M3.7: neutral paint, effect and stroke labels

The wide-gamut RGB working space is now "Wide Gamut RGB (1998 primaries)";
its old name still resolves everywhere (cms::profile / canonical_name,
Color Settings, Assign Profile, documents and settings saved earlier).
The Effect menu section is "Vector Effects", stroke width profiles are
Lens / Taper Start / Taper End, dash, arrowhead-tip and gradient-on-stroke
tooltips are reworded, the Window library submenus hold neutral disabled
placeholders until the generated libraries land, and the Swatches menu
offers "Save Swatch Library…" (disabled).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

crates/engine/src/cmd/colormgmt.rs

@@ -157,10 +157,10 @@ fn color_settings(s: &mut Session, p: &Value) -> Result<Value> {
     let mut st = cms::active_settings();
     let before = st.clone();
     if let Some(v) = str_param(p, "rgb") {
-        st.rgb = v.to_string();
+        st.rgb = cms::canonical_name(v).to_string();
     }
     if let Some(v) = str_param(p, "cmyk") {
-        st.cmyk = v.to_string();
+        st.cmyk = cms::canonical_name(v).to_string();
     }
     if let Some(i) = intent_param(p, C)? {
         st.intent = i;
@@ -189,24 +189,23 @@ fn load_profile(_: &mut Session, _: &Value) -> Result<Value> {
 /// The document's assigned profiles (`None` = working space).
 pub fn doc_profiles(d: &vectorcraft_doc::Document) -> (Option<String>, Option<String>) {
     let o = d.unknown.get(PROFILES_KEY);
-    let get = |k: &str| o.and_then(|o| o.get(k)).and_then(Value::as_str).map(str::to_string);
+    let get = |k: &str| o.and_then(|o| o.get(k)).and_then(Value::as_str).map(|n| cms::canonical_name(n).to_string());
     (get("rgb"), get("cmyk"))
 }
 
 fn assign_profile(s: &mut Session, p: &Value) -> Result<Value> {
     const C: &str = "edit.assignProfile";
     let (mut rgb, mut cmyk) = doc_profiles(&s.doc()?.doc);
-    let known = cms::profiles();
     let pick = |key: &str, cur: &mut Option<String>, kind: cms::ProfileKind| -> Result<bool> {
         match p.get(key) {
             None => Ok(false),
             Some(Value::Null) => Ok(cur.take().is_some()),
             Some(Value::String(n)) => {
-                if !known.iter().any(|k| &k.name == n && k.kind == kind) {
+                let Some(info) = cms::profile(n).filter(|k| k.kind == kind) else {
                     return Err(bad(C, format!("unknown {key} profile `{n}`")));
-                }
-                let changed = cur.as_deref() != Some(n.as_str());
-                *cur = Some(n.clone());
+                };
+                let changed = cur.as_deref() != Some(info.name.as_str());
+                *cur = Some(info.name);
                 Ok(changed)
             }
             Some(_) => Err(bad(C, format!("`{key}` must be a profile name or null"))),

crates/engine/src/tests_colormgmt.rs

@@ -377,3 +377,24 @@ fn intents_reach_the_document_conversion() {
     assert_ne!(first(&a), first(&b));
     let _ = Intent::Perceptual;
 }
+
+#[test]
+fn legacy_profile_name_resolves_in_commands_and_files() {
+    const OLD: &str = "Adobe RGB (1998) compatible"; // brand-ok: legacy alias under test
+    let _g = GLOBAL.lock().unwrap_or_else(|e| e.into_inner());
+    let mut s = session();
+    let before = cms::active_settings();
+    let r = s.execute("edit.colorSettings", &json!({"rgb": OLD})).unwrap();
+    assert_eq!(r["rgb"], cms::WIDE_GAMUT_RGB);
+    assert_eq!(cms::active_settings().rgb, cms::WIDE_GAMUT_RGB);
+    let names: Vec<&str> = r["profiles"].as_array().unwrap().iter().map(|p| p["name"].as_str().unwrap()).collect();
+    assert!(names.contains(&cms::WIDE_GAMUT_RGB) && !names.contains(&OLD));
+    let r = s.execute("edit.assignProfile", &json!({"rgb": OLD})).unwrap();
+    assert_eq!(r["rgb"], cms::WIDE_GAMUT_RGB, "stored under the current name");
+    // A document saved by an older version names the profile the old way.
+    let mut d = (*s.doc().unwrap().doc).clone();
+    d.unknown.insert(cmd::colormgmt::PROFILES_KEY.into(), json!({"rgb": OLD, "cmyk": null}));
+    let back = vectorcraft_format::load(&vectorcraft_format::save(&d, false)).unwrap();
+    assert_eq!(cmd::colormgmt::doc_profiles(&back), (Some(cms::WIDE_GAMUT_RGB.to_string()), None));
+    cms::set_active(&before).unwrap();
+}