Re: Display for icewmtray?

"David Iannucci" <[email protected]> Thu, 23 Dec 2010 19:30:53 -0700
Newsgroups gmane.comp.window-managers.icewm.user
Message-ID <[email protected]>
> It's two X11 screens. One is VGA-Out (:0.0, the monitor), the
> other one is S-Video-Out (:0.1, a tv), I work on :0.0 and play
> videos on :0.1.
>
> > I run icewm 1.3.6 (I think - definitely 1.3 branch) quite nicely on
> > two monitors (but single X11 "screen") in a xinerama-type
> > configuration.
>
> I have no experience with xinerama. Is it possible to do what I
> described above with xinerama?

I see.... so apparently it's two different hardware interfaces driving
the two screens.

I suppose having two X11 screens is the normal way of configuring a
setup like that, but in principle it ought to be possible to configure
your two cards (or whatever they are!) as a single X11 screen, extending
over two devices (then you'll probably need xrandr to map it out
properly, as I do).

X.org is so flexible and powerful that it's hard to imagine that it
can't do this. Unfortunately I don't know enough to tell you how to do
it, but (FWIW) below is the relevant section of my xorg.conf.  It's
pretty simple. On top of this (as I mentioned), I run KDE 3.5.10 with
icewm as WM. And then I use xrandr to enable the xinerama effect.
And somehow... it works.

My icewm is 1.3.6.  I'm pretty sure this does NOT work with icewm 1.2.x.

Dave

============
Section "Device"
    Identifier  "Device[0]"
    Driver      "intel"
    BusID       "PCI:0:2:0"
EndSection

Section "Monitor"
    Identifier  "Monitor[0]"
    ModelName       "LENOVO LCD MONITOR"
    Option      "DPMS"
EndSection

Section "Monitor"
    Identifier  "Monitor[1]"
    ModelName       "Dell 1905FP"
    # Option          "LeftOf"        "Monitor[0]"
    Option          "Enable"        "true"
EndSection

Section "Screen"
    Identifier  "Laptop Screen"
    Device      "Device[0]"
    Monitor     "Monitor[0]"
    DefaultDepth    16
    SubSection "Display"
        Modes       "1400x1050" "1280x1024" "1024x768" "720x400"
        "640x480"
        Virtual          2560 1024
    EndSubSection
EndSection





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