Update bundled FreeType to 2.5.5

Removed everything, imported with help of import_from_tarball.sh script,
and then added a pre-generated builds/unix/ftconfig.h

Task-number: QTBUG-44648
Change-Id: Iea948e41f7761f1580382b3763d04c7a61383382
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

1 files changed, 203 insertions, 0 deletions

diff --git a/src/3rdparty/freetype/src/autofit/afblue.h b/src/3rdparty/freetype/src/autofit/afblue.h
new file mode 100644
index 0000000000..a86184191d
--- /dev/null
+++ b/src/3rdparty/freetype/src/autofit/afblue.h
@@ -0,0 +1,203 @@
+/* This file has been generated by the Perl script `afblue.pl', */
+/* using data from file `afblue.dat'.                           */
+
+/***************************************************************************/
+/*                                                                         */
+/*  afblue.h                                                               */
+/*                                                                         */
+/*    Auto-fitter data for blue strings (specification).                   */
+/*                                                                         */
+/*  Copyright 2013, 2014 by                                                */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef __AFBLUE_H__
+#define __AFBLUE_H__
+
+
+FT_BEGIN_HEADER
+
+
+  /* an auxiliary macro to decode a UTF-8 character -- since we only use */
+  /* hard-coded, self-converted data, no error checking is performed     */
+#define GET_UTF8_CHAR( ch, p )                    \
+          ch = (unsigned char)*p++;               \
+          if ( ch >= 0x80 )                       \
+          {                                       \
+            FT_UInt  len;                         \
+                                                  \
+                                                  \
+            if ( ch < 0xE0 )                      \
+            {                                     \
+              len = 1;                            \
+              ch &= 0x1F;                         \
+            }                                     \
+            else if ( ch < 0xF0 )                 \
+            {                                     \
+              len = 2;                            \
+              ch &= 0x0F;                         \
+            }                                     \
+            else                                  \
+            {                                     \
+              len = 3;                            \
+              ch &= 0x07;                         \
+            }                                     \
+                                                  \
+            for ( ; len > 0; len-- )              \
+              ch = ( ch << 6 ) | ( *p++ & 0x3F ); \
+          }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    B L U E   S T R I N G S                    *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* At the bottommost level, we define strings for finding blue zones. */
+
+
+#define AF_BLUE_STRING_MAX_LEN  51
+
+  /* The AF_Blue_String enumeration values are offsets into the */
+  /* `af_blue_strings' array.                                   */
+
+  typedef enum  AF_Blue_String_
+  {
+    AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP = 0,
+    AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM = 17,
+    AF_BLUE_STRING_CYRILLIC_SMALL = 34,
+    AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER = 51,
+    AF_BLUE_STRING_DEVANAGARI_BASE = 58,
+    AF_BLUE_STRING_DEVANAGARI_TOP = 83,
+    AF_BLUE_STRING_DEVANAGARI_HEAD = 108,
+    AF_BLUE_STRING_DEVANAGARI_BOTTOM = 133,
+    AF_BLUE_STRING_GREEK_CAPITAL_TOP = 140,
+    AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM = 155,
+    AF_BLUE_STRING_GREEK_SMALL_BETA_TOP = 168,
+    AF_BLUE_STRING_GREEK_SMALL = 181,
+    AF_BLUE_STRING_GREEK_SMALL_DESCENDER = 198,
+    AF_BLUE_STRING_HEBREW_TOP = 215,
+    AF_BLUE_STRING_HEBREW_BOTTOM = 232,
+    AF_BLUE_STRING_HEBREW_DESCENDER = 245,
+    AF_BLUE_STRING_LATIN_CAPITAL_TOP = 256,
+    AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM = 265,
+    AF_BLUE_STRING_LATIN_SMALL_F_TOP = 274,
+    AF_BLUE_STRING_LATIN_SMALL = 282,
+    AF_BLUE_STRING_LATIN_SMALL_DESCENDER = 290,
+    AF_BLUE_STRING_TELUGU_TOP = 296,
+    AF_BLUE_STRING_TELUGU_BOTTOM = 318,
+    af_blue_1_1 = 339,
+#ifdef AF_CONFIG_OPTION_CJK
+    AF_BLUE_STRING_CJK_TOP = af_blue_1_1 + 1,
+    AF_BLUE_STRING_CJK_BOTTOM = af_blue_1_1 + 153,
+    af_blue_1_1_1 = af_blue_1_1 + 304,
+#ifdef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
+    AF_BLUE_STRING_CJK_LEFT = af_blue_1_1_1 + 1,
+    AF_BLUE_STRING_CJK_RIGHT = af_blue_1_1_1 + 153,
+    af_blue_1_1_2 = af_blue_1_1_1 + 304,
+#else
+    af_blue_1_1_2 = af_blue_1_1_1 + 0,
+#endif /* AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT */
+    af_blue_1_2 = af_blue_1_1_2 + 0,
+#else
+    af_blue_1_2 = af_blue_1_1 + 0,
+#endif /* AF_CONFIG_OPTION_CJK                */
+
+
+    AF_BLUE_STRING_MAX   /* do not remove */
+
+  } AF_Blue_String;
+
+
+  FT_LOCAL_ARRAY( char )
+  af_blue_strings[];
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                 B L U E   S T R I N G S E T S                 *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* The next level is to group blue strings into style-specific sets. */
+
+
+  /* Properties are specific to a writing system.  We assume that a given  */
+  /* blue string can't be used in more than a single writing system, which */
+  /* is a safe bet.                                                        */
+#define AF_BLUE_PROPERTY_LATIN_TOP       ( 1 << 0 )   /* must have value 1 */
+#define AF_BLUE_PROPERTY_LATIN_NEUTRAL   ( 1 << 1 )
+#define AF_BLUE_PROPERTY_LATIN_X_HEIGHT  ( 1 << 2 )
+#define AF_BLUE_PROPERTY_LATIN_LONG      ( 1 << 3 )
+
+#define AF_BLUE_PROPERTY_CJK_TOP    ( 1 << 0 )        /* must have value 1 */
+#define AF_BLUE_PROPERTY_CJK_HORIZ  ( 1 << 1 )        /* must have value 2 */
+#define AF_BLUE_PROPERTY_CJK_RIGHT  AF_BLUE_PROPERTY_CJK_TOP
+
+
+#define AF_BLUE_STRINGSET_MAX_LEN  7
+
+  /* The AF_Blue_Stringset enumeration values are offsets into the */
+  /* `af_blue_stringsets' array.                                   */
+
+  typedef enum  AF_Blue_Stringset_
+  {
+    AF_BLUE_STRINGSET_CYRL = 0,
+    AF_BLUE_STRINGSET_DEVA = 6,
+    AF_BLUE_STRINGSET_GREK = 12,
+    AF_BLUE_STRINGSET_HEBR = 19,
+    AF_BLUE_STRINGSET_LATN = 23,
+    AF_BLUE_STRINGSET_TELU = 30,
+    af_blue_2_1 = 33,
+#ifdef AF_CONFIG_OPTION_CJK
+    AF_BLUE_STRINGSET_HANI = af_blue_2_1 + 0,
+    af_blue_2_1_1 = af_blue_2_1 + 2,
+#ifdef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
+    af_blue_2_1_2 = af_blue_2_1_1 + 2,
+#else
+    af_blue_2_1_2 = af_blue_2_1_1 + 0,
+#endif /* AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT */
+    af_blue_2_2 = af_blue_2_1_2 + 1,
+#else
+    af_blue_2_2 = af_blue_2_1 + 0,
+#endif /* AF_CONFIG_OPTION_CJK                */
+
+
+    AF_BLUE_STRINGSET_MAX   /* do not remove */
+
+  } AF_Blue_Stringset;
+
+
+  typedef struct  AF_Blue_StringRec_
+  {
+    AF_Blue_String  string;
+    FT_UShort       properties;
+
+  } AF_Blue_StringRec;
+
+
+  FT_LOCAL_ARRAY( AF_Blue_StringRec )
+  af_blue_stringsets[];
+
+/* */
+
+FT_END_HEADER
+
+
+#endif /* __AFBLUE_H__ */
+
+
+/* END */