* Paste: whole-column paste and validation without per-cell blowup
edit.paste of a whole-column or whole-row copy walked every cell of the
copied block (up to the whole sheet) and, for each one, re-cut every
validation rule and pushed a one-cell rule. Over a 2M-cell block that is
quadratic and the fuzz soak aborted on 34-68 GB allocations.
- Paste visits only cells that hold something in the source or the
destination; blank onto blank changes nothing (and with an operation
stays blank, as in Excel, instead of becoming 0).
- Validation pastes as ranges: the pasted rectangle is cut once out of
the destination's rules and each source rule comes along as one rule
over its translated parts (Skip Blanks or not, as Excel does).
- Whole columns and rows paste whole, so destination content further
down the columns is replaced, as in Excel.
- A paste that does not fit on the sheet is refused, as Excel does,
instead of pasting part of the block (whole columns below row 1, whole
rows right of column A, a whole column transposed, a block at XFD).
- Paste Link, the one paste that writes every cell, is capped at
1,048,576 cells; tiled validation at 100,000 ranges.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
* Paste: visit destination cells once per paste, add link, transpose and tiling tests
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
* Paste: visit link-only cells so a cut keeps their hyperlink
* Paste validation: Skip Blanks keeps the destination rule under a blank source cell with no rule
* Paste validation: Skip Blanks collects clearing cuts only when a rule is under the paste, merges them into runs, and limits only generated areas
* Paste validation: annotate the clearing cut list
* Qualify paste validation context type
* Fix paste-special clippy warnings
* engine: batch validation range cuts
* Fix range type inference
* Annotate validation range index type
* Avoid shadowing test session helper
* Keep validation rows after the final cut
---------
Co-authored-by: Claude Sonnet 5.5 <noreply@anthropic.com>
* ft-121.7.9: apply Set precision as displayed in calculation (#1343)
With the option on, a formula result (and each element of a spill) is
rounded to its cell's number format before it is stored and before other
formulas read it. Numbers typed, pasted or reformatted while it is on are
rounded at once, and turning it on through formulas.calculationOptions
{precisionAsDisplayed} rounds every number constant, as Excel does.
The rounding is NumberFormat::round_as_displayed in the numfmt crate,
which shares the renderer's digit logic (fixed, scientific, fraction).
General, date/time, text, digitless and conditional formats keep the full
value, as observed in Excel through COM. Nothing changes when the flag is
off.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* ft-121.7.9: round conditional formats by the sign's section under precision as displayed (#1343)
Excel does round formats with a condition when "Set precision as
displayed" is on; the PR kept them at full value. Observed through COM
with synthetic values (and in gridcraft-corpus
excel/precision-displayed/pad-on-conditional-sections.xlsx): conditions
are ignored and the sign picks the section, the first for positives and
the second for negatives. `[<1]0.00;0` shows 2+1/3 as 2 but stores 2.33,
and stores -10/3 as -3.
Two more observed details: with a condition and a single number section,
negatives keep the full value (`[<1]0.00`), unless an `@` section follows
(`[<1]0.00;@` rounds them by the first section); and a completely empty
section passes to the next one (`0.0;;0.000` stores -2.333 as -2.333,
`;0.0` stores 2.333 as 2.3), for formats with or without a condition.
Display is unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* engine: recalculate spill anchors when a spill cell is reformatted under precision as displayed
round_edited_as_displayed only looked at stored-cell changes, but a spill
destination lives in Sheet::spill, so reformatting it (or its row or column) left
the anchor out of the changed set and the element unrounded. Add each spill anchor
whose range holds a changed cell or a changed row/column style to the changed set.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
* numfmt: drop a cast the fraction merge made redundant
* precision as displayed: keep locked constants on protected sheets, round new sheets, fix manual-mode comment
* precision as displayed: name the input sheet in the new-sheet histogram test
* precision as displayed: use six values in the new-sheet histogram test
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* UI: a dialog's reference boxes belong to the sheet it was opened on, recorded when it opens rather than at the first pick
* UI: a click on the cell already selected writes it into the reference box being picked into
* Solver: references split into areas only at commas outside quoted sheet names, through one splitter shared with the reference boxes
* Solver: a constraint splits at its relation only outside quoted sheet names, in constraint text and in a model loaded from cells
* Solver: Save Model counts a constraint's areas outside quoted sheet names, and reads a number on the right side as one value whatever its separators
* UI: a Ctrl+click that follows a link is no pick of the cell already selected
The press on the grid tells the reference box being picked into that a
cell was selected only in the branches that select: Shift+click, Ctrl+click
that adds a cell, and a plain click. A Ctrl+click on a link's text follows
the link and selects nothing, so a link back to the selected cell no longer
replaces the box's text.
* UI: while a reference box picks, a second quick click on a cell picks it
A click on the same cell within the double-click interval started editing
the cell and skipped the pick, also when the earlier click came before the
box was clicked into. While a reference box is the one grid selections
fill, the double-click handling is skipped and the click picks.
* Docs: reference boxes take a second quick click as a pick; a followed link is none
* UI: while a reference box picks, a click on a link or checkbox picks its cell
A link was followed (Go To moved the selection into the box, and a web
link's question replaced the dialog) and a checkbox was toggled. While a
reference box is the one grid selections fill, a click only picks the cell
clicked, with or without Ctrl. The test of the Ctrl+click on a link back to
the selected cell becomes part of a test of links on the same sheet, a web
link and a checkbox.
* Charts: draw every doughnut series as a ring (#1827)
* Charts: submit doughnut hole size and first slice angle when the drag ends (#1827)
---------
Co-authored-by: alosslessdev <alosslessdev@users.noreply.github.com>
Conflicts:
- crates/xlsx/src/read.rs: main's names.unique() kept with this branch's
(sheet, read_controls) result from read_sheet.
- crates/ui-egui/tests/it/keytips_generated.rs: regenerated with
cargo xtask keytips from the merged keytips.json (413 sequences).
- docs/file-format-parity.md, docs/ui-parity.md: header and revision
history keep main's entries and this branch's form-controls entries.
The 10,000-character header spec was bounded, but each &A, &F or &Z
added the whole sheet name or path again, and a JSON workbook's sheet
name has no length limit. A field that would take a section past
64 KiB is now left out.
edit.fillSeries with dateUnit "weekday" stepped one calendar day at a
time, so a large step cost work proportional to its size for every
cell. It now uses add_weekdays, which moves whole weeks arithmetically.
Every source record scanned the filter's whole selection, so a large
selection multiplied by many records was slow even when nothing passed.
Each filter's labels are lowercased into a set once per computation.
wrap_lines split an over-long word by re-measuring and copying the
rest of the word for every piece it cut, and only checked its line
limit once the word was done, so one long word in a narrow text box
cost word length x pieces. Each new word also re-measured the whole
line built so far.
Line and piece widths are now running sums of glyph widths (the same
sum text_width makes), so every character is measured once, and the
line limit is checked while a word is being split. The lines produced
are unchanged; a test compares them with the old wrapper.
Upstream folded cmd/insert/*.rs back into insert.rs, so the merge left
the policy check in a file that is no longer compiled. Restore that file
to upstream and apply the check in the live open_link.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- #3223: sniff the first 64 KiB for a web page and skip JSON and files over the text-import cap, so
every CSV/TSV is no longer decoded in full before the size check.
- #3253: SYLK relative offsets use checked arithmetic (no overflow on R[9223372036854775807]); at
most 1024 column-width records are kept; regression test.
- #3254: a single selected merged cell searches the whole sheet, as one selected cell does.
- #3252: the formula bar's height cap is half the room below the ribbon, not half the window, so
the worksheet stays visible in a short window (CodeRabbit Major).
- #3239, #3244, #3252, #3268: es/de/cs/zh/ko/ru/pt entries for the new interface strings.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Addresses the follow-up in review 5753664551: the protection test had
no range exception, so a regression that refused locked notes and
links inside an Allow Edit Range would have passed. The new test
clears a link in a range without a password, is refused a note in a
password range, then clears both once that range is unlocked.
Test: engine tests::clearing_links_and_notes_keeps_allow_edit_ranges.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Addresses review comment 4455670315:
- Clear Hyperlinks and Clear Comments removed links and notes on
locked cells of a protected sheet: protection compares stored cells
only, so their removal went unseen (for stored cells too, and now
for unstored ones since the whole range is cleared). `clear` now
refuses a locked cell's note or link with locked_cell_error, which
keeps Allow Edit Ranges and session-unlocked ranges.
- A removed note or link on a cell with nothing stored wasn't added
to the changed cells, so a recorded macro's footprint missed it.
Tests: engine tests::clearing_links_and_notes_respects_sheet_protection,
tests::clearing_links_and_notes_records_their_cells.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Addresses review comment 4455436875: `clear` clipped each range to the
sheet's used range (stored cells) before removing links and notes, so
a link from a file on an empty cell outside it was left in place, and
nothing was removed on a sheet with no cells. Notes and links are now
cleared over the whole range; cells and merges still only within the
used range.
Test: engine tests::clear_hyperlinks_removes_links_on_cells_with_nothing_stored.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Addresses CodeRabbit review on #3231, "Reparse consumed separators when a
field is not quoted": parse_tsv read "a<TAB>b"x as one quoted field,
then fell back to its raw text without the separator it had consumed,
so the cells "a, b"x and c pasted back as two. The new copy (which no
longer quotes a cell holding only a quote) makes that text. A field
whose closing quote doesn't end it, or that never closes, is now read
again as unquoted text, so its tabs and line breaks separate cells.
The text read again is bounded by the input's length, so hostile input
stays linear.
Test: a_field_that_is_not_really_quoted_keeps_its_separators.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
edit.find and edit.replace take within: selection, which searches only
the selected cells; Find Next then moves the active cell through them
and keeps the range selected, as Excel does. The Find and Replace
dialog uses it whenever more than one cell is selected (Excel searches
a selected range; one selected cell still means the whole sheet).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A small reader for the SYLK text format: cell values (numbers, text,
booleans, errors), formulas converted from R1C1 to A1 as Excel does
(relative/absolute references, ranges, whole rows and columns, shared
formulas) with their cached results, number formats (P / F;P) and
column widths (F;W). Import only; saving as .slk says so. The sheet is
named after the file, and damaged records are skipped with a warning.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Excel can hide the sheet tabs, the horizontal scroll bar and the
vertical scroll bar of a workbook window (File › Options › Advanced ›
Display options for this workbook), saved with the workbook. GridCraft
already read and wrote these settings (#3057) but always showed all
three, and had no command or option for them.
New commands view.showSheetTabs, view.showHorizontalScrollBar and
view.showVerticalScrollBar {on?} (toggling without `on`, undoable,
saved with the workbook), and a "Display options for this workbook"
section in File › Options. The tab bar follows them: without the tabs
the scroll bar takes the bar, without the scroll bar the tabs do, and
with neither the bar isn't shown; without the vertical scroll bar the
grid takes its width.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Addresses CodeRabbit review on #3223:
- "Skip leading HTML comments before the prefix check": a page starting
with an exporter's <!-- comment --> was read as CSV text. Complete
leading comments are now skipped before looking for the page's start.
- "Preserve nonbreaking spaces in HTML text imports": split_whitespace
turned New York into "New York". The decoded cell text is
used as is (ordinary whitespace is already collapsed), so the
non-breaking spaces stay, as Excel keeps them.
Test: a_web_page_table_opens_after_a_leading_comment_and_keeps_nonbreaking_spaces.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Addresses CodeRabbit review on #3226, "Skip hidden corner destinations"
and "Keep merged destinations inside the selected area": with column D
hidden, Ctrl+. on B2:D3 made D2 active; with B1:C1 merged and column C
selected, it made B1 active, outside the selection. A corner in a hidden
row or column, or one whose merged cell starts outside the selected
area, is now passed over like a locked corner on a protected sheet.
Test: next_corner_skips_hidden_corners_and_stays_inside_the_selected_area.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Addresses CodeRabbit review on #3223:
- "Decode HTML before parsing its cells": a page in Windows-1252 read as
lossy UTF-8, so "Café" lost its é. The page is now decoded as a CSV is
(BOM, UTF-8, else Windows-1252/1256); decode_text is exported for it.
- "Keep visible cell text when csv_as_text is enabled": opened as text, a
cell with x:num took the recorded number ("4,50" became "4.5"). The
recorded number is used only when values are read.
- "Preserve the imported format when styling a header": a date in a <th>
lost its date format when made bold and centred. Header styling now
builds on the style the CSV reader gave the cell.
Test: a_web_page_table_keeps_its_characters_text_and_header_formats.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Addresses CodeRabbit review on #3226:
- "Check the next corner against protected-sheet selection rules": on a
sheet protected without Select Locked Cells, Ctrl+. could make a locked
corner active. It now goes on to the next corner it may select.
- "Keep the active cell at a merged cell's anchor": a corner inside a
merged cell made that cell active instead of the merge's top-left
cell. The corner now lands on the top-left cell, and corners in the
same merged cell are one stop.
Selection::next_corner_by takes where each corner leads (or None to skip
it); next_corner keeps its plain behaviour.
Tests: next_corner_skips_corners_the_sheet_protection_does_not_let_you_select,
next_corner_stops_once_on_a_merged_corner_at_its_top_left_cell.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Copy wrapped any cell that held a double quote in quotes (and doubled
its quotes), so copying `say "hi"` into another app gave
`"say ""hi"""`. Excel quotes only text with a tab or line break; a cell
with just quotes goes on the clipboard as it is.
Pasting text read a field that starts with a quote as quoted even when
its closing quote doesn't end the field, so `"hi" there` (which Excel
copies as it is) pasted as `hi there`. A field is now quoted only when
its closing quote is followed by a tab, a line end or the end of the
text; otherwise it is the text as written, as Excel pastes it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Excel's Next Corner of Selection (Ctrl+., Control+. on a Mac) moves the
active cell clockwise to the next corner of the selected area (top-left,
top-right, bottom-right, bottom-left) and keeps the area selected; the
new active cell is also the anchor, so Shift+arrows then move the
opposite corner. GridCraft had no such command.
New command selection.nextCorner (Selection::next_corner) bound to
Ctrl+. on every platform. A one-row or one-column area goes end to end;
a single cell stays where it is.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Addresses CodeRabbit review on #3216, "Keep the selection on the sheet it
describes": moving Two!B1:B2 with Sheet1 active selected A1:A2 on
Sheet1, where nothing moved. The selection belongs to the active sheet,
so range.move now keeps it when the moved cells are on another sheet; a
move on the active sheet still selects the moved cells.
Test: drag_and_drop_on_another_sheet_stays_on_that_sheet (now also
checks the selection).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Web apps' "Export to Excel" often writes an HTML table and names it
.xls. GridCraft read such a file as CSV text, so it opened as lines of
markup in column A. Excel opens the table (after warning that the
format and the extension don't match).
Opening a file whose bytes are a web page with a table now reads the
first table as a sheet, through the clipboard HTML table reader: the
cells go through the CSV reader, so values read as they do in a CSV
(and stay text with csvAsText); <th> cells are bold and centred; the
sheet takes the page's <x:Name> or the file's name. A page that isn't
named .htm/.html opens with a warning saying what it is.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Addresses CodeRabbit review on #3219, "Recognize the legacy Count
Numbers caption when the function changes": workbooks saved before
Count Numbers was captioned "Count of" carry "Count Numbers of Val"
(optionally with a number suffix). pivot.valueSettings now treats that
as an automatic caption of a Count Numbers field, so changing the
function renames it; a custom name stays.
Test: legacy_count_numbers_caption_follows_the_function.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Addresses CodeRabbit review on #3216:
- "Pass the resolved sheet to the paste step": a sheet-qualified move
(`Two!B1:B2` with Sheet1 active) was checked on Two but pasted on the
active sheet, replacing its data unasked. range.move now calls
paste_special with the range's sheet.
- "Check spilled values in the drop destination": cells showing a dynamic
array's spilled values hold no cell of their own, so the drop replaced
them without the prompt. They now count as data, as in Excel
(ISBLANK of a spill cell is FALSE, COUNTA counts it).
Tests: drag_and_drop_on_another_sheet_stays_on_that_sheet,
drag_and_drop_asks_before_replacing_spilled_values.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Show Values As › Rank Largest to Smallest counted every larger sibling,
so ties skipped ranks: 5, 4, 3, 3, 4 ranked 1, 2, 4, 4, 2 where Excel
gives 1, 2, 3, 3, 2. It now counts the distinct larger values.
A new Count Numbers value field was captioned "Count Numbers of Units";
Excel captions it "Count of Units", as GridCraft's XLSX reader already
names a value field saved without a name.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Dragging the selection's border onto cells that hold data replaced them
without asking, so dragging column B onto column A silently destroyed A.
Excel asks "There's already data here. Do you want to replace it?" first
(its "Alert before overwriting cells" option, on by default).
The drop now runs a new `range.move {range?, to, overwrite?}` command:
a cut and paste that returns a confirm question when the destination
holds data other than the moved cells; the grid shows it with OK and
Cancel, and OK runs it again with `overwrite: true`. A refused move
leaves the sheet and the clipboard as they were.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- sheet.moveColumns resolved its target sheet from `sheet`, or a
`Sheet!` range or cell, but its two protection checks were passed
only the `sheet` parameter, so a qualified range moved columns of
a protected sheet while the checks authorized the active one. Both
checks now get the resolved sheet index.
- check_protection compared only cell content, so a sort or duplicate
removal moving an unlocked cell with equal content onto a locked one
left the content as it was but made the cell editable. The commit
check now also refuses a change that leaves a previously locked cell
unlocked (effective lock, row and column formats included).
A source that takes in the cell being checked (=$A1:$A2 on A2:A3 is A2:A3 at A3) listed the value being typed, so any new value passed. The list is now read from the workbook as it was before the entry, as in Excel.
A list source such as =$B1:$B2 is written for the rule's top-left cell.
list_items evaluated it there for every cell, so the dropdown and the
check showed and accepted the top-left cell's items everywhere. It now
takes the cell and shifts the source to it, as Excel does.
Clearing validation from cells (or setting a new rule, or pasting a
validation over them) and Clear Rules on selected cells shrink a rule's
areas. When that removes the rule's top-left cell, the relative formulas
were left written for the old cell, so the cells left checked other
cells: clearing A1 off a custom `A1>10` on A1:A9 made A2 check A1.
Rewrite the relative references of validation formulas, and of
conditional format expressions and comparison values, for the new
top-left cell. Absolute references and literal lists stay as they are.
Excel writes the relative formulas of a multi-area rule for the top-left
cell of the whole sqref (lowest row, lowest column), whatever order the
areas are listed in. GridCraft anchored them on the first area listed, so
a validation on `H62:H68 H26:H27 H93:H95` with `MOD($H26,$F26)=0` checked
row 26 - 36 at H26 and refused valid input.
Add `RangeRef::top_left` and use it in validation checks, list sources,
pasting a validation, conditional format lookups and the formulas the
xlsx writer generates for text, blank and error rules.
A button could be given a fixed input range for any macro name; pressing it then passed the range
to macro.run as `inputs`, which check_params refuses for a macro without inputs ("it takes no
inputs"), so such a button failed on every press. Now insert.button and control.assign refuse a
fixed input when the named macro exists and declares no inputs, naming the macro; a macro the
workbook does not have yet is not checked, and the assignment is kept as given. On open, a stored
fixed input for a macro without inputs becomes the selection: the file itself assigns the macro
on the selection, and the stored range would fail every press.
Tests: a_fixed_input_for_a_macro_without_inputs_is_refused_when_assigned (insert and assign are
refused with the reason in any letter case; a macro with an input and a macro not yet defined
take the range; a stored fixed input comes back as the selection). format_and_assign and
a_kept_button_action_comes_back_only_on_the_same_button give their macro an input.
