[ltp] thinkpad with external monitor howto (2001FP)

Alex Deucher linux-thinkpad@linux-thinkpad.org
Wed, 16 Feb 2005 09:05:39 -0500


On Wed, 16 Feb 2005 09:00:55 -0500 (EST), Eben King
<eben1@tampabay.rr.com> wrote:
> On Wed, 16 Feb 2005, Alex Deucher wrote:
> 
> > On Wed, 16 Feb 2005 00:24:20 -0500 (EST), Eben King
> > <eben1@tampabay.rr.com> wrote:
> > > On Wed, 16 Feb 2005, Alex Deucher wrote:
> > >
> > > > On Tue, 15 Feb 2005 16:13:05 -0800, Shaw Vrana <shawv@comcast.net> wrote:
> > > > >
> > > > > As I mostly use the laptop at work without the external monitor attached, I
> > > > > was looking for the default display to be set to 1024x768.  Currently X
> > > > > always goes to 1600x1200, and I've got to toggle back down after login so
> > > > > that I don't have to scroll madly all over the place.
> > > >
> > > > Yeah, your only option right now is to run xrandr in your desktop
> > > > session init file.  X starts by default in the largest mode available.
> > >
> > > If you have 1000x800 and 800x1000 defined, how does it decide which is
> > > bigger?  I think it starts in the first mode listed.
> >
> > I'm not sure in that case.  since the modes are mirrors of eachother.
> > I suspect you will end up with a 1000x1000 desktop.
> 
> I just tested it, turning this:
> 
> Subsection "Display"
>     Depth   16
>     Modes   "my_1536x1152" "my_1280x960" "my_1024x768" ...
> EndSubsection
> 
> into this:
> 
> Subsection "Display"
>     Depth   16
>     Modes   "my_1280x960" "my_1536x1152" "my_1024x768" ...
> EndSubsection
> 
> and it started in 1280x960.  Ctrl-alt-plus brought up 1536x1152.

right.  the modes are ordered, but the desktop is the biggest size
needed to fit all the modes.

Alex

> 
> --
> -eben    ebQenW1@EtaRmpTabYayU.rIr.OcoPm    home.tampabay.rr.com/hactar
> 
> Two atoms are walking along.  Suddenly, one stops.  The other says,
> "What's wrong?" "I've lost an electron." "Are you sure?" "I'm positive!"
>