gnome.mk: rename gdkpixbuf2 to gdkpixbuf to prepare for port move

The GTK 1-based gdk-pixbuf has not existed for some time.

No functional or package changes.

*: Bump revisions after dbus update

PR:		285253
Reported by:	Martin Birgmeier <d8zNeCFG@aon.at>

x11-themes/lxappearance: Moved man to share/man

Approved by:    portmgr (blanket)

*: Rename GTK+ to GTK

GTK+ has been renamed to GTK since 2019.

Reference:	https://mail.gnome.org/archives/gtk-devel-list/2019-February/msg00000.html
Approved by:	portmgr (blanket)

accessibility/at-spi2-core: update to 2.46.0

What's new in at-spi2-core 2.46.0:
* Fix GetInterfaces documentation on org.a11y.atspi.Accessible
  interface.

What's new in at-spi2-core 2.45.91:
* Send device event controller events using the same signature as other
  events.
* Document the Accessible, Action, and Cache dbus interfaces.
* Fix license of atspi-gmain.c (#87).

What's new in at-spi2-core 2.45.90:
* xml: Add some documentation.
* xml: Fix event arguments.

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

x11-themes: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *  Alexander Vereeken <Alexander88207@protonmail.com>
  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Alexey Mikhailov <karma@ez.pereslavl.ru>
  *  Babak Farrokhi <babak@farrokhi.net>
  *  David Naylor <naylor.b.david@gmail.com>
  *  Douglas Thrift <douglas@douglasthrift.net>
  *  Emanuel Haupt <ehaupt@FreeBSD.org>
  *  Eygene Ryabinkin <rea-fbsd@codelabs.ru>
  *  Filippo Natali <filippo@widestore.net>
  *  Grzegorz Blach <gblach@FreeBSD.org>
  *  Gustau Perez i Querol <gustau.perez@gmail.com>

Remove # $FreeBSD$ from Makefiles.

Add USES=xorg USES=gl, ports categories x

Add USES=xorg and USES=gl to ports in categories starting with 'x'
While here, try to sprinkle other USES (mostly gnome and sdl) as needed.

Return pawel@'s ports to the pool after he resigned.

With hat:	portmgr

- Update to version 0.6.3
- Add missing dependencies found by stage-qa

Remove ${PORTSDIR}/ from dependencies, categories v, w, x, y, and z.

With hat:	portmgr
Sponsored by:	Absolight

- Update to version 0.6.2
- Switch to USES=localbase
- Update homepage

Switch to options helper

Part 1 of adding USE_GNOME=intltool to ports that require it.

The reason for this is that in the GNOME 3.16 update, USE_GNOME gtk20 and
gtk30 don't pull intltool in anymore.

PR:		201980
Exp-run by:	antoine@

- Fix build when NLS=off [1]
- Use LDFLAGS for linker flags

PR:		199467 [1]
Reported by:	tobias.kortkamp@gmail.com [1]

Update to version 0.6.1

Remove @dirrm's from my ports plists

- Set CPPFLAGS and LIBS in a number of ports so configure can find libintl.h
  and libintl.so.  This fixes a problem where DATADIRNAME gets an incorrect
  value which causes locale files to be installed in the wrong place.
- The only configure checks that still need to be patched are related
  to intltool so move DATADIRNAME patching from USES=pathfix to
  USE_GNOME=intlhack.

- games/klavaro: remove excessive dependencies
- japanese/libskk: add INSTALL_TARGET=install-strip
- math/libqalculate: add INSTALL_TARGET=install-strip and remove pthread
  patching
- multimedia/freetuxtv: remove excessive dependencies
- science/gramps: fix shared-mime-info use

Exp-run by:	antoine
Approved by:	portmgr (antoine)

Update to version 0.5.6

- Update to version 0.5.5
- Convert to USES=pathfix
- Remove uneeded bsd.port.options.mk inclusion

Update to version 0.5.3

- Remove manual creation and removal of share/applications, as it's now in the
mtree (remaining categories)
- Add note on mtree change to CHANGES

Approved by:	portmgr (bdrewery)

Add support for STAGEDIR

Add NO_STAGE all over the place in preparation for the staging support (cat:
x11-themes)

Add an explicit dependency on pkgconf

- Remove MAKE_JOBS_SAFE variable

Approved by:	portmgr (bdrewery)

Convert my ports to current standards

- Switch USE_GMAKE to USES=gmake
- Define supported options so users can see them in config dialogs
- Use OPTIONS_SUB for plist alteration
- Convert to options macros for better readability
- Use PORTDOCS where it makes sense

- Remove leading article from COMMENT [1]
- Add NLS, DOCS options [1]
- Remove support for OSVERSION < 800000

PR:		ports/179779 [1]
Submitted by:	nemysis <nemysis@gmx.ch> [1]

- Fix plist
- Trim header

Reported by:	pkg (PKG_DEVELOPER_MODE)

- Convert USE_GETTEXT to USES (part 3)

Approved by:	portmgr (bapt)

- update png to 1.5.10

Update to version 0.5.2

Fix plist

Approved by:    wen (mentor)

Update to version 0.5.1

Approved by:    miwi (mentor)

- Kick MD5 support

- Update my email to FreeBSD

Approved by:    miwi, wen (mentors)

- Fix build for ${OSVERSION} < 800000

PR:             ports/151761
Submitted by:   "Pawel Pekala" <c0rn@o2.pl> (maintainer)

- Update to version 0.5.0
- Mark MAKE_JOBS_SAFE
- Pass maintainership to submitter

PR:             ports/151432
Submitted by:   "Pawel Pekala" <c0rn@o2.pl>

Bounce PORTREVISION for gettext-related ports.  Have fun, ya'll.

- update to 1.4.1
Reviewed by:    exp8 run on pointyhat
Supported by:   miwi

- Update to 0.4.0

PR:             144432
Submitted by:   Ports Fury

- update to jpeg-8

Reset chinsan@FreeBSD.org due to numerous maintainer-timeouts and no
response to email.

Hat:            portmgr

- Switch SourceForge ports to the new File Release System: categories starting
with X

- bump all port that indirectly depends on libjpeg and have not yet been bumped
or updated
Requested by:   edwin

- Remove USE_GCC where it can be satisfied with base compiler on following
  FreeBSD versions: 5.3 and up, 6.x, 7.x, 8-CURRENT

Add lxappearance, a desktop-independent theme switcher for GTK+.