Ingmar LübbeandClaude Opus 5.5 f46c47f3cf Formulas: Trace Error draws arrows back to the cell an error starts in ...

New query command formulas.traceError and a Trace Error item in the
Error Checking menu, between Error Checking… and Circular References.
From the cell it follows the first reference that shows the same error
(in a range, its first cell showing it) to the cell the error starts in,
as measured in Excel, and returns that source and the arrows: links
between the error cells, and arrows from the source's own references.
The walk visits each cell once and stops after 10,000 links.

The grid's trace now holds arrows with the sheets of both ends, built
once from the command's result. Error links are drawn in a new red sheet
token, the other arrows in a token for the blue they had. "Trace Error"
is translated in all 18 catalogs (German: Spur zum Fehler).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SAgnkqJiy3v24Hp25dQLRj

2026-11-02 01:59:50 +01:00

..

autofit_filter_buttons.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

cf_formula_validate.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

chart_area_stacked100.rs

Charts: 100% Stacked Area draws each value as a share of its category's total

2026-10-24 16:42:59 -07:00

chart_workbook_names.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

command_sequence_fuzz.rs

Fuzzer: switching Normal, Page Layout or Page Break Preview isn't an undo difference

2026-10-31 01:02:33 -04:00

cross_sheet_cut.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

csv_export_budget.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

custom_filter_blanks.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

custom_view_freeze.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

dynamicmetadata.rs

Engine: building blocks for multi-command actions (undo groups, recording buffer, document trust, chunked hidden names) (#462)

2026-10-24 02:06:44 -04:00

extreme_selection_moves.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

font_scheme_minor.rs

Keep <scheme val="minor"/> on every body-font font on save

2026-10-25 13:20:17 +01:00

format_as_table_restyle.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

hidden_sheet_navigation.rs

Merge g3 into g4

2026-10-26 02:45:41 +00:00

ink_roundtrip.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

line_count_overflow.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

long_operator_chains.rs

Engine: building blocks for multi-command actions (undo groups, recording buffer, document trust, chunked hidden names) (#462)

2026-10-24 02:06:44 -04:00

main.rs

Formulas: Trace Error draws arrows back to the cell an error starts in

2026-11-02 01:59:50 +01:00

offset_overflow.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

percent_entry.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

pivot_unknown_func.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

pivotchart_link.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

range_fill_formats.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

recently_used.rs

Engine: Recently Used follows the formulas entered; Insert Function category list

2026-10-31 04:00:56 -04:00

row_autofit.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

sheet_copy_spill.rs

Fix the spill test: clone the workbook out of its Arc (#2053)

2026-10-26 17:34:04 -05:00

sheet_name_quoting.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

sparse_clear_invalidation.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

stored_list_shape.rs

Engine: building blocks for multi-command actions (undo groups, recording buffer, document trust, chunked hidden names) (#462)

2026-10-24 02:06:44 -04:00

table_resize_overlap.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

table_total_row_last_row.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00

trace_error.rs

Formulas: Trace Error draws arrows back to the cell an error starts in

2026-11-02 01:59:50 +01:00

workbook_author.rs

test(engine): cover default workbook author and preservation

2026-10-28 10:22:31 +07:00

wrap_row_height.rs

CI: one test binary per crate, nextest, line tables only (#2372)

2026-10-23 12:59:46 -04:00