Update freetype to 2.5.4.

third_party/freetype/src/cff/cf2hints.h

 /***************************************************************************/
 /*                                                                         */
 /*  cf2hints.h                                                             */
 /*                                                                         */
 /*    Adobe's code for handling CFF hints (body).                          */
 /*                                                                         */
 /*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
 /*                                                                         */
 /*  This software, and all works of authorship, whether in source or       */
 /*  object code form as indicated by the copyright notice(s) included      */
@@ skipping 186 matching lines @@
     CF2_Fixed  scaleC;         /* matrix c */
     CF2_Fixed  scaleY;         /* matrix d */
 
     FT_Vector  fractionalTranslation;  /* including deviceXScale */
 #if 0
     CF2_Fixed  hShift;    /* character space horizontal shift */
                           /* (for fauxing)                    */
 #endif
 
     FT_Bool  pathIsOpen;     /* true after MoveTo                     */
+    FT_Bool  pathIsClosing;  /* true when synthesizing closepath line */
     FT_Bool  darken;         /* true if stem darkening                */
     FT_Bool  moveIsPending;  /* true between MoveTo and offset MoveTo */
 
     /* references used to call `cf2_hintmap_build', if necessary */
     CF2_ArrStack         hStemHintArray;
     CF2_ArrStack         vStemHintArray;
     CF2_HintMask         hintMask;     /* ptr to the current mask */
     CF2_Fixed            hintOriginY;  /* copy of current origin  */
     const CF2_BluesRec*  blues;
 
     CF2_Fixed  xOffset;        /* character space offsets */
     CF2_Fixed  yOffset;
 
     /* character space miter limit threshold */
     CF2_Fixed  miterLimit;
     /* vertical/horzizontal snap distance in character space */
     CF2_Fixed  snapThreshold;
 
     FT_Vector  offsetStart0;  /* first and second points of first */
     FT_Vector  offsetStart1;  /* element with offset applied      */
 
     /* current point, character space, before offset */
     FT_Vector  currentCS;
     /* current point, device space */
     FT_Vector  currentDS;
-    FT_Vector  start;         /* start point of subpath */
+    /* start point of subpath, character space */
+    FT_Vector  start;
 
     /* the following members constitute the `queue' of one element */
     FT_Bool  elemIsQueued;
     CF2_Int  prevElemOp;
 
     FT_Vector  prevElemP0;
     FT_Vector  prevElemP1;
     FT_Vector  prevElemP2;
     FT_Vector  prevElemP3;
 
@@ skipping 35 matching lines @@
   cf2_glyphpath_closeOpenPath( CF2_GlyphPath  glyphpath );
 
 
 FT_END_HEADER
 
 
 #endif /* __CF2HINTS_H__ */
 
 
 /* END */