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Noticias de la compañía :
- Wayland: Switchind display off and on again is not working
At a guess, your display is being too clever and is deasserting hotplug (saying it is no longer connected) after it sees the off command Wayland then sees the display is not connected and removes it That prevents it from being turned on again (it is no longer connected!)
- WAYLAND_DISPLAY is not set, defaulting to wayland-0 #771
you can try to modify the Exec lines of ~ local share applications Waydroid desktop and usr share applications Waydroid desktop like so: Exec= env WAYLAND_DISPLAY=wayland-0 waydroid show-full-ui or Exec= env WAYLAND_DISPLAY=wayland-0 waydroid first-launch
- ️ Screen app – Error: XWayland is not supported - DWService
⚠️ Error: Failed to load the Application Check your network connection or try clearing your cache 🥶 Page loading stops (freezes)
- Ubuntu Desktop 22. 04. 3 LTS - Raspberry Pi 4 Model B 2GB - How turn . . .
The WAYLAND_DISPLAY="wayland-1" part allows processes started outside the graphical session like cron or SSH to find Wayland HDMI-A-1 is your main output, which you can replace to specify the other outputs on the Raspberry Pi
- display - Raspberry Pi Stack Exchange
Now that I'm away, RealVNC Viewer (on Windows 10) only allows me to connect to the console (1280x1024 attached monitor) rather than a virtual desktop of my choosing (e g 1920x1080 to match my local monitor) Is this possible without removing the monitor on the Pi (e g going headless)? If so, how? I've tried:
- raspberry pi - Use wlr-randr from a second user - Stack Overflow
I'm trying to automate turning my display on and off from the console as a second user (homebridge) on my system I've been using wlr-randr (more specifically wlr-randr --output HDMI-A-1 --on off ) to toggle the display, which works fine from the main user (pi)
- Fixing Wayland and Wayfire - Raspberry Pi Forums
While started from a terminal, Firefox complains about VAAPI connection failed to initialize and DRM render node not clearly detectable However, there is a problem with Lazarus IDE It works as expected on old X11 RPi environment, but also in KDE Plasma installed on Raspberry Pi OS, even if Plasma runs on Wayland
- Failed to connect to a Wayland server from terminal : r swaywm - Reddit
Whenever I try to run any wayland-only app (like wl-copy), I get the "Failed to connect to a Wayland server", and with Qt apps I get Failed to create wl_display (Connection refused) qt qpa plugin: Could not load the Qt platform plugin "wayland" in "" even though it was found
- Having trouble with screen on and off? Here are some tips that could . . .
I have been able to modify the MMM-Remote-Control config to use these commands for monitor on and off, and the command “ usr bin wlr-randr --output HDMI-A-1 --off” works in ssh terminal, however the log file shows the error “failed to connect to display” when running this as a cron job
- wayland not work - Raspberry Pi Forums
LXDE-pi is the wayland script where the heck did you get USER-pi or USER-newuser?
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