prxnvt ab27d35386 Engine: a full undo history keeps one step per command that runs its own undo groups ...

When the history held 100 steps, group_end pushed its step and dropped the oldest one at once,
so execute's collapse compared against a length that no longer matched. A command that was one
group kept the group's step and added its own, losing two old steps. After test.editThenGroup,
the second Undo brought back the intermediate state after the outside edit.

The history limit now applies after the outermost command has collapsed its steps, and when a
group ends outside any command. A document with an open group is trimmed when the group ends.

2026-10-21 17:25:45 -04:00

..

examples

Review fix-up: uniform, plot-clamped spline smoothing

2026-10-10 12:21:35 -04:00

src

Engine: a full undo history keeps one step per command that runs its own undo groups

2026-10-21 17:25:45 -04:00

tests

Merge pull request #1879 from Silvertree2010:fix/h2804-custom-autofilter-is-less-than-l

2026-10-19 12:21:34 -04:00

Cargo.toml

Engine: file.open decrypts password-protected workbooks (#11)

2026-10-11 23:29:28 +02:00