Variable transfers Between Stacks and Sub-Stacks.

[Richmond Mathewson]

"But how do you notify a "BOSS" that something has
changed?"

Oh, Dearie Me! here I am between a group of 7
year-olds ('before, after") and a group of adults
(first-conditional) and I see this . . .

being the fool I am, I rise to the bate:-

1. So let's have a merry drop-down button on the Main
Stack to change units.

2. on mouseUp
      the mouseLine
      if it is "inches" then
        do FANCY CONVERSION ROUTINE NUMBER 999
      end if
     end mouseUp
        
where FANCY CONVERSION ROUTINE NUMBER 999 pushes all
the values contained in all the list fields on the
main stack and all the substacks through the required
algorithm to convert (say) millimetres to inches.

Dunno - seems easy to me.

sincerely, Richmond Mathewson

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A Thorn in the flesh is better than a failed Systems Development Life Cycle.
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