x11/cinnamon-screensaver: Add sysutils/pidof to RUN_DEPENDS

PR:		288250

x11/cinnamon-screensaver: Update to 6.4.0

PR:		288177

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.

devel/py-pygobject: bump consumer PORTREVISIONs after port rename

With hat: gnome
PR: 273722

audio/opus: bump consumers after update to 1.4

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.

x11/cinnamon: update to 5.4

Components:
- lang/cjs to 5.4.1
- misc/cinnamon-translations to 5.4.2
- sysutils/cinnamon-control-center to 5.4.6
- sysutils/cinnamon-settings-daemon to 5.4.4
- x11-fm/nemo to 5.4.2
- x11-wm/muffin to 5.4.5
- x11/cinnamon-desktop to 5.4.2
- x11/cinnamon-menus to 5.4.0
- x11/cinnamon-screensaver to 5.4.2
- x11/cinnamon-session to 5.4.0
- x11/cinnamon to 5.4.9
- x11/py-python-xapp to 2.2.2
- x11/xapp to 2.2.14

5.6 is the latest upstream release; this is a stopgap to reduce
delta.

Reviewed by: tcberner (desktop)
Differential Revision: https://reviews.freebsd.org/D37917

x11: remove 'Created by' lines

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

  *  Adam Weinberger <adam@vectors.cx>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Alex Dupre <ale@FreeBSD.org>
  *  Alexander Matey <matey@cis.ohio-state.edu>
  *  Alexander Nedotsukov <bland@FreeBSD.org>
  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Alexey Dokuchaev <danfe@regency.nsu.ru>
  *  Alexey Mikhailov <karma@ez.pereslavl.ru>
  *  Andrew Pantyukhin <infofarmer@FreeBSD.org>
  *  Anton Berezin <tobez@FreeBSD.org>
  *  Anton Toernqvist <antont@inbox.lv>

textproc/libxml2: bump all LIB_DEPENDS consumers

This is a separate commit to facilitate easier cherry-picking for
quarterly.

PR: 262853, 262940, 262877, 263126
Approved by: fluffy (mentor)

textproc/libxml2: bump all dependencies

This should make sure that all dependent ports will pick
up the new version commited with a13ec21cd733f67a9fc0dc00ab45268bdc236246

*: apply refactor.remove-consecutive-empty-lines

Submitted by:	portedit

INSTALLS_ICONS: retire the macro and rework the related dependencies

While here, make sure gtk-update-icon-cache is only on run dependency
where added as a dependency
Enforce gtk3 to depend on gtk-update-icon-cache (previously it was
inheriting the dependency)

Remove # $FreeBSD$ from Makefiles.

Upgrade the Cinnamon desktop environment to version 4.8

This version uses Python 3 instead of the expired Python 2.7

From the main PR (249856):

" There are a couple known issues:
  * x11-fm/nemo crashes upon closing a window or tab.
  * x11/cinnamon-screensaver unlocking doesn't work, most likely due to a
missing PAM (Linux-PAM?) integration.
  Both of these issues are being worked on.

  I've been dogfooding since Cinnamon 4.0, and apart from those issues,
everything works."

PR:		249771
PR:		249851
PR:		249855
PR:		249856
PR:		249857
PR:		249858
Submitted by:	Charlie Li

First batch at upgrading gnome to 3.36/3.38

Update evolution-dataserver to 3.38.0 and because of ABI breakage update ports
depending on it
Update bijiben to 3.38.0
Update gnome-calendar to 3.38.0
Update gnome-contacts to 3.38
Update gnome-maps to 3.38.0
Patch gnome-todo to work with newer evolution-dataserver (patched obtained from
    OpenBSD/Archlinux)
Update evolution to 3.38.0
Update evolution-ews to 3.38.0 (among changes it brings support for office365)
Update folks to 0.14.0

Update cheese to 3.38.0

x11*: Add missing USES={gl,gnome,mate}

x11/cinnamon-screensaver: Spell PORTREVISION correctly after r511398

Remove libXxf86misc dependency from gnome@ ports

Remove the libXxf86misc dependency from various gnome@ owned ports.  These
are the last remaining owned ports that depend on xf86misc.  xf86misc has
been deprecated and is slated for removal.

PR:		240380
Approved by:	kwm (gnome@)

- Add LICENSE
- Remove bogus (in presence of USE_GITHUB) USES=tar*

Approved by:	portmgr blanket

Use USES=pathfix where applicable.

PR:		213195
Submitted by:	mat
Exp-run by:	antoine
Sponsored by:	Absolight
Differential Revision:	https://reviews.freebsd.org/D8093

${RM} already has -f.

PR:		213570
Submitted by:	mat
Exp-run by:	antoine
Sponsored by:	Absolight

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

With hat:	portmgr
Sponsored by:	Absolight

Always set the DEFAULT github DISTFILE with .tar.gz for EXTRACT_SUFX.

Fix distinfo for the offending ports.

lang/yorick's tag was moved, and the added patch was no longer needed.

PR:			207644
Submitted by:		mat
Exp-run by by:		antoine
Sponsored by:		Absolight
Differential Revision:	https://reviews.freebsd.org/D4268

Replace most occurences of github.com in MASTER_SITES with USE_GITHUB usage.

With hat:	portmgr
Sponsored by:	Absolight

Update the cinnamon stack to the latest in the 2.4 series.

sysutils/cinnamon-settings-daemon to 2.4.3.
x11/cinnamon to 2.4.6.
x11/cinnamon-screensaver to 2.4.1.
x11/cinnamon-session to 2.4.3.
x11-fm/nemo to 2.4.5.
x11-wm/muffin to 2.4.4.

Switch cinnamon to py-pillow instead of py-imaging which seems to be
  discontinued upstream.

Thanks to Gustau Perez <gustau.perez@gmail.com> for helping to kee
  these ports updated.

Obtained from:	GNOME dev repo

Update cinnamon to 2.4, this should fix [1] and [2].
Update totem to 3.14 now that we have gstreamer 1.4 and minor gnome updates.
Update evolution suite to 3.12.9.
Make sure gtk30 pulls in adwait-icon-theme, since it now the default theme [3].

PR:		195290 [1], 195289 [2], 195455 [3]
Obtained from:	gnome devel repo

The FreeBSD GNOME team proudly presents GNOME 3.14 and Cinnamon 2.2.
Gnome 3.14.1 and Cinnamon 2.2.16 are supported on FreeBSD 9.3-RELEASE and up.

This commit removes the old GNOME 2 desktop, bindings and some ports that
can't be compiled. A few ports where updated to more recent versions to
allow them to compile with this update.

Apart from updating ports to newer versions

GDM is more integrated with gnome-shell now, and handles several things for
the GNOME desktop such as screen locking. If you want to use GNOME 3 via
startx, you will have to add your own lock screen/screensaver. For example
xscreensaver
can be used for sessions started without GDM.

Shell Extensions can be installed via https://extensions.gnome.org/ , we have