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*** 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. Home page: http://libsigc.sourceforge.net/ Download: https://download.gnome.org/sources/libsigc++/ Documentation: https://developer.gnome.org/libsigc++/unstable/ *** Changes 2.3.2 (unstable): Note: The implementation of bug #724496 breaks API for some users, but it does not break ABI. Only users who have added their own visit_each() overloads are affected by the API break. Their programs will still compile, but there will be run-time errors, if they rely on auto-disconnection of slots. Updated instructions for users who implement their own adaptors are found in the description of sigc::adapts<>. * Replace visit_each() overloads by struct visitor<>. Add the test_visit_each test case. (Ryan Beasley, Kjell Ahlstedt) Bug #724496 * signal_impl::notify(): Don't delete signal_impl during erase(). (Kjell Ahlstedt) Bug #564005 (Alexander Shaduri) * Fix 'make check' with clang++ 3.4 and --enable-warnings=fatal (Kjell Ahlstedt) Bug #724496 (Ryan Beasley) * Fix test_cpp11_lambda for gcc 4.8 (Kjell Ahlstedt) * Speed up disconnection of slots. (Kjell Ahlstedt) Bug #167714 (Neal E. Coombes) * Auto-generate the ChangeLog from the git log for 'make dist'. (José Alburquerque) * Don't use __file__ in the FIREWALL m4 macro. (Kjell Ahlstedt) Bug #699168 (John Ralls) * Add the track_obj() adaptor and test_track_obj test case. Deprecate libsigc++ lambdas, sigc::group() and sigc::var(). Use C++11 lambda expressions instead. (Kjell Ahlstedt) Bug #672555 * Documentation: - Emphasize that signals are reference counted. (Kjell Ahlstedt) Bug #611941 (Jonathon Jongsma) - Mention std::function<> and std::bind() where appropriate. (Kjell Ahlstedt, Chris Vine) - Use DOXYGEN_SHOULD_SKIP_THIS consistently to exclude internal functions from the reference documentation. (Kjell Ahlstedt) * Windows: - Enable C++11 lambda expressions with MS Visual Studio 2012 and later (Ryan Beasley) Bug #733752 - Update MSVC_Net2010 (Kjell Ahlstedt) Bug #724496 (Ryan Beasley) Kjell Ahlstedt kjell ahlstedt bredband net |