Numlex 4.8.1
Numlex 4.8.1
Currency arithmetic, a dimension-agnostic Total bar, and the Tahoe sidebar glass fix.
Currency arithmetic
- ISO codes are case-insensitive.
500 usd,500 Usdand500 USDall mean
500 US dollars (any of the 166 supported ISO codes). - Cross-currency
+and-. A line may combine currencies: the first money
operand sets the result currency and every other operand is converted into it
with the current rates. With 1 EUR = 1.1 USD,500 usd - 300 euris 500 − 300/1.1
=$227.27. Symbols and codes mix ($500 - 300 eur,500 usd - €300), and the
same rule applies to named values and live answer tokens. - Scalar and percentage operands keep their meaning (
500 usd - 20=$480.00,
500 usd - 10%=$450.00), and assignments record money
(balance = 500 usd - 300 eurstores US dollars). - Rejected safely: currency × currency and currency ÷ currency stay errors
(never a silent squared currency); physical units still never convert implicitly. - Missing rates produce the explicit
Rates unavailableanswer — never a
guessed number, a partial sum or a stale rate.
Total bar
The persistent bottom Total panel now sums every ordinary scalar answer:
unitless numbers, unit-bearing quantities (2 kg), money, named values and exact
integers. It stays deliberately dimension-agnostic — one plain unitless number,
with no conversion between rows, no FX normalization and no unit suffix
(2 kg, $3 and 4 EUR total 9) — and inline total section commands are
unchanged and still excluded from it, so the two never double-count.
Sidebar glass on macOS 26 (Tahoe)
The New Sheet button, the selected sheet row and the active folder tab could render
as a near-solid gray surface on the new Liquid Glass renderer: an alpha-bearing
dynamic color was handed to Glass.tint, whose alpha the renderer reads as tint
strength. All sidebar surfaces now render through one shared primitive — a
deterministic wash drawn by a normal fill under one untinted Liquid Glass layer,
with a single boundary stroke — so the surfaces stay light in Light Appearance and
calm in Dark Appearance, with the same radii, hover, rename and drag-and-drop
behavior.
Install and update
- macOS 26 or later, Apple Silicon (arm64).
- Ad-hoc signed and not notarized. On first launch, Control-click (or
right-click) Numlex.app, choose Open, and confirm the prompt. - Installing: open the
.dmgand drag Numlex.app into Applications. - Updating: 4.8.0 and later update in the app (Numlex → Check for Updates…, or
automatically). 4.7.0 and earlier have no updater — install 4.8.1 manually
once, then update in the app.
Verify your download
shasum -a 256 -c SHA256SUMS
Numlex-4.8.1-macOS-arm64.dmg— 5,541,774 bytes- SHA-256:
e2c40db33c84a6408ca8d792783c4cb4861e6bcd2cd72608ef3fb2064bc07333