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pdfcraft/crates/js
SSwansonandseanGSISG 97a9110533 M12: FormCalc prints numbers to at most 15 significant digits (#5819)
`num_text` printed every non-integer with twelve fixed decimals. A value with
six or more digits before the point then shows the binary noise of the double
that holds it: a FormCalc calculate `qty * price` with price 279893.88 gave
`279893.880000000005`, and a Sum() of five such amounts gave
`1466917.350000000093`. Real invoice forms (USACE ENG Form 93, a dynamic XFA
payment estimate) show these in their amount and total fields.

Print at most 15 significant digits (the most a double holds for every value)
and at most 12 decimals, as before for small values, so sums that should be
zero still print 0. Only a fraction loses trailing zeros: past 15 digits before
the point no decimals are left and the integer keeps its zeros.

Co-authored-by: seanGSISG <seanGSISG@users.noreply.github.com>
2026-11-03 00:32:38 -05:00
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