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.

2.0.4:

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.

2004-08-03  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:
	Rollback change from 2004-07-15: configure check
	SIGC_OPERATOR_OVERLOAD_AMBIGUITY is not needed - the overload
	ambiguity doesn't occur if the lambda operators take all arguments
	as const reference.
	* configure.ac: Bump version number to 2.0.4.

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>

	* 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>

	* 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>

	* *.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>

	* 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>

	* 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>

	* 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_AMBIGUITY 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>

	* 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>

	* examples/hello_world.cc: Use sigc::ptr_fun instead of std::ptr_fun.
	(fixes bug #144846)

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>

	* 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>

	* tests/: Added test_disconnect_during_emit.cc, to prove that this 
	works.

2004-07-08  Murray Cumming  <murrayc@murrayc.com>

	* 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>

	* 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>

	* 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>

	* autogen.sh: Add '--force'-flag to the 'libtoolize'-command (bug #143425).

2.0.3: