Imported Upstream version 2.6.1

[platform/upstream/libsigc++.git] / ChangeLog

2015-09-26  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        sigc::trackable: Don't move the callback list

        * sigc++/trackable.[h|cc]: Don't move the callback list.
        * tests/test_trackable_move.cc: Remove a comment. Bug #755393.

2015-09-26  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Recreate adaptors/lambda files necessary not to break ABI

        * sigc++/adaptors/lambda/macros/base.h.m4:
        * sigc++/adaptors/lambda/macros/lambda.cc.m4:
        * sigc++/adaptors/lambda/macros/select.h.m4: Recreate these files.
        * sigc++/Makefile.am:
        * sigc++/filelist.am: Add the recreated lambda files.
        Approximately a reversion of commit a259b4c7a1753dbc389ee467fa536339ec820223,
        "Remove remaining parts of the sigc::lambda API."
        Differences from an exact reversion: MSVC_Net files are not modified.
        (Probably something ought to be changed in MSVC_Net2013.)
        tests/Makefile.am is not modified-
        is_base_and_derived<> is replaced by std::is_base_of<> in base.h.m4.
        The extern declarations that were previously in select.h.m4 are moved to
        lambda.cc.m4. Without them, sigc::_1 .. sigc::_7 are not included in
        the .so file.
        All code in the header files are inside #ifndef DOXYGEN_SHOULD_SKIP_THIS.
        Bug #755550.

2015-09-21  Murray Cumming  <murrayc@murrayc.com>

        2.6.0

2015-09-17  Murray Cumming  <murrayc@murrayc.com>

        C++11: deduce_result_type: Simpifying, removing use of std::is_same().

        See https://bugzilla.gnome.org/show_bug.cgi?id=753612#c9

2015-09-17  Marcin Kolny  <marcin.kolny@gmail.com>

        C++11: deduce_result_type: build fix, using SFINAE paradigm.

        Bug #753612

2015-09-17  Murray Cumming  <murrayc@murrayc.com>

        C++11: deduce_result_type: Simplify with variadic template and std::conditional<>.

        Bug #753612
        However, the build then fails like so:

        make[2]: Entering directory '/home/murrayc/checkout/gnome/libsigc++2/examples'
        g++ -DHAVE_CONFIG_H   -I.. -I..  -pedantic -Wall -Wextra -Wshadow -Wformat-security -Werror -Wall -g -O0 -std=c++11 -MT hello_world.o -MD -MP -MF .deps/hello_world.Tpo -c -o hello_world.o hello_world.cc
        In file included from ../sigc++/adaptors/adaptor_trait.h:10:0,
        from ../sigc++/functors/slot.h:7,
        from ../sigc++/signal_base.h:27,
        from ../sigc++/signal.h:8,
        from ../sigc++/sigc++.h:86,
        from hello_world.cc:10:
        ../sigc++/adaptors/deduce_result_type.h: In instantiation of ‘struct sigc::deduce_result_type<sigc::pointer_functor1<const std::basic_string<char>&, void>, const std::basic_string<char, std::char_traits<char>, std::allocator<char> >&, void, void, void, void, void, void>’:
        ../sigc++/adaptors/deduce_result_type.h:60:80:   required by substitution of ‘template<class T_functor, class ... T_args> using deduce_result_t = typename sigc::deduce_result_type::type [with T_functor = sigc::pointer_functor1<const std::basic_string<char>&, void>; T_args = {const std::basic_string<char, std::char_traits<char>, std::allocator<char> >&, void, void, void, void, void, void}]’
        ../sigc++/adaptors/adaptor_trait.h:67:104:   required from ‘struct sigc::adaptor_functor<sigc::pointer_functor1<const std::basic_string<char>&, void> >::deduce_result_type<const std::basic_string<char>&, void, void, void, void, void, void>’
        ../sigc++/adaptors/adaptor_trait.h:88:3:   required by substitution of ‘template<class T_arg1> typename sigc::adaptor_functor<T_functor>::deduce_result_type<T_arg1>::type sigc::adaptor_functor<T_functor>::operator()(T_arg1) const [with T_arg1 = const std::basic_string<char>&]’
        ../sigc++/functors/slot.h:137:20:   required from ‘static T_return sigc::internal::slot_call1<T_functor, T_return, T_arg1>::call_it(sigc::internal::slot_rep*, sigc::type_trait_take_t<T_arg3>) [with T_functor = sigc::pointer_functor1<const std::basic_string<char>&, void>; T_return = void; T_arg1 = const std::basic_string<char>&; sigc::type_trait_take_t<T_arg3> = const std::basic_string<char>&]’
        ../sigc++/functors/slot.h:144:37:   required from ‘static void* (* sigc::internal::slot_call1<T_functor, T_return, T_arg1>::address())(void*) [with T_functor = sigc::pointer_functor1<const std::basic_string<char>&, void>; T_return = void; T_arg1 = const std::basic_string<char>&; sigc::internal::hook = void* (*)(void*)]’
        ../sigc++/functors/slot.h:529:91:   required from ‘sigc::slot1<T_return, T_arg1>::slot1(const T_functor&) [with T_functor = sigc::pointer_functor1<const std::basic_string<char>&, void>; T_return = void; T_arg1 = const std::basic_string<char>&]’
        ../sigc++/functors/slot.h:1161:26:   required from ‘sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::slot(const T_functor&) [with T_functor = sigc::pointer_functor1<const std::basic_string<char>&, void>; T_return = void; T_arg1 = const std::basic_string<char>&]’
        hello_world.cc:25:50:   required from here
        ../sigc++/adaptors/deduce_result_type.h:56:12: error: no class template named ‘deduce_result_type’ in ‘class sigc::pointer_functor1<const std::basic_string<char>&, void>’
        >::type;
        ^
        In file included from ../sigc++/signal_base.h:27:0,
        from ../sigc++/signal.h:8,
        from ../sigc++/sigc++.h:86,
        from hello_world.cc:10:
        ../sigc++/functors/slot.h: In instantiation of ‘static T_return sigc::internal::slot_call1<T_functor, T_return, T_arg1>::call_it(sigc::internal::slot_rep*, sigc::type_trait_take_t<T_arg3>) [with T_functor = sigc::pointer_functor1<const std::basic_string<char>&, void>; T_return = void; T_arg1 = const std::basic_string<char>&; sigc::type_trait_take_t<T_arg3> = const std::basic_string<char>&]’:
        ../sigc++/functors/slot.h:144:37:   required from ‘static void* (* sigc::internal::slot_call1<T_functor, T_return, T_arg1>::address())(void*) [with T_functor = sigc::pointer_functor1<const std::basic_string<char>&, void>; T_return = void; T_arg1 = const std::basic_string<char>&; sigc::internal::hook = void* (*)(void*)]’
        ../sigc++/functors/slot.h:529:91:   required from ‘sigc::slot1<T_return, T_arg1>::slot1(const T_functor&) [with T_functor = sigc::pointer_functor1<const std::basic_string<char>&, void>; T_return = void; T_arg1 = const std::basic_string<char>&]’
        ../sigc++/functors/slot.h:1161:26:   required from ‘sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::slot(const T_functor&) [with T_functor = sigc::pointer_functor1<const std::basic_string<char>&, void>; T_return = void; T_arg1 = const std::basic_string<char>&]’
        hello_world.cc:25:50:   required from here
        ../sigc++/functors/slot.h:137:20: error: no matching function for call to ‘sigc::adaptor_functor<sigc::pointer_functor1<const std::basic_string<char>&, void> >::operator()(const std::basic_string<char>&)’
        (a_1);
        ^
        ../sigc++/functors/slot.h:137:20: note: candidates are:
        In file included from ../sigc++/functors/slot.h:7:0,
        from ../sigc++/signal_base.h:27,
        from ../sigc++/signal.h:8,
        from ../sigc++/sigc++.h:86,
        from hello_world.cc:10:
        ../sigc++/adaptors/adaptor_trait.h:88:3: note: template<class T_arg1> typename sigc::adaptor_functor<T_functor>::deduce_result_type<T_arg1>::type sigc::adaptor_functor<T_functor>::operator()(T_arg1) const [with T_arg1 = T_arg1; T_functor = sigc::pointer_functor1<const std::basic_string<char>&, void>]
        operator()(T_arg1 _A_arg1) const
        ^
        ../sigc++/adaptors/adaptor_trait.h:88:3: note:   substitution of deduced template arguments resulted in errors seen above
        ../sigc++/adaptors/adaptor_trait.h:107:3: note: template<class T_arg1, class T_arg2> typename sigc::adaptor_functor<T_functor>::deduce_result_type<T_arg1, T_arg2>::type sigc::adaptor_functor<T_functor>::operator()(T_arg1, T_arg2) const [with T_arg1 = T_arg1; T_arg2 = T_arg2; T_functor = sigc::pointer_functor1<const std::basic_string<char>&, void>]
        operator()(T_arg1 _A_arg1, T_arg2 _A_arg2) const
        ^
        ../sigc++/adaptors/adaptor_trait.h:107:3: note:   template argument deduction/substitution failed:
        In file included from ../sigc++/signal_base.h:27:0,
        from ../sigc++/signal.h:8,
        from ../sigc++/sigc++.h:86,
        from hello_world.cc:10:
        ../sigc++/functors/slot.h:137:20: note:   candidate expects 2 arguments, 1 provided
        (a_1);
        ^

2015-09-11  Chun-wei Fan  <fanchunwei@src.gnome.org>

        MSVC Builds: Add "Install" Project

        This makes building the -mm stack easier by copying the headers and the
        built DLL, PDB and LIB files to a location where it can be picked up by
        the gtkmm stack automatically, when they are extracted in a common
        directory.  This is what is currently done with the GTK+ and Clutter
        stacks for Visual Studio builds.

2015-09-09  Chun-wei Fan  <fanchunwei@src.gnome.org>

        Update README on Visual Studio Builds

        Since the Visual Studio project files and the related sources have been
        updated to work with Visual Studio 2013, and that the test programs do
        run well there, update the README file to let people know the situation.

        https://bugzilla.gnome.org/show_bug.cgi?id=754082

2015-09-09  Chun-wei Fan  <fanchunwei@src.gnome.org>

        sigc++config.h.in: Allow Build for MSVC 2013

        MSVC 2013 does not have the C++-11 noexcept, so we need to define that to
        _NOEXCEPT for MSVC 2013.  Plus, since by default MSVC 2013 does not allow
        us to re-define keywords, though they may or may not be supported, we need
        to use the _ALLOW_KEYWORD_MACROS macro to allow this to happen.

        https://bugzilla.gnome.org/show_bug.cgi?id=754082

2015-09-08  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Update source of web page

        * docs/website/fragments/footer.html_fragment:
        * docs/website/fragments/html_declaration.html_fragment:
        * docs/website/devel.shtml:
        * docs/website/doc.shtml:
        * docs/website/index.shtml:
        * docs/website/link.shtml:
        * docs/website/stable.shtml: Fix or remove broken links. Remove the lists of
        supported compilers. Mention that a C++11 compiler is required and that
        support for lambdas has been removed. Bug #754082.

2015-09-07  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Update .gitignore

2015-09-03  Murray Cumming  <murrayc@murrayc.com>

        2.5.4

2015-09-03  Murray Cumming  <murrayc@murrayc.com>

        Update tests/.gitignore

2015-09-02  Chun-wei Fan  <fanchunwei@src.gnome.org>

        MSVC Builds: Use Windows Line Endings for .sln

        The .sln files need to have Windows/DOS line endings to work properly so
        that Windows can detect the Visual Studio version of the solution file.

2015-09-02  Chun-wei Fan  <fanchunwei@src.gnome.org>

        MSVC Builds: Add Forgotten Files

        The MSVC projects now use property sheets, but they were forgotten from
        dist in the previous commits.  Dist them... sorry!

2015-09-02  Chun-wei Fan  <fanchunwei@src.gnome.org>

        MSVC Builds: Remove MSVC 2005 and 2008 projects

        They are now unable to build libsigc++ at all, so drop them.

        https://bugzilla.gnome.org/show_bug.cgi?id=754082

2015-09-02  Chun-wei Fan  <fanchunwei@src.gnome.org>

        MSVC Builds: Rename MSVC_Net2010/ to MSVC_Net2013/

        Since libsigc++ now requires MSVC 2013 to build, the MSVC_Net2010 directory
        needs to be renamed to MSVC_Net2013, so that people will not be confused on
        what MSVC version is needed to build libsigc++.  Also remove MSVC_Net2005
        and MSVC_Net2008 from the distribution, as they are no longer able to build
        libsigc++.

        https://bugzilla.gnome.org/show_bug.cgi?id=754082

2015-09-01  Murray Cumming  <murrayc@murrayc.com>

        signal_base, trackable: Make move operations noexcept.

2015-09-01  Murray Cumming  <murrayc@murrayc.com>

        Added test_signal_move.

        This seems to work.

2015-09-01  Murray Cumming  <murrayc@murrayc.com>

        Added test_slot_move

        This seems to do what it should, acting much like regular slot copying.

2015-09-01  Murray Cumming  <murrayc@murrayc.com>

        Add test_trackable_move.

        It doesn't segfault, but I'm not sure it's doing what it should.
        See the TODO.

2015-09-01  Murray Cumming  <murrayc@murrayc.com>

        trackable: move constructor: null the src.

2015-09-01  Murray Cumming  <murrayc@murrayc.com>

        trackable: move assignment operator: null the src.

2015-09-01  Murray Cumming  <murrayc@murrayc.com>

        C++11: signal_base: Add move operations.

2015-09-01  Murray Cumming  <murrayc@murrayc.com>

        trackable: Add missing operator=(&&) implementation.

2015-09-01  Murray Cumming  <murrayc@murrayc.com>

        trackable: Add move operations.

        Also adding them to trackable_callback_list and makeing
        trackable_callback_list noncopyable, which I think is intended.

2015-09-01  Murray Cumming  <murrayc@murrayc.com>

        C++11: slot*: Add move operations.

2015-09-01  Murray Cumming  <murrayc@murrayc.com>

        C++11 slot_base: Add move operations.

        Improvements welcome.

2015-09-01  Murray Cumming  <murrayc@murrayc.com>

        slot_base::operator=(const &): Copy blocked_ too.

        So, if we do
        a = b;
        then a will be blocked if b was blocked. Otherwise it depends on
        whether a was blocked, which seems odd.

        If this is not the intended behaviour then we need a comment about it
        in operator=() and a test.

2015-09-01  Murray Cumming  <murrayc@murrayc.com>

        2.5.3

2015-08-31  Chun-wei Fan  <fanchunwei@src.gnome.org>

        MSVC Projects: Overhaul The Projects

        The former MSVC 2010 (2012) projects carried over quite a bit of cruft from
        the Visual Studio 2003 days, and there are a number of items that could be
        consolidated into ptoperty sheets, so it's time that the projects get a
        clean up and overhaul.  This is not unlike what was done to the glibmm
        projects some time ago.

        Consolidate the projects all into MSVC_Net2010, without subdirectories, as
        the property sheets will separate the object files of the various projects
        into their own places.

        This will also likely enable us to support MSVC 2015 in a more efficient
        way.

        Also, move the projects configs to MSVC 2013, as that is now the minimum
        version of MSVC required to build sigc++.

2015-08-14  Murray Cumming  <murrayc@murrayc.com>

        deduce_result_t: Add initial T_return template parameter.

        To make it clearer that this is how to use it.

2015-08-14  Murray Cumming  <murrayc@murrayc.com>

        tests: Use sigc::deduce_result_t<> instead of deduce_result_type<>::type.

        This removes the last use of sigc::deduce_result_type<>, allowing
        us to change the implementation of sigc::deduce_result_t more easily.

2015-08-14  Murray Cumming  <murrayc@murrayc.com>

        exception_catch.h: Generate deduce_result_type for the void specializations too.

        I guess this is correct and test_exception_catch still passes.
        Without this, it's actually using, for instance:
        sigc::deduce_result_type<T_arg1, T_Arg2>
        even though sigc::deduce_result_type<> should really be called with a result type
        first, like so:
        sigc::deduce_result_type<T_return, T_arg1, T_Arg2>

        Explicitly changing it to use
        sigc::deduce_result_type<T_return, T_Arg1, T_Arg2>
        or
        sigc::deduce_result_type<T_Arg1, T_Arg2>
        instead of just
        deduce_result_type<T_Arg1, T_Arg2>
        doesn't seem to break things either, probably out of luck,
        but changing it to define a type that it actually seems to expect seems
        cleaner, and makes it easier for us to change sigc::deduce_result_type.

2015-08-13  Murray Cumming  <murrayc@murrayc.com>

        C++11: deduce_result_type.h: Add and use a deduce_result_t<> alias.

        This simplifies the code a bit, by replacing use of this:
        typename deduce_result_type<SomeType1, SomeType2>::type
        with this:
        deduce_result_t<SomeType1, SomeType2>

        Note that the alias is a C++11 variadic template.
        Bug #753580

2015-08-13  Murray Cumming  <murrayc@murrayc.com>

        type_traits.h: Remove the unused type and pointer types.

        These were apparently never used.
        Bug #753580

2015-08-13  Murray Cumming  <murrayc@murrayc.com>

        type_trait: Define and use type_trait_pass/take_t aliases.

        This simplifies the code a bit, by replacing use of this:
        typename type_trait<SomeType>::take
        with this:
        type_trait_take_t<SomeType>
        Bug #753580

2015-08-13  Murray Cumming  <murrayc@murrayc.com>

        2.5.2

2015-08-13  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Remove the sigc++/object.h header

        Because it now contains no API.
        See https://bugzilla.gnome.org/show_bug.cgi?id=752560#c6

2015-08-12  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Update sigc++/.gitignore

2015-08-12  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Store sigc++/slot.h in git, don't generate it from m4

        * sigc++/macros/slot.h.m4: Remove.
        * sigc++/slot.h: New in git.
        * sigc++/filelist.am: Replace sigc++/macros/slot.h.m4 by sigc++/slot.h.
        See https://bugzilla.gnome.org/show_bug.cgi?id=752560#c6

2015-08-12  Murray Cumming  <murrayc@murrayc.com>

        Remove the (generated) sigc++/hide.h header.

        Because it now contains no API.
        See https://bugzilla.gnome.org/show_bug.cgi?id=752560#c6

        The generated sigc++/hide file did not include sigc++/adaptors/hide.h
        so it did not exist as a convenience.

2015-08-12  Murray Cumming  <murrayc@murrayc.com>

        Remove the (generated) sigc++/retype.h header.

        Because it now contains no API.
        See https://bugzilla.gnome.org/show_bug.cgi?id=752560#c6

        sigc++/macros/retype_h.m4 did define some m4 macros but these were
        not actually used. The generated sigc++/retype.h file did not
        include sigc++/adaptors/retype.h so it did not exist as a convenience.

2015-08-12  Murray Cumming  <murrayc@murrayc.com>

        Remove the (generated) sigc++/object_slot.h header.

        Because it now contains no API.
        See https://bugzilla.gnome.org/show_bug.cgi?id=752560#c6

2015-08-12  Murray Cumming  <murrayc@murrayc.com>

        Remove the (generated) method_slot.h header.

        Because it now contains no API.
        See https://bugzilla.gnome.org/show_bug.cgi?id=752560#c6

2015-08-12  Murray Cumming  <murrayc@murrayc.com>

        Remove the (generated) class_slot.h header.

        Because it now contains no API.
        See https://bugzilla.gnome.org/show_bug.cgi?id=752560#c6

2015-08-04  Chun-wei Fan  <fanchunwei@src.gnome.org>

        Visual Studio Builds: Move 2010 Projects to 2012

        Since the builds of the *mm stack are going to use C++11, this means that
        we can't build libsigc++ with MSVC 2005~2010 anymore, so we need to update
        the Visual Studio project files to version 2012 (11.0), so that we can
        still support building with Visual Studio, as it does support enough of
        C++11 features that is needed.

        Also clean up a little bit by dropping some of the unneeded items from the
        projects and solution files.

        These project files are clearly going to need more cleanup, and we should
        drop the MSVC_Net2005 and MSVC_Net2008 folders, and rename MSVC_Net2010 to
        MSVC_Net2012, but this commit will ensure that libsigc++ is indeed still
        buildable with Visual Studio, and we can support Visual Studio 2013 and
        2015 in a more efficient manner.

2015-08-03  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        C++11: Replace deprecated std::auto_ptr by std::unique_ptr

2015-07-26  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        C++11: visit_each_type<>(): Another check for the same type

        The rest of my suggested additions in bug 752560 comment 3.
        The #include <type_traits> are necessary, if header files are included
        one-by-one, and not via #include <sigc++/sigc++.h>.

2015-07-25  Murray Cumming  <murrayc@murrayc.com>

        C++11: visit_each<>: Check for the same type as well as the base.

        As suggested by Kjell Ahlstedt here:
        https://bugzilla.gnome.org/show_bug.cgi?id=752560#c3

        This fixes the test cases.

2015-07-25  Murray Cumming  <murrayc@murrayc.com>

        C++11: Use std::is_base_of<> instead of our sigc::is_base_and_derived<>.

        As suggested by Kjell's comment here:
        https://git.gnome.org/browse/libsigc++2/commit/sigc++/type_traits.h?id=1e9f65c978be67da71f15231643d504e06a6af3f
        This also removes sigc::is_base_and_derived<> which should cause
        only a slight API change but no ABI change.

        Bug #752560

2015-07-19  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Update README, remove TODO

        * README: Remove lambda from the list of directories.
        Remove the list of compatible compilers. It has become obsolete now that
        libsigc++ uses C++11 features.
        * TODO: Remove. It's obsolete. TODO comments are now scattered in
        the source code.

2015-07-18  Murray Cumming  <murrayc@murrayc.com>

        C++11: Use of range-based for loops.

2015-07-18  Murray Cumming  <murrayc@murrayc.com>

        C++11: More use of auto.

2015-07-18  Murray Cumming  <murrayc@murrayc.com>

        C++11: Use auto.

        Trying to avoid using auto where its a specific type that we are
        trying to test for.

2015-07-18  Murray Cumming  <murrayc@murrayc.com>

        Use -Wformat-security with --enable-warnings=fatal.

        Because we use it in glibmm already. No code changes were necessary.

2015-07-18  Murray Cumming  <murrayc@murrayc.com>

        Use -Wshadow with --enable-warnings=fatal.

2015-07-18  Murray Cumming  <murrayc@murrayc.com>

        Revert "C++11: Use std::is_base_of<> instead of our sigc::is_base_and_derived<>."

        This reverts commit bf89034e116d4d9eb761ceb4597c69f0f2b9c597.
        I didn't meat to push that quite yet.

2015-07-18  Murray Cumming  <murrayc@murrayc.com>

        C++11: Use std::is_base_of<> instead of our sigc::is_base_and_derived<>.

        As suggested by Kjell's comment here:
        https://git.gnome.org/browse/libsigc++2/commit/sigc++/type_traits.h?id=1e9f65c978be67da71f15231643d504e06a6af3f
        This also removes sigc::is_base_and_derived<> which should cause
        only a slight API change but no ABI change.

2015-07-18  Murray Cumming  <murrayc@murrayc.com>

        C++11: Use of nullptr instead of 0.

2015-07-18  Murray Cumming  <murrayc@murrayc.com>

        2.5.1

        2.5.1

2015-07-17  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Require mm-common 0.9.8

2015-07-17  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Remove remaining parts of the sigc::lambda documentation

        * docs/index.html: Remove link to group__lambdas.html.
        * sigc++/adaptors/macros/bind.h.m4:
        * sigc++/adaptors/macros/compose.h.m4:
        * sigc++/adaptors/macros/hide.h.m4: Remove talk of sigc::group().
        * sigc++/.gitignore:
        * tests/.gitignore: Remove files that are no longer generated. Bug #672555.

2015-07-17  Murray Cumming  <murrayc@murrayc.com>

        Remove remaining parts of the sigc::lambda API.

        The remaining API, defined in a .cc file, does not actually end up
        being used by applications, so we can safely remove it.
        See https://bugzilla.gnome.org/show_bug.cgi?id=672555#c21

2015-07-17  Murray Cumming  <murrayc@murrayc.com>

        Remove deprecated sigc::lambda API that is only in headers.

        So this is an API removal (of deprecated API) but not an ABI change.
        The remaining deprecated API in the headers is needed by the definitions
        in lambda.cc.m4.
        Bug #672555

2015-07-14  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        C++11: Avoid the need for SIGC_FUNCTORS_DEDUCE_RESULT_TYPE_WITH_DECLTYPE

        * sigc++/adaptors/lambda/macros/base.h.m4:
        * sigc++/adaptors/lambda/macros/group.h.m4:
        * sigc++/adaptors/macros/track_obj.h.m4:
        * sigc++/macros/signal.h.m4: Remove all talk about
        SIGC_FUNCTORS_DEDUCE_RESULT_TYPE_WITH_DECLTYPE.
        * sigc++/functors/slot_base.h: Mentioned that
        SIGC_FUNCTORS_DEDUCE_RESULT_TYPE_WITH_DECLTYPE is not needed any more.
        * tests/test_cpp11_lambda.cc:
        * tests/test_track_obj.cc: Remove calls to
        SIGC_FUNCTORS_DEDUCE_RESULT_TYPE_WITH_DECLTYPE and tests for C++11 capability.
        * sigc++/functors/macros/functor_trait.h.m4: Add class
        can_deduce_result_type_with_decltype<>. Use it as default value for the new
        template parameter I_can_use_decltype in struct functor_trait<>.
        Bug #672555.
        Murray Cumming made the changes of all files except functor_trait.h.m4.

2015-07-14  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Require C++11

        * configure.ac: Use MM_AX_CXX_COMPILE_STDCXX_11 to check for compiler
        support for C++11 and use it (--std=c++11 for current versions of
        g++). Bug #672555.

2015-02-28  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        2.4.1

2015-02-28  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Docs: Update for Doxygen 1.8.9

        * docs/reference/Doxyfile.in: Update for Doxygen 1.8.9.

2014-10-23  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Tests: Improve test_disconnect_during_emit

        * tests/test_disconnect_during_emit.cc: Test that the slot is really
        disconnected during signal emission.

2014-10-23  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        slot_base: Let the assignment operator destroy the slot

        * sigc++/functors/slot_base.cc: slot_base's assignment operator shall
        destroy the old slot_rep even if the assigned slot is empty. Bug #738602.

2014-09-15  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        2.4.0

2014-09-15  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Docs: Use doxygen-extra.css

        * configure.ac: Require mm-common 0.9.7.
        * docs/.gitignore: Ignore doxygen-extra.css.
        * docs/reference/Doxyfile.in: Use doxygen-extra.css instead of doxygen.css.

2014-09-11  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        doap: Add <description>

2014-08-12  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        test_lambda: Fix for MS Visual C++ 2013

        * tests/test_lambda.cc: Don't rely on implicit conversion from std::ostream
        to bool. Instead, hide a problematic slot return type with sigc::hide_return().
        Bug #734368.

2014-08-08  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Add an include in limit_reference.h

        * sigc++/macros/limit_reference.h.m4: limit_reference.h must include
        visit_each.h, with the primary definition of template struct visitor.
        https://mail.gnome.org/archives/libsigc-list/2014-August/msg00001.html

2014-08-01  Andre Klapper  <a9016009@gmx.de>

        doap: add <programming-language>

2014-08-01  Olav Vitters  <olav@vitters.nl>

        doap: link tarball name and git module

2014-07-31  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        2.3.2

2014-07-31  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Remove .gitattributes

        * .gitattributes: Instructed git to use a custom merge function for
        merging ChangeLog. Might have been useful, but it's not any more.

2014-07-30  Olav Vitters  <olav@vitters.nl>

        doap category core

2014-07-29  Ryan Beasley  <rbeasley@vmware.com>

        Tests: Enable C++11 lambda expressions with MS Visual Studio 2012 and later

        * tests/test_cpp11_lambda.cc:
        * tests/test_track_obj.cc: Compile C++11 lambda expressions if
        _MSC_VER >= 1700. Bug #733752.

2014-07-28  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Documentation: Emphasize that signals are ref counted

        * sigc++/signal_base.h: Emphasize that a sigc::signal holds a pointer to
        a ref counted signal_impl. Bug #611941.

2014-07-27  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Add test_visit_each to MSVC_Net2010

        * MSVC_Net2010/filelist.am: Add new project files.
        * MSVC_Net2010/libsigc++2.sln: Add new project.
        * MSVC_Net2010/tests/test_visit_each/: New test case. Bug #724496.

2014-07-27  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Tests: Add test_visit_each

        * tests/.gitignore:
        * tests/Makefile.am: Add test_visit_each.
        * tests/test_visit_each.cc: New file. Bug #724496.

2014-07-27  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Replace visit_each() overloads by struct visitor<>

        Note: This patch 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<>.

        * sigc++/adaptors/bound_argument.h:
        * sigc++/adaptors/macros/adaptor_trait.h.m4:
        * sigc++/adaptors/macros/bind.h.m4:
        * sigc++/adaptors/macros/bind_return.h.m4:
        * sigc++/adaptors/macros/compose.h.m4:
        * sigc++/adaptors/macros/exception_catch.h.m4:
        * sigc++/adaptors/macros/hide.h.m4:
        * sigc++/adaptors/macros/retype.h.m4:
        * sigc++/adaptors/macros/retype_return.h.m4:
        * sigc++/adaptors/macros/track_obj.h.m4:
        * sigc++/adaptors/lambda/macros/base.h.m4:
        * sigc++/adaptors/lambda/macros/group.h.m4:
        * sigc++/adaptors/lambda/macros/operator.h.m4:
        * sigc++/functors/macros/mem_fun.h.m4:
        * sigc++/macros/limit_reference.h.m4:
        * sigc++/visit_each.h: Replace overloads of visit_each<>() by
        specializations of struct visitor<> with a specialized member function
        do_visit_each<>(). Qualify all calls to visit_each() with sigc:: to avoid
        argument-dependent lookup.
        * sigc++/functors/macros/slot.h.m4: Qualify the calls to visit_each_type()
        with sigc:: to avoid argument-dependent lookup.
        * tests/test_functor_trait.cc: Fix the expected result now when the test
        really works.
        Thanks to Ryan Beasley <rbeasley@vmware.com>, bug #724496.

2014-07-25  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        signal_impl::notify(): Don't delete signal_impl during erase()

        * sigc++/signal_base.cc: signal_impl::notify() and sweep(): Don't delete
        signal_impl while its slot list is being manipulated. Without this fix,
        tests/test_bind_refptr crashes in MS Visual C++ in debug mode.
        The behaviour without the fix is risky, and shall be avoided. Bug #564005.

2014-07-24  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Update the signal_impl::notify() documentation

        * sigc++/signal_base.h: Update the signal_impl::notify() documentation.
        It should have been updated when notify() was updated. Bug #167714.

2014-07-24  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Add a maintainer in the DOAP file

2014-07-18  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Update MSVC_Net2010

        * MSVC_Net2010/filelist.am: Add new project files.
        * MSVC_Net2010/libsigc++2.sln: Add new projects.
        * MSVC_Net2010/libsigc++2.vcxproj.filters:
        * MSVC_Net2010/libsigc++2.vcxproj: Update the list of header files.
        * MSVC_Net2010/tests/test_*/test_*.vcxproj.filters:
        * MSVC_Net2010/tests/test_*/test_*.vcxproj: Add testutilities.[h|cc].
        * MSVC_Net2010/tests/test_accum_iter/:
        * MSVC_Net2010/tests/test_bind_ref/:
        * MSVC_Net2010/tests/test_bind_refptr/:
        * MSVC_Net2010/tests/test_copy_invalid_slot/:
        * MSVC_Net2010/tests/test_cpp11_lambda/:
        * MSVC_Net2010/tests/test_custom/:
        * MSVC_Net2010/tests/test_lambda/:
        * MSVC_Net2010/tests/test_limit_reference/:
        * MSVC_Net2010/tests/test_slot_disconnect/:
        * MSVC_Net2010/tests/test_track_obj/: New test case projects. Bug #724496.

2014-07-14  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Fix 'make check' with clang++ and --enable-warnings=fatal

        * tests/test_cpp11_lambda.cc:
        * tests/test_deduce_result_type.cc:
        * tests/test_track_obj.cc: Don't define functions which are not used.
        The clang++ compiler considers unused functions an error, when libsigc++ is
        configured with --enable-warnings=fatal. Bug #724496.

2013-10-28  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Documentation: Talk less about std::function

        * sigc++/functors/macros/slot.h.m4:
        * sigc++/functors/slot_base.h: Remove the examples with std::function.
        Add an example with a C++11 lambda expression.
        https://mail.gnome.org/archives/libsigc-list/2013-October/msg00003.html

2013-10-27  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Update .gitignore files

        * build/.gitignore:
        * tests/.gitignore: Ignore files generated by automake 1.13 and 'make check'.

2013-10-26  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Documentation: Mention std::function and std::bind() in more comments

        * sigc++/functors/macros/functor_trait.h.m4: Mention that
        SIGC_FUNCTORS_DEDUCE_RESULT_TYPE_WITH_DECLTYPE does not support functors
        with overloaded operator()().
        * sigc++/adaptors/macros/track_obj.h.m4:
        * sigc++/functors/macros/slot.h.m4:
        * sigc++/functors/slot_base.h:
        * sigc++/signal_base.h: Mention std::function as an alternative to
        sigc::slot.
        * sigc++/macros/signal.h.m4: connect(): Describe why the result of
        std::bind() can't be connected directly to a signal.

2013-10-26  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Fix test_cpp11_lambda for gcc 4.8

        * tests/test_cpp11_lambda.cc: Remove an unneccesary std::ref().
        Show that std::bind() can be assigned to a slot, if it's combined with
        std::function.

2013-07-30  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        signal_base, signal_impl: Speed up disconnection of slots.

        * sigc++/signal_base.cc: Tell signal_impl::notify() which slot is being
        disconnected. Execution time is then usually O(1) instead of O(n), where n
        is the size of the slot list. Disconnect all connected slots when a signal is
        deleted. Disconnect slots before they are erased from a signal's slot list.
        Bug #167714.

2013-07-03  José Alburquerque  <jaalburquerque@gmail.com>

        Move to a generated ChangeLog.

2013-07-02  José Alburquerque  <jaalburquerque@gmail.com>

        Auto-generate the ChangeLog from the git log for 'make dist'.

        * Makefile.am: Include the dist-changelog.am file copied in build/
        from mm-common so that the ChangeLog is automatically generated from
        the git commit messages on 'make dist'.

2013-05-01  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Don't use __file__ in the FIREWALL m4 macro.

        * sigc++/adaptors/lambda/macros/group.h.m4:
        * sigc++/adaptors/macros/*.h.m4:
        * sigc++/functors/macros/*.h.m4:
        * sigc++/macros/class_slot.h.m4:
        * sigc++/macros/hide.h.m4:
        * sigc++/macros/limit_reference.h.m4:
        * sigc++/macros/method_slot.h.m4:
        * sigc++/macros/retype.h.m4:
        * sigc++/macros/slot.h.m4: Replace __FIREWALL__ with _FIREWALL(filename).
        * sigc++/macros/template.macros.m4: Replace __FIREWALL__ with _FIREWALL,
        taking a parameter. Don't use __file__ to generate the name of the C++
        preprocessor macro. __file__ may expand to an absolute path, containing
        almost all sorts of special characters and being excessively long.
        Bug #699168.

2013-04-11  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Use DOXYGEN_SHOULD_SKIP_THIS consistently.

        * docs/reference/Doxyfile.in: EXTRACT_ALL=YES, like in most mm packages.
        * sigc++/sigc++.h: Mention that the reference manual contains only some of
        the template specializations.
        * sigc++/adaptors/bound_argument.h:
        * sigc++/adaptors/lambda/macros/base.h.m4:
        * sigc++/adaptors/lambda/macros/group.h.m4:
        * sigc++/adaptors/macros/adaptor_trait.h.m4:
        * sigc++/adaptors/macros/bind.h.m4:
        * sigc++/adaptors/macros/bind_return.h.m4:
        * sigc++/adaptors/macros/compose.h.m4:
        * sigc++/adaptors/macros/deduce_result_type.h.m4:
        * sigc++/adaptors/macros/exception_catch.h.m4:
        * sigc++/adaptors/macros/hide.h.m4:
        * sigc++/adaptors/macros/retype.h.m4:
        * sigc++/adaptors/macros/retype_return.h.m4:
        * sigc++/adaptors/macros/track_obj.h.m4:
        * sigc++/functors/macros/functor_trait.h.m4:
        * sigc++/functors/macros/mem_fun.h.m4:
        * sigc++/macros/limit_reference.h.m4:
        * sigc++/type_traits.h:
        * sigc++/visit_each.h: Use DOXYGEN_SHOULD_SKIP_THIS to mark what Doxygen
        shall not extract.

2013-03-20  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Suppress erroneous links in documentation.

        * sigc++/adaptors/lambda/macros/base.h.m4:
        * sigc++/adaptors/lambda/macros/group.h.m4:
        * sigc++/adaptors/lambda/macros/select.h.m4: Doxygen links std::bind to
        sigc::bind. Suppress these links. No link is better than the wrong link.

2013-03-19  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Deprecate libsigc++ lambdas, sigc::group(), sigc::var().

        * configure.ac: Add MM_ARG_DISABLE_DEPRECATED_API(SIGCXX).
        * sigc++/adaptors/lambda/macros/base.h.m4:
        * sigc++/adaptors/lambda/macros/group.h.m4:
        * sigc++/adaptors/lambda/macros/lambda.cc.m4:
        * sigc++/adaptors/lambda/macros/operator.h.m4:
        * sigc++/adaptors/lambda/macros/select.h.m4: Deprecate everything.
        * sigc++/macros/template.macros.m4: Add deprecation macros.
        * sigc++config.h.in: Add #undef SIGCXX_DISABLE_DEPRECATED.
        * tests/test_lambda.cc: Skip test if SIGCXX_DISABLE_DEPRECATED is defined.
        Bug #672555.

2013-02-26  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Add track_obj() and test_track_obj.

        * sigc++/.gitignore: Add adaptors/track_obj.h.
        * sigc++/adaptors/adaptors.h: Add sigc++/adaptors/track_obj.h.
        * sigc++/adaptors/lambda/macros/group.h.m4:
        * sigc++/adaptors/macros/adaptor_trait.h.m4: Mention track_obj() in the
        documentation.
        * sigc++/adaptors/macros/track_obj.h.m4: New file.
        * sigc++/filelist.am: Add track_obj.h.m4 and track_obj.h.
        * tests/.gitignore:
        * tests/Makefile.am: Add test_track_obj.
        * tests/test_cpp11_lambda.cc: Use track_obj() to test auto-disconnection.
        * tests/test_track_obj.cc: New test case.
        Bug #672555.

2013-01-07  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Documentation: Fix many warnings from Doxygen.

        * configure.ac: Require mm-common 0.9.6 or later.
        * docs/reference/Doxyfile.in: Don't warn for undocumented classes and structs.
        * sigc++/adaptors/macros/bind.h.m4:
        * sigc++/adaptors/macros/bind_return.h.m4:
        * sigc++/adaptors/macros/compose.h.m4:
        * sigc++/adaptors/macros/hide.h.m4:
        * sigc++/connection.h:
        * sigc++/macros/limit_reference.h.m4: Make all parameter names in @param
        commands equal to the corresponding names in the function declarations.
        * sigc++/signal_base.h: Remove an extraneous period that confuses Doxygen.
        * sigc++/type_traits.h: Add a missing @code/@endcode pair.

2012-10-18  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Test cases: Report pass/fail with exit status.

        * tests/testutilities.[h|cc]: New files. Code common to all test cases.
        * tests/*.cc: Use class TestUtilities. Don't print anything
        if the test passes. Return EXIT_FAILURE if the test fails.
        * tests/Makefile.am: Add testutilities.[h|cc] to all test cases.
        Bug #684956.

2012-10-18  Murray Cumming  <murrayc@murrayc.com>

        2.3.1

2012-10-18  Murray Cumming  <murrayc@murrayc.com>

        Update the Doxyfile.in syntax.

        * docs/reference/Doxyfile.in: By running doxygen -u
        on it.

2012-10-17  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Add some missing newin{}.

        * docs/reference/Doxyfile.in: Add ALIASES newin.
        * sigc++/functors/macros/functor_trait.h.m4: Add newin{2,2,11} to
        SIGC_FUNCTORS_DEDUCE_RESULT_TYPE_WITH_DECLTYPE.
        * sigc++/signal_base.h: Add newin{2,4} to signal_impl::blocked(), block() and
        signal_base::blocked(), block(), unblock(). Bug #153780.

2012-10-12  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        signal_base: Add blocked(), block(), unblock().

        * sigc++/signal_base.[h|cc]: Add signal_impl::blocked(), block() and
        signal_base::blocked(), block(), unblock(). Bug #153780.

2012-09-23  Murray Cumming  <murrayc@murrayc.com>

        2.2.11

2012-09-20  Andris Pavenis  <andris.pavenis@iki.fi>

        Fix comma operator in lambda expressions.

        * sigc++/adaptors/lambda/macros/operator.h.m4: Add lambda_action<>
        specialization for comma operator (operator,()).
        * tests/test_cpp11_lambda.cc:
        * tests/test_lambda.cc: Add a test case for the comma operator. Bug #342911.

2012-09-19  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Add SIGC_FUNCTORS_DEDUCE_RESULT_TYPE_WITH_DECLTYPE.

        * sigc++/adaptors/lambda/macros/base.h.m4:
        * sigc++/adaptors/lambda/macros/group.h.m4:
        * sigc++/functors/macros/functor_trait.h.m4:
        * tests/test_cpp11_lambda.cc: Replace the preprocessor macro
        SIGC_FUNCTORS_DEDUCE_RESULT_TYPE_WITH(C_keyword) with
        SIGC_FUNCTORS_DEDUCE_RESULT_TYPE_WITH_DECLTYPE. Bug #672555.

2012-09-10  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Correct a bug number in ChangeLog.

2012-09-10  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Use std::size_t and std::ptrdiff_t.

        * sigc++/macros/signal.h.m4: Use std::size_t and std::ptrdiff_t instead
        of ::size_t and ::ptrdiff_t. Only the std versions are required to be
        declared in <cstddef>.
        * sigc++/signal_base.h: Use std::size_t instead of ::size_t. (I did not change
        MSVC++-only code in this file and other files.)

2012-09-07  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Fix 'make check' with gcc 4.7.

        * sigc++/adaptors/lambda/macros/base.h.m4: Define sigc::unwrap_lambda_value()
        before it's used in sigc::lambda::operator[]() and operator=().
        * sigc++/adaptors/lambda/macros/group.h.m4: Fix the C++11 examples in the
        documentation as in test_cpp11_lambda.cc.
        * tests/test_cpp11_lambda.cc: Only variables with automatic storage duration
        shall be captured in C++11 lambda expressions.

2012-08-28  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Update .gitignore and tests/.gitignore

        * .gitignore: Add *~ (gedit's backup files).
        * tests/.gitignore: Add missing executable test files.

2012-08-28  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Add SIGC_FUNCTORS_DEDUCE_RESULT_TYPE_WITH for C++11 lambda expressions.

        * sigc++/functors/macros/functor_trait.h.m4: Add the preprocessor macro
        SIGC_FUNCTORS_DEDUCE_RESULT_TYPE_WITH(C_keyword), which makes it possible to
        assign C++11 lambda expressions with any return type to slots.
        Thanks to Chow Loong Jin, who posted similar code on libsigc-list.
        * sigc++/adaptors/lambda/macros/base.h.m4:
        * sigc++/adaptors/lambda/macros/group.h.m4: Add information on C++11 lambda
        expressions to the documentation of lambda expressions and sigc::group().
        * tests/Makefile.am: Add test_cpp11_lambda.cc.
        * tests/test_cpp11_lambda.cc: New test case, showing that most uses of
        libsigc++'s lambda expressions can be replaced by standard C++11 lambda
        expressions. Bug #672555.

2012-03-19  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Enable test_lambda in 'make check'.

        * tests/Makefile.am: Enable test_lambda in 'make check'.
        * tests/test_lambda.cc: Comment out the tests with sigc::ref() in lambda
        functions' parameter lists. See Bug #669128.

2012-02-29  Andre Klapper  <ak-47@gmx.net>

        Add missing bug-database entry to DOAP file

2011-09-22  Krzesimir Nowak  <qdlacz@gmail.com>

        Don't use obsolete macros.

        * autogen.sh: Warn about everything during autoreconf.
        * build/cxx.m4:
        * build/cxx_std.m4: Replaced AC_TRY_COMPILE with AC_COMPILE_IFELSE.
        * configure.ac: Use LT_INIT.

2011-07-25  Murray Cumming  <murrayc@murrayc.com>

        2.2.10

2011-07-21  Thomas Rydzynski  <qsorix@rydznet.pl>

        Mention visit_each() in the documentation of sigc::adapts.

        * sigc++/adaptors/macros/adaptor_trait.h.m4: Mention that a user-supplied
        adaptor must be accompanied by a specialization of template function
        visit_each(). Correct some minor errors in the example of a user-supplied
        adaptor. Bug #486373.

2011-07-20  Murray Cumming  <murrayc@murrayc.com>

        Missing changes from the previous commit.

2011-07-19  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        Add a test case for the previous commit.

        * tests/Makefile.am:
        * tests/test_bind_refptr.cc: A version of this test is also in glibmm.
        Note that this includes a copy/paste of RefPtr.
        See Bug #564005#14

2011-07-19  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        slot_rep: Avoid access to deleted object in notify().

        * sigc++/functors/slot_base.cc: slot_rep::notify() calls disconnect() before
        destroy(). If disconnect() has deleted the slot_rep object, destroy() is not
        called. Bug #564005.

2011-05-24  Olav Vitters  <olav@vitters.nl>

        Use tar-ustar instead of tar-pax to ensure OpenBSD compatibility

2011-03-08  Murray Cumming  <murrayc@murrayc.com>

        2.2.9

2011-02-22  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

        trackable: Avoid calling the same callback function twice

        * sigc++/trackable.cc: Invalidate a callback function entry in
        trackable_callback_list::remove_callback() when the list is being cleared.
        Bug 589202.

2011-02-04  Kalev Lember  <kalev@smartlink.ee>

        Fix the build with GCC 4.6

        * sigc++/signal_base.h: Include <cstddef> for size_t.

2010-10-12  David King  <davidk@openismus.com>

        Update .gitignore and tests/.gitignore

2010-10-12  David King  <davidk@openismus.com>

        Documentation changes

        * *.h.m4: Minor changes to documentation to fix up code example
        formatting, by removing the additional two spaces of indentation.
        Additionally, fix some spelling and grammar mistakes and typos.

2010-09-26  Armin Burgmeier  <armin@arbur.net>

        Add support for 64 bit to MSVC project files

2010-09-27  Armin Burgmeier  <armin@arbur.net>

        * MSVC_Net2005/libsigc++2.sln:
        * MSVC_Net2005/libsigc++2.vcproj:
        * MSVC_Net2005/tests/test_accumulated/test_accumulated.vcproj:
        * MSVC_Net2005/tests/test_bind/test_bind.vcproj:
        * MSVC_Net2005/tests/test_bind_return/test_bind_return.vcproj:
        * MSVC_Net2005/tests/test_compose/test_compose.vcproj:
        * MSVC_Net2005/tests/test_deduce_result_type/test_deduce_result_type.vcproj:
        * MSVC_Net2005/tests/test_disconnect/test_disconnect.vcproj:
        * MSVC_Net2005/tests/test_disconnect_during_emit/test_disconnect_during_emit.vcproj:
        * MSVC_Net2005/tests/test_exception_catch/test_exception_catch.vcproj:
        * MSVC_Net2005/tests/test_functor_trait/test_functor_trait.vcproj:
        * MSVC_Net2005/tests/test_hide/test_hide.vcproj:
        * MSVC_Net2005/tests/test_mem_fun/test_mem_fun.vcproj:
        * MSVC_Net2005/tests/test_ptr_fun/test_ptr_fun.vcproj:
        * MSVC_Net2005/tests/test_retype/test_retype.vcproj:
        * MSVC_Net2005/tests/test_retype_return/test_retype_return.vcproj:
        * MSVC_Net2005/tests/test_signal/test_signal.vcproj:
        * MSVC_Net2005/tests/test_size/test_size.vcproj:
        * MSVC_Net2005/tests/test_slot/test_slot.vcproj:
        * MSVC_Net2005/tests/test_trackable/test_trackable.vcproj:
        * MSVC_Net2008/libsigc++2.sln:
        * MSVC_Net2008/libsigc++2.vcproj:
        * MSVC_Net2008/tests/test_accumulated/test_accumulated.vcproj:
        * MSVC_Net2008/tests/test_bind/test_bind.vcproj:
        * MSVC_Net2008/tests/test_bind_return/test_bind_return.vcproj:
        * MSVC_Net2008/tests/test_compose/test_compose.vcproj:
        * MSVC_Net2008/tests/test_deduce_result_type/test_deduce_result_type.vcproj:
        * MSVC_Net2008/tests/test_disconnect/test_disconnect.vcproj:
        * MSVC_Net2008/tests/test_disconnect_during_emit/test_disconnect_during_emit.vcproj:
        * MSVC_Net2008/tests/test_exception_catch/test_exception_catch.vcproj:
        * MSVC_Net2008/tests/test_functor_trait/test_functor_trait.vcproj:
        * MSVC_Net2008/tests/test_hide/test_hide.vcproj:
        * MSVC_Net2008/tests/test_mem_fun/test_mem_fun.vcproj:
        * MSVC_Net2008/tests/test_ptr_fun/test_ptr_fun.vcproj:
        * MSVC_Net2008/tests/test_retype/test_retype.vcproj:
        * MSVC_Net2008/tests/test_retype_return/test_retype_return.vcproj:
        * MSVC_Net2008/tests/test_signal/test_signal.vcproj:
        * MSVC_Net2008/tests/test_size/test_size.vcproj:
        * MSVC_Net2008/tests/test_slot/test_slot.vcproj:
        * MSVC_Net2008/tests/test_trackable/test_trackable.vcproj:
        * MSVC_Net2010/libsigc++2.vcxproj:
        * MSVC_Net2010/tests/test_accumulated/test_accumulated.vcxproj:
        * MSVC_Net2010/tests/test_bind/test_bind.vcxproj:
        * MSVC_Net2010/tests/test_bind_return/test_bind_return.vcxproj:
        * MSVC_Net2010/tests/test_compose/test_compose.vcxproj:
        * MSVC_Net2010/tests/test_deduce_result_type/test_deduce_result_type.vcxproj:
        * MSVC_Net2010/tests/test_disconnect/test_disconnect.vcxproj:
        * MSVC_Net2010/tests/test_disconnect_during_emit/test_disconnect_during_emit.vcxproj:

2010-09-26  Armin Burgmeier  <armin@arbur.net>

        Add test_accumulated to the MSVC projects

2010-09-27  Armin Burgmeier  <armin@arbur.net>

        * MSVC_Net2005/libsigc++2.sln:
        * MSVC_Net2005/tests/test_accumulated/test_accumulated.vcproj:
        * MSVC_Net2008/libsigc++2.sln:
        * MSVC_Net2008/tests/test_accumulated/test_accumulated.vcproj: Add
        test_accumulated to the MSVC projects.

2010-09-20  Armin Burgmeier  <armin@arbur.net>

        Added MSVC 2010 project files

2010-09-19  Armin Burgmeier  <armin@arbur.net>

        * MSVC_Net2010/filelist.am:
        * MSVC_Net2010/libsigc++2.sln:
        * MSVC_Net2010/libsigc++2.vcxproj:
        * MSVC_Net2010/libsigc++2.vcxproj.filters:
        * MSVC_Net2010/sigc.rc.in:
        * MSVC_Net2010/tests/test_accumulated/test_accumulated.vcxproj:
        * MSVC_Net2010/tests/test_accumulated/test_accumulated.vcxproj.filters:
        * MSVC_Net2010/tests/test_bind/test_bind.vcxproj:
        * MSVC_Net2010/tests/test_bind/test_bind.vcxproj.filters:
        * MSVC_Net2010/tests/test_bind_return/test_bind_return.vcxproj:
        * MSVC_Net2010/tests/test_bind_return/test_bind_return.vcxproj.filters:
        * MSVC_Net2010/tests/test_compose/test_compose.vcxproj:
        * MSVC_Net2010/tests/test_compose/test_compose.vcxproj.filters:
        * MSVC_Net2010/tests/test_deduce_result_type/test_deduce_result_type.vcxproj:
        * MSVC_Net2010/tests/test_deduce_result_type/test_deduce_result_type.vcxproj.filters:
        * MSVC_Net2010/tests/test_disconnect/test_disconnect.vcxproj:
        * MSVC_Net2010/tests/test_disconnect/test_disconnect.vcxproj.filters:
        * MSVC_Net2010/tests/test_disconnect_during_emit/test_disconnect_during_emit.vcxproj:
        * MSVC_Net2010/tests/test_disconnect_during_emit/test_disconnect_during_emit.vcxproj.filters:
        * MSVC_Net2010/tests/test_exception_catch/test_exception_catch.vcxproj:
        * MSVC_Net2010/tests/test_exception_catch/test_exception_catch.vcxproj.filters:
        * MSVC_Net2010/tests/test_functor_trait/test_functor_trait.vcxproj:
        * MSVC_Net2010/tests/test_functor_trait/test_functor_trait.vcxproj.filters:
        * MSVC_Net2010/tests/test_hide/test_hide.vcxproj:
        * MSVC_Net2010/tests/test_hide/test_hide.vcxproj.filters:
        * MSVC_Net2010/tests/test_mem_fun/test_mem_fun.vcxproj:
        * MSVC_Net2010/tests/test_mem_fun/test_mem_fun.vcxproj.filters:
        * MSVC_Net2010/tests/test_ptr_fun/test_ptr_fun.vcxproj:
        * MSVC_Net2010/tests/test_ptr_fun/test_ptr_fun.vcxproj.filters:
        * MSVC_Net2010/tests/test_retype/test_retype.vcxproj:
        * MSVC_Net2010/tests/test_retype/test_retype.vcxproj.filters:
        * MSVC_Net2010/tests/test_retype_return/test_retype_return.vcxproj:
        * MSVC_Net2010/tests/test_retype_return/test_retype_return.vcxproj.filters:
        * MSVC_Net2010/tests/test_signal/test_signal.vcxproj:
        * MSVC_Net2010/tests/test_signal/test_signal.vcxproj.filters:
        * MSVC_Net2010/tests/test_size/test_size.vcxproj:
        * MSVC_Net2010/tests/test_size/test_size.vcxproj.filters:
        * MSVC_Net2010/tests/test_slot/test_slot.vcxproj:
        * MSVC_Net2010/tests/test_slot/test_slot.vcxproj.filters:
        * MSVC_Net2010/tests/test_trackable/test_trackable.vcxproj:
        * MSVC_Net2010/tests/test_trackable/test_trackable.vcxproj.filters:

        * Makefile.am:
        * configure.ac: Added project files for Visual Studio 2010.

2010-06-05  David King  <davidk@openismus.com>

        Small website updates

        * docs/index.html: Remove broken namespace links.
        * docs/website/doc.shtml: Link to library.gnome.org tutorial and API
        reference.

2010-06-04  Murray Cumming  <murrayc@murrayc.com>

        2.2.8

2010-06-04  Murray Cumming  <murrayc@murrayc.com>

        Manual: Add an id=index attribute in case that helps library.gnome.org.

        * docs/manual/libsigc_manual.xml: Add it to the <book> tag.

2010-05-04  Murray Cumming  <murrayc@murrayc.com>

        2.2.7

2010-05-04  Murray Cumming  <murrayc@murrayc.com>

        Documentation improvements.

        * docs/manual/libsigc_manual.xml: Remove Marshallers section because
        it is apparently outdated and there is no example code to test it.
        This fixes bug #417924 (Michael Ekstrand)
        Also changed LibSigC++ to libsigc++ for consistency.
        * sigc++/sigc++.h: Main page text: Rearranged slightly.

2010-04-27  David King  <davidk@openismus.com>

        Improvements to main page documentation

        * sigc++/sigc++.h: Minor improvements.

2010-04-23  David King  <davidk@openismus.com>

        Add main page to Doxygen documentation

        * docs/Makefile.am: Parse sigc++/sigc++.h for documentation.
        * sigc++/sigc++.h: Add main page to Doxygen documentation.

2010-04-23  David King  <davidk@openismus.com>

        Fix the functors Doxygen group in the m4 files

        * sigc++/functors/macros/functor_trait.h.m4:
        * sigc++/functors/macros/mem_fun.h.m4:
        * sigc++/functors/macros/ptr_fun.h.m4: Rename functors to
        sigcfunctors.

2010-04-16  Murray Cumming  <murrayc@murrayc.com>

        2.2.6

2010-04-16  Murray Cumming  <murrayc@murrayc.com>

        Docs: Fix the functors group and the link from the overview.

        * docs/website/doc.shtml: Revert this to point to the overview page at
        docs/indeex.html, which I have manually uploaded to the website, until
        we add this overview to the doxygen-generated documentation itself.
        * sigc++/functors/slot_base.h:
        * sigc++/visit_each.h: Rename the functors doxygen group to sigcfunctors,
        because doxygen seems to confuse it with the one in libstdc++.
        * docs/index.html: Update the links.

2010-04-16  Murray Cumming  <murrayc@murrayc.com>

        Website: Fix the Makefile so upload works with sourceforge again.

2010-04-06  Murray Cumming  <murrayc@murrayc.com>

        Website: Update the reference API link.

        * docs/website/doc.shtml: Update the reference API link to use
        library.gnome.org. We should make sure that the tutorial docbook is there
        too.
        * docs/website/devel.shtml: Remove CVS-specific instructions, quickly
        mentioning the git module instead.
        However, the Makefile must be updated to cope with sourceforge's changes.
        I was not able to upload this yet.

2010-03-29  Murray Cumming  <murrayc@murrayc.com>

        2.2.5

2010-01-06  Daniel Elstner  <daniel.kitta@gmail.com>

        Use non-blurry font for dot graph labels

        * docs/reference/Doxyfile.in (SHOW_INCLUDE_FILES): Enable.
        (SHOW_USED_FILES): Disable.
        (DOT_FONTNAME): Change from FreeSans to Sans, as the hinting for the
        former appears to be rather bad.
        (TEMPLATE_RELATIONS): Disable to reduce noise.

2009-12-29  Murray Cumming  <murrayc@murrayc.com>

        Accumulators: Allow return types that are different to the signal's.

        * sigc++/macros/signal.h.m4: signal_emit*: Correct the slot_iterator_buf_type
        and slot_reverse_iterator_buf_type typedefs to allow accumulators with
        return types that are different to the signal's return type.
        * tests/Makefile.am: Reenable test_accumulated, so we can test the fix.
        It should be manually disabled if building on AIX (if the AIX problem cannot
        be fixed properly).
        * tests/test_accumulated.cc: Add an accumulator with a return type that is
        different to the signal's return type. In this case it's a vector listing
        all results.
        Bug #586436.

2009-12-27  Daniel Elstner  <daniel.kitta@gmail.com>

        Disable collaboration graphs in documentation

        * docs/reference/Doxyfile.in (CLASS_DIAGRAMS): Enable.  Contrary to
        what the Doxygen documentation says, no dot class inheritance graphs
        will be generated if both CLASS_DIAGRAMS and COLLABORATION_GRAPH are
        set to NO.
        (COLLABORATION_GRAPH), (GROUP_GRAPHS): Turn off additional graphs to
        reduce the noise.

2009-10-26  Armin Burgmeier  <armin@arbur.net>

        Fix build with MSVC

2009-10-26  Armin Burgmeier  <armin@arbur.net>

        * sigc++config.h: Move the first five definitions to the !SIGC_MSC
        ifdef block, so MSVC does not see them and only uses the definitions
        from the SIGC_MSC block. This fixes the build with MSVC.

2009-09-19  Daniel Elstner  <daniel.kitta@gmail.com>

        Support Automake silent rules

        * configure.ac: Call the AM_SILENT_RULES macro if it is defined.
        * docs/doc-manual.am, sigc++/Makefile.am: Prefix the commands of
        custom rules with $(AM_V_GEN) or $(AM_V_at) in order to support
        the silent rules feature of Automake.

2009-09-18  Michael Hasselmann  <michaelh@openismus.com>

        Documentation cleanup: sigc::hide() always only hides one signal argument

        * sigc++/adaptors/macros/hide.h.m4: The documentation stated that sigc::hide()
        could discard multiple signal arguments when in fact the whole API only allows
        control over one (dummy) signal argument at a time. The  "multiple argument
        hiding" example lives in it own section now to make it clearer you have to nest
        sigc::hide() for that.

2009-09-13  Daniel Elstner  <daniel.kitta@gmail.com>

        Enable verbose output of autoreconf

        * autogen.sh: Pass --verbose option to autoreconf.

2009-09-07  Daniel Elstner  <danielk@openismus.com>

        Delete obsolete MAINTAINERS file

2009-09-02  Daniel Elstner  <danielk@openismus.com>

        Bump version to 2.2.4.2 and update NEWS

        * configure.ac (AC_INIT): Increment version number to 2.2.4.2.
        (MM_PREREQ): Require mm-common 0.7.2.
        * NEWS: Write news entry for libsigc++ 2.2.4.2.

2009-09-02  Daniel Elstner  <danielk@openismus.com>

        Document namespace sigc briefly

        * sigc++/signal_base.h (sigc): Prepend documentation comment to
        provide a brief description of namespace sigc, so that Doxygen
        will recognize the namespace as documented.

2009-08-31  Daniel Elstner  <danielk@openismus.com>

        Update Doxygen configuration for Doxygen 1.6.1

        * docs/reference/Doxyfile.in: Update configuration template using
        Doxygen 1.6.1.
        (SORT_MEMBERS_CTORS_1ST): Enable.

2009-08-31  Daniel Elstner  <danielk@openismus.com>

        Protect space after comma in M4 output

        * sigc++/macros/template.macros.m4 (_LOOP_SEP): Triple-quote the
        list separator in this hairy construct, since the macro definition
        itself is not quoted at all and the space after the comma got lost
        in the output.  This, in turn, produced overlong lines in the HTML
        reference documentation.

2009-08-28  Daniel Elstner  <danielk@openismus.com>

        Update news entry for libsigc++ 2.2.4.1 release

        * NEWS: Update top entry for release 2.2.4.1 of libsigc++.
        (2.2.4): Correct spelling of Frédéric Péters' name.

2009-08-27  Daniel Elstner  <danielk@openismus.com>

        Use shared mm-common Doxygen style sheet

        * configure.ac (MM_PREREQ): Require mm-common 0.7.
        * docs/Makefile.am (dist_noinst_DATA): List doxygen.css.
        * docs/reference/Doxyfile.in (HTML_STYLESHEET): Assign path
        to the shared doxygen.css provided by mm-common.

2009-08-27  Daniel Elstner  <danielk@openismus.com>

        Remove header and footer HTML fragments

        * docs/reference/libsigc_{header,footer}.html_fragment: Delete
        files.  These custom fragments were an unnecessary maintenance
        hassle.  Also, the files were out of date with respect to the
        encoding and CSS classes used by Doxygen.
        * docs/reference/Doxyfile.in (HTML_HEADER), (HTML_FOOTER): Set
        to the empty string.
        (PROJECT_NAME): Substitute @PACKAGE_NAME@.
        (PROJECT_NUMBER): Substitute @PACKAGE_VERSION@.  It does look
        nicer in the generated HTML pages, and is probably also less
        confusing.
        (SORT_GROUP_NAMES): Enable for predictability.

2009-08-27  Daniel Elstner  <danielk@openismus.com>

        Change version of upcoming release to 2.2.4.1

        * configure.ac (AC_INIT): Adjust version number to 2.2.4.1.
        * NEWS: Correct version of top news entry to 2.2.4.1.

2009-08-26  Daniel Elstner  <danielk@openismus.com>

        Bump version to 2.2.5 and update NEWS

        * configure.ac (AC_INIT): Increment version number to 2.2.5.
        * NEWS: Write news entry for libsigc++ 2.2.5.

2009-08-26  Daniel Elstner  <danielk@openismus.com>

        Reenable hierarchy graphs for each class

        * docs/reference/Doxyfile.in (COLLABORATION_GRAPH): Set option
        to YES to enable the per-class inheritance graphs.

2009-08-25  Daniel Elstner  <danielk@openismus.com>

        Have Automake check NEWS and use bzip2

        * configure.ac (AM_INIT_AUTOMAKE): Add options check-news and
        dist-bzip2.

2009-08-25  Daniel Elstner  <danielk@openismus.com>

        Update NEWS for libsigc++ 2.2.4 release

2009-08-25  Daniel Elstner  <danielk@openismus.com>

        Bump version to 2.2.4 and require mm-common 0.6.1

        * configure.ac (AC_INIT): Increase version number to 2.2.4.
        (MM_PREREQ): Require mm-common 0.6.1 for the updated default
        location of the reference documentation.

2009-08-25  Daniel Elstner  <danielk@openismus.com>

        Change documentation host to library.gnome.org

        * README, docs/manual/libsigc_manual.xml: Adjust links to the
        reference documentation in the text.
        * docs/Makefile.am (pubdocbase), (htmlrefpub): Remove override
        and use the updated mm-common default values.
        * sigc++{,-uninstalled}.pc.in (htmlrefpub): Adjust link.

2009-08-24  Daniel Elstner  <danielk@openismus.com>

        Add id="content" element to documentation index

        * docs/reference/libsigc_header.html_fragment: Start <div> element
        with attribute id="content" to match the other C++ binding modules.
        * docs/reference/libsigc_footer.html_fragment: Close <div> element.

2009-08-20  Daniel Elstner  <danielk@openismus.com>

        Use new version component substitutions

        * MSVC_Net200[58]/sigc.rc.in: Replace the no longer defined
        @FP_*_VERSION@ substitutions by the new @SIGCXX_*_VERSION@
        substitutions for the version number components.  These are
        defined by MM_INIT_MODULE() from mm-common.

2009-08-20  Daniel Elstner  <danielk@openismus.com>

        Substitute API version in filenames dynamically

        * sigc++.pc.in: Rename file from sigc++-2.0.pc.in.
        * sigc++-uninstalled.pc.in: Rename file from
        sigc++-2.0-uninstalled.pc.in.
        * MSVC_Net200[58]/sigc.rc.in: Rename files from sigc-2.0.rc.in
        and use @SIGCXX_API_VERSION@ substitution for the API version.
        Also replace @VERSION@ with @PACKAGE_VERSION@.
        * MSVC_Net200[58]/libsigc++2.{sln,vcproj}: Remove version from
        the project name and filenames.
        * MSVC_Net200[58]/filelist.am: Remove version from filenames.
        * configure.ac (AC_CONFIG_FILES): Insert ${SIGCXX_MODULE_NAME}
        into output filenames and remove the version from the input
        filenames.
        * Makefile.am: Use $(SIGCXX_MODULE_NAME) in pkg-config file
        names instead of hard-coding the API version.
        * sigc++/Makefile.am (lib_LTLIBRARIES): Instead of hard-coding
        the libtool archive name, substitute @SIGCXX_API_VERSION@ into
        it, as well as into the derived variable names.

2009-08-17  Daniel Elstner  <danielk@openismus.com>

        Set libtool version information

        * sigc++/Makefile.am (libsigc_2_0_la_LDFLAGS): Add libtool option
        -version-info 0:0:0 to specify the version information explicitly.

2009-08-16  Daniel Elstner  <daniel.kitta@gmail.com>

        Remove unused parameter names for correctness

        * tests/test_copy_invalid_slot.cc, tests/test_custom.cc,
        tests/test_deduce_result_type.cc, tests/test_functor_trait.cc,
        tests/test_limit_reference.cc: Remove the names of unused function
        parameters from the prototype, in order to get libsigc++ to build
        with fatal compiler warnings.

2009-08-16  Daniel Elstner  <daniel.kitta@gmail.com>

        Rename scripts/ to build/ for consistency

        * build/: Rename directory from scripts/ for consistency with most
        of the other modules that switched to the new build infrastructure.
        * Makefile.am (ACLOCAL_AMFLAGS): Adjust M4 include directory.
        * README: Adjust a reference to scripts/ in the text.
        * configure.ac (AC_CONFIG_AUX_DIR): Copy auxiliary files to build/.
        (AC_CONFIG_MACRO_DIR): Place Autoconf M4 files into build/.
        * docs/Makefile.am: Include $(top_srcdir)/build/doc-reference.am.

2009-08-16  Daniel Elstner  <danielk@openismus.com>

        Copy log entry into legacy ChangeLog file

2009-08-16  Daniel Elstner  <danielk@openismus.com>

        Update for latest mm-common 0.4

        * configure.ac (MM_PREREQ): Require mm-common 0.4.
        (MM_INIT_MODULE): Omit now optional version number argument.
        (MM_CONFIG_DOCTOOL_DIR): Copy the documentation utilities into docs/
        instead of scripts/.
        * Makefile.am (dist_noinst_DATA): Remove documentation utilities.
        * sigc++-2.0.pc.in (htmlrefpub): Append trailing slash.
        * sigc++-2.0-uninstalled.pc.in (htmlrefpub): ditto,
        * docs/Makefile.am (htmlrefpub): ditto.
        (doc_input): Perform a VPATH search for each input file, to correctly
        handle the case of rebuilding the documentation of a tarball release
        which includes the generated sources.
        (dist_noinst_DATA): List documentation utilities.

2009-08-11  Daniel Elstner  <danielk@openismus.com>

        Do not recurse into MSVC subdirectories

        * MSVC_Net200[58]/filelist.am: New Automake include files, defining
        the lists of files to ship from the MSVC project directories.
        * MSVC_Net200[58]/Makefile.am: Delete recursive Makefile.am files.
        * Makefile.am: Include MSVC_Net200[58]/filelist.am.
        (dist_noinst_DATA): Distribute MSVC project files.
        (SUBDIRS): Do not recurse into the MSVC_Net200[58] subdirectories.
        * configure.ac (AC_CONFIG_FILES): Remove the output files
        MSVC_Net200[58]/Makefile.am from the list.
        (AC_CONFIG_COMMANDS): Copy sigc++config.h into the MSVC project
        directories at the end of config.status.

2009-08-11  Daniel Elstner  <danielk@openismus.com>

        Remove now superfluous doctool overrides

        * docs/Makefile.am: Remove overrides for the documentation
        utilities, since MM_CONFIG_DOCTOOL_DIR() already takes care
        of setting MMDOCTOOLDIR to the local directory.
        * sigc++-2.0.pc.in (datadir): Substitute value, just in case.

2009-08-10  Daniel Elstner  <danielk@openismus.com>

        List mm-common files in scripts/.gitignore

2009-08-10  Daniel Elstner  <danielk@openismus.com>

        Have mm-common-prepare install the doc utils

        * configure.ac: Call MM_CONFIG_DOCTOOL_DIR([scripts]) to set
        up the destination directory for mm-common-prepare to copy
        the documentation utilities to.
        * scripts/doc-install.pl: Delete file.
        * scripts/doc-postprocess.pl: ditto,
        * scripts/tagfile-to-devhelp2.xsl: ditto.

2009-08-09  Daniel Elstner  <danielk@openismus.com>

        Refresh doc-install and doc-postprocess copies

        * scripts/doc-install.pl, scripts/doc-postprocess.pl: Copy
        latest versions from the mm-common module.
        * docs/Makefile.am (doc_install), (doc_postprocess): Include
        $(PERL) interpreter command in front of the script name.

2009-08-08  Daniel Elstner  <danielk@openismus.com>

        Disable extraction of undocumented identifiers

        * docs/reference/Doxyfile.in (EXTRACT_ALL): Change setting to
        NO, and adapt a number of related options accordingly.  The
        result is a net loss of about 300 generated .html files.  The
        roughly 450 files which remain now are still an insanely high
        number, though.
        (PREDEFINED): Predefine the Autoconf configuration defines to
        nudge Doxygen towards documenting the canonical code paths.

2009-08-07  Daniel Elstner  <danielk@openismus.com>

        Use #error explicitly instead of broken code

        * sigc++config.h.in: Do use the #error preprocessor directive,
        instead of an errornous piece of code.  This code does not need
        the same level of obfuscation as an Autoconf feature test.

2009-08-07  Daniel Elstner  <danielk@openismus.com>

        Change bug report URL to point to Bugzilla

        * configure.ac (AC_INIT): Change the bug-report argument to the
        URL for filing a new libsigc++ bug on bugzilla.gnome.org.  Also
        name the website URL as fifth argument.  It will simply be ignored
        if the installed Autoconf does not support this new feature.

2009-08-07  Daniel Elstner  <danielk@openismus.com>

        Do not enable -pedantic mode by default

        * configure.ac (MM_ARG_ENABLE_WARNINGS): Remove -pedantic from the
        list of compiler flags to use at warning level "min" (the default).

2009-08-07  Daniel Elstner  <danielk@openismus.com>

        Correct M4 forbidden tokens pattern

        * configure.ac (m4_pattern_forbid): Take into account that the
        pattern is applied to tokens, not lines.  Also catch unexpanded
        calls to underscore-prefixed private macros.

2009-08-06  Daniel Elstner  <danielk@openismus.com>

        Transition to new mm-common build infrastructure

        * autogen.sh: Replace with a minimal script that simply executes
        mm-common-prepare, autoreconf and configure.
        * configure.ac: Get rid of an enormous amount of old cruft.  Use
        macros from the new mm-common module to set up Doxygen for building
        the documentation.  Add option to enable more compiler warnings.
        * sigc++-2.0-uninstalled.pc.in: New pkg-config data file to allow
        linking to an uninstalled libsigc++.
        * sigc++-2.0.pc.in: Modernize.  Provide the location of the
        installed reference documentation and the Doxygen tag file.
        * sigc++config.h.in: Modernize and update for new build
        infrastructure.
        * Makefile.am, */Makefile.am: Modernize and adapt to the new C++
        binding build infrastructure in the mm-common module.
        * sigc++/filelist.am: New Automake include file.  Defines lists
        of C++ and M4 source files.
        * docs/Makefile.am: Rewrite using doc-reference.am from the
        mm-common module.
        * docs/doc-manual.am: New Automake include file for building the
        libsigc++ Docbook manual.
        * docs/images/Makefile.am: Remove file.
        * docs/manual/Makefile.am: ditto,
        * docs/reference/Makefile.am: ditto.
        * docs/Makefile_web.am_fragment: Remove for now, to be taken care
        of later.
        * docs/reference/Doxyfile.in: Modernize and adapt to new build
        infrastructure.
        * docs/reference/beautify_docs.pl: Remove and use the more recent
        scripts/doc-postprocess.pl instead.
        * libsigc++-2.0.spec.in: Remove, to be resurrected only if someone
        complains.
        * scripts/Makefile.am: Remove file.  Distribute the files from the
        toplevel Makefile.am instead.
        * scripts/cxx_std.m4: Add missing third argument to AC_DEFINE().
        * scripts/doc-install.pl: New file, copied from mm-common.
        * scripts/doc-postprocess.pl: ditto,
        * scripts/tagfile-to-devhelp2.xsl: ditto.

2009-06-24  Daniel Elstner  <danielk@openismus.com>

        Add Description of a Project (DOAP) file

2008-11-13  Murray Cumming  <murrayc@murrayc.com>

        Correct the download link so it shows all versions, not just 2.0.

2008-11-13  Murray Cumming  <murrayc@murrayc.com>

        * docs/website/stable.shtml: Correct the download link so it shows all 
        versions, not just 2.0.

        svn path=/trunk/; revision=302

2008-10-15  Murray Cumming  <murrayc@src.gnome.org>

        Increased version

        svn path=/trunk/; revision=301

2008-10-08  Armin Burgmeier  <armin@arbur.net>

        Changed output name to match the new naming convention.

2008-10-08  Armin Burgmeier  <armin@arbur.net>

        * MSVN_Net2005/libsigc++2.vcproj: Changed output name to match the new
        naming convention.

        * MSVC_Net2008/: Added MSVC 2008 project files. These are basically
        the same as for MSVC 2005, but converted to MSVC 2008 projects.

        * configure.ac:
        * Makefile.am: Added the new files to the build.

        svn path=/trunk/; revision=300

2008-08-08  Armin Burgmeier  <armin@arbur.net>

        Enable the disconnect_during_emit test by default.

2008-08-08  Armin Burgmeier  <armin@arbur.net>

        * MSVC_Net2005/libsigc++2.sln: Enable the disconnect_during_emit test
        by default.

        * MSVC_Net2005/libsigc++2.vcproj: Renamed the generated debug database
        file to sigc-2.0d.pdb (the default), to stay consistent with the *mm
        wrapper libraries.

        svn path=/trunk/; revision=299

2008-08-08  Armin Burgmeier  <armin@arbur.net>

        Moved from MSVC_Net2003.

2008-08-08  Armin Burgmeier  <armin@arbur.net>

        * MSVC_Net2005/: Moved from MSVC_Net2003.

        * MSVC_Net2005/libsigc++2.sln:
        * MSVC_Net2005/libsigc++2.vcproj:
        * MSVC_Net2005/tests/*/*.vcproj: Converted the Visual Studio 2003
        project files to 2005 ones.

        * MSVC_Net2005/Makefile.am:
        * Makefile.am:
        * configure.ac: Adapted build files accordingly.

        svn path=/trunk/; revision=298

2008-04-06  Cedric Gustin  <cedric.gustin@gmail.com>

        Removed ATL/MFC header files dependency as afxres.h is not part of the

        2008-04-06 Cedric Gustin <cedric.gustin@gmail.com>

        * MSVC_Net2003/sigc-2.0.rc.in: Removed ATL/MFC header files 
        dependency as afxres.h is not part of the Microsoft Platform
        SDK provided with Visual C++ Express 2008.
        Bug #503933.

        svn path=/trunk/; revision=297

2008-03-10  Murray Cumming  <murrayc@src.gnome.org>

        Increased version

        svn path=/trunk/; revision=296

2008-02-28  Murray Cumming  <murrayc@src.gnome.org>

        Increased version

        svn path=/trunk/; revision=295

2008-02-28  Elaine Xiong  <elaine.xiong@sun.com>

        Add ifdefs around uses of reverse_iterator to really fix the build with

2008-02-28  Elaine Xiong  <elaine.xiong@sun.com>

        * sigc++/macros/signal.h.m4:
        * tests/test_accum_iter.cc: Add ifdefs around uses of 
        reverse_iterator to really fix the build with recent 
        versions of Sun CC.
        Bug #302098.

        svn path=/trunk/; revision=294

2008-02-22  Murray Cumming  <murrayc@src.gnome.org>

        Increased version

        svn path=/trunk/; revision=293

2008-01-01  Ryan Hill  <dirtyepic@gentoo>

        Include the cstdlib and cstring headers to fix the build with the gcc 4.3

2008-01-01  Ryan Hill  <dirtyepic@gentoo.>

        * tests/test_copy_invalid_slot.cc: Include the cstdlib 
        and cstring headers to fix the build with the gcc 4.3 
        pre-release. Bug #454882.

        svn path=/trunk/; revision=292

2007-12-09  Murray Cumming  <murrayc@murrayc.com>

        Added some includes to fix the build in some environments, such as when

2007-08-31  Murray Cumming  <murrayc@murrayc.com>

        * tests/test_copy_invalid_slot.cc: Added some includes to 
        fix the build in some environments, such as when using Sun CC.
        Thanks to Vladimir Marek in bug #469872.

        svn path=/trunk/; revision=291

2007-09-10  Murray Cumming  <murrayc@src.gnome.org>

        Mark version in ChangeLog

        svn path=/trunk/; revision=290

2007-09-10  Murray Cumming  <murrayc@src.gnome.org>

        Added MAINTAINERS file

        svn path=/trunk/; revision=288

2007-08-14  Murray Cumming  <murrayc@src.gnome.org>

        Increase version

        svn path=/trunk/; revision=286

2007-08-14  Murray Cumming  <murrayc@murrayc.com>

        Removed this header.

2007-08-14  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/Makefile.am:
        * sigc++/compatibility.h: Removed this header.
        * sigc++/bind.h:
        * sigc++/bind_return.h:
        * sigc++/connection.h:
        * sigc++/macros/class_slot.h.m4:
        * sigc++/macros/hide.h.m4:
        * sigc++/macros/method_slot.h.m4:
        * sigc++/macros/object_slot.h.m4:
        * sigc++/macros/retype.h.m4:
        * sigc++/macros/signal.h.m4:
        * sigc++/macros/slot.h.m4:
        * sigc++/object.h:
        * sigc++/retype_return.h: Removed deprecated 
        compatibility API, to probably fix the build with 
        some compilers, such as some versions of the Sun Forte C++ 
        CC compiler. This API has been deprecated April 2004, and 
        is not widely used, so it seems safe to do this now.

        * tests/Makefile.am:
        * tests/test_compatibility.cc: Removed this test.

        svn path=/trunk/; revision=285

2007-07-28  Michael Elkstrand  <michael@elehack.net>

        slot_iterator_buf, slot_reverse_iterator_buf: Added typedefs for

2007-07-28  Michael Elkstrand  <michael@elehack.net>

        * sigc++/macros/signal.h.m4: slot_iterator_buf, 
        slot_reverse_iterator_buf: Added typedefs for 
        value_type, reference, and pointer, so that these 
        iterators are more like standard C++ iterators, so they can 
        be used with standard C++ algorithms.  
        * tests/Makefile.am:
        * tests/test_accum_iter.cc: Added a test for this.
        Bug #417926.

        svn path=/trunk/; revision=284

2006-11-14  Daniel Elstner  <daniel@src.gnome.org>

        Wholly replace this script with a critter from one of my personal

        * autogen.sh: Wholly replace this script with a critter from one
        of my personal projects, with slight modifications.  This one does
        some sophisticated stuff like probing version numbers of available
        automake and aclocal executables, in order to choose the right one
        accordingly.  All this is necessary to make the build system work
        robustly in custom environments such as Maemo where automake-1.9
        doesn't come preinstalled.

2006-06-20  Murray Cumming  <murrayc@murrayc.com>

        Revert the previous changes, because none is used in the exported symbol

2006-06-20  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/adaptors/macros/bind.h.m4:
        * sigc++/adaptors/macros/retype.h.m4:
        * sigc++/functors/macros/functor_trait.h.m4:
        * sigc++/functors/macros/slot.h.m4:
        * sigc++/macros/retype.h.m4:
        * sigc++/macros/signal.h.m4: Revert the previous changes, because none is
        used in the exported symbol names from gtkmm, so this would break the ABI
        of gtkmm.

2006-06-06  Régis Duchesne  <hpreg@vmware.com>

        Renamed 'nil' to 'none' to allow an Objective-C++ compiler to compile the

        2006-05-26  Régis Duchesne <hpreg@vmware.com>

        * sigc++/adaptors/macros/bind.h.m4:
        * sigc++/adaptors/macros/retype.h.m4:
        * sigc++/functors/macros/functor_trait.h.m4:
        * sigc++/functors/macros/slot.h.m4:
        * sigc++/macros/retype.h.m4:
        * sigc++/macros/signal.h.m4:
        Renamed 'nil' to 'none' to allow an Objective-C++ compiler to compile
        the library header files.

2005-12-21  Murray Cumming  <murrayc@murrayc.com>

        Make remaining reverse_iterator_buf operator--() methods return by

2005-12-21  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/macros/signal.h.m4: Make remaining
        reverse_iterator_buf operator--() methods
        return by reference, like the operator++() methods.
        Bug #304402 from John Profic.

2005-12-20  Murray Cumming  <murrayc@murrayc.com>

        Make all operator--() methods return by reference, like the operator++()

2005-12-20  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/macros/signal.h.m4: Make all operator--() methods
        return by reference, like the operator++() methods.
        Bug #304402 from John Profic.

2005-12-14  John Profic  <profic@kursknet.ru>

        Fix compilation problem in the last patch.

        2005-12-14  John Profic <profic@kursknet.ru>

        * sigc++/macros/signal.h.m4: Fix compilation problem in
        the last patch.

2005-12-14  John Profic  <profic@kursknet.ru>

        Added emit_reverse().

        2005-12-14  John Profic <profic@kursknet.ru>

        * sigc++/macros/signal.h.m4: Added emit_reverse().

2005-12-14  Murray Cumming  <murrayc@src.gnome.org>

        mark branch in ChangeLog

2005-12-01  Murray Cumming  <murrayc@murrayc.com>

        slot_base::disconnect(): Set call_ to 0, to invalidate the slot, even if

        2005-12-01  Murray Cumming <murrayc@murrayc.com>

        * sigc++/functors/slot_base.cc:
        slot_base::disconnect(): Set call_ to 0,
        to invalidate the slot, even if parent_ is 0.
        I think parent_ is, for instance, a signal, but
        disconnect should still work on a slot that is not
        connected to a signal, because a slot can be invoked
        directly.
        Fixes bug #311057 from James Lin.

2005-12-01  Murray Cumming  <murrayc@murrayc.com>

        Added test case from bug #311057.

        2005-12-01  Murray Cumming <murrayc@murrayc.com>

        * tests/Makefile.am:
        * tests/test_slot_disconnect.cc: Added test
        case from bug #311057.

2005-11-16  Philipp Berndt  <philipp.berndt@gmx.net>

        Make member exception_catch_functor<T_functor, T_catcher, void>::catcher_

2005-11-16  Philipp Berndt  <philipp.berndt@gmx.net>

        * sigc++/adaptors/macros/exception_catch.h.m4: Make member
        exception_catch_functor<T_functor, T_catcher, void>::catcher_
        public so that it can be accessed by visit_each()
        (bug fixed for generalization on 2004-11-06)
        ~

2005-08-17  Murray Cumming  <murrayc@src.gnome.org>

        Increased version. Forgot to commit this a few days ago.

2005-08-01  Neal E. Coombes  <nealc@trdlnk.com>

        Updated the documentation for temp_slot_list as requested in bug #303896.

2005-08-01  Neal E. Coombes  <nealc@trdlnk.com>

        * sigc++/signal_base.h: Updated the documentation for temp_slot_list
        as requested in bug #303896.

2005-08-01  Murray Cumming  <murrayc@murrayc.com>

        Added missing ) in call to sun_forte_workaround(), fixing build on SUN

2005-07-13  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/adaptors/hide.h.m4: Added missing
        ) in call to sun_forte_workaround(), fixing
        build on SUN Forte 5.5. Bug #312020.

2005-08-01  Bruno Martinez  <brunom@fing.edu.uy>

        Renamed ::sigc::is_base_and_derived::internal to

        2005-08-19  Bruno Martinez <brunom@fing.edu.uy>

        * sigc++/type_traits.h: Renamed
        ::sigc::is_base_and_derived::internal to
        ::sigc::is_base_and_derived::internal_class
        in order to avoid conflict with
        namespace internal.

2005-07-13  Murray Cumming  <murrayc@src.gnome.org>

        fix typo.

2005-07-13  Murray Cumming  <murrayc@murrayc.com>

        Correct mentions of 1.2 stuff instead of 2.0. Patch in bug #310213 from

2005-07-13  Murray Cumming  <murrayc@murrayc.com>

        * docs/manual/libsigc_manual.xml: Correct mentions of
        1.2 stuff instead of 2.0. Patch in bug #310213 from
        pebble.org.uk.

2005-07-13  Murray Cumming  <murrayc@murrayc.com>

        Fixed typo found by Antonio Coralles.

2005-07-13  Murray Cumming  <murrayc@murrayc.com>

        * docs/manual/libsigc_manual.xml: Fixed typo
        found by Antonio Coralles.

2005-07-09  Murray Cumming  <murrayc@murrayc.com>

        Did the same (see last commit) for slot_const_iterator and

2005-07-09  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/macros/signal.h.m4: Did the same (see
        last commit) for slot_const_iterator and
        slot_iterator_buf.

2005-07-09  Murray Cumming  <murrayc@murrayc.com>

        slot_iterator: operator--() now returns value, not reference, like

2005-07-09  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/macros/signal.h.m4: slot_iterator:
        operator--() now returns value, not reference, like
        operator++() already did. This caused crashes when
        using --no-inline with g++. Bug #308651 by
        Michael Andres.

2005-07-04  Murray Cumming  <murrayc@src.gnome.org>

        Increased version

2005-07-04  Philip Langdale  <plangdale@vmware.com>

        Add a setter typedef to compose*_functor and use it instead of the

2005-07-04  Philip Langdale  <plangdale@vmware.com>

        * sigc++/adaptors/macros/compose.h.m4: Add a setter typedef to
        compose*_functor and use it instead of the (incorrect) getter
        typedef in the compose* specialization of visit_each<>().
        This corrects the lifetime management of slots created with
        compose(). Bug #308433.

2005-06-13  Marek Rouchal  <marek.rouchal@infineon.com>

        Specify int return type for main(), to be more ISO C++ compliant. Bug

2005-06-13  Marek Rouchal  <marek.rouchal@infineon.com>

        * tests/test_deduce_result_type.cc: Specify int return type
        for main(), to be more ISO C++ compliant. Bug #307478.

2005-06-13  Andris Pavenis  <pavenis@latnet.lv>

        sigc++/adaptors/lambda/macros/select.h.m4 Specify only a type (not a

        2005-06-11  Andris Pavenis <pavenis@latnet.lv>

        * sigc++/adaptors/lambda/macros/base.h.m4:
        * sigc++/adaptors/lambda/macros/select.h.m4
        * sigc++/adaptors/macros/hide.h.m4: Specify only a type (not a
        parameter name) for unused member function parameters

2005-06-12  Paul Pogonyshev  <pogonyshev@gmx.net>

        Add test for whether the compiler allows referencing to member functions

2005-06-12  Paul Pogonyshev  <pogonyshev@gmx.net>

        * configure.ac:
        * scripts/cxx.m4:
        * sigc++config.h.in: Add test for whether the compiler allows
        referencing to member functions of the class/structure being
        declared from a definition of a static member variable.
        Supposedly a generic solution for GCC 3.2 compilation problems.

        * sigc++/type_traits.h: Define SIGC_WRAP_IS_BASE_CLASS_ based on
        results of the above test.
        (struct is_base_and_derived): Wrap up is_base_class_() functions
        in an internal class if SIGC_WRAP_IS_BASE_CLASS_ is defined.

2005-06-10  Murray Cumming  <murrayc@murrayc.com>

        Use CALL_SIZE instead of hard-coded 7s and 6s.

2005-06-10  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/adaptors/macros/bind.h.m4:
        * sigc++/functors/macros/slot.h.m4:
        * sigc++/macros/signal.h.m4: Use CALL_SIZE instead of
        hard-coded 7s and 6s.

2005-06-10  Murray Cumming  <murrayc@src.gnome.org>

        Increased version

2005-06-10  Murray Cumming  <murrayc@murrayc.com>

        Make the limit_derived_target::with_type inner class an outer class, to

2005-06-10  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/visit_each.h: Make the
        limit_derived_target::with_type inner class an outer class,
        to satisfy the SUN CC 5.7 compiler, though I think it is a
        compiler bug. Bug #302098 has the test case.

2005-06-10  Murray Cumming  <murrayc@murrayc.com>

        Make the limit_derived_target::with_type inner class an outer class, to

2005-06-10  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/visit_each.h: Make the
        limit_derived_target::with_type inner class an outer class,
        to satisfy the SUN CC 5.7 compiler, though I think it is a
        compiler bug. Bug #302098 has the test case.

2005-06-09  Murray Cumming  <murrayc@src.gnome.org>

        Increased version

2005-06-07  Murray Cumming  <murrayc@src.gnome.org>

        Removed missing call to missing macro from configure.in

2005-06-07  Murray Cumming  <murrayc@murrayc.com>

        Specify the actual class when using test_int(), instead of the derived

        2005-06-07  Murray Cumming <murrayc@murrayc.com>

        * tests/test_compatibility.cc: Specify the actual class when
        using test_int(), instead of the derived class, to fix the build
        on SUN Forte CC 5.5. Patch from Friedemann Kleint in
        Bug #305647

2005-06-07  Murray Cumming  <murrayc@murrayc.com>

        signal_emit::emit(): Use scope to ensure a certain order of destruction of

        2005-06-07  Murray Cumming <murrayc@murrayc.com>

        * sigc++/macros/signal.h.m4: signal_emit::emit(): Use scope to
        ensure a certain order of destruction of the member variables, to
        avoid a leak on MSVC++. Patch by Andreas Ames in Bug #306249.

2005-06-07  Murray Cumming  <murrayc@murrayc.com>

        Added comments about commenting-out SIGC_TYPEDEF_REDEFINE_ALLOWED when

        2005-06-07  Murray Cumming <murrayc@murrayc.com>

        * sigc++/macros/signal.h.m4: Added comments about commenting-out
        SIGC_TYPEDEF_REDEFINE_ALLOWED when using SUN Forte CC 5.7,
        because I can not seem to create a test for it.

2005-06-07  Murray Cumming  <murrayc@murrayc.com>

        Added check for the non-standard SUN Forte reverse_iterator<>, and used

        2005-06-07  Murray Cumming <murrayc@murrayc.com>

        * configure.ac:
        * scripts/cxx_std.m4:
        * sigc++/macros/signal.h.m4:
        * sigc++config.h.in: Added check for
        the non-standard SUN Forte reverse_iterator<>,
        and used it. This is based on the same stuff in
        gtkmm.

2005-06-07  Murray Cumming  <murrayc@murrayc.com>

        limit_derived_target(): Just some whitespace changes.

        2005-06-07  Murray Cumming <murrayc@murrayc.com>

        * sigc++/visit_each.h: limit_derived_target(): Just some whitespace
        changes.

2005-06-07  Murray Cumming  <murrayc@murrayc.com>

        limit_derived_target(): Just some whitespace changes.

        2005-06-07  Murray Cumming <murrayc@murrayc.com>

        * sigc++/visit_each.h: limit_derived_target(): Just some whitespace
        changes.

2005-06-04  Neal E. Coombes  <nealc@trdlnk.com>

        Modified temp_slot_list to be a temporary view into a slot list. Instead

2005-05-16  Neal E. Coombes  <nealc@trdlnk.com>

        * sigc++/signal_base.h:  Modified temp_slot_list to be a temporary view
        into a slot list.  Instead of emptying the original it now simply tacks
        a placeholder to the end of the original.  It then uses this as it's
        'end' iterator.  This should allow for conscious recursiveness, as well
        as inserting a slot to any position in the slot list during emittion.
        See bug #303896.

2005-06-04  Friedemann Kleint  <kleint@bifab.de>

        visit_each() template specializations: Mention the bool

        2005-06-04  Friedemann Kleint <kleint@bifab.de>

        * sigc++/macros/limit_reference.h.m4:
        visit_each() template specializations:
        Mention the bool I_derives_trackable
        template type, to fix the build on Solaris
        Forte 5.5.

2005-05-10  Murray Cumming  <murrayc@src.gnome.org>

        Increased version

2005-05-10  Murray Cumming  <murrayc@src.gnome.org>

        Added missing include

2005-05-10  Régis Duchesne  <hpreg@vmware.com>

        New class that just stores a reference, and makes sure that if the

        2005-05-06  Régis Duchesne <hpreg@vmware.com>

        * sigc++/macros/limit_reference.h.m4 (added):
        * sigc++/Makefile.am:
        New class that just stores a reference, and makes sure that if the
        reference derives from trackable, then the trackable reference will be
        used instead of the derived reference in visit_each().
        * sigc++/functors/macros/mem_fun.h.m4: Better fix for bug #169225 by
        Régis Duchesne and Christian Hammond, based on the new limit_reference
        class.
        * sigc++/adaptors/bound_argument.h (added): New class (built upon the
        new limit_reference class) that handles all 3 kinds of bound arguments:
        by value, by reference, and by constant reference. References are
        unwrapped in the bound_argument's constructor.
        * sigc++/adaptors/macros/bind.h.m4: Fix for bug #302327 by Régis
        Duchesne. Bound arguments now need to know whether they are passed by
        reference or not. So bind() now builds bind_functor instances using
        'reference_wrapper<Foo>' types, instead of 'Foo &' types. The
        bind_functor code is modified to compensate.
        * sigc++/adaptors/macros/bind_return.h.m4: Similar fix for a similar
        bug (unfiled) with bound return arguments.
        * sigc++/reference_wrapper.h:
        * sigc++/type_traits.h:
        The reference_wrapper class is only used in bound_argument.h. Put
        correct but unused code under #if 0.
        * sigc++/adaptors/lambda/base.h: This file needs reference_wrapper.h,
        but was incorrectly relying on type_traits.h to include it.
        * tests/Makefile.am:
        * tests/test_virtualbase_delete.cc (deleted):
        * tests/test_virtualbase_delete_ref_param.cc (deleted):
        * tests/test_limit_reference.cc (added):
        Replaced test_virtualbase_delete*.cc with a simpler
        test_limit_reference.cc which checks for all 3 aspects of the same bug
        in one file.
        * tests/test_bind_ref.cc: Slots must use 'Foo &' types. We were lucky
        this broken usage worked before this change. The change in
        type_traits.h made this bug obvious, by preventing the code to compile.
        * tests/test_bind_return.cc: After my change, bind() and bind_return()
        must use 'reference_wrapper<Foo>' types.
        * tests/test_custom.cc: Made this test a no-op (so it does not perturb
        'make check' on released versions of the library) and made it a
        template ready to be modified by hackers.

2005-05-04  Murray Cumming  <murrayc@src.gnome.org>

        Added missing file

2005-05-01  Murray Cumming  <murrayc@src.gnome.org>

        Added test case

2005-05-01  Murray Cumming  <murrayc@murrayc.com>

        slot_base::slot_base(src): If the source slot_base has a null rep->call_,

        2005-05-01  Murray Cumming <murrayc@murrayc.com>

        * sigc++/functors/slot_base.cc:
        slot_base::slot_base(src): If the source
        slot_base has a null rep->call_, meaning that the
        slot is invalid, just return a default-constructed
        slot, to prevent the crash shown in
        tests/tests_copy_invalid_slot.cc. Bug #302515 by
        Régis Duchesne.

2005-05-01  Murray Cumming  <murrayc@src.gnome.org>

        Added test

2005-05-01  Murray Cumming  <murrayc@murrayc.com>

        bound_*<>: Add a new is_base_and_derived<sigc::trackable> parameter to the

        2005-05-01  Murray Cumming <murrayc@murrayc.com>

        * sigc++/functors/macros/mem_fun.h.m4: bound_*<>:
        Add a new is_base_and_derived<sigc::trackable>
        parameter to the template and thereby provide a
        specialization for T_Obj types that derive from
        sigc::trackable. This prevents a crash when casting
        from the derived type to sigc::trackable after the
        derived destructor has run. This cast can sometimes
        fail when using multiple inheritance, at least with
        g++. Bug #169225 by Régis Duchesne and Christian
        Hammond.
        * sigc++/type_traits.h: Add documenation for
        the internal is_base_and_derived<> template, which
        allows us to specialize other templates for certain
        template types.

2005-04-28  Murray Cumming  <murrayc@murrayc.com>

        Added comments for users of g++ 3.2.

        2005-04-28  Murray Cumming <murrayc@murrayc.com>

        * sigc++/type_traits.h: Added comments for users of
        g++ 3.2.

2005-04-28  Murray Cumming  <murrayc@murrayc.com>

        Added simplified test case from bug #169225. We have a patch to make this

        2005-04-28  Murray Cumming <murrayc@murrayc.com>

        * tests/Makefile.am:
        * tests/test_virtualbase_delete.cc: Added
        simplified test case from bug #169225. We have a patch
        to make this succeed but I am not ready to commit it
        just yet.

2005-04-27  Murray Cumming  <murrayc@murrayc.com>

        Added a place to put extra test code, so I don't have to keep installing

        2005-04-27  Murray Cumming <murrayc@murrayc.com>

        * tests/Makefile.am:
        * tests/test_custom.cc:
        Added a place to put extra test code, so I don't have
        to keep installing my crazy libsigc++ versions.

2005-04-27  Murray Cumming  <murrayc@murrayc.com>

        Revert back to the non-explicit template call, because we can not specify

        2005-04-27  Murray Cumming <murrayc@murrayc.com>

        * sigc++/visit_each.h: Revert back to the non-explicit
        template call, because we can not specify the
        template specialization so easily, because the
        specializations have different numbers of types.
        * tests/Makefile/am:
        * tests/test_bind_ref.cc: Add a simple test only for
        sigc::ref disconnection.

2005-04-26  Murray Cumming  <murrayc@murrayc.com>

        Use the explicit template specialization, needed for Tru64 and AIX

        2005-04-26  Murray Cumming <murrayc@murrayc.com>

        * sigc++/visit_each.h: Use the explicit template
        specialization, needed for Tru64 and AIX compilers.
        This causes a crash in some uses of sigc::ref()
        (when using g++ 3.3.4 or 3.3.5 , but not with 3.4) but
        seems to fix a crash in some uses of multiple inheritance
        (bug #169225).
        * tests/test_bind.cc: Comment out the crashing (not with
        g++ 3.4) use of sigc::ref() with an explanatory comment.

2005-04-25  Murray Cumming  <murrayc@src.gnome.org>

        tiny comment change

2005-03-31  Murray Cumming  <murrayc@src.gnome.org>

        Increased version

2005-03-18  Murray Cumming  <murrayc@murrayc.com>

        Updated the list of supported compilers.

        2005-03-18  Murray Cumming <murrayc@murrayc.com>

        * index.shtml: Updated the list of supported
        compilers.

2005-03-18  Murray Cumming  <murrayc@murrayc.com>

        Remove links to the sourceforge download page, because we do not use it.

        2005-03-18  Murray Cumming <murrayc@murrayc.com>

        * fragments/footer.html_fragment:
        * fragments/html_declaration.html_fragment:
        * link.shtml: Remove links to the sourceforge
        download page, because we do not use it.
        * notes.shtml: Removed this. It is not linked
        from anywhere anyway.

2005-03-09  Cedric Gustin  <cedric.gustin@swing.be>

        Fixed typo in today's date.

        2005-03-09  Cedric Gustin <cedric.gustin@swing.be>

        * ChangeLog: Fixed typo in today's date.

2005-03-09  Cedric Gustin  <cedric.gustin@swing.be>

        Moved MSVC_Net2003 directory to SUBDIRS. Added blank.cpp to EXTRA_DIST.

        2005-01-24  Cedric Gustin <cedric.gustin@swing.be>

        * Makefile.am: Moved MSVC_Net2003 directory to SUBDIRS.
        * MSVC_Net2003/Makefile.am: Added blank.cpp to EXTRA_DIST.
        * MSVC_Net2003/libsigc++2_msvcNet2003.sln: Removed
        test_accumulated and test_lambda projects as the tests are
        disabled in the standard, configure-based build.
        * MSVC_Net2003/MSVC_Net2003/libsigc++2_msvcNet2003.vcproj:
        Generate a PDB file in the Debug target.

2005-03-04  Murray Cumming  <murrayc@murrayc.com>

        Mention actual supported compilers. Removed broken examples links. Change

2005-03-05  Murray Cumming  <murrayc@murrayc.com>

        * docs/website/stable.html: Mention actual supported compilers.
        * docs/website/docs.html: Removed broken examples links. Change
        reference link to the reference overview page.

2005-02-23  Murray Cumming  <murrayc@murrayc.com>

        Make slot_base::operator=() public, to fix the build with SUN Forte C++

2005-02-23  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/functors/slot_base.h: Make slot_base::operator=() public, to
        fix the build with SUN Forte C++ 5.5 and Tru64.

2005-02-22  Murray Cumming  <murrayc@src.gnome.org>

        Increased version

2005-02-20  Murray Cumming  <murrayc@murrayc.com>

        #included <new> to avoid an unresolved symbol error with the Tru64

2005-02-20  Murray Cumming  <murrayc@murrayc.com>

        * tests/test_slot.cc, test_disconnect.cc: #included <new> to avoid
        an unresolved symbol error with the Tru64 compiler. Solutio found by
        Tim Mooney in bug #161503.

2005-02-20  Murray Cumming  <murrayc@murrayc.com>

        #included <new> to avoid an unresolved symbol error with the Tru64

2005-02-20  Murray Cumming  <murrayc@murrayc.com>

        * tests/test_slot.cc, test_disconnect.cc: #included <new> to avoid
        an unresolved symbol error with the Tru64 compiler. Solutio found by
        Tim Mooney in bug #161503.

2005-02-20  Martin Schulze  <mschulze@cvs.gnome.org>

        Add some documentation.

2005-02-20  Martin Schulze  <mschulze@cvs.gnome.org>

        * sigc++/signal_base.h: Add some documentation.

2005-02-20  Martin Schulze  <mschulze@cvs.gnome.org>

        Reset deferred_ flag to false in signal_impl::sweep() (Neal E. Coombes).

2005-02-20  Martin Schulze  <mschulze@cvs.gnome.org>

        * sigc++/signal_base.cc: Reset deferred_ flag to false in
        signal_impl::sweep() (Neal E. Coombes). Partly fixes bug
        #167714.

2005-02-11  Martin Schulze  <mschulze@cvs.gnome.org>

        Set the correct group in post-html.

2005-02-11  Martin Schulze  <mschulze@cvs.gnome.org>

        * docs/manual/Makefile.am: Set the correct group in post-html.

2005-02-11  Murray Cumming  <murrayc@murrayc.com>

        Fix typo in url for reference docs. Found by James Lin.

2005-02-11  Murray Cumming  <murrayc@murrayc.com>

        * docs/website/doc.shtml: Fix typo in url for reference docs. Found by
        James Lin.

2005-02-11  Murray Cumming  <murrayc@src.gnome.org>

        reverted stuff I did not mean to commit

2005-02-11  Murray Cumming  <murrayc@murrayc.com>

        Fix typo in url for reference docs. Found by James Lin.

2005-02-11  Murray Cumming  <murrayc@murrayc.com>

        * docs/website/doc.shtml: Fix typo in url for reference docs. Found by
        James Lin.

2005-02-06  Murray Cumming  <murrayc@murrayc.com>

        temp_slot_list::begin(), end(): Actually return the iterators.

2005-02-06  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/signal_base.h: temp_slot_list::begin(), end(): Actually
        return the iterators.

2005-02-04  Neal E. Coombes  <nealc@trdlnk.com>

        Add temp_slot_list struct to facilitate allowing new connections to a

        2005-02-03  Neal E. Coombes <nealc@trdlnk.com>

        * sigc++/signal_base.h: Add temp_slot_list struct to facilitate
        allowing new connections to a signal during an emittion without
        affecting that emittion.
        * sigc++/macros/signal.h.m4: Use the new struct temp_slot_list
        to
        prevent connections made during an emittion from being called in
        the
        same emittion (which has the potential of causing things like
        infinite loops).  This guarantees an emittion will be finite, as
        well
        as maintaining any order of emittion guarantees that may have
        already
        been in place.

2005-02-02  Murray Cumming  <murrayc@src.gnome.org>

        Updated NEWS

2005-02-02  Murray Cumming  <murrayc@src.gnome.org>

        Increase version

2005-02-02  Murray Cumming  <murrayc@src.gnome.org>

        Reenabled tests

2005-02-01  Murray Cumming  <murrayc@murrayc.com>

        Add sigc::var<>() documentation, from Roger Ferrer Ibáñez in bug

2005-02-01  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/adapators/macros/base.h.m4: Add sigc::var<>() documentation,
        from Roger Ferrer Ibáñez in bug #149483.

2005-02-01  Murray Cumming  <murrayc@murrayc.com>

        In the template specializations of visit_each(): As before, specify the

2005-02-01  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/adaptors/macros/compose.h.m4: In the template specializations
        of visit_each(): As before, specify the specific other template
        specializations of visit_each that we use. Needed by AIX.
        * tests/Makefile.am: Reenabled most tests, because AIX can now
        build them.

2005-02-01  Murray Cumming  <murrayc@murrayc.com>

        [murrayc@localhost libsigc++2]$ more ChangeLog 2005-02-01  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/visit_each.h: visit_each_type(): Specify the specific
        template specialization of visit_each<>() to use. The AIX compiler,
        and possibly the Tru64 compiler, need this extra hint.

2005-02-01  Murray Cumming  <murrayc@murrayc.com>

        Define bind_functor::operator() inline because the AIX compiler/linker

2005-02-01  Murray Cumming  <murrayc@murrayc.com>

        * bind.h.m4: Define bind_functor::operator() inline because the AIX
        compiler/linker sometimes fails to find it when it is defined
        outside of the class.

2005-02-01  Murray Cumming  <murrayc@murrayc.com>

        2.0.8:

2005-01-30  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/type_traits.h: is_base_and_derived: Added
        avoid_gcc3_warning_(), to avoid an incorrect warning when using
        g++ 3.3.5

2005-01-30  Murray Cumming  <murrayc@murrayc.com>

        is_base_and_derived: Added avoid_gcc3_warning_(), to avoid an incorrect

2005-01-30  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/type_traits.h: is_base_and_derived: Added
        avoid_gcc3_warning_(), to avoid an incorrect warning when using
        g++ 3.3.5

2005-01-30  Liza Klerck  <liza@trdlnk.com>

        Add a sigc:: namespace prefix to the nested use of visit_each(), to avoid

2005-01-28  Liza Klerck   <liza@trdlnk.com>

        * sigc++/functors/macros/mem_fun.h.m4: Add a sigc:: namespace
        prefix to the nested use of visit_each(), to avoid ambiguity when
        using 2 versions of the libsigc++ API inside different namespace.

2005-01-27  Murray Cumming  <murrayc@murrayc.com>

        Add a sigc:: namespace prefix to the nested use of visit_each(), to avoid

2005-01-27  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/adaptors/macros/adaptor_trait.h.m4: Add a sigc:: namespace
        prefix to the nested use of visit_each(), to avoid ambiguity when
        using 2 versions of the libsigc++ API inside different namespace,
        which is not very advisable anyway. Bug #165222 from
        liza at trdlnk.com.

2005-01-26  Murray Cumming  <murrayc@src.gnome.org>

        Increased version

2005-01-25  Murray Cumming  <murrayc@src.gnome.org>

        Updated NEWS

2005-01-24  Cedric Gustin  <cedric.gustin@swing.be>

        Moved the SIGC_USING_STD macro definition out of the SIGC_CONFIGURE

        2005-01-24  Cedric Gustin <cedric.gustin@swing.be>

        * sigc++config.h.in : Moved the SIGC_USING_STD macro definition
        out of the SIGC_CONFIGURE section. We also need it for MSVC.
        * MSVC_Net2003/.cvsignore : Added .def and .aps files
        * MSVC_Net2003/Makefile.am: Rewrote rule for local copy of
        sigc++config.h (required for 'make distcheck').
        * MSVC_Net2003/libsigc++2_msvcNet2003.sln: Added test_retype and
        test_disconnect_during_emit tests.
        * MSVC_Net2003/tests/test_disconnect_during_emit/*,
        MSVC_Net2003/tests/test_retype/*: Initial commit.

2005-01-21  Murray Cumming  <murrayc@murrayc.com>

        Disabled the test_accumulator, test_bind, and test_compose tests, and part

2005-01-21  Murray Cumming  <murrayc@murrayc.com>

        * tests/: Disabled the test_accumulator, test_bind, and test_compose
        tests, and part of test_mem_fun because the AIX xlC compiler can not
        build them, but it can still do most things, including the examples.
        See the comments in tests/Makefile.am.

2005-01-21  Murray Cumming  <murrayc@murrayc.com>

        non-member operator()(): Specify the extra nil arguments in the templated

2005-01-21  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/adaptors/bind.h.m4: non-member operator()(): Specify the
        extra nil arguments in the templated class name prefix. Oddly, the
        AIX xlC compiler says that the type of the first parameter does not
        match the template if you don't do this.

2005-01-21  Murray Cumming  <murrayc@murrayc.com>

        is_base_and_derived struct: Move the is_base_class_() functions out of the

2005-01-21  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/type_traits.h: is_base_and_derived struct: Move the
        is_base_class_() functions out of the inner class, because the AIX
        xlC compiler does not like that - see the comments in the code.
        * sigc++/adaptors/bind.h.m4: Add the extra nil template types to
        the template specializations, as in slot and signal.

2005-01-21  Murray Cumming  <murrayc@murrayc.com>

        slot and signal template specialization for various numbers of template

2005-01-21  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/functors/macros/slot.h.m4, sigc++/macros/signal.h.m4:
        slot and signal template specialization for
        various numbers of template args: In the class slot line, specify
        all the remaining template types as null, instead of expecting the
        compiler to guess them in itself. This partly fixes the build on
        AIX with the xlC compiler. Bug #164685.

2005-01-19  Murray Cumming  <murrayc@murrayc.com>

        struct is_base_and_derived: Make the test inner struct a friend, so that

2005-01-19  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/type_traits: struct is_base_and_derived: Make the test inner
        struct a friend, so that it can use the big inner struct. This is
        required by the Tru64 compiler.
        * sigc++/adaptors/lambda/base.h: Put the unwrap_lambda_value()
        definitions at the top, because Tru64 (understandably) needs them to
        be declared before use.

2005-01-19  Murray Cumming  <murrayc@murrayc.com>

        Added cxx_std.m4, with a test copied from glibmm/scripts/cxx_std.m4 to

2005-01-19  Murray Cumming  <murrayc@murrayc.com>

        * scripts/: Added cxx_std.m4, with a test copied from
        glibmm/scripts/cxx_std.m4 to check if the compiler has the std::
        namespace.
        * sigcconfig.h: #undef the new #define and add SIGC_USING_STD(),
        like GLIBMM_USING_STD, to put stuff in the std:: namespace when it
        is not there already,
        * configure.in: Used the new test.
        * tests/*: Uses SIG_USING_STD() for every std:: thing that we use.
        This is needed by the Tru64 and HP-UX compilers when using their
        defaults.

2005-01-19  Murray Cumming  <murrayc@murrayc.com>

        Added cxx_std.m4, with a test copied from glibmm/scripts/cxx_std.m4 to

2005-01-19  Murray Cumming  <murrayc@murrayc.com>

        * scripts/: Added cxx_std.m4, with a test copied from
        glibmm/scripts/cxx_std.m4 to check if the compiler has the std::
        namespace.
        * sigcconfig.h: #undef the new #define and add SIGC_USING_STD(),
        like GLIBMM_USING_STD, to put stuff in the std:: namespace when it
        is not there already,
        * configure.in: Used the new test.
        * tests/*: Uses SIG_USING_STD() for every std:: thing that we use.
        This is needed by the Tru64 and HP-UX compilers when using their
        defaults.

2005-01-19  Murray Cumming  <murrayc@murrayc.com>

        AC_INIT(): Provide the extra tarball name parameter, so that it does not

2005-01-19  Murray Cumming  <murrayc@murrayc.com>

        * configure.in: AC_INIT(): Provide the extra tarball name parameter,
        so that it does not create a libsigc--- tarball.

2005-01-19  Murray Cumming  <murrayc@murrayc.com>

        AC_INT(): Use libsigc++ instead of sigc++, attempting to get the correct

2005-01-19  Murray Cumming  <murrayc@murrayc.com>

        * configure.in: AC_INT(): Use libsigc++ instead of sigc++, attempting
        to get the correct tarball name.

2005-01-18  Murray Cumming  <murrayc@murrayc.com>

        Used the autoconf 2.93 and AM_INIT_AUTOMAKE() technique to specify ustar

2005-01-18  Murray Cumming  <murrayc@murrayc.com>

        * configure.in: Used the autoconf 2.93 and AM_INIT_AUTOMAKE()
        technique to specify ustar format for the tarball, to prevent files
        with long file names from appearing at the top of the tarball.
        Based on the same fix in gtkmm 2.6.

2005-01-18  Murray Cumming  <murrayc@murrayc.com>

        Specify the base class when using the rep_ member variable. This stops the

2005-01-18  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/functors/macros/slot_h.m4: Specify the base class when
        using the rep_ member variable. This stops the HP-UX aCC compiler
        from saying that a Nonstatic member  is referenced in a nested class,
        local class or static member initializer. Bug #150719.

2005-01-18  Murray Cumming  <murrayc@murrayc.com>

        Bug #159597 - patch from e97_far at e.kth.se to replace C-style casts with

2005-01-18  Murray Cumming  <murrayc@murrayc.com>

        * Bug #159597 - patch from e97_far at e.kth.se to replace C-style
        casts with reinterpret_cast<> and static_cast<> to avoid warnings.

2005-01-17  Murray Cumming  <murrayc@murrayc.com>

        Specifying html/index.html instead of just the html directory as a target

2005-01-17  Murray Cumming  <murrayc@murrayc.com>

        * docs/manual/Makefile.am: Specifying html/index.html instead of
        just the html directory as a target seems to fix distcheck problems.
        I can also now confirm that the install works on solaris, when using
        gmake, though not when using make.

2005-01-17  Murray Cumming  <murrayc@murrayc.com>

        Add built files to DISTCLEANFILES to fix the distcheck. Specify in paths,

2005-01-17  Murray Cumming  <murrayc@murrayc.com>

        * MSVC_Net2004/Makefile.am: Add built files to DISTCLEANFILES to fix
        the distcheck.
        * docs/reference/Makefile.am, manual/Makefile.am: Specify  in
        paths, to fix distcheck of the manual, and maybe fix install problems
        on Solaris.

2005-01-11  Murray Cumming  <murrayc@murrayc.com>

        Updated the text about binary packages. Link to the 2.0 documentation

2005-01-11  Murray Cumming  <murrayc@murrayc.com>

        * docs/website/stable.html: Updated the text about binary packages.
        * docs/website/docs.html: Link to the 2.0 documentation instead of the
        1.2 documentation.

2005-01-11  GregSchussman  <schussman@slac.stanford.edu>

        Clean up punctuation, make definitions complete sentences, and add

2004-12-17  GregSchussman  <schussman@slac.stanford.edu>

        * glossary.shtml: Clean up punctuation, make definitions complete
        sentences, and add clarifications for certain definitions according to
        what Murray Cumming's suggestions and answers to my questions.
        Bug #161580.

2005-01-11  Murray Cumming  <murrayc@murrayc.com>

        Added manual, copied from the libsigc++-1.2 cvs module, and updated it for

2005-01-11  Murray Cumming  <murrayc@murrayc.com>

        * docs/: Added manual, copied from the libsigc++-1.2 cvs module,
        and updated it for the new 2.0 API.

2005-01-11  Murray Cumming  <murrayc@murrayc.com>

        Added website, copied from the libsigc++-1.2 cvs module. We will use it

2005-01-11  Murray Cumming  <murrayc@murrayc.com>

        * docs/: Added website, copied from the libsigc++-1.2 cvs module.
        We will use it from here from now on.

2004-12-12  Cedric Gustin  <cedric.gustin@swing.be>

        parse version tags at configure time (for sigc-2.0.rc). New resource file.

        2004-12-11  Cedric Gustin <cedric.gustin@swing.be>

        * configure.ac : parse version tags at configure time (for
        sigc-2.0.rc).
        * MSVC_Net2003/sigc-2.0.rc.in : New resource file.
        * MSVC_Net2003/Makefile.am: include sigc-2.0.rc in distribution.

2004-12-08  Cedric Gustin  <cedric.gustin@swing.be>

        get sigc++config.h from $(top_builddir) instead of $(top_srcdir).

        2004-12-08  Cedric Gustin <cedric.gustin@swing.be>

        * MSVC_Net2003/Makefile.am: get sigc++config.h from $(top_builddir)
        instead of $(top_srcdir).

2004-12-08  Cedric Gustin  <cedric.gustin@swing.be>

        copy sigc++config.h from $(top_srcdir) at build time. sigc++config.h

        2004-12-08  Cedric Gustin <cedric.gustin@swing.be>

        * MSVC_Net2003/Makefile.am: copy sigc++config.h from $(top_srcdir)
        at build time. sigc++config.h removed from CVS.

2004-12-08  Cedric Gustin  <cedric.gustin@swing.be>

        Renamed libsigc++ target to sigc-2.0d.dll (Debug) and sigc-2.0.dll

        2004-12-08  Cedric Gustin <cedric.gustin@swing.be>

        * MSVC_Net2003/*/*.vcproj: Renamed libsigc++ target to
        sigc-2.0d.dll (Debug) and sigc-2.0.dll (Release). Added
        $(SolutionDir) and $(SolutionDir)\.. to "Additional Include
        Directories" in tests projects.
        * sigc++config.h.in: Rewrote dllexport/dllimport macros for
        MSVC, for better consistency with glibmm/gtkmm.
        * MSVC_Net2003/Makefile.am: copy sigc++config.h from $(top_srcdir)
        at build time.

2004-11-27  Murray Cumming  <murrayc@murrayc.com>

        Revert the AC_PROG_LIBTOOL change, so that this builds with actually

2004-11-27  Murray Cumming  <murrayc@murrayc.com>

        * configure.in: Revert the AC_PROG_LIBTOOL change, so that this builds
        with actually released libtool versions, and in jhbuild, so that it
        gets testing.

2004-11-06  Martin Schulze  <mschulze@cvs.gnome.org>

        Make catcher_ member public so that it can be accessed by visit_each()

2004-11-06  Martin Schulze  <mschulze@cvs.gnome.org>

        * sigc++/adaptors/macros/exception_catch.h.m4: Make catcher_
        member
        public so that it can be accessed by visit_each() (bug reported
        on
        ml by Philip Langdale <plangdale@vmware.com>).

2004-10-24  Martin Schulze  <mschulze@cvs.gnome.org>

        Link with the "multithreaded DLL" runtime libraries and enable RTTI for

2004-10-24  Martin Schulze  <mschulze@cvs.gnome.org>

        *
        MSVC_Net2003/*/*.vcproj: Link with the "multithreaded DLL"
        runtime
        libraries and enable RTTI for the MSVC build
        (patch from Timothy M. Shead <tshead@k-3d.com>).
        * MSVC_Net2003/*/.cvsignore: Hide generated build files from cvs
        (patch from Timothy M. Shead <tshead@k-3d.com>).

2004-10-12  Martin Schulze  <mschulze@src.gnome.org>

        Update ChangeLog (add '2.0.6:').

2004-10-12  Martin Schulze  <mschulze@cvs.gnome.org>

        Fix project files to compile out-of-the-box and add dummy file so that .cc

2004-10-12  Martin Schulze  <mschulze@cvs.gnome.org>

        * MSVC_Net2003/*/*.vcproj, MSVC_Net2003/blank.cpp: Fix project
        files
        to compile out-of-the-box and add dummy file so that .cc files
        get
        recognized as c++ code files (patch from Timothy M. Shead).

2004-10-12  Martin Schulze  <mschulze@cvs.gnome.org>

        If SIGC_NEW_DELETE_IN_LIBRARY_ONLY is defined, implement

        2004-10-10  Martin Schulze <mschulze@cvs.gnome.org>

        * sigc++/signal_base.{h,cc}, sigc++/functors/slot_base.{h,cc},
        sigc++/functors/macros/slot.h.m4: If
        SIGC_NEW_DELETE_IN_LIBRARY_ONLY
        is defined, implement signal_base::operator new/delete and
        slot_rep::operator new/delete (suggested by Timothy M. Shead).
        Remove old work-around from 2004-10-02 since it didn't work.

2004-10-07  Martin Schulze  <mschulze@cvs.gnome.org>

        Update for libtool 1.5a (with support for Intel C++). Remove bogus

        2004-10-07  Martin Schulze <mschulze@cvs.gnome.org>

        * configure.ac: Update for libtool 1.5a (with support for Intel C++).
        * MSVC_Net2003/sigc++config.h: Remove bogus '#define'
        (reported by Timothy M. Shead <tshead@k-3d.com>).

2004-10-02  Martin Schulze  <mschulze@cvs.gnome.org>

        Bump version number to 2.0.6. Add ChangeLog summary for version 2.0.6.

        2004-10-02  Martin Schulze <mschulze@cvs.gnome.org>

        * configure.ac: Bump version number to 2.0.6.
        * NEWS: Add ChangeLog summary for version 2.0.6.

2004-10-02  Martin Schulze  <mschulze@src.gnome.org>

        Update tests/.cvsignore (Martin)

2004-10-02  Martin Schulze  <mschulze@cvs.gnome.org>

        Rename (typed_)slot_rep::detach to (typed_)slot_rep::destroy. Call the

        2004-10-02  Martin Schulze <mschulze@cvs.gnome.org>

        * sigc++/functors/slot_base.{h,cc},
        sigc++/functors/macros/slot.h.m4:
        Rename (typed_)slot_rep::detach to (typed_)slot_rep::destroy.
        Call the dtor of the functor stored in typed_slot_rep from
        destroy().
        A cleaner solution would be to add an additional "virtual"
        function
        that calls 'delete' or a real virtual dtor. However, this would
        be
        less efficient and might break the ABI. (Fixes #152323.)

2004-10-02  Martin Schulze  <mschulze@cvs.gnome.org>

        Define and use new macro SIGC_NEW_DELETE_IN_LIBRARY_ONLY to ABI-compatibly

        2004-10-02  Martin Schulze <mschulze@cvs.gnome.org>

        * sigc++config.h.in, MSVC_Net2003/sigc++config.h,
        sigc++/signal_base.cc, sigc++/functors/slot_base.{h,cc},
        sigc++/functors/macros/slot.h.m4: Define and use new macro
        SIGC_NEW_DELETE_IN_LIBRARY_ONLY to ABI-compatibly move
        all calls to new and delete into non-inline library code.

2004-09-26  Martin Schulze  <mschulze@cvs.gnome.org>

        Add a missing template keyword in the definition of

        2004-09-26  Martin Schulze <mschulze@cvs.gnome.org>

        * sigc++/adaptors/lambda/macros/group.h.m4: Add a missing
        template keyword in the definition of deduce_result_type::type
        (hopefully fixes #152327).

2004-09-26  Martin Schulze  <mschulze@cvs.gnome.org>

        Use correct bound_mem_functor variants for const (volatile) methods (fixes

        2004-09-26  Martin Schulze <mschulze@cvs.gnome.org>

        * sigc++/macros/object_slot.h.m4: Use correct bound_mem_functor
        variants for const (volatile) methods (fixes #148744).

2004-09-01  Martin Schulze  <mschulze@cvs.gnome.org>

        Correct link to lambda module.

        2004-09-01  Martin Schulze <mschulze@cvs.gnome.org>

        * docs/index.html: Correct link to lambda module.

2004-09-01  Martin Schulze  <mschulze@src.gnome.org>

        update .cvsignore

2004-09-01  Martin Schulze  <mschulze@cvs.gnome.org>

        Update compatibility section.

        2004-09-01  Martin Schulze <mschulze@cvs.gnome.org>

        * README: Update compatibility section.

2004-09-01  Martin Schulze  <mschulze@cvs.gnome.org>

        2.0.5:

        2004-09-01  Martin Schulze <mschulze@cvs.gnome.org>

        * MSVC_Net2003/Makefile.am: Add sigc++config.h to EXTRA_DIST.
        * configure.ac: Bump version number to 2.0.5.
        * NEWS: Add ChangeLog summary for version 2.0.5.

2004-08-21  Martin Schulze  <mschulze@cvs.gnome.org>

        Use sigc::var("\n") instead of sigc::ref("\n"). Comment out the affected

        2004-08-21  Martin Schulze <mschulze@cvs.gnome.org>

        * tests/test_lambda.cc: Use sigc::var("\n") instead of
        sigc::ref("\n").
        Comment out the affected lines, nevertheless.
        Sun FORTE and Compaq C++ can handle neither sigc::ref("\n") nor
        sigc::var("\n"). I see more chances fixing sigc::var("\n").
        * sigc++/adaptors/lambda/macros/base.h.m4: Add a comment about a
        possible work around for sigc::var("\n") compiler problems.
        * tests/test_compatibility.cc: Remove a 'const' keyword that
        prevents
        the test case from compiling with the Sun FORTE.
        * tests/test_trackable.cc: Remove a 'virtual' keyword and an
        unused
        variable to avoid compiler warnings.
        * NEWS: Add ChangeLog summary for version 2.0.4.

2004-08-09  Murray Cumming  <murrayc@src.gnome.org>

        tiny ChangeLog fix

2004-08-04  James Lin  <slimjimmy@mail.com>

        Added SIGC_API qualifier to all externally-visible non-template

        2004-08-03  James Lin <slimjimmy@mail.com>

        * Added SIGC_API qualifier to all externally-visible
        non-template
        classes/structs.
        * Added #include <sigc++config.h> to the files that use
        SIGC_API.
        * Added empty SIGC_API definition to sigc++config.h.in for
        non-MSVC
        compilers.  I'm not sure if this is the right place to put this
        (probably not).
        * Added MSVC-specific sigc++config.h to the MSVC project
        directory.
        (The comment in it probably should be edited.)
        * Changed MSVC project settings to output a multi-threaded DLL,
        set
        the include paths to work (hopefully) out-of-the-box.  Disabled
        precompiled headers, since they just complicate things and
        shouldn't be necessary for such a relatively project.

2004-08-03  James Lin  <slimjimmy@mail.com>

        Added SIGC_API qualifier to all externally-visible non-template

        2004-08-03  James Lin <slimjimmy@mail.com>

        * Added SIGC_API qualifier to all externally-visible
        non-template
        classes/structs.
        * Added #include <sigc++config.h> to the files that use
        SIGC_API.
        * Added empty SIGC_API definition to sigc++config.h.in for
        non-MSVC
        compilers.  I'm not sure if this is the right place to put this
        (probably not).
        * Added MSVC-specific sigc++config.h to the MSVC project
        directory.
        (The comment in it probably should be edited.)
        * Changed MSVC project settings to output a multi-threaded DLL,
        set
        the include paths to work (hopefully) out-of-the-box.  Disabled
        precompiled headers, since they just complicate things and
        shouldn't be necessary for such a relatively project.

2004-08-01  Martin Schulze  <mschulze@cvs.gnome.org>

        Remove type_trait<>::instance() (was unimplemented and unused; caused

        2004-08-01  Martin Schulze <mschulze@cvs.gnome.org>

        * sigc++/type_traits.h: Remove type_trait<>::instance()
        (was unimplemented and unused; caused problems with the MSVC).

2004-07-23  Martin Schulze  <mschulze@cvs.gnome.org>

        Fix typo concerning distribution of libsigc++-2.0.spec. Mention our

        2004-07-23  Martin Schulze <mschulze@cvs.gnome.org>

        * Makefile.am: Fix typo concerning distribution of
        libsigc++-2.0.spec.
        * AUTHORS: Mention our contributors for platforms Sun FORTE and
        Intel C++.

2004-07-15  Martin Schulze  <mschulze@cvs.gnome.org>

        Don't call operator()() in sun_forte_workaround(); rather copy

        2004-07-15  Martin Schulze <mschulze@cvs.gnome.org>

        * *.h.m4: Don't call operator()() in sun_forte_workaround(); rather copy
        operator()(). Calling operator()() makes a copy of the arguments causing
        wrong results if an argument type is a reference. Hopefully fixes #147311.

2004-07-15  Martin Schulze  <mschulze@cvs.gnome.org>

        Break "std::cout << [expr] << a << std::endl;" into "std::cout << [expr];

        2004-07-15  Martin Schulze <mschulze@cvs.gnome.org>

        * tests/test_lambda.cc: Break "std::cout << [expr] << a << std::endl;"
        into "std::cout << [expr]; std::cout << a << std::endl;".
        I hope this fixes #147313 where the right values for "[expr]" but wrong
        values for "a" were written to std::cout for some compiler with optimizations
        turned off.

2004-07-15  Martin Schulze  <mschulze@cvs.gnome.org>

        Correct return type deduction of lambda expressions in

        2004-07-15  Martin Schulze <mschulze@cvs.gnome.org>

        * sigc++/adaptors/lambda/macros/operator.h.m4: Correct return type deduction
        of lambda expressions in lambda_operator*::operator()(). Might be related to
        bug #147313.
        * sigc++/adaptors/lambda/macros/group.h.m4: Use m4 macro _P_().

2004-07-15  Martin Schulze  <mschulze@cvs.gnome.org>

        Add configure check SIGC_OPERATOR_OVERLOAD_AMBUGUITY for a SUN FORTE

        2004-07-15  Martin Schulze <mschulze@cvs.gnome.org>

        * scripts/cxx.m4, sigc++config.h.in, configure.ac,
        sigc++/adaptors/lambda/macros/operator.h.m4, tests/test_lambda.cc:
        Add configure check SIGC_OPERATOR_OVERLOAD_AMBUGUITY for a SUN FORTE
        compiler problem (bug #147391). Use it to decide whether the lambda
        action operators may be overloaded (not doing so restricts the API slightly).
        * sigc++/adaptors/lambda/macros/operator.h.m4: Add some doxygen comments
        and remove attic code.
        * sigc++/adaptors/lambda/macros/base.h.m4:
        Add templates unwrap_lambda_type and unwrap_lambda_value() to support
        the non-overloaded lambda action operators. Also add some doxygen comments
        and remove attic code.
        * sigc++/adaptors/lambda/macros/group.h.m4: Fix a bug that resulted in
        gargabe values being passed on to the functor contained in the group adaptor
        (partly fixes #147313).

2004-07-11  Martin Schulze  <mschulze@cvs.gnome.org>

        Split SIGC_CXX_TEMPLATE_SPECIALIZATION_OPERATOR_OVERLOAD into

        2004-07-11  Martin Schulze <mschulze@cvs.gnome.org>

        * scripts/cxx.m4, sigc++config.h.in, configure.ac, *.h.m4:
        Split SIGC_CXX_TEMPLATE_SPECIALIZATION_OPERATOR_OVERLOAD
        into SIGC_CXX_GCC_TEMPLATE_SPECIALIZATION_OPERATOR_OVERLOAD
        and SIGC_CXX_MSVC_TEMPLATE_SPECIALIZATION_OPERATOR_OVERLOAD.
        Remove LIBSIGC_TEMPLATE_PREFIX. Add template keyword to
        SIGC_WORKAROUND_OPERATOR_PARENTHESES depending on the configure
        checks.
        Should fix the compiler problems with MSVC.

2004-07-11  Martin Schulze  <mschulze@cvs.gnome.org>

        Use sigc::ptr_fun instead of std::ptr_fun. (fixes bug #144846)

        2004-07-11  Martin Schulze <mschulze@cvs.gnome.org>

        * examples/hello_world.cc: Use sigc::ptr_fun instead of
        std::ptr_fun.
        (fixes bug #144846)

2004-07-11  Eric Bourque  <ericb@computer.org>

        new file patched generate spec file ignore generated file (Martin Schulze)

        2004-07-11  Eric Bourque <ericb@computer.org>

        * libsigc++-2.0.spec.in: new file
        * configure.ac : patched generate spec file
        * .cvsignore: ignore generated file (Martin Schulze)
        * Makefile.am: distribute spec file (Martin Schulze)

2004-07-11  Murray Cumming  <murrayc@murrayc.com>

        Added some comments. operator=(): Check for self-asignment, though I do

2004-07-11  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/connection.cc: Added some comments.
        * sigc++/trackable.cc: operator=(): Check for self-asignment, though I
        do not know of any actual bug that this fixes. Added some comments.
        * sigc++/trackable.h Added some doxygen documentation.

2004-07-09  Murray Cumming  <murrayc@murrayc.com>

        Added test_disconnect_during_emit.cc, to prove that this works.

2004-07-09  Murray Cumming  <murrayc@murrayc.com>

        * tests/: Added test_disconnect_during_emit.cc, to prove that this
        works.

2004-07-08  Murray Cumming  <murrayc@murrayc.com>

        foo::operator(int): return a value. The SUN Forte 5.5 compiler complains

2004-07-08  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/tests/test_retype_return.cc: foo::operator(int): return a
        value. The SUN Forte 5.5 compiler complains about this, as it should.

2004-07-08  Murray Cumming  <murrayc@murrayc.com>

        class signal*: Rename the slot_list typedef to slot_list_type, because

2004-07-08  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/macros/signal.h.m4: class signal*: Rename the slot_list
        typedef to slot_list_type, because there is already a template class
        called slot_type. SUN Forte 5.5 seems to complain about this and I am
        not surprised. The old typdef is still there for backwards
        compatibility, except when building with SUN Forte.

2004-07-07  Murray Cumming  <murrayc@murrayc.com>

        SIGC_CXX_TEMPLATE_SPECIALIZATION_OPERATOR_OVERLOAD(): Don't define the

2004-07-07  Murray Cumming  <murrayc@murrayc.com>

        * scripts/cxx.m4: SIGC_CXX_TEMPLATE_SPECIALIZATION_OPERATOR_OVERLOAD():
        Don't define the SIGC_TEMPLATE_SPECIALIZATOIN_OPERATOR_OVERLOAD C
        macro at all if the test fails. This might fix the build on SUN Forte.
        * sigc++/functors/macros/mem_fun.h.m4: Default constructor: Initialize
        the func_ptr_ member variable. I have no evidence that this solves any
        problems, but it worried me.
        * sigc++/functors/slot_base.h: operator bool(): Correct documentation,
        to use @code instead of <code>
        * sigc++/macros/signal.h.m4: Remove the documentation for the
        parameters named first and last, because they do not exist.

2004-05-31  Martin Schulze  <mschulze@cvs.gnome.org>

        Add '--force'-flag to the 'libtoolize'-command (bug #143425).

2004-05-31  Martin Schulze  <mschulze@cvs.gnome.org>

        * autogen.sh: Add '--force'-flag to the 'libtoolize'-command (bug #143425).

2004-05-30  Martin Schulze  <mschulze@cvs.gnome.org>

        Bump version number to 2.0.3. Add ChangeLog summary for version 2.0.3. Fix

2004-05-30  Martin Schulze  <mschulze@cvs.gnome.org>

        * configure.ac: Bump version number to 2.0.3.
        * NEWS: Add ChangeLog summary for version 2.0.3.
        * sigc++/macros/signal.h.m4: Fix segfault on emission of unconnected sig
        nal.
        * tests/test_signal.cc, tests/test_accumulated.cc: Emit unconnected sign
        al.
        * sigc++/macros/object_slot.h.m4: Suppress compiler warning at
        dynamic_cast<>-test (tested by Christof Petig/Timothy M. Shead).

2004-05-23  Martin Schulze  <mschulze@cvs.gnome.org>

        Bump version number to 2.0.2. Add ChangeLog summary for version 2.0.2.

2004-05-22  Martin Schulze  <mschulze@cvs.gnome.org>

        * configure.ac: Bump version number to 2.0.2.
        * NEWS: Add ChangeLog summary for version 2.0.2.

2004-05-20  Martin Schulze  <mschulze@cvs.gnome.org>

        If a custom accumulator is specified invoke it on signal emission even if

2004-05-20  Martin Schulze  <mschulze@cvs.gnome.org>

        * sigc++/macros/signal.h.m4: If a custom accumulator is specified
        invoke it on signal emission even if the signal's slot list is empty.
        (This used to be the case in libsigc++-1.2 as pointed out by Timothy.)

2004-05-20  Martin Schulze  <mschulze@cvs.gnome.org>

        Suppress compiler warning at dynamic_cast<>-test (suggested by Timothy M.

2004-05-20  Martin Schulze  <mschulze@cvs.gnome.org>

        * sigc++/macros/object_slot.h.m4: Suppress compiler warning at
        dynamic_cast<>-test (suggested by Timothy M. Shead).

2004-05-01  Martin Schulze  <mschulze@cvs.gnome.org>

        Updated for libsigc++-2.0.

2004-05-01  Martin Schulze  <mschulze@cvs.gnome.org>

        * README: Updated for libsigc++-2.0.

2004-04-28  Martin Schulze  <mschulze@cvs.gnome.org>

        Bump version number to 2.0.1. Add ChangeLog summary for version 2.0.1.

2004-04-27  Martin Schulze  <mschulze@cvs.gnome.org>

        * configure.ac: Bump version number to 2.0.1.
        * NEWS: Add ChangeLog summary for version 2.0.1.
        * sigc++/adaptors/lambda/macros/base.h.m4: Fixed documentation.
        * sigc++/adaptors/macros/bind.h.m4: Hide work-arounds from doxygen.
        * scripts/cxx.m4, sigc++config.h.in, configure.ac,
        sigc++/adaptors/macros/bind.h.m4: Removed configure     check. It
        showed that the Apple gcc can also compile the sophisticated version
        of the work-around.

2004-04-26  Martin Schulze  <mschulze@cvs.gnome.org>

        Modified test for SigC::Object inheritance so that it also works if

2004-04-26  Martin Schulze  <mschulze@cvs.gnome.org>

        * sigc++/macros/object_slot.h.m4: Modified test for SigC::Object
        inheritance so that it also works if SigC::Object is virtual base.
        (Fixes bug 141094 reported by Jonathan Brandmeyer)

2004-04-26  Martin Schulze  <mschulze@cvs.gnome.org>

        Updated the configure check. It would probably have succeeded on the

2004-04-26  Martin Schulze  <mschulze@cvs.gnome.org>

        * scripts/cxx.m4: Updated the configure check. It would probably
        have succeeded on the Apple.

2004-04-26  Martin Schulze  <mschulze@cvs.gnome.org>

        Add work-arounds for bind<-1>::deduce_result_type compilation error on

2004-04-26  Martin Schulze  <mschulze@cvs.gnome.org>

        * sigc++/adaptors/macros/bind.h.m4: Add work-arounds for
        bind<-1>::deduce_result_type compilation error on Apple gcc 3.3.
        * scripts/cxx.m4, sigc++config.h.in, configure.ac: Add configure
        check for the compilation error above.
        * sigc++/adaptors/lambda/macros/operator.h.m4: Replace _A with
        _Aa. _A is a reserved keyword on Apple gcc 3.3 (Spundun Bhatt).
        (fixes bug #10444 reported by Spundun Bhatt)

2004-04-19  Martin Schulze  <mschulze@cvs.gnome.org>

        Fixed serious bug in signal_base::impl(): Only reference a newly created

2004-04-19  Martin Schulze  <mschulze@cvs.gnome.org>

        * sigc++/signal_base.cc: Fixed serious bug in signal_base::impl():
        Only reference a newly created object (initial reference).
        (This fixes bug #140269 reported by Andris.)

2004-04-19  Murray Cumming  <murrayc@murrayc.com>

        Updated the operator() template check, because it failed with gcc 3.4

2004-04-19  Murray Cumming  <murrayc@murrayc.com>

        * scripts/cxx.m4: Updated the operator() template check, because it
        failed with gcc 3.4 (from cvs). Apparently the template keyword can
        only be used from another template.

2004-04-12  Martin Schulze  <mschulze@cvs.gnome.org>

        Bump version number to 2.0.0. Add ChangeLog summary for version 2.0.0.

2004-04-06  Martin Schulze  <mschulze@cvs.gnome.org>

        * configure.ac: Bump version number to 2.0.0.
        * NEWS: Add ChangeLog summary for version 2.0.0.
        * TODO, AUTHORS: Bring up to date.
        * sigc++-2.0.pc.in, Makefile.am: 1.9 -> 2.0
        * Added more documentation.

2004-04-10  Murray Cumming  <murrayc@murrayc.com>

        Implement blocked() to avoid undefined symbol linker error.

2004-04-10  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/connection.[h|cc]: Implement blocked() to avoid undefined
        symbol linker error.

2004-04-07  Murray Cumming  <murrayc@murrayc.com>

        dist the scripts directory.

2004-04-08  Murray Cumming  <murrayc@murrayc.com>

        * dist the scripts directory.

2004-04-06  Martin Schulze  <teebaum@cvs.gnome.org>

        Bump version number to 1.9.16. Add ChangeLog summary for version 1.9.16.

2004-04-06  Martin Schulze  <teebaum@cvs.gnome.org>

        * configure.ac: Bump version number to 1.9.16.
        * NEWS: Add ChangeLog summary for version 1.9.16.

2004-04-02  Murray Cumming  <murrayc@murrayc.com>

        Make block() and unblock() always return a value, to fix compiler

2004-04-02  Murray Cumming  <murrayc@murrayc.com>

        * sigc++/connection.cc: Make block() and unblock() always return a
        value, to fix compiler warnings. Patch from bug #138620 by
        Alexander Nedotsukov.

2004-04-02  Murray Cumming  <murrayc@murrayc.com>

        * Fix the compile of examples/member_method.cc. Bug #131701 from
        Kirill Smelkov. I also made the examples build as part of the regular
        build.

2004-04-02  Murray Cumming  <murrayc@murrayc.com>

        Remove every undef apart from the one we need, to avoid clashes, because

2004-04-02  Murray Cumming  <murrayc@murrayc.com>

        * sigc++config.h.m4: Remove every undef apart from the one we need, to
        avoid clashes, because we #include this in a public header.

2004-03-25  Murray Cumming  <murrayc@murrayc.com>

        Rename the template_keyword check to template_specialization, because the

2004-03-25  Murray Cumming  <murrayc@murrayc.com>

        * scripts/cxx.m4, configure.in, sigc++config.h.in: Rename the
        template_keyword check to template_specialization, because the problem
        is with or without the keyword.
        * sigc++/adaptors/macros/adaptor_trait.h.m4: Define
        SIGC_WORKAROUND_OPERATOR_PARENTHESES, which calls either operator() or
        sun_forte_workaround() depending on the result of the compiler test.
        * many .m4 files: Add sun_forte_workaround methods that call the
        operator() methods. Put them in #ifdefs so that only SUN Forte C++
        sees them.

2004-03-21  Murray Cumming  <murrayc@murrayc.com>

        Fix the sigc++config.h.in disting, to fix make distcheck.

2004-03-22  Murray Cumming  <murrayc@murrayc.com>

        * Makefile.am, sigc++/Makfile.am: Fix the sigc++config.h.in disting,
        to fix make distcheck.

2004-03-21  Murray Cumming  <murrayc@murrayc.com>

        Rename config.h.in to sigc++config.h.in so that gtkmm does not include

2004-03-21  Murray Cumming  <murrayc@murrayc.com>

        * Rename config.h.in to sigc++config.h.in so that gtkmm does not
        include some other config.h at strange times - fixes a problem in
        the gtkmm demos. This should really be in the sigc++ directory, but
        that seems to add that as an include path, which causes the STL
        headers to include sigc++/signal.h instead of some STL signal.h header.

2004-03-20  Murray Cumming  <murrayc@murrayc.com>

        Install the config.h platform-specific header. Report the include path for

2004-03-20  Murray Cumming  <murrayc@murrayc.com>

        * Makefile.am: Install the config.h platform-specific header.
        * sigc++-2.0.pc.in: Report the include path for config.h

2004-03-19  Murray Cumming  <murrayc@murrayc.com>

        Added config.h.in, using autoheader, from which config.h will be

2004-03-20  Murray Cumming  <murrayc@murrayc.com>

        * Added config.h.in, using autoheader, from which config.h will be
        generated, so we can detect compiler features.
        * configure.ac: Added AC_CONFIG_HEADER(config.h) to generate config.h
        from config.h.in.
        * scripts/cxx.m4: Added this directory and file, with a
        SIGC_CXX_TEMPLATE_KEYWORD_OPERATOR_OVERLOAD macro that defines
        the SIGC_TEMPLATE_KEYWORD_OPERATOR_OVERLOAD C macro.
        * autogen.sh: Added -I scripts to the aclocal call, so that it finds
        the m4 macro for configure.ac.
        * sigc++/adapators/macros/adaptor_trait.h.m4: Include config.h and
        use SIGC_TEMPLATE_KEYOWRD_OPERATOR_OVERLOAD.

2004-03-17  Martin Schulze  <mschulze@cvs.gnome.org>

        Don't test making functors from overloaded methods with partial template

2004-03-18  Martin Schulze  <mschulze@cvs.gnome.org>

        * tests/test_mem_fun.cc, tests/test_ptr_fun.cc: Don't test
        making functors from overloaded methods with partial template
        specialization. Not portable among different compilers (SUN FORTE).
        * adaptors/macros/apdaptor_trait.h.m4: Only gcc seems to use the
        notation A.template operator()<...>(...) => adapt preprocessor check
        for #define LIBSIGC_TEMPLATE_PREFIX. TODO: replace with configure check.

2004-03-13  Murray Cumming  <murrayc@murrayc.com>

        slot_iterator_buf::operator*(): Use blocked() and empty() instead of

2004-03-13  Murray Cumming  <murrayc@murrayc.com>

        * g++ 3.4 (pre-release) build fixes:
        * sigc++/macros/signal.h.m4: slot_iterator_buf::operator*():
        Use blocked() and empty() instead of non-existant blocked_and_empty().
        * sigc++/functors/macros/mem_fun.h.m4: memfun_functor*::operator()():
        Use this->func_ptr_ instead of just func_ptr_.
        * sigc++/adaptors/macros/deduce_result_type.h.m4: Use
        T_functor::template deduce_result_type<> instead of just
        T_functor::deduce_result_type<>.
        * sigc++/adaptors/lambda/macros/base.h.m4, operator.h.m4, group.h.m4::
        Use template keyword again. operator[](): Use this->value_ instead of
        just value_.
        * sigc++/adaptors/lambda/macros/bind/m4: Use template keyword, and
        this-> again.
        * sigc++/adaptors/macros/compose.h.m4, hide.h.m4, bind_return.h.m4,
        exception_catch.h.m4:
        rettype.h.m4, rettype_return.h.m4: Use template keyword,and this-> again

2004-02-27  Martin Schulze  <teebaum@cvs.gnome.org>

        Bump version number to 1.9.15. Add ChangeLog summary for version 1.9.15.

2004-02-27  Martin Schulze  <teebaum@cvs.gnome.org>

        * configure.ac: Bump version number to 1.9.15.
        * NEWS: Add ChangeLog summary for version 1.9.15.

2004-02-27  Martin Schulze  <teebaum@cvs.gnome.org>

        Make the unnumbered slot templates' copy ctors use the copy ctors of the

2004-02-27  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/functors/macros/slot.h.m4: Make the unnumbered slot templates'
        copy ctors use the copy ctors of the base class. Fixes bug #24698.
        * tests/test_slot.cc: Test copy ctor (Bryan Forbes).

2004-02-27  Martin Schulze  <teebaum@cvs.gnome.org>

        Bring it up-to-date (use sigc::ref). Make it work with the SUN Forte.

2004-02-27  Martin Schulze  <teebaum@cvs.gnome.org>

        * tests/type_functor_trait.cc: Bring it up-to-date (use sigc::ref).
        Make it work with the SUN Forte.

2004-02-24  Martin Schulze  <teebaum@cvs.gnome.org>

        Make is_base_and_derived<> work with the SUN Forte.

2004-02-24  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/type_traits.h: Make is_base_and_derived<> work with the SUN Forte.

2004-02-19  Martin Schulze  <teebaum@cvs.gnome.org>

        Make is_base_and_derived<> platform independant. Make lambda_core<> ctors

2004-02-19  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/type_traits.h: Make is_base_and_derived<> platform independant.
        * sigc++/adaptors/lambda/macros/base.h.m4: Make lambda_core<> ctors
        explicit. Remove an unused ctor from lambda_core<T_type, true>.

2004-02-14  Martin Schulze  <teebaum@cvs.gnome.org>

        Move some documentation to slot_base.h. Move some documentation to

2004-02-14  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/functors/slot_base.h, sigc++/functors/macros/slot.h.m4:
        Move some documentation to slot_base.h.
        * sigc++/signal_base.h, sigc++/macros/signal.h.m4:
        Move some documentation to signal_base.h.

        API addition:
        * sigc++/functors/macros/slot.h.m4: Add numbered slot# templates.
        Make unnumbered slot templates inherit from slot#.

        API change:
        * sigc++/functors/macros/mem_fun.h.m4: Allow for methods of the object's
        base types to be passed into sigc::mem_fun(). (Used to be the case in
        libsigc++-1.2).

2004-02-13  Murray Cumming  <murrayc@usa.net>

        Create and use a typedef for the destroy_notify callback functions, to

2004-02-13  Murray Cumming  <murrayc@usa.net>

        * sigc++/functors/slot_base.[h|cc], sigc++/trackable.[h|cc]: Create
        and use a typedef for the destroy_notify callback functions, to avoid
        confusion function pointer declaration syntax in the API.

2004-02-13  Murray Cumming  <murrayc@murrayc.com>

        * Moved implementation to .cc files:
        * sigc++/functors/: Added slot_base.[h|cc] which contains non-template
        code that was previsouly in the generated functors/slot.h and
        non-generated slot.cc files. All non-inline implementation is now in
        the .cc file.
        * sigc++/functors/macros/slot.m4: Removed the code that has been moved
        to slot_base.[h|cc].
        * sigc++/: Added signal_base.[h|cc] which contains non-template code
        that was previously in the generated signal.h and non-generated
        signal.cc file. All non-inline implementation is now in the .cc file.
        * sigc++/macros/signal.m4: Removed the code that ahs been moved to
        signal.cc
        * sigc++/connector.[h|cc]: method implementation moved to the .cc file.

2004-02-13  Martin Schulze  <teebaum@cvs.gnome.org>

        Bump version number to 1.9.14. Add ChangeLog summary for version 1.9.14.

2004-02-13  Martin Schulze  <teebaum@cvs.gnome.org>

        * configure.ac: Bump version number to 1.9.14.
        * NEWS: Add ChangeLog summary for version 1.9.14.

2004-02-10  Murray Cumming  <murrayc@usa.net>

        slot_base: Added operator bool(), needed to check for a slot that is

2004-02-09  Murray Cumming  <murrayc@usa.net>

        * sigc++/macros/slot.h.m4: slot_base: Added operator bool(), needed to
        check for a slot that is created with the default constructor. This was
        present in libsigc++ 1.2 also.

2004-02-06  Murray Cumming  <murrayc@usa.net>

        Build the docs directory, by adding it to SUBDIRS. Updated to be more

2004-02-06  Murray Cumming  <murrayc@usa.net>

        * Makefile.am: Build the docs directory, by adding it to SUBDIRS.
        * docs/Doxyfile.in: Updated to be more glibmm-like.
        * Added some @deprecated doxygen bits.
        * sigc++/macros/signal.h.m4: Call base constructor from signal_base
        constructor - this is an error-as-warning when building gtkmm.

2003-11-30  Martin Schulze  <teebaum@cvs.gnome.org>

        Bump version number to 1.9.13. Add ChangeLog summary for version 1.9.13.

2003-11-30  Martin Schulze  <teebaum@cvs.gnome.org>

        * configure.ac: Bump version number to 1.9.13.
        * NEWS: Add ChangeLog summary for version 1.9.13.
        * Makefile.am, MSVC_Net2003/Makefile.am, configure.ac:
        Distribute MS .Net project files.
        * sigc++/adaptors/macros/[bind,hide].h.m4: Correct and add
        documentation. Make hide_functor ctor explicit.

2003-11-30  Martin Schulze  <teebaum@cvs.gnome.org>

        Bump version number to 1.9.13. Add ChangeLog summary for version 1.9.13.

2003-11-30  Martin Schulze  <teebaum@cvs.gnome.org>

        * configure.ac: Bump version number to 1.9.13.
        * NEWS: Add ChangeLog summary for version 1.9.13.
        * Makefile.am, MSVC_Net2003/Makefile.am, configure.ac:
        Distribute MS .Net project files.
        * sigc++/adaptors/macros/[bind,hide].h.m4: Correct and add
        documentation. Make hide_functor ctor explicit.

2003-11-11  Martin Schulze  <teebaum@cvs.gnome.org>

        Change to zero-based argument index in numbered bind() and hide() overload

2003-11-11  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/adaptors/macros/[bind,hide].h.m4: Change to zero-based
        argument index in numbered bind() and hide() overload
        (Agreement on the mailing list).
        Support binding up to CALL_SIZE arguments with one bind adaptor.
        (Requested by joey yandle and others).
        Only support binding of multiple arguments in unnumberd overloads
        to keep the API simple (Requested by Murray Cumming).
        * tests/test_[bind,hide,functor_trait].cc, sigc++/bind.h:
        Reflect API changes in compatibility module and test cases.

2003-11-10  Martin Schulze  <teebaum@cvs.gnome.org>

        Add unnumbered bind() and hide() overloads to make specifying the argument

2003-11-10  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/adaptors/macros/[bind,hide].h.m4: Add unnumbered
        bind() and hide() overloads to make specifying the argument
        position optional (Proposed by Jeff Franks).
        * tests/test_[bind,hide].cc: Test unnumbered bind() and hide().
        * sigc++/adaptors/macros/adaptor_trait.h.m4:
        Change "#ifdef MSVC" to "#ifdef _MSC_VER" (Roel Vanhout).

2003-11-09  Martin Schulze  <teebaum@cvs.gnome.org>

        Change functor type in typed_slot_rep to

2003-11-09  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/functors/macros/slot.h.m4: Change functor type in
        typed_slot_rep to adaptor_trait::adaptor_type<T_functor>
        and use explicit function template instantiation in
        internal::slot_call::call_it(). Avoids copying of arguments
        in call_it() and enables binding of object instances
        to class methods through bind() (Reported by Jeff Franks).
        * tests/test_bind.cc: Test binding object instances to
        class methods through bind().
        * sigc++/adaptors/adaptors.h: Include retype[_result].h.
        * sigc++/adaptors/macros/adaptor_trait.h.m4:
        - Add documentation.
        - Mark some c-tors as explicit.
        - Remove ununsed operator T_functor&() from adaptor_functor.
        * sigc++/adaptors/macros/deduce_result_type.h.m4:
        Rewrite parts of the documentation.
        * sigc++/adaptors/macros/bind.h.m4: Add documentation.
        * sigc++/functors/macros/mem_fun.h.m4: Remove unnecessary
        explicit markers. Minor fixes to documentation.
        * sigc++/functors/macros/functor_trait.h.m4:
        Minor fixes to documentation.

2003-11-04  Martin Schulze  <teebaum@cvs.gnome.org>

        Bump version number to 1.9.12. Add ChangeLog summary for version 1.9.12.

2003-10-26  Martin Schulze  <teebaum@cvs.gnome.org>

        * configure.ac: Bump version number to 1.9.12.
        * NEWS: Add ChangeLog summary for version 1.9.12.

2003-11-03  Martin Schulze  <teebaum@cvs.gnome.org>

        Document accumulators. Move slot_iterator_buf into namespace internal.

2003-11-03  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/macros/signal.h.m4: Document accumulators.
        Move slot_iterator_buf into namespace internal. Since
        accumulators have the iterator type as a template argument
        there is no need to expose this very internal type.
        * sigc++/functors/macros/*.m4: Regroup documentation.
        Documentation of the core parts of the library should be
        complete by now.

2003-11-02  Martin Schulze  <teebaum@cvs.gnome.org>

        Improve documentation of the core parts of the library. Test ptr_fun()

2003-11-02  Martin Schulze  <teebaum@cvs.gnome.org>

        * Improve documentation of the core parts of the library.
        * tests/test_ptr_fun.cc: Test ptr_fun() with static
        member functions.

2003-11-02  Martin Schulze  <teebaum@cvs.gnome.org>

        Move all .m4 files into new subdirectories sigc++/[...]/macros. Install

2003-11-02  Martin Schulze  <teebaum@cvs.gnome.org>

        * Move all .m4 files into new subdirectories
        sigc++/[...]/macros. Install the .m4 files on
        "make install" (Reported by Ron Steinke).

2003-11-02  Martin Schulze  <teebaum@cvs.gnome.org>

        Move all .m4 files into new subdirectories sigc++/[...]/macros. Install

2003-11-02  Martin Schulze  <teebaum@cvs.gnome.org>

        * Move all .m4 files into new subdirectories
        sigc++/[...]/macros. Install the .m4 files on
        "make install" (Reported by Ron Steinke).

2003-11-02  Martin Schulze  <teebaum@cvs.gnome.org>

        Include sigc++/functors/mem_fun.h (Reported by Ron Steinke).

2003-11-01  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/[class,method,object]_slot.h.m4: Include
        sigc++/functors/mem_fun.h (Reported by Ron Steinke).

2003-11-01  Martin Schulze  <teebaum@cvs.gnome.org>

        Add negation operator I have completely overlooked until now. Test

2003-11-01  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/adaptors/lambda/operator.h.m4: Add negation
        operator I have completely overlooked until now.
        * sigc++/tests/test_lambda.cc: Test negation operator.

2003-11-01  Martin Schulze  <teebaum@cvs.gnome.org>

        - Use a shorter notation for ..._mem_function variants. - Change order of

2003-11-01  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/[class_slot,method_slot,object_slot,hide].h.m4,
        sigc++/signal.h.m4, sigc++/functors/mem_fun.h.m4:
        - Use a shorter notation for ..._mem_function variants.
        - Change order of mem_funcotr<>'s template arguments to
        match std::mem_fun_t and to be more consistent with adaptors.
        - Use ::sigc::slot's implicit ctor in compatibility module.
        * sigc++/adaptors/lambda/operator.h.m4: Change some
        lambda action names to match action names in std.

        API addition:
        * sigc++/adaptors/retype.h.m4: New file adding
        adaptor retype.
        * sigc++/Makefile.am: Build and distribute new file.
        * tests/test_retype.cc: New file testing adaptor retype.
        * MSVC_Net2003/tests/test_retype/test_reytype.vcproj,
        tests/Makefile.am: Build and distribute new test case.

2003-11-01  Martin Schulze  <teebaum@cvs.gnome.org>

        - Use a shorter notation for ..._mem_function variants. - Change order of

2003-11-01  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/[class_slot,method_slot,object_slot,hide].h.m4,
        sigc++/signal.h.m4, sigc++/functors/mem_fun.h.m4:
        - Use a shorter notation for ..._mem_function variants.
        - Change order of mem_funcotr<>'s template arguments to
        match std::mem_fun_t and to be more consistent with adaptors.
        - Use ::sigc::slot's implicit ctor in compatibility module.
        * sigc++/adaptors/lambda/operator.h.m4: Change some
        lambda action names to match action names in std.

        API addition:
        * sigc++/adaptors/retype_return.h.m4: New file adding
        adaptor retype.
        * sigc++/Makefile.am: Build and distribute new file.
        * tests/test_retype.cc: New file testing adaptor retype.
        * MSVC_Net2003/tests/test_retype/test_reytype.vcproj,
        tests/Makefile.am: Build and distribute new test case.

2003-11-01  Martin Schulze  <teebaum@cvs.gnome.org>

        New directory containing project files for Visual Studio .Net 2003.

2003-11-01  Martin Schulze  <teebaum@cvs.gnome.org>

        * MSVC_Net2003: New directory containing project
        files for Visual Studio .Net 2003.
        Credits to Roel Vanhout <roel@riks.nl>!

2003-11-01  Martin Schulze  <teebaum@cvs.gnome.org>

        Use LIBSIGC_TEMPLATE_PREFIX in explicit function template instantiations.

2003-11-01  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/retype.h.m4: Use LIBSIGC_TEMPLATE_PREFIX
        in explicit function template instantiations.
        * sigc++/type_traits.h: Add template specialization
        for arrays (T_type[N]) to disable non-working member
        type_trait<T_type[N]>::instance().
        * sigc++/visit_each.h: Remove more disturbing
        limit_derived_target<>::operator() overloads.
        (Should have noticed earlier that they are unnecessary.)
        * sigc++/adaptors/deduce_result_type.h.m4,
        sigc++/adaptors/lambda/operator.h.m4,
        sigc++/functors/functor_trait.h.m4,
        tests/test_[bind,compose,exception_catch,hide,lambda].cc:
        Completely removed support for typeof(). We don't need
        it any more and it is completely non-standard!

2003-10-31  Cedric Gustin  <cedric.gustin@swing.be>

        Added test of win32 platform. Commented out AM_DISABLE_SHARED (DLLs are

        2003-10-30  Cedric Gustin <cedric.gustin@swing.be>

        * configure.ac: Added test of win32 platform. Commented
        out AM_DISABLE_SHARED (DLLs are shared libraries).
        * sigc++/Makefile.am: added a few LDFLAGS for win32
        DLLs.

2003-10-30  Martin Schulze  <teebaum@cvs.gnome.org>

        Add SigC::Signal#<>::slot(). Comment out make_slot() work-around. Remove

2003-10-30  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/signal.h.m4: Add SigC::Signal#<>::slot().
        * sigc++/slot.h.m4: Comment out make_slot() work-around.
        * sigc++/adaptors/bind.h.m4: Remove unnecessary brackets
        in template argument lists. They are confusing MSVC.
        * sigc++/adaptors/*.h.m4, sigc++/adaptors/lambda/*.h.m4:
        Use LIBSIGC_TEMPLATE_PREFIX in explicit function
        template instantiations.
        * sigc++/tests/test_*.cc:
        - Include <string> where std::string is used.
        - Use double instead of float.

2003-10-27  Martin Schulze  <teebaum@cvs.gnome.org>

        Cleanup. Bring it up to date.

2003-10-27  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/retype.h.m4: Cleanup.
        * TODO: Bring it up to date.

2003-10-26  Martin Schulze  <teebaum@cvs.gnome.org>

        Bump version number to 1.9.11. Add ChangeLog summary for version 1.9.11.

2003-10-26  Martin Schulze  <teebaum@cvs.gnome.org>

        * configure.ac: Bump version number to 1.9.11.
        * NEWS: Add ChangeLog summary for version 1.9.11.

2003-10-26  Martin Schulze  <teebaum@cvs.gnome.org>

        Compatiblity module: Move definition of compatiblity classes SigC::SignalN

2003-10-26  Martin Schulze  <teebaum@cvs.gnome.org>

        Compatiblity module:
        * sigc++/signal.h.m4: Move definition of compatiblity
        classes SigC::SignalN to here.
        * sigc++/connection.h:
        - Add connection::connected().
        - Add compatibility typedef SigC::Connection.
        * sigc++/bind.h, sigc++/bind_return.h,
        sigc++/class_slot.h.m4, sigc++/hide.h.m4,
        sigc++/method_slot.h.m4, sigc++/object.h,
        sigc++/object_slot.h.m4, sigc++/retype.h.m4,
        sigc++/retype_return.h sigc++/slot.h.m4,
        sigc++/compatibility.h:
        New files to complete compatibility module.
        Split content of compatibility.h.m4 among the new files.
        * sigc++/compatibility.h.m4: Removed.
        * Makefile.am: Build and distribute new files.
        * tests/test_compatibility.cc: Test new stuff.

        Fixes:
        * sigc++/functors/slot.h.m4: Fix copy constructor and
        operator=() of slot template.
        * sigc++/adaptors/bind.h.m4: Fix deduce_result_type
        template specializations. bind<0>() probably compiles
        with gcc-3.3, now.

2003-10-25  Martin Schulze  <teebaum@cvs.gnome.org>

        Fixes:

2003-10-26  Martin Schulze  <teebaum@cvs.gnome.org>

        Fixes:
        * sigc++/functors/slot.{cc,h.m4}:
        - Fix notification process: don't defer detaching of a
        slot from all referred trackables during signal emission!
        - Size optimization: replace virtual functions from
        struct typed_slot_rep with function pointers in slot_rep
        (reduces size of a typical typed_slot_rep instantiation
        by 30% !!!).
        * tests/test_slot.cc: Test sigc::slot more thoroughly.
        * sigc++/functors/mem_fun.h.m4: Fix visit_each().
        * sigc++/adaptos/bind_return.h.m4: Add support for
        sigc::ref().
        * tests/test_bind_return.cc: Use sigc::ref().
        * sigc++/signal.h.m4: Avoid compiler warning about
        uninitialized variable r_ in emit().
        * sigc++/visit_each.h: Cleanup.

        API additions:
        * sigc++/adpators/lambda/operators.h.m4: Add
        lambda actions sigc::{reinterpret,static,dynamic}_cast_
        to support explicit parameter conversion.
        * tests/test_lambda.cc: Test sigc::static_cast_.
        * sigc++/adaptors/retype_return.h.m4: New file adding
        adaptor retype_return (and hide_return).
        * sigc++/Makefile.am: Build and distribute new file.
        * tests/test_retype_return.cc: New file testing
        adaptor retype_return (and hide_return).
        * tests/Makefile.am: Build and distribute new test case.

2003-10-24  Martin Schulze  <teebaum@src.gnome.org>

        update .cvsignore files

2003-10-24  Martin Schulze  <teebaum@cvs.gnome.org>

        Remove disturbing limit_derived_target<>::operator() overloads. Add

2003-10-25  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/visit_each.h: Remove disturbing
        limit_derived_target<>::operator() overloads.
        * sigc++/adaptors/bind.h.m4: Add support for sigc::ref().
        * tests/test_bind.cc: Test sigc::ref().
        * sigc++/adaptors/lambda/{operator,group,base}.h.m4:
        - Move support for sigc::ref() from lambda_core<> into
        lambda operator and lambda group creator functions.
        - Add missing visit_each() overload for lambda<> template.
        * tests/test_lambda.cc: Test auto-disconnection.
        TODO: Fix a strange bug that leads to "Bus error"
        during auto-disconnection.

2003-10-23  Martin Schulze  <teebaum@cvs.gnome.org>

        Bump version number to 1.9.10. Add ChangeLog summary for version 1.9.10.

2003-10-23  Martin Schulze  <teebaum@cvs.gnome.org>

        * configure.ac: Bump version number to 1.9.10.
        * NEWS: Add ChangeLog summary for version 1.9.10.

2003-10-23  Martin Schulze  <teebaum@cvs.gnome.org>

        Move definition of struct nil into functor_trait.h.

2003-10-23  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/functors/{functor_trait,slot}.h.m4:
        Move definition of struct nil into functor_trait.h.

2003-10-23  Martin Schulze  <teebaum@cvs.gnome.org>

        Move definition of struct nil into functor_trait.h.

2003-10-23  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/functors/{functor_trait,slot}.h.m4:
        Move definition of struct nil into functor_trait.h.

2003-10-23  Martin Schulze  <teebaum@cvs.gnome.org>

        Disable typeof() compiler checks. Remove unnecessary deduce_result_type<>

2003-10-23  Martin Schulze  <teebaum@cvs.gnome.org>

        * configure.ac: Disable typeof() compiler checks.
        * sigc++/adaptors/bind.h.m4: Remove unnecessary
        deduce_result_type<> template specializations.

2003-10-20  Martin Schulze  <teebaum@cvs.gnome.org>

        Correct order of typedefs for good. (Patch from Jeff Franks.)

2003-10-20  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/adaptors/compose.h.m4:
        Correct order of typedefs for good. (Patch from Jeff Franks.)

2003-10-20  Martin Schulze  <teebaum@cvs.gnome.org>

        Add constructor that takes a sigc::slot_base& to support 3rd-party slot

2003-10-20  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/connection.h: Add constructor that takes
        a sigc::slot_base& to support 3rd-party slot lists
        like they are used in glibmm/gtkmm.
        * sigc++/functors/slot.h.m4: Make sigc::slot::call_type public.
        (Fixes compile problems reported by Jeff Franks.)
        * sig++/type_traits.h: Don't use long long in
        sigc::is_base_and_derived.
        (Fixes compile problems reported by Jeff Franks.)
        * sigc++/adaptors/{bind,compose,hide,exception_catch}.h.m4:
        Correct order of typedefs. (Repoted by Jeff Franks.)
        * configure.ac: Bump version number to 1.9.9.
        * NEWS: Add ChangeLog summary for version 1.9.9.

2003-10-19  Martin Schulze  <teebaum@cvs.gnome.org>

        Define doxygen group functors. Bump version number to 1.9.8. Add ChangeLog

2003-10-19  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/functors/slot.h.m4: Define doxygen group functors.
        * configure.ac: Bump version number to 1.9.8.
        * NEWS: Add ChangeLog summary for version 1.9.8.

2003-10-19  Martin Schulze  <teebaum@cvs.gnome.org>

        Add announces of versions 1.9.6 and 1.9.7. New file. Defines namespace

2003-10-19  Martin Schulze  <teebaum@cvs.gnome.org>

        * NEWS: Add announces of versions 1.9.6 and 1.9.7.
        * sigc++/compatibility.h.m4: New file. Defines namespace SigC.
        namespace SigC should be API compatible to libsigc++-1.2.
        * sigc++/Makefile.am: Build compatibility.h.
        * tests/test_compatibility.cc, tests/Makefile.am:
        Add test case for compatibility module.
        * docs/index.html: Change group names.
        * sigc++/sigc++.h: Include connection.h.
        * sigc++/connection.{cc,h}:
        - Rename dependency to destroy_notify_callback.
        - Change parameter name in set_slot() from d to data.
        - Fix operator=(): Add "return *this;"
        - Get rid of namespace functor.
        - Corrections in documentation.
        * sigc++/signal.{cc,h.m4}:
        - Add reference counter to signal_impl. Replaces "bool destroy_".
        - Move signal_base, slot_iterator[_buf], slot_list out of
        namespace internal. They are part of the public API.
        - Add convenience function signal#::make_slot().
        - Get rid of namespace functor.
        - Corrections in documentation.
        * sigc++/trackable.{cc,h}:
        - Rename dependency to destroy_notify_callback.
        - Rename trackable::clear() to trackable::notify_callbacks().
        - Corrections in documentation.
        * sigc++/type_traits.h: Add documentation.
        * sigc++/visit_each.h:
        - Get rid of namespace functor.
        - Add documentation.
        * sigc++/adaptors[/lambda]/*: Get rid of namespace functor.
        * sigc++/functors/{functor_trait.h,ptr_fun.h.m4,mem_fun.h.m4}:
        - Get rid of namespace functor.
        - Corrections in documentation / add documentation.
        * sigc++/functors/slot.{cc,h.m4}:
        - Move slot_base out of namespace internal. It's public API.
        - Get rid of one-letter-parameter-names.
        - Get rid of namespace functor.
        - Corrections in documentation.
        * tests/*.cc: Get rid of "using namespace ...".

2003-09-10  Martin Schulze  <teebaum@cvs.gnome.org>

        Add subscript ([]) and assign (=) operator. I think there are now enough

2003-09-10  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/adaptors/lambda/{base,operators}.h.m4:
        Add subscript ([]) and assign (=) operator. I think there are now
        enough operators available to make any future power user happy.
        The only one missing is the comma operator and if we added it
        the logical consequence would be to also add if(), switch(), do(),
        etc. lambda expressions which are really out of place in libsigc++.
        * sigc++/type_traits.h: Fix is_base_and_derived<> for const types.
        * tests/test_lambda.cc: Test new operators.

2003-09-04  Martin Schulze  <teebaum@cvs.gnome.org>

        Bump version number to 1.9.7.

2003-09-05  Martin Schulze  <teebaum@cvs.gnome.org>

        * configure.ac: Bump version number to 1.9.7.

2003-09-03  Martin Schulze  <teebaum@cvs.gnome.org>

        - Restructure so that the size of the generated source file stays

2003-09-03  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/adaptors/lambda/operator.h.m4:
        - Restructure so that the size of the generated source file stays
        reasonable for 34 operators: There are only two lambda templates
        lambda_operator and lambda_operator_unary. The action is an additional
        template parameter. A small template lambda_action[_unary] is specialized
        for all actions.
        - Add most operators that boost::lambda supports. Missing operators are
        "=", "[]", "," and support for pointer arithmetic. I don't know if it's
        worth adding these. In libsigc++, the purpose of lambda operators is to
        provide some extra functionality for the group adaptor.
        * tests/test_lambda.cc:
        Test pre-increment, address and dereference operator.

2003-09-03  Martin Schulze  <teebaum@cvs.gnome.org>

        New file reference_wrapper.h provides ref() to specify that

2003-08-31  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/reference_wrapper.h, sigc++/type_traits.h, sigc++/Makefile.am:
        New file reference_wrapper.h provides ref() to specify that adaptors/lambdas
        should take a reference to the object passed into ref() instead of a copy.

2003-08-31  Martin Schulze  <teebaum@cvs.gnome.org>

        New file reference_wrapper.h provides ref() to specify that

2003-08-31  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/reference_wrapper.h, sigc++/type_traits.h, sigc++/Makefile.am:
        New file reference_wrapper.h provides ref() to specify that adaptors/lambdas
        should take a reference to the object passed into ref() instead of a copy.
        * tests/test_lambda.cc:
        - Test group() with mem_fun().
        - Use ref() where lambdas should store references to objects.
        - Test var() and constant().
        * sigc++/adaptors/lambda/base.h.m4:
        - Support ref() in return type deduction.
        - Add var() and constant() which create lambdas for usage with lambda operators.
        * sigc++/adaptors/lambda/operator.h.m4:
        - Fix return type deduction.
        - Remove operator{+,-,*,...} overloads added on 2003-08-29. ref() is way cleaner.
        * sigc++/adaptors/lambda/group.h.m4,
        sigc++/adaptors/bind.h.m4, sigc++/adaptors/compose.h.m4,
        sigc++/adaptors/exception_catch.h.m4, sigc++/adaptors/hide.h.m4:
        Fix return type deduction.

2003-08-29  Martin Schulze  <teebaum@cvs.gnome.org>

        Add more tests. Make _1, _2, ... constant. Add operator{+,-,*,...}

2003-08-29  Martin Schulze  <teebaum@cvs.gnome.org>

        * tests/test_lambda.cc: Add more tests.
        * sigc++/adaptors/lambda/select.h.m4, sigc++/adaptors/lambda/lambda.cc.m4:
        Make _1, _2, ... constant.
        * sigc++/adaptors/lambda/operator.h.m4:
        Add operator{+,-,*,...} overloads to distinguish between const and non-const objects.
        Store references to non-const objects rather than copies.
        This allows expressions like e.g. std::cout << _1.
        * sigc++/adaptors/lambda/base.h.m4, sigc++/adaptors/lambda/group.h.m4:
        Remove void specializations. Functors returning void are tested and work fine.

2003-08-27  Martin Schulze  <teebaum@cvs.gnome.org>

        Rename, correct and improve this test case. Build and run

2003-08-27  Martin Schulze  <teebaum@cvs.gnome.org>

        * tests/test_callof.cc, tests/test_deduce_result_type.cc:
        Rename, correct and improve this test case.
        * tests/Makefile.am: Build and run test_deduce_result_type
        instead of test_callof.

2003-08-27  Martin Schulze  <teebaum@cvs.gnome.org>

        Update TODO.

2003-08-27  Martin Schulze  <teebaum@cvs.gnome.org>

        * Update TODO.

2003-08-27  Martin Schulze  <teebaum@cvs.gnome.org>

        Remove usage of callof_ignore_arg<>. Remove the first and move

2003-08-27  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/adaptors/hide.h.m4: Remove usage of callof_ignore_arg<>.
        * sigc++/callof.h.m4, sigc++/adaptors/deduce_result_type.h.m4,
        sigc++/functors/functor_trait.h.m4:
        Remove the first and move deduce_result_type templates from
        functor_trait.h.m4 into new file deduce_result_type.h.m4.
        * sigc++/Makefile.am, sigc++/sigc++.h, sigc++/adaptors/adaptor_trait.h.m4:
        Build and include sigc++/adaptors/deduce_result_type.h instead of callof.h.
        * sigc++/functors/slot.h.m4: Document struct nil.

2003-08-24  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/functors/functor_trait.h.m4: Simplify usage of convenience
        macro SIGC_FUNCTORS_HAVE_RESULT_TYPE:
        namespace sigc{ namespace functor{ SIGC_FUNCTORS_HAVE_RESULT_TYPE }}

2003-08-24  Martin Schulze  <teebaum@cvs.gnome.org>

        Merge adaptor return type deduction and typeof() into

2003-08-24  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/functors/functor_trait.h,m4, sigc++/adaptors[/lambda]/*.h.m4:
        Merge adaptor return type deduction and typeof() into
        sigc::functor::deduce_result_type. Use it for all adaptors.
        * tests/test_compose.cc: Only test multi-type get-functor if
        typeof() if supported.

2003-08-23  Martin Schulze  <teebaum@cvs.gnome.org>

        - Remove unnecessary void specializations. In fact, only the one for

2003-08-24  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/adaptors[/lambda]/*.h.m4:
        - Remove unnecessary void specializations. In fact, only the one
        for sigc::functor::exception_catch<> is needed and I don't really
        understand why. For the lambda stuff the void specializatoins are
        just commented out at the moment.
        - Make typeof() optional. Surprisingly, I got the lambda stuff working
        without typeof()! The test suite doesn't catch all cases yet, so maybe
        some thing are still not working.
        TODO: Implement configure check.
        * tests/test_bind.cc, tests/test_compose.cc tests/test_exception_catch.cc,
        tests/test_hide.cc, tests/test_lambda.cc:
        Only test multiple functor return types if typeof() is supported.

2003-08-06  Martin Schulze  <teebaum@cvs.gnome.org>

        Add function trackable::clear().

2003-08-06  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/trackable.{cc,h}: Add function trackable::clear().

2003-06-24  Andreas Rottmann  <rotty@src.gnome.org>

        Minor tweaks.

        * TODO: Minor tweaks.

2003-06-24  Andreas Rottmann  <rotty@src.gnome.org>

        Minor tweaks.

2003-06-24  Andreas Rottmann  <rotty@src.gnome.org>

        Use these variables. Provide doxygen with SRCDIR and TOP_SRCDIR

        * docs/reference/Doxyfile.in: Use these variables.
        * docs/reference/Makefile.am (html/index.html): Provide doxygen
        with SRCDIR and TOP_SRCDIR environment variables.

        * sigc++/functors/slot.h.m4: Make slot::call_type typedef public;
        this fixes a g++ 3.3 error in signal.h.

        * sigc++/signal.h.m4: Make the signal::accumulated class public;
        this fixes a g++ 3.3 error in test_accumulated.cc.

2003-06-24  Andreas Rottmann  <rotty@src.gnome.org>

        Use these variables. Provide doxygen with SRCDIR and TOP_SRCDIR

        * docs/reference/Doxyfile.in: Use these variables.
        * docs/reference/Makefile.am (html/index.html): Provide doxygen
        with SRCDIR and TOP_SRCDIR environment variables.

2003-06-23  Andreas Rottmann  <rotty@src.gnome.org>

        Make slot::call_type typedef public; this fixes a g++ 3.3 error in signal.h.

2003-06-23  Andreas Rottmann  <rotty@src.gnome.org>

        Make the signal::accumulated class public; this fixes a g++ 3.3 error in test_accumulated.cc.

2003-06-23  Andreas Rottmann  <rotty@src.gnome.org>

        Added comment author annotation.

2003-06-23  Andreas Rottmann  <rotty@src.gnome.org>

        .cvignore additions.

2003-06-15  Martin Schulze  <teebaum@cvs.gnome.org>

        Correct typing error in docs. Document the whole thing.

2003-06-15  Martin Schulze  <teebaum@cvs.gnome.org>

        * sigc++/functor/slot.h.m4: Correct typing error in docs.
        * sigc++/functor/ptr_fun.h.m4: Document the whole thing.

2003-05-31  Murray Cumming  <murrayc@usa.net>

        Rearranged the groups to make it all a bit more like the libsigc++ 1.2

2003-05-31  Murray Cumming  <murrayc@usa.net>

        * Reference documentation: Rearranged the groups to make it all
        a bit more like the libsigc++ 1.2 reference documentation.
        Corrected some spelling and grammar too.
        This needs a lot of work. The text is very hard to read and it's
        generally not appropriate for a user of the code who doesn't
        care about the internals. But it's not impossible - our examples
        should show us what we need to say in the documentation.
        We probably need some more groups for the extra stuff, like we do
        in libsigc++ 1.2.

2003-05-30  Martin Schulze  <martin-ml@hippogriff.de>

        Fix documentation. Document the whole thing.

2003-05-29  Martin Schulze  <martin-ml@hippogriff.de>

        * sigc++/signal.h.m4: Fix documentation.
        * sigc++/connection.h, sigc++/functor/slot.h.m4:
        Document the whole thing.

2003-05-29  Martin Schulze  <martin-ml@hippogriff.de>

        - Remove bogus operator() from unnumbered signal<> and

2003-05-29  Martin Schulze  <martin-ml@hippogriff.de>

        * sigc++/signal.h.m4:
        - Remove bogus operator() from unnumbered signal<> and
        signal<>::accumulated templates.
        - Document the whole thing.

        * docs/index.html: Fix some links.

2003-04-06  Martin Schulze  <MHL.Schulze@t-online.de>

        Add Doxygen framework.

2003-04-06  Martin Schulze  <MHL.Schulze@t-online.de>

        * TODO, configure.ac, Makefile.am, docs/*:
        Add Doxygen framework.

2003-04-05  Martin Schulze  <MHL.Schulze@t-online.de>

        Move sigc::callof<> to sigc::functor::internal::callof<>.

2003-04-06  Martin Schulze  <MHL.Schulze@t-online.de>

        * sigc++/callof.h.m4, sigc++/adaptors/*, tests/test_callof.cc:
        Move sigc::callof<> to sigc::functor::internal::callof<>.

        * sigc++/functors/mem_fun.h.m4, tests/test_mem_fun.cc:
        Add new types [bound_][const_]volatile_mem_functor, visit_each()
        and mem_fun() overloads for volatile qualifier.
        Add ctor overloads in bound_*mem_functor and mem_fun() overloads
        that take reference instead of pointer.

2003-03-26  Martin Schulze  <MHL.Schulze@t-online.de>

        Change "closure" to "slot" throughout sigc++2 (file names, class names,

2003-03-26  Martin Schulze  <MHL.Schulze@t-online.de>

        * Change "closure" to "slot" throughout sigc++2 (file names,
        class names, member variables, documentation, etc.).

2003-03-25  Martin Schulze  <MHL.Schulze@t-online.de>

        Rewrite to reflect recent changes as well as recent discussions.

2003-03-26  Martin Schulze  <MHL.Schulze@t-online.de>

        * TODO: Rewrite to reflect recent changes as well as recent discussions.

2003-03-24  Martin Schulze  <MHL.Schulze@t-online.de>

        Make the adaptor's data member public so that visit_each() can access it.

2003-03-24  Martin Schulze  <MHL.Schulze@t-online.de>

        * sigc++/adaptors/bind_return.h.m4: Make the adaptor's data member
        public so that visit_each() can access it.

        * sigc++/adaptors/lambda/*.h.m4: More fixes. Add a note about
        malfunctioning typeof() (probably compiler bug in gcc-3.2).

        * tests/*.cc: Test references. Fix compose equivalent in test_lambda.

2003-03-24  Martin Schulze  <MHL.Schulze@t-online.de>

        Move detection of function and member method pointers' return types from

2003-03-24  Martin Schulze  <MHL.Schulze@t-online.de>

        * sigc++/Makefile.am, sigc++/functors/functor_trait.h[.m4],
        sigc++/adaptors/adaptor_trait.h.m4: Move detection of function
        and member method pointers' return types from adaptor_trait into
        functor_trait. (We'll use functor_trait rather than adaptor_trait for
        our lambda stuff.) functor_trait.h needs to be generated from .m4 now.

        * sigc++/functors/functor_trait.h.m4: Add convenience macros:
        - SIGC_FUNCTORS_HAVE_RESULT_TYPE indicates that the existance of
        T_functor::result_type should be assumed for all unknown functors.
        - SIGC_FUNCTOR_TRAIT(T_functor, T_result) explicitly specifies the
        result type of a functor.
        ("typename functor_trait<T_functor>::result_type") is used to
        determine the return type of our adaptors' operator()() overloads.

        * sigc++/adaptors/[lambda/]*.h.m4: Various fixes in visit_each() and
        operator()() overloads to make these operator()() overloads usable.
        Most of them were just commented out before. Some adaptor types also
        have void specializations, now.

        * sigc++/adaptors/lambda/group.h.m4: Change syntax from
        "[some_functor] % grp([args])" to "group([some_functor], [args])"
        like we agreed on the ml some time ago.

        * sigc++/tests/test_[all adaptors].cc: Test stuff that didn't work
        before.

2003-03-22  Murray Cumming  <murrayc@usa.net>

        Added pgk-config file, from a mystery person in bug #108857

2003-03-22  Murray Cumming  <murrayc@usa.net>

        * Added pgk-config file, from a mystery person in bug #108857

2003-03-22  Martin Schulze  <MHL.Schulze@t-online.de>

        Test and show how to use functor_trait for user defined or 3rd-party

2003-03-22  Martin Schulze  <MHL.Schulze@t-online.de>

        * tests/test_bind.cc: Test and show how to use functor_trait
        for user defined or 3rd-party functors so that a
        bind<0>([functor],[arg1])() call with no arguments can return a value.

2003-03-20  Martin Schulze  <MHL.Schulze@t-online.de>

        Add explanations. Comment in / create templates callof_safe[#].

2003-03-20  Martin Schulze  <MHL.Schulze@t-online.de>

        * sigc++/callof.h.m4: Add explanations. Comment in / create templates
        callof_safe[#]. Unfortunately they don't work for functors with overloaded
        operator() so we don't use it for now. At least everything is documented.

        * sigc++/functors/functor_trait.h, sigc++/functors/*.h.m4: Add back
        functor_base compiler hint. We're using it now in adaptor_functor<>.

        * sigc++/adaptors/{adaptor_trait,bind}.h.m4: Make operator() overloads
        with no arguments return the result of the functor invocation.
        Fix multiple bind<0>().
        * tests/test_bind.cc: Test the stuff that's working now.

2003-03-16  Murray Cumming  <murrayc@usa.net>

        Added sigc++/sigc++.h, like in libsigc++ 1.2 Added member_method example,

2003-03-16  Murray Cumming  <murrayc@usa.net>

        * Added sigc++/sigc++.h, like in libsigc++ 1.2
        * examples: Added member_method example, which uses a class method
        and which demonstrates disconnection.

2003-03-13  Martin Schulze  <teebaum@src.gnome.org>

        Bump version to 1.9.6.

2003-03-11  Andreas Rottmann  <rotty@src.gnome.org>

        Use substitution references instead of $(patsubst). Is shorter and fixes the strange-dirs-in-dist-tarball bug.

2003-03-09  Martin Schulze  <MHL.Schulze@t-online.de>

        Add block() capability.

2003-03-09  Martin Schulze  <MHL.Schulze@t-online.de>

        * sigc++/connection.h: Add block() capability.

2003-03-09  Martin Schulze  <MHL.Schulze@t-online.de>

        Add flag signal_impl::destroy_ and function signal_impl::destroy(). Use

2003-03-09  Martin Schulze  <MHL.Schulze@t-online.de>

        * sigc++/signal.{cc,h.m4}: Add flag signal_impl::destroy_
        and function signal_impl::destroy(). Use them to defer
        the destruction of the signal_impl object during signal
        emission.

        * tests/test_disconnect.cc: Add tests for the connection
        class and for deleting signals during emission.

2003-03-09  Martin Schulze  <MHL.Schulze@t-online.de>

        - New files that add a connection class. Objects of this class are

2003-03-09  Martin Schulze  <MHL.Schulze@t-online.de>

        * sigc++/connection.{cc,h}, sigc++/Makefile.am:
        - New files that add a connection class. Objects of this
        class are constructed from closure list iterators and can
        be used to disconnect the refered closure. As opposed to
        iterators they stay valid beyond the lifetime of the closure.

2003-03-09  Martin Schulze  <MHL.Schulze@t-online.de>

        - Rename closure_{base,rep}::[set_]dependency_ -> [set_]parent_. - Make

2003-03-09  Martin Schulze  <MHL.Schulze@t-online.de>

        * sigc++/functors/closure.{cc,h.m4}, sigc++/signal.cc:
        - Rename closure_{base,rep}::[set_]dependency_ -> [set_]parent_.
        - Make closure_rep inherit trackable. This allows for
        connection objects that stay valid beyond the life time
        of the refered closure.
        - Make some one-line-functions inline again.

2003-03-08  Martin Schulze  <MHL.Schulze@t-online.de>

        BUGFIX in trackable_dep_list::clear()

2003-03-08  Martin Schulze  <MHL.Schulze@t-online.de>

        * sigc++/trackable.cc: BUGFIX in trackable_dep_list::clear()

2003-03-08  Andreas Rottmann  <rotty@src.gnome.org>

        Ignore `make dist' tarballs.

2003-03-08  Andreas Rottmann  <rotty@src.gnome.org>

        The "The New Build System" changes.

2003-03-08  Andreas Rottmann  <rotty@src.gnome.org>

        Re-included lambda test.

2003-03-08  Andreas Rottmann  <rotty@src.gnome.org>

        Removed. Removed. Removed. Remove the above Makefiles.

        * sigc++/functors/Makfile.am: Removed.
        * sigc++/adaptors/Makefile.am: Removed.
        * sigc++/adaptors/lambda/Makefile.am: Removed.
        * configure.ac (AC_OUTPUT): Remove the above Makefiles.

2003-03-08  Andreas Rottmann  <rotty@src.gnome.org>

        Rewritten so we can build lambda cleanly. Removed.

        * sigc++/Makefile.am: Rewritten so we can build lambda cleanly.
        * sigc++/Makefile.am_fragment: Removed.

2003-03-08  Andreas Rottmann  <rotty@src.gnome.org>

        Typo fix.

2003-03-07  Martin Schulze  <MHL.Schulze@t-online.de>

        - signal_emit#<>: New templates replacing signal#<>::caller. The purpose

2003-03-07  Martin Schulze  <MHL.Schulze@t-online.de>

        * sigc++/signal.{cc,h.m4}:
        - signal_emit#<>: New templates replacing signal#<>::caller.
        The purpose of these templates is implementing the emit
        function and optimizing signal emission for the case that
        no accumulator is used via template specializations.
        - default_accumulator<>: Removed. The default for T_accumulator
        in signal#<> now is nil. An example how to use accumulators
        is available in tests/test_accumulator.cc.
        - signal_{base,impl}: Move the implementation of signal_base's
        interface to signal_impl. An object of this class is
        dynamically allocated when first connecting a closure to
        the signal. This drastically reduces the size of empty signals
        and allows for future addition of a reference counter to make
        it safe to delete a signal during emission.
        - Directly work on closure_rep during signal emission. This
        seems to be quicker than using the closure templates.
        - Document the classes. Restructure the header file a bit.

        * sigc++/functors/closure.h.m4: Make closure_base::rep_ data
        member public, so that signal emission can directly work on it.

        * tests/test_size.cc: Add an entry for signal_impl.

2003-03-07  Martin Schulze  <MHL.Schulze@t-online.de>

        - closure_base: BUGFIXES in ~closure_base() and operator=(). - Mark some

2003-03-07  Martin Schulze  <MHL.Schulze@t-online.de>

        * sigc++/closure.{cc,h.m4}:
        - closure_base: BUGFIXES in ~closure_base() and operator=().
        - Mark some functions with the inline keyword. This seems to
        help gcc 3.2 to optimize signal emission and (dis)connection.
        - Document the classes. Restructure the header file a bit.

2003-03-07  Martin Schulze  <MHL.Schulze@t-online.de>

        Make trackable allocate a trackable_dep_list object dynamically when

2003-03-07  Martin Schulze  <MHL.Schulze@t-online.de>

        * sigc++/trackable.{cc,h}: Make trackable allocate a
        trackable_dep_list object dynamically when adding the first
        dependency. (This reduces the size of objects, that are not
        refered by a closure by 4 bytes (50%) and increases the size
        of objects that are refered by a closure by 4 bytes (50%)
        on a 32 bit architecture => This reduces total memory use
        when >50% of the trackables are not refered by a closure.)
        Document the classes.

2003-03-06  Andreas Rottmann  <rotty@src.gnome.org>

        Added new test executables.

2003-03-05  Martin Schulze  <MHL.Schulze@t-online.de>

        Add two test cases. test_size is showing the size of public and internal

2003-03-05  Martin Schulze  <MHL.Schulze@t-online.de>

        * tests/Makefile.am, tests/test_size.cc, tests/test_accumulated.cc:
        Add two test cases. test_size is showing the size of  public and
        internal structures. (Which apart from empty signals are smaller
        than the sizes of the equivalent libsigc++-1.2 structures.)
        test_accumulated is a test for the template signal<>::accumulated<>
        at the same time showing the use of accumulators in libsigc++2.

2003-03-05  Martin Schulze  <MHL.Schulze@t-online.de>

        BUGFIX in template specialization

2003-03-05  Martin Schulze  <MHL.Schulze@t-online.de>

        * sigc++/visit_each.h: BUGFIX in template specialization
        limit_derive_target<T_Target*,T_action>::with_type<false,T_type>:
        Add non-const overloads for static void execute_() avoiding
        compile time errors.

2003-02-25  Andreas Rottmann  <rotty@src.gnome.org>

        Martin Schulze's disonnect changes.

2003-02-25  Andreas Rottmann  <rotty@src.gnome.org>

        Ignore some more auto*-stuff.

2003-02-25  Andreas Rottmann  <rotty@src.gnome.org>

        Ignore new diconnect test executable.

2003-02-25  Andreas Rottmann  <rotty@src.gnome.org>

        Add testcase with a mixed connection & disconnection sequence.

2003-02-25  Andreas Rottmann  <rotty@src.gnome.org>

        Bugfix in signal_base::insert(): Set notification function in the newly created copy of slot_ rather than in slot_ itself.

2003-02-25  Andreas Rottmann  <rotty@src.gnome.org>

        Comment in typedefs for iterator types in the signal#<> class template. Make signal#<>::connect() return an iterator for convenience.

2003-01-23  Murray Cumming  <murrayc@usa.net>

        sigc++/adaptors/lambda is disable temporarily (not built and not

2003-01-23  Murray Cumming  <murrayc@usa.net>

        * sigc++/adaptors/lambda is disable temporarily (not built and
        not distributed) because it gets built before its parent
        directory, but #includes generated sources in the parent directory.

2003-01-22  Murray Cumming  <murrayc@usa.net>

        Added Andreas Rottman's example.

2003-01-22  Murray Cumming  <murrayc@usa.net>

        * Added Andreas Rottman's example.

2003-01-22  Murray Cumming  <murrayc@usa.net>

        Applied Andreas Rottman's make dist fixes.

2003-01-22  Murray Cumming  <murrayc@usa.net>

        * Applied Andreas Rottman's make dist fixes.

2003-01-22  Murray Cumming  <murrayc@src.gnome.org>

        Added examples directory

2003-01-15  Murray Cumming  <murrayc@src.gnome.org>

        Added missing files.

2003-01-14  Murray Cumming  <murrayc@usa.net>

        Added whitespace to make the code more readable.

2003-01-14  Murray Cumming  <murrayc@usa.net>

        * Added whitespace to make the code more readable.

2003-01-14  Murray Cumming  <murrayc@src.gnome.org>

        Changed copyrights.

2003-01-13  Murray Cumming  <murrayc@src.gnome.org>

        No more use of the scripts directory.

2003-01-13  Murray Cumming  <murrayc@src.gnome.org>

        initial import