Input (Getkey ?)

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ghislain

Another variant...

WaitKeyArray ( [key_left, key_right, key_up, key_down] )
 ' returns true if one of the keys in the array pressed

function KeyHitByArray ( a[] )
 for local b = eachin a
  if keyhit (b) = true then return b
 next
end function

function WaitKeyByArray ( a[] )
 local i = waitkey()
 for local b = eachin a
  if i = b then return b
 next
end function

I don't know if it is of any use...
Ghislain