pixelScale?

[Richard Gaskin]

Follow-up on a possible workaround just in case we still don't have a 
pixelScale function:

The docs note that we can get the screeRect and workingScreenRect 
functions, which will tell us the difference between the two which is 
the height of the Status bar...

So given that the Status bar is normally of a given size, anyone here 
found a reason why using that difference can't be used to approximate 
and understanding of scale?

--
  Richard Gaskin
  Fourth World
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