2008年7月 2日

[installer 1601] freetype-2.3.7

freetype-2.3.7 出ています。

☆ freetype-2.3.7
http://www.freetype.org/
http://freetype.sourceforge.net/
http://freetype.sourceforge.net/freetype2/
http://download.savannah.gnu.org/releases/freetype/freetype-2.3.7.tar.gz
http://sourceforge.net/project/showfiles.php?group_id=3157&package_id=3121


CHANGES BETWEEN 2.3.7 and 2.3.6

I. IMPORTANT BUG FIXES

- If the library was compiled on an i386 platform using gcc, and
compiler option -O3 was given, `FT_MulFix' sometimes returned
incorrect results which could have caused problems with
`FT_Request_Metrics' and `FT_Select_Metrics', returning an
incorrect descender size.

- Pure CFFs without subfonts were scaled incorrectly if the font
matrix was non-standard. This bug has been introduced in
version 2.3.6.

- The `style_name' field in the `FT_FaceRec' structure often
contained a wrong value for Type 1 fonts. This misbehaviour
has been introduced in version 2.3.6 while trying to fix
another problem. [Note, however, that this value is
informative only since the used algorithm to extract it is
very simplistic.]


II. IMPORTANT CHANGES

- Two new macros, FT_OUTLINE_SMART_DROPOUTS and
FT_OUTLINE_EXCLUDE_STUBS, have been introduced. Together with
FT_OUTLINE_IGNORE_DROPOUTS (which was ignored previously) it is
now possible to control the dropout mode of the `raster' module
(for B&W rasterization), using the `flags' field in the
`FT_Outline' structure.

- The TrueType bytecode interpreter now passes the dropout mode to
the B&W rasterizer. This greatly increases the output for small
ppem values of many fonts like `pala.ttf'.

----
こがよういちろう


投稿者 xml-rpc : 2008年7月 2日 14:22
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