shadowintheday2 @ shadowintheday2 @lemmy.world

Posts

13

Comments

58

Joined

2 yr. ago

I managed to use Waypipe to open a GUI programa unde another user in the same Wayland display (actually someone else did a script for it, it's in my profile history), so I guess it is possible to forward it with Waypipe remotely

Heya could you share how you do this trick to screen share ? Would it work on MS Teams?

It actually runs and feels smoother for me in a 144hz display and 2016 NVDIA card. Of course it still has its glitches and strange things happening from time to time, while with Xorg it "just works". I'd say it's still in alpha stage for Nvidia users, which require some tweaking and extra env variables to properly work; and in beta stage for everyone else

Most things would be solved if mainteners EVER updated their app's electron version or stopped doing custom things with it and just let electron read $XDG_CONFIG_HOME/electron-flags.conf

...no ? years ago I couln't even dream of using bluetooth in linux; few weeks ago I found an old bluetooth dongle and now my usb speakers work just fine - even better than connecting via smartphone because plasma has sbc-xq codec easily selectable. It auto connects everytime I boot the pc, I just had to add btusb.enable_autosuspend=0 to kernel cmdline parameters

make sure you follow these guides, whicever distro you use

if it crashes, try sudo systemctl stop bluetooth.service and sudo systemctl start bluetooth.service

remember, bluetooth is a very cursed embrace-it-all protocol and may randomly crash/refuse to pair/connect unless you reset the devices manually, and this may happen with any hardware/software

that would work, yes, thank you

Just don't upgrade for a while and you become debian

It's not like windows forcing you to reboot every Tuesday so Edge can come back

"A qsort vulnerability is due to a missing bounds check and can lead to memory corruption. It has been present in all versions of glibc since 1992. "

This one amazes me. Imagine how many vulnerabilities future researchers will discover in ancient software that persisted/persist for decades.

Tyvm for this very well structured guide, I didn't even realize I was on lemmy until I hit the bottom of it

It's not exempt from happening; however, it rarely ever updates and has less complexity/functionality than grub, which makes it less prone to error happening (be it from the developers, or from the user like me trying to theme it :))

I switched to systemd boot when that happened, and it's been so smooth ever since

I thoroughly backup up my slow nvme before installing a new faster one. I actually didn't even want to reuse the installation, just the files at /home.

So I mounted it at /mnt/backupnvme0n1, 2, etc and rsynced

The first few dry runs showed a lot of data was redundant, so I geniously thought "wow I should delete some of these". And that's when I did a classic sudo rm -rf in the /mnt root folder instead of /mnt/dirthathadthoseredundantfiles

Ctrl+ shift + M

Sir, you're awesome! Thank you a lot for taking your time and explaining what you have found I will try these steps when I have some free time to tinker, and the info and script you have provided has cleared a lot of questions that I had

Does waypipe also work with XWayland apps?

Another thing to solve: XWayland apps as a different user

Giving access to the wayland socket makes other users able to use wayland; however programs that rely on XWayland to work don't seem to get it:

    

Start Failed
Failed to initialize graphics environment

java.awt.AWTError: Can't connect to X11 window server using ':0' as the value of the DISPLAY variable.
        at java.desktop/sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)

  

Wine

    

0120:fixme:kernelbase:AppPolicyGetThreadInitializationType FFFFFFFA, 0ECAFF08
0128:err:winediag:nodrv_CreateWindow Application tried to create a window, but no driver could be loaded.
0128:err:winediag:nodrv_CreateWindow L"The explorer process failed to start."
0128:err:systray:initialize_systray Could not create tray window
0114:err:winediag:nodrv_CreateWindow Application tried to create a window, but no driver could be loaded.
0114:err:winediag:nodrv_CreateWindow L"Make sure that your X server is running and that $DISPLAY is set correctly."
0114:fixme:kernelbase:AppPolicyGetProcessTerminationMethod FFFFFFFA, 0DE4FB40

  

    
env | grep -i display
WAYLAND_DISPLAY=wayland-0
DISPLAY=:0



  

::1 for the IPv6 enjoyers

Thank you for the explanation

So wayland fixes most of these. Is it possible to run GUI programs as another user just like in X with xhost though ? I'm asking not only from a security point, but as a practical one since I need to run the same program under different namespaces/users

I know this is possible, but it makes switching different windows a chore. Since I have GUI programs running under different users, I would want the screensharing program to not even be aware that other user's GUI programs are in the screen