    { AF_BLUE_STRING_VAI_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }

+    { AF_BLUE_STRING_VAI_BOTTOM, 0                          }

+    { AF_BLUE_STRING_MAX,        0                          }

 #ifdef AF_CONFIG_OPTION_CJK

--- a/src/autofit/afblue.h

+++ b/src/autofit/afblue.h

@@ -236,7 +236,9 @@

     AF_BLUE_STRING_THAI_LARGE_DESCENDER = 4166,

     AF_BLUE_STRING_THAI_DIGIT_TOP = 4174,

     AF_BLUE_STRING_TIFINAGH = 4186,

-    af_blue_1_1 = 4217,

+    AF_BLUE_STRING_VAI_TOP = 4218,

+    AF_BLUE_STRING_VAI_BOTTOM = 4250,

+    af_blue_1_1 = 4281,

 #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,

@@ -340,7 +342,8 @@

     AF_BLUE_STRINGSET_TELU = 201,

     AF_BLUE_STRINGSET_THAI = 204,

     AF_BLUE_STRINGSET_TFNG = 212,

-    af_blue_2_1 = 215,

+    AF_BLUE_STRINGSET_VAII = 215,

+    af_blue_2_1 = 218,

 #ifdef AF_CONFIG_OPTION_CJK

     AF_BLUE_STRINGSET_HANI = af_blue_2_1 + 0,

     af_blue_2_1_1 = af_blue_2_1 + 2,

--- a/src/autofit/afranges.c

+++ b/src/autofit/afranges.c

@@ -802,7 +802,19 @@

   const AF_Script_UniRangeRec  af_tfng_nonbase_uniranges[] =

   {

+    AF_UNIRANGE_REC( 0, 0 )

+  };

+

+

+  const AF_Script_UniRangeRec  af_vaii_uniranges[] =

+  {

+    AF_UNIRANGE_REC(  0xA500,  0xA63F ),   /* Vai */

     AF_UNIRANGE_REC(       0,       0 )

+  };

+

+  const AF_Script_UniRangeRec  af_vaii_nonbase_uniranges[] =

+  {

+    AF_UNIRANGE_REC( 0, 0 )

   };

--- a/src/autofit/afscript.h

+++ b/src/autofit/afscript.h

@@ -306,6 +306,12 @@

           HINTING_BOTTOM_TO_TOP,

           "\xE2\xB5\x94" ) /* ⵔ */

+  SCRIPT( vaii, VAII,

+          "Vai",

+          HB_SCRIPT_VAI,

+          HINTING_BOTTOM_TO_TOP,

+          "\xEA\x98\x93 \xEA\x96\x9C \xEA\x96\xB4" ) /* ꘓ ꖜ ꖴ */

+

 #ifdef AF_CONFIG_OPTION_INDIC

   SCRIPT( limb, LIMB,

--- a/src/autofit/afstyles.h

+++ b/src/autofit/afstyles.h

@@ -392,6 +392,13 @@

          AF_BLUE_STRINGSET_TFNG,

          AF_COVERAGE_DEFAULT )

+  STYLE( vaii_dflt, VAII_DFLT,

+         "Vai default style",

+         AF_WRITING_SYSTEM_LATIN,

+         AF_SCRIPT_VAII,

+         AF_BLUE_STRINGSET_VAII,

+         AF_COVERAGE_DEFAULT )

+

 #ifdef AF_CONFIG_OPTION_INDIC

   /* no blue stringset support for the Indic writing system yet */