Log message:
Recursive revbump from hardbuzz-2.1.1

Log message:
Recursive bump for new fribidi dependency in pango.

Log message:
Recursive bumps for fontconfig and libzip dependency changes.

Log message:
Update to 2.2.15

Changelog:
Version 2.2.15 (24 December 2017)
--------------

	Provide configuration option for GTK+-4 (acinclude.m4,
	bootstrap-gtk2.sh, bootstrap-gtk3.sh, bootstrap-gtk4.sh,
	configure-gtk4.ac, Makefile.am, README; doxygen.main.in,
	file_print_manager.cpp, text_print_manager.cpp, window.h;
	tests/test_application.cpp;
	tests/extra/test_file_print_manager.cpp,
	tests/extra/test_text_print_manager.cpp).

	Use streambuffers not streams when testing fdstream and gstream
	with char16_t and char32_t character types
	(tests/test_fdstream.cpp, tests/test_gstream.cpp).

	Update documentation (doxygen.main.in; async_channel.h,
	callback.h, fdstream.h, gstream.h, task_manager.h,
	task_manager.cpp).

Version 2.2.14.1 (23 November 2016)
----------------

	Explicitly qualify malloc() as being within the std namespace
	(async_channel.h).

	Do not document the Cgu::Thread::FutureHelper and
	Cgu::Thread::TaskManagerHelper2 namespaces (future.h,
	task_manager.h).

	Update documentation (async_channel.h).

Version 2.2.14 (9 November 2016)
--------------

	Provide Cgu::AsyncChannel class (c++-gtk-utils/Makefile.am;
	doxygen.main.in; async_channel.h, async_queue.h;
	tests/Makefile.am, tests/test_async_channel.cpp).

	Remove the 'noexcept' specifier for Cgu::Thread::Cond::wait() and
	Cgu::Thread::Cond::timed_wait(): any cancellation pseudo-exception
	is inconsistent with this specifier (mutex.h).

	Provide TaskManager::get_max_tasks() method with documentation on
	rate limiting (parallel.h, task_manager.h, task_manager.cpp).

	Zero initialise the character buffer in Reassembler class
	(reassembler.h).

	Adjust configuration macros to enable use of Cgu::Extension with
	guile-2.2 (acinclude.m4; cgu_config.h.in, extension.h).

	Increase coverage of io_watch tests (tests/test_iowatch.cpp).

	Update documentation (async_queue.h, async_result.h, future.h,
	task_manager.h, thread.h).

Log message:
recursive bump for libxkbcommon removal from at-spi2-core

Log message:
Recursive revbump from fonts/harfbuzz

Log message:
Recursive bump for harfbuzz's new graphite2 dependency.

Log message:
Update to 2.2.13

Changelog:
Version 2.2.13 (9 May 2016)
--------------

        Use glib's unix fd implementation for io_watch where glib >= 2.36
        is installed, unless otherwise chosen during configuration
        (acinclude.m4, configure-gtk2.ac, configure-gtk-3.ac;
        io_watch.cpp).

        Update documentation (callback.h, extension.h, future.h).

Version 2.2.12 (18 October 2015)
--------------

        Simplify Cgu::Application::add() method (application.cpp).

        Minor implementation improvement for
        Cgu::Thread::parallel_transform* functions (do pointer arithmetic
        before not after tasks are launched) (parallel.h).

        Permit return value optimisation when returning thread object on
        starting new thread (thread.cpp).

        Update libtool to version 2.4.6.

        Documentation fix for doxygen-1.8.9 (docs/Doxyfile.in).

        Update code comments (emitter.h).

        Update documentation (doxygen.main.in, application.h, emitter.h,
        extension.h, future.h, future.tpp, shared_handle.h, shared_ptr.h,
        task_manager.h, thread.h).

Log message:
Revbump after graphics/gd update

Log message:
Add SHA512 digests for distfiles for x11 category

Problems found locating distfiles:
        Package modular-xorg-server: missing distfile xorg-server-1.17.4.tar.bz2
        Package py-qt4: missing distfile PyQt-mac-gpl-4.11.1.tar.gz
        Package xservers: missing distfile xservers-3.3.6.5.tar.bz2
        Package xview-clients: missing distfile xview3.2p1-X11R6.tar.gz
        Package xview-lib: missing distfile xview3.2p1-X11R6.tar.gz

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.