> It turns out that the color cycling screen was that old 17" 4x3 Dell lcd
> monitors response to the synch drop that shuts most modern monitors off.
Someone has probably enabled burnin test mode on this monitor. The
method to switch it on and off is pretty much the same on all Dell
monitors.
S
> > This is quite true, and if it can't be fixed, I will be forced to
> > install a smash it switch that interrupts machine power. But I've
> > some pretty high cap supplies that can keep it moving for several
> > seconds after the switch has been fisted. A software e-stop OTOH can
> > stop it de
> Here is the log: https://people.freebsd.org/~yuri/Xorg.0.log
So from here you can see:
DFP-0: 330.0 MHz maximum pixel clock
Samsung U28D590 (DFP-1): 230.0 MHz maximum pixel clock
EDID maximum pixel clock : 300.0 MHz
Validating Mode "3840x2160_30":
Mode is rejected: PixelClock (
> SubSection "Display"
> Viewport 0 0
> Depth 1
> Modes "2560x1600" "1920x1080"
> EndSubSection
>
> But Xorg fails to accept the 2560x1600 value with this warning:
>
> [ 9995.669] (WW) NVIDIA(0): No valid modes for "
> The main issue is that we don't have enough (physical) space and budget ;)
> to use bigger and more expensive projectors with edge blending, so I wrote
> small piece of code for that (python + moderngl) which is grabbing pixel
> data from xvfb to "project" it onto a big quad, then, setting viewpo
> > > xev will not see any input.
> > > This one definitivly make me think it’s the firmware fault.
> >
> > If I understand correctly, you are saying that ControlR + AltL works,
> > but the reverse (AltL + ControlR) does not. It could be a firmware
> > issue however it's also possible it can
> I have remapped
> `CapsLock` to `Backspace`
> `AltGr` to `ControlR`
> `ControlR` to `AltR`,
>
> Now if i type one of the next sequences, it will be well interpreted :
> • `ControlR` + `AltR` + `Backspace`
> • `ControlR` + `AltL` + `Backspace`
> • `ControlL` + `AltR` + `Backspace`
>
> However if
> This last point make me think it is maybe related to my hardware ?
> It is something knowed that we can't abuse at will of the last layers?
Have you tried plugging in a second keyboard, and pressing half the
key combination on one keyboard, and finishing it off on the other?
That should tell yo
> While investigating this, I came across something I didn't quite
> understand. Officially, the Intel UHD 620 supports three displays. However,
> `xrandr` shows that there are four CTRCs available on Provider 0 (Intel).
You'll probably have to avoid using grep and check the full output. I
suspec
> I'm writing to suggest that Xorg's middle-mouse pasting should be an
> optional feature, not an unchangeable behavior.
Where are you seeing this Xorg behaviour? If I run "xev" and click the
middle mouse button, I only see a "button 2 pressed" event, I don't see
any events relating to the clipbo
> >> but I don't know how to configure xorg.conf
> >> when ServerLayout is described without position information for
> >> multi-seat setup with one graphic card (zaphod heads).
Are you sure you want a multi-seat setup, which is where multiple
people are sitting in front of the same computer, usi
> Once I login, the screen goes black for a minute or two, until all of
> the sudden my wallet-manager pops up. Other than that nothing else in my
> desktop environment seems to start, and it also seems to be quite slow.
> The next step is then to switch to TTY and then reboot the laptop.
I'm not
> Because its also a devel machine, haveing 2 SSD's attached where it can
> build the target sw, there are often 1 minimum to as high as 4 ssh -Y
> logins. But only one in the last several days.
SSH wouldn't do it, but anything that runs on a timer could. For
example if you have DPMS power savi
> I just noticed my Xorg.0.log is growing, probably will continue to grow
> untill the 64GB card is used up, adding this stanza every few minutes:
>
> [320458.839] (--) modeset(0): HDMI max TMDS frequency 225000KHz
Do you have anything that might call xrandr or another program at
regular interval
> an EVIOCGRAB does more than just cutting off the tty, it cuts off everything
> including internal consumers of that (e.g. rfkill and sysrq). That breaks
> things and is the reason we removed the grab-by-default from the
> evdev/synaptics drivers about a decade ago and punted this responsibility t
Hi all,
I'm trying to set up a multiseat environment, with Xorg on a new seat
and the normal Linux console (TTY) on the default seat0.
Using loginctl, I've assigned an add-in video card and keyboard to the
Xorg seat, leaving the onboard video card and a different keyboard to
default as seat0. It
Hi all,
I just found out that the keys to forcefully release keyboard/mouse grabs have
been reintroduced (hooray!) but unfortunately the key to release active grabs
doesn't work - nothing happens when I press it, and the grab is still in place.
I am running "setxkbmap -option grab:break_actio
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