- The workbook's active sheet is an atomic set in place (Workbook::active_sheet /
set_active_sheet), so a window swap or sheet switch never clones the
Arc<Workbook> or marks it dirty. Selections already live in DocState and the
window views. Save records the sheet of the most recently active window.
- A dialog taken out of its window while it runs goes back to that window when
a command run from it switched windows (dialogs::show, ui.dialog.confirm).
- view.arrangeAll {arrange?: tiled|horizontal|vertical|cascade, activeWorkbook?}
returns the visible windows, active first; the desktop moves and sizes the
native windows over the main window's monitor. New Window and Arrange All
buttons on the View ribbon; Arrange Windows dialog.
- Docs: ui-parity, hardware-parity, gaps #20, target-app-parity, ROADMAP.
after_engine, show_open_warnings and alert bring the per-window state in line
with the engine's active window first, so a notice, message or toast from
opening a workbook (also by a script on the session) lands in the opened
workbook's window instead of being parked with the previous one.
Each engine window is drawn in its own native window through craft-window's
immediate-viewport driver (desktop only; the web app keeps one window). The
root viewport shows one window and adopts another when its window closes.
- WindowUi: the cell draft, text-box draft, dialog, Backstage, message,
toast, notice, grid state, name box, key tips, selected chart, Tab run and
edit mode are per window. SheetApp's fields hold the active window's; the
others are parked and swapped in when a window is drawn or activated, and
after any command that switched windows.
- Session::show_window makes a window current for drawing without counting
as an activation.
- The ribbon in each window acts on it; menu bar commands and scripts go to
the window focused last. Leaving a window enters its draft as Enter would.
- A window's close button runs window.close: one of several windows on a
workbook closes without asking, a workbook's last asks when unsaved.
SheetApp::request_quit (macOS Quit item, Dock quit) asks about each unsaved
workbook in its window; Cancel stops. Save Changes answers moved to
SheetApp::answer_save_changes.
- The last window closed quits on Windows and Linux; macOS hides the root
and keeps running until New or Open.
- Fonts are bound for every open workbook, since each may be showing.
craft-window is pinned to the aiongg/craft-libs window-list branch until it
merges into storytold/craft-libs.
Session keeps a window list (stable ids, per-window selection, active sheet
and per-sheet selections swapped into the workbook without dirtying it)
in place of the index-based hidden list and the copying New Window.
Titles read Name:1 / Name:2 for a workbook with several windows.
File > Close closes one window of several; window.close, window.list and
window ids for window.activate, view.switchWindows, view.hideWindow and
view.unhideWindow. Control channel and MCP tools take window/doc ids;
scroll positions and cell drafts belong to their window.
- File and window commands stop when the workbook refuses the cell or
text-box draft (validation Stop, bad formula, protected text box): the
draft stays open in its cell with the reason shown, to fix or Esc. The
per-frame backstop brings a refused draft's workbook back to the front.
- An F2 draft committed with its text unchanged writes nothing: no undo
step, and the workbook stays clean through Save, Print or New.
- macOS Window menu: the active workbook's check is put back every poll,
since choosing a check item flips it.
A cell being typed when File > New ran (macOS menu, control channel) stayed
open over the new workbook, and Enter wrote it there; the first workbook
stayed clean and nothing in the UI reached it.
- Every file.* and window command (window.activate, view.newWindow,
view.hideWindow, view.unhideWindow, view.switchWindows with a doc) first
commits the cell and text-box drafts as Enter would, or drops a draft its
workbook refuses, still reporting why. Finder, argv and dropped opens go
through file.open and get the same.
- The cell editor records its workbook's uid; the grid draws a draft only
over that workbook, and a commit always goes into it.
- view.switchWindows takes a `doc` uid to bring that workbook forward and
lists index, doc, title, dirty, active and hidden. Menu-style calls with
no doc open the View tab's new Switch Windows dropdown.
- macOS: the Window menu lists the open workbooks (unsaved bullet, active
check), and Quit closes the window so unsaved workbooks are asked about.
They run the process-wide installed-font scan, whose faces bind from the
next frame; in the same process as the header drag tests they changed text
widths under them, which failed those tests about 1 run in 4 in parallel.
Conflicts:
- crates/ui-egui/src/i18n.rs: language registration lines kept from both sides (Language::ALL has 18 entries).
- crates/ui-egui/tests/file_menu.rs: both language rows kept.
- docs/localization-parity.md: one Last updated line naming all changes; both revision rows kept, newest first.
Conflicts:
- crates/ui-egui/src/i18n.rs: language registration lines kept from both sides (Language::ALL has 17 entries).
- ROADMAP.md: one Last updated line naming both changes; both progress-log rows kept.
- docs/localization-parity.md: one Last updated line naming both changes; both revision rows kept.
Conflicts:
- crates/ui-egui/src/i18n.rs: language registration lines kept from both sides (Language::ALL has 16 entries).
- docs/localization-parity.md: both revision rows kept.
aiongg