Waiting for a handler to finish

[Jim Hurley]

Never mind. The answer was trivial. Aren't they always trivial when 
finally find them.

All I need to do was send the "doFadeIn 0" message when the 
doFadeOut handler quits:

on fadeOut r
   set the width of me to r
   set the height of me to r
   if r =0 then
     send "fadeIn 0" to me
     exit fadeOut
   end if
   send "fadeOut r-1" to me in 1 tick
end fadeOut


Jim