kc3-lang/harfbuzz/src/hb-shape-plan.hh

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• Hash : 79b23cc2
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  Date : 2022-07-20T15:38:34
  

  Fix another leak
  

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• src/hb-shape-plan.hh

• /*
   * Copyright © 2012,2018  Google, Inc.
   *
   *  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.
   *
   * Google Author(s): Behdad Esfahbod
   */
  
  #ifndef HB_SHAPE_PLAN_HH
  #define HB_SHAPE_PLAN_HH
  
  #include "hb.hh"
  #include "hb-shaper.hh"
  #include "hb-ot-shape.hh"
  
  
  struct hb_shape_plan_key_t
  {
    hb_segment_properties_t  props;
  
    const hb_feature_t      *user_features;
    unsigned int             num_user_features;
  
  #ifndef HB_NO_OT_SHAPE
    hb_ot_shape_plan_key_t   ot;
  #endif
  
    hb_shape_func_t         *shaper_func;
    const char              *shaper_name;
  
    HB_INTERNAL bool init (bool                           copy,
  			 hb_face_t                     *face,
  			 const hb_segment_properties_t *props,
  			 const hb_feature_t            *user_features,
  			 unsigned int                   num_user_features,
  			 const int                     *coords,
  			 unsigned int                   num_coords,
  			 const char * const            *shaper_list);
  
    HB_INTERNAL void fini () { hb_free ((void *) user_features); user_features = nullptr; }
  
    HB_INTERNAL bool user_features_match (const hb_shape_plan_key_t *other);
  
    HB_INTERNAL bool equal (const hb_shape_plan_key_t *other);
  };
  
  struct hb_shape_plan_t
  {
    ~hb_shape_plan_t () { key.fini (); }
    hb_object_header_t header;
    hb_face_t *face_unsafe; /* We don't carry a reference to face. */
    hb_shape_plan_key_t key;
  #ifndef HB_NO_OT_SHAPE
    hb_ot_shape_plan_t ot;
  #endif
  };
  
  
  #endif /* HB_SHAPE_PLAN_HH */
  

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