Merge PR #4182: Parity catalog: the checklist counts Read Mode's Column Width, Page Color and Layout

# Conflicts:
#	ROADMAP.md
#	docs/ui-parity.md

crates/engine/src/catalog.rs

@@ -346,6 +346,9 @@ View|Window|Switch Windows|view.switchWindows
 View|Macros|Macros|tools.macros
 View|Macros|Record Macro|tools.recordMacro
 View|SharePoint|Properties|file.properties
+Read Mode|View|Column Width|view.readColumnWidth
+Read Mode|View|Page Color|view.readPageColor
+Read Mode|View|Layout|view.readLayout
 Developer|Controls|Rich Text Content Control|developer.richText
 Developer|Controls|Plain Text Content Control|developer.plainText
 Developer|Controls|Picture Content Control|developer.picture
@@ -591,4 +594,16 @@ mod tests {
         // The floor only ever rises.
         assert!(pct >= 90.4, "parity {pct}%");
     }
+
+    #[test]
+    fn read_mode_view_menu_is_catalogued() {
+        let e = entries();
+        let read_mode: Vec<_> = e.iter().filter(|x| x.0 == "Read Mode").map(|x| (x.1, x.2, x.3)).collect();
+        assert_eq!(
+            read_mode,
+            [("View", "Column Width", "view.readColumnWidth"), ("View", "Page Color", "view.readPageColor"), ("View", "Layout", "view.readLayout")]
+        );
+        let reg = crate::cmd::registry();
+        assert!(reg.get("view.readColumnWidth").is_some(), "Column Width counts as live");
+    }
 }

docs/parity-checklist.md

@@ -2,7 +2,7 @@
 
 Generated by `cargo xtask parity` (`wordcraft-cli parity --markdown`): the word-processor feature catalog (`crates/engine/src/catalog.rs`) compared with the live command registry.
 
-**502 of 517 catalog features have commands (97.1%).**
+**503 of 520 catalog features have commands (96.7%).**
 
 | Tab | Live | Total |
 |---|---|---|
@@ -18,6 +18,7 @@ Generated by `cargo xtask parity` (`wordcraft-cli parity --markdown`): the word-
 | Mailings | 23 | 23 |
 | Review | 29 | 31 |
 | View | 25 | 29 |
+| Read Mode | 1 | 3 |
 | Developer | 11 | 11 |
 | Table Design | 8 | 8 |
 | Table Layout | 33 | 33 |
@@ -62,6 +63,11 @@ Generated by `cargo xtask parity` (`wordcraft-cli parity --markdown`): the word-
 - Window › Synchronous Scrolling (`view.syncScroll`)
 - Window › Switch Windows (`view.switchWindows`)
 
+### Read Mode
+
+- View › Page Color (`view.readPageColor`)
+- View › Layout (`view.readLayout`)
+
 ### Equation
 
 - Tools › Ink Equation (`insert.inkEquation`)