Replacing -R/--aspect-ratio, --to-ratio now calculates the width/height
_before_ adding decoration such as headers, stack info, etc.
I toying around with generalizing -R/--aspect-ratio to include
decorations, but when Wolfram Alpha spit this mess for the post-header
formula:
header*r - sqrt(4*v*r + padding^2*r)
w = ------------------------------------
2
I decided maybe a generalized -R/--aspect-ratio is a _bit_ too
complicated for what are supposed to be small standalone Python
scripts...
---
Also fixed the scaling formula, which should've taken the sqrt _after_
multiplying by the aspect ratio:
w = sqrt(v*r)
I only noticed while trying to solve for the more complicated
post-decoration formula, the difference is pretty minor.
61ce23ce7e