openos Multiple screens in OpenOS

[Favoslav_ 0]

Hi everyone. I'm new to OpenComputers but i have some programming skills. I would like to ask HOW to use multiple screens with OpenOS. I have two Tier III GPUs installed but still only one screen works. So how can i make two or more screens to work with one or even two GPUs installed?

[OOF10 0]

(i might be 2 years late but who cares)
Normally on openos when you connect 2 screens it's not going to display content like how would you expect on a real computer
You have to make a program that will display stuff on the second screen
I have made a sample program here that it will search for all the screens make you choose one and it will draw a dark-blue background with Hello world text on top (works best on tier 3 gpu and screen but can also work on whatever tier you want) it requires only 1 gpu
Feel free to modify it to your liking like making a terminal a gui ect but just to let you know if you want to draw content on more than 1 screen simultaneously you have to use 2 gpus or more depending on how many screens you have as you can only bind 1 screen to each gpu at the time

require("term").clear()
print("Loading")
local component = require("component")
local gpu = component.gpu
local event = require("event")
print("Getting Screens...")

local screens = {}

for address, type in component.list("screen") do --find all screens connected to the computer and add them to the screens table
  table.insert(screens, 1, address)
end

print("Please select a screen to use")
local i = 1
while i <= #screens do
  print(i.. ") ".. screens[i])
  i = i + 1
end

--Messy keyboard input teaken from a random os i'm making and modified a bit cuz i'm too bored to make another code

function decimalToChar(decimal)
    local char = string.char(tonumber(decimal))  -- Convert decimal to character
    return char
end

function decimalToString(decimalStr)
    local result = {}
    for num in decimalStr:gmatch("%d+") do
        table.insert(result, decimalToChar(num))
    end
    return table.concat(result)
end

local tTXT = ""
local enter = true

while enter do
  local name, data, key = event.pull()
  if name == "key_down" then
    if key ~= 8 and key ~= 13 then
      tTXT = tTXT.. decimalToString(tostring(key))
    else
      if key == 8 then
        tTXT = string.sub(tTXT, 1, string.len(tTXT) - 1)
      elseif key == 13 then
        enter = false
      end
    end
    local etTXT = tTXT.. "_"
    if string.len(etTXT) < 25 then
      while string.len(etTXT) < 25 do
        etTXT = etTXT.. " "
      end
    end
    gpu.set(1, 13, etTXT)
  end
end

print("Drawing Image...")

local originalScreen = gpu.getScreen()
--setting up the screen
gpu.bind(screens[tTXT + 0])
local w, h = gpu.maxResolution()
gpu.setResolution(w, h)
--drawing the image
gpu.setBackground(0x000080)
gpu.fill(1, 1, w, h, " ")
gpu.set(1, 1, "Hello World!")
--return to the original screen
gpu.bind(originalScreen)