Mover uma textarea pelas setas

--[[
	Project's author: Nettoork#0000
]]--

function eventNewPlayer(name)
	local keys={ 39, 38, 37, 40 }
	for i, v in next, keys do
		tfm.exec.bindKeyboard(name, v, true)
	end
end

local speed, pX, pY = 10, 0, 0

update = function(x, y)
	pX, pY = x, y
	ui.addTextArea(1,"<p align='center'>P</p>", nil, pX, pY, 20, 20, 0xFFFFFF, 0x000000, 1, true)
end

eventKeyboard = function(name, key, down, x, y)
	if key == 39 then
		update(pX + speed, pY)
	elseif key == 38 then
		update(pX, pY - speed)
	elseif key == 40 then
		update(pX, pY + speed)
	elseif key == 37 then
		update(pX - speed, pY)
	end
end

table.foreach(tfm.get.room.playerList, eventNewPlayer)