Setting up a second monitor
Daniel Carrera
daniel.carrera at zmsl.com
Fri Apr 21 13:59:28 UTC 2006
Anders Karlsson wrote:
> This is correct and pretty much how I have it on my laptop.
[snip: useful information]
Thanks. I've been testing, and I'm confident that the problem is in the
"ServerLayout" section. If I keep all the other changes, and use the
following, X works:
Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
Screen "Secondary Screen"
Option "Clone" "On"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
InputDevice "Synaptics Touchpad"
EndSection
Of course, I get a clone screen. But X works without error.
> Did you change the identifiers used from my "screen_0" and "screen_1" to
> your "Default Screen" and "Secondary Screen" in the Server Layout part?
Ah! Bingo. That was it. I made the change, and now X runs without
errors. This is the new ServerLayout section:
Section "ServerLayout"
Identifier "Default Layout"
Screen 0 "Default Screen" 0 0
Screen 1 "Secondary Screen" LeftOf
"Default Screen"
Option "Clone" "On"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
InputDevice "Synaptics Touchpad"
EndSection
So, the next step is to get Xinerama to work. I think I have it installed:
~$ sudo aptitude search xinerama
id libxinerama-dev - X11 Xinerama ...(development head)
i libxinerama1 - X11 Xinerama ...
p libxinerama1-dbg - X11 Xinerama ...(debug package)
i x11proto-xinerama-dev - X11 Xinerama extension wire protocol
But when I replace
Option "Clone" "On"
By
Option "Xinerama" "On"
Nothing changes. I still get a clone of the desktop. Any ideas?
Thanks for the help.
Cheers,
Daniel.
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