G4: two windows on one workbook without copying it; Arrange All

- 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.
This commit is contained in:
aiongg
2026-10-22 16:50:10 +00:00
parent d4db58cde4
commit 2ed3df2bd6
56 changed files with 620 additions and 224 deletions
+3 -3
View File
@@ -165,7 +165,7 @@ fn slicer_toggle(s: &mut Session, p: &Json) -> Result<Json> {
let (idx, id) = find_slicer(s, p)?;
let value = str_param(p, "value").ok_or_else(|| bad("slicer.toggle", "missing `value`"))?.to_string();
let multi = bool_param(p, "multi").unwrap_or(false);
let sheet = s.doc()?.wb.active_sheet;
let sheet = s.doc()?.wb.active_sheet();
let (table, column, current) = {
let d = s.doc()?;
let sl = d.wb.active().and_then(|sh| sh.slicers.get(idx)).ok_or_else(|| bad("slicer.toggle", "no slicer"))?;
@@ -204,7 +204,7 @@ fn slicer_toggle(s: &mut Session, p: &Json) -> Result<Json> {
fn slicer_select_all(s: &mut Session, p: &Json) -> Result<Json> {
let (idx, id) = find_slicer(s, p)?;
let sheet = s.doc()?.wb.active_sheet;
let sheet = s.doc()?.wb.active_sheet();
edit(s, |cx| {
if let Some(sl) = cx.sheet_mut(sheet)?.slicers.get_mut(idx) {
sl.selected = None;
@@ -217,7 +217,7 @@ fn slicer_select_all(s: &mut Session, p: &Json) -> Result<Json> {
fn slicer_delete(s: &mut Session, p: &Json) -> Result<Json> {
let (idx, id) = find_slicer(s, p)?;
let sheet = s.doc()?.wb.active_sheet;
let sheet = s.doc()?.wb.active_sheet();
// Absolute column of the slicer, so its filter criterion can be removed too.
let abs_col = s.doc().ok().and_then(|d| {
let sh = d.wb.active()?;