crates/ui-egui/src/grid.rs: kept both GridState fields (context_menu_frame, fill_menu); previous_popups tuple has four elements inside the touch_pan branch; release match has Drag::Rows|Cols, then the two Drag::Fill arms
docs/ui-parity.md: kept HEAD header line, both change rows
Conflicts:
- docs/file-format-parity.md: header and the three .xlsx rows keep main's text plus the show-objects entry; both log rows kept
- docs/ui-parity.md: header keeps main's text plus Ctrl+6; both log rows kept
crates/ui-egui/src/grid.rs: kept object_menu (2084) and error_check_tag (2095), both fns and both calls.
crates/ui-egui/src/i18n/de.rs, pt.rs: union of the entries.
docs/ui-parity.md: one status line naming both changes, both history rows.
home.deleteRows {rows:"2"} and home.deleteColumns {cols:"B"} failed with
"not a range"; delete_areas now parses with parse_lines. The PR's test
covers both.
長形4号 is a 90×205 mm envelope (90×225 mm is 長形40号, a different one), so
the paper table gave it a height 20 mm too tall — and XLSX paper id 74, the PDF
MediaBox and the print preview all followed it. Use 205 mm (581.10 pt) and pin
the corrected size with a dedicated assertion; the ROADMAP progress row is
corrected too. 長形40号 is not added: it is a different envelope.
The Page Layout ▸ Size menu stopped at `B5 (ISO)` and never offered
`B6 (ISO)`, which the engine and the command docs support; add it.
Japanese Excel's B4/B5/B6 are the JIS sizes (257×364, 182×257 and 128×182 mm),
but Page Setup's `b4`/`b5` were the ISO ones (250×353, 176×250): a Japanese B5
worksheet printed 8 mm narrow. `known_paper` now reads `B4`/`B5`/`B6` as JIS and
keeps the ISO sizes reachable as `B4 (ISO)`/`B5 (ISO)`/`B6 (ISO)`. This also
fixes the XLSX round-trip, whose `paperSize` ids 12/13 are the JIS sizes.
Adds the Japanese papers Page Setup lacked: Japanese Postcard (はがき,
100×148 mm), Japanese Double Postcard (往復はがき, 148×200 mm), Japanese
Envelope #3/#4 (長形3号/4号, 120×235 and 90×225 mm), Japanese Envelope Kaku
#2/#3 (角形2号/3号, 240×332 and 216×277 mm), A6, and aliases such as
`postcard`, `chou #3`, `kaku #2`; the xlsx paper table gains ids 42 (ISO B4) and
43/69–74/88 so these names survive save and reopen (the ISO B5/B6 names have no
ECMA-376 paper id and stay engine-side).
The pageSetup/pageLayout.size parameter docs list the names, the Page Layout
Size menu lists them, and tests pin the point sizes, the PDF MediaBox for A4
(unchanged), B5, postcard, double postcard and kaku #2, landscape and
fit-to-page, the unknown-name Letter fallback, and the XLSX round-trip.
Docs: docs/target-app-parity.md print row + revision history, and ROADMAP.md
progress log, dated 2026-10-21.
Numbers stored as text are skipped by SUM and friends, and GridCraft gave
no hint. Like Excel's background error checking, a constant whose text
would be a number if typed now gets a green triangle in its top-left
corner; with such a cell active, a warning button beside it opens a menu
naming the problem with Convert to Number, which converts every flagged
cell in the selection as one undo step.
- core: `parse::number_stored_as_text` (signs, thousands separators,
currency, percent, exponent, one parenthesised negative). Dates, times
and fractions kept as text are not flagged, as in Excel.
- engine: `cmd::formulas::number_stored_as_text(cell)` (constants only,
not formula results) and `formulas.convertToNumber {range?}`, which
keeps each cell's format.
- ui: the triangle in the grid and the warning button with its menu;
pt-BR and German strings.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
`=1+` reported "unexpected `)`", although no `)` was typed: entry closes
missing parentheses by appending up to eight `)`, and when every retry
failed it reported the last retry's error. It now reports the error of
the formula as typed ("unexpected end of formula").
`gridcraft_formula::parse_closing_parens` holds the convenience and takes
the parse function, so cell entry and the UI's Spanish formula path share
it instead of each having its own loop.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
along: =1+1+... with 4,096 operands (8,192 characters, exactly Excel's
limit, which Excel accepts and calculates) overflowed the stack when
entered, because the derived Clone of Expr recursed once per operand
down the chain's left spine. Saving hit the same in the XLSX writer.
- Expr: Clone, PartialEq, walk and map follow the left spine in a loop
and recurse only into right operands and real nesting.
- XLSX: _xlpm. prefixing and the implicit-intersection scan follow the
spine too. The scan's depth limit of 64 wrote any chain of more than
about 64 operands as a dynamic-array formula; such sums are plain
formulas again (ranges in the chain still get array evaluation).
- Evaluate Formula borrows sub-expressions instead of cloning each
operator's subtree (quadratic memory on a long chain).
- Spanish formula entry and display no longer refuse chains of more
than 256 operands; the left spine does not count as nesting.
Tests run on a 1 MiB stack (the Windows main thread) with Excel's
observed results: formula (clone/eq/walk/map/adjust at 4,096), calc
(401 and 4,096 operands, -, *, /, ^, &, %, comparisons, 1,500 refs),
xlsx (long chains written as scalar formulas), engine (cell.set, fill,
copy/paste, insert rows/columns, undo/redo, Evaluate Formula, XLSX save
and reopen), Spanish entry. Each fails without the fix.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Sheet names starting with '.' or reading as R1C1 (R, C, RC, R1C1...) were saved
unquoted, so Excel could not open the file; PivotTable sources and ADDRESS left
cell-like names (A1) bare. The quoting rule, unquoting and sheet splitting now
live once in gridcraft_core::addr and replace the copies in the formula printer,
pivot, ADDRESS, chart, xlsx, Solver, Go To and the Name Box (which now reads ''
as ').
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
iter_range walks the sparse store's bands for the area's row range
only, so a chain of N formulas no longer rescans every stored cell of
the sheet per area.
Co-Authored-By: Claude <noreply@anthropic.com>
`SheetProtection` carries eleven permissions. `format_cells` is checked in
`apply_style`, and an edit to a locked cell is caught after the fact by
`check_protection`, but `sort` and `autofilter` had no reader anywhere outside
`sheet_read.rs`, `sheet_write.rs` and a round-trip test: they only ever
travelled through the file. So a protected sheet could still be sorted, and
Ctrl+Shift+L still put an AutoFilter on it.
`refuse_unless_allowed` sits beside `locked_cell_error`, with three call sites:
`do_sort` (which both Sort… and the A-to-Z buttons come through), `toggle_filter`
and `filter_by`.
Where the box decides is worth knowing. Sorting a range of locked cells was
already refused, by the locked-cell guard rather than the permission, because a
sort moves values between locked cells — which is Excel's rule too ("users
cannot sort ranges that contain locked cells on a protected worksheet,
regardless of this setting"). So the Sort box decides for a range that has been
unlocked, while an AutoFilter changes no cell's contents and the box is the only
thing that ever decided it. The test asserts both, and that an unprotected sheet
still sorts and filters.
Not fixed here: Delete Rows and Delete Columns are refused even when their boxes
are ticked, because deleting removes locked cells and trips the same post-hoc
guard, while Insert Rows and Insert Columns work. Letting the guard know which
operation ran is a change to code every command passes through and wants its own
PR.
It returned an empty string for every workbook, saved or not, so the classic
sheet-name formula `MID(CELL("filename",A1),FIND("]",…)+1,31)` gave #VALUE!:
with no `]` in the string there is nothing for FIND to find. Excel returns
`<folder>\[<file>]<sheet>`, and empty only before the first save.
The model had no file to report. `source_dir` could not serve: it names the
folder relative links to other workbooks are relative to, and must keep naming
it after a Save As into another folder, because the links held in memory are
still written for the old one — only the saved copy is rebased. `source_path`
is therefore its own field, with that distinction written down.
It is set when a workbook is opened, from the path made absolute so the folder
is the one the user sees, and when a full-fidelity save makes a file the
document's own — before the `saved` snapshot, or the workbook would read as
dirty the moment it was saved, and only when it changes, so an ordinary Save
does not clone the workbook for nothing. A workbook that arrived as bytes knows
its name but never a folder and reports `[name]Sheet`, which still splits on the
`]`; an import reports the file it came from, as Excel does. The sheet is the one
the reference is on, not the active one.
CELL is volatile and already in the volatile sets, so a cell holding it answers
from the next recalculation; after a Save As that means F9 rather than the save
itself, which the engine test asserts rather than papers over. Making a save
recalculate is a larger decision than this issue.
`check` still skips CELL("filename") as volatile, as docs/cli.md says: the
cached value in a file is the folder of the machine that saved it.
Bound the all-level walk to the sheet sparse cell store instead of
iterating every position of each precedent area: formulas late in a
wide area are no longer skipped, blank positions are never selected,
and only formula cells extend the frontier. Adds a regression test
(=SUM(A1:Z1) with a formula at Z1) and silences two clippy lints in
the same function.
Co-Authored-By: Claude <noreply@anthropic.com>
aiongg