xrandr script for dual monitor

[massimiliano cialdi]

Hi,

I have two monitor and I use xrandr for extend the desktop (ubuntu 13.04).
With arandr I have configured it and I save a shell script 
(/usr/share/setdualmonitor.sh) to obtain the desired result:
#!/bin/sh
xrandr --output DP3 --off --output DP2 --off --output HDMI2 --off 
--output HDMI1 --mode 1680x1050 --pos 1920x0 --rotate normal --output 
DVI-I-1 --mode 1920x1080 --pos 0x0 --rotate normal --output DP-1 --off 
--output VGA1 --off

I want to make it the default behaviour, so I added  to 
/etc/lightdm/lightdm.conf
[SeatDefaults]
user-session=ubuntu
greeter-session=unity-greeter
*# for your login screen, e.g. LightDM (Ubuntu 11.10) or GDM (11.04 or 
earlier)**
**display-setup-script=/usr/share/setdualmonitor.sh**
**# for your desktop session**
**session-setup-script=/usr/share/setdualmonitor.sh*

This doesn't works. In both monitors I have the same output, and the 
desktop is not extended.

How can I make the desktop extended at startup?

best regards

-- 


<http://www.powersoft-audio.com>

*Massimiliano Cialdi* |  Senior engineer

*email:* massimiliano.cialdi at powersoft.it 
<mailto:massimiliano.cialdi at powersoft.it>

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