GetKey Question

[Cosmo]

Hi Markus,

If getkey is not pressed, what is the return value ?
It isn't zero!

e.g

Code: [Select]

local press=0
repeat
   k=getkey()
   if k==32 and press==0 then
      color(255,255,255)
      drawtext (10,10,"HELLO")
      press=1
   end
   sync()
   if k==0 then  press=0; end
until k==27
closewindow()       


[Cybermonkey]

Maybe a random value? Don't know for sure, that can differ from OS to OS. You can get the value yourself with:

Code: [Select]

repeat
cls()
drawtext (0,0,getkey())
etc ...


[Cosmo]

Thanks Markus.