From 729f2ea8eac2ce86f2a3f5916aadafaa72191d0a Mon Sep 17 00:00:00 2001
From: Shiham Abdul Rahman <shihaam@shihaam.me>
Date: Thu, 10 Nov 2022 08:52:53 +0500
Subject: [PATCH] some fixes

---
 x11vnc-remote-extended-display/extended-display.sh | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/x11vnc-remote-extended-display/extended-display.sh b/x11vnc-remote-extended-display/extended-display.sh
index bc0c204..b4c0ea7 100755
--- a/x11vnc-remote-extended-display/extended-display.sh
+++ b/x11vnc-remote-extended-display/extended-display.sh
@@ -16,6 +16,7 @@ read -p 'Enter client heigh: ' CLEINT_HEIGHT
 read -p 'Enter client refresh rate: ' REFRESH_RATE
 
 MODELINE=$(gtf $CLIENT_WIDTH $CLEINT_HEIGHT $REFRESH_RATE | grep Modeline | sed 's/Modeline//') #resolution of client machine (width, height, refreshrate)
+RESOLUTION=$(echo $MODELINE | awk '{print $1}')
 echo "---------------"
 echo $MODELINE
 echo "---------------"
@@ -28,14 +29,14 @@ xrandr | grep disconnected | awk '{print $1}'
 echo "---------------"
 read -p 'Enter one of the ports to be used for VNC: ' PORT
 
-xrandr --addmode $PORT ${CLIENT_WIDTH}x${CLEINT_HEIGHT}_${REFRESH_RATE}.00
-sleep 10
-xrandr --output $PORT --mode ${CLIENT_WIDTH}x${CLEINT_HEIGHT}_${REFRESH_RATE}.00
+xrandr --addmode $PORT $RESOLUTION
+sleep 2
+xrandr --output $PORT --mode $RESOLUTION
 
 echo Configure the new diplay where you want
 sleep 3
 arandr >> /dev/null
-GEO=$(xrandr | grep HDMI-A-3 | awk '{print $3}')
+GEO=$(xrandr | grep $PORT | awk '{print $3}')
 echo Starting VNC Server
 sleep 3
 x11vnc -clip $GEO