kc3-lang/freetype/src/autofit/afdummy.c

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• Hash : 8bb07e63
  Author :
  Date : 2004-03-27T08:43:17
  

  Add vertical phantom points.
  
  * include/freetype/internal/tttypes.h (TT_LoaderRec): Add
  `top_bearing', `vadvance', `pp3, and `pp4'.
  
  * src/autofit/afloader.c (af_loader_load_g): Handle two more points.
  
  * src/autohint/ahhint.c (ah_hinter_load): Handle two more points.
  * src/truetype/ttgload.c (Get_VMetrics): New function.
  (TT_Load_Simple_Glyph, TT_Process_Simple_Glyph): Handle two more
  points.
  (load_truetype_glyph): Use Get_VMetrics.
  Handle two more points.
  (compute_glyph_metrics): Thanks to vertical phantom points we now
  can always compute `advance_height' and `top_bearing'.
  * src/truetype/ttobjs.h (TT_SubglyphRec): Add vertical phantom
  points.
  
  
  * src/autohint/ahglyph.c (ah_outline_load): Fix allocation of
  `news'.
  
  Converting some files to Unix end-of-line convention.
  

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• src/autofit/afdummy.c

• #include "afdummy.h"
  
  
    static FT_Error
    af_dummy_hints_init( AF_GlyphHints     hints,
                         FT_Outline*       outline,
                         AF_ScriptMetrics  metrics )
    {
      return af_glyph_hints_reset( hints,
                                   &metrics->scaler,
                                   metrics,
                                   outline );
    }
  
    static FT_Error
    af_dummy_hints_apply( AF_GlyphHints  hints,
                          FT_Outline*    outline )
    {
      af_glyph_hints_save( hints, outline );
    }
  
  
    FT_LOCAL_DEF( const AF_ScriptClassRec )  af_dummy_script_class =
    {
      AF_SCRIPT_NONE,
      NULL,
  
      sizeof( AF_ScriptMetricsRec ),
      (AF_Script_InitMetricsFunc)  NULL,
      (AF_Script_ScaleMetricsFunc) NULL,
      (AF_Script_DoneMetricsFunc)  NULL,
  
      (AF_Script_InitHintsFunc)    af_dummy_hints_init,
      (AF_Script_ApplyHintsFunc)   af_dummy_hints_apply
    };
  

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