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Text File  |  2000-03-27  |  182 b   |  10 lines
  1. on mouseUp
  2.   global gCurrentIndex
  3.   if gCurrentIndex > 1 then
  4.     gCurrentIndex = gCurrentIndex - 1
  5.   else
  6.     gCurrentIndex = count(currentActions())
  7.   end if
  8.   updateDisplay()
  9. end
  10.