# HG changeset patch
# User Pascal Bellard <pascal.bellard@slitaz.org>
# Date 1326538601 -3600
# Node ID bdff68e2cdc7bde5bc538a0d6d32c40c8c1112a3
# Parent  32688e8c97a25ac44d49ef026ade20566155ec1a
dropbear/sshx: add screen support

diff -r 32688e8c97a2 -r bdff68e2cdc7 dropbear/stuff/sshx
--- a/dropbear/stuff/sshx	Fri Jan 13 22:30:26 2012 +0100
+++ b/dropbear/stuff/sshx	Sat Jan 14 11:56:41 2012 +0100
@@ -4,6 +4,7 @@
 {
 	read host type data
 	svr=$(echo $DISPLAY | sed 's/.*:\([0-9]*\).*/\1/')
+	scr=${DISPLAY/*./.}; [ "$scr" == "$DISPLAY" ] && scr=""
 	n=$((10+($RANDOM % 90))); dpy=localhost:$n
 	remote=""
 	while true; do
@@ -17,8 +18,8 @@
 	done
 	[ -n "$1" ] || set -- "$TERM || xterm"
 	exec dbclient -f -R $((6000+$n)):localhost:$((6000+$svr)) $remote \
-	    "xauth add $dpy $type $data; export DISPLAY=$dpy; $@" \
-	    < /dev/null > /dev/null 2>&1
+	    "xauth add $dpy $type $data; export DISPLAY=$dpy$scr; $@ ; xauth remove $dpy" \
+	    < /dev/null > /dev/null
 }
 
 case "$DISPLAY" in