[webwarriortx]

I asked about this error before on another thread because I didn't know what the real problem was.

So here it is:
No matter what I do, I cannot get xrandr to work correctly and it appears as if I have no display when, in fact, one is plugged in and working!
I have a simple add-on to check display settings under kodi as such:

Code:

import subprocess as sp
import xbmcaddon
import xbmcgui
 
addon       = xbmcaddon.Addon()
addonname   = addon.getAddonInfo('name')

# Set a string variable to use
line1 = sp.getoutput('/usr/bin/xrandr | tee error.txt')
# line1 = "Hello World!\nWe can write anything we want here using Python"
# Launch a dialog box in kodi showing the string variable 'line1' as the contents
xbmcgui.Dialog().ok(addonname, line1)


I expected to see display settings but I only get "Can't open display" instead.
fbset provides more information but still fails to list available displays:

Code:

import subprocess as sp
import xbmcaddon
import xbmcgui
 
addon       = xbmcaddon.Addon()
addonname   = addon.getAddonInfo('name')

# Set a string variable to use
line1 = sp.getoutput('/usr/bin/fbset | tee error.txt')
# line1 = "Hello World!\nWe can write anything we want here using Python"
# Launch a dialog box in kodi showing the string variable 'line1' as the contents
xbmcgui.Dialog().ok(addonname, line1)


I am running the latest 64 bit verion of Raspberry Pi OS:

Code:

$ uname -a 
Linux pi-tv 5.15.61-v8+ #1579 SMP PREEMPT Fri Aug 26 11:16:44 BST 2022 aarch64 GNU/Linux

Outside of kodi, when starting GUI using startx, everything works correctly and xrandr opens display as HDMI-1.

Does anyone know what name kodi uses for the active display?
Any help is greatly appreciated.