kc3-lang/freetype/src/sfnt/ttcmap.h

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• Hash : 96fb73ef
  Author :
  Date : 2020-07-07T16:58:14
  

  Fix clang warnings.
  
  * include/freetype/internal/autohint.h
  (FT_DECLARE_AUTOHINTER_INTERFACE): New macro.
  * src/autofit/afmodule.h: Use it to declare
  `af_autofitter_interface'.
  
  * include/freetype/internal/ftobjs.h (FT_DECLARE_GLYPH): New macro.
  * src/base/ftbase.h: Use it to declare `ft_bitmap_glyph_class' and
  `ft_outline_glyph_class'.
  
  * src/base/ftglyph.c: Include `ftbase.h'.
  
  * src/cff/cffparse.c (cff_parser_run): Fix type of `t2_size'.
  
  * src/pcf/pcfdrivr.c (pcf_cmap_char_next): Fix type of `result'.
  
  * src/psaux/psauxmod.c (psaux_module_class): Use `FT_DEFINE_MODULE'.
  * src/psaux/psauxmod.h: Declare `afm_parser_funcs',
  `t1_cmap_classes', `cff_decoder_funcs', and `psaux_module_class'.
  
  * src/pshinter/pshmod.c: Include `pshmod.h'.
  
  * src/sfnt/sfwoff2.c (ROUND4, WRITE_SHORT): Fix implicit sign
  conversion.
  (compute_ULong_sum): Fix return type.
  Fix implicit sign conversion.
  (store_points): Fix type of `last_flag', `repeat_count', and `flag'.
  Use casts to avoid warnings.
  (reconstruct_glyf): Fix implicit sign conversion.
  Use cast to avoid warning.
  (get_x_mins): Fix implicit sign conversion.
  * src/sfnt/ttcmap.c: Undef `TTCMAPCITEM'.
  * src/sfnt/ttcmap.h: Define `TTCMAPCITEM' and include `ttcmapc.h' to
  declare cmap classes.
  
  * src/smooth/ftsmooth.c (ft_smooth_overlap_spans): Use cast.
  
  * src/truetype/ttinterp.c (Ins_MIAP): Fix typo.
  

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• src/sfnt/ttcmap.h

• /****************************************************************************
   *
   * ttcmap.h
   *
   *   TrueType character mapping table (cmap) support (specification).
   *
   * Copyright (C) 2002-2020 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 TTCMAP_H_
  #define TTCMAP_H_
  
  
  #include <freetype/internal/tttypes.h>
  #include <freetype/internal/ftvalid.h>
  #include <freetype/internal/services/svttcmap.h>
  
  FT_BEGIN_HEADER
  
  
  #define TT_CMAP_FLAG_UNSORTED     1
  #define TT_CMAP_FLAG_OVERLAPPING  2
  
    typedef struct  TT_CMapRec_
    {
      FT_CMapRec  cmap;
      FT_Byte*    data;           /* pointer to in-memory cmap table */
      FT_Int      flags;          /* for format 4 only               */
  
    } TT_CMapRec, *TT_CMap;
  
    typedef const struct TT_CMap_ClassRec_*  TT_CMap_Class;
  
  
    typedef FT_Error
    (*TT_CMap_ValidateFunc)( FT_Byte*      data,
                             FT_Validator  valid );
  
    typedef struct  TT_CMap_ClassRec_
    {
      FT_CMap_ClassRec      clazz;
      FT_UInt               format;
      TT_CMap_ValidateFunc  validate;
      TT_CMap_Info_GetFunc  get_cmap_info;
  
    } TT_CMap_ClassRec;
  
  
  #define FT_DEFINE_TT_CMAP( class_,             \
                             size_,              \
                             init_,              \
                             done_,              \
                             char_index_,        \
                             char_next_,         \
                             char_var_index_,    \
                             char_var_default_,  \
                             variant_list_,      \
                             charvariant_list_,  \
                             variantchar_list_,  \
                             format_,            \
                             validate_,          \
                             get_cmap_info_ )    \
    FT_CALLBACK_TABLE_DEF                        \
    const TT_CMap_ClassRec  class_ =             \
    {                                            \
      { size_,                                   \
        init_,                                   \
        done_,                                   \
        char_index_,                             \
        char_next_,                              \
        char_var_index_,                         \
        char_var_default_,                       \
        variant_list_,                           \
        charvariant_list_,                       \
        variantchar_list_                        \
      },                                         \
                                                 \
      format_,                                   \
      validate_,                                 \
      get_cmap_info_                             \
    };
  
  
  #undef  TTCMAPCITEM
  #define TTCMAPCITEM( a )  FT_CALLBACK_TABLE  const TT_CMap_ClassRec  a;
  #include "ttcmapc.h"
  
  
    typedef struct  TT_ValidatorRec_
    {
      FT_ValidatorRec  validator;
      FT_UInt          num_glyphs;
  
    } TT_ValidatorRec, *TT_Validator;
  
  
  #define TT_VALIDATOR( x )          ( (TT_Validator)( x ) )
  #define TT_VALID_GLYPH_COUNT( x )  TT_VALIDATOR( x )->num_glyphs
  
  
    FT_CALLBACK_TABLE const TT_CMap_ClassRec  tt_cmap_unicode_class_rec;
  
    FT_LOCAL( FT_Error )
    tt_face_build_cmaps( TT_Face  face );
  
    /* used in tt-cmaps service */
    FT_LOCAL( FT_Error )
    tt_get_cmap_info( FT_CharMap    charmap,
                      TT_CMapInfo  *cmap_info );
  
  
  FT_END_HEADER
  
  #endif /* TTCMAP_H_ */
  
  
  /* END */
  

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