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e6e6eade04
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Werner Lemberg e6e6eade04 Finish fix of scaling bug of CID-keyed CFF subfonts. 
* include/freetype/internal/ftcalc.h, src/base/ftcalc.c
(FT_Matrix_Multiply_Scaled, FT_Vector_Transform_Scaled): New
functions.

* src/cff/cffobjs.h (CFF_Internal): New struct.  It is used to
provide global hinting data for both the top-font and all subfonts
(with proper scaling).

* src/cff/cffobjs.c (cff_make_private_dict): New function, using
code from `cff_size_init'.
(cff_size_init, cff_size_done, cff_size_select, cff_size_request):
Use CFF_Internal and handle subfonts.
(cff_face_init): Handle top-dict and subfont matrices correctly;
apply some heuristic in case of unlikely matrix concatenation
results.  This has been discussed with people from Adobe (thanks
goes mainly to David Lemon) who confirm that the CFF specs are fuzzy
and not correct.

* src/cff/cffgload.h (cff_decoder_prepare): Add `size' argument.

* src/cff/cffgload.c (cff_builder_init): Updated.
(cff_decoder_prepare): Handle hints globals for subfonts.
Update all callers.
(cff_slot_load): Handling scaling of subfonts properly.

* src/cff/cffparse.c (cff_parse_fixed_dynamic): New function.
(cff_parse_font_matrix): Use it.

* src/cff/cfftypes.h (CFF_FontDictRec): Make `units_per_em'
FT_ULong.

* docs/CHANGES: Document it.
2008-05-14 23:05:38 +00:00
builds Adjustments for Visual C++ 8.0, as reported by Rainer Deyke. 2008-03-23 14:53:44 +00:00
devel Explain `CJK'. 2008-02-16 05:53:46 +00:00
docs Finish fix of scaling bug of CID-keyed CFF subfonts. 2008-05-14 23:05:38 +00:00
include Finish fix of scaling bug of CID-keyed CFF subfonts. 2008-05-14 23:05:38 +00:00
objs Minor change for testing purposes. 2006-05-09 08:31:39 +00:00
src Finish fix of scaling bug of CID-keyed CFF subfonts. 2008-05-14 23:05:38 +00:00
.cvsignore Formatting. 2000-10-31 19:42:53 +00:00
autogen.sh * src/type1/t1load.c (is_space): Removed. 2007-01-12 09:28:44 +00:00
ChangeLog Finish fix of scaling bug of CID-keyed CFF subfonts. 2008-05-14 23:05:38 +00:00
ChangeLog.20 A new set of spelling fixes from Alexei. 2007-02-01 07:58:02 +00:00
ChangeLog.21 * src/winfonts/winfnt.h: Add necessary structures for PE resource 2007-06-16 07:59:39 +00:00
ChangeLog.22 Clean up. 2008-05-04 16:54:23 +00:00
configure Pass options from one configure script to another as-is (not 2007-12-06 17:17:30 +00:00
Jamfile * src/autofit/aflatin.c (af_latin_metrics_init_blues): Initialize 2007-07-03 04:48:19 +00:00
Jamrules Add license. 2005-06-04 23:04:30 +00:00
Makefile * Makefile, *.mk: Use `?=' where appropriate. 2006-02-01 07:52:11 +00:00
modules.cfg * docs/CHANGES: Updated. 2007-07-16 20:46:05 +00:00
README * src/autofit/aflatin.c (af_latin_metrics_init_blues): Initialize 2007-07-03 04:48:19 +00:00
README.CVS formatting, minor doc fixes, copyright years 2007-01-05 09:03:31 +00:00
version.sed Put version information into the configure script. Reported by Paul 2006-05-08 07:10:29 +00:00
vms_make.com typo 2007-02-12 14:35:15 +00:00

README 

  Special notes to Unix users
  ===========================

  Please  read  the file  `docs/UPGRADE.UNIX'.  It contains  important
  information regarding the installation  of FreeType on Unix systems,
  especially GNU based operating systems like GNU/Linux.

  FreeType 2's  library is called `libfreetype',  FreeType 1's library
  is called `libttf'.  They are *not* compatible!


  FreeType 2.3.5
  ==============

  Please   read   the  docs/CHANGES   file,   it  contains   IMPORTANT
  INFORMATION.

  Read the files `docs/INSTALL' for installation instructions.

  The FreeType 2 API reference is located in `docs/reference'; use the
  file   `ft2-doc.html'   as   the   top  entry   point.    Additional
  documentation is available as a separate package from our sites.  Go
  to

    http://download.savannah.gnu.org/releases/freetype/

  and download one of the following files.

    freetype-doc-2.3.5.tar.bz2
    freetype-doc-2.3.5.tar.gz
    ftdoc235.zip


  Bugs
  ====

  Please report bugs  by e-mail to `freetype-devel@nongnu.org'.  Don't
  forget to  send a  detailed explanation of  the problem --  there is
  nothing  worse than  receiving a  terse message  that only  says `it
  doesn't work'.

  Alternatively, you may submit a bug report at

    https://savannah.nongnu.org/bugs/?group=freetype


  Enjoy!


    The FreeType Team

----------------------------------------------------------------------

Copyright 2006, 2007 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.


--- end of README ---