compute_layout = function(node, x,y)
  if node.type == 'text' and node.width then
    node.x = x
    node.y = y
	node.w = node.width
    node.h = box_height(node)
	end
	return node
end

--[[
				edit.draw(obj.editor, obj.fg or {r=0,g=0,b=0}, true) -- hide cursor
			end
]]