Update freetype to latest version of ASOP.

include/freetype/ftstroke.h

 /***************************************************************************/
 /*                                                                         */
 /*  ftstroke.h                                                             */
 /*                                                                         */
 /*    FreeType path stroker (specification).                               */
 /*                                                                         */
-/*  Copyright 2002-2006, 2008, 2009, 2011 by                               */
+/*  Copyright 2002-2006, 2008, 2009, 2011-2012 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.                                        */
 /*                                                                         */
 /***************************************************************************/
 
@@ skipping 246 matching lines @@
    *
    *   line_cap ::
    *     The line cap style.
    *
    *   line_join ::
    *     The line join style.
    *
    *   miter_limit ::
    *     The miter limit for the FT_STROKER_LINEJOIN_MITER_FIXED and
    *     FT_STROKER_LINEJOIN_MITER_VARIABLE line join styles,
-   *     expressed as 16.16 fixed point value.
+   *     expressed as 16.16 fixed-point value.
    *
    * @note:
    *   The radius is expressed in the same units as the outline
    *   coordinates.
    */
   FT_EXPORT( void )
   FT_Stroker_Set( FT_Stroker           stroker,
                   FT_Fixed             radius,
                   FT_Stroker_LineCap   line_cap,
                   FT_Stroker_LineJoin  line_join,
@@ skipping 390 matching lines @@
    *
    *   destroy ::
    *     A Boolean.  If~1, the source glyph object is destroyed
    *     on success.
    *
    * @return:
    *    FreeType error code.  0~means success.
    *
    * @note:
    *   The source glyph is untouched in case of error.
+   *
+   *   Adding stroke may yield a significantly wider and taller glyph
+   *   depending on how large of a radius was used to stroke the glyph.  You
+   *   may need to manually adjust horizontal and vertical advance amounts
+   *   to account for this added size.
    */
   FT_EXPORT( FT_Error )
   FT_Glyph_Stroke( FT_Glyph    *pglyph,
                    FT_Stroker   stroker,
                    FT_Bool      destroy );
 
 
   /**************************************************************
    *
    * @function:
@@ skipping 17 matching lines @@
    *
    *   destroy ::
    *     A Boolean.  If~1, the source glyph object is destroyed
    *     on success.
    *
    * @return:
    *    FreeType error code.  0~means success.
    *
    * @note:
    *   The source glyph is untouched in case of error.
+   *
+   *   Adding stroke may yield a significantly wider and taller glyph
+   *   depending on how large of a radius was used to stroke the glyph.  You
+   *   may need to manually adjust horizontal and vertical advance amounts
+   *   to account for this added size.
    */
   FT_EXPORT( FT_Error )
   FT_Glyph_StrokeBorder( FT_Glyph    *pglyph,
                          FT_Stroker   stroker,
                          FT_Bool      inside,
                          FT_Bool      destroy );
 
  /* */
 
 FT_END_HEADER
 
 #endif /* __FT_STROKE_H__ */
 
 
 /* END */
 
 
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 /* coding: utf-8    */
 /* End:             */