x11/*: Move manpages to share/man

Approved by:	portmgr (blanket)

x11/xidle: fix double triggering on screen unlock

A problem reported that xidle triggers twice: the first one when it
reaches idle timeout and locks the screen (which is expected), and the
second time immediately when the screen is unlocked (which is
undesired).
The problem is that, apparently, the XScreenServer extension, which
xidle uses, sends ScreenSaverOn on locking and ScreenSaverOff on
unlocking. Currently, xidle doesn't filter events by locking state, so
it locks the screen again when the ScreenSaverOff event comes in.

The fix is to run a screensaver only on the ScreenSaverOn event.

PR:	275761

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>

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.

Update to 26052015.

This is a new snapshot I extracted from the OpenBSD CVS repo.

MASTER_SITES cleanup.

- Replace ${MASTER_SITE_FOO} with FOO.
- Merge MASTER_SITE_SUBDIR into MASTER_SITES when possible. (This means 99.9%
  of the time.)
- Remove occurrences of MASTER_SITE_LOCAL when no subdirectory was present and
  no hint of what it should be was present.
- Fix some logic.
- And generally, make things more simple and easy to understand.

While there, add magic values to the FESTIVAL, GENTOO, GIMP, GNUPG, QT and
SAMBA macros.

Also, replace some EXTRACT_SUFX occurences with USES=tar:*.

Checked by:	make fetch-urlall-list
With hat:	portmgr
Sponsored by:	Absolight

Convert some more USE_BZIP2 to USES=tar:bzip2

Approved by:	portmgr (not really, but touches unstaged ports)

Support stagedir.

Approved by:	portmgr (blanket infrastructure)

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

- Get Rid MD5 support

- Remove conditional checks for FreeBSD 5.x and older

Approved by:    pav

- Remove unneeded dependency from gtk12/gtk20 [1]
- Remove USE_XLIB/USE_X_PREFIX/USE_XPM in favor of USE_XORG
- Remove X11BASE support in favor of LOCALBASE or PREFIX
- Use USE_LDCONFIG instead of INSTALLS_SHLIB
- Remove unneeded USE_GCC 3.4+

Thanks to all Helpers:
        Dmitry Marakasov, Chess Griffin, beech@, dinoex, rafan, gahr,
        ehaupt, nox, itetcu, flz, pav

PR:             116263
Tested on:      pointyhat
Approved by:    portmgr (pav)

- Remove USE_XLIB/USE_X_PREFIX/USE_XPM in favor of USE_XORG
- Bump PORTREVISION

Approved by:    portmgr (xorg cleanup)

- Remove USE_GETOPT_LONG which is a no-op since March 2007

- Welcome X.org 7.2 \o/.
- Set X11BASE to ${LOCALBASE} for recent ${OSVERSION}.
- Bump PORTREVISION for ports intalling files in ${X11BASE}.

Remove USE_REINPLACE from categories starting with X

SHA256ify

Approved by: krion@

Fix build on 4.x

Approved by: novel

Use getopt_long() when getopt_long_only() is not avaible.

Reported by:    pointyhat via kris

Fix build on 4.x.

Reported by:    pointyhat via kris

Add OpenBSD's xidle, an app to run a program on X inactivity (xautolock
replacement).