Shortcuts: Cmd/Ctrl+Alt+arrows rotate a degree at a time, 15 with Shift (#1845)

* Shortcuts: Cmd/Ctrl+Alt+arrows rotate a degree at a time, 15 with Shift

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

* The rotate gesture's label in the English catalog

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

* Rotate keys: about the selection's rotation origin, not while editing points, Dev Mode refusal on the control path too

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>

crates/engine/src/keymap.rs

@@ -346,6 +346,7 @@ pub static KEYS: &[Binding] = &[
 pub static GESTURES: &[(Group, &str, &str, &str)] = &[
     (Tools, "Pan the canvas", "Space drag", "Space+drag"),
     (Tools, "Pan with nothing selected (Shift: farther)", "← ↑ → ↓", "← ↑ → ↓"),
+    (Transform, "Rotate a degree (Shift: 15)", "⌥⌘ ← ↑ → ↓", "Ctrl+Alt+← ↑ → ↓"),
     (Tools, "Place a shape or frame (its tool chosen)", "↵", "Enter"),
     (Zoom, "Zoom tool: click to zoom in, drag an area", "Hold Z", "Hold Z"),
     (Zoom, "Zoom tool: zoom out", "Hold ⌥Z", "Hold Alt+Z"),

crates/engine/src/shortcut_parity_tests.rs

@@ -255,6 +255,8 @@ static ROWS: &[Row] = &[
     doc(Transform, "Use as mask (again: release)", &["Ctrl+Cmd+M"], &["Ctrl+Alt+M"], Bound("object.mask"), ""),
     doc(Transform, "Resize a frame to fit its contents", &["Alt+Shift+Cmd+R"], &["Ctrl+Alt+Shift+R"], Bound("object.resizeToFit"), ""),
     doc(Transform, "Nudge (Shift: big nudge)", &["ArrowRight"], &[], Gesture("Nudge (Shift: big nudge)"), ""),
+    doc(Transform, "Rotate a degree (Shift: 15 degrees)", &["Alt+Cmd+ArrowDown"], &[], Gesture("Rotate a degree (Shift: 15)"),
+        "Accessibility at Figma; down and right turn clockwise, up and left back (silent on the direction)"),
     doc(Transform, "Suspend snapping while dragging", &["Ctrl"], &[], Gesture("Suspend snapping while dragging"),
         "Control on macOS (Cmd keeps working); Ctrl elsewhere"),
     doc(Transform, "Show the rotation origin to move it", &["Alt+R"], &[], Bound("transform.rotationOrigin"),
@@ -407,7 +409,7 @@ fn counts_match_the_docs() {
     let reserved = documented.iter().filter(|r| !r.reserved.is_empty()).count();
     let pinned = ROWS.len() - documented.len();
     // docs/ui-parity.md quotes these.
-    assert_eq!((documented.len(), bound, moved, missing, reserved, pinned), (129, 128, 1, 0, 2, 57));
+    assert_eq!((documented.len(), bound, moved, missing, reserved, pinned), (130, 129, 1, 0, 2, 57));
 }
 
 #[test]