x11/xss-lock: use external locker as X11 screen saver (new port)

Based on:	Arch and Gentoo packages of the same name

x11/Makefile

@@ -627,6 +627,7 @@
     SUBDIR += xskyroot
     SUBDIR += xsm
     SUBDIR += xsnow
+    SUBDIR += xss-lock
     SUBDIR += xssstate
     SUBDIR += xstarroll
     SUBDIR += xstdcmap

x11/xss-lock/Makefile

@@ -0,0 +1,27 @@
+PORTNAME=	xss-lock
+DISTVERSION=	0.3.0-g20140302
+CATEGORIES=	x11
+MASTER_SITES=	https://bitbucket.org/raymonad/xss-lock/get/
+DISTNAME=	${BB_TAGNAME}	# commit hash: no embedded ${PORTNAME}
+DIST_SUBDIR=	${PORTNAME}	# and that's why we need ${DIST_SUBDIR}
+
+MAINTAINER=	danfe@FreeBSD.org
+COMMENT=	Use external locker as X11 screen saver
+WWW=		https://bitbucket.org/raymonad/xss-lock
+
+LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+BUILD_DEPENDS=	rst2man:textproc/py-docutils
+LIB_DEPENDS=	libxcb-util.so:x11/xcb-util
+
+USES=		cmake gnome pkgconfig tar:bzip2 xorg
+USE_GNOME=	glib20
+USE_XORG=	xcb
+
+BB_TAGNAME=	1e158fb20108
+WRKSRC=		${WRKDIR}/raymonad-${PORTNAME}-${BB_TAGNAME}
+
+OPTIONS_DEFINE=	DOCS
+
+.include <bsd.port.mk>

x11/xss-lock/distinfo

@@ -0,0 +1,3 @@
+TIMESTAMP = 1393757192
+SHA256 (xss-lock/1e158fb20108.tar.bz2) = b9116a91367d10cd582343ad3ac6fda56c7413a7a27b6b6ae4b45ac2aa9fe8f4
+SIZE (xss-lock/1e158fb20108.tar.bz2) = 12135

x11/xss-lock/files/patch-src_xss-lock.c

@@ -0,0 +1,19 @@
+The g_critical() function will core dump if critical errors are marked
+fatal (which they are in xss-lock).  Instead, log as informational and
+exit.  Thanks to Tomáš Janoušek for the bug report and original patch.
+
+--- src/xss-lock.c.orig	2014-03-02 10:46:32 UTC
++++ src/xss-lock.c
+@@ -158,8 +158,10 @@ screensaver_event_cb(xcb_connection_t *connection, xcb
+ {
+     uint8_t event_type;
+     
+-    if (!event)
+-        g_critical("X connection lost; exiting.");
++    if (!event) {
++        g_info("X connection lost; exiting.");
++        exit(EXIT_FAILURE);
++    }
+     
+     event_type = XCB_EVENT_RESPONSE_TYPE(event);
+     if (event_type == 0) {

x11/xss-lock/pkg-descr

@@ -0,0 +1,2 @@
+xss-lock hooks up your favorite locker to the MIT screen saver extension
+for X11 and also to systemd's login manager (so long as it is available).

x11/xss-lock/pkg-plist

@@ -0,0 +1,9 @@
+bin/xss-lock
+share/bash-completion/completions/xss-lock
+%%PORTDOCS%%%%DOCSDIR%%/NEWS
+%%PORTDOCS%%%%DOCSDIR%%/dim-screen.sh
+%%PORTDOCS%%%%DOCSDIR%%/transfer-sleep-lock-generic-delay.sh
+%%PORTDOCS%%%%DOCSDIR%%/transfer-sleep-lock-i3lock.sh
+%%PORTDOCS%%%%DOCSDIR%%/xdg-screensaver.patch
+share/man/man1/xss-lock.1.gz
+share/zsh/site-functions/_xss-lock