[sigc] libsigc++ 2.2.4.2 released

[Daniel Elstner <daniel kitta googlemail com>]

libsigc++ 2.2.4.2 is now available for download at:

  http://download.gnome.org/sources/libsigc++/2.2/

SHA256 sums:
998e4af392090a0db15102ba0f753fc6fc636574956c8292eb615a2a7823e201  libsigc++-2.2.4.2.tar.bz2
bc1cd78f15e455b5e56c99ad26eb9bedec6f00a1406b8ff6f1d5531253206bcb  libsigc++-2.2.4.2.tar.gz


Changes
=======

* Namespace sigc is now documented, in order to make large chunks of the
  reference documentation reappear.  (Daniel Elstner)

* The shipped reference documentation has been regenerated using Doxygen
  1.6.1, so that the document type is now XHTML 1.0.  (Daniel Elstner)

* The shipped Devhelp file has been generated with a newer version of the
  XSLT script in mm-common, so that documentation groups no longer appear
  as namespace prefixes in the keyword list.  (Daniel Elstner)


About libsigc++
===============

libsigc++ implements a typesafe callback system for standard C++. It
allows you to define signals and to connect those signals to any
callback function, either global or a member function, regardless of
whether it is static or virtual.

libsigc++ is used by gtkmm to wrap the GTK+ signal system. It does not
depend on GTK or gtkmm.

More information about libsigc++ is available at:

  http://libsigc.sourceforge.net/


September 2, 2009
Daniel Elstner