mirror of
https://github.com/kastdeur/dotfiles.git
synced 2024-11-01 01:53:32 +01:00
48 lines
1.1 KiB
Text
48 lines
1.1 KiB
Text
|
#!/bin/bash
|
||
|
|
|
||
|
|
# Share a part of an unseen screen to a vncviewer at host
|
||
|
|
#
|
||
|
|
# On HOST, please use:
|
||
|
|
# startx -- /usr/bin/vncviewer -listen 5500 -ViewOnly -Shared
|
||
|
|
|
||
|
|
OUTPUT="VGA-1"
|
||
|
|
HOST="192.168.6.5"
|
||
|
|
ORIENTATION=" --left-of LVDS-1"
|
||
|
|
|
||
|
|
# Screen Properties
|
||
|
|
YEXT=1920
|
||
|
|
YOFF="+0"
|
||
|
|
XEXT=1200
|
||
|
|
XOFF="+600"
|
||
|
|
REFRESH=60.00
|
||
|
|
|
||
|
|
|
||
|
|
# Generate a valid modeline
|
||
|
|
modeline=$(cvt $YEXT $XEXT $REFRESH | grep "Modeline")
|
||
|
|
|
||
|
|
MODENAME=$(echo $modeline | sed -e "s#Modeline ##" | awk '{print $1}' | sed -e 's#"##g')
|
||
|
|
MODELINE=$(echo $modeline | cut -d ' ' -f3- )
|
||
|
|
|
||
|
|
##################################################################
|
||
|
|
# All of the Voodoo
|
||
|
|
##################################################################
|
||
|
|
# Add modeline
|
||
|
|
xrandr --newmode $MODENAME $MODELINE
|
||
|
|
|
||
|
|
# Add modeline to unused output
|
||
|
|
xrandr --addmode $OUTPUT $MODENAME
|
||
|
|
|
||
|
|
# set mode and orientation for output
|
||
|
|
xrandr --output $OUTPUT --mode $MODENAME $ORIENTATION
|
||
|
|
|
||
|
|
# Start vncserver, push to host
|
||
|
|
x11vnc -cursor -clip ${MODENAME}${XOFF}${YOFF} -connect_or_exit $HOST
|
||
|
|
|
||
|
|
# Disable output
|
||
|
|
xrandr --output $OUTPUT --auto
|
||
|
|
# remove from output
|
||
|
|
xrandr --delmode $OUTPUT $MODENAME
|
||
|
|
# remove from server
|
||
|
|
xrandr --rmmode $MODENAME
|
||
|
|
|