dotCooCoo d1fb8e540c Geometry: a projective map with entries far apart in size keeps its inverse ...

The inverse holds every cofactor and the determinant as a mantissa and a
power of two, and forms each entry from their quotient. A map such as
diag(1e-300, 1e300, 1e-300), which counts as invertible, now gets its
inverse diag(1e300, 1e-300, 1e300) instead of none.

2026-11-02 07:45:10 -08:00

..

src

Geometry: a projective map with entries far apart in size keeps its inverse

2026-11-02 07:45:10 -08:00

tests

Pen and anchors: Alt edits one handle, cut and convert selected anchors from the Control bar

2026-10-08 17:16:12 +07:00

Cargo.toml

Rename DrawCraft → VectorCraft: crates (vectorcraft-*), apps, binaries, types, env vars, docs, examples (.vectorcraft); old .drawcraft files and preferences still load. Fix: text bounds exact after opening a file; selection no longer marks a document modified (dirty = content differs from the saved document). Screenshots and renders regenerated.

2026-10-01 14:30:09 -04:00