net/tigervnc-viewer: fix pkg-plist use share/man

Approved by:	portmgr (blanket)

framework: Add new USES 'magick' for graphics/ImageMagick*

A new USES has been added to depend on ImageMagick.

	USES=magick

adds a LIB_DEPENDS on graphics/ImageMagick${IMAGEMAGICK_DEFAULT}.

If a specific version is required, use for example

	USES=magick:6        resp.     USES=magick:7

If only a build, run or test is required, use for example

	USES=magick:build    resp.     USES=magick:6,build,test

net/tigervnc-{server,viewer}: Update to version 1.12.0

PR:		259966
Approved by:	meta

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)

One more small cleanup, forgotten yesterday.
Reported by:	lwhsu

Remove # $FreeBSD$ from Makefiles.

net/tigervnc-{server,viewer}:

Relnotes:	https://github.com/TigerVNC/tigervnc/releases/tag/v1.11.0
Sponsored by:	HAW International

net/tigervnc-viewer: Fix pkg-descr

was incorrectly taken from the master port.

PR:		248226
Reported by:	serpent7776@gmail.com
Sponsored by:	HAW International

net/tigervnc-{server,viewer}: Update to 1.10.1

This is a security release to fix a number of issues that were found by
Kaspersky Lab. These issues affect both the client and server and could
theoretically allow an malicious peer to take control over the software
on the other side.

No working exploit is known at this time, and the issues require the
peer to first be authenticated. We still urge users to upgrade when
possible.

Relnotes:	https://github.com/TigerVNC/tigervnc/releases/tag/v1.10.1
Sponsored by:	HAW International

net/tigervnc-{server,viewer}: Update to 1.10.0

Lots of changes have been made since the last release, but the highlights are:

* The clipboard now supports full Unicode in the native viewer, WinVNC and
Xvnc/libvnc.so
* The native client will now respect the system trust store when verifying
server certificates
* Improved compatibility with VMware's VNC server
* Improved compatibility with some input methods on macOS
* Improvements to the automatic "repair" of JPEG artefacts
* Better handling of the Alt keys in some corner cases
* The Java web server has been removed as applets are no longer support by most
browsers
* x0vncserver can now be configured to only allow local connections
* x0vncserver has received fixes for when only part of the display is shared
* Polling is now default in WinVNC as that works better for most

Relnotes:	https://github.com/TigerVNC/tigervnc/releases/tag/v1.10.0
Sponsored by:	HAW International, Inc.

Add USES=xorg USES=gl, ports categories n

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

net/tigervnc: Remove non-essential meta port

Reported by:	hrs [1]

[1] https://lists.freebsd.org/pipermail/svn-ports-all/2019-April/212975.html

Fix the issue tigervnc-server and -viewer cannot be installed together

when DOCS=on because both ports install LICENSE_FILE into the same place.
Also, following changes are made.

net/tigervnc-{server,viewer}:

- bump PORTREVISION due to plist & dependency change
- do build tests, it introduces unnecessary dependencies on fltk

net/tigervnc-server:

- add missing dependency on devel/m4
- remove unnecessary dependency on x11-toolkits/fltk

MFH:		2019Q2

net/tigervnc: separate port into -server -and -viewer

since usually people want to install either server or client on the same
box. Formerly, net/tigervnc had options to build & install vncviewer(client)
but vncviewer could not be installed alone. Server components was necessary.

Now TigerVNC server and viewer are completely separeted and can be installed
independently.

Tested by: Juan Molina
Differential Revision:	https://reviews.freebsd.org/D19709