How can I set a second screen (DISPLAY=:0.1) as the default gnome display?

Posted by Pedro Silva on Ask Ubuntu See other posts from Ask Ubuntu or by Pedro Silva
Published on 2010-12-12T03:54:25Z Indexed on 2011/01/06 20:59 UTC
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Filed under:

gnome

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xorg

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gnome-panel

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metacity

Due to various reasons, I have my main monitor set as the secondary display in xorg.conf. I would like to have gnome initialize metacity, gnome-panel as running primarily on :0.1, instead of :0.0. Is this possible at all?

To clarify, this is a laptop with its LCD turned off. My main monitor is connected to the VGA out and is driven by the nouveau driver for NVIDIA; a secondary monitor is on a displaylink usb-vga donverter. The seconday monitor is set in xorg.conf as the primary display (no way around it).

I can do things like DISPLAY=:0.1 gnome-terminal to run applications on the main monitor. My question is whether it is possible to do this (GNOME-) system-wide.

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