libsigc++ 2.99.8

[Murray Cumming <install-module master gnome org>]

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 also used by glibmm and gtkmm to wrap Glib and GTK+
signals.

News
====

* signal_impl:
  - Use std::weak_ptr<signal_impl> in connected slots,
  to avoid a memory leak.
  (Kjell Ahlstedt) Bug #775871
  - clear(): Really avoid erasing the slots prematurely.
  (Kjell Ahlstedt)
* slot_rep: Make destructor, destroy, and clone() virtual,
  instead of using function pointers that do the same thing.
  (Kjell Ahlstedt) Bug #777618

Build:
* Visual Studio builds: Require Visual Studio 2017.
  (Chun-wei Fan)
* Add tests/memleakcheck.sh, to run the tests under valgrind.
  (Kjell Ahlstedt) Bug #775871
* Make --disable-benchmark work.
  (Christophe Lermytte) Bug #774732
* Make silent builds really silent.
  (Kjell Ahlstedt) Bug #768797


ChangeLog
=========
https://download.gnome.org/sources/libsigc++/2.99/libsigc++-2.99.8.changes  (3.76K)

Download
========
https://download.gnome.org/sources/libsigc++/2.99/libsigc++-2.99.8.tar.xz (902K)
  sha256sum: 1d053813a455bd9157b01312d015f74fa39f33466961a66e844daeaee658f0f1