M6: side panels have fixed automation ids, and the parity note says where Print works

crates/js/src/lib.rs

@@ -174,6 +174,19 @@ pub enum Panel {
     Layers,
 }
 
+impl Panel {
+    /// The panel's name in automation output, fixed whatever the variant is called.
+    pub fn id(self) -> &'static str {
+        match self {
+            Panel::Bookmarks => "bookmarks",
+            Panel::Pages => "pages",
+            Panel::Attachments => "attachments",
+            Panel::Signatures => "signatures",
+            Panel::Layers => "layers",
+        }
+    }
+}
+
 /// What running a script did.
 #[derive(Clone, Debug, Default, PartialEq)]
 pub struct Outcome {

crates/js/src/tests.rs

@@ -1137,6 +1137,12 @@ mod menu_items {
     use super::*;
     use crate::xfa::{XfaDoc, XfaEffect, XfaEvent, run_xfa};
 
+    #[test]
+    fn each_panel_has_a_fixed_id_for_automation() {
+        let ids = [Panel::Bookmarks, Panel::Pages, Panel::Attachments, Panel::Signatures, Panel::Layers].map(Panel::id);
+        assert_eq!(ids, ["bookmarks", "pages", "attachments", "signatures", "layers"]);
+    }
+
     #[test]
     fn exec_menu_item_shows_side_panels_prints_and_saves() {
         let o = go(