Making Fedora work with laptops on docking station with external monitor

[Pasi Kärkkäinen]

On Tue, Oct 05, 2010 at 11:28:43AM -0700, Adam Williamson wrote:
> On Tue, 2010-10-05 at 19:20 +0100, Matthew Garrett wrote:
> > On Tue, Oct 05, 2010 at 11:18:32AM -0700, Adam Williamson wrote:
> > 
> > > don't we already have default behaviours based on the lid switch,
> > > anyway? So why don't we have this problem with those? IIRC, we default
> > > to suspending the system when the lid is closed on battery power - so
> > > are we suspending people's systems at random, if those systems have
> > > lying lid switches?
> > 
> > Because we only do that on lid state transitions.
> 
> So we could at least cover the case where you plug in an external
> monitor, then close the lid? That would be better than nothing. I assume
> the problem case is booting with the lid closed and an external monitor
> connected.
>

Exactly, that's the problematic case.

When you boot F14 laptop lid closed and only external monitor
connected, GDM still appears only on the closed internal LVDS,
not on the external monitor where is should be. 
So the behaviour is clearly wrong.

This is on HP laptop with radeon graphics.

-- Pasi