kc3-lang/harfbuzz/src/hb-aat-gcid-table.hh

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• Hash : a47070cd
  Author :
  Date : 2018-04-18T12:09:37
  

  Minor, annotate the added tables with likely/unlikely (#997)
  
  

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• src/hb-aat-gcid-table.hh

• /*
   * Copyright © 2018  Ebrahim Byagowi
   *
   *  This is part of HarfBuzz, a text shaping library.
   *
   * Permission is hereby granted, without written agreement and without
   * license or royalty fees, to use, copy, modify, and distribute this
   * software and its documentation for any purpose, provided that the
   * above copyright notice and the following two paragraphs appear in
   * all copies of this software.
   *
   * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
   * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
   * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
   * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
   * DAMAGE.
   *
   * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
   * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
   * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
   * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
   * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
   */
  
  #ifndef HB_AAT_GCID_TABLE_HH
  #define HB_AAT_GCID_TABLE_HH
  
  #include "hb-aat-layout-common-private.hh"
  
  /*
   * gcid -- Glyphs CIDs
   * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6gcid.html
   */
  #define HB_AAT_TAG_gcid HB_TAG('g','c','i','d')
  
  
  namespace AAT {
  
  
  struct gcid
  {
    static const hb_tag_t tableTag = HB_AAT_TAG_gcid;
  
    inline bool sanitize (hb_sanitize_context_t *c) const
    {
      TRACE_SANITIZE (this);
      return_trace (likely (c->check_struct (this) && CIDs.sanitize (c)));
    }
  
    protected:
    HBUINT16	version;	/* Version number (set to 0) */
    HBUINT16	format;		/* Data format (set to 0) */
    HBUINT32	size;		/* Size of the table, including header */
    HBUINT16	registry;	/* The registry ID */
    HBUINT8	registryName[64];
  				/* The registry name in ASCII */
    HBUINT16	order;		/* The order ID */
    HBUINT8	orderName[64];	/* The order name in ASCII */
    HBUINT16	supplementVersion;
  				/* The supplement version */
    ArrayOf<HBUINT16>
  		CIDs;		/* The CIDs for the glyphs in the font,
  				 * starting with glyph 0. If a glyph does not correspond
  				 * to a CID in the identified collection, 0xFFFF is used.
  				 * This should not exceed the number of glyphs in the font. */
    public:
    DEFINE_SIZE_ARRAY (144, CIDs);
  };
  
  } /* namespace AAT */
  
  
  #endif /* HB_AAT_GCID_TABLE_HH */
  

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