Merged origin/release (checked in because wanted to merge new stuff)

1 files changed, 48 insertions, 36 deletions

diff --git a/freetype/src/autofit/afranges.c b/freetype/src/autofit/afranges.c
index 3d919b5a4..b2c504d42 100644
--- a/freetype/src/autofit/afranges.c
+++ b/freetype/src/autofit/afranges.c
@@ -21,51 +21,69 @@
 
   const AF_Script_UniRangeRec  af_cyrl_uniranges[] =
   {
-    AF_UNIRANGE_REC(  0x0400UL,  0x04FFUL ),  /* Cyrillic */
+    AF_UNIRANGE_REC(  0x0400UL,  0x04FFUL ),  /* Cyrillic            */
     AF_UNIRANGE_REC(  0x0500UL,  0x052FUL ),  /* Cyrillic Supplement */
     AF_UNIRANGE_REC(  0x2DE0UL,  0x2DFFUL ),  /* Cyrillic Extended-A */
     AF_UNIRANGE_REC(  0xA640UL,  0xA69FUL ),  /* Cyrillic Extended-B */
     AF_UNIRANGE_REC(       0UL,       0UL )
   };
 
+  /* there are some characters in the Devanagari Unicode block that are    */
+  /* generic to Indic scripts; we omit them so that their presence doesn't */
+  /* trigger Devanagari                                                    */
+
+  const AF_Script_UniRangeRec  af_deva_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0900UL,  0x093BUL ),  /* Devanagari       */
+    /* omitting U+093C nukta */
+    AF_UNIRANGE_REC(  0x093DUL,  0x0950UL ),
+    /* omitting U+0951 udatta, U+0952 anudatta */
+    AF_UNIRANGE_REC(  0x0953UL,  0x0963UL ),
+    /* omitting U+0964 danda, U+0965 double danda */
+    AF_UNIRANGE_REC(  0x0966UL,  0x097FUL ),
+    AF_UNIRANGE_REC(  0x20B9UL,  0x20B9UL ),  /* (new) Rupee sign */
+    AF_UNIRANGE_REC(       0UL,       0UL )
+  };
+
   const AF_Script_UniRangeRec  af_grek_uniranges[] =
   {
     AF_UNIRANGE_REC(  0x0370UL,  0x03FFUL ),  /* Greek and Coptic */
-    AF_UNIRANGE_REC(  0x1F00UL,  0x1FFFUL ),  /* Greek Extended */
+    AF_UNIRANGE_REC(  0x1F00UL,  0x1FFFUL ),  /* Greek Extended   */
     AF_UNIRANGE_REC(       0UL,       0UL )
   };
 
   const AF_Script_UniRangeRec  af_hebr_uniranges[] =
   {
-    AF_UNIRANGE_REC(  0x0590UL,  0x05FFUL ),  /* Hebrew */
+    AF_UNIRANGE_REC(  0x0590UL,  0x05FFUL ),  /* Hebrew                          */
     AF_UNIRANGE_REC(  0xFB1DUL,  0xFB4FUL ),  /* Alphab. Present. Forms (Hebrew) */
     AF_UNIRANGE_REC(       0UL,       0UL )
   };
 
   const AF_Script_UniRangeRec  af_latn_uniranges[] =
   {
-    AF_UNIRANGE_REC(  0x0020UL,  0x007FUL ),  /* Basic Latin (no control chars) */
-    AF_UNIRANGE_REC(  0x00A0UL,  0x00FFUL ),  /* Latin-1 Supplement (no control chars) */
-    AF_UNIRANGE_REC(  0x0100UL,  0x017FUL ),  /* Latin Extended-A */
-    AF_UNIRANGE_REC(  0x0180UL,  0x024FUL ),  /* Latin Extended-B */
-    AF_UNIRANGE_REC(  0x0250UL,  0x02AFUL ),  /* IPA Extensions */
-    AF_UNIRANGE_REC(  0x02B0UL,  0x02FFUL ),  /* Spacing Modifier Letters */
-    AF_UNIRANGE_REC(  0x0300UL,  0x036FUL ),  /* Combining Diacritical Marks */
-    AF_UNIRANGE_REC(  0x1D00UL,  0x1D7FUL ),  /* Phonetic Extensions */
-    AF_UNIRANGE_REC(  0x1D80UL,  0x1DBFUL ),  /* Phonetic Extensions Supplement */
+    AF_UNIRANGE_REC(  0x0020UL,  0x007FUL ),  /* Basic Latin (no control chars)         */
+    AF_UNIRANGE_REC(  0x00A0UL,  0x00FFUL ),  /* Latin-1 Supplement (no control chars)  */
+    AF_UNIRANGE_REC(  0x0100UL,  0x017FUL ),  /* Latin Extended-A                       */
+    AF_UNIRANGE_REC(  0x0180UL,  0x024FUL ),  /* Latin Extended-B                       */
+    AF_UNIRANGE_REC(  0x0250UL,  0x02AFUL ),  /* IPA Extensions                         */
+    AF_UNIRANGE_REC(  0x02B0UL,  0x02FFUL ),  /* Spacing Modifier Letters               */
+    AF_UNIRANGE_REC(  0x0300UL,  0x036FUL ),  /* Combining Diacritical Marks            */
+    AF_UNIRANGE_REC(  0x1D00UL,  0x1D7FUL ),  /* Phonetic Extensions                    */
+    AF_UNIRANGE_REC(  0x1D80UL,  0x1DBFUL ),  /* Phonetic Extensions Supplement         */
     AF_UNIRANGE_REC(  0x1DC0UL,  0x1DFFUL ),  /* Combining Diacritical Marks Supplement */
-    AF_UNIRANGE_REC(  0x1E00UL,  0x1EFFUL ),  /* Latin Extended Additional */
-    AF_UNIRANGE_REC(  0x2000UL,  0x206FUL ),  /* General Punctuation */
-    AF_UNIRANGE_REC(  0x2070UL,  0x209FUL ),  /* Superscripts and Subscripts */
-    AF_UNIRANGE_REC(  0x20A0UL,  0x20CFUL ),  /* Currency Symbols */
-    AF_UNIRANGE_REC(  0x2150UL,  0x218FUL ),  /* Number Forms */
-    AF_UNIRANGE_REC(  0x2460UL,  0x24FFUL ),  /* Enclosed Alphanumerics */
-    AF_UNIRANGE_REC(  0x2C60UL,  0x2C7FUL ),  /* Latin Extended-C */
-    AF_UNIRANGE_REC(  0x2E00UL,  0x2E7FUL ),  /* Supplemental Punctuation */
-    AF_UNIRANGE_REC(  0xA720UL,  0xA7FFUL ),  /* Latin Extended-D */
-    AF_UNIRANGE_REC(  0xFB00UL,  0xFB06UL ),  /* Alphab. Present. Forms (Latin Ligs) */
-    AF_UNIRANGE_REC( 0x1D400UL, 0x1D7FFUL ),  /* Mathematical Alphanumeric Symbols */
-    AF_UNIRANGE_REC( 0x1F100UL, 0x1F1FFUL ),  /* Enclosed Alphanumeric Supplement */
+    AF_UNIRANGE_REC(  0x1E00UL,  0x1EFFUL ),  /* Latin Extended Additional              */
+    AF_UNIRANGE_REC(  0x2000UL,  0x206FUL ),  /* General Punctuation                    */
+    AF_UNIRANGE_REC(  0x2070UL,  0x209FUL ),  /* Superscripts and Subscripts            */
+    AF_UNIRANGE_REC(  0x20A0UL,  0x20B8UL ),  /* Currency Symbols ...                   */
+    AF_UNIRANGE_REC(  0x20BAUL,  0x20CFUL ),  /* ... except new Rupee sign              */
+    AF_UNIRANGE_REC(  0x2150UL,  0x218FUL ),  /* Number Forms                           */
+    AF_UNIRANGE_REC(  0x2460UL,  0x24FFUL ),  /* Enclosed Alphanumerics                 */
+    AF_UNIRANGE_REC(  0x2C60UL,  0x2C7FUL ),  /* Latin Extended-C                       */
+    AF_UNIRANGE_REC(  0x2E00UL,  0x2E7FUL ),  /* Supplemental Punctuation               */
+    AF_UNIRANGE_REC(  0xA720UL,  0xA7FFUL ),  /* Latin Extended-D                       */
+    AF_UNIRANGE_REC(  0xFB00UL,  0xFB06UL ),  /* Alphab. Present. Forms (Latin Ligs)    */
+    AF_UNIRANGE_REC( 0x1D400UL, 0x1D7FFUL ),  /* Mathematical Alphanumeric Symbols      */
+    AF_UNIRANGE_REC( 0x1F100UL, 0x1F1FFUL ),  /* Enclosed Alphanumeric Supplement       */
     AF_UNIRANGE_REC(       0UL,       0UL )
   };
 
@@ -74,17 +92,17 @@
     AF_UNIRANGE_REC( 0UL, 0UL )
   };
 
-#ifdef AF_CONFIG_OPTION_INDIC
-
-  const AF_Script_UniRangeRec  af_beng_uniranges[] =
+  const AF_Script_UniRangeRec  af_telu_uniranges[] =
   {
-    AF_UNIRANGE_REC(  0x0980UL,  0x09FFUL ),  /* Bengali */
+    AF_UNIRANGE_REC(  0x0C00UL,  0x0C7FUL ),  /* Telugu */
     AF_UNIRANGE_REC(       0UL,       0UL )
   };
 
-  const AF_Script_UniRangeRec  af_deva_uniranges[] =
+#ifdef AF_CONFIG_OPTION_INDIC
+
+  const AF_Script_UniRangeRec  af_beng_uniranges[] =
   {
-    AF_UNIRANGE_REC(  0x0900UL,  0x097FUL ),  /* Devanagari */
+    AF_UNIRANGE_REC(  0x0980UL,  0x09FFUL ),  /* Bengali */
     AF_UNIRANGE_REC(       0UL,       0UL )
   };
 
@@ -148,12 +166,6 @@
     AF_UNIRANGE_REC(       0UL,       0UL )
   };
 
-  const AF_Script_UniRangeRec  af_telu_uniranges[] =
-  {
-    AF_UNIRANGE_REC(  0x0C00UL,  0x0C7FUL ),  /* Telugu */
-    AF_UNIRANGE_REC(       0UL,       0UL )
-  };
-
   const AF_Script_UniRangeRec  af_tibt_uniranges[] =
   {
     AF_UNIRANGE_REC(  0x0F00UL,  0x0FFFUL ),  /* Tibetan */