Answer to Question #46354 in AJAX | JavaScript | HTML | PHP for Landon

Question

does anyone see anything wrong with this code?

local wW = platform.window:width()
local wH = platform.window:height()
local Blink = false
local Clr = 0
local Clg = 0
local Clb = 0
timer.start(.01)

function on.paint (gc)
gc:setColorRGB(0, 0, 0)
gc:fillRect(0, 0, wW, wH)
gc:setColorRGB(Clr, Clg, Clb)
gc:drawRect(0, 0, wW - 1, wH - 1)
end

function on.timer

if Blink == false then
Blink = true
else
Blink = false
end


if Blink == true then
Clr = 0
Clg = 255
Clb = 0
else
Clr = 255
Clg = 0
Clb = 0
end

platform.window:invalidate()
end

Answer 1

Dear visitor,
Blink is a local undefined variable.