x11/rofi: fix I3 option

MFH:		r409224
PR:		206846
Submitted by:	Tobias Kortkamp <t@tobik.me>
Approved by:	ports-secteam (blanket)

x11/rofi/Makefile

@@ -2,6 +2,7 @@
 
 PORTNAME=	rofi
 PORTVERSION=	0.15.11
+PORTREVISION=	1
 CATEGORIES=	x11
 
 MAINTAINER=	nomoo@nomoo.ru
@@ -25,7 +26,7 @@ OPTIONS_DEFINE=	I3
 
 I3_DESC=	I3 support
 I3_BUILD_DEPENDS=	i3:${PORTSDIR}/x11-wm/i3
-I3_CFLAGS=	-I${LOCALBASE}/include/i3
+I3_CFLAGS=	-I${LOCALBASE}/include
 
 PLIST_FILES=	bin/rofi bin/rofi-sensible-terminal man/man1/rofi.1.gz \
 		man/man1/rofi-sensible-terminal.1.gz

x11/rofi/files/patch-source_i3-support.c

@@ -0,0 +1,24 @@
+# Description: Use correct namelen when connecting to i3 socket
+# Pull Request: https://github.com/DaveDavenport/rofi/pull/330
+--- source/i3-support.c.orig	2015-12-27 18:45:50 UTC
++++ source/i3-support.c
+@@ -50,7 +50,7 @@ char *i3_socket_path = NULL;
+ void i3_support_focus_window ( Window id )
+ {
+     i3_ipc_header_t    head;
+-    int                s, len;
++    int                s;
+     ssize_t            t;
+     struct sockaddr_un remote;
+     size_t             upm = sizeof ( remote.sun_path );
+@@ -68,9 +68,8 @@ void i3_support_focus_window ( Window id
+
+     remote.sun_family = AF_UNIX;
+     g_strlcpy ( remote.sun_path, i3_socket_path, upm );
+-    len = strlen ( remote.sun_path ) + sizeof ( remote.sun_family );
+
+-    if ( connect ( s, ( struct sockaddr * ) &remote, len ) == -1 ) {
++    if ( connect ( s, ( struct sockaddr * ) &remote, sizeof ( struct sockaddr_un ) ) == -1 ) {
+         fprintf ( stderr, "Failed to connect to I3 (%s): %s\n", i3_socket_path, strerror ( errno ) );
+         close ( s );
+         return;