[ft] FreeType 2.3.6 has been released

[Werner LEMBERG]

FreeType 2.3.6 has been released.

It is available from

    http://savannah.nongnu.org/download/freetype/

or

    http://sourceforge.net/project/showfiles.php?group_id=3157

The latter site also holds older versions of the FreeType library.

See below  for the relevant snippet  from the CHANGES  file; all users
should upgrade.


Enjoy!


   Werner


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FreeType 2  is a software  font engine that  is designed to  be small,
efficient,  highly   customizable,  and  portable   while  capable  of
producing high-quality output (glyph images) of most vector and bitmap
font formats.

Note that  FreeType 2 is  a font service  and doesn't provide  APIs to
perform higher-level features, like text layout or graphics processing
(e.g.,  colored  text  rendering,  `hollowing',  etc.).   However,  it
greatly simplifies these tasks by providing a simple, easy to use, and
uniform interface to access the content of font files.

FreeType  2  is  released  under  two open-source  licenses:  our  own
BSD-like FreeType  License and the  GPL.  It can  thus be used  by any
kind of projects, be they proprietary or not.


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CHANGES BETWEEN 2.3.6 and 2.3.5

  I. IMPORTANT BUG FIXES

    - A  bunch of  potential security  problems have  been found.  All
      users should update.

    - Microsoft  Unicode  cmaps  in  TrueType  fonts  are  now  always
      preferred over Apple cmaps.  This is not a bug per se, but there
      exist some buggy  fonts created for MS which  have broken  Apple
      cmaps.  This affects  only the automatic  selection of FreeType;
      it's always possible to manually select an Apple Unicode cmap if
      desired.

    - Many bug fixes to the TrueType bytecode interpreter.

    - Improved Mac support.

    - Subsetted CID-keyed CFFs are now supported correctly.

    - CID-keyed CFFs with subfonts which are scaled in a  non-standard
      way are now handled correctly.

    - A call to FT_Open_Face with `face_index' < 0 crashed FreeType if
      the font was a Windows (bitmap) FNT/FON.


  II. IMPORTANT CHANGES

    - The new function `FT_Get_CID_Registry_Ordering_Supplement' gives
      access to  those fields in a CID-keyed font.  The code  has been
      contributed by Derek Clegg.

    - George Williams  contributed  code  to validate  the new  `MATH'
      OpenType  table (within  the `otvalid'  module).  The  `ftvalid'
      demo program has been extended accordingly.

    - An API for cmap 14 support  (for Unicode Variant Selectors, UVS)
      has been contributed by George Williams.

    - A new face flag FT_FACE_FLAG_CID_KEYED has been added,  together
      with a macro FT_IS_CID_KEYED which evaluates to 1 if the font is
      CID-keyed.


  III. MISCELLANEOUS

    - Build support for symbian has been contributed.

    - Better WGL4 glyph name support, contributed by Sergey Tolstov.

    - Debugging output of the  various FT_TRACEX macros is now sent to
      stderr.

    - The `ftview' demo program now provides artificial slanting too.

    - The `ftvalid' demo  program has a new  option `-f' to select the
      font index.