src/java.desktop/share/native/libfreetype/include/freetype/internal/ftvalid.h

*** 1,21 ****
! /***************************************************************************/
! /*                                                                         */
! /*  ftvalid.h                                                              */
! /*                                                                         */
! /*    FreeType validation support (specification).                         */
! /*                                                                         */
! /*  Copyright 2004-2018 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 FTVALID_H_
  #define FTVALID_H_
  
--- 1,21 ----
! /****************************************************************************
!  *
!  * ftvalid.h
!  *
!  *   FreeType validation support (specification).
!  *
!  * Copyright (C) 2004-2019 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 FTVALID_H_
  #define FTVALID_H_
  
*** 40,74 ****
  
    /* handle to a validation object */
    typedef struct FT_ValidatorRec_ volatile*  FT_Validator;
  
  
!   /*************************************************************************/
!   /*                                                                       */
!   /* There are three distinct validation levels defined here:              */
!   /*                                                                       */
!   /* FT_VALIDATE_DEFAULT ::                                                */
!   /*   A table that passes this validation level can be used reliably by   */
!   /*   FreeType.  It generally means that all offsets have been checked to */
!   /*   prevent out-of-bound reads, that array counts are correct, etc.     */
!   /*                                                                       */
!   /* FT_VALIDATE_TIGHT ::                                                  */
!   /*   A table that passes this validation level can be used reliably and  */
!   /*   doesn't contain invalid data.  For example, a charmap table that    */
!   /*   returns invalid glyph indices will not pass, even though it can     */
!   /*   be used with FreeType in default mode (the library will simply      */
!   /*   return an error later when trying to load the glyph).               */
!   /*                                                                       */
!   /*   It also checks that fields which must be a multiple of 2, 4, or 8,  */
!   /*   don't have incorrect values, etc.                                   */
!   /*                                                                       */
!   /* FT_VALIDATE_PARANOID ::                                               */
!   /*   Only for font debugging.  Checks that a table follows the           */
!   /*   specification by 100%.  Very few fonts will be able to pass this    */
!   /*   level anyway but it can be useful for certain tools like font       */
!   /*   editors/converters.                                                 */
!   /*                                                                       */
    typedef enum  FT_ValidationLevel_
    {
      FT_VALIDATE_DEFAULT = 0,
      FT_VALIDATE_TIGHT,
      FT_VALIDATE_PARANOID
--- 40,74 ----
  
    /* handle to a validation object */
    typedef struct FT_ValidatorRec_ volatile*  FT_Validator;
  
  
!   /**************************************************************************
!    *
!    * There are three distinct validation levels defined here:
!    *
!    * FT_VALIDATE_DEFAULT ::
!    *   A table that passes this validation level can be used reliably by
!    *   FreeType.  It generally means that all offsets have been checked to
!    *   prevent out-of-bound reads, that array counts are correct, etc.
!    *
!    * FT_VALIDATE_TIGHT ::
!    *   A table that passes this validation level can be used reliably and
!    *   doesn't contain invalid data.  For example, a charmap table that
!    *   returns invalid glyph indices will not pass, even though it can be
!    *   used with FreeType in default mode (the library will simply return an
!    *   error later when trying to load the glyph).
!    *
!    *   It also checks that fields which must be a multiple of 2, 4, or 8,
!    *   don't have incorrect values, etc.
!    *
!    * FT_VALIDATE_PARANOID ::
!    *   Only for font debugging.  Checks that a table follows the
!    *   specification by 100%.  Very few fonts will be able to pass this level
!    *   anyway but it can be useful for certain tools like font
!    *   editors/converters.
!    */
    typedef enum  FT_ValidationLevel_
    {
      FT_VALIDATE_DEFAULT = 0,
      FT_VALIDATE_TIGHT,
      FT_VALIDATE_PARANOID