main

mon1 = peripheral.wrap("left")
mon2 = peripheral.wrap("right")
xmax,ymax = mon1.getSize()


repeat

event, side, xpos, ypos = os.pullEvent("monitor_touch")
mon1.clear()
mon2.clear()
for i=1,ymax do
term.redirect(mon1)
term.redirect(mon2)
paintutils.drawLine(1,i,xmax,i,colours.blue)

term.native()
end
--print("ping")

rs.setOutput("bottom", true)
os.sleep(3)
rs.setOutput("bottom", false)

until false