Merge origin/main into pr/form-controls

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.
2026-11-09 20:09:57 -06:00 · 2026-11-04 13:01:54 -05:00
parent 89e141ca3e 632e4a1bc5
commit b9595ccdec
143 changed files with 5673 additions and 523 deletions
@@ -17,9 +17,11 @@ The command API accepts the same placement:
 {"command":"insert.picture","params":{"path":"picture.png","placement":"cell","at":"B2","alt":"Product photo"}}
 ```

-This initial feature handles static pictures. Pasting an image from the operating system's
-clipboard, converting between floating and cell pictures, and the `IMAGE()` function remain
-separate work. Formula references and arithmetic do not carry pictures: the calculation
+This initial feature handles static pictures. A picture on the operating system's clipboard (a
+screenshot, an image copied in a browser) pastes with Cmd/Ctrl+V or Paste as a floating picture
+at the active cell, as in Excel (desktop builds only: the web build's paste receives clipboard
+text alone, so a picture with no text pastes nothing there). Pasting it into a cell, converting between floating and cell
+pictures, and the `IMAGE()` function remain separate work. Formula references and arithmetic do not carry pictures: the calculation
 engine uses a `#VALUE!` fallback, including when a picture is referenced from another cell.
 Text-only exports also use that fallback. The picture cell still counts as occupied and
 blocks a formula's spill range.
@@ -1,6 +1,6 @@
 # File-format parity

-> **Last reviewed:** 2026-11-01 · **Last updated:** 2026-11-02 · **Change:** minor (form controls: buttons, scroll bars and spin buttons read and written; earlier: Python cells in `.xlsx` as [MS-XLSX] specifies, `_xlfn._xlws.PY(…)` naming code in the Python part, with cached values, and in GridCraft JSON, with limits on open; earlier: equations in xlsx as Office Math with a marker in `descr` so an edit made in Excel reads back, read back only up to the equation source cap, and a brace with a label and a script on its other side keeps both; Symbol font in PDF; earlier: XLSX reads and writes Page Setup's page order, `pageSetup pageOrder`, and PDF export follows it; earlier: chart data tables: native c:dTable import/export; earlier: XLSX workbook-view selection, normalized tab ratios and sheet-edit regressions; fidelity estimates unchanged; earlier: formulas from Google Sheets' XLSX export open as the original formula instead of `IFERROR(__xludf.DUMMYFUNCTION(…),…)` when GridCraft calculates every function in it, and save as it; `file.exportCsv {values: true}` writes raw values for automation; .xls dialog sheets are skipped instead of read as worksheets; `.xls` import reads each sheet's display options from WINDOW2: right-to-left, gridlines, headings, zeros, formulas; XLSX text boxes and shapes keep their paragraphs' right-to-left direction on save; CSV/TSV/TXT can open with every field kept as text via `file.open {csvAsText}`; formulas over Excel's 8,192 characters, and `%` or call chains past the nesting limit, are parse errors instead of stack overflows when a file is opened; XLSX PivotTables read and write `rowGrandTotals`/`colGrandTotals` the way Excel does, so a table saved with only one grand total opens with the right one; HTML export keeps right-to-left; CSV and text import detects likely Windows-1256 Arabic when invalid UTF-8 has Arabic byte runs; other invalid UTF-8 remains Windows-1252; HTML export places pictures and charts, as inline SVG, at their anchors; earlier: `file.exportCsv {values: true}` writes raw values for automation; .xls dialog sheets are skipped instead of read as worksheets; `.xls` import reads each sheet's display options from WINDOW2: right-to-left, gridlines, headings, zeros, formulas; XLSX text boxes and shapes keep their paragraphs' right-to-left direction on save; CSV/TSV/TXT can open with every field kept as text via `file.open {csvAsText}`; formulas over Excel's 8,192 characters, and `%` or call chains past the nesting limit, are parse errors instead of stack overflows when a file is opened; XLSX PivotTables read and write `rowGrandTotals`/`colGrandTotals` the way Excel does, so a table saved with only one grand total opens with the right one; HTML export keeps right-to-left; CSV and text import detects likely Windows-1256 Arabic when invalid UTF-8 has Arabic byte runs; other invalid UTF-8 remains Windows-1252; HTML export places pictures and charts, as inline SVG, at their anchors; CSV and text open detects each column's date order from values that read only one way, warns when every date is ambiguous, and keeps a column with both kinds as text (#2765)) · **Target:** Microsoft Excel (Microsoft 365), Excel for Mac 16.113.4
+> **Last reviewed:** 2026-11-01 · **Last updated:** 2026-11-03 · **Change:** minor (form controls: buttons, scroll bars and spin buttons read and written; earlier: a web page's first table opens as a sheet, also when the page is named `.xls`; earlier: `workbookPr filterPrivacy` kept, and honoured on save; earlier: a workbook's R1C1 reference style, `calcPr refMode`, is kept through open and save; earlier: XLSX page margins are written as their decimals, `0.3` rather than `0.30000001192092896`; earlier: Python cells in `.xlsx` as [MS-XLSX] specifies, `_xlfn._xlws.PY(…)` naming code in the Python part, with cached values, and in GridCraft JSON, with limits on open; earlier: equations in xlsx as Office Math with a marker in `descr` so an edit made in Excel reads back, read back only up to the equation source cap, and a brace with a label and a script on its other side keeps both; Symbol font in PDF; earlier: XLSX reads and writes Page Setup's page order, `pageSetup pageOrder`, and PDF export follows it; earlier: chart data tables: native c:dTable import/export; earlier: XLSX workbook-view selection, normalized tab ratios and sheet-edit regressions; fidelity estimates unchanged; earlier: formulas from Google Sheets' XLSX export open as the original formula instead of `IFERROR(__xludf.DUMMYFUNCTION(…),…)` when GridCraft calculates every function in it, and save as it; `file.exportCsv {values: true}` writes raw values for automation; .xls dialog sheets are skipped instead of read as worksheets; `.xls` import reads each sheet's display options from WINDOW2: right-to-left, gridlines, headings, zeros, formulas; XLSX text boxes and shapes keep their paragraphs' right-to-left direction on save; CSV/TSV/TXT can open with every field kept as text via `file.open {csvAsText}`; formulas over Excel's 8,192 characters, and `%` or call chains past the nesting limit, are parse errors instead of stack overflows when a file is opened; XLSX PivotTables read and write `rowGrandTotals`/`colGrandTotals` the way Excel does, so a table saved with only one grand total opens with the right one; HTML export keeps right-to-left; CSV and text import detects likely Windows-1256 Arabic when invalid UTF-8 has Arabic byte runs; other invalid UTF-8 remains Windows-1252; HTML export places pictures and charts, as inline SVG, at their anchors; earlier: `file.exportCsv {values: true}` writes raw values for automation; .xls dialog sheets are skipped instead of read as worksheets; `.xls` import reads each sheet's display options from WINDOW2: right-to-left, gridlines, headings, zeros, formulas; XLSX text boxes and shapes keep their paragraphs' right-to-left direction on save; CSV/TSV/TXT can open with every field kept as text via `file.open {csvAsText}`; formulas over Excel's 8,192 characters, and `%` or call chains past the nesting limit, are parse errors instead of stack overflows when a file is opened; XLSX PivotTables read and write `rowGrandTotals`/`colGrandTotals` the way Excel does, so a table saved with only one grand total opens with the right one; HTML export keeps right-to-left; CSV and text import detects likely Windows-1256 Arabic when invalid UTF-8 has Arabic byte runs; other invalid UTF-8 remains Windows-1252; HTML export places pictures and charts, as inline SVG, at their anchors; CSV and text open detects each column's date order from values that read only one way, warns when every date is ambiguous, and keeps a column with both kinds as text (#2765)) · **Target:** Microsoft Excel (Microsoft 365), Excel for Mac 16.113.4

 Every format Excel opens or saves, with GridCraft's read and write support, fidelity and tests.
 Part of [target-app-parity.md](target-app-parity.md). **File formats: ~50% ready, 80–120 h**
@@ -106,8 +106,11 @@ past the parser's limit, and a wrapper inside the text. **Saving writes the real
 | `.csv` UTF-8 / Windows / Mac / MS-DOS | R/W | yes (UTF-8 and UTF-16 BOMs, UTF-8, likely Windows-1256 Arabic detection, otherwise Windows-1252 fallback; delimiter detection; per-column day/month date-order detection for `/` and `-` dates) | yes (UTF-8 without BOM, CRLF) | Writes the **displayed** values like Excel (number formats applied, formula results, never column-width `#####`); `file.exportCsv {values: true}` writes raw values instead. No encoding choice on save. Re-import of a single-column export splits text (#127) A used range that would write more than 512 MiB (two far-apart cells span the whole rectangle) is refused with an error instead of being expanded (#528). |
 | `.txt` tab-delimited, Unicode text | R/W | yes (`.txt`, `.tsv`, `.tab`; likely Windows-1256 Arabic detection for invalid UTF-8; per-column day/month date-order detection for `/` and `-` dates) | yes (displayed values) | Text Import Wizard options partly via Text to Columns |
 | `.prn` formatted text (space-delimited) | R/W | no | no | |
-| `.dif`, `.slk` (SYLK) | R/W | no | no | Small, legacy |
+| `.slk` SYLK | R/W | **yes, partial** (#1481) | no (Save As `.xlsx`) | Values (numbers, text, booleans, errors), formulas converted from R1C1 to A1 as Excel does (relative and absolute references, ranges, whole rows and columns, shared formulas) with their cached results, number formats (`P`/`F;P`), column widths (`F;W`); the sheet is named after the file. Not read: fonts and cell styles, row heights, names, comments. Non-UTF-8 files are read as Latin-1 | engine `io/tests.rs` (`sylk_*`) |
+| `.dif` Data Interchange Format | R/W | no | no | Small, legacy |
 | `.htm` / `.html` web page | R/W (Windows) | yes, via Get Data ▸ From HTML | yes (one sheet as a table; a used range taller than 100,001 rows fails with an error instead of being cut short) | Formatting not exported. A sheet with pictures or charts is written with the sheet's own column widths and row heights, a picture as a `data:` URI `<img>` and a chart as inline SVG, each placed at its anchor; shapes, text boxes and comments are not exported |
+| `.dif`, `.slk` (SYLK) | R/W | no | no | Small, legacy |
+| `.htm` / `.html` web page | R/W (Windows) | yes, via Get Data ▸ From HTML | yes: opening reads the page's first table as a sheet (header cells bold and centred, values read as typed, the sheet named by `<x:Name>`), also when the page is saved as `.xls`/`.xlsx` as web apps' "Export to Excel" does, with a warning that the format and name don't match (#3166); saving writes one sheet as a table; a used range taller than 100,001 rows fails with an error instead of being cut short) | Formatting not exported. A sheet with pictures or charts is written with the sheet's own column widths and row heights, a picture as a `data:` URI `<img>` and a chart as inline SVG, each placed at its anchor; shapes, text boxes and comments are not exported |
 | `.mht` / `.mhtml` single-file web page | R/W (Windows) | no | no | |
 | `.json` | via Power Query | GridCraft's own workbook JSON (debug) and JSON import | GridCraft JSON | Not Power Query's JSON shaping; notes and hyperlinks break export (#126) |
 | `.xml` with XML maps | Developer ▸ Import/Export | no | no | |
@@ -148,7 +151,7 @@ refresh. Counted under features (Get & Transform, ~10% ready), not here.
 | Legacy `.xls` (BIFF8): exact theme colours (XFExt), comments, CF, validation, pictures and charts on import; corpus run; then write | 10–15 |
 | Encrypted workbooks: save with password (#11) | 4–6 |
 | XLSB and ODS: formulas and formatting on import; then write | 10–15 |
-| CSV/text: encoding choice, `.prn`, `.dif`, `.slk`, XML Spreadsheet 2003 | 4–7 |
+| CSV/text: encoding choice, `.prn`, `.dif`, XML Spreadsheet 2003 | 4–7 |
 | PDF: embed subsetted system fonts so every script exports | (counted in [localization](localization-parity.md) script work) |

 ## Revision history
@@ -156,6 +159,11 @@ refresh. Counted under features (Get & Transform, ~10% ready), not here.
 | Date | Change | Summary |
 |---|---|---|
 | 2026-11-02 | minor | XLSX: buttons, scroll bars and spin buttons read and written (control properties parts, `<controls>`, VML `x:ClientData`); other form controls stay with pass-through; a button's command, fixed input or output cell travels in a hidden defined name and comes back only while the file still assigns the button's macro (or none, for a command) |
+| 2026-11-03 | minor | SYLK (`.slk`) import: values, R1C1 formulas as A1 (shared formulas too) with cached results, number formats and column widths; import only (#1481) |
+| 2026-11-03 | minor | Opening a web page (HTML) reads its first table as a sheet, whatever the file is called: a web app's "Export to Excel" saved as `.xls` no longer opens as lines of markup. Values read as in a CSV (or as text with `csvAsText`), `<th>` cells are bold and centred, `<x:Name>` names the sheet, and a page not named `.htm`/`.html` opens with a warning (#3166) |
+| 2026-11-03 | minor | XLSX `<workbookPr filterPrivacy="1"/>` (Remove personal information from file properties on save) is read and written back, and while it is on GridCraft saves no author (`dc:creator`) and no company, as Excel leaves them empty (#3089, file part) |
+| 2026-11-03 | minor | XLSX `<calcPr refMode="R1C1"/>` (a workbook saved in R1C1 reference style) is read into the calculation settings and written back; GridCraft itself still shows A1 references (#2809, file part) |
+| 2026-11-03 | minor | XLSX `pageMargins` are written as the decimals they were read or set as (`0.3`, as Excel writes them), not as the f64 widening of the stored f32 (`0.30000001192092896`) (#1609 item 7) |
 | 2026-11-02 | minor | Python cells: `.xlsx` reads and writes `_xlfn._xlws.PY(i,0 or 1)` with the code in the Python part (and reads the string-literal form) with cached values and spills, other formats adopt PY formulas, GridCraft JSON keeps the whole cell, and opening limits code size, result size and spill ranges |
 | 2026-11-02 | trivial | An equation without Office Math takes its stored source only while its text, paragraphs included, is what the writer wrote for it; a paragraph split that changes no character reads back as a text box with the split text |
 | 2026-11-02 | trivial | Each equation box carries the marker of its own body in its description, the Office Math box and the plain-text fallback alike, and the reader takes the stored source only while the body it reads matches the marker: the text of an equation without Office Math that another application edited reads back as a text box with the edited text instead of the stale source |
@@ -1,6 +1,6 @@
 # Function parity: worksheet functions and formulas

-> **Last reviewed:** 2026-10-31 · **Last updated:** 2026-11-01 · **Change:** minor (Python cells are edited in the formula bar; earlier: the Python errors `#PYTHON!`, `#BUSY!`, `#TIMEOUT!` and `#BLOCKED!`, and a Python in cells row; earlier: YEARFRAC basis 0 February-end rule, MOD quotient limit, PERCENTRANK significance; earlier: edge cases matched to Excel: base conversions, BITLSHIFT/BITRSHIFT, UNICHAR noncharacters, UPPER/LOWER/PROPER casing, FIXED/DOLLAR output, F/T/GAMMA/WEIBULL/BETA distributions, BINOM trial cap, HARMEAN; earlier: ECMA.CEILING listed with USDOLLAR as not on Microsoft's list; earlier: IMSQRT reproduces the stray real part Excel gives for negative reals) · **Target:** Microsoft Excel (Microsoft 365), Excel for Mac 16.113.4
+> **Last reviewed:** 2026-10-31 · **Last updated:** 2026-11-03 · **Change:** minor (GROUPBY total depth 2 or more adds subtotals; earlier: Python cells are edited in the formula bar; earlier: the Python errors `#PYTHON!`, `#BUSY!`, `#TIMEOUT!` and `#BLOCKED!`, and a Python in cells row; earlier: YEARFRAC basis 0 February-end rule, MOD quotient limit, PERCENTRANK significance; earlier: edge cases matched to Excel: base conversions, BITLSHIFT/BITRSHIFT, UNICHAR noncharacters, UPPER/LOWER/PROPER casing, FIXED/DOLLAR output, F/T/GAMMA/WEIBULL/BETA distributions, BINOM trial cap, HARMEAN; earlier: ECMA.CEILING listed with USDOLLAR as not on Microsoft's list; earlier: IMSQRT reproduces the stray real part Excel gives for negative reals) · **Target:** Microsoft Excel (Microsoft 365), Excel for Mac 16.113.4

 Excel's worksheet functions, category by category, against GridCraft's function library. Part of
 [target-app-parity.md](target-app-parity.md); gaps feed [gaps.md](gaps.md).
@@ -134,6 +134,7 @@ workbooks; results checked in as data, not Excel files) and fixing what it finds

 | Date | Change | Summary |
 |---|---|---|
+| 2026-11-03 | minor | GROUPBY: a total depth of 2 or more adds a subtotal line for each group of the leading key columns (after the group, or before it for a negative depth) and labels the last line Grand Total; a depth past the key columns, or above 1 with `field_relationship` 1, is `#VALUE!`, as in Excel (#1456 item 1) |
 | 2026-11-01 | minor | Python in cells row: Python mode in the formula bar |
 | 2026-11-01 | minor | Python in cells (stored, not run): `#PYTHON!`, `#BUSY!`, `#TIMEOUT!` and `#BLOCKED!` done, with their `ERROR.TYPE` numbers; `PY` still counted as missing |
 | 2026-10-31 | minor | BIN2*, HEX2* and OCT2* reject surrounding spaces and tabs in source strings with `#NUM!`, matching Excel; plain unpadded values remain valid |
@@ -157,7 +157,7 @@ No alpha blockers: every core workflow passes the [alpha gate](roadmap.md#alpha-
  [ui-parity.md](ui-parity.md#accessibility)

 ### 19. XLSB/ODS beyond values; minor formats (FF)
- XLSB and ODS import values only, no write; no `.prn`, `.dif`, `.slk`, XML Spreadsheet 2003; CSV
+- XLSB and ODS import values only, no write; no `.prn`, `.dif`, XML Spreadsheet 2003 (`.slk` imports values, formulas, number formats and widths); CSV
  writes raw instead of displayed values; templates saved with the workbook content type.
  **Estimate:** 15–23 h.

@@ -1,6 +1,6 @@
 # UI parity

-> **Last reviewed:** 2026-10-10 · **Last updated:** 2026-11-02 · **Change:** minor (form controls: buttons, sliders and spin buttons on the sheet; earlier: RefEdit reference boxes in dialogs: Goal Seek, Solver and Data Analysis use them, the arrow keys select while a dialog is collapsed and F4 cycles a reference's anchors; earlier: Python cells: Python mode in the formula bar; earlier: Insert › Equation and the equation editor; earlier: every floating object selects, resizes from eight handles and deletes with the keyboard; earlier: Formulas › Error Checking › Trace Error; trace arrows stay through a zoom (#3097); earlier: Page Setup sets the page order, Down, then over or Over, then down, which printing, the print preview, Page Break Preview and Page Layout view follow; earlier: Formulas › Function Library as labelled buttons with category menus; Recently Used and the Insert Function categories; Esc leaves a File-page text field before closing the view; earlier: checkbox cells print as boxes; Ctrl+arrow and Ctrl+Shift+arrow while pointing a formula reference; editing a hyperlink loads its existing fields; AutoSum over a selected row puts its total to the right; ribbon catalog count 281 / 296) · **Target:** Microsoft Excel (Microsoft 365), Excel for Mac 16.113.4
+> **Last reviewed:** 2026-10-10 · **Last updated:** 2026-11-03 · **Change:** minor (form controls: buttons, sliders and spin buttons on the sheet; earlier: Highlight the active cell's row, a global preference in File › Options › General; earlier: a linked cell's menu edits, opens or removes the link; earlier: Display options for this workbook: sheet tabs and scroll bars; earlier: dragging over row or column headers in point mode extends the reference; earlier: a picture on the system clipboard pastes as a floating picture at the active cell with Cmd/Ctrl+V or Paste (#699); earlier: frozen columns keep their text, gridlines and merged borders whole while the sheet scrolls (#2544); earlier: every Paste Special option has its access key; earlier: the Draw tab's live stroke preview uses the pen's colour and thickness; earlier: copy quotes only cells with a tab or line break, as Excel does; earlier: Ctrl+. Next Corner of Selection; earlier: dragging the selection's border onto data asks before replacing it; earlier: RefEdit reference boxes in dialogs: Goal Seek, Solver and Data Analysis use them, the arrow keys select while a dialog is collapsed and F4 cycles a reference's anchors; earlier: Python cells: Python mode in the formula bar; earlier: Insert › Equation and the equation editor; earlier: every floating object selects, resizes from eight handles and deletes with the keyboard; earlier: Formulas › Error Checking › Trace Error; trace arrows stay through a zoom (#3097); earlier: Page Setup sets the page order, Down, then over or Over, then down, which printing, the print preview, Page Break Preview and Page Layout view follow; earlier: Formulas › Function Library as labelled buttons with category menus; Recently Used and the Insert Function categories; Esc leaves a File-page text field before closing the view; earlier: checkbox cells print as boxes; Ctrl+arrow and Ctrl+Shift+arrow while pointing a formula reference; editing a hyperlink loads its existing fields; AutoSum over a selected row puts its total to the right; ribbon catalog count 276 / 292) · **Target:** Microsoft Excel (Microsoft 365), Excel for Mac 16.113.4

 Interaction, controls and feel, against Excel. Part of [target-app-parity.md](target-app-parity.md).
 **UI/UX fidelity: ~55% ready, 50–80 h** (estimated). Ribbon command coverage is measured
@@ -22,6 +22,8 @@ Sources: `crates/ui-egui/src` (ribbon, grid, editor, formula bar, dialogs, panes
 | Ribbon: tabs, groups, split buttons, galleries, contextual tabs | yes | yes (Table Design, Chart Design, Format, PivotTable tabs) | done; missing contextual tabs for pictures, shapes, sparklines, header/footer, slicers |
 | Ribbon collapse, simplified ribbon, customize ribbon/QAT | yes | partial | customization missing |
 | Key tips (Alt / F10 then letters) | yes, every ribbon control | **initial** (#43, 10-10): Alt or F10 shows key tips on Home for alignment, Paste Special and AutoFit plus legacy Alt sequences; other tabs and controls not yet (#33, #49) | 3–5 h |
+| Formula bar with Name Box, expand, function hints | yes | yes; grows with its content from one to five lines (Alt+Enter, wrapped text, or viewing a multi-line cell), then scrolls with the caret in view, the Name Box and buttons staying on the first line; dragging its bottom edge sets the height in whole lines (up to half the window; one line collapses it), and the chevron or Ctrl+Shift+U expands it back to that height (five lines until it is dragged); the in-cell editor shows every line | done; the Name Box width is fixed |
+| Key tips (Alt / F10 then letters) | yes, every ribbon control | **initial** (#43, 10-10): Alt or F10 shows key tips on Home for alignment, Paste Special and AutoFit plus the Excel 2003 menu keys (Alt+I, E, O, D, V, T and Alt+F, U, such as Alt+I, R or Alt+D, S); Alt+I, D, V and T, which have no ribbon tab, paint no badges, as in Excel (#941); other tabs and controls not yet (#33, #49) | 3–5 h |
 | Formula bar with Name Box, expand, function hints | yes | yes; grows with its content from one to five lines (Alt+Enter, wrapped text, or viewing a multi-line cell), then scrolls with the caret in view, the Name Box and buttons staying on the first line; the chevron pins it at five; the in-cell editor shows every line | done; no drag-to-resize handle |
 | Sheet tabs: rename, reorder, colour, hide, scroll | yes | yes | Ctrl-drag (Cmd or Option on macOS) drops a copy (#971); active tab revealed on navigation and resize (#681); manual wheel/trackpad browsing preserved; rename focus bug on macOS (#145) |
 | Formula bar with Name Box, expand, function hints | yes | yes | done; dynamic-array spill children show the source formula muted and read-only, using current spill ownership |
@@ -54,10 +56,11 @@ this logic, with one undo step.
 | Click/drag/Shift/Ctrl selection, multi-area selection | rectangular drag works in one direction only in some cases (#28) |
 | Cursor while dragging cells, headers, freeze handles and objects | stable for the active drag (#936); Draw tools keep their crosshair; header arrows and a custom cell cursor remain unimplemented |
 | Selection outline glides to a new selection (Excel: "Provide feedback with animation") | done (10-11): 0.12 s, decelerating, with the fill and fill handle; View ▸ Animations (`view.animations`) turns it off. The timing is an estimate, not yet measured against Excel; the system's reduced-motion setting isn't followed yet |
+| Highlight the active cell's row (no Excel equivalent; Focus Cell tints the row and the column) | done (11-03): File › Options › General, off by default; a preference for every sheet and workbook, nothing saved in the file. Tints over the fills and under the text, in Normal and Page Layout views (`options.highlightActiveRow`) |
 | Fill handle: drag to fill series, double-click to fill down, right-drag menu | fill done (Ctrl+drag swaps copy and series; month patterns use the workbook's 1900 or 1904 date system); right-drag menu partial: Copy Cells, Fill Series, Fill Formatting Only, Fill Without Formatting, and from a date Fill Days, Fill Weekdays, Fill Months and Fill Years, then Series…; a left-drag leaves an Auto Fill Options button with the same fill choices (gone once the workbook changes or the selection moves); Linear/Growth Trend and Flash Fill missing |
-| Drag-move and drag-copy cells (border drag, Ctrl/Option, Shift to insert) | done (M3) |
+| Drag-move and drag-copy cells (border drag, Ctrl/Option, Shift to insert) | border drag moves (M3) and asks "There's already data here. Do you want to replace it?" before replacing cells that hold data (`range.move`, #3136); Ctrl/Option to copy and Shift to insert are not wired to the border drag yet (reorder whole columns by their headers instead) |
 | In-cell editing, Enter/Tab movement, Alt/Option+Enter line breaks | done |
-| Point mode (click/drag/arrow references), reference colouring, F4 | done; Command/Ctrl-click adds separate arguments with the edit's locale separator, and Shift-click extends the current reference from a fixed anchor on the same sheet. Pointer-event regressions cover repeated/reversed selections, manual separators, sheet switches and keyboard continuation. |
+| Point mode (click/drag/arrow references), reference colouring, F4 | done; dragging over row or column headers points at whole rows or columns (`A:C`, `2:5`); Command/Ctrl-click adds separate arguments with the edit's locale separator, and Shift-click extends the current reference from a fixed anchor on the same sheet. Pointer-event regressions cover repeated/reversed selections, manual separators, sheet switches and keyboard continuation. |
 | Number-format colors (`[Green]`, `[Color1]`–`[Color56]`) | Rendered in grid and PDF from shared RGB mappings (#1452) |
 | Point mode (click/drag/arrow references), reference colouring, F4 | done |
 | AutoComplete in columns, function autocomplete and argument tips | done; cell helpers clip to the worksheet and hide when the editor scrolls out (#200) |
@@ -126,6 +129,7 @@ otherwise. Number-format and border keys match the physical key (Ctrl+Shift+4, w
 | — | Cmd+Shift+H, Cmd+Shift+R, Cmd+Shift+K / J, Control+L, Control+U | replace, sort, group / ungroup, Define Name, edit cell | **added** |
 | Alt+Shift+Right / Left | Option+Right / Left is next/previous sheet | group / ungroup | **added** |
 | Ctrl+Shift+* (Ctrl+Shift+8), Ctrl+Shift+Space | Cmd+Shift+Space | current region, select all | **added** |
+| Ctrl+. | Control+. | Next Corner of Selection: the active cell goes clockwise to the next corner and anchors there (`selection.nextCorner`, #1442) | **added** |
 | Ctrl+Shift+Home / End, Shift+Home | same | extend to A1 / last used cell / row start | **added** |
 | Ctrl+P | Cmd+P | print | **added** |
 | Ctrl+Shift+> / < | Cmd+Shift+> / < | font size | **added** |
@@ -239,6 +243,19 @@ scrollbar bugs 2–4 · pixel/feel pass against observed Excel 7–12.
 | Date | Change | Summary |
 |---|---|---|
 | 2026-11-02 | minor | Form controls: buttons, sliders (scroll bars) and spin buttons placed, worked, selected and edited on the sheet (Insert › Controls, Assign Action, Format Control); catalog 281 / 296 |
+| 2026-11-03 | minor | Highlight the active cell's row: a global preference that tints the whole row, off by default |
+| 2026-11-03 | minor | The formula bar's bottom edge is a resize handle: dragging it sets the bar's height in whole lines, up to half the window, and dragging it to one line collapses it; expanding (the chevron, Ctrl+Shift+U) returns to the dragged height, which is kept with the UI preferences. `view.expandFormulaBar {lines}` sets it (#1246) |
+| 2026-11-03 | minor | Cell context menu on a cell with a link: Edit Hyperlink… (the link dialog, titled Edit Hyperlink and filled with the link), Open Hyperlink and Remove Hyperlink, as in Excel, instead of Link… (#2120) |
+| 2026-11-03 | minor | File › Options › Display options for this workbook: Show horizontal scroll bar, Show vertical scroll bar and Show sheet tabs (`view.showHorizontalScrollBar`, `view.showVerticalScrollBar`, `view.showSheetTabs`), saved with the workbook; with the sheet tabs off the scroll bar takes the bar, with the scroll bar off the tabs do, with both off the bar goes, and without the vertical scroll bar the grid takes its width (#3101) |
+| 2026-11-03 | minor | Find and Replace with a range selected searches only that range, as in Excel: Find Next moves the active cell through it and keeps it selected, Find All lists its matches, Replace and Replace All change only them; one selected cell still searches the sheet. `edit.find` / `edit.replace` take `within: selection` (#3224) |
+| 2026-11-03 | minor | Point mode: dragging over row or column headers extends the whole-row or whole-column reference, as it does over cells |
+| 2026-11-03 | minor | Frozen panes: text in frozen columns overflows only into its own pane and keeps its whole width while the sheet scrolls; frozen gridlines and merged-cell borders reach the freeze line, and the freeze handle measures the last frozen column itself (#2544). Page Layout view gridlines stop at each page's last column |
+| 2026-11-03 | minor | Excel 2003 menu access keys: 43 legacy sequences (Insert, Edit, Format, Data, View, Tools and File ▸ Page Setup, e.g. Alt+I, R inserts rows, Alt+E, A, A clears all, Alt+D, S sorts, Alt+T, O opens Options) run the existing commands and dialogs; Alt+I, D, V and T paint no badges, as in Excel (#941, #2311) |
+| 2026-11-03 | minor | Paste Special: every option has Excel's access key (A, F, V, T, C, N, X, W, R, U; O, D, S, M, I; B, E; L pastes the link at once), not only F, V, T, C and E (#1482) |
+| 2026-11-03 | minor | Draw tab: the stroke drawn under the pointer while dragging a pen is the ink that will be committed, in the pen's colour and thickness (translucent for a highlighter), instead of always blue at 2 pt (#1786) |
+| 2026-11-03 | minor | Copy puts a cell that holds a quote on the clipboard as it is (`say "hi"`), quoting only text with a tab or line break, as Excel does; pasting text reads a field as quoted only when its closing quote ends it, so `"hi" there` pastes with its quotes (#2225) |
+| 2026-11-03 | minor | Ctrl+. (Control+. on a Mac): Next Corner of Selection, `selection.nextCorner`: the active cell moves clockwise to the next corner of the selected area, which stays selected, and becomes the anchor, as in Excel (#1442) |
+| 2026-11-02 | minor | Dragging the selection's border onto cells that hold data asks "There's already data here. Do you want to replace it?" (OK replaces, Cancel leaves the sheet and clipboard as they were) through the new `range.move` command (#3136); the row no longer claims Ctrl/Option copy and Shift insert for the border drag, which are not wired yet |
 | 2026-11-02 | minor | RefEdit reference boxes in dialogs: pick a range on the grid, collapse the dialog while selecting; Goal Seek, Solver (with the Model Range of Load/Save) and Data Analysis use them; while collapsed the arrow keys move the selection and Shift+arrow extends it, F4 cycles a reference's anchors, a click elsewhere keeps the box picking, a dialog opened over a picking one puts the selection back, OK stays on the sheet its command showed, and scripted cancel and confirm end a pick like the buttons; the dialog's sheet is followed through the recorded undo steps, so a sheet deleted and recreated under its name is not taken for it and an undo of the deletion brings it back; a box the dialog stops showing is no longer picked into |
 | 2026-11-02 | minor | Python mode edits a cell's code in the formula bar's code editor (Ctrl+Alt+Shift+P, `=PY` then Tab, editing a Python cell), with the PY badge beside fx; its keys apply in input order, also several in one frame, and Ctrl+Enter commits through `python.set` (empty code clears the cell), keeping the code and showing the command's message when the code is refused |
 | 2026-11-02 | minor | Insert › Symbols: Equation split button (access keys N E), a gallery of examples, and an equation editor with quick-insert buttons, the error underlined at its position and a live preview; double-clicking an equation edits it |
@@ -310,6 +327,7 @@ scrollbar bugs 2–4 · pixel/feel pass against observed Excel 7–12.
 | 2026-10-12 | minor | Ctrl+wheel zoom steps along a ladder of percentages about 20% apart that never skips 100%, gliding to each step with animations on, so a notch out undoes a notch in (it drifted: 100 → 122 → 101); Excel steps 15 points, see decisions.md |
 | 2026-10-12 | minor | Page Layout view: left/right/top/bottom margins are dragged on the rulers (#792) |
 | 2026-10-12 | minor | Alt+Down opens the active filter header's existing popup, with validation priority and mirrored anchoring on right-to-left sheets (part of #441) |
+| 2026-11-03 | minor | A picture on the system clipboard (a screenshot, an image copied in a browser or an image editor) pastes with Cmd/Ctrl+V, the ribbon's Paste and the Paste menu items as a floating picture whose top-left corner is the active cell, as Excel does; text on the clipboard still wins. Desktop only: the web build's paste receives clipboard text alone. Oversized or malformed pictures are refused with a message (#699, #3018, #3182) |
 | 2026-10-12 | minor | Paste from the ribbon (button and options menu), the cell and header context menus and the macOS menu bar's Edit menu pastes what is on the system clipboard, as Cmd/Ctrl+V does, instead of only GridCraft's own copy (the web build, which can't read the clipboard on request, still pastes GridCraft's copy). Copy and Cut by keytip (H,C / H,X) publish to the system clipboard like the ribbon buttons. After a control-channel or MCP copy, which leaves the system clipboard alone, Paste pastes that copy until other text is copied. Once a cut has been pasted, Paste (ribbon, menus or Cmd/Ctrl+V) doesn't paste the cut's clipboard text again over the moved cells (Excel pastes a cut once), and the Paste keytip (H,V,P) pastes the system clipboard like the button. Regression test for the Paste button click freeze in 0.5.0 (#273, fixed by #272); the Paste button gets an accessible "Paste" name for screen readers |
 | 2026-10-11 | minor | Ribbon: scroll arrows on a tab wider than the window, Formulas › AutoSum as a split button with its function menu, View › Show in two columns so Headings is no longer cut off |
 | 2026-10-11 | minor | Theme tokens for icon, reference, on-accent and sheet-control colours; WCAG 2 contrast test over both themes (dark danger red and selected header text adjusted) |